CN110918737A - High-efficient pneumatic stamping device of nanometer copper connecting piece for factory production - Google Patents

High-efficient pneumatic stamping device of nanometer copper connecting piece for factory production Download PDF

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Publication number
CN110918737A
CN110918737A CN201811098491.2A CN201811098491A CN110918737A CN 110918737 A CN110918737 A CN 110918737A CN 201811098491 A CN201811098491 A CN 201811098491A CN 110918737 A CN110918737 A CN 110918737A
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CN
China
Prior art keywords
stamping device
movable mounting
factory production
pneumatic
copper connecting
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
Application number
CN201811098491.2A
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Chinese (zh)
Inventor
孙胡虎杰
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.)
Jiangyin Huarui Electrical Polytron Technologies Inc
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Jiangyin Huarui Electrical Polytron Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangyin Huarui Electrical Polytron Technologies Inc filed Critical Jiangyin Huarui Electrical Polytron Technologies Inc
Priority to CN201811098491.2A priority Critical patent/CN110918737A/en
Publication of CN110918737A publication Critical patent/CN110918737A/en
Pending legal-status Critical Current

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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
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • 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
    • B21D43/00Feeding, 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
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/027Combined feeding and ejecting devices
    • 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
    • B21D43/00Feeding, 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
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/12Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
    • 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
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/06Stripping-off devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B1/00Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B30B1/38Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure wherein the plungers are operated by pressure of a gas, e.g. steam, air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0052Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0082Dust eliminating means; Mould or press ram cleaning means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The invention discloses a high-efficiency pneumatic stamping device for a nano-copper connecting piece for factory production, which comprises a machine body, wherein universal wheels are movably arranged below the machine body, a base is fixedly arranged at the upper end of the machine body, a pressure bearing plate is movably arranged in the middle of the outer surface of the upper end of the base, grooves are respectively formed in two sides of the outer surface of the upper end of the pressure bearing plate, a fixed frame is fixedly arranged on one side of the outer surface of the upper end of the base, a pneumatic box is movably arranged at the upper end of the fixed frame, and a jacking plate is movably arranged at the lower end. This high-efficient pneumatic stamping device of nanometer copper connecting piece for factory production makes stamping device can carry out the punching press in succession through the conveyer belt material loading, has improved the production volume greatly and has reduced intensity of labour simultaneously, and the punching press is more stable, utilizes cylinder exhaust waste gas can clear up the piece on the bearing plate, and effectual dust with in the air filters when admitting air, avoids the dust to get into the inside damage that causes the cylinder of cylinder.

Description

High-efficient pneumatic stamping device of nanometer copper connecting piece for factory production
Technical Field
The invention relates to the field of pneumatic stamping devices, in particular to a high-efficiency pneumatic stamping device for a nano-copper connecting piece for factory production.
Background
Nanometer copper is a novel material that nano-material made, its intensity is higher than ordinary copper and therefore obtains extensive use, nanometer copper connecting piece can link together nanometer copper, nanometer copper connecting piece is produced through stamping device usually, adopt traditional single step punching press mode, not only production efficiency is low, and the stability of product also can not the control of high proportion, artifical material loading is unloaded consuming time power, easy emergence slope during the roof pressure board punching press on the stamping device, influence the punching press quality, the piece that the punching press produced can not in time be cleared up, the cylinder is inside bringing the dust in the air into the cylinder easily when admitting air, cause the damage of cylinder easily, bring certain adverse effect for practical use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the efficient pneumatic stamping device for the nano-copper connecting pieces for factory production, which can be used for continuously stamping through a conveyor belt feeding device, greatly improving the production capacity, reducing the labor intensity and enabling stamping to be more stable, cleaning the scraps on the bearing plate by utilizing the waste gas discharged by the air cylinder, effectively filtering the dust in the air when air enters, and avoiding the damage to the air cylinder caused by the dust entering the air cylinder.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a high-efficiency pneumatic stamping device for a nano-copper connecting piece for factory production comprises a machine body, wherein universal wheels are movably mounted below the machine body, a base is fixedly mounted at the upper end of the machine body, a bearing plate is movably mounted at the middle position of the outer surface of the upper end of the base, grooves are formed in two sides of the outer surface of the upper end of the bearing plate, a fixed frame is fixedly mounted on one side of the outer surface of the upper end of the base, a pneumatic box is movably mounted at the upper end of the fixed frame, a jacking plate is movably mounted at the lower end of the pneumatic box, a display screen is arranged at the middle position of the outer surface of one side of the pneumatic box, away from the fixed frame, a control panel is arranged at the position, close to the lower end, of the outer surface of one side of the pneumatic box, away from, the upper end movable mounting of pneumatic case has the blast pipe, the equal movable mounting in both ends surface has the intake pipe around the cylinder, the inside movable mounting of organism has the battery.
Preferably, the inside movable mounting of recess has the conveyer belt, and movable mounting has the spring between conveyer belt and the recess, the front end movable mounting of conveyer belt has first pivot, and the rear end movable mounting of conveyer belt has the second pivot, the equal movable mounting of lower extreme of first pivot and second pivot has the support, the junction movable mounting of first pivot and support has the motor, the input of the output electric connection motor of battery.
Preferably, the number of the brackets is two, and the brackets are vertical to the ground.
Preferably, air outlet holes are formed in the middle of the outer surfaces of the two sides of the fixing frame, and air guide pipes are movably arranged between the air outlet holes and the exhaust pipes.
Preferably, the lower end of the movable rod is movably provided with the connecting seat, and the corners of the outer surface of the lower end of the connecting seat are fixedly provided with the fixed rods.
Preferably, the movable rod penetrates through the cylinder.
Preferably, the position that the surface corresponds the intake pipe in both ends surface has the protection casing around the pneumatic tank, and the surface parcel of protection casing has the filter screen.
Preferably, the output end of the storage battery is electrically connected with the input ends of the display screen and the control panel.
(III) advantageous effects
The invention provides a high-efficiency pneumatic stamping device for a nano-copper connecting piece for factory production, which has the following beneficial effects:
(1) the efficient pneumatic punching device for the nano-copper connecting piece for factory production is characterized in that grooves are formed in two sides of the outer surface of the upper end of a bearing plate, a conveying belt is movably arranged in each groove, a first rotating shaft is movably arranged at the front end of the conveying belt, a second rotating shaft is movably arranged at the rear end of the conveying belt, a spring is movably arranged between the conveying belt and each groove, a support is movably arranged at the lower end of each of the first rotating shaft and the second rotating shaft, a motor is movably arranged at the joint of the first rotating shaft and the support, the nano-copper connecting piece to be punched is placed on the conveying belt, the first rotating shaft is driven to rotate by the motor, the conveying belt is driven to rotate by the first rotating shaft to enable the conveying belt to rotate to convey the nano-copper connecting piece to the bearing plate for punching, a jacking plate and the bearing plate are punched during punching, the conveying belt is pressed, and then the first rotating shaft and the second rotating shaft rotate to enable the conveying belt to convey and discharge the punched nano-copper connecting piece.
(2) This high-efficient pneumatic stamping device of nanometer copper connecting piece for factory production, upper end movable mounting through pneumatic case has the blast pipe, the venthole has all been seted up to the position in the middle of the both sides surface of mount, movable mounting has the air duct between venthole and the blast pipe, the cylinder passes through the blast pipe discharge with inside waste gas in the stamping process, utilize the air duct with the leading-in venthole of exhaust waste gas, blow waste gas to the bearing plate through the venthole to blow away the piece on the bearing plate.
(3) This high-efficient pneumatic stamping device of nanometer copper connecting piece for factory production, lower extreme movable mounting through the cylinder has the movable rod, the lower extreme movable mounting of movable rod has the connecting seat, the equal fixed mounting in connecting seat lower extreme surface corner position has the dead lever, the upper end surface edge department of roof pressure board is connected respectively to the dead lever, the dead lever is installed with the central point equidistance of roof pressure board, utilize dead lever evenly distributed to go out at the roof pressure board corner when the roof pressure board passes through the movable rod punching press, make the punching press force that the roof pressure board bore obtain evenly distributed, thereby difficult emergence skew when punching press nanometer copper connecting piece, the punching press quality is improved.
(4) This high-efficient pneumatic stamping device of nanometer copper connecting piece for factory production, the equal movable mounting in both ends surface has the intake pipe around through the cylinder, the position movable mounting that the both ends surface corresponds the intake pipe around the pneumatic tank has the protection casing, the surface parcel of protection casing has the filter screen, the protection casing plays the guard action to the intake pipe, the filter screen filters the dust in the air when the cylinder admits air and gets off, avoid the dust to enter into the inside damage that causes the cylinder of cylinder.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view of the conveyor belt of the present invention in combination with a pressure bearing plate;
FIG. 3 is a view of the conveyor belt of the present invention in combination with a trough;
FIG. 4 is a view of the conveyor belt of the present invention in combination with a frame;
FIG. 5 is a view of the pneumatic chamber of the present invention in combination with an air outlet;
FIG. 6 is a view of the combination of the pneumatic box and the top press plate of the present invention;
FIG. 7 is a view of the pneumatic housing of the present invention in combination with a protective cover;
in the figure: 1. a body; 2. a universal wheel; 3. a base; 4. a pressure bearing plate; 41. a groove; 42. a conveyor belt; 43. a first rotating shaft; 44. a second rotating shaft; 45. a spring; 46. a support; 47. a motor; 5. a fixed mount; 6. a pneumatic tank; 7. a top pressing plate; 8. a display screen; 9. a control panel; 10. heat dissipation holes; 11. a cylinder; 111. an exhaust pipe; 112. an air duct; 113. an air outlet; 12. a movable rod; 121. a connecting seat; 122. fixing the rod; 13. an air inlet pipe; 131. a protective cover; 132. and (5) filtering by using a filter screen.
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.
Referring to fig. 1-7, the present invention provides a technical solution: a high-efficient pneumatic stamping device of nanometer copper connecting piece for factory production, including organism 1, organism 1's below movable mounting universal wheel 2, be convenient for remove organism 1 through universal wheel 2, the upper end fixed mounting base 3 of organism 1, the position movable mounting bearing plate 4 in the middle of the upper end surface of base 3, bearing plate 4's upper end surface both sides all set up recess 41, base 3's upper end surface one side fixed mounting frame 5, the upper end movable mounting pneumatic case 6 of mount 5, the lower extreme movable mounting roof pressure plate 7 of pneumatic case 6, pneumatic case 6 keeps away from mount 5 one side surface middle position of surface set up display screen 8, can audio-visual observation atmospheric pressure value through display screen 8, pneumatic case 6 keeps away from one side surface of mount 5 and is close to the position of lower extreme and sets up control panel 9 louvre, through the control panel 9 control punching press, organism 1's both sides all set up 10, high temperature generated by the operation of the machine body 1 is discharged through the heat dissipation holes 10, the air cylinder 11 is movably arranged in the pneumatic box 6, the movable rod 12 is movably arranged at the lower end of the air cylinder 11, the exhaust pipe 111 is movably arranged at the upper end of the pneumatic box 6, the air inlet pipes 13 are movably arranged on the outer surfaces of the front end and the rear end of the air cylinder 11, the air inlet pipes 13 suck air into the air cylinder 11 and push the movable rod 12 through the air cylinder 11 for punching, waste gas is discharged through the exhaust pipe 111 after punching, and a storage battery is movably arranged in the machine body 1; the conveying belt 42 is movably arranged in the groove 41, the spring 45 is movably arranged between the conveying belt 42 and the groove 41, the first rotating shaft 43 is movably arranged at the front end of the conveying belt 42, the second rotating shaft 44 is movably arranged at the rear end of the conveying belt 42, the first rotating shaft 43 drives the second rotating shaft 44 to rotate so that the conveying belt 42 rotates to send the nano-copper connecting piece to the bearing plate 4 for punching, the lower ends of the first rotating shaft 43 and the second rotating shaft 44 are movably arranged with the bracket 46, the motor 47 is movably arranged at the joint of the first rotating shaft 43 and the bracket 46, the output end of the storage battery is electrically connected with the input end of the motor 47, and the bracket 46 plays a role in supporting the first rotating shaft 43 and the second rotating shaft, the first rotating shaft 43 is driven by the motor 47 to rotate, the top pressure plate 7 and the bearing plate 4 are pressed during pressing, the conveying belt 42 is pressed into the groove 41, the damage to the conveying belt 42 is avoided, and the conveying belt 42 is reset through the spring 45 after the punching is finished; the number of the supports 46 is two, the supports 46 are perpendicular to the ground, and the two supports 46 are perpendicular to the ground, so that the stability of the conveyor belt 42 is improved; the middle positions of the outer surfaces of the two sides of the fixed frame 5 are respectively provided with an air outlet 113, an air guide pipe 112 is movably arranged between the air outlet 113 and the exhaust pipe 111, the air cylinder 11 discharges internal waste gas through the exhaust pipe 111 in the stamping process, the discharged waste gas is guided into the air outlet 113 by the air guide pipe 112, and the waste gas is blown to the pressure bearing plate 4 through the air outlet 113, so that the scraps on the pressure bearing plate 4 are blown away; the lower end of the movable rod 12 is movably provided with a connecting seat 121, the corner positions of the outer surface of the lower end of the connecting seat 121 are fixedly provided with fixed rods 122, and the movable rod 12 pushes the fixed rods 122 to punch the top pressing plate 7; the movable rod 12 penetrates the cylinder 11, and the movable rod 12 contracts in the cylinder 11 to perform punching; the outer surfaces of the front end and the rear end of the pneumatic box 6 are movably provided with protective covers 131 at positions corresponding to the air inlet pipe 13, the outer surfaces of the protective covers 131 are wrapped with filter screens 132, the protective covers 131 play a protective role on the air inlet pipe 13, and the filter screens 132 filter dust in air when the air cylinder 11 admits air, so that the dust is prevented from entering the air cylinder 11 to damage the air cylinder 11; the output electric connection display screen 8 of battery and control panel 9's input makes display screen 8 and control panel 9 can normal operating through the battery provides the power.
In summary, in the efficient pneumatic stamping device for nano-copper connectors for factory production, the universal wheel 2 is used to move the machine body 1 to a designated place, then the nano-connectors to be stamped are placed on the conveyor belt 42, the stamping device is operated through the control panel 9, then the motor 47 rotates to drive the first rotating shaft 43 and the second rotating shaft 44 to rotate, the model of the motor 47 is E1715S, the conveyor belt 42 is rotated by the first rotating shaft 43 and the second rotating shaft 44 to convey the nano-connectors to the bearing plate 4, then the air cylinder 11 sucks air through the air inlet pipe 13, the movable rod 12 is pushed by air pressure, the filter screen 132 on the protective cover 131 can filter off dust in the air during air inlet, the dust is prevented from entering the air cylinder 11 to damage the air cylinder 11, then the movable rod 12 pushes the top pressing plate 7 to stamp the nano-connectors, the top pressing plate 7 is uniformly distributed at corners of the top pressing plate 7 by the fixed rods 122 during stamping by the movable, the punching force born by the top pressure plate 7 is uniformly distributed, so that the nano-copper connecting piece is not easy to deviate during punching, the punching quality is improved, the punching pressure can be observed through the display screen 8 during punching, the model of the display screen 8 is S19WH, the top pressure plate 7 presses the conveying belt 42 into the groove 41 during punching, the damage to the conveying belt 42 is avoided, the conveying belt 42 is reset through the spring 45 after punching is finished, the conveying belt 42 conveys and unloads the punched nano-copper connecting piece through the rotation of the first rotating shaft 43 and the second rotating shaft 44, the air cylinder 11 discharges internal waste gas through the exhaust pipe 111 after punching is finished, the discharged waste gas is guided into the air outlet 113 through the air guide pipe 112, the waste gas is blown to the bearing plate 4 through the air outlet 113, so that the scraps on the bearing plate 4 are blown away, and then the next nano-copper connecting piece is conveyed to the bearing plate 4 by the conveying belt 42, continuous feeding is carried out through the production belt, manual operation is not needed, labor intensity is reduced, and production speed is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The element defined by the sentence "comprising one.. said, does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element, the electrical elements presented therein are all electrically connected to an external master and 220V mains, and the master may be a conventionally known apparatus, such as a computer, which acts as a control.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a high-efficient pneumatic stamping device of nanometer copper connecting piece for factory production, includes organism (1), its characterized in that: the universal wheel (2) is movably mounted below the machine body (1), the base (3) is fixedly mounted at the upper end of the machine body (1), the bearing plate (4) is movably mounted at the position in the middle of the outer surface of the upper end of the base (3), grooves (41) are formed in two sides of the outer surface of the upper end of the bearing plate (4), a fixing frame (5) is fixedly mounted on one side of the outer surface of the upper end of the base (3), a pneumatic box (6) is movably mounted at the upper end of the fixing frame (5), a jacking plate (7) is movably mounted at the lower end of the pneumatic box (6), a display screen (8) is arranged at the position in the middle of the outer surface of one side, away from the fixing frame (5), of the pneumatic box (6), a control panel (9) is arranged at the position, close to the lower end, of the outer surface of one side, away from, the inside movable mounting of pneumatic box (6) has cylinder (11), and the lower extreme movable mounting of cylinder (11) has movable rod (12), the upper end movable mounting of pneumatic box (6) has blast pipe (111), the equal movable mounting in both ends surface has intake pipe (13) around cylinder (11), the inside movable mounting of organism (1) has the battery.
2. The efficient pneumatic stamping device for the nano-copper connecting pieces for factory production according to claim 1, wherein: the inside movable mounting of recess (41) has conveyer belt (42), and movable mounting has spring (45) between conveyer belt (42) and recess (41), the front end movable mounting of conveyer belt (42) has first pivot (43), and the rear end movable mounting of conveyer belt (42) has second pivot (44), the equal movable mounting of lower extreme of first pivot (43) and second pivot (44) has support (46), the junction movable mounting of first pivot (43) and support (46) has motor (47), the input of the output electric connection motor (47) of battery.
3. The high-efficiency pneumatic stamping device for the nano-copper connecting pieces for factory production as claimed in claim 2, wherein: the number of the supports (46) is two, and the supports (46) are vertical to the ground.
4. The efficient pneumatic stamping device for the nano-copper connecting pieces for factory production according to claim 1, wherein: air outlet holes (113) are formed in the middle of the outer surfaces of the two sides of the fixing frame (5), and air guide pipes (112) are movably mounted between the air outlet holes (113) and the exhaust pipes (111).
5. The efficient pneumatic stamping device for the nano-copper connecting pieces for factory production according to claim 1, wherein: the lower end of the movable rod (12) is movably provided with a connecting seat (121), and the corner positions of the outer surface of the lower end of the connecting seat (121) are fixedly provided with fixing rods (122).
6. The efficient pneumatic stamping device for the nano-copper connecting pieces for factory production according to claim 1, wherein: the movable rod (12) penetrates through the cylinder (11).
7. The efficient pneumatic stamping device for the nano-copper connecting pieces for factory production according to claim 1, wherein: the position movable mounting that the both ends surface corresponds intake pipe (13) around pneumatic box (6) has protection casing (131), and the surface parcel of protection casing (131) has filter screen (132).
8. The efficient pneumatic stamping device for the nano-copper connecting pieces for factory production according to claim 1, wherein: the output end of the storage battery is electrically connected with the input ends of the display screen (8) and the control panel (9).
CN201811098491.2A 2018-09-20 2018-09-20 High-efficient pneumatic stamping device of nanometer copper connecting piece for factory production Pending CN110918737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811098491.2A CN110918737A (en) 2018-09-20 2018-09-20 High-efficient pneumatic stamping device of nanometer copper connecting piece for factory production

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Application Number Priority Date Filing Date Title
CN201811098491.2A CN110918737A (en) 2018-09-20 2018-09-20 High-efficient pneumatic stamping device of nanometer copper connecting piece for factory production

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CN110918737A true CN110918737A (en) 2020-03-27

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CN113635588A (en) * 2021-10-12 2021-11-12 南通华德锻压机床有限公司 Lifting type double-path hydraulic machine with automatic adjusting and positioning structure and method
CN114290744A (en) * 2022-03-10 2022-04-08 江苏朗能机械科技有限公司 Anti-adhesion hydraulic machine

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CN207533840U (en) * 2017-11-24 2018-06-26 威唐沃伦汽车冲压技术(无锡)有限公司 Combined impact press
CN108284551A (en) * 2018-04-11 2018-07-17 王圆圆 A kind of novel die cutting device of removal high molecular material flash
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Publication number Priority date Publication date Assignee Title
US2979186A (en) * 1959-04-16 1961-04-11 Francis J Sehn Sheet material handling apparatus for use with a power shear or the like
CN202291023U (en) * 2011-09-28 2012-07-04 苏州市南光电器有限公司 Integrated automatic feeding device of stamping die
CN205497579U (en) * 2015-12-18 2016-08-24 广州市铜衣富商贸有限公司 Nanometer copper face material cutter
CN106001353A (en) * 2016-05-20 2016-10-12 吴传涛 Intelligent control pneumatic forging machine
CN206122441U (en) * 2016-11-02 2017-04-26 重庆一弘模具设计有限公司 Car door stamping equipment
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Publication number Priority date Publication date Assignee Title
CN113635588A (en) * 2021-10-12 2021-11-12 南通华德锻压机床有限公司 Lifting type double-path hydraulic machine with automatic adjusting and positioning structure and method
CN113635588B (en) * 2021-10-12 2021-12-21 南通华德锻压机床有限公司 Lifting type double-path hydraulic machine with automatic adjusting and positioning structure and method
CN114290744A (en) * 2022-03-10 2022-04-08 江苏朗能机械科技有限公司 Anti-adhesion hydraulic machine
CN114290744B (en) * 2022-03-10 2022-05-24 江苏朗能机械科技有限公司 Anti-adhesion hydraulic machine

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