CN105834287A - Punching equipment - Google Patents
Punching equipment Download PDFInfo
- Publication number
- CN105834287A CN105834287A CN201610422429.9A CN201610422429A CN105834287A CN 105834287 A CN105834287 A CN 105834287A CN 201610422429 A CN201610422429 A CN 201610422429A CN 105834287 A CN105834287 A CN 105834287A
- Authority
- CN
- China
- Prior art keywords
- punching
- slide anteroposterior
- casing
- thin plate
- drive
- 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
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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
- B21D28/265—Perforating, 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
Disclosed is punching equipment. The punching equipment is used for punching a plurality of punched holes in a sheet (4), and the punching equipment comprises a working table (91) and a rack (9) of an upper mounting box body (92), wherein the working table and the rack are fixedly arranged, the working table is used for bearing the sheet (4) and a punching gasket (41), and a punching lifting drive device (8) with a telescopic rod (81) is fixedly mounted in the upper mounting box body (92); the lower end of the telescopic rod (81) is fixedly connected with a front-and-back sliding guide block (82), and the left side of the lower portion of the front-and-back sliding guide block (82) is fixedly connected with a front jacking rolling shaft (72) and a rear jacking rolling shaft (71); and the front jacking rolling shaft (72) and the rear jacking rolling shaft (71) are spaced in the front-and-back direction and are each rotatably provided with a jacking roller (74).
Description
Technical field
The present invention relates to punching apparatus field, be specially a kind of punching apparatus.
Background technology
In the prior art, need some sheet parts are punched out.Owing to punching quantity and the position of these parts are often distributed difference, accordingly, it would be desirable to the position of drift is adjusted.In more existing Adjusted Option, often use to be mounted directly on drift and be attached to punch rod and be carried on the position regulator of punch driving device, thus complete the adjustment for position when punching.This scheme easily makes the overall weight of drift increase, thus increases the overall load of punch driving device, and easily makes to control response and reduce so that the action lifting drift postpones.
Summary of the invention
It is an object of the invention to provide a kind of punching apparatus, be used for overcoming drawbacks described above of the prior art.
nullA kind of punching apparatus according to the present invention，For punchings multiple to thin plate punching，Including being fixedly installed to carry described thin plate and the workbench of punching press liner and the frame of upper installation casing，Described upper installation casing is installed with the punching lifting drive including expansion link，The lower end of described expansion link is fixing with slide anteroposterior guide pad to be connected，The lower left side of described slide anteroposterior guide pad and front and back are spaced up and are each rotatably mounted with the sinciput nip drum axle of top nip drum and rear top nip drum axle is connected，On the right side of bottom spaced up with front and back and be each rotatably mounted with two compress roller before compress roller bearing with after compress roller bearing be connected，Wherein，Described top nip drum engages with the roof medial surface roller of slide anteroposterior casing at top and separates in the inside bottom wall face of bottom with described slide anteroposterior casing，The diapire of described slide anteroposterior casing connects punching head，The described roller that compresses engages with the inside bottom wall face roller of described slide anteroposterior casing in bottom and roof medial surface at top with described slide anteroposterior casing separates，The top of described slide anteroposterior guide pad through the through hole in the roof of described slide anteroposterior casing and coordinates slidingly back and forth with described through hole，Thus to described top nip drum and before and after compressing in roller cavity in described slide anteroposterior casing the relative motion on direction be guided，The left side wall of described slide anteroposterior casing is provided with the sliding eye that extends up and down for front and back drive stir bar through and be slidably matched with it，The top stirring bar is driven to stretch to the inside of described upper installation casing and be connected with front and back driving screw rod and the guide post that seesaws the most respectively before and after described，Wherein，Drive screw rod by driving motor to drive before and after being installed in described upper installation casing before and after described，The case surface of motor is driven to be coated with one layer of silencing cotton before and after described，Described silencing cotton thickness is one centimetre，Described silencing cotton is in order to reduce the described noise front and back driving motor operationally to produce，Thus reduce noise pollution，One good working environment is provided，The described guide post that seesaws is fixedly installed in described upper installation casing，The left side being positioned at described punching press liner on described workbench is provided with blowning installation，Described blowning installation includes hair-dryer and is connected with described hair-dryer and bent escape pipe，It is provided with condenser between described hair-dryer and described escape pipe，Described blowning installation in order to blow the cold air cooled down through described condenser when described thin plate is punched out operation to described thin plate，Cold air is utilized to reduce described thin plate produced heat when being punched out operation，The chip produced due to punching on described thin plate is blown away simultaneously.
According to the present invention, the using method of above-mentioned punching apparatus, wherein, utilize described before and after drive screw rod for drive before and after described stir bar before and after drive and make described slide anteroposterior casing seesaw together with described punching head, thus adjust the punching position on described thin plate；Afterwards, described punching lifting drive by described in compress roller and will press under described punching head, go out punching with punching at the desired locations of described thin plate；The most described punching lifting drive is lifted pressing under described punching head by described top nip drum, and drives screw rod again to adjust the next punching position on described thin plate before and after described.
Move before and after driving staking punch assembly owing to have employed the screw drive assembly being carried in frame, therefore this screw drive assembly need not attach to lift in punch driving device and along with the lifting of staking punch, therefore, it is possible to improve the response susceptiveness of punching press action.And two groups of rollers of distribution before and after arranging, it is possible to guide mobile before and after drift, and the resistant function of tilting moment can be provided.By arranging slide anteroposterior guide pad, it is possible to further the deflection seesawed in the horizontal plane is limited thus guide.And the roller of the described guide pad left and right sides it is distributed in by setting, the roller of side contacts with roof and the roller of opposite side contacts with diapire, it is thus possible to realize the lifting for staking punch and pressure, and ensure the rolling between slide anteroposterior casing and punch driving device is engaged simultaneously.Whole apparatus structure consolidates, easy to use, it is possible to effectively to solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the punching apparatus of the present invention.
Fig. 2 is the sectional structure schematic diagram of position shown in arrow in Fig. 1, and wherein the arrow locations in Fig. 2 is corresponding to the section view position of Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail.
nullAccording to embodiments of the invention，A kind of punching apparatus，For to the thin plate 4 multiple punching of punching，Including being fixedly installed to carry described thin plate 4 and the workbench 91 of punching press liner 41 and the frame 9 of upper installation casing 92，Described upper installation casing 92 is installed with the punching lifting drive 8 including expansion link 81，The lower end of described expansion link 81 is fixing with slide anteroposterior guide pad 82 to be connected，The lower left side of described slide anteroposterior guide pad 82 and front and back are spaced up and are each rotatably mounted with the sinciput nip drum axle 72 of top nip drum 74 and rear top nip drum axle 71 is connected，On the right side of bottom spaced up with front and back and be each rotatably mounted with two compress roller 73 before compress roller bearing 721 with after compress roller bearing 711 and be connected，Wherein，Described top nip drum 74 engages with the roof medial surface roller of slide anteroposterior casing 6 at top and separates in the inside bottom wall face of bottom with described slide anteroposterior casing 6，The diapire of described slide anteroposterior casing 6 connects punching head 67，The described roller 73 that compresses engages with the inside bottom wall face roller of described slide anteroposterior casing 6 in bottom and roof medial surface at top with described slide anteroposterior casing 6 separates，The top of described slide anteroposterior guide pad 82 through the through hole in the roof of described slide anteroposterior casing 6 and coordinates slidingly back and forth with described through hole，Thus to described top nip drum 74 and before and after compressing in the roller 73 cavity 60 in described slide anteroposterior casing 6 relative motion on direction be guided，The left side wall of described slide anteroposterior casing 6 is provided with the sliding eye 66 that extends up and down for front and back drive stir bar 5 through and be slidably matched with it，The top stirring bar 5 is driven to stretch to the inside of described upper installation casing 92 and be connected with front and back driving screw rod 51 and the guide post 52 that seesaws the most respectively before and after described，Wherein，Screw rod 51 is driven to be driven motor 53 to drive by before and after being installed in described upper installation casing 92 before and after described，The case surface of motor 53 is driven to be coated with one layer of silencing cotton 12 before and after described，Described silencing cotton 12 thickness is one centimetre，Described silencing cotton 12 is in order to reduce the described noise front and back driving motor 53 operationally to produce，Thus reduce noise pollution，One good working environment is provided，The described guide post 52 that seesaws is fixedly installed in described upper installation casing 92，The left side being positioned at described punching press liner 41 on described workbench 91 is provided with blowning installation，Described blowning installation includes hair-dryer 27 and is connected with described hair-dryer 27 and bent escape pipe 29，It is provided with condenser 28 between described hair-dryer 27 and described escape pipe 29，Described blowning installation in order to blow the cold air through the cooling of described condenser 28 when described thin plate 4 is punched out operation to described thin plate 4，Cold air is utilized to reduce described thin plate 4 produced heat when being punched out operation，The chip produced due to punching on described thin plate 4 is blown away simultaneously.
Valuably or exemplarily, wherein, described punching lifting drive 8 is hydraulic cylinder device.
Valuably or exemplarily, wherein, the diameter of guide post 52 is seesawed described in more than the diameter front and back driving screw rod 51.
According to embodiment, the using method of above-mentioned punching apparatus, wherein, utilize described before and after drive screw rod 51 for drive before and after described stir bar 5 before and after drive and make described slide anteroposterior casing 6 seesaw together with described punching head 67, thus adjust the punching position on described thin plate 4；Afterwards, described punching lifting drive 8 by described in compress roller 73 and described punching head pressed for 67 times, go out punching with punching at the desired locations of described thin plate 4；67 times pressures of described punching head are lifted by the most described punching lifting drive 8 by described top nip drum 74, and drive screw rod 51 again to adjust the next punching position on described thin plate 4 before and after described.
Have employed the screw drive assembly being carried in frame to move before and after driving staking punch assembly, therefore this screw drive assembly need not attach to lift in punch driving device and along with the lifting of staking punch, therefore, it is possible to improve the response susceptiveness of punching press action.And two groups of rollers of distribution before and after arranging, it is possible to guide mobile before and after drift, and the resistant function of tilting moment can be provided.By arranging slide anteroposterior guide pad, it is possible to further the deflection seesawed in the horizontal plane is limited thus guide.And the roller of the described guide pad left and right sides it is distributed in by setting, the roller of side contacts with roof and the roller of opposite side contacts with diapire, it is thus possible to realize the lifting for staking punch and pressure, and ensure the rolling between slide anteroposterior casing and punch driving device is engaged simultaneously.
Those skilled in the art can be clear and definite, without departing from the overall spirit of the present invention and design when, can make the various modification for above example.Within it each falls within protection scope of the present invention.The protection scheme of the present invention is as the criterion with claims appended hereto.
Claims (4)
- null1. a punching apparatus，For to the multiple punching of thin plate (4) punching，Including being fixedly installed to carry the frame (9) of the workbench (91) of described thin plate (4) and punching press liner (41) and upper installation casing (92)，Described upper installation casing (92) is installed with the punching lifting drive (8) including expansion link (81)，The lower end of described expansion link (81) is fixing with slide anteroposterior guide pad (82) to be connected，The lower left side of described slide anteroposterior guide pad (82) and front and back are spaced up and are each rotatably mounted with sinciput nip drum axle (72) of top nip drum (74) and rear top nip drum axle (71) is connected，On the right side of bottom spaced up with front and back and be each rotatably mounted with two compress roller (73) before compress roller bearing (721) with after compress roller bearing (711) be connected，Wherein，Described top nip drum (74) engages with the roof medial surface roller of slide anteroposterior casing (6) at top and separates in the inside bottom wall face of bottom with described slide anteroposterior casing (6)，The diapire of described slide anteroposterior casing (6) connects punching head (67)，The described roller (73) that compresses engages with the inside bottom wall face roller of described slide anteroposterior casing (6) in bottom and roof medial surface at top with described slide anteroposterior casing (6) separates，The top of described slide anteroposterior guide pad (82) through the through hole in the roof of described slide anteroposterior casing (6) and coordinates slidingly back and forth with described through hole，Thus to described top nip drum (74) and before and after compressing in the roller (73) cavity (60) in described slide anteroposterior casing (6) relative motion on direction be guided，The left side wall of described slide anteroposterior casing (6) is provided with the sliding eye (66) that extends up and down for front and back drive stir bar (5) through and be slidably matched with it，The top stirring bar (5) is driven to stretch to the inside of described upper installation casing (92) and be connected with front and back driving screw rod (51) and the guide post that seesaws (52) the most respectively before and after described，Wherein，Drive screw rod (51) by driving motor (53) to drive before and after being installed in described upper installation casing (92) before and after described，The case surface of motor (53) is driven to be coated with one layer of silencing cotton (12) before and after described，Described silencing cotton (12) thickness is one centimetre，Described silencing cotton (12) is in order to reduce the described noise front and back driving motor (53) operationally to produce，Thus reduce noise pollution，One good working environment is provided，The described guide post that seesaws (52) is fixedly installed in described upper installation casing (92)，The left side being positioned at described punching press liner (41) on described workbench (91) is provided with blowning installation，Described blowning installation includes hair-dryer (27) and is connected with described hair-dryer (27) and bent escape pipe (29)，Condenser (28) it is provided with between described hair-dryer (27) and described escape pipe (29)，Described blowning installation in order to blow the cold air cooled down through described condenser (28) when described thin plate (4) is punched out operation to described thin plate (4)，Cold air is utilized to reduce described thin plate (4) produced heat when being punched out operation，The chip produced due to punching on described thin plate (4) is blown away simultaneously.
- 2. a kind of punching apparatus as claimed in claim 1, wherein, described punching lifting drive (8) is hydraulic cylinder device.
- 3. punching apparatus as claimed in claim 1 or 2 a kind of, wherein, described in seesaw the diameter of guide post (52) more than the diameter front and back driving screw rod (51).
- 4. the using method of a kind of punching apparatus as described in aforementioned any one of claim, wherein, utilize described before and after drive screw rod (51) for drive before and after described stir bar (5) before and after drive and make described slide anteroposterior casing (6) seesaw together with described punching head (67), thus adjust the punching position on described thin plate (4)；Afterwards, described punching lifting drive (8) by described in compress roller (73) and described punching head (67) pressed down, go out punching with punching at the desired locations of described thin plate (4)；Described punching head (67) is pressed down by described top nip drum (74) and is lifted by the most described punching lifting drive (8), and drives screw rod (51) again to adjust the next punching position on described thin plate (4) before and after described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422429.9A CN105834287A (en) | 2016-06-15 | 2016-06-15 | Punching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422429.9A CN105834287A (en) | 2016-06-15 | 2016-06-15 | Punching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105834287A true CN105834287A (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610422429.9A Pending CN105834287A (en) | 2016-06-15 | 2016-06-15 | Punching equipment |
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| CN (1) | CN105834287A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270137A (en) * | 2016-08-24 | 2017-01-04 | 新昌县宏宇制冷有限公司 | The aluminum ceiling board perforating press that a kind of cooling performance is good |
| CN107377774A (en) * | 2017-08-31 | 2017-11-24 | 芜湖凝鑫机械有限公司 | The bounce-proof formula diel that can cool |
| CN107570596A (en) * | 2017-08-31 | 2018-01-12 | 芜湖凝鑫机械有限公司 | Diel with cooling body |
| CN107932622A (en) * | 2017-12-05 | 2018-04-20 | 肖叶 | A kind of perforating device for rubber bar |
| CN111715757A (en) * | 2020-06-23 | 2020-09-29 | 青岛飞鸾智能装备科技有限责任公司 | Stamping device capable of carrying out auxiliary cooling and demolding on mold |
| CN115351159A (en) * | 2022-08-05 | 2022-11-18 | 深圳市建宏达照明电路有限公司 | Workbench for stamping metal substrate |
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| CN1336260A (en) * | 2000-07-19 | 2002-02-20 | 日本碍子株式会社 | Method for working industrial parts having holes with large height/broad ratio |
| JP2002326194A (en) * | 2001-04-27 | 2002-11-12 | Ngk Insulators Ltd | Leavings removing method for stamping and manufacturing method of stamping article |
| CN102699185A (en) * | 2012-06-14 | 2012-10-03 | 昆山维金五金制品有限公司 | Punching die for base adapter piece |
| CN103639274A (en) * | 2013-12-26 | 2014-03-19 | 云南烟草机械有限责任公司 | Four-column oil-pressure square pipe punching equipment |
| CN204220735U (en) * | 2014-10-27 | 2015-03-25 | 张晶 | Decompressor and stamping machine |
| CN104959468A (en) * | 2015-07-29 | 2015-10-07 | 王宏斌 | Low-noise stamping die |
| CN105251878A (en) * | 2015-11-02 | 2016-01-20 | 天津电气科学研究院有限公司 | Multifunctional wiring-duct machining device and machining method thereof |
| CN105290205A (en) * | 2015-11-28 | 2016-02-03 | 孙新梅 | Abutting type punching device |
-
2016
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1336260A (en) * | 2000-07-19 | 2002-02-20 | 日本碍子株式会社 | Method for working industrial parts having holes with large height/broad ratio |
| JP2002326194A (en) * | 2001-04-27 | 2002-11-12 | Ngk Insulators Ltd | Leavings removing method for stamping and manufacturing method of stamping article |
| CN102699185A (en) * | 2012-06-14 | 2012-10-03 | 昆山维金五金制品有限公司 | Punching die for base adapter piece |
| CN103639274A (en) * | 2013-12-26 | 2014-03-19 | 云南烟草机械有限责任公司 | Four-column oil-pressure square pipe punching equipment |
| CN204220735U (en) * | 2014-10-27 | 2015-03-25 | 张晶 | Decompressor and stamping machine |
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| CN105290205A (en) * | 2015-11-28 | 2016-02-03 | 孙新梅 | Abutting type punching device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270137A (en) * | 2016-08-24 | 2017-01-04 | 新昌县宏宇制冷有限公司 | The aluminum ceiling board perforating press that a kind of cooling performance is good |
| CN107377774A (en) * | 2017-08-31 | 2017-11-24 | 芜湖凝鑫机械有限公司 | The bounce-proof formula diel that can cool |
| CN107570596A (en) * | 2017-08-31 | 2018-01-12 | 芜湖凝鑫机械有限公司 | Diel with cooling body |
| CN107932622A (en) * | 2017-12-05 | 2018-04-20 | 肖叶 | A kind of perforating device for rubber bar |
| CN107932622B (en) * | 2017-12-05 | 2019-10-01 | 泰州文杰数控设备有限公司 | A kind of perforating device for rubber bar |
| CN111715757A (en) * | 2020-06-23 | 2020-09-29 | 青岛飞鸾智能装备科技有限责任公司 | Stamping device capable of carrying out auxiliary cooling and demolding on mold |
| CN115351159A (en) * | 2022-08-05 | 2022-11-18 | 深圳市建宏达照明电路有限公司 | Workbench for stamping metal substrate |
| CN115351159B (en) * | 2022-08-05 | 2023-05-05 | 深圳市建宏达照明电路有限公司 | Workbench for stamping metal substrate |
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Application publication date: 20160810 |
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