CN112705588A - Shaping device - Google Patents
Shaping device Download PDFInfo
- Publication number
- CN112705588A CN112705588A CN201911016100.2A CN201911016100A CN112705588A CN 112705588 A CN112705588 A CN 112705588A CN 201911016100 A CN201911016100 A CN 201911016100A CN 112705588 A CN112705588 A CN 112705588A
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- China
- Prior art keywords
- shaping
- block
- ejector block
- driving device
- fixed seat
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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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
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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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A shaping device comprises a fixed seat, a first driving device, a first ejector block, a second ejector block and an elastic piece, wherein the fixed seat is used for fixing a workpiece, the first driving device is arranged on one side of the fixed seat, the first ejector block and the second ejector block are arranged in the fixed seat, the first ejector block can move between a first original position and a first shaping position, the second ejector block can move between a second original position and a second shaping position, the first driving device is connected with the first ejector block, the first ejector block is abutted against the second ejector block, and the elastic piece is respectively connected with the fixed seat and the second ejector block; when the first driving device drives the first ejector block to move, the first ejector block can drive the second ejector block to move, the second ejector block compresses the elastic piece, when the first driving device drives the first ejector block to reset, the elastic piece elastically restores to drive the second ejector block to reset, and the elastic piece restores to the original. The shaping device can effectively shape the workpiece.
Description
Technical Field
The invention relates to the technical field of shaping tools, in particular to a shaping device.
Background
Many workpieces are formed by a mold, such as housings for some electronic products. After the workpieces are taken out of the die, the side walls, the bottom or the top of the workpieces are stressed by internal stress and are retracted in the cooling process, so that the workpieces are sunken, and the sizes of the workpieces are poor. At present, in order to solve the problem, the workpiece is basically shaped manually, but the manual shaping efficiency is low, and the amplitude to be adjusted is not easy to control.
Disclosure of Invention
In view of the above, there is a need for a shaping device that can automatically shape a workpiece.
A shaping device is used for shaping a workpiece and comprises a fixed seat and a first driving device, wherein the fixed seat is used for supporting the workpiece, the first driving device is arranged on one side of the fixed seat, the shaping device further comprises a first ejector block, a second ejector block and an elastic piece, the first ejector block is arranged in the fixed seat and can move between a first original position and a first shaping position, the second ejector block is arranged in the fixed seat and can move between a second original position and a second shaping position, the first driving device is connected with the first ejector block, the first ejector block is abutted against the second ejector block, and the elastic piece is respectively connected with the fixed seat and the second ejector block;
when the first driving device drives the first top block to move, the first top block moves from the first original position to the first shaping position and drives the second top block to move from the second original position to the second shaping position, and the second top block compresses the elastic piece;
when the first driving device drives the first top block to move from the first shaping position to the first original position, the elastic piece elastically returns to push the second top block to move from the second shaping position to the second original position, and the elastic piece restores.
In at least one embodiment, the fixing base is provided with a first through hole and a first accommodating cavity, the first ejector block is arranged at the position of the first through hole, and the second ejector block is arranged at the position of the first accommodating cavity.
In at least one embodiment, the fixing seat includes a fixing block, and one end of the elastic member is connected to the fixing block, and the other end of the elastic member is connected to the second ejector block.
In at least one embodiment, the fixing base includes a cover body provided with a second through hole, and the cover body is arranged on the opposite side of the first driving device;
when the first driving device drives the first top block to the shaping position, part of the first top block protrudes out of the fixed seat from the position of the second through hole so as to hold the workpiece.
In at least one embodiment, the first top block includes a first extension portion, a second extension portion and a third extension portion, the second extension portion is connected with the first extension portion and the third extension portion respectively, the first extension portion is used for pushing the workpiece, the second extension portion is adaptable to the second top block, and the third extension portion is connected with the first driving device.
In at least one embodiment, the second ejector block includes an abutting portion, and the abutting portion is adaptable to the second extending portion.
In at least one embodiment, the shaping device further includes a first support frame and a second support frame, the first support frame is disposed in the second support frame, and the fixing base and the first driving device are disposed on the first support frame.
In at least one embodiment, the shaping device further comprises a pressing mechanism, and the pressing mechanism is arranged on the second support frame and corresponds to the fixed seat;
when the workpiece is arranged on the fixed seat, the pressing mechanism is abutted against the workpiece so as to limit the movement of the workpiece.
In at least one embodiment, the pressing mechanism includes a pressing plate and a pressing head, the pressing mechanism is connected to the second supporting frame through the pressing plate, and the pressing head corresponds to the fixing seat.
In at least one embodiment, the shaping device further includes a second driving device, and the second driving device is disposed on the second support frame and connected to the pressing mechanism, and is configured to drive the pressing mechanism to move toward or away from the fixing base.
According to the shaping device, the first ejector block and the second ejector block are movably arranged in the fixed seat and are abutted, the first ejector block is connected with the first driving device, the fixed seat is connected with the second ejector block through the elastic piece, so that the first ejector block can drive the second ejector block to move under the driving of the first driving device, and the second ejector block compresses the elastic piece. Meanwhile, the elastic piece can provide the restoring force of the second ejector block, so that the second ejector block can be restored through the restoring force of the elastic piece after the first ejector block is restored under the driving of the first driving device. The shaping device is simple in structure, can move along a plurality of directions, improves shaping efficiency, and can better control shaping non-amplitude.
Drawings
Fig. 1 is a perspective view of a shaping device.
Fig. 2 is an exploded view of the fairing shown in fig. 1.
Fig. 3 is an exploded view of the holder.
Fig. 4 is a perspective view of a workpiece set on a truing device.
Fig. 5 is a cross-sectional view of the reforming device shown in fig. 4, taken along the V-V direction.
Fig. 6 is a cross-sectional view of the truing device for truing a workpiece.
FIG. 7 is a schematic diagram of the stress before and after shaping the workpiece.
Description of the main elements
Fixing seat 10
First via 101
Accommodating cavity 102
Second via hole 111
Fixed block 12
First fixing part 121
First top block 20
Second top block 30
Push-against part 301
Third via 302
Mounting plate 801
Pre-reshaped shape L1
Reshaped shape L2
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "rear," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, a shaping device 100 is provided, wherein the shaping device 100 is used for shaping a workpiece 200.
Referring to fig. 2 and 3, the shaping device 100 includes a fixing base 10 and a first driving device 50, the fixing base 10 is used for supporting the workpiece 200, and the first driving device 50 is disposed on one side of the fixing base 10. The shaping device 100 further includes a first top block 20, a second top block 30 and an elastic member 40, the first top block 20 is disposed in the fixing base 10 and can move between a first original position and a first shaping position, the second top block 30 is disposed in the fixing base 10 and can move between a second original position and a second shaping position, the first driving device 50 is connected with the first top block 20, the first top block 20 abuts against the second top block 30, and the elastic member 40 is respectively connected with the fixing base 10 and the second top block 30.
When the first driving device 50 drives the first top block 20 to move, the first top block 20 moves from the first original position to the first shaping position, and drives the second top block 30 to move from the second original position to the second shaping position, and the second top block 30 compresses the elastic member 40; when the first driving device 50 drives the first top block 20 to move from the first shaping position to the first original position, the elastic element 40 elastically restores to push the second top block to move from the second shaping position to the second original position, and the elastic element 40 restores.
Referring to fig. 3, the fixing base 10 is substantially in a cylindrical shape, and a first through hole 101 is formed at a central position of the fixing base 10. The fixing seat is respectively provided with an accommodating cavity 102 along an X axis and a Y axis, the accommodating cavity 102 is approximately T-shaped, and furthermore, the two accommodating cavities 102 are respectively arranged along the X axis and the Y axis. It is understood that in other embodiments, the fixing base 10 may be replaced by a rectangular parallelepiped shape or other shapes, and the specific shape may be designed according to the workpiece 200 to be shaped. The shape and number of the receiving cavities 102 are not limited thereto.
The fixing base 10 includes a cover 11, the cover 11 is located at one side of the fixing base 10 and is close to the accommodating cavity 102, and further, the cover 11 and the first driving device 50 are disposed opposite to each other. When the shaping device 100 shapes the workpiece 200, the cover 11 covers one side of the fixing base 10. A second through hole 111 is formed in the center of the cover 11, and the second through hole 111 corresponds to the first top block 20.
The fixing base 10 further includes a fixing block 12, the fixing block 12 is disposed in the accommodating cavity 102, the fixing block 12 includes a first fixing portion 121 and a second fixing portion 122 connected to the first fixing portion 121, and the first fixing portion 121 and the second fixing portion 122 are substantially L-shaped. The fixing block 12 is fixed in the fixing base 10 by the first fixing portion 121, and the second fixing portion 122 is adapted to the second top block 30. It is understood that the anchor block 12 may be replaced with a shape having an equivalent function or effect. The first fixing portion 121 and the second fixing portion 122 may be integrally formed. In other embodiments, if the receiving cavity 102 is directly formed in a substantially "straight" shape, and a protrusion column identical to the second fixing portion 122 extends in the receiving cavity 102, the fixing block 12 may be eliminated.
Specifically, the first top block 20 is located at the first through hole 101, and corresponds to the second through hole 111 of the cover 11. The second top block 30 is located in the receiving cavity 102 and connected to the fixing block 12 through the elastic member 40.
Referring to fig. 3, the first top block 20 includes a first extending portion 201, a second extending portion 202 and a third extending portion 203, the second extending portion 202 is connected to the first extending portion 201 and the second extending portion 202 respectively, the first extending portion 201 is used for pushing the workpiece 200, the second extending portion 202 is adapted to the second top block 30, and the third extending portion 203 is connected to the first driving device 50. Further, the cross-sectional area of the first extension 201 along the XY plane is substantially the same as the size of the second through hole 111 and extends a predetermined distance perpendicular to the XY plane so that the first extension 201 can move in the second through hole 111. When the workpiece 200 is to be shaped, a part of the first extension 201 may protrude out of the second through hole 111 to hold the workpiece 200. The second extending portion 202 is substantially a frustum, the peripheral surfaces of the second extending portion are all inclined surfaces, and the first extending portion 201 is disposed at the upper end of the second diffraction portion. The third extending portion 203 is substantially a square body, and is disposed at the lower end of the second extending portion 202, and the lower end of the third extending portion 203 is formed with a groove 204, where the groove 204 corresponds to the first driving device 50. It is understood that in other embodiments, the first top block 20 may be replaced by other structures with equal functions or effects, for example, the first extension 201 and the third extension 203 may be cylinders, and the second extension 202 may be a circular truncated cone.
Referring to fig. 3, the second top block 30 is substantially rectangular, and the second top block 30 includes a pushing portion 301. The second ejector block 30 is matched with the first ejector block 20 through the abutting portion 301, further, the abutting portion 301 is matched with the second extending portion 202, and the surface of the abutting portion 301 matched with the second extending portion 202 is also an inclined surface. When the first top block 20 is pushed, the inclined surface of the second extending portion 202 is matched with the inclined surface of the pushing portion 301, so that the second top block 30 is pushed.
The second top block 30 is provided with a third through hole 302 along the XY plane, and the third through hole 302 penetrates through two opposite sides of the second top block 30. When the second top block 30 is disposed in the accommodating cavity 102, the second top block 30 is held on the fixing base 10, the first fixing portion 121 is located at the lower end of the second top block 30, and the second fixing portion 122 protrudes into the third through hole 302 of the second top block 30. Further, two ends of the elastic element 40 are respectively connected to the second fixing portion 122 and the inner wall provided with the third through hole 302. When the second top block 30 is pushed, the second top block 30 moves relative to the fixed block 12. In this embodiment, 4 second top blocks 30 are provided on the fixing base 10, and it is understood that in other embodiments, the number of the second top blocks 30 may be 6, 7, and the like, and specifically, the second top blocks 30 may be provided according to the workpiece 200 to be shaped.
Further, in the present embodiment, the elastic member 40 is a spring. It will be appreciated that in other embodiments, the resilient member 40 may be replaced by other members having equivalent functions or effects.
Referring to fig. 2, the first driving device 50 is disposed on the other side of the fixing base 10 opposite to the cover 11. The first driving device 50 includes a first link 501 and a first cylinder 502, and the first link 501 is disposed in the first cylinder 502. The first link 501 is connected to the third extending portion 203 of the first top block 20, and further, one end of the first link 501 is clamped in the groove 204, so that the first link 501 is fixed to the first top block 20. The first cylinder 502 drives the first top block 20 to move through the first link 501. The first cylinder 502 is provided with an opening (not shown) through which the first cylinder 502 is supplied with air or exhausted from the first cylinder. It is understood that the movement of the cylinder is prior art and will not be described in detail in this embodiment. The first cylinder 502 may be replaced by other members having the same driving action or effect.
Referring to fig. 2, the shaping device 100 further includes a first support frame 60, and the first support frame 60 includes a first support plate 601 and a first support column 602. The first support columns 602 are disposed at four corner positions of the first support plate 601 to support the first support plate 601. A circular hole (not shown) is formed in the first support plate 601, and the circular hole is substantially located at the center of the first support plate 601. The fixing base 10 is disposed on the first supporting plate 601 and the cover 11 is far away from the first supporting plate 601. The first driving device 50 is disposed at the lower end of the first supporting plate 601, and the first connecting rod 501 corresponds to the circular hole and passes through the through hole to be connected to the first top block 20.
The shaping device 100 further includes a second supporting frame 61, and the second supporting frame 61 includes a second supporting plate 611, a second supporting column 612 and a guide sleeve 613. The second supporting column 612 is disposed at four corners of the second supporting plate 611 and extends upward, that is, the second supporting plate 611 is located at a lower end of the second supporting column 612, and the guide sleeve 613 is sleeved on an upper end of the second supporting column 612. The first supporting frame 60 is disposed on the second supporting plate 611 and is approximately located at the center of the second supporting plate 611. The height of the second support column 612 is greater than the height of the first support column 602 so that the shaping device 100 has enough space to place the workpiece 200 and shape the workpiece 200.
Referring to fig. 2, the shaping device 100 further includes a pressing mechanism 70, and the pressing mechanism 70 is disposed on the second supporting frame 61 and corresponds to the fixing base 10. When the workpiece 200 is disposed on the fixing seat 10, the pressing mechanism 70 is held down on the workpiece 200 to limit the movement of the workpiece 200. Further, the pressing mechanism 70 includes a pressing plate 701 and a pressing head 702, fixing holes (not shown) are provided on the pressing plate 701, and the fixing holes are provided at four corners of the pressing plate 701 and correspond to the second supporting columns 612. The guide sleeve 613 is inserted into the position of the fixing hole and sleeved on the second supporting column 612, so that the second supporting frame 61 is connected with the pressing plate 701 through the guide sleeve 613. The material pressing head 702 is disposed on the pressing plate 701 and extends toward the fixing base 10, that is, the material pressing head 702 is disposed toward the fixing base 10. The swaging mechanism 70 holds the workpiece 200 down by the swaging head 702. In this embodiment, the pressing plate 701 is provided with 4 pressing heads 702, and the 4 pressing heads 702 are arranged in a pairwise symmetry manner. It is understood that in other embodiments, the number of the material pressing heads 702 may be 6 or other numbers.
The shaping device 100 further includes a second driving device 80, and the second driving device 80 is disposed at the upper end of the pressing mechanism 70. The second driving means 80 includes a mounting plate 801, a second link 802, and a second cylinder 803. The second cylinder 803 is disposed at the upper end of the mounting plate 801, that is, the second cylinder 803 is disposed at a side of the mounting plate away from the pressing mechanism 70. One end of the second connecting rod 802 is disposed in the second cylinder 803, and the other end thereof passes through the mounting plate 801 and extends toward the pressing mechanism 70, and is connected to the pressing plate 701. Mounting holes (not shown) are formed at four corners of the mounting plate 801, and the upper end of the second supporting column 612 protrudes into the mounting holes, so that the second driving device 80 is connected with the second supporting frame 61 through the mounting plate 801. The second driving device 80 is used for moving the pressing mechanism 70 in a direction towards or away from the fixed seat 10. When the second driving device 80 drives the pressing mechanism 70 to move, the pressing plate 701 moves along the second supporting column 612 through the guide sleeve 613, so that the pressing head 702 holds down or disengages from the workpiece 200. The second cylinder 803 is also provided with an opening, similar to the first cylinder 502, so that gas can enter or be discharged to drive the swaging mechanism 70. Since the movement of the cylinder is common in the prior art, it is not described in detail herein.
Referring to fig. 4, 5 and 6, when the workpiece 200 is disposed on the fixing base 10, the first top block 20 and the second top block 30 are both located in the fixing base 10. The swaging mechanism 70 is driven by the second driving device 80, so that the swaging head 702 is held down on the workpiece 200, as shown in fig. 4 and 5. When the workpiece 200 is to be reshaped, the first driving device 50 drives the first top block 20 to move toward the workpiece 200, and the first extending portion 201 partially protrudes out of the cover 11 to hold the top end of the inner cavity of the workpiece 200, at which time, the position of the first top block 20 is the first reshaping position. Meanwhile, the second extension part 202 pushes the second top block 30, and the second top block 30 partially protrudes out of the side wall of the fixed seat 10 along the direction X, Y to be held on the side wall of the inner cavity of the workpiece 200, and the position of the second top block 30 is the second shaping position. The resilient member 40 is compressed as shown in particular in fig. 6.
After the workpiece 200 has been shaped, the first driving device 50 drives the first ejector block 20 to move in a direction away from the workpiece 200, the first ejector block 20 moves into the fixing seat 10, at this time, the first ejector block 20 returns to the first original position, and the top surface of the first ejector block 20 is substantially flush with the upper end surface of the cover 11. The second top block 30 is moved into the fixing seat 10 by the restoring force provided by the elastic member 40, that is, the second top block 30 returns to the second original position, and the end surface of the second top block 30 away from the first top block 20 is substantially flush with the side wall of the fixing seat 10. The second driving device 80 drives the pressing mechanism 70 to separate from the workpiece 200, and the workpiece 200 can be taken down from the fixed seat 10. The shape of the workpiece 200 before and after reforming, as can be seen in fig. 7, is such that the top and sidewalls of the workpiece 200 are inwardly tapered, as shown by the pre-reformed shape L1, before reforming. After the shaping, the top and side walls of the workpiece 200 are restored as shown in the shaped shape L2. This may be repeated for a plurality of the workpieces 200 being shaped.
The amplitude of the shaping of the workpiece 200 may be adjusted in advance by the driving of the first driving device 50, so that the shaping amplitude can be controlled more easily when the shaping device 100 performs the shaping. If the pressure of the swaging mechanism 70 is too high, the swaging head 702 can be finely adjusted according to actual conditions.
In summary, in the shaping device 100 provided in the embodiment of the present invention, the first top block 20 and the second top block 30 that are capable of being adapted to each other are disposed in the fixing base 10, so that the first top block 20 can drive the second top block 30 to move. The first driving device 50 is arranged to be connected with the first ejector block 20 to provide thrust for the first ejector block 20, and the second driving device 80 and the pressing mechanism 70 connected with the second driving device 80 are arranged to drive the pressing mechanism 70 to hold the workpiece 200 down when the workpiece 200 is shaped, so that the workpiece 200 is prevented from moving during shaping of the workpiece. By means of the shaping device 100, the workpiece 200 can be automatically shaped along multiple directions, the shaping amplitude can be controlled better, the shaping efficiency of the workpiece 200 is further improved, and the working strength of workers is reduced.
In addition, those skilled in the art should recognize that the foregoing embodiments are illustrative only, and not limiting, and that appropriate changes and modifications can be made without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A shaping device for shaping a workpiece, comprising a fixed seat and a first driving device, wherein the fixed seat is used for supporting the workpiece, and the first driving device is arranged on one side of the fixed seat, and the shaping device is characterized in that: the shaping device further comprises a first ejector block, a second ejector block and an elastic piece, the first ejector block is arranged in the fixed seat and can move between a first original position and a first shaping position, the second ejector block is arranged in the fixed seat and can move between a second original position and a second shaping position, the first driving device is connected with the first ejector block, the first ejector block is abutted against the second ejector block, and the elastic piece is respectively connected with the fixed seat and the second ejector block;
when the first driving device drives the first top block to move, the first top block moves from the first original position to the first shaping position and drives the second top block to move from the second original position to the second shaping position, and the second top block compresses the elastic piece;
when the first driving device drives the first top block to move from the first shaping position to the first original position, the elastic piece elastically returns to push the second top block to move from the second shaping position to the second original position, and the elastic piece restores.
2. The orthopedic device of claim 1, wherein: the fixing seat is provided with a first through hole and a first containing cavity, the first ejector block is arranged at the position of the first through hole, and the second ejector block is arranged at the position of the first containing cavity.
3. The orthopedic device of claim 2, wherein: the fixing seat comprises a fixing block, one end of the elastic piece is connected with the fixing block, and the other end of the elastic piece is connected with the second ejection block.
4. The orthopedic device of claim 2, wherein: the fixed seat comprises a cover body provided with a second through hole, and the cover body is arranged on the opposite side of the first driving device;
when the first driving device drives the first top block to the shaping position, part of the first top block protrudes out of the fixed seat from the position of the second through hole so as to hold the workpiece.
