CN112045038A - Punching device for iron sheet - Google Patents

Punching device for iron sheet Download PDF

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Publication number
CN112045038A
CN112045038A CN202010939667.3A CN202010939667A CN112045038A CN 112045038 A CN112045038 A CN 112045038A CN 202010939667 A CN202010939667 A CN 202010939667A CN 112045038 A CN112045038 A CN 112045038A
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CN
China
Prior art keywords
plate
transmission
rod
gear
iron sheet
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Granted
Application number
CN202010939667.3A
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Chinese (zh)
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CN112045038B (en
Inventor
沈莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Xisanyang Hardware Plastic Products Co ltd
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Individual
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Priority to CN202010939667.3A priority Critical patent/CN112045038B/en
Publication of CN112045038A publication Critical patent/CN112045038A/en
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Publication of CN112045038B publication Critical patent/CN112045038B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/26Perforating, i.e. punching holes in sheets or flat parts
    • B21D28/265Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template

Abstract

The invention relates to a punching device, in particular to a punching device for an iron sheet. The punching device for the iron sheet is convenient to collect the round iron sheet and the iron sheet waste materials. A punching device for an iron sheet comprises a bottom plate and a mounting plate, wherein the mounting plate is arranged in the middle of the bottom plate. The punching rod continuously carries out up-and-down reciprocating movement, and workers only need to take down iron sheet waste materials and put the iron blocks to be punched on the supporting plate again when the punching rod moves upwards, so that the punching machine does not need to be used manually for punching the iron blocks; through parts such as push pedal, second conveyer belt and hypotenuse transmission piece that set up, the staff only need will treat the iron sheet that punches a hole and put on the second conveyer belt, need not to carry out putting of iron sheet when the punching press pole upwards removes and get work, further improves the security.

Description

Punching device for iron sheet
Technical Field
The invention relates to a punching device, in particular to a punching device for an iron sheet.
Background
Iron is one of the most widely distributed and commonly used metals on the earth, and accounts for about 5.1 percent of the earth crust mass, the iron metal is usually refined by a blast furnace by taking coke as fuel and iron ore and carbolite as raw materials, the discovery and large-scale use of iron are a bright milestone in the development history of human beings, and the iron is still the basis of modern chemical industry and is an essential metal material for the human progress.
When adding the lid to the container, circular iron sheet often need to be used, take out circular iron sheet at present and all be the staff and control the punching machine, put the iron sheet on the punching machine, the punching machine is worked as it punches a hole afterwards, circular iron sheet drops thereupon, this method needs the staff to take off the iron sheet waste material and put into the iron sheet of treating the punching press simultaneously when punching press interval at every turn, reciprocate too fast because of the punching press pole, the staff is easy accident to take place carelessly slightly, therefore, need design one kind and need not the manual work and take out and place work the iron sheet when punching press interval at every turn, be convenient for carry out the punching device for the iron sheet of collecting circular iron sheet and iron sheet waste material.
Disclosure of Invention
In order to overcome the defect that workers need to take down iron sheet waste materials and put in iron sheets to be punched at intervals of punching, the invention has the technical problems that: the punching device for the iron sheet is convenient to collect the round iron sheet and the iron sheet waste materials.
The technical implementation scheme is as follows: the utility model provides a punching device for iron sheet, is equipped with the mounting panel including bottom plate and mounting panel, bottom plate middle part, still including discharge mechanism and punching press mechanism, is equipped with discharge mechanism and punching press mechanism between bottom plate top and the mounting panel top.
Further, discharge mechanism is equipped with servo motor including servo motor, installing frame, first gyro wheel and first conveyer belt on one side of the bottom plate top, and the installing frame top is equipped with the installing frame, and even interval connection has a plurality of first gyro wheels between the installing frame both sides, is connected with first conveyer belt between the first gyro wheel, and the servo motor output shaft links to each other with adjacent a first gyro wheel one end.
Further, the punching mechanism comprises a first gear, a first transmission rod, a second gear, a belt transmission set, a first crank connecting rod, a first slotting transmission plate, a first transmission plate, a wedge block, a support plate, a slide rail, a telescopic rod, an elastic part, an installation guide sleeve, a punching rod and a second transmission plate, the other end of a first roller of an adjacent servo motor is provided with the first gear, one side of the top of a bottom plate close to the servo motor is rotatably provided with the first transmission rod, one end of the first transmission rod is provided with the second gear, the second gear is meshed with the first gear, the top of the installation plate is provided with the support plate, the top of the support plate is provided with the slide rail, one side of the top of the slide rail is provided with the telescopic rod, the top of the telescopic rod is provided with the installation guide sleeve, the elastic part is connected between the installation guide sleeve and the telescopic rod, a first crank connecting rod is rotatably arranged on one side face of the sliding rail, a belt transmission set is connected between one side of the first crank connecting rod and the other side of the first transmission rod, a first slotting transmission plate is slidably arranged on the other side of the first crank connecting rod, a first transmission plate is arranged on one side face of the first slotting transmission plate, a wedge-shaped block is arranged on one side face of the first transmission plate, and the wedge-shaped block is matched with a second transmission plate.
Further, the device comprises a conveying mechanism, the conveying mechanism comprises a second transmission rod, a third gear, a rack, a half gear, a third transmission rod, a fourth gear, a second crank connecting rod, a second slotted transmission plate, a slotted plate, a push plate, a second roller, a second conveying belt and a bevel transmission block, the second transmission rod is rotatably arranged on one side of the top of the bottom plate far away from the servo motor, the third gear is arranged on one side of the second transmission rod, the rack is arranged at one end of the first transmission plate and meshed with the third gear, the half gear is arranged at one end of the second transmission rod close to the third gear, the third transmission rod is rotatably arranged on one side of the top of the bottom plate close to the second transmission rod, the fourth gear is arranged at one end of the third transmission rod and meshed with the half gear, the second crank connecting rod is arranged at the other end of the third transmission rod, the second slotted transmission plate is slidably arranged on, slide rail bottom one side is equipped with the fluting board, and the second fluting driving plate can slide in the fluting board, and a second fluting driving plate side lower part rotary type is equipped with the push pedal, and the equal rotary type in bottom plate top both sides is connected with the second gyro wheel, is connected with the second conveyer belt between the second gyro wheel, and even interval is equipped with the hypotenuse transmission piece on the second conveyer belt.
Further, the elastic member is a compression spring.
Compared with the prior art, the invention has the following advantages: the circular iron sheet falling on the first conveying belt can be prevented from flying out through the mounting frame, and the circular iron sheet stays on the first conveying belt to be convenient for collection; the punching rod continuously carries out up-and-down reciprocating movement, and workers only need to take down iron sheet waste materials and put the iron blocks to be punched on the supporting plate again when the punching rod moves upwards, so that the punching machine does not need to be used manually for punching the iron blocks; through parts such as push pedal, second conveyer belt and hypotenuse transmission piece that set up, the staff only need will treat the iron sheet that punches a hole and put on the second conveyer belt, need not to carry out putting of iron sheet when the punching press pole upwards removes and get work, further improves the security.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of the discharging mechanism of the present invention.
Fig. 3 is a schematic perspective view of a second embodiment of the present invention.
Fig. 4 is a schematic perspective view of the punching mechanism of the present invention.
Fig. 5 is a schematic perspective view of the conveying mechanism of the present invention.
Fig. 6 is a partial perspective view of the present invention.
FIG. 7 is an enlarged view of the invention at A.
The parts are labeled as follows: 1. a bottom plate, 2, a mounting plate, 3, a discharging mechanism, 31, a servo motor, 32, a mounting frame, 33, a first roller, 34, a first conveying belt, 4, a stamping mechanism, 41, a first gear, 42, a first transmission rod, 43, a second gear, 44, a belt transmission set, 45, a first crank connecting rod, 46, a first slotted transmission plate, 47, a first transmission plate, 48, a wedge-shaped block, 49, a supporting plate, 410, a slide rail, 411, the device comprises a telescopic rod, 412, an elastic piece, 413, an installation guide sleeve, 414, a stamping rod, 415, a second transmission plate, 5, a conveying mechanism, 51, a second transmission rod, 52, a third gear, 53, a rack, 54, a half gear, 55, a third transmission rod, 56, a fourth gear, 57, a second crank connecting rod, 58, a second slotted transmission plate, 59, a slotted plate, 510, a push plate, 511, a second roller, 512, a second conveying belt, 513 and a bevel edge transmission block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Example 1
A punching device for iron sheets is disclosed, as shown in figure 1, comprising a bottom plate 1, a mounting plate 2, a discharging mechanism 3 and a punching mechanism 4, wherein the mounting plate 2 is arranged in the middle of the bottom plate 1, the discharging mechanism 3 is arranged between the top of the bottom plate 1 and the top of the mounting plate 2, the punching mechanism 4 is arranged between the top of the bottom plate 1 and the top of the mounting plate 2, when the iron sheets need to be punched, a worker can put the iron sheets on a part of the punching mechanism 4, then the discharging mechanism 3 is started to work, the discharging mechanism 3 works to drive the punching mechanism 4 to work, the punching mechanism 4 works to punch the iron sheets, the punched round iron sheets fall on the discharging mechanism 3, along with the continuous work of the punching mechanism 4, the worker can take down iron sheet waste materials at each punching interval and simultaneously put in new iron sheets needing to be punched, and close the discharging mechanism 3 after all, the staff can carry out the classified collection to circular iron sheet and iron sheet waste material.
As shown in fig. 2, the discharging mechanism 3 includes a servo motor 31, a mounting frame 32, first rollers 33 and first conveying belts 34, the servo motor 31 is disposed on the front left side of the top of the bottom plate 1, the mounting frame 32 is disposed on the top of the mounting plate 2, a plurality of first rollers 33 are uniformly connected between the front side and the rear side of the mounting frame 32 at intervals, the first conveying belts 34 are connected between the first rollers 33, the output shaft of the servo motor 31 is connected with the front end of the first roller 33 on the left side, after a worker places iron sheets on the punching mechanism 4, a collecting box can be placed on the left side of the top of the bottom plate 1, the servo motor 31 is started to work, the output shaft of the servo motor 31 rotates to drive the first roller 33 on the left side to rotate, the first roller 33 on the left side rotates to drive the first conveying belts 34 to rotate to the left, the first conveying belts 34 rotate to drive other, the first idler wheel 33 on the left rotates to drive the punching mechanism 4 to work, the punching mechanism 4 works to punch holes in the iron sheet, and the punched and dropped round iron sheet falls on the first conveying belt 34 and is moved into the collection box.
As shown in fig. 3 and 4, the stamping mechanism 4 includes a first gear 41, a first transmission rod 42, a second gear 43, a belt transmission set 44, a first crank link 45, a first slotted transmission plate 46, a first transmission plate 47, a wedge block 48, a support plate 49, a slide rail 410, an expansion link 411, an elastic member 412, a mounting guide sleeve 413, a stamping rod 414 and a second transmission plate 415, the first gear 41 is disposed at the rear end of the first roller 33 on the left side, the first transmission rod 42 is rotatably disposed at the left rear side of the top of the bottom plate 1, the second gear 43 is disposed at the front end of the first transmission rod 42, the second gear 43 is engaged with the first gear 41, the support plate 49 is disposed at the top of the mounting plate 2, the slide rail 410 is disposed at the top of the support plate 49, the expansion link 411 is disposed at the front side of the top of the slide rail 410, the mounting guide sleeve 413 is disposed at the top of the expansion link 411, the elastic member 412 is, the punching rod 414 is connected with the sliding rail 410 in a sliding way, a second transmission plate 415 is arranged in the middle of the rear side of the punching rod 414, a first crank connecting rod 45 is rotatably arranged on the left side of the rear side of the sliding rail 410, a belt transmission set 44 is connected between the left side of the first crank connecting rod 45 and the rear side of the first transmission rod 42, a first slotted transmission plate 46 is slidably arranged on the right side of the first crank connecting rod 45, a first transmission plate 47 is arranged on the upper side of the right side of the first slotted transmission plate 46, a wedge block 48 is arranged on the left side of the front side of the first transmission plate 47, the wedge block 48 is matched with the second transmission plate 415, an iron sheet is placed on the supporting plate 49, the first roller 33 on the left side rotates to drive the second gear 43 to rotate through the first gear 41, the second gear 43 rotates to drive the belt transmission set 44 to rotate through the first transmission rod 42, the belt transmission set 44 rotates to drive the first slotted transmission plate 46 to move left and the first slotted transmission, the wedge-shaped block 48 moves leftwards to contact with the second transmission plate 415 and then continuously moves leftwards, so as to drive the second transmission plate 415 to move downwards, the second transmission plate 415 moves downwards to drive the punching rod 414 to move downwards, the punching rod 414 moves downwards to punch holes on the iron sheet, the punching rod 414 moves downwards and simultaneously drives the mounting guide sleeve 413 to move downwards, at the moment, the elastic piece 412 is compressed, when the first slotting transmission plate 46 moves rightwards, the wedge-shaped block 48 is driven to move rightwards through the first transmission plate 47, the mounting guide sleeve 413, the punching rod 414 and the second transmission plate 415 gradually move upwards to reset under the action of the elastic piece 412, a worker can move upwards to reset the punching rod 414 so as to take down iron sheet waste and simultaneously place the iron sheet to be punched on the support plate 49 again, and the punching rod 414 can continuously punch holes under the cooperation of the worker through the continuous rotation of the first roller 33, when the iron sheet is not needed to be punched, the servo motor 31 is stopped.
As shown in fig. 5, 6 and 7, the device further comprises a conveying mechanism 5, the conveying mechanism 5 comprises a second transmission rod 51, a third gear 52, a rack 53, a half gear 54, a third transmission rod 55, a fourth gear 56, a second crank connecting rod 57, a second slotted transmission plate 58, a slotted plate 59, a push plate 510, a second roller 511, a second conveyor belt 512 and a bevel transmission block 513, the second transmission rod 51 is rotatably arranged on the right rear side of the top of the bottom plate 1, the third gear 52 is arranged on the front side of the second transmission rod 51, the rack 53 is arranged at the right end of the first transmission plate 47, the rack 53 is meshed with the third gear 52, the half gear 54 is arranged at the front end of the second transmission rod 51, the third transmission rod 55 is rotatably arranged on the right rear side of the top of the bottom plate 1, the third transmission rod 55 is arranged on the front side of the second transmission rod 51, the fourth gear 56 is arranged at the rear end of the third transmission rod 55, the fourth gear 56 is meshed with the half gear 54, the second crank connecting rod, a second slotted driving plate 58 is arranged on the left side of a second crank connecting rod 57 in a sliding manner, a slotted plate 59 is arranged on the right side of the bottom of the sliding rail 410, the second slotted driving plate 58 can slide in the slotted plate 59, a push plate 510 is arranged on the lower left side of the rear side of the second slotted driving plate 58 in a rotating manner, second rollers 511 are rotatably connected between the front side and the rear side of the left side and the rear side of the top of the bottom plate 1, a second conveying belt 512 is connected between the second rollers 511, bevel edge driving blocks 513 are uniformly arranged on the second conveying belt 512 at intervals, a waste bin can be placed on the left side of the bottom plate 1 by an operator, a sheet iron is placed on the second conveying belt 512, the first driving plate 47 moves leftwards to drive the rack 53 to move leftwards, the rack 53 moves leftwards to drive the second driving rod 51 to rotate through a third gear 52, the second driving rod 51 rotates to, the third transmission rod 55 rotates to drive the second slotted transmission plate 58 to move rightwards on the slotted plate 59 through the second crank connecting rod 57, the second slotted transmission plate 58 moves rightwards to drive the push plate 510 to move rightwards, when the push plate 510 moves rightwards to contact with the next bevel transmission block 513, the push plate 510 is in contact with the inclined surface of the bevel transmission block 513, therefore, the push plate 510 rotates upwards to drive the bevel transmission block 513 not to move, after the push plate 510 rotates to be not in contact with the inclined surface of the bevel transmission block 513, the push plate 510 resets under the action of gravity, at this time, the push plate 510 is in contact with the vertical surface of the bevel transmission block 513, when the first transmission plate 47 moves rightwards to reset the rack 53, so that the second slotted transmission plate 58 moves leftwards to drive the push plate 510 to move leftwards, at this time, the punching rod 414 has punched the iron sheet on the second transmission belt 512, the, the bevel edge transmission block 513 moves leftwards to drive the second conveying belt 512 to rotate leftwards, the second conveying belt 512 rotates leftwards to drive the second idler wheel 511 to rotate, the second conveying belt 512 can rotate on the second idler wheel 511 all the time, the second conveying belt 512 rotates leftwards to drive the next iron sheet to move to the position below the stamping rod 414 to perform punching work, meanwhile, the punched iron sheet is conveyed into a waste box, when the iron sheet does not need to be punched, the servo motor 31 stops working, and workers can sort and collect the circular iron sheet in the collection box and the iron sheet waste in the waste box.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (5)

