CN203317793U - Automatic feeder for punching machine - Google Patents
Automatic feeder for punching machine Download PDFInfo
- Publication number
- CN203317793U CN203317793U CN2013203254848U CN201320325484U CN203317793U CN 203317793 U CN203317793 U CN 203317793U CN 2013203254848 U CN2013203254848 U CN 2013203254848U CN 201320325484 U CN201320325484 U CN 201320325484U CN 203317793 U CN203317793 U CN 203317793U
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- Prior art keywords
- roll shaft
- blanking
- hole
- automatic feeder
- containing groove
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Abstract
The utility model discloses an automatic feeder for a punching machine. The automatic feeder comprises a machine frame, the machine frame is provided with at least one feeding device for conveying piece-shaped materials, the feeding device comprises a casing, and a horizontally arranged table plate is positioned at the top of the casing. The table plate is provided with a blanking through hole and a material-loading groove connected with the blanking through hole, a baffle is vertically arranged above the material-loading groove and close to the joint, a discharging port only for the piece-shaped materials to pass is formed between the bottom end of the baffle and the material-loading groove, a material-pushing mechanism is arranged below the table plate corresponding to the position of the blanking through hole and used for enabling the piece-shaped materials falling from the blanking through hole to be pushed to the material-loading groove through the discharging port, and the machine frame is further provided with a material-sucking device for sucking away the piece-shaped materials in the material-loading groove. According to the automatic feeder, a traditional feeding mode is changed, automatic feeding is achieved, manual operation is reduced, production efficiency is improved, and the production safety coefficient is improved.
Description
Technical field
The utility model relates to the punch press technical field, relates in particular to a kind of punch press automatic feeder.
Background technology
Punch press is used widely when processing parts, stamping is sent into to the stamped area of punch press, can realize by artificial feeding and mechanical feed.If by the manual feed of operating personnel, with foot control machine processed, while needing the workman to operate, trick coordinates, very high to the requirement of being quick on the draw property.If manually can not meet above-mentioned requirements, or due to long work, sensitivity decline trick coordinates bad, is easy to crush operating personnel's finger, causes work safety accident, and the efficiency of manually-operated simultaneously is low.
Small-sized punch press generally adopts mechanical type or electromechanical feeding at present, has substantially solved the problem that manual feed brings.But common punch feeding machine is the highest point absorbing material of the material from vertically stacking, when material is very thin, device for suction material often siphons away the multi-disc sheet material, causes feed inaccurate, and punch press is broken down.
The utility model content
The purpose of this utility model is to provide a kind of punch press automatic feeder, realizes accurate feed for punch press provides a slice sheet material, avoids punch press to break down for each.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of punch press automatic feeder comprises frame, be provided with the pay-off of at least one cover for the conveying sheet-shaped material on described frame, described pay-off comprises housing, the top of described housing is horizontally disposed platen, the material containing groove that described platen is provided with the blanking through hole and is connected with described blanking through hole, the top of described material containing groove and close described joining place vertically are provided with baffle plate, form the discharging opening only passed through for a slice sheet material between the bottom of described baffle plate and described material containing groove; The position of the corresponding described blanking through hole in the below of described platen is provided with pusher, for the sheet material that will fall from described blanking through hole, through described discharging opening, pushes to described material containing groove; Also be provided with the device for suction material that the sheet material in described material containing groove is siphoned away on described frame.
Optimal way is, described pusher comprises the first roll shaft and the second roll shaft be set in parallel in described housing, described the first roll shaft and the second roll shaft are positioned at the below of described blanking through hole and drive synchronous the rotation by power set, and described first roll shaft of rotation and the outer peripheral face of the second roll shaft contact with the sheet material fallen from described blanking through hole and it is pushed to described material containing groove.
Optimal way is that described the first roll shaft and described the second roll shaft are the elasticity roll shaft.
Optimal way is, described device for suction material comprises cam protractor, horizontally disposed rotating disk is installed on the output shaft of described cam protractor, evenly be provided with at least two mechanical arms on described rotating disk, the front end of each described mechanical arm is equipped with the suction dish, and when described mechanical arm goes to the suction station, described suction dish is positioned at the top of described material containing groove.
Optimal way is, described cam protractor adopts 8 cam protractors, and described rotating disk is provided with four described mechanical arms.
Optimal way is that the cross section of described baffle plate is circular arc.
Optimal way is to be provided with the sensor for detection of stacked sheet material height on described baffle plate.
After adopting technique scheme, the beneficial effects of the utility model are: because punch press automatic feeder described in the utility model comprises frame, be provided with pay-off on frame, this pay-off comprises housing, the top of this housing is horizontally disposed platen, the material containing groove that this platen is provided with the blanking through hole and is connected with this blanking through hole, the top of this material containing groove and close described joining place vertically are provided with baffle plate, form the discharging opening only passed through for a slice sheet material between the bottom of this baffle plate and material containing groove, this kind of structure realized that restriction multi-disc thin slice sheet material passes through discharging opening.And the position of the corresponding blanking through hole in the below of platen is provided with pusher, the thin slice sheet material is stacked in to baffle plate one rear flank, the thin slice sheet material of the bottom, from the blanking through hole falls, is released from discharging opening by pusher, shifts onto in the material containing groove.Owing to also being provided with the device for suction material that the sheet material in the material containing groove is siphoned away on frame, realized the monolithic thin slice sheet material in above-mentioned material containing groove is siphoned away to punch feeding.Because the strict restriction of said structure only has monolithic thin slice sheet material to be siphoned away to punch feeding by device for suction material, therefore avoided multi-disc thin slice sheet material, simultaneously to punch feeding, having avoided the accident caused thus.And all control automatically of whole feeder process, the hidden danger of having avoided manual feed to bring, without manually-operated, improved the operating efficiency of punch press, avoided the accident generation, improved the production safety coefficient.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model punch press automatic feeder;
Fig. 2 is the structural representation of the pay-off of the utility model embodiment;
Fig. 3 is the structure for amplifying schematic diagram of B in Fig. 2-B direction;
Fig. 4 is the structure for amplifying schematic diagram at E place in Fig. 3;
In figure: 1-frame, 2-pay-off, 20-housing, 21-platen, 22-baffle plate, 23-pusher, the 230-the first roll shaft, the 231-the second roll shaft, 24-material containing groove, 25-blanking through hole, 26-discharging opening, 3-device for suction material, 30-rotating disk, 31-mechanical arm, 4-operation board.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4: a kind of punch press automatic feeder comprises frame 1, be provided with the pay-off 2 of at least one cover for the conveying sheet-shaped material on this frame 1, this pay-off 2 comprises housing 20, the top of this housing 20 is horizontally disposed platen 21, the material containing groove 24 that this platen 21 is provided with blanking through hole 25 and is connected with this blanking through hole 25, the top of this material containing groove 24 and close described joining place vertically are provided with baffle plate 22, and the cross section of this baffle plate 22 is circular arc and is highly 400mm; At The Height at distance baffle plate 22 bottom 200mm arranges sensor.Form the discharging opening 26 only passed through for a slice sheet material between the bottom of this baffle plate 22 and above-mentioned material containing groove 24, the thickness of this discharging opening 26 is 30mm; The position of the corresponding above-mentioned blanking through hole 25 in the below of above-mentioned platen 20 is provided with pusher 23, for the sheet material that will fall from above-mentioned blanking through hole 25, through above-mentioned discharging opening 26, pushes to above-mentioned material containing groove 24; Also be provided with the device for suction material 3 that the sheet material in above-mentioned material containing groove 24 is siphoned away on above-mentioned frame 1.
Wherein pusher 23 comprises the first roll shaft 230 and the second roll shaft 231 be set in parallel in above-mentioned housing 20, this first roll shaft 230 and the second roll shaft 231 are positioned at the below of above-mentioned blanking through hole 25 and drive synchronous the rotation by power set, and above-mentioned first roll shaft 230 of rotation and the outer peripheral face of the second roll shaft 230 contact with the sheet material fallen from above-mentioned blanking through hole 25 and it is pushed to above-mentioned material containing groove 24.Wherein the first roll shaft 230 and the second roll shaft 231 are the elasticity roll shaft.
Wherein said device for suction material 3 comprises cam protractor, horizontally disposed rotating disk 30 is installed on the output shaft of this cam protractor, the present embodiment adopts 8 Cam splitters, evenly be provided with four mechanical arms 31 on this rotating disk 30, the front end of each mechanical arm 31 is equipped with the suction dish, and when this mechanical arm 31 goes to the suction station, described suction dish is positioned at the top of above-mentioned material containing groove 24.
When work, first the thin slice sheet material is vertically overlayed to a side of baffle plate 22, above above-mentioned blanking through hole 25.The thin slice sheet material of the bottom is fallen 25 li of blanking through holes, with two roll shafts of pusher 23, contact, because two roll shafts are synchronously rotated by chain-driving by motor, and two roll shafts employings have flexible roll shaft, add the gravity that stacked thin slice sheet material applies the thin slice sheet material of the bottom, make to produce friction between the thin slice sheet material of the bottom and two roll shafts, the thin slice sheet material that promotes the bottom when two roll shafts rotate advances to discharging opening 26 directions.After the thin slice sheet material of the bottom has broken away from the second roll shaft 231, under the promotion of the first roll shaft 230, continue to advance to discharging opening, until enter the material containing groove, break away from the effect of the first roll shaft 230.After the thin slice sheet material of the bottom breaks away from the second roll shaft 231, stacked thin slice sheet material is being supported by the second roll shaft 231, makes the thin slice sheet material of the bottom be pushed out smoothly discharging opening 26 simultaneously.When stacked thin slice sheet material height drops to 200mm, sensor at distance baffle plate 22 200mm places, bottom is reported to the police less than the thin slice sheet material because of induction, now the gravity deficiency of stacked thin slice sheet material self is so that produce enough frictions between thin slice sheet material and two roll shafts, the thin slice sheet material is released to discharging opening 26, therefore need manually to feed in raw material after reporting to the police, guarantee that the height that stacks material is not less than 200mm.Control all operations at whole feeder process operation board 4.
The utility model can be 0.2mm by material thickness, and diameter is 48mm to the thin slice sheet material of 112mm to the punch press Automatic-feeding.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. the punch press automatic feeder, comprise frame, it is characterized in that: on described frame, be provided with
At least one cover is for the pay-off of conveying sheet-shaped material, described pay-off comprises housing, the top of described housing is horizontally disposed platen, the material containing groove that described platen is provided with the blanking through hole and is connected with described blanking through hole, the top of described material containing groove and close described joining place vertically are provided with baffle plate, form the discharging opening only passed through for a slice sheet material between the bottom of described baffle plate and described material containing groove; The position of the corresponding described blanking through hole in the below of described platen is provided with pusher, for the sheet material that will fall from described blanking through hole, through described discharging opening, pushes to described material containing groove;
Also be provided with the device for suction material that the sheet material in described material containing groove is siphoned away on described frame.
2. punch press automatic feeder according to claim 1, it is characterized in that: described pusher comprises the first roll shaft and the second roll shaft be set in parallel in described housing, described the first roll shaft and the second roll shaft are positioned at the below of described blanking through hole and drive synchronous the rotation by power set, and described first roll shaft of rotation and the outer peripheral face of the second roll shaft contact with the sheet material fallen from described blanking through hole and it is pushed to described material containing groove.
3. punch press automatic feeder according to claim 2, it is characterized in that: described the first roll shaft and described the second roll shaft are the elasticity roll shaft.
4. punch press automatic feeder according to claim 1, it is characterized in that: described device for suction material comprises cam protractor, horizontally disposed rotating disk is installed on the output shaft of described cam protractor, evenly be provided with at least two mechanical arms on described rotating disk, the front end of each described mechanical arm is equipped with the suction dish, and when described mechanical arm goes to the suction station, described suction dish is positioned at the top of described material containing groove.
5. punch press automatic feeder according to claim 4 is characterized in that: described cam protractor adopts 8 cam protractors, and described rotating disk is provided with four described mechanical arms.
6. according to the described punch press automatic feeder of claim 1 to 5 any one, it is characterized in that: the cross section of described baffle plate is circular arc.
7. punch press automatic feeder according to claim 6, is characterized in that: be provided with the sensor for detection of stacked sheet material height on described baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203254848U CN203317793U (en) | 2013-06-06 | 2013-06-06 | Automatic feeder for punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203254848U CN203317793U (en) | 2013-06-06 | 2013-06-06 | Automatic feeder for punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203317793U true CN203317793U (en) | 2013-12-04 |
Family
ID=49657181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203254848U Withdrawn - After Issue CN203317793U (en) | 2013-06-06 | 2013-06-06 | Automatic feeder for punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203317793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317759A (en) * | 2013-06-06 | 2013-09-25 | 昌乐鼎诺电子自动化科技有限公司 | Automatic feeding machine of punch press |
| CN104275417A (en) * | 2014-09-24 | 2015-01-14 | 苏州仁捷瑞自动化科技有限公司 | Automatic air feeder |
-
2013
- 2013-06-06 CN CN2013203254848U patent/CN203317793U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317759A (en) * | 2013-06-06 | 2013-09-25 | 昌乐鼎诺电子自动化科技有限公司 | Automatic feeding machine of punch press |
| CN103317759B (en) * | 2013-06-06 | 2015-04-29 | 潍坊华瑞电子科技有限公司 | Automatic feeding machine of punch press |
| CN104275417A (en) * | 2014-09-24 | 2015-01-14 | 苏州仁捷瑞自动化科技有限公司 | Automatic air feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131204 Effective date of abandoning: 20150429 |