CN117960901B - Forming device of ring flange - Google Patents
Forming device of ring flange Download PDFInfo
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- CN117960901B CN117960901B CN202410371919.5A CN202410371919A CN117960901B CN 117960901 B CN117960901 B CN 117960901B CN 202410371919 A CN202410371919 A CN 202410371919A CN 117960901 B CN117960901 B CN 117960901B
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- telescopic rod
- rod
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- bracket
- flange blank
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- 238000004080 punching Methods 0.000 claims abstract description 63
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 230000001934 delay Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The application relates to a forming device of a flange plate, which relates to the technical field of flange punching equipment and comprises a bracket, a punching component, a heating component, a fixing component and a detecting component; the stamping component is arranged on the bracket and is used for stamping the flange blank; the heating component is arranged on the bracket and is used for heating the flange blank; the fixing component is arranged on the bracket and used for fixing the flange blank; the detection component is arranged on the bracket and used for detecting whether the flange blank is placed in place or not and adjusting the working state of the fixing component. The application can improve the convenience of punching the flange blank.
Description
Technical Field
The application relates to the technical field of flange punching equipment, in particular to a forming device of a flange plate.
Background
At present, when the flange is processed and produced, the flange blank is firstly forged and formed, then the flange blank is punched, and finally the flange blank is subjected to finish machining such as turning. When the punching process of the flange blank is carried out, two to three operators are usually required to clamp and fix the flange blank, then the hydraulic punching equipment drives the punching head to punch, and after the punching is finished, the subsequent finishing process can be carried out.
When the flange blank is punched, the flange blank can vibrate when the hydraulic punching equipment punches the flange blank, so that the position is moved, an operator is required to readjust the position of the flange blank, but position errors are easily generated due to manual adjustment, uneven pressure applied by a punching head of the flange blank is caused, punching dislocation is generated, and great inconvenience is caused for punching the flange blank.
Disclosure of Invention
In order to facilitate punching of the flange blank, the application provides a forming device of a flange plate.
The application provides a forming device of a flange, which adopts the following technical scheme:
A flange plate forming device comprises a bracket, a stamping component, a heating component, a fixing component and a detecting component; the stamping component is arranged on the bracket and is used for stamping the flange blank; the heating component is arranged on the bracket and is used for heating the flange blank; the fixing component is arranged on the bracket and used for fixing the flange blank; the detection component is arranged on the bracket and used for detecting whether the flange blank is placed in place or not and adjusting the working state of the fixing component.
Through adopting above-mentioned technical scheme, when punching a hole to the flange blank, operating personnel places the flange blank on the support, and after detecting that the flange blank is placed in place, the operating condition of adjusting fixed subassembly, fix the flange blank, then utilize punching press subassembly to punch a hole the shaping to the flange blank, in this process, heating assembly heats the flange blank, makes the flange blank be in the high temperature state. The flange blank is fixed through the fixing component, so that position errors are avoided due to vibration of the flange blank in the stamping process, an operator does not need to manually adjust the position of the flange blank, and the flange blank is convenient to punch.
Optionally, the fixing components are provided with two groups and are symmetrically arranged at two sides of the bracket; the fixing assembly comprises a first telescopic rod, a first spring, a clamping block and a limiting block; the fixed end of the first telescopic rod is fixedly arranged on the bracket, and the movable end of the first telescopic rod divides the interior of the fixed end of the first telescopic rod into a first rod cavity and a first rodless cavity; the first spring is fixedly arranged in the first rodless cavity, and is in a compressed state; the clamping block is fixedly connected with the movable end of the first telescopic rod; the limiting blocks are fixedly arranged on the clamping blocks and used for limiting the flange blanks to prevent the flange blanks from vibrating up and down.
Through adopting above-mentioned technical scheme, when punching a hole the flange blank, after detecting that the flange blank is placed in place when detecting the subassembly, adjust the operating condition of first telescopic link, make first telescopic link extend under the effect of first spring, the expansion end of first telescopic link drives the clamp splice and slides to the direction that is close to the flange blank, because the elasticity of two first springs is the same for the flange blank is promoted to the center of two first telescopic links, then two clamp splices press from both sides the flange blank tightly fixedly, the stopper carries out the spacing of vertical direction to the flange blank, avoid the flange blank vibration from top to bottom in punching press is overcharged. In the stamping process of the flange blank, if the position of the flange blank is deviated under the action of stamping force, the flange blank can be pushed back to the central position under the action of the two first springs, so that the clamping and fixing of the flange blank are realized, the flange blank is automatically corrected, the flange blank is positioned at the center of the two first telescopic rods, and an operator does not need to manually adjust the flange blank, so that the flange blank is conveniently punched.
Optionally, the detection assembly comprises a supporting plate, a second telescopic rod, a second spring and a first communication pipe; the supporting plate is arranged on the bracket in a sliding way; the second telescopic rod is fixedly arranged at the bottom of the supporting plate, and the movable end of the second telescopic rod is fixedly connected with the supporting plate; the movable end of the second telescopic rod divides the interior of the fixed end of the second telescopic rod into a second rod cavity and a second rodless cavity; the second spring is fixedly arranged in the second rodless cavity; the first communication pipes are provided with one first telescopic rods in one-to-one correspondence, and two ends of each first communication pipe are respectively communicated with the first rod cavity and the second rod cavity; the first rod cavity, the second rod cavity and the first communication pipe are all preset with liquid; the support is provided with a control assembly, and the control assembly is used for controlling the communication state of the first communication pipe.
Through adopting above-mentioned technical scheme, under the initial state, make first communication pipe both ends be in isolated state through control assembly, because there is liquid in the first pole chamber this moment for first telescopic link is in the shrink state, makes the distance between two clamp splice great, thereby makes operating personnel can not produce the interference between clamp splice and the stopper when placing the flange blank, thereby is convenient for carry out the operation of punching a hole to the flange blank.
When punching a hole to the flange blank, operating personnel place the flange blank on the layer board after, make first connecting pipe both ends be in the intercommunication state through control assembly, the layer board receives the gravity of flange blank to slide downwards for the shrink of second telescopic link, the volume increase of second has the pole intracavity, under the effect of first spring, the liquid of first have the pole intracavity enters into the second through first connecting pipe and has the pole intracavity, thereby make first telescopic link extend, whether have realized placing the flange blank in place and have detected, and adjust the extension state of first telescopic link, need not operating personnel manual regulation, thereby be convenient for punch a hole the operation to the flange blank. Through control assembly for operating personnel places the flange blank on the layer board, and first telescopic link delays to extend, avoids first telescopic link when extending, and produces the interference between the flange blank that descends on the layer board, thereby is convenient for punch a hole the operation to the flange blank.
Optionally, the control components are provided with two groups and are in one-to-one correspondence with the fixing components; the control assembly comprises a third telescopic rod, a third spring and a second communicating pipe; the fixed end of the third telescopic rod is fixedly connected with the bracket, and the movable end of the third telescopic rod is inserted into the first communication pipe; the movable end of the third telescopic rod divides the inside of the fixed end of the third telescopic rod into a third rod cavity and a third rodless cavity; the third spring is fixedly arranged in the third rodless cavity, and is in a compressed state; the two ends of the second communicating pipe are respectively communicated with the third rod cavity and the second rodless cavity, and liquid is preset in the third rod cavity and the second rodless cavity.
Through adopting above-mentioned technical scheme, under the initial state, because the third spring is in compression state for the expansion end of third telescopic link inserts to establish on first communication pipe, makes first communication pipe both ends be in isolated state.
When punching a hole to the flange blank, operating personnel place the flange blank on the layer board, and the layer board slides downwards, and the second telescopic link contracts, and the volume in the second rodless chamber reduces for the liquid in the second rodless chamber receives the extrusion and flows into the third through the second communicating pipe and have the pole intracavity, promotes the shrink of third telescopic link, thereby makes first communicating pipe both ends be in the intercommunication state, thereby has realized the automatic control to first communicating pipe both ends intercommunication state, and makes first communicating pipe just communicate after the flange is placed, thereby makes the liquid in the first rodless chamber place the back at the flange, and the time delay flows into the second rodless chamber.
Optionally, the support is provided with two groups of adjusting components, the adjusting components are in one-to-one correspondence with the control components, and each adjusting component comprises a fourth telescopic rod, a fourth spring and a third communicating pipe; a chute is formed in the inner wall of the second communicating pipe; the fixed end of the fourth telescopic rod is fixedly connected with the bracket, the movable end of the fourth telescopic rod is inserted into the second communicating pipe, and the movable end of the fourth telescopic rod divides the interior of the fixed end of the fourth telescopic rod into a fourth rod cavity and a fourth rodless cavity; the fourth spring is fixedly arranged in the fourth rodless cavity, and is in a compressed state; and two ends of the third communicating pipe are respectively communicated with the first rodless cavity and the fourth rod cavity.
By adopting the technical scheme, under the initial state, as the liquid is preset in the fourth rod cavity, the fourth telescopic rod is in the contracted state, and the two ends of the second communicating pipe are in the communicating state.
When two first telescopic links promote the flange blank to the intermediate position of layer board in-process, the volume in the first rodless chamber increases gradually, under the effect of fourth spring, the liquid in the fourth pole intracavity flows into first rodless chamber through the third communicating pipe, make the fourth telescopic link extend, when the flange blank is in intermediate position, the fourth telescopic link is in the biggest extension length, the expansion end of fourth telescopic link inserts at this moment and establishes in the spout, make second communicating pipe both ends be in isolated state, the liquid in the second rodless chamber can't flow through the second communicating pipe, then under the effect of second rodless intracavity liquid, when the flange blank is acted on by stamping component's punching press force, the second telescopic link is in fixed state, can not receive the punching press force and compress, thereby improve the punching efficiency to the flange blank, be convenient for punch a hole the operation to the flange blank.
Along with the punching press to the flange blank, the external diameter of flange blank increases gradually to extrude the clamp splice to both sides, make first telescopic link shrink gradually, the volume in the no pole intracavity reduces gradually, and little part liquid in the no pole intracavity flows into the fourth through the third communicating pipe in the no pole chamber, makes the shrink of fourth telescopic link a small amount, but the expansion end of fourth telescopic link still is located the spout, makes the second communicating pipe still be in isolated state. Through setting up the spout, in stamping process, the self-adaptation is adjusted along with the dimensional change of flange blank, and the distance between two clamp splice makes the flange blank keep the clamp tightly state, keeps the fixed state of second telescopic link simultaneously in stamping process.
Optionally, a blanking pull rod is arranged on the first telescopic rod, one end of the blanking pull rod is slidably inserted on the fixed end of the first telescopic rod and is located in the first rodless cavity, and the blanking pull rod is fixedly connected with the movable end of the first telescopic rod.
Through adopting above-mentioned technical scheme, after the shaping of punching a hole of flange blank finishes, operating personnel pulls the unloading pull rod for first telescopic link shrink resets, and the volume in the first no pole intracavity reduces, makes the liquid in the first no pole intracavity flow back to the fourth through the third communicating pipe intracavity, makes the shrink of fourth telescopic link reset, and second communicating pipe both ends are in the intercommunication state this moment. And then an operator takes down the formed flange blank, so that the second telescopic rod extends and resets, the supporting plate is driven to slide upwards and reset, the liquid in the second rod cavity flows back to the first rod cavity through the first communicating pipe, the liquid in the third rod cavity flows back to the second rodless cavity through the second communicating pipe, and the third telescopic rod extends and resets, so that two ends of the first communicating pipe are in an isolated state, and the next punching operation of the flange blank can be continued. After simple operation, the initial state can be restored, and subsequent flange blank punching operation is performed, so that the flange blank is convenient to punch.
Optionally, the punching assembly comprises a punching cylinder and a punching head; the fixed end of the stamping oil cylinder is fixedly arranged on the bracket; the stamping head is fixedly arranged at the movable end of the stamping cylinder and is used for punching and forming the flange blank.
By adopting the technical scheme, when the flange blank is punched, the punching cylinder drives the punching head to do reciprocating up-and-down motion, and the flange blank is punched until the flange blank is punched and formed.
Optionally, the heating assembly comprises a heating panel and a controller; the heating electric plate is fixedly arranged on the supporting plate; the controller is fixedly arranged on the bracket and used for controlling the working state of the heating electric plate.
By adopting the technical scheme, when the flange blank is stamped, the heating electric plate emits heat, so that the flange blank is kept in a high-temperature state.
In summary, the present application includes at least one of the following beneficial technical effects:
The flange blank is fixed through the fixing component and the detecting component, so that position errors caused by vibration of the flange blank in the stamping process are avoided, an operator does not need to manually adjust the position of the flange blank, and the flange blank is convenient to punch;
By arranging the control assembly, when an operator places the flange blank on the supporting plate, the first telescopic rod delays to extend, interference between the first telescopic rod and the flange blank descending on the supporting plate is avoided when the first telescopic rod extends, and therefore punching operation on the flange blank is facilitated;
by arranging the adjusting component, when the flange blank is punched, the second telescopic rod is in a fixed state and cannot be compressed by the punching force, so that the punching efficiency of the flange blank is improved, and the flange blank is convenient to punch; and in the stamping process, the distance between the two clamping blocks is adjusted along with the size change of the flange blank in a self-adaptive manner, so that the flange blank is kept in a clamping state, and meanwhile, in the stamping process, the fixed state of the second telescopic rod is kept.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
Fig. 4 is a partial enlarged view at B in fig. 2.
Reference numerals illustrate:
1. A bracket;
2. A punching assembly; 21. punching an oil cylinder; 22. punching heads;
3. a heating assembly; 31. heating the panel; 32. a controller;
4. A fixing assembly; 41. a first telescopic rod; 411. a first rod-shaped cavity; 412. a first rodless cavity; 42. a first spring; 43. clamping blocks; 44. a limiting block;
5. a detection assembly; 51. a supporting plate; 52. a second telescopic rod; 521. a second lumen having a stem; 522. a second rodless cavity; 53. a second spring; 54. a first communication pipe;
6. A control assembly; 61. a third telescopic rod; 611. a third lumen having a stem; 612. a third rodless chamber 62, a third spring; 63. a second communicating pipe; 631. a chute;
7. An adjustment assembly; 71. a fourth telescopic rod; 711. a fourth rod cavity; 712. a fourth rodless cavity; 72. a fourth spring; 73. a third communicating pipe;
8. And (5) blanking a pull rod.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a forming device for a flange plate. Referring to fig. 1, a flange plate forming apparatus includes a bracket 1, a pressing assembly 2, a heating assembly 3, a fixing assembly 4, and a detecting assembly 5. The punching assembly 2 is arranged on the bracket 1 and is used for punching the flange blank. The heating component 3 is arranged on the bracket 1 and is used for heating the flange blank so as to keep the flange blank at a high temperature. The fixing component 4 is arranged on the bracket 1 and is used for fixing the flange blank. The detection component 5 is arranged on the bracket 1 and is used for detecting whether the flange blank is put in place or not and adjusting the working state of the fixing component 4.
When the flange blank is punched, an operator places the flange blank on the bracket 1, then detects that the flange blank is placed in place through the detection component 5, and adjusts the fixing component 4 to fix the flange blank, in the process, the heating component 3 is in a working state, so that the flange blank is in a high-temperature state, and finally, the punching component 2 is used for punching and forming the flange blank.
Referring to fig. 2 and 3, the fixing members 4 are provided with two sets, and are symmetrically disposed at both sides of the bracket 1, respectively. The fixed assembly 4 comprises a first telescopic rod 41, a first spring 42, a clamping block 43 and a limiting block 44. The first telescopic rod 41 is horizontally arranged on the support 1, the fixed end of the first telescopic rod 41 is fixedly connected with the support 1, the movable end of the first telescopic rod 41 divides the interior of the fixed end of the first telescopic rod 41 into a first rod cavity 411 and a first rod cavity 412, and the two first rod cavities 411 are located between the two first rod cavities 412. The first spring 42 is located in the first rodless cavity 412, and two ends of the first spring 42 are fixedly connected with the movable end of the first telescopic rod 41 and the fixed end of the first telescopic rod 41 respectively, and the first spring 42 is in a compressed state.
Referring to fig. 1 and 3, a clamp block 43 is fixedly provided at the movable end of the first telescopic link 41, and the clamp block 43 has a circular arc structure. The limiting block 44 is fixedly arranged on the clamping block 43, and the limiting block 44 is used for limiting the flange blank up and down and preventing the flange blank from vibrating up and down during stamping.
Referring to fig. 2 and 3, the detecting assembly 5 includes a pallet 51, a second telescopic rod 52, a second spring 53, and a first communication pipe 54. The pallet 51 is horizontally arranged on the bracket 1 and is in sliding connection with the bracket 1, and the sliding axis is arranged vertically. The second telescopic rod 52 is vertically arranged at the bottom of the supporting plate 51, the fixed end of the second telescopic rod 52 is fixedly connected with the support 1, the movable end of the second telescopic rod 52 is fixedly connected with the supporting plate 51, the movable end of the second telescopic rod 52 divides the inside of the fixed end of the second telescopic rod 52 into a second rod cavity 521 and a second rod-free cavity 522, and the second rod cavity 521 is located above the second rod-free cavity 522. The second spring 53 is vertically disposed in the second rodless cavity 522, and two ends of the second spring are fixedly connected with the movable end of the second telescopic rod 52 and the fixed end of the second telescopic rod 52 respectively. The first communication pipe 54 is provided with two, and corresponds to the first telescopic rod 41 one by one, and two ends of the first communication pipe 54 are respectively communicated with the first rod cavity 411 and the second rod cavity 521. The first rod-shaped cavity 411, the second rod-shaped cavity 521 and the first communication pipe 54 are all provided with liquid.
In the initial state, the first spring 42 is in a compressed state, and the first rod cavity 411 is preset with liquid, so that both the first telescopic rods 41 are in a contracted state.
When the flange blank is punched, an operator places the flange blank on the supporting plate 51, the supporting plate 51 slides downwards under the action of gravity of the flange blank, the second telescopic rod 52 compresses the second spring 53 to shrink, the volume in the second rod cavity 521 is increased, liquid in the first rod cavity 411 enters the second rod cavity 521 through the first connecting pipe 54 under the action of the first spring 42, the first telescopic rod 41 extends, so that the clamping blocks 43 and the limiting blocks 44 are driven to slide towards the direction close to the flange blank, the flange blank is pushed to the middle position of the supporting plate 51 due to the fact that the elastic force of the two first springs 42 is the same, then the two clamping blocks 43 clamp and fix the flange blank at two sides of the flange blank, the limiting blocks 44 are abutted to the top of the flange blank, and the flange blank cannot vibrate up and down in the punching process.
Referring to fig. 2 and 3, the bracket 1 is provided with a control assembly 6, the control assembly 6 is provided with two groups, and is symmetrically arranged at two sides of the second telescopic rod 52, the control assembly 6 corresponds to the fixing assembly 4 one by one, and the control assembly 6 comprises a third telescopic rod 61, a third spring 62 and a second communicating pipe 63. The third telescopic rod 61 is horizontally arranged on the bracket 1, the fixed end of the third telescopic rod 61 is fixedly connected with the bracket 1, the movable end of the third telescopic rod 61 is inserted into the first communication pipe 54, the movable end of the third telescopic rod 61 divides the inside of the fixed end of the third telescopic rod 61 into a third rod cavity 611 and a third rod-free cavity 612, and the third rod cavity 611 is located between the third rod-free cavity 612 and the second telescopic rod 52. The third spring 62 is horizontally disposed in the third rodless cavity 612, and two ends of the third spring 62 are fixedly connected with the fixed end of the third telescopic rod 61 and the movable end of the third telescopic rod 61 respectively, and the third spring 62 is in a compressed state. Both ends of the second communicating pipe 63 are respectively communicated with the third rod-shaped cavity 611 and the second rodless cavity 522, and liquid is preset in the third rod-shaped cavity 611, the second rodless cavity 522 and the second communicating pipe 63.
