CN203711679U - Cam feed mechanism for punching machines - Google Patents
Cam feed mechanism for punching machines Download PDFInfo
- Publication number
- CN203711679U CN203711679U CN201420039671.4U CN201420039671U CN203711679U CN 203711679 U CN203711679 U CN 203711679U CN 201420039671 U CN201420039671 U CN 201420039671U CN 203711679 U CN203711679 U CN 203711679U
- Authority
- CN
- China
- Prior art keywords
- cam
- fixed
- feed mechanism
- bevel gear
- power transmission
- 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.)
- Expired - Lifetime
Links
- 238000004080 punching Methods 0.000 title abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000007547 defect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a cam feed mechanism for punching machines. The cam feed mechanism comprises a machine body, a drive shaft and a cam. A crankshaft is disposed at the upper end of the machine body. A bevel gear is fixed to the front end of the crankshaft. A sliding base is disposed at the lower end of the machine body. A sliding bar is disposed on the sliding base. A push plate is disposed at the front end of the sliding bar. A small shaft is disposed at the rear end of the sliding bar. A bearing is arranged at the upper end of the small shaft. A retaining plate is fixed to the back of the rear end of the sliding bar. The retaining plate and the sliding base are connected through a spring. The cam contacts with the bearing at the upper end of the small shaft. The cam is fixed on the drive shaft. A bevel gear fixed at the upper end of the drive shaft meshes with the bevel gear at the front end of the crankshaft. The middle of the drive shaft is fixed on the machine body through a support bar. The cam feed mechanism has the advantages that the defects of the prior art are overcome, design in reasonable, structure is compact, the cam feed mechanism can be used with a rotary disc feeder, one product can be replaced just by replacing an upper die, a lower die, a stripping plate and the push plate, an operator pushes a semi-finished sheet into a rotary disc during operation, and the semi-finished sheet is automatically fed into a die through a roller way for pressing.
Description
Technical field
The utility model relates to punching apparatus technical field, specifically belongs to punch press cam feed mechanism.
Background technology
In existing punch press when general feeding mainly by feeding manually, feeding is manually more dangerous, labour intensity is larger.Feed mechanism is general main to be realized by cam mechanism, cam mechanism structure relative complex of the prior art, and also service precision is lower, and result of use is relatively poor, is generally not suitable with punch press high-frequency feeding needs.
Utility model content
The purpose of this utility model has been to provide punch press cam feed mechanism, overcome prior art deficiency, reasonable in design, compact conformation, can be used in conjunction with capstan pay-off, when a kind of product of every replacing, only need to change upper die and lower die, stripper, stock guide, push pedal, when work, operator pushes semi-finished product tablet in capstan, automatically sends into mould compacting by raceway.
The technical solution adopted in the utility model is as follows:
Punch press cam feed mechanism, comprise lathe bed, power transmission shaft and cam, lathe bed upper end is provided with bent axle, crankshaft front end is fixed with bevel gear, be provided with slide in lathe bed lower end, slide is provided with draw runner, draw runner leading section is provided with push pedal, rearward end is provided with little axle, little axle upper end is provided with bearing, the draw runner rearward end back side is fixed with baffle plate, between baffle plate and slide, being provided with spring is connected, cam and little axle upper shaft are accepted tactile, cam is installed on power transmission shaft, power transmission shaft upper end is fixed with bevel gear and engages with crankshaft front end bevel gear, power transmission shaft mid portion is fixed on lathe bed by support bar.
Described support bar front end is connected with power transmission shaft with bearing block by taper roll bearing.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model can be used in conjunction with capstan pay-off, when a kind of product of every replacing, only needs to change upper die and lower die, stripper, stock guide, push pedal, and when work, operator pushes semi-finished product tablet in capstan, automatically sends into mould compacting by raceway.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Referring to accompanying drawing, punch press cam feed mechanism, comprise lathe bed 1, power transmission shaft 2 and cam 3, lathe bed 1 upper end is provided with bent axle 4, bent axle 4 front ends are fixed with bevel gear 5, be provided with slide 6 in lathe bed 1 lower end, slide 6 is provided with draw runner 7, draw runner 7 leading sections are provided with push pedal 8, rearward end is provided with little axle 9, little axle 9 upper ends are provided with bearing 10, the draw runner 7 rearward end back sides are fixed with baffle plate 11, between baffle plate 11 and slide 6, being provided with spring 12 is connected, cam 3 contacts with little axle upper end bearing 10, cam 3 is installed on power transmission shaft 2, power transmission shaft 2 upper ends are fixed with bevel gear 5 and engage with bent axle 4 front end bevel gears, power transmission shaft 2 mid portions are fixed on lathe bed by support bar 13, support bar 13 front ends are connected with power transmission shaft 2 with bearing block 14 by taper roll bearing.Driven on power transmission shaft and rotated by bevel-gear rotating on bent axle, band moving cam rotates draw runner and slurcam is moved reciprocatingly under the spring action of lower end, and compact conformation is reliable, is suitable for all kinds of punch presses and installs.
