CN204338637U - Bending equipment - Google Patents
Bending equipment Download PDFInfo
- Publication number
- CN204338637U CN204338637U CN201420825321.0U CN201420825321U CN204338637U CN 204338637 U CN204338637 U CN 204338637U CN 201420825321 U CN201420825321 U CN 201420825321U CN 204338637 U CN204338637 U CN 204338637U
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- CN
- China
- Prior art keywords
- rotor plate
- cylinder
- pedestal
- guide pad
- sealing strip
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- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of bending equipment, comprise frame (1), described frame (1) is provided with the first pedestal (2.1) and the second pedestal (2.2), first pedestal (2.1) is provided with the first rotating disk (3.1), the first rotor plate (4.1) and the first guide pad (5.1), and (4.1) are provided with the first clamping device to the first rotor plate; Second pedestal (2.2) is provided with the second rotating disk (3.2), the second rotor plate (4.2) and the second guide pad (5.2), and (4.2) are provided with the second clamping device to the second rotor plate; The pre-clamping device for being clamped in by sealing strip on the first guide pad (5.1) and the second guide pad (5.2) is provided with before first guide pad (5.1) and the second guide pad (5.2); Frame (1) is provided with drive unit.The bending equipment that a kind of operating personnel's workload is little, yield rate is high is provided.
Description
Technical field
The utility model relates to field of automobile, especially a kind of bending equipment for window sealing strip bending.
Background technology
Window sealing strip is a kind of door accessories, is mainly used on the car door of automobile, plays the effects such as sealing, guiding.Specifically, can prevent the rainwater of vehicle door external from entering in compartment from vehicle window, can play the guiding role to prevent glass offset track in lifting process to car door elevating glass.
Before, general sealing strip is made up by injection mo(u)lding of thermoplastics such as PPE, PVC, TPR; Along with the raising to sealing strip performance requirement, also add metal sandwich in current sealing strip to improve the rigidity of sealing strip entirety, improved guidance quality and the sealing of sealing strip with this.At present, the widest gasket structure is used to be: it comprises can the U-shaped metallic framework of accommodating glass, has plastic material in the outer wall injection mo(u)lding of U-shaped metallic framework.When reality uses the sealing strip of this structure, need to carry out bending to sealing strip both ends, make the shape of sealing strip consistent with vehicle window profile, then sealing strip could be installed in vehicle window.But, the current bending to sealing strip is mainly through following two kinds of forms: one is artificial bending voluntarily, this can not bend at same position by each root sealing strip, namely the equally easy generation substandard products of the shape of each root sealing strip can not be ensured, and cannot ensure that the degree of crook of every root sealing strip is consistent, this can cause the bending precision of sealing strip not high enough, cannot coincide with the profile on vehicle window, and artificial bending easily causes the fatigue of operating personnel; Another kind carries out bending by mechanical bending structure to sealing strip, but due to the existence of U-shaped metallic framework, and the clamping of current bending mechanism to sealing strip is not well solved, namely the location of sealing strip cannot reach desirable effect all the time, so the yield rate of sealing strip bending can not get improving all the time.
Utility model content
The technical problems to be solved in the utility model is, overcomes existing technological deficiency, provides the bending equipment that a kind of operating personnel's workload is little, yield rate is high.
Technical solution of the present utility model is, there is provided a kind of bending equipment with following structure: comprise frame, described frame is provided with the first pedestal and the second pedestal, first pedestal be provided with the first rotating disk, the first rotor plate and for embedding sealing bar with first guide pad of locating sealing strip, first rotating disk and the first rotor plate are all rotatably assorted on the first pedestal by the first straight pin, and the first rotor plate is provided with the first clamping device; Second pedestal be provided with the second rotating disk, the second rotor plate and for embedding sealing bar with second guide pad of locating sealing strip, second rotating disk and the second rotor plate are all rotatably assorted on the second pedestal by the second straight pin, and the second rotor plate is provided with the second clamping device; The pre-clamping device for being clamped in by sealing strip on the first guide pad and the second guide pad is provided with before first guide pad and the second guide pad; Frame is provided with the drive unit of driving first rotor plate and the second rotor plate synchronous axial system.
After adopting above structure, the utility model compared with prior art, it achieves the full-automatic Bending Processing technique of sealing strip.Sealing strip is placed between the first clamping device and the first rotating disk periphery wall, sealing strip can be positioned at the first rotating disk outer wall by the first clamping device, first guide pad can be embedded in the U-shaped metallic framework in sealing strip, then drive unit drives the first rotor plate to rotate around the first straight pin, and sealing strip is pressed on the outer wall of the first rotating disk by the first clamping device all the time, thus bending is carried out to the metallic framework in sealing strip and makes sealing strip mold the profile consistent with the first rolling disc outer wall arc.Further, due to the guide effect of the first guide pad, sealing strip can not be offset in whole forming process, improve the accuracy of sealing strip bending and molding.By the processing method of this device, operating personnel only need the shift knob controlling each clamping device and drive unit can realize the bending and molding of sealing strip, and be applicable to batch production, this greatly reduces the workload of operating personnel, and the sealing strip degree of crook to be processed by this device is all consistent with the profile of the first rotating disk and the second rotating disk, uniform, thus improve the precision after each sealing strip bending, namely improve the yield rate of sealing strip bending.And, can make before unlatching bending, sealing strip to be fixed on the first guide pad and the second guide pad by pre-clamping device, sealing strip is made to keep static relative to the first pedestal and the second pedestal, namely, when sealing strip both ends follow the first rotor plate and the rotation of the second rotor plate respectively, the middle part of sealing strip can not be subjected to displacement; In addition, pre-clamping device can prevent, the first rotor plate and the driving force of the second rotor plate to sealing strip both ends inconsistent, thus cause sealing strip to be subjected to displacement along its length, cause the decline of sealing strip Integral bending precision, decrease in yield.In sum, the utility model has the advantage that operating personnel's workload is little, yield rate is high.
Preferred as one of the present utility model, the first described rotating disk periphery wall is provided with the first ring connected in star of accommodating sealing strip, and the first guide pad is slidably fitted on the first pedestal by long lumbar hole, and the leading section of the first guide pad is positioned at first ring connected in star; The second described rotating disk periphery wall is provided with the second annular groove of accommodating sealing strip, and the second guide pad is slidably fitted on the second pedestal by long lumbar hole, and the leading section of the second guide pad is positioned at the second annular groove.By the design of first ring connected in star and the second annular groove, can make sealing strip location in not only U-shaped metallic framework obtain the restriction of the first guide pad and the second guide pad, and the outer wall of sealing strip can also be confined in first ring connected in star and the second annular groove, this can prevent sealing strip better in the process of bending, causes sealing strip, at the first rotating disk, the second rotating disk outer wall, skew or play occur due to the dragging of the first clamping device and the second clamping device or extruding.
Improve as one of the present utility model, the first described clamping device refers to and the first rotor plate is provided with the first cylinder, and the output of the first cylinder is connected with the first jacking block, and the front end of the first jacking block is provided with the first roller; The second described clamping device refers to and the second rotor plate is provided with the second cylinder, and the output of the second cylinder is connected with the second jacking block, and the front end of the second jacking block is provided with the second roller; The first described cylinder and the second cylinder synchronous working.The automaticity that can improve whole bending equipment structure is set by the clamping of the first cylinder and the second cylinder, increases work efficiency; First rolling disc drives the first cylinder when the first straight pin rotates, first jacking block is subject to the sliding friction along the first rotating disk gabarit tangential direction, and this sliding friction can be changed into rolling friction by arranging of the first roller, thus the active force reduced suffered by the first jacking block, also reduce active force suffered by the first cylinder block, improve the service life of the first cylinder, the effect of the second roller is also like this.
Improve as one of the present utility model, described drive unit refers to that the first rotor plate and the second rotor plate are connected to the 3rd cylinder and four-cylinder; One end of 3rd cylinder is rotationally connected by ball pivot and the first rotor plate, and the other end is hinged in frame; One end of four-cylinder is rotationally connected by ball pivot and the second rotor plate, and the other end is hinged in frame; 3rd cylinder and four-cylinder are symmetricly set in frame.The automaticity of whole bending equipment can be improved by the driving design of the 3rd cylinder and four-cylinder, reduce the workload of operating personnel.3rd cylinder and hinged the 3rd cylinder that makes of frame can rotate in frame around pin joint, the output of the 3rd cylinder and the first rotor plate then can realize the 3rd cylinder output push rod when stretching out cylinder block and retraction cylinder block by ball pivot, push rod drives the first rotor plate to rotate around the first straight pin, and the effect of four-cylinder is also like this.
Improve as another kind of the present utility model, the first described rotor plate and the second rotor plate are respectively equipped with a bolt, two bolts are combined with respectively a nut, two bolt periphery walls are sheathed with the steel ball of a hollow respectively, two steel ball outer walls are sheathed with a loop bar respectively, and two loop bars are connected with the output of the 3rd cylinder and four-cylinder respectively.By carrying out hinged to the two ends of the 3rd cylinder, improve the flexibility of the 3rd cylinder moving, namely the 3rd cylinder not only can do Plane Rotation by the pin joint in frame, and can also do space and rotate at any angle by the ball pivot point on the first rotor plate, the effect of four-cylinder is also like this.
Preferred as one of the present utility model, described pre-clamping device refers to and the first pedestal and the second pedestal is provided with base plate, each base plate is sliding combined with the briquetting for press seal bar, each base plate is provided with and drives briquetting reciprocating linkage on base plate.By the setting of base plate and briquetting, the first roller of sealing strip side can be made to drive sealing strip when the first straight pin rotates bending, sealing strip and the first pedestal keep static, that is, base plate does not rotate along with the first rotor plate, this just make the middle part of sealing strip all the time relative to the first pedestal and frame static, the opposite side of sealing strip is also like this.
Preferred as one of the present utility model, described each linkage includes support, handle, connecting rod and push rod, support is fixedly connected on base plate, handle one end and support hinged, hinged with connecting rod one end in the middle part of handle, the connecting rod other end and push rod hinged, push rod and briquetting are threaded connection.By the design of this linkage, in the process of turning handle, the pin joint of handle on support rotates, pin joint in the middle part of handle promotes connecting rod and rotates, connecting rod rotates and promotes push rod and moves, the promotion of movement can drive briquetting to move to be pressed on by sealing strip on the first guide pad on pedestal and the second guide pad, thus sealing strip keeps static relative to the first pedestal and the second pedestal.When needing to unclamp sealing strip, driving handle rotates backward.
Preferred as one of the present utility model, described support is provided with boss, is provided with and does the through hole of straight reciprocating motion for push rod for being slidably matched with push rod in boss.By the setting of through hole and through hole, can ensure that push rod does rectilinear motion along its axial direction, avoid push rod and move uncertain and lost efficacy, can not effectively drive briquetting to slide on base plate press seal bar.
Preferred as one of the present utility model, with being slidably matched of two base plates, two described briquettings refer to that the both sides of each briquetting are equipped with step surface respectively, each base plate both sides are equipped with the pressing plate be slidably matched for step surface.By being slidably matched of step surface and pressing plate, can ensureing that briquetting does rectilinear slip on base plate, avoid the slip of briquetting to offset.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model bending equipment.
Fig. 2 is the rearview of the utility model bending equipment second rotor plate and four-cylinder link position.
Fig. 3 is the top view of the utility model bending equipment second rotor plate.
Fig. 4 is the structural representation of pre-clamping device in the utility model bending equipment.
Fig. 5 is the structure diagram of pre-clamping device in the utility model bending equipment.
Shown in figure: 1, frame, 2.1, first pedestal, 2.2, second pedestal, 3.1, first rotating disk, 3.2, second rotating disk, 4.1, first rotor plate, 4.2, second rotor plate, 5.1, first guide pad, 5.2, second guide pad, 6.1, first straight pin, 6.2, second straight pin, 7.1, first ring connected in star, 7.2, second annular groove, 8, first cylinder, 9, second cylinder, 10, 3rd cylinder, 11, four-cylinder, 12.1, first jacking block, 12.2, second jacking block, 13.1, first roller, 13.2, second roller, 14, bolt, 15, nut, 16, steel ball, 17, loop bar, 18, base plate, 19, briquetting, 20, support, 21, handle, 22, connecting rod, 23, push rod, 24, boss, 25, step surface, 26, pressing plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Operation principle: sealing strip both ends difference clamping is between the first clamping device and the first rotating disk 3.1, between the second clamping device and the second rotating disk 3.2, operating personnel first operate pre-clamping device, make sealing strip first by Primary Location on the first pedestal 2.1 and the second pedestal 2.2, open the first clamping device again and the second clamping device is sandwiched between the first clamping device and the first rotating disk 3.1 to make sealing strip left end, sealing strip right-hand member is sandwiched between the second clamping device and the second rotating disk 3.2; The first rotor plate 4.1 and the second rotor plate 4.2 is driven by drive unit, first rotor plate 4.1 drives the first clamping device to rotate around the first straight pin 6.1, first clamping device meeting crush seal bar in the process rotated is shaping along the gabarit of the first rotating disk 3.1, and namely the first clamping device makes it to be adjacent to the first rotating disk 3.1 gabarit to sealing strip applying active force; Second rotor plate 4.2 drives the second clamping device to rotate around the second straight pin 6.2, second clamping device meeting crush seal bar in the process rotated is shaping along the gabarit of the second rotating disk 3.2, namely the second clamping device makes it to be adjacent to the second rotating disk 3.2 gabarit to sealing strip applying active force, thus bending and molding is carried out to the metallic framework of sealing strip inside, because metallic framework has certain rigidity, so can not occur again to be out of shape easily; After bending completes, drive unit can drive the first rotor plate 4.1 and the second rotor plate 4.2 to rotate backward, and the first clamping device and the second clamping device can be removed and limit the location of sealing strip, thus facilitate the taking-up of sealing strip.
As shown in the figure, the utility model bending equipment, comprise frame 1, described frame 1 is provided with the first pedestal 2.1 and the second pedestal 2.2, first pedestal 2.1 be provided with the first rotating disk 3.1, first rotor plate 4.1 and for embedding sealing bar with first guide pad 5.1 of locating sealing strip, first rotating disk 3.1 and the first rotor plate 4.1 are all rotatably assorted on the first pedestal 2.1 by the first straight pin 6.1, and the first rotor plate 4.1 is provided with the first clamping device; Second pedestal 2.2 be provided with the second rotating disk 3.2, second rotor plate 4.2 and for embedding sealing bar with second guide pad 5.2 of locating sealing strip, second rotating disk 3.2 and the second rotor plate 4.2 are all rotatably assorted on the second pedestal 2.2 by the second straight pin 6.2, and the second rotor plate 4.2 is provided with the second clamping device; The pre-clamping device for being clamped in by sealing strip on the first guide pad 5.1 and the second guide pad 5.2 is provided with before first guide pad 5.1 and the second guide pad 5.2; Frame 1 is provided with the drive unit of driving first rotor plate 4.1 and the second rotor plate 4.2 synchronous axial system.
First rotating disk 3.1 and the first rotor plate 4.1 are all rotatably assorted by the first straight pin 6.1 and refer to that the first straight pin 6.1 and the first pedestal 2.1 can not relatively rotate on the first pedestals 2.1, and the first rotating disk 3.1 and the first rotor plate 4.1 all can rotate relative to the first pedestal 2.1 around the first straight pin 6.1, the operation principle of the second straight pin 6.2 is also like this.
First ring connected in star 7.1, first guide pad 5.1 that the first described rotating disk 3.1 periphery wall is provided with accommodating sealing strip is slidably fitted on the first pedestal 2.1 by long lumbar hole, and the leading section of the first guide pad 5.1 is positioned at first ring connected in star 7.1; The second annular groove 7.2, second guide pad 5.2 that the second described rotating disk 3.2 periphery wall is provided with accommodating sealing strip is slidably fitted on the second pedestal 2.2 by long lumbar hole, and the leading section of the second guide pad 5.2 is positioned at the second annular groove 7.2.
The first described clamping device refers to that the front end that the output the first rotor plate 4.1 being provided with the first cylinder 8, first cylinder 8 is connected with the first jacking block 12.1, first jacking block 12.1 is provided with the first roller 13.1; The second described clamping device refers to that the front end that the output the second rotor plate 4.2 being provided with the second cylinder 9, second cylinder 9 is connected with the second jacking block 12.2, second jacking block 12.2 is provided with the second roller 13.2; The first described cylinder 8 and the second cylinder 9 work asynchronously.