In the initial state, the third spring 62 is in a compressed state, the third telescopic rod 61 is in an extended state under the action of the third spring 62, and the movable end of the third telescopic rod 61 is inserted into the first communication pipe 54, so that the two ends of the first communication pipe 54 are in an isolated state. Because the first telescopic rod 41 is in the contracted state at this time, the distance between the two clamping blocks 43 is larger, the operator places the flange blank on the supporting plate 51, the supporting plate 51 slides downwards under the gravity action of the flange blank, the second telescopic rod 52 contracts, the volume in the second rodless cavity 522 is reduced, the liquid in the second rodless cavity 522 is extruded to enter the third rod cavity 611 through the second communicating pipe 63, the third telescopic rod 61 is pushed to continuously compress the third spring 62 for contraction, and therefore the two ends of the first communicating pipe 54 are in the communicated state, the liquid in the first rod cavity 411 can be in the second rod cavity 521 through the first communicating pipe 54, the first telescopic rod 41 extends, and the flange blank is clamped and fixed.
Referring to fig. 2 and 4, the bracket 1 is provided with an adjusting assembly 7, the adjusting assembly 7 is provided with two groups, and is symmetrically arranged at two sides of the second telescopic rod 52, the adjusting assembly 7 corresponds to the control assembly 6 one by one, and the adjusting assembly 7 comprises a fourth telescopic rod 71, a fourth spring 72 and a third communicating pipe 73. The second communicating pipe 63 has a slide groove 631 formed in an inner wall thereof. The vertical setting of fourth telescopic link 71 is on support 1, and the stiff end and the support 1 fixed connection of fourth telescopic link 71, and the expansion end of fourth telescopic link 71 inserts and establishes on second communicating pipe 63, and the expansion end of fourth telescopic link 71 is with the stiff end internal partition of fourth telescopic link 71 fourth have pole chamber 711 and fourth rodless chamber 712, and fourth have pole chamber 711 is located fourth rodless chamber 712 top. The fourth spring 72 is vertically disposed in the fourth rodless chamber 712, and both ends are fixedly connected with the fixed end of the fourth telescopic rod 71 and the movable end of the fourth telescopic rod 71, respectively, and the fourth spring 72 is in a compressed state. Both ends of the third communicating pipe 73 are respectively communicated with the fourth rod cavity 711 and the first rod cavity 412, and liquid is preset in the fourth rod cavity 711, the first rod cavity 412 and the third communicating pipe 73.
In the initial state, the fourth spring 72 is in a compressed state, and the liquid is preset in the fourth rod cavity 711, so that the fourth telescopic rod 71 is in a contracted state, and both ends of the second communicating pipe 63 are in a communicating state.
When an operator places the flange blank on the supporting plate 51, the first telescopic rod 41 extends, the volume in the first rodless cavity 412 increases, under the action of the fourth spring 72, the liquid in the fourth rod cavity 711 enters the first rodless cavity 412 through the third communicating pipe 73, the fourth telescopic rod 71 extends, the movable end of the fourth telescopic rod 71 is slidably inserted into the sliding groove 631, two ends of the second communicating pipe 63 are in an isolated state, so that the second rodless cavity 522 and the third rod cavity 611 are in a disconnected state, the liquid in the second rodless cavity 522 cannot flow out, and when the stamping assembly 2 stamps the flange blank, the second telescopic rod 52 cannot shrink and is in a fixed state when the flange blank is subjected to the pressure of the top.
When the punching assembly 2 punches the flange, as the punching operation proceeds, the outer diameter of the dimension of the blank of the flange is gradually increased, so that the clamping blocks 43 are pressed towards two sides, the first telescopic rod 41 is gradually contracted, the volume in the first rodless cavity 412 is gradually reduced, and a small part of liquid in the first rodless cavity 412 enters the fourth rod cavity 711 through the third communicating pipe 73, so that the fourth telescopic rod 71 is contracted, but the movable end of the fourth telescopic rod 71 is still located in the sliding groove 631, so that the second communicating pipe 63 is still in an isolated state.
Referring to fig. 2 and 3, a blanking pull rod 8 is disposed on the first telescopic rod 41, the blanking pull rod 8 is horizontally slidably inserted on a fixed end of the first telescopic rod 41, and one end of the blanking pull rod 8 is located in the first rodless cavity 412 and is fixedly connected with a movable end of the first telescopic rod 41.
After the flange blank is punched and formed, an operator can pull the blanking pull rod 8 by using equipment such as a hydraulic oil cylinder, so that the first telescopic rod 41 is contracted and reset, the volume in the first rodless cavity 412 is reduced, the liquid in the first rodless cavity 412 flows back to the fourth rod cavity 711 through the third communicating pipe 73, the fourth telescopic rod 71 is contracted and reset, and two ends of the second communicating pipe 63 are in a communicating state. Then, the operator takes away the formed flange blank, under the action of the second spring 53, the second telescopic rod 52 extends and resets to drive the supporting plate 51 to slide upwards and reset, the liquid in the second rod cavity 521 flows back to the first rod cavity 411 through the first communication pipe 54, the liquid in the third rod cavity 611 flows back to the second rodless cavity 522 through the second communication pipe 63 under the action of the third spring 62, so that the third telescopic rod 61 extends and resets to enable the two ends of the first communication pipe 54 to be in an isolated state, and then the punching operation of the next flange blank can be continued.
Referring to fig. 1 and 2, the punching assembly 2 includes a punching cylinder 21 and a punching head 22, the punching cylinder 21 is vertically disposed at the top of the bracket 1, a fixed end of the punching cylinder 21 is fixedly connected with the bracket 1, and a movable end of the punching cylinder 21 is located at the bottom of the punching cylinder 21. The punching head 22 is fixedly provided at the bottom of the re-punching cylinder 21.
When the flange blank is punched, the punching cylinder 21 drives the punching head 22 to reciprocate up and down, and the flange blank is punched until the flange blank is punched and formed.
Referring to fig. 2, the heating assembly 3 includes a heating panel 31 and a controller 32. The heating panel 31 is fixedly provided on the pallet 51 and serves to heat the pallet 51 so that the flange blanks placed on the pallet 51 are maintained at a high temperature. The controller 32 is fixedly arranged on the bracket 1 and is electrically connected with the heating electric plate 31, and the controller 32 is used for controlling the working state of the heating electric plate 31.
When the flange blank is punched, the heating electric plate 31 is in a working state, and radiates heat, so that the flange blank is kept in a high-temperature state.
The implementation principle of the forming device of the flange plate of the embodiment of the application is as follows:
When the flange blank is punched, an operator places the flange blank on the supporting plate 51, the supporting plate 51 slides downwards under the gravity action of the flange blank, the second telescopic rod 52 is contracted, the volume in the second rodless cavity 522 is reduced, and the liquid in the second rodless cavity 522 enters the third rod cavity 611 to enable the third telescopic rod 61 to be contracted, so that the two ends of the first communication pipe 54 are in a communication state.
When the second telescopic rod 52 is contracted, the volume in the second rod cavity 521 is increased, and under the action of the first spring 42, the liquid in the first rod cavity 411 flows into the second rod cavity 521 through the first communication pipe 54, so that the first telescopic rod 41 extends, and the clamping block 43 and the limiting block 44 are driven to slide in a direction approaching to the flange blank, so that the flange blank is pushed to the middle position of the supporting plate 51, and then the flange blank is clamped and fixed.
When the first telescopic rod 41 extends, the volume in the first rodless chamber 412 increases, the liquid in the fourth rod-shaped chamber 711 enters the first rodless chamber 412 under the action of the fourth spring 72, the fourth telescopic rod 71 extends under the action of the fourth spring 72, and the movable end of the fourth telescopic rod 71 is slidably inserted into the slide groove 631, so that the two ends of the second communicating pipe 63 are in an isolated state, and the second telescopic rod 52 is in a fixed state.
In the process of punching the flange blank, the heating electric plate 31 is in a working state, the flange blank is heated to keep a high-temperature state, the punching head 22 is driven to reciprocate up and down by the punching oil cylinder 21, and the flange blank is punched until the flange blank is punched and formed.
After the flange blank is punched, the operator pulls the pull rod to reset the first telescopic rod 41 and the fourth telescopic rod 71, and then the operator takes down the formed flange blank, and the second telescopic rod 52 and the third telescopic rod 61 are reset to continue the punching operation of the next flange blank.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (4)
1. The utility model provides a forming device of ring flange which characterized in that: comprises a bracket (1), a stamping component (2), a heating component (3), a fixing component (4) and a detecting component (5); the stamping component (2) is arranged on the bracket (1) and is used for stamping the flange blank; the heating component (3) is arranged on the bracket (1) and is used for heating the flange blank; the fixing component (4) is arranged on the bracket (1) and is used for fixing the flange blank; the detection assembly (5) is arranged on the bracket (1) and is used for detecting whether the flange blank is placed in place or not and adjusting the working state of the fixing assembly (4);
The fixing components (4) are provided with two groups and are symmetrically arranged on two sides of the bracket (1); the fixing assembly (4) comprises a first telescopic rod (41), a first spring (42), a clamping block (43) and a limiting block (44); the fixed end of the first telescopic rod (41) is fixedly arranged on the bracket (1), and the movable end of the first telescopic rod (41) divides the inside of the fixed end of the first telescopic rod (41) into a first rod cavity (411) and a first rodless cavity (412); the first spring (42) is fixedly arranged in the first rodless cavity (412), and the first spring (42) is in a compressed state; the clamping block (43) is fixedly connected with the movable end of the first telescopic rod (41); the limiting block (44) is fixedly arranged on the clamping block (43), and the limiting block (44) is used for limiting the flange blank to prevent the flange blank from vibrating up and down;
The detection assembly (5) comprises a supporting plate (51), a second telescopic rod (52), a second spring (53) and a first communication pipe (54); the supporting plate (51) is arranged on the bracket (1) in a sliding way; the second telescopic rod (52) is fixedly arranged at the bottom of the supporting plate (51), and the movable end of the second telescopic rod (52) is fixedly connected with the supporting plate (51); the movable end of the second telescopic rod (52) divides the inside of the fixed end of the second telescopic rod (52) into a second rod cavity (521) and a second rodless cavity (522); the second spring (53) is fixedly arranged inside the second rodless cavity (522); the first communication pipes (54) are arranged and correspond to the first telescopic rods (41) one by one, and two ends of each first communication pipe (54) are respectively communicated with the first rod cavity (411) and the second rod cavity (521); the first rod cavity (411), the second rod cavity (521) and the first communication pipe (54) are all preset with liquid; a control assembly (6) is arranged on the bracket (1), and the control assembly (6) is used for controlling the communication state of the first communication pipe (54);
the control components (6) are provided with two groups and are in one-to-one correspondence with the fixing components (4); the control assembly (6) comprises a third telescopic rod (61), a third spring (62) and a second communicating pipe (63); the fixed end of the third telescopic rod (61) is fixedly connected with the bracket (1), and the movable end of the third telescopic rod (61) is inserted into the first communication pipe (54); the movable end of the third telescopic rod (61) divides the inside of the fixed end of the third telescopic rod (61) into a third rod cavity (611) and a third rodless cavity (612); the third spring (62) is fixedly arranged in the third rodless cavity (612), and the third spring (62) is in a compressed state; two ends of the second communicating pipe (63) are respectively communicated with the third rod cavity (611) and the second rod-free cavity (522), and liquid is preset in the third rod cavity (611) and the second rod-free cavity (522);
an adjusting component (7) is arranged on the bracket (1), the adjusting component (7) is provided with two groups and corresponds to the control component (6) one by one, and the adjusting component (7) comprises a fourth telescopic rod (71), a fourth spring (72) and a third communicating pipe (73); a chute (631) is arranged on the inner wall of the second communicating pipe (63); the fixed end of the fourth telescopic rod (71) is fixedly connected with the bracket (1), the movable end of the fourth telescopic rod (71) is inserted into the second communicating pipe (63), and the movable end of the fourth telescopic rod (71) divides the interior of the fixed end of the fourth telescopic rod (71) into a fourth rod cavity (711) and a fourth rodless cavity (712); the fourth spring (72) is fixedly arranged in the fourth rodless cavity (712), and the fourth spring (72) is in a compressed state; both ends of the third communicating pipe (73) are respectively communicated with the first rodless cavity (412) and the fourth rod cavity (711).
2. A flange forming apparatus according to claim 1, wherein: the blanking device is characterized in that a blanking pull rod (8) is arranged on the first telescopic rod (41), one end of the blanking pull rod (8) is inserted into the fixed end of the first telescopic rod (41) in a sliding mode and is located in the first rodless cavity (412), and the blanking pull rod (8) is fixedly connected with the movable end of the first telescopic rod (41).
3. A flange forming apparatus according to claim 1, wherein: the stamping assembly (2) comprises a stamping oil cylinder (21) and a stamping head (22); the fixed end of the stamping oil cylinder (21) is fixedly arranged on the bracket (1); the stamping head (22) is fixedly arranged at the movable end of the stamping cylinder (21), and the stamping head (22) is used for punching and forming the flange blank.
4. A flange forming apparatus according to claim 1, wherein: the heating assembly (3) comprises a heating panel (31) and a controller (32); the heating electric plate (31) is fixedly arranged on the supporting plate (51); the controller (32) is fixedly arranged on the bracket (1) and is used for controlling the working state of the heating electric plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410371919.5A CN117960901B (en) | 2024-03-29 | 2024-03-29 | Forming device of ring flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410371919.5A CN117960901B (en) | 2024-03-29 | 2024-03-29 | Forming device of ring flange |
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| Publication Number | Publication Date |
|---|---|
| CN117960901A CN117960901A (en) | 2024-05-03 |
| CN117960901B true CN117960901B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410371919.5A Active CN117960901B (en) | 2024-03-29 | 2024-03-29 | Forming device of ring flange |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014161346A1 (en) * | 2013-04-03 | 2014-10-09 | 四川宏华石油设备有限公司 | Locking apparatus for leg sinking platform |
| CN107962136A (en) * | 2017-12-26 | 2018-04-27 | 铜陵三佳变压器科技股份有限公司 | A kind of new energy transformer copper wire bending adjustment instrument for arc |
| CN109304521A (en) * | 2018-12-14 | 2019-02-05 | 象山维治模具有限公司 | It is a kind of for cutting the device of axial workpiece |
| CN210799585U (en) * | 2019-06-28 | 2020-06-19 | 大连东建风电设备制造有限公司 | Hydraulic transmission system of low-temperature liquid storage tank reinforcing ring lath straight simmer bending machine |
| CN112719020A (en) * | 2021-01-06 | 2021-04-30 | 南京素洛科技有限公司 | Automatic deep-drawing stripper of adjustable blank holder size |
| CN113721333A (en) * | 2021-09-08 | 2021-11-30 | 东莞市奥悦精密科技有限公司 | Stabilizing device for 5G optical module plug-in slot interface and use method thereof |
| CN116262281A (en) * | 2023-05-16 | 2023-06-16 | 山西恒跃锻造有限公司 | Slide rail formula press for flange processing |
| CN116281061A (en) * | 2023-05-19 | 2023-06-23 | 山西奔马铸锻有限公司 | Turnover machine for hoisting and processing forged flange |
| CN219786242U (en) * | 2022-11-28 | 2023-10-03 | 山东汇鑫电力工程有限公司 | Cable bus processing machine |
| CN117139416A (en) * | 2023-09-01 | 2023-12-01 | 中国船舶集团广西造船有限公司 | High-precision correction device for welding deformation of wind power tower flange |
| CN117267285A (en) * | 2023-11-21 | 2023-12-22 | 山西汤荣机械制造股份有限公司 | Brake drum convenient to heat dissipation and casting device thereof |
| CN117287571A (en) * | 2023-11-27 | 2023-12-26 | 常州市常武欣摄石化配件有限公司 | High-tensile flange plate, stamping process and stamping equipment thereof |
| CN117428681A (en) * | 2023-12-18 | 2024-01-23 | 山西宝龙达锻造股份有限公司 | Quick clamping device for flange polishing |
| CN117583975A (en) * | 2024-01-18 | 2024-02-23 | 山西日盛达太阳能科技股份有限公司 | Photovoltaic glass polishing device |
| CN117696818A (en) * | 2024-02-06 | 2024-03-15 | 定襄煌星机械加工有限公司 | Large cake forging turn-over tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0402404L (en) * | 2004-10-01 | 2005-08-16 | Stroemsholmen Ab | Impact plate and sheet metal forming tool including such impact plate |
| US20150104436A1 (en) * | 2013-10-13 | 2015-04-16 | Chang Gung Medical Foundation, Linkou Branch | Application and pharmaceutical composition of preactivated and disaggregated shape-changed platelets |
-
2024
- 2024-03-29 CN CN202410371919.5A patent/CN117960901B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014161346A1 (en) * | 2013-04-03 | 2014-10-09 | 四川宏华石油设备有限公司 | Locking apparatus for leg sinking platform |
| CN107962136A (en) * | 2017-12-26 | 2018-04-27 | 铜陵三佳变压器科技股份有限公司 | A kind of new energy transformer copper wire bending adjustment instrument for arc |
| CN109304521A (en) * | 2018-12-14 | 2019-02-05 | 象山维治模具有限公司 | It is a kind of for cutting the device of axial workpiece |
| CN210799585U (en) * | 2019-06-28 | 2020-06-19 | 大连东建风电设备制造有限公司 | Hydraulic transmission system of low-temperature liquid storage tank reinforcing ring lath straight simmer bending machine |
| CN112719020A (en) * | 2021-01-06 | 2021-04-30 | 南京素洛科技有限公司 | Automatic deep-drawing stripper of adjustable blank holder size |
| CN113721333A (en) * | 2021-09-08 | 2021-11-30 | 东莞市奥悦精密科技有限公司 | Stabilizing device for 5G optical module plug-in slot interface and use method thereof |
| CN219786242U (en) * | 2022-11-28 | 2023-10-03 | 山东汇鑫电力工程有限公司 | Cable bus processing machine |
| CN116262281A (en) * | 2023-05-16 | 2023-06-16 | 山西恒跃锻造有限公司 | Slide rail formula press for flange processing |
| CN116281061A (en) * | 2023-05-19 | 2023-06-23 | 山西奔马铸锻有限公司 | Turnover machine for hoisting and processing forged flange |
| CN117139416A (en) * | 2023-09-01 | 2023-12-01 | 中国船舶集团广西造船有限公司 | High-precision correction device for welding deformation of wind power tower flange |
| CN117267285A (en) * | 2023-11-21 | 2023-12-22 | 山西汤荣机械制造股份有限公司 | Brake drum convenient to heat dissipation and casting device thereof |
| CN117287571A (en) * | 2023-11-27 | 2023-12-26 | 常州市常武欣摄石化配件有限公司 | High-tensile flange plate, stamping process and stamping equipment thereof |
| CN117428681A (en) * | 2023-12-18 | 2024-01-23 | 山西宝龙达锻造股份有限公司 | Quick clamping device for flange polishing |
| CN117583975A (en) * | 2024-01-18 | 2024-02-23 | 山西日盛达太阳能科技股份有限公司 | Photovoltaic glass polishing device |
| CN117696818A (en) * | 2024-02-06 | 2024-03-15 | 定襄煌星机械加工有限公司 | Large cake forging turn-over tool |
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|---|---|
| CN117960901A (en) | 2024-05-03 |
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