CN102267242A - Pneumatic punching machine - Google Patents
Pneumatic punching machine Download PDFInfo
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- CN102267242A CN102267242A CN201110231305XA CN201110231305A CN102267242A CN 102267242 A CN102267242 A CN 102267242A CN 201110231305X A CN201110231305X A CN 201110231305XA CN 201110231305 A CN201110231305 A CN 201110231305A CN 102267242 A CN102267242 A CN 102267242A
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- cylinder
- punching machine
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Abstract
The invention discloses a pneumatic punching machine. The pneumatic punching machine consists of a base, a support, a cylinder, a cam, a fixed plate and a punch, wherein the support is vertically arranged on the base, the fixed plate is arranged at the right side of the upper end of the support, the cylinder is arranged on the upper end of the fixed plate and can drive the cam below the fixed plate to vertically move by a piston rod, and the left lower part of the cam has a cambered surface structure and can be contact with a pulley by penetrating through the support in a cambered surface mode; a supporting plate is arranged at the left side of the upper end of the support and provided with a stroke adjustment device which can control a connecting plate below the supporting plate to vertically move; and the connecting plate is movably connected with an upper connecting rod which is movably connected with a lower connecting rod by a pulley, a slider is connected on the lower end of the lower connecting rod and can vertically slide in a limit block which is fixed at the left side of the support, and the punch is fixed at the tail end of the slider. The pneumatic punching machine is novel in structure and smart in conception and has large market values.
Description
Technical field
The present invention relates to the punch press field of mechanical technique, specifically, it is a kind of pneumatic punching machine.
Background technology
Punch press is a kind of important lathe of machining, is used for punching out sheet material.A lot of punch presses are only used for processing less workpiece, sheet material continuous feeding normally, punching press continuously.Traditional pneumatic punching machine, the pressure of generation is less, produces bigger stamping press if desired, then must select the cylinder of big cylinder diameter, makes that the volume of punch press is excessive, and having relatively high expectations of place can not be satisfied the modern production requirement more and more higher to the punch press performance.
Summary of the invention
The objective of the invention is by a kind of cylinder and connecting rod reinforcement structure Design, the pneumatic punching machine of making not only volume is less, and impulse force can be carried out the amplification of several times, satisfies the requirement of modern production to punch press and production efficiency.
For achieving the above object, the present invention realizes by following technological means: a kind of pneumatic punching machine, comprise base, support, cylinder, cam, fixed head and drift, vertically be provided with support on the described base, the right side, upper end of support is provided with fixed head, and the upper end of described fixed head is equipped with cylinder, and this cylinder moves up and down by the cam that piston rod can drive the fixed head below, this cam lower left quarter is the arcwall face structure, and can pass support can be that cambered surface contacts with pulley; Left side, described support upper end is provided with gripper shoe, and gripper shoe is provided with can control the adjustment stroke apparatus that the connecting plate that is positioned at the gripper shoe below moves up and down; Described connecting plate is connected with connecting rod on, should go up connecting rod and flexibly connect a lower link by a pulley, this lower link lower end connects a slide block, and this slide block can slide up and down in the limited block that is fixed on the support left side, and the end of described slide block is fixed with a drift.
Compared with prior art, the invention has the beneficial effects as follows: owing to adopt said structure, adopt cylinder as power resources, cylinder drive cam acts on and connects on the pulley of going up connecting rod and lower link, makes pulley do curvilinear motion, not only give the downward power of pulley level, also give the power of pulley one horizontal direction, pulley passes to upper and lower strut with the power of this horizontal direction and then becomes the power of vertical direction, makes the corresponding active force of twice amplification of connecting rod, improve impulse force, realize that the twice of impulse force is amplified.Novel structure of the present invention is skillfully constructed, and has market value widely.
Description of drawings
Accompanying drawing 1 is the original state structural representation of a kind of pneumatic punching machine of the present invention;
Accompanying drawing 2 is the end-state structural representation of a kind of pneumatic punching machine of the present invention.
Each label is respectively among the figure: (1) base, (2) support, (3) fixed head, (4) gripper shoe, (5) cylinder, (6) cam, (7) adjust stroke apparatus, (8) connecting plate, (9) go up connecting rod, (10) lower link, (11) pulley, (12) slide block, (13) limited block, (14) drift.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1, the present invention: a kind of pneumatic punching machine, comprise base 1, support 2, cylinder 5, cam 6, fixed head 3 and drift 14, vertically be provided with support 2 on the described base 1, the right side, upper end of support 2 is provided with fixed head 3, and the upper end of described fixed head 3 is equipped with cylinder 5, and this cylinder 5 moves up and down by the cam 6 that piston rod can drive the fixed head below, these cam 6 lower left quarters are the arcwall face structure, and can pass support 2 can contact for cambered surface with pulley 11; Described support 2 upper ends left sides is provided with gripper shoe 4, and gripper shoe 4 is provided with can control the adjustment stroke apparatus 7 that the connecting plate 8 that is positioned at gripper shoe 4 belows moves up and down; Described connecting plate 8 is connected with connecting rod 9 on, should go up connecting rod 9 and flexibly connect a lower link 10 by a pulley 11, these lower link 10 lower ends connect a slide block 12, this slide block 12 can slide up and down in the limited block 13 that is fixed on support 1 left side, and the end of described slide block 12 is fixed with a drift 14.
In conjunction with Fig. 1 and Fig. 2, when the present invention works, start cylinder 5, cylinder 5 drives cam 6 by piston rod and acts on the pulley 11, not only gives pulley 11 1 power vertically downward, also gives level power left; Because the upper end of the last connecting rod 9 that pulley 11 connects is fixed, so connecting rod 9 is gone up in the power drive left of this level and lower link 10 moves downward, make it become motion vertically downward, thereby realize the amplification of impulse force impulse force in this way, finally process by 14 pairs of workpiece of drift of slide block 12 lower ends.
The embodiment that the present invention exemplified not is the qualification to oneself, every content that does not break away from technical solution of the present invention,, all still belong in the technical scheme scope of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (1)
1. pneumatic punching machine, comprise base, support, cylinder, cam, fixed head and drift, it is characterized in that: vertically be provided with support on the described base, the right side, upper end of support is provided with fixed head, the upper end of described fixed head is equipped with cylinder, this cylinder moves up and down by the cam that piston rod can drive the fixed head below, and this cam lower left quarter is the arcwall face structure, and can pass support can be that cambered surface contacts with pulley; Left side, described support upper end is provided with gripper shoe, and gripper shoe is provided with can control the adjustment stroke apparatus that the connecting plate that is positioned at the gripper shoe below moves up and down; Described connecting plate is connected with connecting rod on, should go up connecting rod and flexibly connect a lower link by a pulley, this lower link lower end connects a slide block, and this slide block can slide up and down in the limited block that is fixed on the support left side, and the end of described slide block is fixed with a drift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110231305XA CN102267242A (en) | 2011-08-12 | 2011-08-12 | Pneumatic punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110231305XA CN102267242A (en) | 2011-08-12 | 2011-08-12 | Pneumatic punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102267242A true CN102267242A (en) | 2011-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110231305XA Pending CN102267242A (en) | 2011-08-12 | 2011-08-12 | Pneumatic punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102267242A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226768A (en) * | 2014-09-09 | 2014-12-24 | 宁波市科斯顿精工机械有限公司 | Connecting rod punch press |
| CN105751559A (en) * | 2016-05-17 | 2016-07-13 | 苏州博众精工科技有限公司 | Press fit mold set |
| CN106003786A (en) * | 2016-07-22 | 2016-10-12 | 艾佛森（深圳）科技有限公司 | Pneumatic punching machine |
| CN107716685A (en) * | 2017-11-27 | 2018-02-23 | 苏州韩工机械科技有限公司 | Stamping machine |
| CN107737863A (en) * | 2017-10-26 | 2018-02-27 | 齐鲁工业大学 | Customization slab method based on forging technology |
| CN107877918A (en) * | 2017-11-27 | 2018-04-06 | 苏州韩工机械科技有限公司 | Device available for punching press, stretching and extruding production |
| CN107877902A (en) * | 2017-11-27 | 2018-04-06 | 苏州韩工机械科技有限公司 | Power multistage amplifying device available for punching press, stretching and extruding production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2486451A1 (en) * | 1980-07-08 | 1982-01-15 | Forichon Gaston | Hydraulically actuated toggle press - has hinged link operating plunger with hydraulic cylinder connected to crank plate |
| SU1072974A1 (en) * | 1982-12-17 | 1984-02-15 | Специальное Конструкторско-Технологическое Бюро Треста "Электроюжмонтаж" | Apparatus for producing articles from elongated material |
| JPH0724529A (en) * | 1993-07-13 | 1995-01-27 | Denshi Seiki Kogyo Kk | Device for correcting bent of shaft |
| JPH07195197A (en) * | 1993-12-29 | 1995-08-01 | Chichibu Fuji:Kk | Sheet working device |
| US5467706A (en) * | 1993-08-25 | 1995-11-21 | Sankyo Seisakusho Co. | Mechanical pressing machine with dynamic balancing device |
| CN201020852Y (en) * | 2007-02-02 | 2008-02-13 | 唐志坤 | Displacement variable punching press |
| CN202200565U (en) * | 2011-08-12 | 2012-04-25 | 东莞市三友联众电器有限公司 | Pneumatic punching machine |
-
2011
- 2011-08-12 CN CN201110231305XA patent/CN102267242A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2486451A1 (en) * | 1980-07-08 | 1982-01-15 | Forichon Gaston | Hydraulically actuated toggle press - has hinged link operating plunger with hydraulic cylinder connected to crank plate |
| SU1072974A1 (en) * | 1982-12-17 | 1984-02-15 | Специальное Конструкторско-Технологическое Бюро Треста "Электроюжмонтаж" | Apparatus for producing articles from elongated material |
| JPH0724529A (en) * | 1993-07-13 | 1995-01-27 | Denshi Seiki Kogyo Kk | Device for correcting bent of shaft |
| US5467706A (en) * | 1993-08-25 | 1995-11-21 | Sankyo Seisakusho Co. | Mechanical pressing machine with dynamic balancing device |
| JPH07195197A (en) * | 1993-12-29 | 1995-08-01 | Chichibu Fuji:Kk | Sheet working device |
| CN201020852Y (en) * | 2007-02-02 | 2008-02-13 | 唐志坤 | Displacement variable punching press |
| CN202200565U (en) * | 2011-08-12 | 2012-04-25 | 东莞市三友联众电器有限公司 | Pneumatic punching machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226768A (en) * | 2014-09-09 | 2014-12-24 | 宁波市科斯顿精工机械有限公司 | Connecting rod punch press |
| CN104226768B (en) * | 2014-09-09 | 2016-01-06 | 宁波市科斯顿精工机械有限公司 | A kind of connecting rod punch press |
| CN105751559A (en) * | 2016-05-17 | 2016-07-13 | 苏州博众精工科技有限公司 | Press fit mold set |
| CN106003786A (en) * | 2016-07-22 | 2016-10-12 | 艾佛森（深圳）科技有限公司 | Pneumatic punching machine |
| CN107737863A (en) * | 2017-10-26 | 2018-02-27 | 齐鲁工业大学 | Customization slab method based on forging technology |
| CN107737863B (en) * | 2017-10-26 | 2019-03-12 | 齐鲁工业大学 | Customization slab method based on forging technology |
| CN107716685A (en) * | 2017-11-27 | 2018-02-23 | 苏州韩工机械科技有限公司 | Stamping machine |
| CN107877918A (en) * | 2017-11-27 | 2018-04-06 | 苏州韩工机械科技有限公司 | Device available for punching press, stretching and extruding production |
| CN107877902A (en) * | 2017-11-27 | 2018-04-06 | 苏州韩工机械科技有限公司 | Power multistage amplifying device available for punching press, stretching and extruding production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 523000, No. 62, Putian West Road, Pu Zhen Lake community, Tangxia Town, Dongguan, Guangdong Applicant after: Dongguan Sanyou Electrical Appliances Co., Ltd. Address before: 523000 Guangdong province Houjie town of Dongguan City Creek Expo Boulevard Industrial Zone Sanyou Lianzhong Electric Appliance Co. Ltd Applicant before: Dongguan Sanyou Electrical Appliances Co., Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111207 |