CN203526313U - Punching machine - Google Patents
Punching machine Download PDFInfo
- Publication number
- CN203526313U CN203526313U CN201320419844.0U CN201320419844U CN203526313U CN 203526313 U CN203526313 U CN 203526313U CN 201320419844 U CN201320419844 U CN 201320419844U CN 203526313 U CN203526313 U CN 203526313U
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- CN
- China
- Prior art keywords
- workpiece
- clamp
- perforating press
- punching
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a punching machine, comprising a chuck which is capable of moving back and forth and pushing a workpiece towards the punching position, and a clamp for clamping and fixing the tail end of a workpiece. The clamp can rotate around an axle center, and can be driven by a motor. The punching machine is advantageous in that with the arrangement of an indexing rotating disk, coaxial to the clamp, the clamp can be driven to rotate; the indexing rotating disk is driven by a servo motor, and thereby a workpiece can be automatically rotated during the punching process; work for an operator is relatively easy, and the qualified rate of workpiece processing can be increased.
Description
Technical field
The utility model relates to a kind of parts machining device, especially a kind of device that parts is carried out to punching.
Background technology
When the surrounding of some columniform hollow metal workpiece is processed to a plurality of hole, need to use perforating press, hole of the every punching of perforating press, operating personnel will turn part once, the switch that pin or hand are pressed perforating press once, on each part, need the Kong Yue beating many, number of revolutions is more, and the number of times that pin or hand are pressed perforating press switch is also more.And in this process, because operating personnel's frequent operation can cause personnel tired, cause the qualification rate of workpiece processing to reduce.
Summary of the invention
The utility model object is: a kind of perforating press is provided, and perforating press can carry out punching according to the angle of appointment to workpiece automatically.
The technical solution of the utility model is: a kind of perforating press, comprise can move forward and backward workpiece is pushed to the chuck of punching position, grip the chuck of workpiece the inner, described fixture can rotate around its axle center, and drives by motor.
Further, described fixture is connected with the indexing rotary table with its coaxial setting, and indexing rotary table is connected with motor by belt.
Further, the rotation of described servomotor is controlled by PLC, makes servomotor to rotate different angles according to different demand motive indexing rotary tables.
The utility model has the advantages that:
The utility model drives fixture to rotate by the indexing rotary table coaxial with fixture is set, indexing rotary table passes through driven by servomotor again, thereby realize workpiece automatic rotating in the process of punching, operating personnel are relatively light, improved the qualification rate of workpiece processing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 the utility model structural representation;
Fig. 2 top view of the present utility model;
The schematic diagram of Fig. 3 the utility model automatic detection device.
The specific embodiment
Embodiment: shown in Fig. 1, a perforating press, comprises and feed well 1 and the blow tank 2 of oblique downward-extension is provided with feed mechanism 3 between described feed well 1 and blow tank 2, the lower end of feed well 1 is connected with a side of feed mechanism, and the opposite side of feed mechanism is connected with the upper end of blow tank.Feed mechanism is delivered to punching position by the workpiece to be processed sending from feed well and is carried out punching processing, and the workpiece that completes punching is exited by feed mechanism again, and is pushed in blow tank 2, and blow tank is the position to appointment by the work piece delivery machining.
The front end of described feed well 1 is provided with by the first charging block 91 of air cylinder driven and the second charging block 92, at workpiece, put into after feed well, the first charging block is positioned at the front portion of the unit one 8 of below of feed well, the second charging block is positioned at the front portion of second workpiece of below of feed well, and two blocks prevent that the workpiece in feed well from gliding under the effect of gravity.After starting perforating press, first charging block, to top offset, is positioned at feed well workpiece foremost and is slipped to feed mechanism.It is motionless that the second charging block keeps, and prevents that remaining workpiece from continuing to glide.The first charging block playback subsequently, the second charging block is to top offset, and the workpiece that makes rear is position of down sliding together, and is stopped by the first charging block 91, then the second charging block 92 playbacks, and is blocked in the front portion of second workpiece in the interior the place ahead of feed well 1.
Shown in Fig. 2, described feed mechanism comprise one can be along the cylinder 31 of the transverse shifting of parts direction of transfer, and by the chuck 32 of air cylinder driven, perforating press is shifted the workpiece that is rolled to position to be held onto punching position, now, the bottom surface contact base plate of workpiece, the fixture holding workpiece tail end of base plate top, thus complete the clamping of workpiece and location.
After workpiece machines, described feed mechanism is sent workpiece, then by ejecting device, workpiece is pushed to blow tank 2, and workpiece rolls in Turnover Box automatically by blow tank 2.
Described fixture 4 is coaxially set to one with one division rotating disk 5.Indexing rotary table 5 is controlled by servomotor 6, and servomotor is controlled by the PLC of perforating press, and PLC is by controlling rotational angle control to workpiece rotational angle with realization of indexing rotary table.
The every rotation an angle of 90 degrees of indexing rotary table 5, perforating die, can be in four holes of workpiece upper punch after workpiece rotates a circle in hole of workpiece upper punch.
Shown in Fig. 3, on described perforating press, be also provided with Workpiece detecting device, described Workpiece detecting device, comprises the probe that is arranged on workpiece Working position the place ahead, and probe is connected with image amplifier by optical fiber, and image amplifier is communicated with PLC controller.When workpiece is detected, hole in fibre-optical probe alignment pieces, the optical signal amplification that image amplifier detects probe, and be converted into the variation of voltage, and convert the variation of voltage to data signal, image amplifier sends to perforating press PLC by the change information of voltage, the variation of PLC induced voltage, the running of control appliance.After four hole punch formings, workpiece rotates a circle, if probe detects hole, judgement workpiece is qualified, enters non-defective unit groove; Once probe does not detect hole, it is defective that PLC is judged as parts, and automatic alarm rolls into defective products groove, and perforating press quits work, and operator is restarted perforating press.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, within all dropping on the utility model scope required for protection.
Claims (3)
1. a perforating press, comprise can move forward and backward workpiece is pushed to the chuck of punching position, grip the fixture of workpiece the inner, it is characterized in that: described fixture can rotate around its axle center, and drives by motor.
2. a kind of perforating press according to claim 1, is characterized in that: described fixture is connected with the indexing rotary table with its coaxial setting, and indexing rotary table is connected with motor by belt.
3. a kind of perforating press according to claim 1, is characterized in that: the rotation of described servomotor is controlled by PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419844.0U CN203526313U (en) | 2013-07-16 | 2013-07-16 | Punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419844.0U CN203526313U (en) | 2013-07-16 | 2013-07-16 | Punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526313U true CN203526313U (en) | 2014-04-09 |
Family
ID=50412575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320419844.0U Expired - Fee Related CN203526313U (en) | 2013-07-16 | 2013-07-16 | Punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226782A (en) * | 2014-09-17 | 2014-12-24 | 李广法 | Fully automatic notching press |
-
2013
- 2013-07-16 CN CN201320419844.0U patent/CN203526313U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226782A (en) * | 2014-09-17 | 2014-12-24 | 李广法 | Fully automatic notching press |
| CN104226782B (en) * | 2014-09-17 | 2016-03-16 | 李广法 | Full-automatic notching press |
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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: 20140409 Termination date: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |