CN203817217U - Feeding mechanism matched with punching machines - Google Patents
Feeding mechanism matched with punching machines Download PDFInfo
- Publication number
- CN203817217U CN203817217U CN201320820796.6U CN201320820796U CN203817217U CN 203817217 U CN203817217 U CN 203817217U CN 201320820796 U CN201320820796 U CN 201320820796U CN 203817217 U CN203817217 U CN 203817217U
- Authority
- CN
- China
- Prior art keywords
- feeding mechanism
- pawl
- punching
- clamping
- perforating press
- 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 - Fee Related
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Abstract
The utility model discloses a feeding mechanism matched with punching machines, and in particular relates to a feeding mechanism matched with the punching machine when the punching machine is used for punching holes in steel tubes. The technical problem to be solved is that currently common feeding mechanism matched with the punching machine for use has potential safety hazards that workpieces are easy to be damaged by clamping and vibration; the feeding mechanism comprises a machine tool on which a clamping and feeding device and a guide rail matched with the clamping and feeding device are arranged, and a supporting device is arranged on the guide rail. After adopting the structure, the feeding mechanism is simple in structure, stable in feeding and good in stamping resistance; due to the arrangement of a rubber soft claw, when being clamped, the workpiece is unlikely to be damaged and deformed by clamping, and stamping force of the punching machine can be buffered.
Description
Technical field
The utility model relates to a kind of feed mechanism, is specifically related to a kind of feed mechanism matching with perforating press when adopting perforating press to steel pipe punching.
Background technology
The application of the central pile of engineering construction is very large, and the lower end of pile is embedded in underground, upper end spud pile bar, the support that is widely used in solar panel is fixed, freeway guardrail net, building construction, railway engineering, rural protection network, many fields such as pile foundation of garden fence.Spiral ground pile need to adopt perforating press punching on steel pipe straight tube while producing, first clamping work pieces during feed mechanism work that conventional and perforating press are used in conjunction with, again workpiece is sent into punching under perforating press, complete by setup program punching press, the drawback of this device is that two pawl clampings are unstable, the hole of easily skidding when workpiece turns round and making to rush out does not meet drawing requirement, and when first clamping work pieces is sent workpiece into perforating press die core axle again, if workman's operation is slightly improper, in feeding process, workpiece can hit on perforating press mould, has potential safety hazard; It is two that the air spider of this feed mechanism clamping steel pipe is provided with claw, during holding workpiece, easily skids, and claw is hard pawl, easily crushes workpiece during holding workpiece, and workpiece shaken easy shake and hinder, and product percent of pass is low.
Utility model content
The technical problems to be solved in the utility model is that the current feed mechanism being used in conjunction with perforating press that commonly use exists potential safety hazard, easily crush workpiece, workpiece easily vibrates shake wound, provides a kind of simple in structure, clamping steadily, reduces the feed mechanism matching with perforating press that workpiece impacts.
For achieving the above object, the utility model adopts following technical proposals: a kind of feed mechanism matching with perforating press, comprise lathe, and the guide rail that lathe is provided with material folding and pay-off and matches with material folding and pay-off, guide rail is provided with material-supporting device.
Described material folding and pay-off comprise and casing and be arranged on servo feed motor and the servo turning motor in casing be connected and be provided with leading screw with servo feed motor, and the output shaft of servo turning motor is provided with air spider, and air spider is provided with claw.
Claw on described air spider comprises corpus unguis, and corpus unguis inner side is provided with soft pawl, is provided with hard pawl between soft pawl and corpus unguis, and described claw has three.
Described soft pawl is the soft pawl of rubber.
Described soft pawl and hard pawl are bolted on corpus unguis.
Described material-supporting device comprises gripper shoe and be arranged on the spring in gripper shoe, and spring is provided with bearing.
While adopting the utility model work of technique scheme, first steel pipe is placed to the suitable position of punching, with air spider, clamp again, complete by setup program punching, simple in structure, feeding is stable, resistance to punching performance is good, when the setting of the soft pawl of rubber makes holding workpiece, should not crush distortion, can cushion perforating press stamping press, be designed to three-jaw clamping and make piece-holder more firm, prevent that holding workpiece from skidding.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model.
Fig. 2 is the utility model plan structure schematic diagram.
Fig. 3 is the right TV structure schematic diagram of the utility model.
Fig. 4 is the main TV structure schematic diagram of air spider.
Fig. 5 is air spider disassembled form side view.
Fig. 6 is air spider disassembled form front view.
The specific embodiment
As shown in Figures 1 to 6, the utility model comprises lathe, the guide rail 2 that lathe is provided with material folding and pay-off 4 and matches with material folding and pay-off, and guide rail 2 is provided with material-supporting device 3.
Described material folding and pay-off 4 comprise casing 46 and are arranged on servo feed motor and the servo turning motor in casing 46, be connected and be provided with leading screw 42 with servo feed motor, the output shaft of servo turning motor is provided with air spider 41, and air spider 41 is provided with claw 43.Servo turning motor can be processed the product of different angles, and servo feed motor can be processed the product of different length.
Claw 43 on described air spider 41 comprises corpus unguis 433, and corpus unguis 433 inner sides are provided with soft pawl 434, is provided with hard pawl 435 between soft pawl 434 and corpus unguis 433, and described claw 43 has three.Be designed to three claws, make piece-holder more firm, be difficult for skidding, improve the machining accuracy of product.
Described soft pawl 434 is the soft pawl of rubber.By the soft pawl holding workpiece of rubber, make workpiece be difficult for crushing modification, and the vibration force can cushion punching machine punch time.
Described soft pawl 434 and hard pawl 435 are fixed on corpus unguis 433 by bolt 436.
Described material-supporting device 3 comprises gripper shoe 31 and is arranged on the spring 32 in gripper shoe 31, and spring 32 is provided with bearing 33.Because processing work is long, install two or three material-supporting devices 3 additional, this device can free adjustment on guide rail, be applicable to doing the product of different size, the design of spring 32 and bearing 33, bearing is easy to workpiece rotational motion, spring can regulate height, is beneficial to shock absorbing power.
During use, first workpiece is placed on to the correct position that needs punching, after putting well, with claw 43 clamping work pieces on air spider, by servo turning Electric Machine Control workpiece 7 rotation, the moving forward and backward of servo feed Electric Machine Control workpiece.
Claims (4)
1. the feed mechanism matching with perforating press, is characterized in that: comprise lathe, and the guide rail (2) that lathe is provided with material folding and pay-off (4) and matches with material folding and pay-off, guide rail (2) is provided with material-supporting device (3); Described material folding and pay-off (4) comprise casing (46) and are arranged on servo feed motor and the servo turning motor in casing (46), be connected with servo feed motor and be provided with leading screw (42), the output shaft of servo turning motor is provided with air spider (41), and air spider (41) is provided with claw (43); Claw (43) on described air spider (41) comprises corpus unguis (433), and corpus unguis (433) inner side is provided with soft pawl (434), between soft pawl (434) and corpus unguis (433), is provided with hard pawl (435), and described claw (43) has three.
2. the feed mechanism matching with perforating press according to claim 1, is characterized in that: described soft pawl (434) is the soft pawl of rubber.
3. the feed mechanism matching with perforating press according to claim 1, is characterized in that: described soft pawl (434) and hard pawl (435) are fixed on corpus unguis (433) by bolt (436).
4. the feed mechanism matching with perforating press according to claim 1, is characterized in that: described material-supporting device (3) comprises gripper shoe (31) and be arranged on the spring (32) in gripper shoe (31), and spring (32) is provided with bearing (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320820796.6U CN203817217U (en) | 2013-12-15 | 2013-12-15 | Feeding mechanism matched with punching machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320820796.6U CN203817217U (en) | 2013-12-15 | 2013-12-15 | Feeding mechanism matched with punching machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817217U true CN203817217U (en) | 2014-09-10 |
Family
ID=51472758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320820796.6U Expired - Fee Related CN203817217U (en) | 2013-12-15 | 2013-12-15 | Feeding mechanism matched with punching machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817217U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834283A (en) * | 2016-05-20 | 2016-08-10 | 浙江工业大学 | Punching machine applied to flue gas pipe punching and provided with automatic feeding mechanism |
| CN105858177A (en) * | 2016-05-20 | 2016-08-17 | 浙江工业大学 | Accurate positioning and feeding device for tubular workpiece single end machining |
| CN109604457A (en) * | 2018-10-15 | 2019-04-12 | 徐州振丰原喷灌设备有限公司 | A kind of tubing feedstock preheating system |
-
2013
- 2013-12-15 CN CN201320820796.6U patent/CN203817217U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834283A (en) * | 2016-05-20 | 2016-08-10 | 浙江工业大学 | Punching machine applied to flue gas pipe punching and provided with automatic feeding mechanism |
| CN105858177A (en) * | 2016-05-20 | 2016-08-17 | 浙江工业大学 | Accurate positioning and feeding device for tubular workpiece single end machining |
| CN105834283B (en) * | 2016-05-20 | 2018-01-05 | 浙江工业大学 | A kind of smoke pipe punching punch press with automatic feed mechanism |
| CN105858177B (en) * | 2016-05-20 | 2018-01-05 | 浙江工业大学 | The single-ended processing precise positioning feed device of tubular workpiece |
| CN109604457A (en) * | 2018-10-15 | 2019-04-12 | 徐州振丰原喷灌设备有限公司 | A kind of tubing feedstock preheating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |