CN220387660U - Shaping die for strip-shaped metal parts - Google Patents
Shaping die for strip-shaped metal parts Download PDFInfo
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- CN220387660U CN220387660U CN202321779896.9U CN202321779896U CN220387660U CN 220387660 U CN220387660 U CN 220387660U CN 202321779896 U CN202321779896 U CN 202321779896U CN 220387660 U CN220387660 U CN 220387660U
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- displacement
- die
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- guide rail
- oil
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- 239000002184 metal Substances 0.000 title claims abstract description 39
- 238000007493 shaping process Methods 0.000 title claims abstract description 31
- 238000006073 displacement reaction Methods 0.000 claims abstract description 115
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000009471 action Effects 0.000 claims abstract description 18
- 238000000889 atomisation Methods 0.000 claims abstract description 8
- 239000003921 oil Substances 0.000 claims description 48
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model belongs to the technical field of shaping processing of strip-shaped metal parts, and discloses a shaping die of the strip-shaped metal parts, which comprises a die body for realizing shaping action of the strip-shaped metal parts to be shaped, wherein the die body consists of an upper die assembly and a lower die assembly which are mutually buckled, and the back surface of the lower die assembly is respectively provided with a displacement mechanism and a telescopic mechanism. In the utility model, the track type atomization oil injection is realized on the inner wall of the die cavity of the upper die assembly and the upper surface of the die core of the lower die assembly through the matching of the displacement mechanism and the telescopic mechanism, so that the aim is to improve the working condition of the die body, reduce the friction force between the strip-shaped metal part to be shaped and the die body, prolong the service life of the die body and ensure the precision and quality of the strip-shaped metal part to be shaped.
Description
Technical Field
The utility model relates to the technical field of shaping processing of strip-shaped metal parts, in particular to a shaping die of a strip-shaped metal part.
Background
In the production process, the strip-shaped metal part is often required to be subjected to shaping processing, such as stretching, compressing, blanking and the like, so as to meet the requirements of various mechanical equipment and structures, and the shaping die can ensure that the shaped part meets the geometric shape and size requirements and has the characteristics of high precision and high quality; the shaping die can improve production efficiency and product quality, and reduce human operation errors and material waste. Thus, the shaping mold is an essential and important tool in modern industrial production.
In the shaping process of the long-strip-shaped metal part to be shaped, the conventional shaping die for the long-strip-shaped metal part is easy to wear and trace due to the fact that the long-strip-shaped metal part generally needs to pass through the shaping die for many times, and the precision and quality of the shaping part can be affected.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a shaping die for a strip-shaped metal part, which has the advantages of improving the working condition of a die body, reducing the friction force between the strip-shaped metal part to be shaped and the die body, prolonging the service life of the die body and ensuring the precision and quality of the strip-shaped metal part to be shaped.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the shaping die for the strip-shaped metal part comprises a die body for realizing shaping action on the strip-shaped metal part to be shaped, wherein the die body consists of an upper die assembly and a lower die assembly which are mutually buckled, and the back surface of the lower die assembly is respectively provided with a displacement mechanism and a telescopic mechanism;
the displacement mechanism comprises a driving motor, a displacement rod, a left displacement block and a right displacement block, wherein the driving motor drives the displacement rod to rotate and then drives the left displacement block and the right displacement block to horizontally move along the length direction of the displacement rod, and further, the left displacement block and the right displacement block are driven to realize the movement of being mutually closed or mutually opened on the surface of the displacement rod through the forward and reverse rotation of the driving motor;
the telescopic mechanism comprises a cylinder and an atomizing nozzle, the displacement mechanism drives the telescopic mechanism to move, the cylinder stretches and drives the atomizing nozzle to horizontally move along the length direction of the cylinder, and then the atomizing nozzle is driven to realize the atomization oil injection action to the inner wall of a die cavity of the upper die assembly and the upper surface of a die core of the lower die assembly respectively through one stretching and one shrinking action of the cylinder.
Preferably, the displacement mechanism further comprises a supporting block arranged on the back of the lower die assembly, a guide rail is fixedly arranged on the upper surface of the supporting block, the driving motor is fixedly arranged on the upper surface, close to the right side of the guide rail, of the supporting block, the left displacement block and the right displacement block are symmetrically and slidably sleeved in a sliding groove of the guide rail, and the driving motor is electrically connected with external press equipment.
Preferably, the displacement rod is installed in the guide rail through a bearing, the two displacement rods are symmetrically distributed by taking the axis of the guide rail as a symmetrical center, left-handed threads and right-handed threads are respectively arranged at two ends of the surface of the displacement rod by taking the center as a boundary, the inner wall of the left displacement block is in threaded sleeve joint with the inner wall of the left-handed threads of the displacement rod, and the inner wall of the right displacement block is in threaded sleeve joint with the inner wall of the right-handed threads of the displacement rod.
Preferably, one ends of the two displacement rods penetrate through and extend to the right side surface of the guide rail, the two displacement rods are in transmission connection through a belt transmission mechanism, and an output shaft of the driving motor is fixedly connected with one end of one of the displacement rods through a coupler.
Preferably, the cylinders are respectively and fixedly arranged at the front centers of the left displacement block and the right displacement block, wherein a laser ranging sensor is fixedly arranged on the upper surface of one cylinder, which is close to the back surface of the guide rail, and an induction sheet is fixedly arranged on the upper surface of the other cylinder, which is close to the back surface of the guide rail, and a communicating pipe with an electromagnetic valve is fixedly arranged at one end of a piston rod of each cylinder.
Preferably, the electromagnetic valve is electrically connected with the laser ranging sensor, the inlet of the communicating pipe is fixedly communicated with a spring hose, and the atomizing nozzles are respectively and fixedly arranged at two outlets of the communicating pipe.
Preferably, the upper surface fixed mounting of guided way has the oil tank, the material of oil tank is ya keli, the interior bottom wall fixed mounting of oil tank has the oil pump, the inside of oil tank is provided with lubricating oil, the oil-out of oil pump and the inlet fixed intercommunication of spring hose, the oil filler point has been seted up to the upper surface of oil tank, oil pump, cylinder, solenoid valve and laser range sensor all with outside press equipment electric connection.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model realizes track type atomization oil injection on the inner wall of the die cavity of the upper die assembly and the upper surface of the die core of the lower die assembly through the matching of the displacement mechanism and the telescopic mechanism, and aims to improve the working condition of the die body, reduce the friction force between the strip-shaped metal part to be shaped and the die body, improve the service life of the die body and ensure the precision and quality of the strip-shaped metal part to be shaped.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a perspective view of a driving motor structure of a shaping mold for a strip-shaped metal part according to the present utility model;
FIG. 3 is a perspective view of a mold body of a shaping mold for elongated metal parts according to the present utility model;
FIG. 4 is a perspective view of a displacement mechanism of a shaping die for elongated metal parts according to the present utility model;
fig. 5 is a cross-sectional view of a tank structure of a shaping mold for a long-strip-shaped metal part according to the present utility model.
In the figure: 1. a lower die assembly; 2. an upper die assembly; 3. a driving motor; 31. a support block; 32. a guide rail; 33. a laser ranging sensor; 34. an induction piece; 4. a displacement rod; 5. a left shift block; 6. a right displacement block; 7. a cylinder; 71. a communicating pipe; 72. a spring hose; 73. an oil tank; 74. an oil pump; 75. an oil filling hole; 8. an atomizing nozzle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a shaping die for a strip-shaped metal part comprises a die body for realizing shaping action on the strip-shaped metal part to be shaped, wherein the die body is composed of an upper die assembly 2 and a lower die assembly 1 which are mutually buckled, and the back surface of the lower die assembly 1 is respectively provided with a displacement mechanism and a telescopic mechanism;
the displacement mechanism comprises a driving motor 3, a displacement rod 4, a left displacement block 5 and a right displacement block 6, wherein after the driving motor 3 drives the displacement rod 4 to rotate, the left displacement block 5 and the right displacement block 6 are driven to horizontally move along the length direction of the displacement rod 4, and further, through the forward and reverse rotation of the driving motor 3, the left displacement block 5 and the right displacement block 6 are driven to realize the movement of mutual closing or mutual unfolding on the surface of the displacement rod 4;
wherein, telescopic machanism includes cylinder 7 and atomizing nozzle 8, and displacement mechanism is when driving telescopic machanism motion, and cylinder 7 flexible drive atomizing nozzle 8 is along the length direction upward horizontal movement of cylinder 7, and then through a stretching-shrinking action of cylinder 7, drives atomizing nozzle 8 and realizes the action of atomizing oil spout to the die cavity inner wall of last module 2 and the mold core upper surface of lower module 1 respectively.
Further, the displacement mechanism further comprises a supporting block 31 arranged on the back of the lower die assembly 1, a guide rail 32 is fixedly arranged on the upper surface of the supporting block 31, a driving motor 3 is fixedly arranged on the upper surface of the supporting block 31, which is close to the right side of the guide rail 32, the left displacement block 5 and the right displacement block 6 are symmetrically and slidably sleeved in a sliding groove of the guide rail 32, and the left displacement block 5 and the right displacement block 6 are matched through the guide rail 32, so that the guiding effect is realized on the running direction of the left displacement block 5 and the right displacement block 6 in the moving process, and the driving motor 3 is electrically connected with external press equipment.
Further, the displacement rod 4 is installed in the guide rail 32 through a bearing, the two displacement rods 4 are symmetrically distributed by taking the axis of the guide rail 32 as a symmetrical center, left-handed threads and right-handed threads are respectively arranged at two ends of the center of the surface of the displacement rod 4, the inner wall of the left displacement block 5 is in threaded socket joint with the left-handed threaded inner wall of the displacement rod 4, the inner wall of the right displacement block 6 is in threaded socket joint with the right-handed threaded inner wall of the displacement rod 4, the driving motor 3 is controlled to start, after the driving motor 3 drives the displacement rod 4 to rotate, the left-handed threads and the right-handed threads arranged on the surface of the displacement rod 4 drive the left displacement block 5 and the right displacement block 6 to horizontally move along the length direction of the displacement rod 4, and the left displacement block 5 and the right displacement block 6 are driven to realize mutual closing or mutual unfolding on the surface of the displacement rod 4 through forward and backward rotation of the driving motor 3.
Further, one end of each of the two displacement rods 4 penetrates through and extends to the right side surface of the guide rail 32, the two displacement rods 4 are in transmission connection through a belt transmission mechanism, an output shaft of the driving motor 3 is fixedly connected with one end of one of the displacement rods 4 through a coupler, the driving motor 3 converts electric energy into mechanical energy, and under the action of the belt transmission mechanism, the two displacement rods 4 are driven to realize synchronous rotation.
Further, the cylinders 7 are respectively and fixedly installed at the front centers of the left displacement block 5 and the right displacement block 6, the laser ranging sensor 33 is fixedly installed on the upper surface of one cylinder 7 close to the back of the guide rail 32, the induction piece 34 is fixedly installed on the upper surface of the other cylinder 7 close to the back of the guide rail 32, the distance between the left displacement block 5 and the right displacement block 6 is measured in real time through the cooperation of the laser ranging sensor 33 and the induction piece 34, automatic atomization oil injection is realized on the inner wall of a die cavity of the upper die assembly 2 and the upper surface of a die core of the lower die assembly 1 according to the preset initial distance and the preset farthest distance, the communicating pipe 71 with the electromagnetic valve is fixedly installed at one end of a piston rod of the cylinder 7, and the communication state of the two outlets of the communicating pipe 71 is controlled through the electromagnetic valve, so that the occurrence of oil leakage phenomenon is avoided.
Further, the electromagnetic valve is electrically connected with the laser ranging sensor 33, the inlet of the communicating pipe 71 is fixedly connected with the spring hose 72, and the displacement mechanism and the telescopic mechanism are required to drive the atomizing nozzle 8 to move in different positions, so that in order to realize stable oil supply action to the atomizing nozzle 8, the spring hose 72 is adopted to realize oil delivery action, and the atomizing nozzle 8 is fixedly installed at two outlets of the communicating pipe 71 respectively.
Further, the upper surface of the guide rail 32 is fixedly provided with the oil tank 73, the oil tank 73 is made of acrylic, acrylic is also called PMMA or organic glass, the chemical name is polymethyl methacrylate, the guide rail is an important plastic polymer material which is relatively early developed, the guide rail has relatively good transparency, chemical stability and weather resistance, is easy to dye and process, has a beautiful appearance, the oil tank 73 is designed to be transparent, in order to facilitate operators to observe the oil consumption condition in the oil tank 73, oil pump 74 is convenient to timely supplement oil, the inner bottom wall of the oil tank 73 is fixedly provided with lubricating oil, the oil outlet of the oil pump 74 is fixedly communicated with the liquid inlet of the spring hose 72, the upper surface of the oil tank 73 is provided with an oil filling hole 75, and the oil pump 74, the air cylinder 7, the electromagnetic valve and the laser ranging sensor 33 are electrically connected with external press equipment.
The utility model realizes track type atomization oil injection on the inner wall of the die cavity of the upper die assembly 2 and the upper surface of the die core of the lower die assembly 1 through the matching of the displacement mechanism and the telescopic mechanism, and aims to improve the working condition of the die body, reduce the friction force between the strip-shaped metal part to be shaped and the die body, improve the service life of the die body and ensure the precision and quality of the strip-shaped metal part to be shaped.
Working principle: step one, before shaping processing, respectively fixedly mounting an upper die assembly 2 and a lower die assembly 1 on an upper plate and a lower plate of a press;
step two, the cylinder 7 is controlled to extend completely, the communicating pipe 71 is driven to move horizontally along the length direction of the cylinder 7, after the cylinder 7 extends in place, the oil pump 74 and the electromagnetic valve are controlled to be started, the oil pump 74 pumps the lubricating oil in the oil tank 73 into the spring hose 72, and the lubricating oil pumped into the spring hose 72 is sprayed out by the atomizing nozzles 8 positioned at two outlets of the communicating pipe 71 through the cooperation of the communicating pipe 71, the electromagnetic valve and the atomizing nozzle 8, so that atomization oil spraying is started on the inner wall of a die cavity of the upper die assembly 2 and the upper surface of a die core of the lower die assembly 1;
step three, the driving motor 3 is controlled to start, after the driving motor 3 drives the displacement rod 4 to rotate, the left-handed threads and the right-handed threads arranged on the surface of the displacement rod 4 drive the left displacement block 5 and the right displacement block 6 to horizontally move along the length direction of the displacement rod 4, and the left displacement block 5 and the right displacement block 6 are driven to realize mutual closing or mutual unfolding on the surface of the displacement rod 4 through the forward and reverse rotation of the driving motor 3;
step four, through the cooperation of the step two and the step three, the track type atomization oil injection is realized on the inner wall of the die cavity of the upper die assembly 2 and the upper surface of the die core of the lower die assembly 1, so as to improve the working condition of the die body, reduce the friction force between the strip-shaped metal part to be shaped and the die body, improve the service life of the die body, and ensure the precision and quality of the strip-shaped metal part to be shaped;
and fifthly, after lubrication is completed, placing the strip-shaped metal part to be shaped above the mold core of the lower mold assembly 1, and after the placement is completed, starting the press equipment to realize the mold closing action on the mold body, wherein the position of the unqualified part appearance can be corrected under the action of external force.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a plastic mould of rectangular shape metal part, includes the mould body that is used for treating rectangular shape metal part of plastic realization plastic action, just the mould body comprises last module (2) and lower module (1) of mutual lock, its characterized in that: the back of the lower die assembly (1) is respectively provided with a displacement mechanism and a telescopic mechanism;
the displacement mechanism comprises a driving motor (3), a displacement rod (4), a left displacement block (5) and a right displacement block (6), wherein the driving motor (3) drives the displacement rod (4) to rotate and then drives the left displacement block (5) and the right displacement block (6) to horizontally move along the length direction of the displacement rod (4), and further, through forward and reverse rotation of the driving motor (3), the left displacement block (5) and the right displacement block (6) are driven to realize mutual closing or mutual unfolding movement on the surface of the displacement rod (4);
the telescopic mechanism comprises an air cylinder (7) and an atomizing nozzle (8), the displacement mechanism drives the telescopic mechanism to move, the air cylinder (7) is driven to horizontally move along the length direction of the air cylinder (7) in a telescopic mode, and then the atomizing nozzle (8) is driven to realize the atomization oil spraying action on the inner wall of a die cavity of the upper die assembly (2) and the upper surface of a die core of the lower die assembly (1) respectively through one telescopic action of the air cylinder (7).
2. A shaping die for elongated metal parts according to claim 1, characterized in that: the displacement mechanism further comprises a supporting block (31) arranged on the back of the lower die assembly (1), a guide rail (32) is fixedly arranged on the upper surface of the supporting block (31), a driving motor (3) is fixedly arranged on the upper surface, close to the right side of the guide rail (32), of the supporting block (31), the left displacement block (5) and the right displacement block (6) are symmetrically and slidably sleeved in a sliding groove of the guide rail (32), and the driving motor (3) is electrically connected with external press equipment.
3. A shaping die for elongated metal parts according to claim 2, characterized in that: the displacement rod (4) is installed in the guide rail (32) through a bearing, and two displacement rods (4) are symmetrically distributed by taking the axis of the guide rail (32) as a symmetrical center, left-handed threads and right-handed threads are respectively arranged at two ends of the surface of the displacement rod (4) by taking the center as a boundary, the inner wall of a left-handed displacement block (5) is in threaded sleeve joint with the left-handed thread inner wall of the displacement rod (4), and the inner wall of a right-handed displacement block (6) is in threaded sleeve joint with the right-handed thread inner wall of the displacement rod (4).
4. A shaping die for elongated metal parts according to claim 3, characterized in that: one end of each of the two displacement rods (4) penetrates through and extends to the right side surface of the guide rail (32), the two displacement rods (4) are in transmission connection through a belt transmission mechanism, and an output shaft of the driving motor (3) is fixedly connected with one end of one of the displacement rods (4) through a coupler.
5. The shaping die for an elongated metal element according to claim 4, wherein: the cylinder (7) is fixedly installed at the front center of the left displacement block (5) and the right displacement block (6) respectively, a laser ranging sensor (33) is fixedly installed on the upper surface, close to the back of the guide rail (32), of one cylinder (7), an induction sheet (34) is fixedly installed on the upper surface, close to the back of the guide rail (32), of the other cylinder (7), and a communicating pipe (71) with an electromagnetic valve is fixedly installed at one end of a piston rod of the cylinder (7).
6. The shaping die for an elongated metal element according to claim 5, wherein: the electromagnetic valve is electrically connected with the laser ranging sensor (33), a spring hose (72) is fixedly communicated with the inlet of the communicating pipe (71), and the atomizing nozzles (8) are respectively and fixedly arranged at two outlets of the communicating pipe (71).
7. The shaping die for an elongated metal element according to claim 6, wherein: the upper surface fixed mounting of guided way (32) has oil tank (73), the material of oil tank (73) is ya keli, the interior bottom wall fixed mounting of oil tank (73) has oil pump (74), the inside of oil tank (73) is provided with lubricating oil, the oil-out of oil pump (74) is fixed to be linked together with the inlet of spring hose (72), oil filler point (75) have been seted up to the upper surface of oil tank (73), oil pump (74), cylinder (7), solenoid valve and laser range sensor (33) all with outside press equipment electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779896.9U CN220387660U (en) | 2023-07-07 | 2023-07-07 | Shaping die for strip-shaped metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779896.9U CN220387660U (en) | 2023-07-07 | 2023-07-07 | Shaping die for strip-shaped metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220387660U true CN220387660U (en) | 2024-01-26 |
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ID=89615574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321779896.9U Active CN220387660U (en) | 2023-07-07 | 2023-07-07 | Shaping die for strip-shaped metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220387660U (en) |
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2023
- 2023-07-07 CN CN202321779896.9U patent/CN220387660U/en active Active
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