1. The utility model provides a punching device for iron sheet, is equipped with mounting panel (2), its characterized in that including bottom plate (1) and mounting panel (2) in bottom plate (1) middle part: the device is characterized by further comprising a discharging mechanism (3) and a stamping mechanism (4), wherein the discharging mechanism (3) and the stamping mechanism (4) are arranged between the top of the bottom plate (1) and the top of the mounting plate (2).
2. A punching apparatus for iron sheet according to claim 1, characterized in that: discharging mechanism (3) are equipped with servo motor (31) including servo motor (31), installing frame (32), first gyro wheel (33) and first conveyer belt (34) bottom plate (1) top one side, and mounting panel (2) top is equipped with installing frame (32), and even interval connection has a plurality of first gyro wheels (33) between installing frame (32) both sides, is connected with first conveyer belt (34) between first gyro wheel (33), and servo motor (31) output shaft links to each other with adjacent one first gyro wheel (33) one end.
3. A punching apparatus for iron sheet according to claim 2, characterized in that: the stamping mechanism (4) comprises a first gear (41), a first transmission rod (42), a second gear (43), a belt transmission group (44), a first crank connecting rod (45), a first slotted transmission plate (46), a first transmission plate (47), a wedge block (48), a support plate (49), a slide rail (410), a telescopic rod (411), an elastic piece (412), a mounting guide sleeve (413), a stamping rod (414) and a second transmission plate (415), wherein the first gear (41) is arranged at the other end of a first roller (33) of adjacent servo motors (31), the first transmission rod (42) is rotatably arranged on one side of the top of a bottom plate (1) close to the servo motors (31), the second gear (43) is arranged at one end of the first transmission rod (42), the second gear (43) is meshed with the first gear (41), the support plate (49) is arranged at the top of the mounting plate (2), the slide rail (410) is arranged at the top of the support plate (49), one side of the top of the sliding rail (410) is provided with a telescopic rod (411), the top of the telescopic rod (411) is provided with an installation guide sleeve (413), an elastic part (412) is connected between the installation guide sleeve (413) and the telescopic rod (411), one side of the installation guide sleeve (413) is provided with a stamping rod (414), the stamping rod (414) penetrates through the sliding rail (410) and can slide, one side of the stamping rod (414) is provided with a second transmission plate (415), one side of the sliding rail (410) is rotatably provided with a first crank connecting rod (45), one side of the first crank connecting rod (45) and the other side of the first transmission rod (42) are connected with a belt transmission set (44), the other side of the first crank connecting rod (45) is slidably provided with a first slotting transmission plate (46), one side of the first slotting transmission plate (46) is provided with a first transmission plate (47), one side of the first transmission plate (47) is provided.
4. A punching apparatus for iron sheet according to claim 3, characterized in that: the automatic conveying device further comprises a conveying mechanism (5), wherein the conveying mechanism (5) comprises a second transmission rod (51), a third gear (52), a rack (53), a half gear (54), a third transmission rod (55), a fourth gear (56), a second crank connecting rod (57), a second slotted transmission plate (58), a slotted plate (59), a push plate (510), a second roller (511), a second conveying belt (512) and a bevel transmission block (513), the second transmission rod (51) is rotatably arranged on one side of the top of the bottom plate (1) far away from the servo motor (31), the third gear (52) is rotatably arranged on one side of the second transmission rod (51), the rack (53) is arranged at one end of the first transmission plate (47), the rack (53) is meshed with the third gear (52), the half gear (54) is arranged on one end of the second transmission rod (51) close to the third gear (52), the third transmission rod (55) is rotatably arranged on one side of the top of the bottom plate (1) close to the second transmission rod, third transfer line (55) one end is equipped with fourth gear (56), fourth gear (56) and half gear (54) mesh mutually, third transfer line (55) other end is equipped with second crank connecting rod (57), second crank connecting rod (57) one side slidingtype is equipped with second fluting driving plate (58), slide rail (410) bottom one side is equipped with fluting board (59), second fluting driving plate (58) can slide in fluting board (59), a side lower part rotary type of second fluting driving plate (58) is equipped with push pedal (510), bottom plate (1) top both sides equal rotary type is connected with second gyro wheel (511), be connected with second conveyer belt (512) between second gyro wheel (511), even interval is equipped with hypotenuse driving block (513) on second conveyer belt (512).
5. The punching apparatus for iron sheet according to claim 4, wherein: the elastic member (412) is a compression spring.
CN202010939667.3A 2020-09-09 2020-09-09 Punching device for iron sheet Active CN112045038B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010939667.3A CN112045038B (en) 2020-09-09 2020-09-09 Punching device for iron sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010939667.3A CN112045038B (en) 2020-09-09 2020-09-09 Punching device for iron sheet

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CN112045038A true CN112045038A (en) 2020-12-08
CN112045038B CN112045038B (en) 2023-01-17

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112605227A (en) * 2020-12-14 2021-04-06 钟秀萍 Automatic arc punching device for metal pipe
CN112692138A (en) * 2020-12-31 2021-04-23 江西应用技术职业学院 Intelligent stamping equipment for industrial automobile parts
CN112719066A (en) * 2020-12-24 2021-04-30 夏令朝 Hardware staple bolt stamping forming device with pay-off function
CN113145722A (en) * 2021-04-27 2021-07-23 杨燕婷 Punching equipment for periphery of metal sheet

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010069598A (en) * 2001-04-20 2001-07-25 고생곤 Auto dust cap holding machine of oil filter
CN102363190A (en) * 2011-09-13 2012-02-29 蚌埠银丰滤清器科技有限公司 Automatic punching feeding machine for inner protecting wire net of filter
CN203091502U (en) * 2013-01-23 2013-07-31 苏州宝成汽车冲压有限公司 Automatic swinging feeding timing material cutting and stamping mechanism
CN208495511U (en) * 2018-07-19 2019-02-15 旭立欣(厦门)电子科技有限公司 A kind of hard metal accessory stamping die
CN111151643A (en) * 2020-01-17 2020-05-15 杭州丰衡机电有限公司 Intelligent processing punching device for machine case

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010069598A (en) * 2001-04-20 2001-07-25 고생곤 Auto dust cap holding machine of oil filter
CN102363190A (en) * 2011-09-13 2012-02-29 蚌埠银丰滤清器科技有限公司 Automatic punching feeding machine for inner protecting wire net of filter
CN203091502U (en) * 2013-01-23 2013-07-31 苏州宝成汽车冲压有限公司 Automatic swinging feeding timing material cutting and stamping mechanism
CN208495511U (en) * 2018-07-19 2019-02-15 旭立欣(厦门)电子科技有限公司 A kind of hard metal accessory stamping die
CN111151643A (en) * 2020-01-17 2020-05-15 杭州丰衡机电有限公司 Intelligent processing punching device for machine case

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112605227A (en) * 2020-12-14 2021-04-06 钟秀萍 Automatic arc punching device for metal pipe
CN112605227B (en) * 2020-12-14 2024-01-23 新疆宸轩机械设备科技有限公司 Automatic metal tube arcing device
CN112719066A (en) * 2020-12-24 2021-04-30 夏令朝 Hardware staple bolt stamping forming device with pay-off function
CN112692138A (en) * 2020-12-31 2021-04-23 江西应用技术职业学院 Intelligent stamping equipment for industrial automobile parts
CN112692138B (en) * 2020-12-31 2022-10-04 江西应用技术职业学院 Intelligent stamping equipment for industrial automobile parts
CN113145722A (en) * 2021-04-27 2021-07-23 杨燕婷 Punching equipment for periphery of metal sheet

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