CN112845886A - Multifunctional stamping die - Google Patents
Multifunctional stamping die Download PDFInfo
- Publication number
- CN112845886A CN112845886A CN202110284618.5A CN202110284618A CN112845886A CN 112845886 A CN112845886 A CN 112845886A CN 202110284618 A CN202110284618 A CN 202110284618A CN 112845886 A CN112845886 A CN 112845886A
- Authority
- CN
- China
- Prior art keywords
- die
- top side
- lower die
- multifunctional
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Abstract
The invention provides a multifunctional stamping die. The multifunctional stamping die comprises a bottom plate; the sound absorption base is fixedly arranged on the top side of the bottom plate; the lower die is arranged on the top side of the sound-absorbing base, and a die cavity is formed in the top side of the lower die; a plurality of uprights fixedly mounted on a top side of the base plate; a top plate mounted on a top side of the plurality of posts; the hydraulic cylinder is arranged on the bottom side of the top plate; the upper die is mounted on an output shaft of the hydraulic cylinder, a male die is arranged on the bottom side of the upper die, and the male die is matched with the model cavity; the sliding sleeve lugs are mounted on the upper die and are in sliding sleeve connection with the stand columns; a demoulding device and a heat dissipation device. The multifunctional stamping die provided by the invention has the advantages of simple positioning, convenience in demoulding, low noise and good heat dissipation effect.
Description
Technical Field
The invention relates to the technical field of dies, in particular to a multifunctional stamping die.
Background
The stamping part is visible everywhere in life, the stamping part structure is simpler, the manufacturing cost is lower, the manufacturing efficiency is higher, and the preparation of stamping part is accomplished through stamping die.
The common stamping die has the advantages that the positioning of stamping products is complex, the products are not easy to demould, the stamping efficiency is reduced, and the labor intensity of workers is increased; in addition, the noise is large during stamping, noise pollution is caused, and the heat dissipation effect is poor.
Therefore, there is a need to provide a new multifunctional stamping die to solve the above technical problems.
Disclosure of Invention
The invention solves the technical problem of providing a multifunctional stamping die which is simple in positioning, convenient to demould, low in noise and good in heat dissipation effect.
In order to solve the above technical problems, the present invention provides a multifunctional stamping die comprising:
a base plate;
the sound absorption base is fixedly arranged on the top side of the bottom plate;
the lower die is arranged on the top side of the sound-absorbing base, and a die cavity is formed in the top side of the lower die;
a plurality of uprights fixedly mounted on a top side of the base plate;
a top plate mounted on a top side of the plurality of posts;
the hydraulic cylinder is arranged on the bottom side of the top plate;
the upper die is mounted on an output shaft of the hydraulic cylinder, a male die is arranged on the bottom side of the upper die, and the male die is matched with the model cavity;
the sliding sleeve lugs are mounted on the upper die and are in sliding sleeve connection with the stand columns;
the demoulding device is arranged in the lower die and is used for demoulding the stamping part in the die cavity;
the heat dissipation device is installed on the top side of the bottom plate and connected with the lower die, and the heat dissipation device is used for cooling the lower die.
Preferably, a cavity is formed in the sound absorption base, and a sound absorption sponge is installed in the cavity.
Preferably, the demolding device comprises a motor, a mounting groove is formed in the bottom side of the lower mold, the motor is mounted in the mounting groove, a top plate groove is formed in the bottom side of the mold cavity, a through hole is formed in the inner wall of the bottom side of the top plate groove, the demolding device further comprises a slide rod, the slide rod is slidably mounted in the through hole, the top end of the slide rod extends into the top plate groove and is fixedly provided with a top plate, a screw rod is connected to an output shaft of the motor, and the top end of the screw rod extends into the through hole and is in threaded sleeve joint with the slide rod.
Preferably, slide rails are installed on the inner walls of the two sides of the through hole, slide blocks are fixedly installed on the two sides of the slide bars, and the slide blocks are connected with the slide rails in a sliding mode.
Preferably, the upright post is sleeved with a spring, the top end of the spring is fixedly connected with the sliding sleeve lug, and the bottom end of the spring is fixedly connected with the bottom plate.
Preferably, the heat dissipation device comprises a water tank and a water pump, the water tank and the water pump are both mounted on the top side of the bottom plate, cooling liquid is filled in the water tank, a water inlet of the water pump is communicated with the water tank through a pipeline, a spiral channel is formed in the lower die, one end of the spiral channel is communicated with the water tank through a pipeline, and the other end of the spiral channel is connected with a water outlet of the water pump through a pipeline.
Preferably, a plurality of locating grooves are formed in the bottom side of the lower die, a plurality of locating pins are fixedly mounted on the top side of the sound-absorbing base, and the locating pins are matched with the corresponding locating grooves.
Preferably, a plurality of positioning holes are uniformly formed in the upper die in an annular mode, a plurality of positioning screws are fixedly mounted on the top side of the male die, the positioning screws are matched with the positioning holes, hand-screwed nuts are sleeved on the positioning screws in a threaded mode, and the hand-screwed nuts are in contact with the upper die.
Compared with the related art, the multifunctional stamping die provided by the invention has the following beneficial effects:
the invention provides a multifunctional stamping die, which greatly reduces the noise during stamping by arranging a sound-absorbing base and avoids noise pollution; the upper die is convenient to position through the matching of the upright post and the sliding sleeve lug, and the structure is simple; the demoulding device is convenient for demoulding the punched stamping part from the lower die, so that the working efficiency is greatly improved; the cooling effect on the lower die is greatly improved through the heat dissipation device, and the influence on the quality of a workpiece caused by overhigh temperature due to the continuous stamping work of the lower die is prevented; the lower die and the male die can be replaced, and the purpose of producing products with different shapes is achieved.
Drawings
FIG. 1 is a schematic structural diagram of a multifunctional stamping die according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
FIG. 4 is a schematic view of the combination of the upper mold and the male mold shown in FIG. 1;
fig. 5 is a schematic top view of the upper mold shown in fig. 1.
Reference numbers in the figures: 1. the sound absorption device comprises a bottom plate, 2, a sound absorption base, 3, a lower die, 4, a die cavity, 5, a stand column, 6, a top plate, 7, a hydraulic cylinder, 8, an upper die, 9, a male die, 10, a sliding sleeve lug, 11, a spring, 12, a cavity, 13, sound absorption sponge, 14, a top plate groove, 15, a mounting groove, 16, a through hole, 17, a motor, 18, a sliding rod, 19, a screw rod, 20, a top plate, 21, a sliding rail, 22, a sliding block, 23, a water tank, 24, a water pump, 25 and a spiral channel.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1 to fig. 5, fig. 1 is a schematic structural diagram of a multifunctional stamping die according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic top view of the structure of FIG. 1; FIG. 4 is a schematic view of the combination of the upper mold and the male mold shown in FIG. 1; fig. 5 is a schematic top view of the upper mold shown in fig. 1. Multifunctional stamping die includes:
a base plate 1;
the sound-absorbing base 2 is fixedly arranged on the top side of the bottom plate 1;
the lower die 3 is arranged on the top side of the sound-absorbing base 2, and a die cavity 4 is formed in the top side of the lower die 3;
a plurality of upright posts 5, wherein the upright posts 5 are fixedly arranged on the top side of the bottom plate 1;
a top plate 6, wherein the top plate 6 is arranged on the top sides of the plurality of upright posts 5;
the hydraulic cylinder 7 is installed on the bottom side of the top plate 6;
the upper die 8 is mounted on an output shaft of the hydraulic cylinder 7, a male die 9 is arranged on the bottom side of the upper die 8, and the male die 9 is matched with the model cavity 4;
the sliding sleeve lugs 10 are mounted on the upper die 8, and the sliding sleeve lugs 10 are in sliding sleeve connection with the upright posts 5;
the demoulding device is arranged in the lower die 3 and is used for demoulding the stamping parts in the die cavity 4;
the heat dissipation device is installed on the top side of the bottom plate 1 and connected with the lower die 3, and the heat dissipation device is used for cooling the lower die 3.
A cavity 12 is formed in the sound absorption base 2, and a sound absorption sponge 13 is installed in the cavity 12.
The demolding device comprises a motor 17, a mounting groove 15 is formed in the bottom side of the lower die 3, the motor 17 is mounted in the mounting groove 15, a top plate groove 14 is formed in the bottom side of the die cavity 4, a through hole 16 is formed in the inner wall of the bottom side of the top plate groove 14, the demolding device further comprises a slide rod 18, the slide rod 18 is slidably mounted in the through hole 16, the top end of the slide rod 18 extends into the top plate groove 14 and is fixedly provided with a top plate 20, an output shaft of the motor 17 is connected with a lead screw 19, the top end of the lead screw 19 extends into the through hole 16 and is in threaded sleeve joint with the slide rod 18, when demolding is needed, the motor 17 is started, the output shaft of the motor 17 drives the lead screw 19 to rotate, the lead screw 19 drives the slide rod 18 to slide upwards, and the slide rod 18 drives the top plate 20.
The cover is equipped with spring 11 on the stand 5, spring 11 the top with slip cover ear 10 fixed connection, spring 11 the bottom with 1 fixed connection of bottom plate, spring 11 plays certain cushioning effect, reduces vibrations.
The heat dissipation device comprises a water tank 23 and a water pump 24, the water tank 23 and the water pump 24 are both mounted on the top side of the bottom plate 1, cooling liquid is filled in the water tank 23, a water inlet of the water pump 24 is communicated with the water tank 23 through a pipeline, a spiral channel 25 is formed in the lower die 3, one end of the spiral channel 25 is communicated with the water tank 23 through a pipeline, and the other end of the spiral channel 25 is connected with a water outlet of the water pump 24 through a pipeline.
A plurality of constant head tanks have been seted up to the bottom side of bed die 3, inhale the top side fixed mounting of sound base 2 and have a plurality of locating pins, the locating pin with correspond the constant head tank looks adaptation is convenient for fix a position the bed die 3 fixedly.
A plurality of locating holes 26 have evenly been seted up to the annular on the last mould 8, the top side fixed mounting of terrace die 9 has a plurality of positioning screw 27, positioning screw 27 with locating hole 26 looks adaptation, the screw thread has cup jointed hand screwed nut 28 on the positioning screw 27, hand screwed nut 28 with go up mould 8 and contact, be convenient for change terrace die 9, can reach the purpose of producing the product of different shapes.
Compared with the related art, the multifunctional stamping die provided by the invention has the following beneficial effects:
the invention provides a multifunctional stamping die, which greatly reduces the noise during stamping by arranging a sound-absorbing base 2 and avoids noise pollution; the upper die 8 is convenient to position through the matching of the upright post 5 and the sliding sleeve lug 10, and the structure is simple; the demoulding device is convenient for demoulding the punched stamping part from the lower die 3, so that the working efficiency is greatly improved; the cooling effect on the lower die 3 is greatly improved through the heat dissipation device, and the influence on the quality of a workpiece caused by overhigh temperature due to the continuous stamping work of the lower die 3 is prevented; the lower die and the male die can be replaced, and the purpose of producing products with different shapes is achieved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A multifunctional stamping die is characterized by comprising:
a base plate;
the sound absorption base is fixedly arranged on the top side of the bottom plate;
the lower die is arranged on the top side of the sound-absorbing base, and a die cavity is formed in the top side of the lower die;
a plurality of uprights fixedly mounted on a top side of the base plate;
a top plate mounted on a top side of the plurality of posts;
the hydraulic cylinder is arranged on the bottom side of the top plate;
the upper die is mounted on an output shaft of the hydraulic cylinder, a male die is arranged on the bottom side of the upper die, and the male die is matched with the model cavity;
the sliding sleeve lugs are mounted on the upper die and are in sliding sleeve connection with the stand columns;
the demoulding device is arranged in the lower die and is used for demoulding the stamping part in the die cavity;
the heat dissipation device is installed on the top side of the bottom plate and connected with the lower die, and the heat dissipation device is used for cooling the lower die.
2. The multifunctional stamping die according to claim 1, wherein a cavity is formed in the sound-absorbing base, and a sound-absorbing sponge is installed in the cavity.
3. The multifunctional punching die according to claim 1, wherein the demoulding device comprises a motor, a mounting groove is formed in the bottom side of the lower die, the motor is mounted in the mounting groove, a top plate groove is formed in the bottom side of the die cavity, a through hole is formed in the inner wall of the bottom side of the top plate groove, the demoulding device further comprises a slide rod, the slide rod is slidably mounted in the through hole, the top end of the slide rod extends into the top plate groove and is fixedly mounted with a top plate, a screw rod is connected to the output shaft of the motor, and the top end of the screw rod extends into the through hole and is in threaded sleeve connection with the slide rod.
4. The multifunctional stamping die according to claim 3, wherein sliding rails are mounted on inner walls of two sides of the through hole, sliding blocks are fixedly mounted on two sides of the sliding bar, and the sliding blocks are slidably connected with the sliding rails.
5. The multifunctional stamping die according to claim 1, wherein a spring is sleeved on the upright post, the top end of the spring is fixedly connected with the sliding sleeve lug, and the bottom end of the spring is fixedly connected with the bottom plate.
6. The multifunctional stamping die as claimed in claim 1, wherein the heat dissipation device comprises a water tank and a water pump, the water tank and the water pump are both mounted on the top side of the bottom plate, the water tank is filled with cooling liquid, a water inlet of the water pump is communicated with the water tank through a pipeline, a spiral channel is formed in the lower die, one end of the spiral channel is communicated with the water tank through a pipeline, and the other end of the spiral channel is connected with a water outlet of the water pump through a pipeline.
7. The multifunctional stamping die according to claim 1, wherein a plurality of positioning grooves are formed in the bottom side of the lower die, a plurality of positioning pins are fixedly mounted on the top side of the sound-absorbing base, and the positioning pins are matched with the corresponding positioning grooves.
8. The multifunctional stamping die according to claim 1, wherein a plurality of positioning holes are uniformly formed in the upper die in an annular shape, a plurality of positioning screws are fixedly mounted on the top side of the male die, the positioning screws are matched with the positioning holes, hand nuts are sleeved on the positioning screws in a threaded manner, and the hand nuts are in contact with the upper die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110284618.5A CN112845886A (en) | 2021-03-17 | 2021-03-17 | Multifunctional stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110284618.5A CN112845886A (en) | 2021-03-17 | 2021-03-17 | Multifunctional stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112845886A true CN112845886A (en) | 2021-05-28 |
Family
ID=75994910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110284618.5A Pending CN112845886A (en) | 2021-03-17 | 2021-03-17 | Multifunctional stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112845886A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011111212A1 (en) * | 2011-08-20 | 2013-02-21 | Audi Ag | Forming tool, particularly hot forming tool for manufacturing of press-hardened sheet metal components used in automobile sector, has sensor that is integrated in ejector system, particularly in ejector pin of ejector system |
| CN208879491U (en) * | 2018-08-23 | 2019-05-21 | 苏州福丰联合精密模具有限公司 | Extrustion of metals mold |
| CN212019117U (en) * | 2020-01-11 | 2020-11-27 | 深圳杰瑞钨钢制品有限公司 | Hard alloy hemming wheel die |
| CN212598373U (en) * | 2020-05-21 | 2021-02-26 | 沈阳思拓威源机械制造有限公司 | Noise reduction stamping device |
| CN212652521U (en) * | 2020-06-13 | 2021-03-05 | 昆山惠及模具技术有限公司 | Stamping die that hardware processing used |
-
2021
- 2021-03-17 CN CN202110284618.5A patent/CN112845886A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011111212A1 (en) * | 2011-08-20 | 2013-02-21 | Audi Ag | Forming tool, particularly hot forming tool for manufacturing of press-hardened sheet metal components used in automobile sector, has sensor that is integrated in ejector system, particularly in ejector pin of ejector system |
| CN208879491U (en) * | 2018-08-23 | 2019-05-21 | 苏州福丰联合精密模具有限公司 | Extrustion of metals mold |
| CN212019117U (en) * | 2020-01-11 | 2020-11-27 | 深圳杰瑞钨钢制品有限公司 | Hard alloy hemming wheel die |
| CN212598373U (en) * | 2020-05-21 | 2021-02-26 | 沈阳思拓威源机械制造有限公司 | Noise reduction stamping device |
| CN212652521U (en) * | 2020-06-13 | 2021-03-05 | 昆山惠及模具技术有限公司 | Stamping die that hardware processing used |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110695217B (en) | Automobile rear axle die | |
| CN214239266U (en) | Quick demoulding and cooling die device for die production | |
| CN211277809U (en) | Mould grinding device with stable clamping performance | |
| CN115780765A (en) | Automobile component die-casting die and die-casting method | |
| CN112845886A (en) | Multifunctional stamping die | |
| CN219520286U (en) | Liquid crystal display backboard stamping die convenient for demolding | |
| CN105855475A (en) | Automatic pouring device for automotive air conditioner compressor aluminum alloy stator disc | |
| CN213137674U (en) | Injection mold with automatic cleaning mechanism | |
| CN210647793U (en) | Adjustable mold for aluminum alloy profile production | |
| CN210614871U (en) | Die for stamping part of shock absorber base | |
| CN210415299U (en) | Modular auto parts injection mold | |
| CN218518887U (en) | Pouring model for producing casing | |
| CN213947258U (en) | Easily radiating injection mold | |
| CN220261785U (en) | Demoulding mechanism for plastic injection mould | |
| CN217289486U (en) | Be used for accurate steel processing of CNC to use mould belt cleaning device | |
| CN213383176U (en) | Skull production mould of labor service processing usefulness | |
| CN220280643U (en) | Mold cooling device | |
| CN215544289U (en) | Stamping die convenient to change stamping die head | |
| CN216441507U (en) | Precision mold convenient to disassemble and assemble | |
| CN216635543U (en) | Die device capable of adjusting die shape surface | |
| CN216884928U (en) | Precision mold with accurate positioning function | |
| CN220784375U (en) | Demoulding mechanism for producing diatomite large plates | |
| CN217073876U (en) | Impression device is used in bolt production | |
| CN219899900U (en) | Multifunctional screw die | |
| CN219903197U (en) | Injection mold convenient to cooling drawing of patterns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210528 |