5. The orthopedic device of claim 1, wherein: the first ejector block comprises a first extending portion, a second extending portion and a third extending portion, the second extending portion is connected with the first extending portion and the third extending portion respectively, the first extending portion is used for pushing the workpiece, the second extending portion is adaptive to the second ejector block, and the third extending portion is connected with the first driving device.
6. The orthopedic device of claim 5, wherein: the second ejector block comprises a pushing part, and the pushing part can be matched with the second extending part.
7. The orthopedic device of claim 1, wherein: the shaping device further comprises a first support frame and a second support frame, the first support frame is arranged in the second support frame, and the fixed seat and the first driving device are arranged on the first support frame.
8. The orthopedic device of claim 7, wherein: the shaping device also comprises a pressing mechanism which is arranged on the second supporting frame and corresponds to the fixed seat;
when the workpiece is arranged on the fixed seat, the pressing mechanism is abutted against the workpiece so as to limit the movement of the workpiece.
9. The orthopedic device of claim 8, wherein: the pressing mechanism comprises a pressing plate and a pressing head, the pressing mechanism is connected with the second supporting frame through the pressing plate, and the pressing head corresponds to the fixed seat.
10. The orthopedic device of claim 8, wherein: the shaping device further comprises a second driving device, the second driving device is arranged on the second supporting frame and connected with the material pressing mechanism, and the second driving device is used for driving the material pressing mechanism to move towards or away from the fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911016100.2A CN112705588A (en) | 2019-10-24 | 2019-10-24 | Shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911016100.2A CN112705588A (en) | 2019-10-24 | 2019-10-24 | Shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112705588A true CN112705588A (en) | 2021-04-27 |
Family
ID=75541268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911016100.2A Pending CN112705588A (en) | 2019-10-24 | 2019-10-24 | Shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112705588A (en) |
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|---|---|---|---|---|
| DE19724300A1 (en) * | 1997-06-09 | 1998-12-10 | Wrt Metallbearbeitungsmaschine | Apparatus for pipe or bar straightening |
| JP2008290127A (en) * | 2007-05-25 | 2008-12-04 | Sumitomo Metal Ind Ltd | Straightening machine |
| CN102615149A (en) * | 2012-03-29 | 2012-08-01 | 天津市滨海新区汉沽腾达建筑装潢材料厂 | Device for shaping outer wall of barrel |
| CN103990661A (en) * | 2014-05-30 | 2014-08-20 | 晋西工业集团有限责任公司 | Synchronous circle shaping device for cylindrical work-piece |
| CN206981476U (en) * | 2017-06-02 | 2018-02-09 | 常州容天乐东方轴承有限公司 | A kind of rolling bearing skeleton apparatus for shaping |
| CN109127789A (en) * | 2018-09-07 | 2019-01-04 | 嘉兴维恩机械有限公司 | A kind of reshaping device for flanging and restriking machine |
| CN109570272A (en) * | 2018-12-05 | 2019-04-05 | 中核四0四有限公司 | A kind of quick calibrated cylinder part tool |
-
2019
- 2019-10-24 CN CN201911016100.2A patent/CN112705588A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19724300A1 (en) * | 1997-06-09 | 1998-12-10 | Wrt Metallbearbeitungsmaschine | Apparatus for pipe or bar straightening |
| JP2008290127A (en) * | 2007-05-25 | 2008-12-04 | Sumitomo Metal Ind Ltd | Straightening machine |
| CN102615149A (en) * | 2012-03-29 | 2012-08-01 | 天津市滨海新区汉沽腾达建筑装潢材料厂 | Device for shaping outer wall of barrel |
| CN103990661A (en) * | 2014-05-30 | 2014-08-20 | 晋西工业集团有限责任公司 | Synchronous circle shaping device for cylindrical work-piece |
| CN206981476U (en) * | 2017-06-02 | 2018-02-09 | 常州容天乐东方轴承有限公司 | A kind of rolling bearing skeleton apparatus for shaping |
| CN109127789A (en) * | 2018-09-07 | 2019-01-04 | 嘉兴维恩机械有限公司 | A kind of reshaping device for flanging and restriking machine |
| CN109570272A (en) * | 2018-12-05 | 2019-04-05 | 中核四0四有限公司 | A kind of quick calibrated cylinder part tool |
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Application publication date: 20210427 |
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