CN210358766U - Single wave machine hydraulic forming device with quick-change die - Google Patents
Single wave machine hydraulic forming device with quick-change die Download PDFInfo
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- CN210358766U CN210358766U CN201921311483.1U CN201921311483U CN210358766U CN 210358766 U CN210358766 U CN 210358766U CN 201921311483 U CN201921311483 U CN 201921311483U CN 210358766 U CN210358766 U CN 210358766U
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Abstract
The utility model relates to a single ripples machine hydroforming device with quick change mould belongs to tubular product shaping technical field. This single ripples machine hydraulic pressure with quick change mould forms device, including the mold core, outer frame and guide post, the guide post level sets up in the outer frame, the mold core setting is at the outer frame middle part, the symmetry is provided with left push pedal and right push pedal in the outer frame, left push pedal and right push pedal set up respectively on the guide post, be provided with left slide in the left push pedal, be provided with right slide in the right push pedal, left slide rigid coupling has left module, right slide rigid coupling has right module, left module rigid coupling has left diaphragm, right module rigid coupling has right diaphragm. This single ripples machine hydroforming device with quick change mould will take shape the module and make two parts, left diaphragm and left module, right diaphragm and right module, and the equipment is assembled and is adjusted left module and right module when using well, and the bellows of production different shapes need only change corresponding left diaphragm and right diaphragm just, need not carry out secondary control, changes mould convenient and fast.
Description
Technical Field
The utility model relates to a single ripples machine hydroforming device with quick change mould belongs to tubular product shaping technical field.
Background
The metal corrugated pipe is a pipe with a regular wave shape, and the common metal corrugated pipes comprise carbon steel, stainless steel, steel lining plastic, aluminum and the like. The connecting device is mainly used for connecting pipelines or connecting pipelines and equipment in occasions where small bending radius non-concentric axial transmission is needed, or irregular turning and stretching are needed, or thermal deformation of the pipelines and the like are absorbed, or the fixed elbow is inconvenient to install.
The hydraulic single-wave machine for forming the metal corrugated pipe is a thin metal pipe blank, and the left end and the right end of a forming area of a mold core are respectively closed by an upper half mold block and a lower half mold block to clamp the pipe blank; at the moment, liquid at a water outlet hole in a mold core forming area is pressurized, and the shape of the tube blank is deformed and bulged; the left end die is fixed, the right end pushes and presses the bulging tube blank to form, and simultaneously the liquid in the wave is decompressed, and the action is stopped after the wave reaches the required waveform; the left and right end modules move up and down along with the sliding plate and are loosened from the tube blank, the right end returns to the original position, the upper and lower dies of the left end die move right along with the sliding plate and then are closed up and down, the formed wave is pulled to exit a die core forming area, and at the moment, the upper and lower dies of the right end move up and down along with the sliding plate and are closed up, so that a cycle is completed. And repeatedly forming a plurality of corrugated pipes on a section of long pipe blank continuously. The process can produce the metal corrugated hose with the length of several meters, the production equipment on the market is mostly nonstandard equipment at present, a whole set of mould is required to be replaced when the corrugated hose with one type is produced, and the installation of the adjustable mould each time is time-consuming and complicated.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, it is not enough to prior art, provide one kind and change mould convenient and fast's single ripples machine hydroforming device who has quick change mould.
The utility model discloses a solve the technical scheme that above-mentioned technical problem provided and be: the utility model provides a single ripples machine hydraulic pressure forming device with quick change mould, including the mold core, outer frame and guide post, the guide post level sets up in the outer frame, the mold core sets up at the outer frame middle part, the symmetry is provided with left push pedal and right push pedal in the outer frame, the setting that can control respectively about left push pedal and right push pedal slided is on the guide post, be provided with left slide in the left push pedal, the setting that can slide from top to bottom of left slide is in left push pedal, be provided with right slide in the right push pedal, setting that can slide from top to bottom of right slide is in the right push pedal, one side rigid coupling that left push pedal was kept away from to left slide has left module, one side rigid coupling that left slide was kept away from to right slide has right module, one side rigid coupling that left slide was kept away from to left module.
The improvement of the technical scheme is as follows: the upper end of the left push plate is provided with a first oil cylinder, and the output end of the first oil cylinder is fixedly connected with the left sliding plate and used for driving the left sliding plate to slide up and down.
The improvement of the technical scheme is as follows: the upper end of the right push plate is provided with a second oil cylinder, and the output end of the second oil cylinder is fixedly connected with the right sliding plate and used for driving the right sliding plate to slide up and down.
The improvement of the technical scheme is as follows: and the output ends of the two third oil cylinders are fixedly connected with the left push plate and the right push plate respectively and are used for driving the left push plate and the right push plate to slide left and right.
The improvement of the technical scheme is as follows: the guide posts are arranged in two pairs, and the two pairs of guide posts are arranged in an up-and-down symmetrical mode.
The improvement of the technical scheme is as follows: and positioning pins are respectively arranged between the left die sheet and the left module and between the right die sheet and the right module.