Described drive unit refers to that the first rotor plate 4.1 and the second rotor plate 4.2 are connected to the 3rd cylinder 10 and four-cylinder 11; One end of 3rd cylinder 10 is rotationally connected by ball pivot and the first rotor plate 4.1, and the other end is hinged in frame 1; One end of four-cylinder 11 is rotationally connected by ball pivot and the second rotor plate 4.2, and the other end is hinged in frame 1; 3rd cylinder 10 and four-cylinder 11 are symmetricly set in frame 1.
The first described rotor plate 4.1 and the second rotor plate 4.2 are respectively equipped with a bolt 14, two bolts 14 are combined with respectively a nut 15, two bolt 14 periphery walls are sheathed with the steel ball 16 of a hollow respectively, two steel ball 16 outer walls are sheathed with a loop bar 17, two loop bars 17 respectively and are connected with the output of the 3rd cylinder 10 and four-cylinder 11 respectively.
Described pre-clamping device refers to and the first pedestal 2.1 and the second pedestal 2.2 is provided with base plate 18, each base plate 18 is sliding combined with the briquetting 19 for press seal bar, each base plate 18 is provided with and drives briquetting 19 reciprocating linkage on base plate 18.That is, in the first rotor plate 4.1 and the second rotor plate 4.2 rotation process, pre-clamping device does not move relative to pedestal all the time, and the sealing strip be namely between two pre-clamping devices relative to frame 1, relative displacement does not occur all the time.
Described each linkage includes support 20, handle 21, connecting rod 22 and push rod 23, support 20 is fixedly connected on base plate 18, handle 21 one end and support 20 hinged, hinged with connecting rod 22 one end in the middle part of handle 21, connecting rod 22 other end and push rod 23 hinged, push rod 23 and briquetting 19 are threaded connection.
Described support 20 is provided with boss 24, is provided with and does the through hole of straight reciprocating motion for push rod 23 for being slidably matched with push rod 23 in boss 24.
With being slidably matched of two base plates 18, two described briquettings 19 refer to that the both sides of each briquetting 19 are equipped with step surface 25 respectively, each base plate 18 both sides are equipped with the pressing plate 26 be slidably matched for step surface 25.
The foregoing is only preferred embodiment of the present utility model, not for limiting protection domain of the present utility model.All within the utility model claim, any amendment done, equivalent replacement and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a bending equipment, comprise frame (1), it is characterized in that: described frame (1) is provided with the first pedestal (2.1) and the second pedestal (2.2), first pedestal (2.1) is provided with the first rotating disk (3.1), first rotor plate (4.1) and for embedding sealing bar with first guide pad (5.1) of locating sealing strip, first rotating disk (3.1) and the first rotor plate (4.1) are all rotatably assorted on the first pedestal (2.1) by the first straight pin (6.1), first rotor plate (4.1) is provided with the first clamping device, second pedestal (2.2) be provided with the second rotating disk (3.2), the second rotor plate (4.2) and for embedding sealing bar with second guide pad (5.2) of locating sealing strip, second rotating disk (3.2) and the second rotor plate (4.2) are all rotatably assorted on the second pedestal (2.2) by the second straight pin (6.2), and the second rotor plate (4.2) is provided with the second clamping device, the pre-clamping device for being clamped in by sealing strip on the first guide pad (5.1) and the second guide pad (5.2) is provided with before first guide pad (5.1) and the second guide pad (5.2), frame (1) is provided with the drive unit of driving first rotor plate (4.1) and the second rotor plate (4.2) synchronous axial system.
2. bending equipment according to claim 1, it is characterized in that: described the first rotating disk (3.1) periphery wall is provided with the first ring connected in star (7.1) of accommodating sealing strip, first guide pad (5.1) is slidably fitted on the first pedestal (2.1) by long lumbar hole, and the leading section of the first guide pad (5.1) is positioned at first ring connected in star (7.1); Described the second rotating disk (3.2) periphery wall is provided with second annular groove (7.2) of accommodating sealing strip, second guide pad (5.2) is slidably fitted on the second pedestal (2.2) by long lumbar hole, and the leading section of the second guide pad (5.2) is positioned at the second annular groove (7.2).
3. bending equipment according to claim 1, it is characterized in that: the first described clamping device refers to and the first rotor plate (4.1) is provided with the first cylinder (8), the output of the first cylinder (8) is connected with the first jacking block (12.1), and the front end of the first jacking block (12.1) is provided with the first roller (13.1); The second described clamping device refers to and the second rotor plate (4.2) is provided with the second cylinder (9), the output of the second cylinder (9) is connected with the second jacking block (12.2), and the front end of the second jacking block (12.2) is provided with the second roller (13.2); Described the first cylinder (8) and the second cylinder (9) synchronous working.
4. bending equipment according to claim 1, is characterized in that: described drive unit refers to that the first rotor plate (4.1) and the second rotor plate (4.2) are connected to the 3rd cylinder (10) and four-cylinder (11); One end of 3rd cylinder (10) is rotationally connected by ball pivot and the first rotor plate (4.1), and the other end is hinged in frame (1); One end of four-cylinder (11) is rotationally connected by ball pivot and the second rotor plate (4.2), and the other end is hinged in frame (1); 3rd cylinder (10) and four-cylinder (11) are symmetricly set in frame (1).
5. bending equipment according to claim 4, it is characterized in that: described the first rotor plate (4.1) and the second rotor plate (4.2) are respectively equipped with a bolt (14), two bolts (14) are combined with respectively a nut (15), two bolt (14) periphery walls are sheathed with the steel ball (16) of a hollow respectively, two steel ball (16) outer walls are sheathed with a loop bar (17) respectively, and two loop bars (17) are connected with the output of the 3rd cylinder (10) and four-cylinder (11) respectively.
6. bending equipment according to claim 1, it is characterized in that: described pre-clamping device refers to and the first pedestal (2.1) and the second pedestal (2.2) are provided with base plate (18), each base plate (18) is sliding combined with the briquetting (19) for press seal bar, each base plate (18) is provided with and drives briquetting (19) at the upper reciprocating linkage of base plate (18).
7. bending equipment according to claim 6, it is characterized in that: described each linkage includes support (20), handle (21), connecting rod (22) and push rod (23), support (20) is fixedly connected on base plate (18), handle (21) one end and support (20) hinged, handle (21) middle part is hinged with connecting rod (22) one end, connecting rod (22) other end and push rod (23) hinged, push rod (23) and briquetting (19) are threaded connection.
8. bending equipment according to claim 7, it is characterized in that: described support (20) is provided with boss (24), be provided with in boss (24) and do the through hole of straight reciprocating motion for push rod (23) for being slidably matched with push rod (23).
9. bending equipment according to claim 6, it is characterized in that: with being slidably matched of two base plates (18), two described briquettings (19) refer to that the both sides of each briquetting (19) are equipped with step surface (25) respectively, each base plate (18) both sides are equipped with the pressing plate (26) be slidably matched for step surface (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825321.0U CN204338637U (en) | 2014-12-23 | 2014-12-23 | Bending equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825321.0U CN204338637U (en) | 2014-12-23 | 2014-12-23 | Bending equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204338637U true CN204338637U (en) | 2015-05-20 |
Family
ID=53221939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420825321.0U Expired - Fee Related CN204338637U (en) | 2014-12-23 | 2014-12-23 | Bending equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204338637U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131284A (en) * | 2017-12-14 | 2018-06-08 | 宁波利佳青石电气科技有限公司 | RO booster pump performance parameter test platforms |
| CN108889806A (en) * | 2018-07-26 | 2018-11-27 | 宁波市加祥精密模具有限公司 | A kind of bending apparatus of weather strip for automobile |
| WO2023151711A3 (en) * | 2023-04-20 | 2023-10-05 | 苏州必加互联网科技有限公司 | Manual pipe bending mechanism |
-
2014
- 2014-12-23 CN CN201420825321.0U patent/CN204338637U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131284A (en) * | 2017-12-14 | 2018-06-08 | 宁波利佳青石电气科技有限公司 | RO booster pump performance parameter test platforms |
| CN108131284B (en) * | 2017-12-14 | 2023-12-29 | 宁波利佳青石电气科技有限公司 | RO booster pump performance parameter test bench |
| CN108889806A (en) * | 2018-07-26 | 2018-11-27 | 宁波市加祥精密模具有限公司 | A kind of bending apparatus of weather strip for automobile |
| WO2023151711A3 (en) * | 2023-04-20 | 2023-10-05 | 苏州必加互联网科技有限公司 | Manual pipe bending mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20171223 |