CN104786532B - A kind of pedal press device - Google Patents

A kind of pedal press device Download PDF

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Publication number
CN104786532B
CN104786532B CN201510233779.6A CN201510233779A CN104786532B CN 104786532 B CN104786532 B CN 104786532B CN 201510233779 A CN201510233779 A CN 201510233779A CN 104786532 B CN104786532 B CN 104786532B
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CN
China
Prior art keywords
groove
bar
press device
depression bar
pedal
Prior art date
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Active
Application number
CN201510233779.6A
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Chinese (zh)
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CN104786532A (en
Inventor
汪玉勇
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.)
Anhui Feixiang Electrical Appliance Co ltd
Original Assignee
Jingde County Jade Screen Electronic Apparatus Factory
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 Jingde County Jade Screen Electronic Apparatus Factory filed Critical Jingde County Jade Screen Electronic Apparatus Factory
Priority to CN201510233779.6A priority Critical patent/CN104786532B/en
Publication of CN104786532A publication Critical patent/CN104786532A/en
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Publication of CN104786532B publication Critical patent/CN104786532B/en
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Classifications

    • 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
    • B21D19/00Flanging or other edge treatment, e.g. of tubes
    • B21D19/005Edge deburring or smoothing
    • 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
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • 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
    • B30B1/10Presses, 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 toggle mechanism
    • B30B1/12Presses, 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 toggle mechanism operated by hand or foot

Abstract

Disclosure one pedal press device, including frame, base, mould, upper pressure device, tumbler and lowering or hoisting gear.Tumbler includes pedal, Y shaped bracket, fixed mount, the first rotation bar and the second rotation bar.Lowering or hoisting gear includes gear, ratch, power transmission shaft and fixing bar, fixing bar is arranged in frame, fixing bar arranges the first slide rail, the guide direction of the first slide rail is perpendicular with base, the flank of tooth of ratch engages with gear, and the corresponding surface of the flank of tooth is arranged in slide rail, and geared sleeve is located in rotation axle, the one end rotating axle is connected with the second rotation bar, and the other end rotating axle is fixed in frame by clutch shaft bearing.The bottom of ratch adopts with upper pressure device threadeds, and mould is positioned at the lower section of pressure device.The present invention have simple in construction, easy to operate, not only can realize the advantage that the internal cavities of small part and product can be carried out automatically modifying processing but also socket processing can be realized.

Description

A kind of pedal press device
Technical field
The present invention relates to a kind of press device, particularly relate to a kind of pedal press device.
Background technology
The method processing socket at present is to be fastened in Socket casing by conductive electrode or conductive electrode be fixed on Socket casing by securing member (screw) workman.This kind of processing method is inefficient, and socket after a long time use, can produce between conductive electrode and Socket casing to loosen, and safety is poor.
In conventional art, burr is removed to rely primarily on and is carried out artificial deburring with edge iron or carry out machinery deburring with pressure burring machine.Use edge iron to carry out artificial deburring and can meet the modification of different product any part, modify degree of freedom relatively big, but there is the problem that efficiency is low, modify low precision.Tradition pressure burring machine middle idler roller and hold-down roller is utilized to carry out machinery deburring, the dabbing thorn work of large product such as strip steel can be met, and the burr for the less exquisite part of shape or interiors of products cavity does not have good modification effect and traditional its complicated structure of pressure burring machine.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of simple in construction, easy to operate, not only can realize the pedal press device that the internal cavities of small part and product carried out automatic flash removed modification but also socket processing can be realized.
The present invention solves above-mentioned technical problem by the following technical solutions: a kind of pedal press device, including frame and base, mould, upper pressure device, tumbler and lowering or hoisting gear.Described tumbler includes pedal, Y shaped bracket, fixed mount, the first rotation bar and the second rotation bar.Described Y shaped bracket includes the first diverging arms, the second diverging arms and supporter.Described supporter is connected with described pedal, described first diverging arms is hinged with one end of described first rotation bar, one end that described first other end rotating bar and described second rotates bar is hinged, one end of described second other end rotating bar and described fixed mount is hinged, and the other end of described fixed mount is hinged with described second diverging arms.Described lowering or hoisting gear includes gear, ratch, power transmission shaft and fixing bar, and described fixing bar is arranged in described frame, and described fixing bar offers the first slide rail, and the guide direction of described first slide rail is perpendicular with described base.Described ratch includes the flank of tooth and the shiny surface relative with the described flank of tooth, and the described flank of tooth engages with described gear, and described shiny surface is arranged in described first slide rail, and the bottom of described ratch adopts with described upper pressure device and removably connects.Described geared sleeve is located on described rotation axle, and one end of described rotation axle rotates bar with described second and is connected, and the other end of described rotation axle is arranged in described frame by clutch shaft bearing.Described mould is positioned at the lower section of described upper pressure device and is arranged on described base.
Preferably: described mould includes pressure deburring die, described pressure deburring die offering the first groove, the shape of described first groove cross section matches with the cross section after dabbing thorn product dabbing thorn.Described upper pressure device includes dabbing thorn depression bar, the link of described dabbing thorn depression bar adopts with the bottom of described ratch threadeds, the free end of described dabbing thorn depression bar is concavo-convex, recess is corresponding with the high spot treating dabbing thorn product compression face, with described, high spot treats that the recess of dabbing thorn product compression face is corresponding.
Preferably: described pedal press device also includes splicing basket, described base being further opened with the first through hole, the shape of cross section of described first through hole is more than the shape of cross section of described first groove.Described splicing basket is arranged on the lower section of described first through hole.
Preferably: described mould includes socket processing mold, the top of described socket processing mold offers first groove suitable with the projection on Socket casing to be processed and places the second groove of receptacle connectors.Described upper pressure device includes socket processing depression bar, and the link of described socket processing depression bar adopts with the bottom of described ratch threadeds, and the bottom of described socket processing depression bar free end is provided with the first depression bar and the second depression bar.
Preferably: described pedal press device also includes slide assemblies, described slide assemblies includes two pieces of guide plates and slide plate;Described two pieces of guide plates are oppositely arranged on described base, and the corresponding surface of described two pieces of guide plates is respectively arranged with the second slide rail, and described slide plate is slidably connected with the employing of described guide plate by described second slide rail;Described socket is processed the bottom projection in vertical direction of depression bar free end and is completely covered by the sliding area of described slide plate, and described socket processing mold is fixed on described slide plate.
Preferably: described pedal press device also includes screw rod and the second bearing, the side opening of described slide plate is provided with the second groove, being provided with the female thread suitable with described screw rod in described second groove, the length direction of described second groove is consistent with the direction that described guide plate leads;One end of described screw rod is fixed in described frame through described second groove by described second bearing, and the other end of described screw rod is free end.
Preferably: described pedal press device also includes clamping device, the both ends open up and down of described clamping device, inner hollow and side opening are provided with the 3rd groove.Described upper pressure device also includes rushing burr depression bar, and the cavity shape of the described shape and burr product to be rushed rushing burr depression bar cross section matches;Described clamping device is positioned at the described lower section rushing burr depression bar.
Preferably: on described base, be further opened with groove, described groove passes from the bottom of described clamping device hollow region.
Preferably: described pedal press device also includes fixing device, and described clamping device or described mould are fixed on described base by described fixing device.
Preferably: described fixing device includes securing member, fixing plate and draw-in groove, and described securing member includes bolt and the nut suitable with described bolt, and described draw-in groove is fixed on base.One end of described fixing plate is arranged on described clamping device or described mould, and the other end of described fixing plate is provided with the second through hole.Described second through hole is provided with the female thread suitable with described bolt, and the internal diameter of described second through hole is less than the external diameter of described nut.One end of described bolt engages through described second through hole with described draw-in groove, and the other end of described bolt is arranged with described nut.
It is an advantage of the current invention that: by selecting depression bar required in upper pressure device, by on its rotation set to ratch, step on pedal, the first rotation bar is made to move up, first rotation bar moves up and drives the second rotation bar to rotate down, second rotates bar rotates down drive rotation axle rotation, rotate axle and rotate the pinion rotation that drive is set in rotation axle, pinion rotation drives ratch along the first slide rail slide downward, first slide rail slide downward drives and presses under depression bar, it is achieved the purpose that the product being placed on mould or clamping device is modified or processed.By manually stepping on pedal, complete the conversion of mechanical energy, it is achieved the modification of product and processing, there is the meaning of environmental protection.By arranging groove on base, the burr squeezed out is concentrated in the trench, facilitate follow-up cleaning after rushing burr.By arranging the first through hole on base plate, the product after dabbing stings is fallen into splicing basket by the first through hole, it is to avoid workman manually concentrates, reduce labor intensity.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of the embodiment of the present invention.
Fig. 2 is be the structural representation of lowering or hoisting gear in inventive embodiments.
Fig. 3 is embodiment of the present invention structural representation under dabbing thorn-like state.
Fig. 4 is embodiment of the present invention structural representation under rushing burr state.
Fig. 5 is embodiment of the present invention structural representation under processing outlet status.
Fig. 6 is the top view pressing deburring die in the embodiment of the present invention.
Fig. 7 is the top view of socket processing mold in the embodiment of the present invention.
Fig. 8 is that in the embodiment of the present invention, conductive electrode is set in the structural representation under receptacle connectors state.
Fig. 9 be in the embodiment of the present invention socket shape after structural representation.
Figure 10 is the top view treating dabbing thorn product in the embodiment of the present invention before dabbing stings.
Figure 11 stings product top view after dabbing stings until dabbing in the embodiment of the present invention.
Figure 12 is the burr product to be rushed top view before rushing burr in the embodiment of the present invention.
Figure 13 is wait rushing burr product top view after rushing burr in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in figs. 1-7, the present embodiment provides a kind of pedal press device, including frame 1, base 2, mould 3, upper pressure device 4, tumbler 5, lowering or hoisting gear 6, splicing basket 7, slide assemblies 8, clamping device 9 and fixing device 10.
Base 2 offers the first through hole 21 and groove 22.Mould 3 includes pressure deburring die 31 and socket processing mold 32, pressure deburring die 31 offers the first groove 33, the shape of the first groove 33 cross section and dabbing thorn product dabbing sting after cross section outline match and less than the shape of the first through hole 21 cross section in base 2.The top of socket processing mold 32 offers first groove 321 suitable with the projection on plug casing to be processed and places the second groove 322 of receptacle connectors.
Tumbler 5 includes pedal 51, Y shaped bracket 52, fixed mount the 53, first rotation bar 54 and the second rotation bar 55.Y shaped bracket 52 includes the first diverging arms the 521, second diverging arms 522 and supporter 523.Supporter 523 is connected with pedal 51, one end of first diverging arms 521 and the first rotation bar 54 is hinged, one end that first other end rotating bar 54 and described second rotates bar 55 is hinged, one end of second other end rotating bar 55 and fixed mount 53 is hinged, and the other end and second diverging arms 522 of fixed mount 53 are hinged.
Lowering or hoisting gear 6 includes gear 61, ratch 62, power transmission shaft 63 and fixing bar 64, fixing bar 64 is arranged in frame 1, fixing bar 64 is provided with the first slide rail, the guide direction of the first slide rail is perpendicular with base 2, the flank of tooth of ratch 62 engages with gear 61, the shiny surface of ratch 62 is arranged in the first slide rail, and the bottom of ratch 62 is provided with external screw thread.Gear 62 is set in rotation axle 63, and the one end rotating axle 63 is connected with the second rotation bar 55, and the other end rotating axle 63 is fixed in frame 1 by clutch shaft bearing 65.
Upper pressure device 4 includes dabbing thorn depression bar 41, socket processing depression bar 42 and rushes burr depression bar 43.The end in succession of dabbing thorn depression bar 41 is provided with the female thread suitable with external screw thread on ratch 62, the free end of dabbing thorn depression bar 41 is concavo-convex, recess is corresponding with the high spot of burr product compression face to be rushed, and high spot is corresponding with the recess of burr product compression face to be rushed.The link of socket processing depression bar 42 is provided with the female thread suitable with external screw thread on ratch 62, and the bottom of the free end of socket processing depression bar 42 is provided with the first depression bar 421 and the second depression bar 422.The link rushing burr depression bar 43 is provided with the female thread suitable with external screw thread on ratch 62, and the cavity shape of the shape and burr product to be rushed of rushing burr depression bar 43 free end cross section matches.
Slide assemblies 8 includes two pieces of guide plate 81 slide plates 82 and screw rod 83, two pieces of guide plates 81 are oppositely arranged on base 2, the opposite face of two pieces of guide plates 81 is also respectively provided with the second slide rail, slide plate 82 is slidably connected with guide plate 81 employing by the second slide rail, socket is processed the projection in vertical direction of the bottom of depression bar 42 free end and is completely covered by the region that slide plate 82 slides, and socket processing mold 32 is fixed on slide plate 82.The side opening of slide plate 8 is provided with the second groove, is provided with the female thread suitable with screw rod 83 in the second groove, and the direction that the length direction of the second groove leads with described guide plate 81 is consistent.One end of screw rod 83 is through the second groove and is fixed in frame 1 by the second bearing 84, and the other end of screw rod 83 is free end.
The both ends open up and down of clamping device 9, inner hollow and side opening are provided with the 3rd groove 91.Fixing device 10 includes fixing plate 101, securing member 102 and draw-in groove (not marking in figure).Securing member 102 includes bolt 1021 and the nut 1022 suitable with bolt 1021.Being further opened with the second through hole on described fixing plate 101, described second through hole is provided with the female thread suitable with bolt 1021, and the external diameter of described nut 1022 is not less than the internal diameter of described second through hole.
When socket processed by needs, socket in upper pressure device is processed depression bar 42 rotation set in ratch 62 by the present embodiment, by the top of receptacle connectors traverse Socket casing, Socket casing is fixed on socket processing mold 32, and ensure that Socket casing bottom protrusion is partially disposed in the first groove 321 of socket processing mold 32, the bottom of receptacle connectors is placed in the second groove 322, then socket processing mold 32 is placed on slide plate 82.By rotary screw 83 so that slide plate 82 moves along slide rail, drive the movement of socket processing mold 32, Socket casing is moved the lower section to the first depression bar 421.Again through stepping on pedal, the first depression bar 421 is pressed to Socket casing so that receptacle connectors and Socket casing fully compress and be combined into entirety.Unclamping pedal, socket processing depression bar 42 restores.Conductive electrode is set in the top of receptacle connectors again, moving slide board 82 again in aforementioned manners, Socket casing is moved the lower section to the second depression bar 422, step on pedal, second depression bar 422 is pressed to the top of receptacle connectors, as Figure 8-9, the top stress of receptacle connectors extrudes and deforms upon, and conductive electrode is fixed in Socket casing.
When needs dabbing stings, the present embodiment will treat that the product that dabbing stings is placed on the first groove 33, dabbing is stung depression bar 41 rotation set in ratch 62, regulate the position of pressure deburring die 31 so that the position that the first groove 33 stings depression bar 41 with dabbing is corresponding in the vertical direction.One end of fixing plate 101 is fixed on pressure deburring die 31, then bolt 1021 through the second through hole and is fixed on base 2 by draw-in groove, then fastening nut 1022, compress pressure deburring die 31 by fixing plate 101, pressure deburring die 31 is fixed on this position.Step on pedal 51, dabbing thorn depression bar 41 presses to the compression face treating dabbing thorn product, will treat that burr product with pressure is depressed in the first groove 33, and dabbing stings the burr extrusion of product periphery simultaneously, in the splicing basket 7 that product after dabbing thorn is fallen into by the first through hole 21, complete the work of automatic pressing burr.Before and after dabbing thorn, the plan view shape of product is as shown in figs. 10-11.
When needs rush burr, the product of burr to be rushed is fixed in the 3rd groove 91 of clamping device 9 by the present embodiment, burr depression bar 43 rotation set will be rushed on ratch 62, regulate the position of clamping device 9, it is ensured that the cavity in burr product to be rushed will be with to rush burr depression bar 43 corresponding in vertical direction.One end of fixing plate 101 is fixed on clamping device 9, then bolt 1021 through the second through hole and is fixed on base 2 by draw-in groove, then fastening nut 1022, by fixing plate 101 compression clamping device 9 so that clamping device 9 is fixed on this position.By stepping on pedal 51, press in burr product to be rushed in its corresponding cavity by rushing burr depression bar 43, the burr in burr product cavity to be rushed is squeezed in groove 22.After completing to rush burr work, then undertaken the burr fallen into groove 22 concentrating and remove.Rush before and after burr the plan view shape of product as illustrated by figs. 12-13.
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention, any amendment made within all spirit in the invention and principle, equivalent replacement and improvement etc., should be included within the protection domain of the invention.

Claims (10)

1. a pedal press device, including frame and base, it is characterised in that: described pedal press device also includes mould, upper pressure device, tumbler and lowering or hoisting gear;Described tumbler includes pedal, Y shaped bracket, fixed mount, the first rotation bar and the second rotation bar;Described Y shaped bracket includes the first diverging arms, the second diverging arms and supporter;Described supporter is connected with described pedal, described first diverging arms is hinged with one end of described first rotation bar, one end that described first other end rotating bar and described second rotates bar is hinged, one end of described second other end rotating bar and described fixed mount is hinged, and the other end of described fixed mount is hinged with described second diverging arms;Described lowering or hoisting gear includes gear, ratch, power transmission shaft and fixing bar, and described fixing bar is arranged in described frame, and described fixing bar offers the first slide rail, and the guide direction of described first slide rail is perpendicular with described base;Described ratch includes the flank of tooth and the shiny surface relative with the described flank of tooth, and the described flank of tooth engages with described gear, and described shiny surface is arranged in described first slide rail, and the bottom of described ratch adopts with described upper pressure device and removably connects;Described geared sleeve is located on described rotation axle, and one end of described rotation axle rotates bar with described second and is connected, and the other end of described rotation axle is arranged in described frame by clutch shaft bearing;Described mould is positioned at the lower section of described upper pressure device and is arranged on described base.
2. a kind of pedal press device according to claim 1, it is characterized in that: described mould includes pressure deburring die, offering the first groove on described pressure deburring die, the shape of described first groove cross section matches with the cross section after dabbing thorn product dabbing thorn;Described upper pressure device includes dabbing thorn depression bar, the link of described dabbing thorn depression bar adopts with the bottom of described ratch threadeds, the free end of described dabbing thorn depression bar is concavo-convex, recess is corresponding with the high spot treating dabbing thorn product compression face, with described, high spot treats that the recess of dabbing thorn product compression face is corresponding.
3. a kind of pedal press device according to claim 2, it is characterized in that: described pedal press device also includes splicing basket, being further opened with the first through hole on described base, the shape of cross section of described first through hole is more than the shape of cross section of described first groove;Described splicing basket is arranged on the lower section of described first through hole.
4. a kind of pedal press device according to claim 1, it is characterized in that: described mould includes socket processing mold, the top of described socket processing mold offers first groove suitable with the projection on Socket casing to be processed and places the second groove of receptacle connectors;Described upper pressure device includes socket processing depression bar, and the link of described socket processing depression bar adopts with the bottom of described ratch threadeds, and the bottom of described socket processing depression bar free end is provided with the first depression bar and the second depression bar.
5. a kind of pedal press device according to claim 4, it is characterised in that: described pedal press device also includes slide assemblies, and described slide assemblies includes two pieces of guide plates and slide plate;Described two pieces of guide plates are oppositely arranged on described base, and the corresponding surface of described two pieces of guide plates is respectively arranged with the second slide rail, and described slide plate is slidably connected with the employing of described guide plate by described second slide rail;Described socket is processed the bottom projection in vertical direction of depression bar free end and is completely covered by the sliding area of described slide plate, and described socket processing mold is fixed on described slide plate.
6. a kind of pedal press device according to claim 5, it is characterized in that: described pedal press device also includes screw rod and the second bearing, the side opening of described slide plate is provided with the second groove, being provided with the female thread suitable with described screw rod in described second groove, the length direction of described second groove is consistent with the direction that described guide plate leads;One end of described screw rod is fixed in described frame through described second groove by described second bearing, and the other end of described screw rod is free end.
7. a kind of pedal press device according to claim 1, it is characterised in that: described pedal press device also includes clamping device, and the both ends open up and down of described clamping device, inner hollow and side opening are provided with the 3rd groove;Described upper pressure device also includes rushing burr depression bar, and the cavity shape of the described shape and burr product to be rushed rushing burr depression bar cross section matches;Described clamping device is positioned at the described lower section rushing burr depression bar.
8. a kind of pedal press device according to claim 7, it is characterised in that: being further opened with groove on described base, described groove passes from the bottom of described clamping device hollow region.
9. a kind of pedal press device according to claim 7 or 8, it is characterised in that: described pedal press device also includes fixing device, and described clamping device or described mould are fixed on described base by described fixing device.
10. a kind of pedal press device according to claim 9, it is characterised in that: described fixing device includes securing member, fixing plate and draw-in groove, and described securing member includes bolt and the nut suitable with described bolt, and described draw-in groove is fixed on base;One end of described fixing plate is arranged on described clamping device or described mould, and the other end of described fixing plate is provided with the second through hole;Described second through hole is provided with the female thread suitable with described bolt, and the internal diameter of described second through hole is less than the external diameter of described nut;One end of described bolt engages through described second through hole with described draw-in groove, and the other end of described bolt is arranged with described nut.
CN201510233779.6A 2015-05-08 2015-05-08 A kind of pedal press device Active CN104786532B (en)

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CN104786532B true CN104786532B (en) 2016-07-13

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112865A (en) * 2016-08-23 2016-11-16 无锡市东赫金属制品有限公司 A kind of high efficiency fixing device

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US287949A (en) * 1883-11-06 Saw-guard
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CN202088513U (en) * 2011-05-20 2011-12-28 珠海双赢柔软电路有限公司 Controllable switch device of mechanical punch press
CN202846912U (en) * 2012-11-14 2013-04-03 桐乡市石门仪表机械厂 Pedal punching machine
CN104070694A (en) * 2014-06-13 2014-10-01 周元忠 Improved foot press
CN204640843U (en) * 2015-05-08 2015-09-16 旌德县玉屏电子电器厂 A kind of pedal press device

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Publication number Priority date Publication date Assignee Title
JPS5838738U (en) * 1981-09-07 1983-03-14 カネエム工業株式会社 Stroke adjustment mechanism for presser in mounting machines for parts such as buttons and eyelets

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US287949A (en) * 1883-11-06 Saw-guard
DE202008001027U1 (en) * 2007-07-28 2008-05-08 Kuhn, Georg Teigformpresse
CN202088513U (en) * 2011-05-20 2011-12-28 珠海双赢柔软电路有限公司 Controllable switch device of mechanical punch press
CN202846912U (en) * 2012-11-14 2013-04-03 桐乡市石门仪表机械厂 Pedal punching machine
CN104070694A (en) * 2014-06-13 2014-10-01 周元忠 Improved foot press
CN204640843U (en) * 2015-05-08 2015-09-16 旌德县玉屏电子电器厂 A kind of pedal press device

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Effective date of registration: 20200528

Address after: 242603 industrial concentration zone, Suncun Town, Jingde County, Xuancheng City, Anhui Province (Yuping electronic appliance factory, Jingde County)

Patentee after: Anhui ChuangSheng Auto Parts Co.,Ltd.

Address before: 242603, Yuping village, Jingde County, Xuancheng City, Anhui Province

Patentee before: JINGDE COUNTY YUPING ELECTRONICS FACTORY

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Effective date of registration: 20231223

Address after: 242000 Huangjiaqiao, Jingyang Town, Jingde County, Xuancheng City, Anhui Province

Patentee after: ANHUI FEIXIANG ELECTRICAL APPLIANCE Co.,Ltd.

Address before: 242603 Industrial Concentration Zone, Suncun Town, Jingde County, Xuancheng City, Anhui Province (inside the Yuping Electronic and Electrical Appliance Factory in Jingde County)

Patentee before: Anhui ChuangSheng Auto Parts Co.,Ltd.

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