The improvement of the technical scheme is as follows: the left die sheet and the right die sheet are fixedly connected with the left module and the right module respectively through first locking screws.
The improvement of the technical scheme is as follows: the left module and the right module are fixedly connected with the left sliding plate and the right sliding plate respectively through second locking screws.
The utility model adopts the above technical scheme's beneficial effect is:
(1) the utility model discloses a single ripples machine hydroforming device with quick change mould makes the shaping module into two parts, left diaphragm and left module, right diaphragm and right module, and the equipment has adjusted left module and right module when assembling initial use, and the bellows of production different shapes need only change corresponding left diaphragm and right diaphragm just, need not carry out secondary control, changes mould convenient and fast;
(2) the left matrix and the right matrix of the single wave machine hydraulic forming device with the quick-change die of the utility model are small in size and less in material consumption, a using company can make semi-finished products in advance, once a new product is produced, the die can be completed quickly, and the research and development period of the new product is shortened;
(3) the utility model discloses a when single ripples machine hydroforming device's with quick change mould left diaphragm and right diaphragm are installed, earlier with the locating pin with left diaphragm and right diaphragm location, reuse first locking screw respectively with left module and right module rigid coupling, need not alone during the installation that alone manually aligns the diaphragm alone and screws up first locking screw, as long as directly screw up first locking screw after using locating pin location diaphragm, convenient and fast easy operation only needs an operating personnel can install fast.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of a single wave machine hydroforming device with a quick-change die according to an embodiment of the present invention;
fig. 2 is a schematic sectional structural view of a-a surface of a single wave machine hydroforming device with a quick-change die according to an embodiment of the present invention;
wherein: 1-mold core, 2-left push plate, 3-first oil cylinder, 4-second oil cylinder, 5-right push plate, 6-tube blank, 7-guide column, 8-right sliding plate, 9-right module, 10-right die sheet, 11-left die sheet, 12-left module, 13-left sliding plate, 14-third oil cylinder, 15-outer frame, 16-positioning pin, 17-first locking screw and 18-second locking screw.
Detailed Description
Examples
The single wave machine hydroforming apparatus with quick change mold of the present embodiment, as shown in fig. 1 and 2, includes a mold core 1, outer frame 15 and guide post 7, guide post 7 level sets up in outer frame 15, mold core 1 sets up in outer frame 15 middle part, the symmetry is provided with left push pedal 2 and right push pedal 5 in outer frame 15, the setting that can control respectively left push pedal 2 and right push pedal 5 and slide is on guide post 7, be provided with left slide 13 in the left push pedal 2, the setting that can slide from top to bottom of left slide 13 is in left push pedal 2, be provided with right slide 8 in the right push pedal 5, setting that can slide from top to bottom of right slide 8 is in right push pedal 5, one side rigid coupling that left push pedal 2 was kept away from to left slide 13 has left module 12, one side rigid coupling that right slide 8 kept away from right push pedal 5 has right module 9, one side rigid coupling that left slide 13 was kept away from to left module 12 has left diaphragm 11, one side rigid coupling that right slide 8 was kept away from.
The upper end of the left push plate 2 of the single wave machine hydroforming device with the quick-change die of the embodiment is provided with a first oil cylinder 3, and the output end of the first oil cylinder 3 is fixedly connected with the left sliding plate 13 and used for driving the left sliding plate 13 to slide up and down. The upper end of the right push plate 5 is provided with a second oil cylinder 4, and the output end of the second oil cylinder 4 is fixedly connected with the right sliding plate 8 and used for driving the right sliding plate 8 to slide up and down. Two third oil cylinders 14 are arranged on the outer side of the left side of the outer frame 15, and output ends of the two third oil cylinders 14 are fixedly connected with the left push plate 2 and the right push plate 5 respectively and used for driving the left push plate 2 and the right push plate 5 to slide left and right. The guide posts 7 are two pairs, and the two pairs of guide posts 7 are arranged up and down symmetrically. Positioning pins 16 are respectively arranged between the left die 11 and the left module 12 and between the right die 10 and the right module 9. The left die 11 and the right die 10 are fixedly connected with the left module 12 and the right module 9 respectively through first locking screws 17. The left module 12 and the right module 9 are fixedly connected with the left sliding plate 13 and the right sliding plate 8 through second locking screws 18 respectively.
In the right die piece 10 and the right die piece 9 of the single wave machine hydraulic forming device with the quick-change die, a left die piece 11 and a left die piece 12 are divided into an upper semicircle and a lower semicircle, when the device is used, a tube blank 6 is firstly sent into a die core 1 area, the upper semicircle and the lower semicircle of the right die piece 9 and the left die piece 12 are folded to clamp the tube blank 6, the die core 1 is pressurized by a connected hydraulic machine, the shape of the tube blank 6 forming area is deformed and bulged, the left end left die piece 12 and the left push plate 2 are not moved, the right push plate 5 is driven by a third oil cylinder 14 to push a right sliding plate 8, the right die piece 9 and the right die piece 10 leftwards along a guide column 7, the right die piece 10 pushes the bulged part of the tube blank 6, meanwhile, liquid; the upper and lower semicircles of the left module 12 and the right module 9 move up and down along with the left sliding plate 13 and the right sliding plate 8 to loosen the tube blank 6, the right sliding plate 8 at the right end, the right module 9 and the right die piece 10 return to the original position under the drive of the right pushing plate 5, the left die piece 11 at the left end, the left module 12 and the left sliding plate 13 move to the right under the drive of the left pushing plate 2, then the upper and lower semicircles of the left die piece 11 and the left module 12 are closed again under the drive of the left sliding plate 13 to clamp the tube blank 6, then the left pushing plate 2 drives the left die piece 11 and the left module 12 to move to the left to drive the tube blank 6 to enable the wave formed by the tube blank 6 to exit from a forming area of the die core 1. In a cycle, a plurality of corrugated pipes are continuously formed on a section of long tube blank 6.
The single-wave machine hydraulic forming device with the quick-change die of the embodiment is characterized in that a forming module is made into two parts, namely a left die sheet, a left module, a right die sheet and a right module, the left module and the right module are well adjusted when the device is assembled for initial use, the corrugated pipes with different shapes can be produced only by replacing the corresponding left die sheet and the right die sheet without secondary adjustment, and the die is convenient and quick to replace; the left matrix and the right matrix of the single wave machine hydraulic forming device with the quick-change die of the utility model are small in size and less in material consumption, a using company can make semi-finished products in advance, once a new product is produced, the die can be completed quickly, and the research and development period of the new product is shortened; the utility model discloses a when single ripples machine hydroforming device's with quick change mould left diaphragm and right diaphragm are installed, earlier with the locating pin with left diaphragm and right diaphragm location, reuse first locking screw respectively with left module and right module rigid coupling, need not alone during the installation that alone manually aligns the diaphragm alone and screws up first locking screw, as long as directly screw up first locking screw after using locating pin location diaphragm, convenient and fast easy operation only needs an operating personnel can install fast.
The present invention is not limited to the above embodiment. All technical solutions formed by equivalent substitutions fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a single ripples machine hydroforming device with quick change mould which characterized in that: including mold core, outer frame and guide post, the guide post level sets up in the outer frame, the mold core sets up outer frame middle part, the symmetry is provided with left push pedal and right push pedal in the outer frame, the setting that can control respectively about left push pedal and right push pedal is in on the guide post, be provided with left slide in the push pedal of a left side, the setting that can slide from top to bottom of left side slide is in the push pedal of a left side, be provided with right slide in the push pedal of the right side, the setting that can slide from top to bottom of right slide is in the push pedal of the right side, left side slide is kept away from one side rigid coupling of left side push pedal has left module, left module is kept away from one side rigid coupling of left side slide has left die piece, right module is kept away from one side rigid coupling of right slide has right die piece.
2. The hydroforming tool with quick-change die according to claim 1, wherein: the upper end of the left push plate is provided with a first oil cylinder, and the output end of the first oil cylinder is fixedly connected with the left sliding plate and used for driving the left sliding plate to slide up and down.
3. The hydroforming tool with quick-change die according to claim 2, characterized in that: and the upper end of the right push plate is provided with a second oil cylinder, and the output end of the second oil cylinder is fixedly connected with the right sliding plate and used for driving the right sliding plate to slide up and down.
4. The hydroforming tool with quick-change die according to claim 3, wherein: and the left outer side of the outer frame is provided with two third oil cylinders, and the output ends of the two third oil cylinders are respectively fixedly connected with the left push plate and the right push plate and used for driving the left push plate and the right push plate to slide left and right.
5. The hydroforming tool with quick-change die according to claim 4, wherein: the guide posts are arranged in two pairs, and the two pairs of guide posts are arranged in an up-and-down symmetrical mode.
6. The hydroforming tool with quick-change die according to claim 5, wherein: and positioning pins are respectively arranged between the left die sheet and the left module and between the right die sheet and the right module.
7. The hydroforming tool with quick-change die according to claim 6, wherein: the left die sheet and the right die sheet are fixedly connected with the left module and the right module respectively through first locking screws.
8. The hydroforming tool with quick-change die according to claim 7, wherein: and the left module and the right module are fixedly connected with the left sliding plate and the right sliding plate respectively through second locking screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311483.1U CN210358766U (en) | 2019-08-13 | 2019-08-13 | Single wave machine hydraulic forming device with quick-change die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311483.1U CN210358766U (en) | 2019-08-13 | 2019-08-13 | Single wave machine hydraulic forming device with quick-change die |
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| Publication Number | Publication Date |
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| CN210358766U true CN210358766U (en) | 2020-04-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900150A (en) * | 2023-09-13 | 2023-10-20 | 江苏卉欣波纹管业有限公司 | Forming device for metal hose |
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2019
- 2019-08-13 CN CN201921311483.1U patent/CN210358766U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900150A (en) * | 2023-09-13 | 2023-10-20 | 江苏卉欣波纹管业有限公司 | Forming device for metal hose |
| CN116900150B (en) * | 2023-09-13 | 2023-11-17 | 江苏卉欣波纹管业有限公司 | Forming device for metal hose |
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