CN112845819A - Punching device applied to field of automobile manufacturing - Google Patents
Punching device applied to field of automobile manufacturing Download PDFInfo
- Publication number
- CN112845819A CN112845819A CN202011538314.9A CN202011538314A CN112845819A CN 112845819 A CN112845819 A CN 112845819A CN 202011538314 A CN202011538314 A CN 202011538314A CN 112845819 A CN112845819 A CN 112845819A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- sliding block
- device applied
- field
- fixed
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000004080 punching Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 11
- 230000005484 gravity Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/026—Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/027—Combined feeding and ejecting 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
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/16—Advancing work in relation to the stroke of the die or tool by gravity, e.g. chutes
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
-
- 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
- B21D43/20—Storage arrangements; Piling or unpiling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a punching device applied to the field of automobile manufacturing, which comprises a base, wherein a mounting seat is fixedly mounted at the top of the base, a lower module is fixedly mounted on the mounting seat, and a material rack and a fixing block are fixedly mounted on the mounting seat. According to the invention, the air cylinder drives the push plate to push a workpiece to the upper part of the lower module, the hydraulic cylinder is started to extend out of the piston rod to drive the sliding block to move downwards, the second connecting rod pushes the tipping bucket to rotate to leave the mounting seat, the upper module and the lower module are combined to punch a hole on the workpiece, the hydraulic cylinder is started to retract the piston rod, negative pressure is introduced into the negative pressure pipe to suck the workpiece, the sliding block drives the upper module to suck the workpiece to move upwards, the sliding block moves upwards to pull the second connecting rod to drive the tipping bucket to rotate to the lower part of the upper module, normal pressure is introduced into the negative pressure pipe, the workpiece falls into the collecting box after falling into the inclined tipping bucket under the action of gravity, a punching process is completed, discharging and discharging of.
Description
Technical Field
The invention relates to the technical field of punching devices, in particular to a punching device applied to the field of automobile manufacturing.
Background
The car is common vehicle among our daily life, and general car is formed by the equipment of about 1 ten thousand independent spare parts that can not disassemble, and these independent spare part types have hardware fitting, working of plastics and rubber spare etc. and hardware fitting quantity on the car is a lot of, and hardware fitting is because need install on the car, so need punch on hardware fitting, and current hardware fitting punches and mostly comes the batch completion work of punching through stamping die.
The stamping process of the stamping die comprises three working procedures of discharging, stamping and discharging, wherein the discharging working procedure is to place a workpiece into the stamping forming die, the stamping working procedure is to stamp the workpiece by closing an upper die and a lower die, and the discharging working procedure is to take the stamped workpiece out of the die.
The blowing process and the ejection of compact process that current hardware punched put into and take out through artifical manual, however, at first, manual putting into and take out more slowly, troublesome poeration, work efficiency is low, secondly, if workman's hand does not withdraw and start the stamping forming process promptly, the staff can be cliied to upper and lower mould compound die, leads to the workman injured.
Disclosure of Invention
In order to solve the technical problems mentioned in the background art, a punching device applied to the field of automobile manufacturing is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a punching device applied to the field of automobile manufacturing comprises a base, wherein a mounting seat is fixedly mounted at the top of the base, a lower module is fixedly mounted on the mounting seat, a material frame and a fixing block are fixedly mounted on the mounting seat, first grooves are formed in the bottoms of the material frame and the fixing block, a plurality of workpieces which are placed in a stacked mode are arranged in the material frame, a pushing plate which moves in the first grooves is arranged on the mounting seat, an air cylinder is fixedly mounted on the mounting seat, a mounting block is fixedly mounted on a piston rod of the air cylinder and fixedly connected with the pushing plate, and a limiting block which limits the movement of the workpieces is fixedly mounted on the mounting seat;
a fixed frame is fixedly mounted on one side of the mounting seat, a fixed seat is fixedly mounted at the top of the fixed frame, a second groove is formed in the fixed seat, a sliding block which moves in the second groove is arranged in the fixed seat, a moving rod is mounted at the bottom of the sliding block, an upper module which corresponds to the lower module in position is fixedly mounted at the bottom of the moving rod, a plurality of negative pressure tubes are fixedly mounted in the upper module, and the negative pressure tubes are arranged in the upper module at equal intervals;
a tipping bucket is arranged above the base, two ends of the tipping bucket are fixedly connected with fixed columns, two first connecting rods are rotatably mounted at the bottom of one end of the fixed seat, free ends of the two first connecting rods are rotatably mounted with the fixed columns, a fixed rod is fixedly mounted in the tipping bucket, a second connecting rod is rotatably mounted in the middle of the fixed rod, and the free end of the second connecting rod is rotatably mounted with one side of the bottom of the sliding block;
and the fixed seat is provided with a driving mechanism for driving the sliding block to move in the vertical direction.
As a further description of the above technical solution:
the driving mechanism comprises a hydraulic cylinder, the hydraulic cylinder is fixedly mounted on the fixing seat, and a piston rod of the hydraulic cylinder is fixedly mounted with the sliding block.
As a further description of the above technical solution:
the guide way has been seted up to the sliding block both sides, second recess both sides fixedly connected with and the guide block of guide way looks adaptation.
As a further description of the above technical solution:
mounting grooves are formed in two sides of the second groove, and a plurality of rolling balls in rolling contact with the sliding blocks are rotatably mounted in the mounting grooves.
As a further description of the above technical solution:
the rolling balls are arranged in the mounting groove at equal intervals.
As a further description of the above technical solution:
the sliding block is internally provided with a buffer groove, one end of the buffer groove is elastically connected with a spring, and the free end of the spring is elastically connected with the moving rod.
As a further description of the above technical solution:
the limiting block is made of rubber materials.
As a further description of the above technical solution:
a plurality of magnets are fixedly installed in the lower die block, and the workpiece is made of an iron material.
As a further description of the above technical solution:
the height of the first groove is larger than the thickness of the workpiece, and the height of the first groove is smaller than twice the thickness of the workpiece.
As a further description of the above technical solution:
the suction force of the negative pressure pipe to the workpiece is larger than the magnetic suction force of the magnet to the workpiece.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the air cylinder drives the push plate to push a workpiece to the upper part of the lower module, the hydraulic cylinder is started to extend out of the piston rod to drive the sliding block to move downwards, the second connecting rod pushes the tipping bucket to rotate to leave the mounting seat, the upper module and the lower module are combined to punch a hole on the workpiece, the hydraulic cylinder is started to retract the piston rod, negative pressure is introduced into the negative pressure pipe to suck the workpiece, the sliding block drives the upper module to suck the workpiece to move upwards, the sliding block moves upwards to pull the second connecting rod to drive the tipping bucket to rotate to the lower part of the upper module, normal pressure is introduced into the negative pressure pipe, the workpiece falls into the collecting box after falling into the inclined tipping bucket under the action of gravity, a punching process is completed, discharging and discharging of.
2. In the invention, the whole device realizes the discharging and discharging of the workpieces through a mechanical mechanism, and the workpieces do not need to be manually placed in and taken out, so that the workers are prevented from being injured, and the use safety of the device is improved.
3. In the invention, a plurality of rolling balls in rolling contact with the sliding block are rotatably arranged in the mounting groove, and the friction force between the sliding block and the second groove is reduced by the rotation of the rolling balls, so that the sliding block can move in the second groove conveniently.
Drawings
FIG. 1 is a schematic diagram of a first axial side of a punching device applied to the field of automobile manufacturing according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a second axial side of a punching device applied to the field of automobile manufacturing according to an embodiment of the present invention;
fig. 3 is an enlarged schematic view of an article rack of a punching device applied to the field of automobile manufacturing according to an embodiment of the invention;
FIG. 4 is an enlarged schematic view of a punching device applied to the field of automobile manufacturing according to an embodiment of the present invention at A;
fig. 5 is an enlarged schematic view at B of a punching device applied to the field of automobile manufacturing according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of a punching device applied to the field of automobile manufacturing according to an embodiment of the present invention at C;
FIG. 7 is a schematic cross-sectional view of a slider of a punching device applied in the field of automobile manufacturing according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of an upper module of a punching device applied to the field of automobile manufacturing according to an embodiment of the invention;
FIG. 9 is a schematic cross-sectional view of a movable rod of a punching device applied to the field of automobile manufacturing according to an embodiment of the present invention;
fig. 10 is a schematic diagram illustrating a dump box structure of a punching device applied to the field of automobile manufacturing according to an embodiment of the present invention.
Illustration of the drawings:
1. a base; 2. a mounting seat; 3. a cylinder; 4. mounting blocks; 5. a push plate; 6. a material rack; 7. a fixed block; 701. a first groove; 8. a workpiece; 9. a limiting block; 10. a lower module; 11. an upper module; 12. a motion bar; 13. a slider; 1301. a guide groove; 1302. a buffer tank; 14. a fixed seat; 1401. a second groove; 1402. mounting grooves; 15. a fixed mount; 16. a first link; 17. a second link; 18. fixing the rod; 19. tipping; 20. fixing a column; 21. a hydraulic cylinder; 22. a magnet; 23. a guide block; 24. a rolling ball; 25. a negative pressure tube; 26. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-10, the present invention provides a technical solution: a punching device applied to the field of automobile manufacturing comprises a base 1, wherein a mounting seat 2 is fixedly mounted at the top of the base 1, a lower module 10 is fixedly mounted on the mounting seat 2, a material frame 6 and a fixing block 7 are fixedly mounted on the mounting seat 2, first grooves 701 are formed in the bottoms of the material frame 6 and the fixing block 7, a plurality of workpieces 8 which are placed in a stacked mode are arranged in the material frame 6, a pushing plate 5 which moves in the first grooves 701 is arranged on the mounting seat 2, an air cylinder 3 is fixedly mounted on the mounting seat 2, a mounting block 4 is fixedly mounted on a piston rod of the air cylinder 3, the mounting block 4 is fixedly connected with the pushing plate 5, a limiting block 9 which limits the movement of the workpieces 8 is fixedly mounted on the mounting seat 2, and the limiting block 9; a fixed frame 15 is fixedly installed on one side of the installation seat 2, a fixed seat 14 is fixedly installed on the top of the fixed frame 15, a second groove 1401 is formed in the fixed seat 14, a sliding block 13 which moves in the second groove 1401 is arranged in the fixed seat 14, a moving rod 12 is installed at the bottom of the sliding block 13, an upper module 11 which corresponds to the lower module 10 in position is fixedly installed at the bottom of the moving rod 12, a plurality of negative pressure pipes 25 are fixedly installed in the upper module 11, and the plurality of negative pressure pipes 25 are arranged in the upper module 11 at equal intervals; a tipping bucket 19 is arranged above the base 1, two ends of the tipping bucket 19 are fixedly connected with fixed columns 20, two first connecting rods 16 are rotatably mounted at the bottom of one end of the fixed seat 14, free ends of the two first connecting rods 16 are rotatably mounted with the fixed columns 20, a fixed rod 18 is fixedly mounted in the tipping bucket 19, a second connecting rod 17 is rotatably mounted in the middle of the fixed rod 18, and a free end of the second connecting rod 17 is rotatably mounted with one side of the bottom of the sliding block 13; a driving mechanism for driving the sliding block 13 to move in the vertical direction is arranged on the fixed seat 14, the driving mechanism comprises a hydraulic cylinder 21, the hydraulic cylinder 21 is fixedly arranged on the fixed seat 14, a piston rod of the hydraulic cylinder 21 is fixedly arranged with the sliding block 13, a plurality of magnets 22 are fixedly arranged in the lower module 10, the workpiece 8 is made of iron material, the suction force of the negative pressure pipe 25 to the workpiece 8 is larger than the magnetic attraction force of the magnets 22 to the workpiece 8, the height of the first groove 701 is larger than the thickness of the workpiece 8, the height of the first groove 701 is smaller than twice the thickness of the workpiece 8, the cylinder 3 is started, the mounting block 4 and the pushing plate 5 are driven to push the workpiece 8 until the workpiece 8 is pushed to the upper part of the lower module 10, the piston rod 21 extends out of the hydraulic cylinder 21 to drive the sliding block 13 to move downwards, the second connecting rod 17 pushes the tipping bucket 19 to rotate, the negative pressure is introduced into the negative pressure pipe 25 to suck the workpiece 8, the hydraulic cylinder 21 is started to retract the piston rod, the sliding block 13 is driven to move upwards, the upper module 11 is driven to suck the workpiece 8 to move upwards, the sliding block 13 moves upwards to pull the second connecting rod 17 to drive the tipping bucket 19 to rotate to the position below the upper module 11, the normal pressure is introduced into the negative pressure pipe 25, the workpiece 8 falls into the tipping bucket 19 inclined under the action of gravity, the workpiece 8 falls into the collecting box from the tipping bucket 19, a stamping process is completed, the discharging and discharging of the workpiece 8 are realized through a mechanical mechanism, the operation is simple, the working efficiency is improved, secondly, the discharging and discharging of the workpiece 8 are realized through the mechanical mechanism, manual placing and taking out are not needed, workers are prevented from being injured, and the use safety of the device is improved.
Referring to fig. 7, guide grooves 1301 are formed in two sides of the sliding block 13, guide blocks 23 matched with the guide grooves 1301 are fixedly connected to two sides of the second groove 1401, and the guide blocks 23 are matched with the guide grooves 1301 to ensure that the sliding block 13 moves stably in the second groove 1401.
Referring to fig. 7, mounting grooves 1402 are formed on two sides of the second recess 1401, a plurality of rolling balls 24 in rolling contact with the sliding block 13 are rotatably mounted in the mounting grooves 1402, the rolling balls 24 are disposed in the mounting grooves 1402 at equal intervals, and the rolling balls 24 rotate to reduce the friction between the sliding block 13 and the second recess 1401, so that the sliding block 13 can move in the second recess 1401 conveniently.
Referring to fig. 9, a buffer slot 1302 is formed in the sliding block 13, one end of the buffer slot 1302 is elastically connected to the spring 26, a free end of the spring 26 is elastically connected to the moving rod 12, and the spring 26 has a buffer function, so that the stability of the device is improved.
The working principle is as follows: when in use, firstly, the cylinder 3 is started, the mounting block 4 and the pushing plate 5 are driven to push the workpiece 8 until the workpiece 8 is pushed to the upper part of the lower module 10, then the hydraulic cylinder 21 is started to extend out of the piston rod, the sliding block 13 is driven to move downwards, the second connecting rod 17 pushes the tipping bucket 19 to rotate away from the mounting seat 2, the upper module 11 and the lower module 10 are driven to be matched to punch a hole on the workpiece 8, then negative pressure is introduced into the negative pressure pipe 25 to suck the workpiece 8, then the hydraulic cylinder 21 is started to retract the piston rod, the sliding block 13 is driven to move upwards to drive the upper module 11 to suck the workpiece 8 upwards, the sliding block 13 moves upwards to pull the tipping bucket 19 to rotate to the lower part of the upper module 11, then normal pressure is introduced into the negative pressure pipe 25, the workpiece 8 falls into the inclined tipping bucket 19 under the action of gravity, the workpiece 8 falls into the collecting box from the tipping bucket 19, realize the blowing and the ejection of compact of work piece 8 through mechanical mechanism, easy operation has improved work efficiency, and secondly, whole device passes through the blowing and the ejection of compact that mechanical mechanism realized work piece 8, does not need artifical manual putting into and taking out, avoids workman's injury, has improved the security that the device used.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A punching device applied to the field of automobile manufacturing comprises a base (1) and is characterized in that, the top of the base (1) is fixedly provided with a mounting seat (2), the mounting seat (2) is fixedly provided with a lower module (10), a material rack (6) and a fixed block (7) are fixedly arranged on the mounting seat (2), a first groove (701) is arranged at the bottom of the material rack (6) and the fixed block (7), a plurality of workpieces (8) which are arranged in a laminated manner are arranged in the material rack (6), a push plate (5) which moves in a first groove (701) is arranged on the mounting seat (2), the mounting seat (2) is fixedly provided with an air cylinder (3), a piston rod of the air cylinder (3) is fixedly provided with a mounting block (4), the mounting block (4) is fixedly connected with the pushing plate (5), and a limiting block (9) for limiting the movement of a workpiece (8) is fixedly mounted on the mounting seat (2);
a fixed frame (15) is fixedly installed on one side of the installation seat (2), a fixed seat (14) is fixedly installed on the top of the fixed frame (15), a second groove (1401) is formed in the fixed seat (14), a sliding block (13) which moves in the second groove (1401) is arranged in the fixed seat (14), a moving rod (12) is installed at the bottom of the sliding block (13), an upper module (11) which corresponds to the lower module (10) in position is fixedly installed at the bottom of the moving rod (12), a plurality of negative pressure pipes (25) are fixedly installed in the upper module (11), and the negative pressure pipes (25) are arranged in the upper module (11) at equal intervals;
a tipping bucket (19) is arranged above the base (1), two ends of the tipping bucket (19) are fixedly connected with fixed columns (20), two first connecting rods (16) are rotatably mounted at the bottom of one end of the fixed seat (14), free ends of the two first connecting rods (16) are rotatably mounted with the fixed columns (20), a fixed rod (18) is fixedly mounted in the tipping bucket (19), a second connecting rod (17) is rotatably mounted in the middle of the fixed rod (18), and a free end of the second connecting rod (17) is rotatably mounted with one side of the bottom of the sliding block (13);
and a driving mechanism for driving the sliding block (13) to move in the vertical direction is arranged on the fixed seat (14).
2. The perforating device applied to the automobile manufacturing field as claimed in claim 1, wherein the driving mechanism comprises a hydraulic cylinder (21), the fixed seat (14) is fixedly provided with the hydraulic cylinder (21), and a piston rod of the hydraulic cylinder (21) is fixedly arranged with the sliding block (13).
3. The perforating device applied to the automobile manufacturing field as claimed in claim 1, wherein guide grooves (1301) are formed on both sides of the sliding block (13), and guide blocks (23) matched with the guide grooves (1301) are fixedly connected to both sides of the second groove (1401).
4. The punching device applied to the field of automobile manufacturing according to claim 1, wherein mounting grooves (1402) are formed in two sides of the second groove (1401), and a plurality of rolling balls (24) in rolling contact with the sliding block (13) are rotatably mounted in the mounting grooves (1402).
5. Perforating device applied in the field of automobile manufacturing according to claim 4, characterized in that a plurality of said rolling balls (24) are arranged at equal intervals in the mounting groove (1402).
6. The perforating device applied to the automobile manufacturing field as claimed in claim 1, wherein a buffer slot (1302) is formed in the sliding block (13), a spring (26) is elastically connected to one end of the buffer slot (1302), and the free end of the spring (26) is elastically connected to the moving rod (12).
7. Perforating device applied to the field of automobile manufacturing, as claimed in claim 1, characterized in that said stop (9) is made of rubber material.
8. Perforating device applied in the field of automotive manufacturing, as claimed in claim 1, characterized in that said lower module (10) has a plurality of magnets (22) fixedly mounted therein, said workpiece (8) being made of a ferrous material.
9. Perforating device applied to the field of automotive manufacturing, as claimed in claim 1, characterized in that said first recess (701) has a height greater than the thickness of the workpiece (8), said first recess (701) having a height less than twice the thickness of the workpiece (8).
10. Perforating device applied to the field of automotive manufacturing, as claimed in claim 1, characterized in that said suction tube (25) has a greater attraction force on the workpiece (8) than the magnetic attraction force of the magnet (22) on the workpiece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011538314.9A CN112845819A (en) | 2020-12-23 | 2020-12-23 | Punching device applied to field of automobile manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011538314.9A CN112845819A (en) | 2020-12-23 | 2020-12-23 | Punching device applied to field of automobile manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112845819A true CN112845819A (en) | 2021-05-28 |
Family
ID=75996454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011538314.9A Pending CN112845819A (en) | 2020-12-23 | 2020-12-23 | Punching device applied to field of automobile manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112845819A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378228A (en) * | 2021-11-01 | 2022-04-22 | 乐清金禾精密机械有限公司 | Shaft pin blanking and forming integrated machine |
| CN114654117A (en) * | 2022-04-29 | 2022-06-24 | 南通美乐柯材料科技有限公司 | Laser punching device is used in production of case and bag accessory |
| CN116441410A (en) * | 2023-06-16 | 2023-07-18 | 苏州科遐电子科技有限公司 | Panel cut-out press |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071734A (en) * | 2013-01-23 | 2013-05-01 | 无锡晶心精密机械有限公司 | Automatic discharging device of tablets |
| KR20190115588A (en) * | 2018-04-03 | 2019-10-14 | (주)케이제이테크놀러지 | Molding apparatus |
| CN110523874A (en) * | 2019-08-29 | 2019-12-03 | 金肯职业技术学院 | A kind of metallic plate punching shearing automatic feeding device and operational method |
| CN110899471A (en) * | 2019-12-13 | 2020-03-24 | 平湖市喜峰达金属制品有限公司 | Iron sheet feeding device of punch press |
| CN210450688U (en) * | 2019-08-05 | 2020-05-05 | 广东贝仕达克科技有限公司 | Receiving mechanism and processing equipment |
| CN211437771U (en) * | 2019-12-31 | 2020-09-08 | 苏州鑫旭达精密模具科技有限公司 | A box with a net forming die for 5G basic station |
-
2020
- 2020-12-23 CN CN202011538314.9A patent/CN112845819A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071734A (en) * | 2013-01-23 | 2013-05-01 | 无锡晶心精密机械有限公司 | Automatic discharging device of tablets |
| KR20190115588A (en) * | 2018-04-03 | 2019-10-14 | (주)케이제이테크놀러지 | Molding apparatus |
| CN210450688U (en) * | 2019-08-05 | 2020-05-05 | 广东贝仕达克科技有限公司 | Receiving mechanism and processing equipment |
| CN110523874A (en) * | 2019-08-29 | 2019-12-03 | 金肯职业技术学院 | A kind of metallic plate punching shearing automatic feeding device and operational method |
| CN110899471A (en) * | 2019-12-13 | 2020-03-24 | 平湖市喜峰达金属制品有限公司 | Iron sheet feeding device of punch press |
| CN211437771U (en) * | 2019-12-31 | 2020-09-08 | 苏州鑫旭达精密模具科技有限公司 | A box with a net forming die for 5G basic station |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378228A (en) * | 2021-11-01 | 2022-04-22 | 乐清金禾精密机械有限公司 | Shaft pin blanking and forming integrated machine |
| CN114378228B (en) * | 2021-11-01 | 2024-05-03 | 乐清金禾精密机械有限公司 | Shaft pin blanking and forming integrated machine |
| CN114654117A (en) * | 2022-04-29 | 2022-06-24 | 南通美乐柯材料科技有限公司 | Laser punching device is used in production of case and bag accessory |
| CN116441410A (en) * | 2023-06-16 | 2023-07-18 | 苏州科遐电子科技有限公司 | Panel cut-out press |
| CN116441410B (en) * | 2023-06-16 | 2023-09-15 | 苏州科遐电子科技有限公司 | Panel cut-out press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112845819A (en) | Punching device applied to field of automobile manufacturing | |
| CN212976527U (en) | Injection molding stamping workpiece blanking device | |
| CN219378717U (en) | Stamping equipment for sunroof | |
| CN211839713U (en) | Hardware plate stamping device | |
| CN113319179A (en) | Metal plate stamping device | |
| CN108526345B (en) | Full-automatic stamping device for piston cylinder of air conditioner compressor of automobile and working method thereof | |
| CN209829957U (en) | High security punching machine | |
| CN218693075U (en) | Novel sheet metal part die | |
| CN217044303U (en) | Reinforcing apparatus of punch press mould of automobile parts manufacturing usefulness | |
| CN216705604U (en) | Hydraulic stamping equipment capable of automatically pushing materials | |
| CN215918919U (en) | Upward waste discharge die for multi-station progressive die | |
| CN213496481U (en) | High-efficient swift metal powder forming die | |
| CN217370180U (en) | Automobile parts panel stamping forming device | |
| CN112475048A (en) | Stamping forming die | |
| CN220574449U (en) | Stamping forming equipment for bicycle crank processing | |
| CN217647286U (en) | Stamping forming mechanism for high-strength steel plate for automobile | |
| CN216441488U (en) | Punching device | |
| CN217044379U (en) | Battery casing punching press is with high portable base that bears | |
| CN218982949U (en) | In-mold stamping part conveying device and stamping machine | |
| CN217595637U (en) | Side blow hole forces die structure of waste material that falls | |
| CN215697383U (en) | Stamping die is used in hardware processing | |
| CN212554222U (en) | High-precision punching device for automobile injection molding parts | |
| CN219944343U (en) | Oil press die and oil press | |
| CN219004283U (en) | Lifting mechanism of forming die | |
| CN213826691U (en) | U-shaped bending stamping forming die for plates |
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 |
Application publication date: 20210528 |
|
| RJ01 | Rejection of invention patent application after publication |