CN114247796A - A shape formula stamping equipment of preapring for an unfavorable turn of events for sheet metal component production and processing - Google Patents
A shape formula stamping equipment of preapring for an unfavorable turn of events for sheet metal component production and processing Download PDFInfo
- Publication number
- CN114247796A CN114247796A CN202111563349.2A CN202111563349A CN114247796A CN 114247796 A CN114247796 A CN 114247796A CN 202111563349 A CN202111563349 A CN 202111563349A CN 114247796 A CN114247796 A CN 114247796A
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- sheet metal
- fixed
- hydraulic cylinder
- female die
- stamping equipment
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- 239000002184 metal Substances 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 12
- 238000003754 machining Methods 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 claims description 2
- 238000004080 punching Methods 0.000 description 6
- 241000252254 Catostomidae Species 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D45/10—Combined ejecting and stripping-off devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses anti-deformation stamping equipment for sheet metal part production and machining, which belongs to the technical field of sheet metal part machining and comprises a protective cabinet and a female die, wherein one side of the protective cabinet is connected with a glass door through a hinge, one side of the protective cabinet, which is far away from the glass door, is provided with an auxiliary conveying mechanism, the outer wall of the protective cabinet is fixedly provided with a first hydraulic cylinder, a piston rod of the first hydraulic cylinder is connected with a discharging block in the protective cabinet, one side of the female die, which is far away from the first hydraulic cylinder, is provided with a connecting plate, one side of the connecting plate, which faces the female die, is detachably connected with a male die, one side of the protective cabinet, which is far away from the first hydraulic cylinder, is fixedly provided with a second hydraulic cylinder, a piston rod of the second hydraulic cylinder is connected with the connecting plate, four corners of the connecting plate are respectively provided with a through hole matched with a cross rod sleeved with a spring, and the ends, which are close to the female die, of the four cross rods are respectively fixedly provided with a squeezing block. This a deformation-preventing stamping equipment for sheet metal component production and processing has guaranteed the quality of sheet metal component, conveniently unloads.
Description
Technical Field
The invention belongs to the technical field of sheet metal part machining, and particularly relates to deformation-preventing stamping equipment for sheet metal part production and machining.
Background
Sheet metal is a comprehensive cold working process for sheet metal (generally below 6 mm), including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies), and the like. The remarkable characteristic is that the thickness of the same part is consistent. Need use stamping equipment among the sheet metal component course of working, the grant bulletin number is CN213915005U, the name is "a sheet metal component stamping device" patent document, including the stamping device main part, the front end surface of stamping device main part is provided with display screen and button, and the button is located the lower extreme of display screen, the upper end internal surface of stamping device main part is provided with the punching press, the lower extreme internal surface of stamping device main part is provided with the workstation. Its advantage does: be equipped with clean mechanism and positioning mechanism, put the connecting plate on the workstation, after the position of slide has been adjusted, outside pull holding rod, the connecting plate can drive clean continuous removal, just can clean the piece on the workstation, improve people's clean efficiency, outwards draw the control lever, put the sheet metal component on the workstation, after the position of adjusted sheet metal component, release the control lever, the elasticity that the cardboard can pass through the spring of location this moment firmly blocks at the surface of sheet metal component, then the punching press, the punching press efficiency of sheet metal component is improved. But has the following disadvantages: the sheet metal component produces the deformation easily in stamping process, influences the quality of sheet metal component.
Therefore, in view of the current situation, the design and production of the deformation-preventing stamping equipment for sheet metal part production and processing are urgently needed to meet the requirements of practical use.
Disclosure of Invention
The invention aims to provide deformation-preventing stamping equipment for sheet metal part production and processing, which aims to solve the problems in the background technology.
The technical scheme is as follows: the utility model provides a shape formula stamping equipment of preapring for an unfavorable turn of events for sheet metal component production and processing, including protection cabinet and master model, there is the glass door one side of protection cabinet through hinged joint, one side that the glass door was kept away from to the protection cabinet is equipped with supplementary conveying mechanism, the outer wall of protection cabinet is fixed with first pneumatic cylinder, the piston rod of first pneumatic cylinder is connected with the piece of unloading in the protection cabinet, one side that first pneumatic cylinder was kept away from to the master model is equipped with the company's board, the logical groove that the piston rod that supplies first pneumatic cylinder passed is seted up to the lateral wall of master model, link board can be dismantled towards one side of master model and be connected with public mould, one side that first pneumatic cylinder was kept away from to the protection cabinet is fixed with the second pneumatic cylinder, the piston rod and the link board of second pneumatic cylinder are connected, the through-hole that has the horizontal pole adaptation of spring with the cover is all seted up to the four corners department of link board, the tip that four horizontal poles are close to the master model all is fixed with the extrusion piece.
In a further embodiment, the end parts of the four cross rods, which are far away from the extrusion block, penetrate through the protection cabinet, and an auxiliary cleaning piece is arranged above the male die.
In a further embodiment, a plurality of reinforcing blocks are fixed on the outer wall of the female die and are connected with the inner wall of the protection cabinet.
In a further embodiment, the auxiliary conveying mechanism comprises a bottom plate and a plurality of suckers arranged above the bottom plate, a support is fixed to the top end of the bottom plate, a sliding seat is arranged on the support, the suckers are fixed to the bottom end of the sliding seat, a hydraulic rod is fixed to the top end of the support, and a piston rod of the hydraulic rod is connected with the sliding seat.
In a further embodiment, one side of support is equipped with the cell body, the brake gyro wheel is all installed to the four corners department of the bottom of bottom plate, and one side that the protection cabinet was kept away from to the bottom plate is fixed with the handrail, and logical groove has been seted up to one side that the glass door was kept away from to the protection cabinet.
In a further embodiment, the auxiliary cleaning part comprises a shell and a piston arranged in the shell, the shell is fixed on the inner wall of the protective cabinet, a sliding block is fixed on the side wall of the piston, a connecting rod is fixed on one side of the sliding block, which is far away from the piston, and one end of the connecting rod, which is far away from the sliding block, is connected with the connecting plate;
the bottom end of the shell is fixed with a guide pipe, and the bottom end of the guide pipe is fixed with an air nozzle.
In a further embodiment, a support plate is fixed at the bottom end of the protection cabinet, a shell and two supports are fixed at the bottom end of the support plate, and a groove matched with the storage box is formed in one side, away from the auxiliary conveying mechanism, of the shell.
In a further embodiment, a plurality of through holes are formed in the bottom end of the protective cabinet, the support plate and the top end of the shell, and a handle is fixed on the outer wall of the storage box.
In a further embodiment, the female die is fixed at the bottom end of the interior of the protection cabinet and is connected with the reinforcing blocks through countersunk bolts.
The invention has the technical effects and advantages that: according to the deformation-preventing stamping equipment for sheet metal part production and processing, the piston rod of the second hydraulic cylinder drives the connecting plate and the male die to move towards the female die, so that the sheet metal part in the female die can be stamped, and the stability of the connecting plate and the male die is improved by the four cross rods; the four springs can enable the extrusion blocks to be tightly attached to the sheet metal part outside the female die to extrude the sheet metal part outside the female die, so that the sheet metal part is prevented from warping and deforming, and the strength and the anti-deformation capacity of the female die are improved by the plurality of reinforcing blocks, so that the sheet metal part is prevented from deforming; the connecting rod, the sliding block and the piston are driven to move in the process that the connecting plate moves towards the female die, and the gas in the shell is sprayed out through the gas nozzle, so that sundries on the male die can be cleaned, and the quality of the sheet metal part is guaranteed; the movable bottom plate, the piston rod of first pneumatic cylinder drive unload the piece and remove to public mould, can release the sheet metal component after the punching press from the master model, and the piston rod of hydraulic stem drives slide and sucking disc and moves down, conveniently sucks the sheet metal component, makes things convenient for the transfer of the sheet metal component after the punching press, and this a deformation-preventing type stamping equipment for sheet metal component production and processing has guaranteed the quality of sheet metal component, conveniently unloads.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of an auxiliary conveying mechanism of the present invention;
FIG. 3 is a cross-sectional view of the protective case of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;
fig. 5 is an enlarged view of the structure at B in fig. 3 according to the present invention.
In the figure: 1. a protective cabinet; 2. a glass door; 3. a support plate; 4. a storage box; 5. a housing; 6. a support; 7. an auxiliary conveying mechanism; 70. a base plate; 71. a trough body; 72. a slide base; 73. a support; 74. a hydraulic lever; 75. a suction cup; 8. an auxiliary cleaning member; 80. a housing; 81. a conduit; 82. a connecting rod; 83. a slider; 84. a piston; 9. a first hydraulic cylinder; 10. a reinforcing block; 11. unloading the material block; 12. a female die; 13. connecting plates; 14. a male die; 15. a second hydraulic cylinder; 16. a cross bar; 17. extruding the block; 18. a spring.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In order to prevent the sheet metal part from deforming, as shown in fig. 1, 3 and 4, the deformation-preventing stamping equipment for sheet metal part production and processing comprises a protection cabinet 1 and a female die 12, one side of the protection cabinet 1 is connected with a glass door 2 through a hinge, one side of the protection cabinet 1, which is far away from the glass door 2, is provided with an auxiliary conveying mechanism 7, the outer wall of the protection cabinet 1 is fixed with a single-piston rod type first hydraulic cylinder 9 through bolts, a piston rod of the first hydraulic cylinder 9 is connected with a material unloading block 11 in the protection cabinet 1 through a countersunk head bolt, one side of the female die 12, which is far away from the first hydraulic cylinder 9, is provided with a connecting plate 13, the side wall of the female die 12 is provided with a through groove for the piston rod of the first hydraulic cylinder 9 to pass through, one side of the connecting plate 13, which faces the female die 12, is detachably connected with a male die 14, one side of the protection cabinet 1, which is far away from the first hydraulic cylinder 9, is fixed with a second hydraulic cylinder 15 through bolts, a piston rod of the second hydraulic cylinder 15 is connected with the connecting plate 13 through a countersunk bolt, four corners of the connecting plate 13 are provided with through holes matched with cross rods 16 sleeved with springs 18, the ends of the four cross rods 16 close to the female die 12 are respectively fixed with an extrusion block 17, the ends of the four cross rods 16 far away from the extrusion blocks 17 penetrate through the protective cabinet 1, an auxiliary cleaning part 8 is arranged above the male die 14, a piston rod of a second hydraulic cylinder 15 drives the connecting plate 13 and the male die 14 to move towards the female die 12, so that a sheet metal part in the female die 12 can be stamped, and the stability of the connecting plate 13 and the male die 14 is improved by the four cross rods 16; the four springs 18 can enable the extrusion block 17 to be tightly attached to the sheet metal part outside the female die 12, so that the sheet metal part outside the female die 12 is extruded, and the sheet metal part is prevented from being warped and deformed;
in order to improve the strength of the female die 12, as shown in fig. 3, a plurality of reinforcing blocks 10 are fixed on the outer wall of the female die 12, the plurality of reinforcing blocks 10 are all connected with the inner wall of the protection cabinet 1, the female die 12 is fixed at the bottom end of the interior of the protection cabinet 1 through countersunk bolts, and the female die 12 is connected with the plurality of reinforcing blocks 10 through countersunk bolts;
in order to facilitate the discharging of the stamped sheet metal part, as shown in fig. 1, fig. 2 and fig. 3, the auxiliary conveying mechanism 7 includes a bottom plate 70 and a plurality of suckers 75 disposed above the bottom plate 70, a support 73 is fixed at the top end of the bottom plate 70, a slide carriage 72 is disposed on the support 73, a plurality of suckers 75 are fixed at the bottom end of the slide carriage 72, a hydraulic rod 74 with a model of YNT-05 is fixed at the top end of the support 73 through bolts, a piston rod of the hydraulic rod 74 is connected with the slide carriage 72 through bolts, a groove 71 is disposed at one side of the support 73, brake rollers are disposed at four corners of the bottom end of the bottom plate 70, a handrail is fixed at one side of the bottom plate 70 away from the protection cabinet 1, a through groove is disposed at one side of the protection cabinet 1 away from the glass door 2, the bottom plate 70 is moved, a piston rod of the first hydraulic cylinder 9 drives the discharging block 11 to move towards the male mold 14, the stamped sheet metal part can be pushed out from the female mold 12, the piston rod of the hydraulic rod 74 drives the slide carriage 72 and the suckers 75 to move downwards, the sheet metal part is conveniently sucked up, and the sheet metal part after stamping is conveniently transferred;
in order to clean impurities on the male die 14 conveniently, as shown in fig. 3 and 5, the auxiliary cleaning member 8 includes a housing 80 and a piston 84 arranged in the housing 80, the housing 80 is fixed on the inner wall of the protection cabinet 1, a sliding block 83 is fixed on the side wall of the piston 84, a connecting rod 82 is fixed on one side of the sliding block 83 away from the piston 84, one end of the connecting rod 82 away from the sliding block 83 is connected with the connecting plate 13, a guide pipe 81 is fixed at the bottom end of the housing 80, an air nozzle is fixed at the bottom end of the guide pipe 81, the connecting rod 82, the sliding block 83 and the piston 84 are driven to move in the process that the connecting plate 13 moves towards the female die 12, and air in the housing 80 is ejected through the air nozzle, so that impurities on the male die 14 can be cleaned, and the quality of the sheet metal part is ensured;
in order to facilitate the collection of impurities, as shown in fig. 1, the bottom mounting of protection cabinet 1 has extension board 3, and the bottom mounting of extension board 3 has casing 5 and two supports 6, and one side structure that supplementary conveying mechanism 7 was kept away from to casing 5 has the recess with receiver 4 adaptation, and a plurality of through-hole has all been seted up with the top of casing 5 in bottom, the extension board 3 of protection cabinet 1, and the outer wall of receiver 4 is fixed with the handle.
According to the working principle, the piston rod of the second hydraulic cylinder 15 drives the connecting plate 13 and the male die 14 to move towards the female die 12, so that the sheet metal part in the female die 12 can be stamped, and the four cross rods 16 improve the stability of the connecting plate 13 and the male die 14; the four springs 18 can enable the extrusion block 17 to be tightly attached to a sheet metal part outside the female die 12 to extrude the sheet metal part outside the female die 12, buckling deformation of the sheet metal part is avoided, the connecting rod 82, the sliding block 83 and the piston 84 are driven to move by the connecting plate 13 in the process of moving towards the female die 12, air in the shell 80 is sprayed out through the air nozzle, sundries on the male die 14 can be cleaned, the quality of the sheet metal part is guaranteed, the piston rod of the second hydraulic cylinder 15 drives the connecting plate 13 and the male die 14 to move away from the female die 12, the bottom plate 70 is moved, the sucker 75 is located in the protective cabinet 1, the piston rod of the first hydraulic cylinder 9 drives the unloading block 11 to move towards the male die 14, the stamped sheet metal part can be pushed out of the female die 12, the piston rod of the hydraulic rod 74 drives the sliding seat 72 and the sucker 75 to move downwards, the sheet metal part is conveniently sucked up, and the stamped sheet metal part is convenient to transfer.
Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.
Claims (9)
1. The utility model provides a shape stamping equipment of preapring for an unfavorable turn of events for sheet metal component production and processing, includes protection cabinet (1) and master model (12), its characterized in that: one side of the protection cabinet (1) is connected with a glass door (2) through a hinge, one side of the protection cabinet (1) far away from the glass door (2) is provided with an auxiliary conveying mechanism (7), the outer wall of the protection cabinet (1) is fixed with a first hydraulic cylinder (9), a piston rod of the first hydraulic cylinder (9) is connected with a discharging block (11) in the protection cabinet (1), one side of a female die (12) far away from the first hydraulic cylinder (9) is provided with a connecting plate (13), the side wall of the female die (12) is provided with a through groove for the piston rod of the first hydraulic cylinder (9) to pass through, one side of the connecting plate (13) facing the female die (12) is detachably connected with a male die (14), one side of the protection cabinet (1) far away from the first hydraulic cylinder (9) is fixed with a second hydraulic cylinder (15), the piston rod of the second hydraulic cylinder (15) is connected with the connecting plate (13), four corners of the connecting plate (13) are provided with through holes matched with a cross rod (16) sleeved with springs (18), the end parts of the four cross bars (16) close to the female die (12) are all fixed with extrusion blocks (17).
2. The deformation-preventing stamping equipment for sheet metal part production and processing of claim 1, which is characterized in that: four the tip that extrusion block (17) was kept away from in horizontal pole (16) all runs through protection cabinet (1), the top of public mould (14) is equipped with supplementary clearance piece (8).
3. The deformation-preventing stamping equipment for sheet metal part production and processing of claim 1, which is characterized in that: the outer wall of the female die (12) is fixed with a plurality of reinforcing blocks (10), and the reinforcing blocks (10) are connected with the inner wall of the protective cabinet (1).
4. The deformation-preventing stamping equipment for sheet metal part production and processing of claim 1, which is characterized in that: supplementary conveying mechanism (7) include bottom plate (70) and establish a plurality of sucking disc (75) in bottom plate (70) top, the top of bottom plate (70) is fixed with support (73), be equipped with slide (72) on support (73), the bottom mounting of slide (72) has a plurality of sucking disc (75), the top of support (73) is fixed with hydraulic stem (74), the piston rod and the slide (72) of hydraulic stem (74) are connected.
5. The deformation-preventing stamping equipment for sheet metal part production and processing as claimed in claim 4, wherein: one side of support (73) is equipped with cell body (71), the brake gyro wheel is all installed in the four corners department of the bottom of bottom plate (70), and one side that protection cabinet (1) was kept away from in bottom plate (70) is fixed with the handrail, and logical groove has been seted up to one side that glass door (2) was kept away from in protection cabinet (1).
6. The deformation-preventing stamping equipment for sheet metal part production and processing of claim 2, which is characterized in that: the auxiliary cleaning piece (8) comprises a shell (80) and a piston (84) arranged in the shell (80), the shell (80) is fixed on the inner wall of the protective cabinet (1), a sliding block (83) is fixed on the side wall of the piston (84), a connecting rod (82) is fixed on one side, away from the piston (84), of the sliding block (83), and one end, away from the sliding block (83), of the connecting rod (82) is connected with the connecting plate (13);
a guide pipe (81) is fixed at the bottom end of the shell (80), and an air nozzle is fixed at the bottom end of the guide pipe (81).
7. The deformation-preventing stamping equipment for sheet metal part production and processing of claim 1, which is characterized in that: the bottom mounting of protection cabinet (1) has extension board (3), the bottom mounting of extension board (3) has casing (5) and two supports (6), one side structure that supplementary conveying mechanism (7) were kept away from in casing (5) has the recess with receiver (4) adaptation.
8. The deformation preventing type stamping equipment for producing and machining sheet metal parts as claimed in claim 7, is characterized in that: a plurality of through holes are formed in the bottom end of the protection cabinet (1), the support plate (3) and the top end of the shell (5), and a handle is fixed to the outer wall of the storage box (4).
9. The deformation-preventing stamping equipment for sheet metal part production and processing of claim 1, which is characterized in that: the female die (12) is fixed at the bottom end of the interior of the protective cabinet (1), and the female die (12) is connected with the reinforcing blocks (10) through countersunk bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111563349.2A CN114247796A (en) | 2021-12-20 | 2021-12-20 | A shape formula stamping equipment of preapring for an unfavorable turn of events for sheet metal component production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111563349.2A CN114247796A (en) | 2021-12-20 | 2021-12-20 | A shape formula stamping equipment of preapring for an unfavorable turn of events for sheet metal component production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114247796A true CN114247796A (en) | 2022-03-29 |
Family
ID=80793156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111563349.2A Pending CN114247796A (en) | 2021-12-20 | 2021-12-20 | A shape formula stamping equipment of preapring for an unfavorable turn of events for sheet metal component production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114247796A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3021564A1 (en) * | 2014-06-02 | 2015-12-04 | Ct Tech Des Ind Mecaniques | ADIABATIC CUTTING PRESS TOOLS |
| JP2017196658A (en) * | 2016-04-25 | 2017-11-02 | 一正 小森 | Device for equalizing pressures applied to die cushion device |
| CN111687273A (en) * | 2020-06-23 | 2020-09-22 | 青岛飞鸾智能装备科技有限责任公司 | Mould punching press shedder with clearance function |
| CN212042225U (en) * | 2019-12-27 | 2020-12-01 | 张华� | Punching mechanism convenient for cleaning waste |
| CN212760795U (en) * | 2020-07-22 | 2021-03-23 | 深圳市三利源五金制品有限公司 | Stripping mechanism used in stamping of sheet metal parts |
| CN112547938A (en) * | 2020-12-29 | 2021-03-26 | 盐城市富源引擎科技有限公司 | High-precision punch forming die for roof beam in motor car compartment |
| CN213288293U (en) * | 2020-08-11 | 2021-05-28 | 南通实创电子科技有限公司 | Cleaning device for automobile accessory stamping die |
| CN213317049U (en) * | 2020-06-24 | 2021-06-01 | 四川变压压科技有限责任公司 | Transformer shell stamping die |
-
2021
- 2021-12-20 CN CN202111563349.2A patent/CN114247796A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3021564A1 (en) * | 2014-06-02 | 2015-12-04 | Ct Tech Des Ind Mecaniques | ADIABATIC CUTTING PRESS TOOLS |
| JP2017196658A (en) * | 2016-04-25 | 2017-11-02 | 一正 小森 | Device for equalizing pressures applied to die cushion device |
| CN212042225U (en) * | 2019-12-27 | 2020-12-01 | 张华� | Punching mechanism convenient for cleaning waste |
| CN111687273A (en) * | 2020-06-23 | 2020-09-22 | 青岛飞鸾智能装备科技有限责任公司 | Mould punching press shedder with clearance function |
| CN213317049U (en) * | 2020-06-24 | 2021-06-01 | 四川变压压科技有限责任公司 | Transformer shell stamping die |
| CN212760795U (en) * | 2020-07-22 | 2021-03-23 | 深圳市三利源五金制品有限公司 | Stripping mechanism used in stamping of sheet metal parts |
| CN213288293U (en) * | 2020-08-11 | 2021-05-28 | 南通实创电子科技有限公司 | Cleaning device for automobile accessory stamping die |
| CN112547938A (en) * | 2020-12-29 | 2021-03-26 | 盐城市富源引擎科技有限公司 | High-precision punch forming die for roof beam in motor car compartment |
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