Claims (2)
1. punch press cam feed mechanism, comprise lathe bed, power transmission shaft and cam, lathe bed upper end is provided with bent axle, crankshaft front end is fixed with bevel gear, it is characterized in that: be provided with slide in lathe bed lower end, slide is provided with draw runner, draw runner leading section is provided with push pedal, rearward end is provided with little axle, little axle upper end is provided with bearing, the draw runner rearward end back side is fixed with baffle plate, between baffle plate and slide, being provided with spring is connected, cam and little axle upper shaft are accepted tactile, cam is installed on power transmission shaft, power transmission shaft upper end is fixed with bevel gear and engages with crankshaft front end bevel gear, power transmission shaft mid portion is fixed on lathe bed by support bar.
2. punch press according to claim 1 cam feed mechanism, is characterized in that: described support bar front end is connected with power transmission shaft with bearing block by taper roll bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039671.4U CN203711679U (en) | 2014-01-22 | 2014-01-22 | Cam feed mechanism for punching machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039671.4U CN203711679U (en) | 2014-01-22 | 2014-01-22 | Cam feed mechanism for punching machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711679U true CN203711679U (en) | 2014-07-16 |
Family
ID=51150879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039671.4U Expired - Lifetime CN203711679U (en) | 2014-01-22 | 2014-01-22 | Cam feed mechanism for punching machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711679U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174741A (en) * | 2014-08-08 | 2014-12-03 | 苏州奥林五金有限公司 | Punch press |
| CN104174740A (en) * | 2014-08-08 | 2014-12-03 | 苏州奥林五金有限公司 | Novel punching machine |
| CN104190775A (en) * | 2014-08-13 | 2014-12-10 | 苏州奥林五金有限公司 | Novel punching machine tool |
| CN108246910A (en) * | 2018-01-17 | 2018-07-06 | 宁波市科斯顿精工机械有限公司 | A kind of punching machine for carrying out self-feeding |
| CN108506442A (en) * | 2018-05-28 | 2018-09-07 | 无锡市金杨新型电源有限公司 | A kind of cam box structure of battery case punching press Material moving device |
| CN111618145A (en) * | 2020-06-09 | 2020-09-04 | 程新华 | Processing equipment of building decoration |
| CN112719111A (en) * | 2020-12-15 | 2021-04-30 | 沃得精机(中国)有限公司 | Device for feeding materials by press machine |
-
2014
- 2014-01-22 CN CN201420039671.4U patent/CN203711679U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174741A (en) * | 2014-08-08 | 2014-12-03 | 苏州奥林五金有限公司 | Punch press |
| CN104174740A (en) * | 2014-08-08 | 2014-12-03 | 苏州奥林五金有限公司 | Novel punching machine |
| CN104190775A (en) * | 2014-08-13 | 2014-12-10 | 苏州奥林五金有限公司 | Novel punching machine tool |
| CN108246910A (en) * | 2018-01-17 | 2018-07-06 | 宁波市科斯顿精工机械有限公司 | A kind of punching machine for carrying out self-feeding |
| CN108246910B (en) * | 2018-01-17 | 2020-06-02 | 宁波市科斯顿精工机械有限公司 | Punch press capable of automatically feeding |
| CN108506442A (en) * | 2018-05-28 | 2018-09-07 | 无锡市金杨新型电源有限公司 | A kind of cam box structure of battery case punching press Material moving device |
| CN111618145A (en) * | 2020-06-09 | 2020-09-04 | 程新华 | Processing equipment of building decoration |
| CN112719111A (en) * | 2020-12-15 | 2021-04-30 | 沃得精机(中国)有限公司 | Device for feeding materials by press machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203711679U (en) | Cam feed mechanism for punching machines | |
| CN102380547B (en) | Full-automatic forming device of metal connecting piece of cloth wardrobe | |
| CN202963291U (en) | Metal can automatic stamping production line | |
| CN102019631A (en) | Automatic shaping and cutting machine of stator insulation paper | |
| CN205702051U (en) | A kind of accumulator lead net self-feeding continuous punching punch die | |
| CN201592530U (en) | Double-punch head punching machine | |
| CN204583972U (en) | A kind of stamping machine for processing automobile lampshade | |
| CN102601444B (en) | Automatic trimming device for aluminum shell of capacitor | |
| CN104209420A (en) | Intermittent and automatic feeding mechanism of punching machine | |
| CN103949559B (en) | A kind of continuous operation punch press | |
| CN203265451U (en) | Stamping machine automatic feeding device | |
| CN202387829U (en) | Full-automatic shaping device for cloth chest metal connection parts | |
| CN203470714U (en) | Automatic feeding mechanism for blanking | |
| CN207189891U (en) | Plank perforating press | |
| CN102847787B (en) | Continuous stamping device of stainless steel sleeve | |
| CN203199778U (en) | Automatic traction fixed length cutting-off mechanism of forming machine | |
| CN204974888U (en) | Hinge page or leaf piece position of axle mould processing machinery | |
| CN203426701U (en) | Automatic bearing bush punching spot welding machine | |
| CN204093894U (en) | A kind of can the punch press of Continuous maching workpiece | |
| CN207872828U (en) | A kind of jacquard weave inserted sheet blanking apparatus | |
| CN202934023U (en) | Blanking forming mould of spring ring | |
| CN204309018U (en) | A kind of energy-efficient cutting machine | |
| CN207495640U (en) | A kind of rip cutting mechanism of plastic molding press | |
| CN202951789U (en) | Programmable double-shaft auto-conveying discharge unit | |
| CN203400988U (en) | Stator-rotor continuous progressive die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |