CN203696677U - Automatic feeding device - Google Patents
Automatic feeding device Download PDFInfo
- Publication number
- CN203696677U CN203696677U CN201320714259.3U CN201320714259U CN203696677U CN 203696677 U CN203696677 U CN 203696677U CN 201320714259 U CN201320714259 U CN 201320714259U CN 203696677 U CN203696677 U CN 203696677U
- Authority
- CN
- China
- Prior art keywords
- automatic feeding
- magazine
- workpiece
- deflector chute
- supporting plate
- 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 provides an automatic feeding device. An automatic loading device (4) is arranged on a machine frame (1), a supporting plate (2)is further arranged on the machine frame, a material guide groove (3) is formed in the supporting plate (2), a pushing rod (5) is arranged in the feed end of the material guide groove (3) in a sleeving manner, the pushing rod (5) does reciprocating movements inside the material guide groove (3) under the pushing of an air cylinder (6) on the machine frame, two displacement sensors (7) used for detecting the positions of workpieces are arranged on the supporting plate (2), and the signal output ends of the displacement sensors (7) are connected with a controller. The automatic loading device is used for replacingmanual loading, the displacement sensors are used for detecting the starting and ending positions of the workpieces, the controller is adopted for carrying out reciprocation control on the air cylinder so as to enable the workpieces to move along the material guide groove (3) in a limited manner. Therefore, auxiliary pushing work in abrasive machining and feeding manually is replaced, an operator only needs to press down a starting button, automatic feeding of the equipment is performed, labor force is saved, and the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of automatic feeding, especially a kind of automatic feeding for magnet passing through type grinder.
background technology
In the magnetic design of materials such as neodymium iron boron are produced, the development and Design of watt shape product accounts for very large deal.For producing qualified watt shape product, we need to carry out fine finishining to blank outer arc, inner arc and the sagitta of product conventionally.
Tile-shaped magnet passing through type grinder is the visual plant of processing magnetic shoe, the auto-feeding control system that this equipment generally adopts band to transmit in the market, but because bistrique direction of rotation and blank are reverse by direction, and reverse grinding, when its blank to be processed passes through bistrique, grinding resistance is larger, the size of grinding resistance is directly proportional to a stock removal, the auto-feeding control system that adopts band to transmit must operator be placed in magnetic shoe blank on conveyer belt successively, and increase thrust with manpower, thereby complete grinding feeding, labor strength is large, waste time and energy.
Utility model content
The utility model provides a kind of automatic feeding without human assistance processing.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of automatic feeding, comprise frame, this frame is provided with supporting plate, on described supporting plate, offer deflector chute, frame is provided with automatic charging device, and the discharging opening of this automatic charging device is positioned at directly over the feed end of deflector chute, in the feed end of deflector chute, be arranged with charging ram, this charging ram is connected with the cylinder being arranged in frame, and supporting plate is provided with two displacement transducers for detection of the location of workpiece, and the signal output part of this displacement transducer connects controller.
Further, described automatic charging device comprises helical vibration feeder, and this helical vibration feeder is connected with hopper by feed well, and hopper lower end is communicated with magazine, and discharging opening is arranged on the bottom surface of magazine.
Preferably, described magazine is provided with adjustment screw, for adjusting the horizontal length of magazine.
Preferably, described magazine is provided with height adjustment hole, for adjusting the vertical range of magazine lower end from deflector chute.
Further, the vertical range between described discharging opening and deflector chute equals the thickness of workpiece.
Further, described displacement transducer is arranged on the supporting plate between magazine and cylinder, and horizontal range between two displacement transducers equals the displacement of workpiece on deflector chute.
Further, the height of described charging ram equals the thickness of workpiece, and the length of charging ram is not less than the length of deflector chute.
Further, described charging ram is provided with the sensor block suitable with displacement transducer.
Further, one end that described charging ram contacts with workpiece offers chamfering.
From above technical scheme, the utlity model has following beneficial effect:
Automatic charging device is used for replacing artificial loading, position sensor opens and begins and final position for detection of workpiece, adopt controller to move back and forth control to cylinder, make workpiece along the spacing movement of deflector chute, thereby replace the augmented thrust work that manually completes grinding feeding, only need operator to press start button, this equipment carries out feeding automatically, save manpower, increase work efficiency; Described automatic charging device is mainly made up of helical vibration feeder, feed well, hopper, magazine, magazine is provided with adjustment screw, for adjust the size of magazine according to workpiece size size, thereby ensure the free-falling of workpiece energy, and block pattern row pattern, magazine is provided with height adjustment hole, can adjust the vertical range of magazine lower end from deflector chute, ensure to equate with the thickness of workpiece, avoid workpiece on supporting plate, to occur accumulation, unrestrained situation; Distance between two displacement transducers equals the distance that workpiece moves on deflector chute, can reduce the backlash of cylinder, economizes on gas, reduces the time that cylinder moves back and forth, and improves system effectiveness; The length of charging ram is not less than the length of deflector chute, the height of charging ram is identical with the thickness of workpiece, after making like this workpiece that can ensure bottom and being released by charging ram, the workpiece of last layer is enclosed in magazine completely by the upper surface of charging ram, reduces the friction between workpiece and charging ram in magazine; One end that charging ram contacts with workpiece offers chamfering, can protect magazine and workpiece.
Brief description of the drawings
Describe in detail with reference to following in conjunction with the drawings, can more easily understand and better understand aforementioned aspects of the present utility model and attendant advantages, in the accompanying drawings:
Fig. 1 is assembly structure schematic diagram of the present utility model;
Fig. 2 is the circuit diagram of the utility model controller.
In figure: 1, frame, 2, supporting plate, 3, deflector chute, 4, automatic charging device, 41, helical vibration feeder, 42, feed well, 43, hopper, 44, magazine, 45, adjust screw, 46, height adjustment hole, 5, charging ram, 51, chamfering, 6, cylinder, 7, position sensor, 8, discharging opening, 9, sensor block.
Detailed description of the invention
Fig. 1 shows the preferred embodiment of a kind of automatic feeding of the utility model, this device comprises frame 1, supporting plate 2 is installed in frame, in supporting plate 2, offer the deflector chute 3 for spacing workpiece, the processing end of deflector chute 3 is provided with the bistrique up and down for grinding work piece, the other end of deflector chute 3 is feed end, in this feed end, be arranged with charging ram 5, the length of this charging ram 5 is not less than the length of deflector chute 3, and charging ram 5 moves reciprocatingly in deflector chute 3 by the promotion that is arranged on the cylinder 6 in frame 1.Frame is provided with automatic charging device 4, comprise helical vibration feeder 41, this helical vibration feeder 41 is connected with hopper 43 by feed well 42, hopper 43 lower ends are communicated with magazine 44, the bottom surface of magazine 44 is provided with discharging opening 8, this discharging opening 8 is positioned at directly over the feed end of deflector chute 3, and the vertical range between deflector chute 3 equals the thickness of workpiece, the height of charging ram 5 is also identical with the thickness of workpiece, on magazine 44, be also provided with length adjustment screw 45, width adjustment screw and height adjustment hole 46, can adjust according to the size of workpiece the length of magazine, width and height.On supporting plate 2 between magazine 44 and cylinder 6, be horizontally installed with two displacement transducers 7 for detection of the location of workpiece, can be preferably NPN type approach switch, the signal output part of this displacement transducer 7 is connected to controller, wherein put for detection of the starting bit of workpiece near the displacement transducer 7 of cylinder 6 ends, the position sensor 7 of close magazine 44 is for detection of the final position of workpiece, one end that charging ram 5 contacts with workpiece offers chamfering, and the other end is provided with the sensor block 9 suitable with displacement transducer 7.Controller is by the action of 6 backhauls of three-position five-way pneumatic solenoid control cylinder and feeding, simultaneously can adjusting cylinders 6 air inlet knob, and the opening speed of control piston and feeding speed, effectively avoided flying out and trickling down of workpiece.
Fig. 2 is the circuit diagram of the utility model controller, this controller is by two start button SB1, SB3, a stop button SB2, two NPN type approach switch K1 and K2, five auxiliary reclay compositions, carry out the action of control cylinder backhaul and feeding, SB1 is main start button, the control power supply of control loop is provided, SB3, SB2 is respectively and starts and stop button, KA5 realizes the on off control of control circuit by self-sustaining, K1 and K2 are by the position of induction workpiece, control relay KA1, KA2 coil, by KA1, the normally opened contact of KA2, KA3, KA4 normally opened contact control KA3, the coil of KA4, by KA1, the normally-closed contact of KA2 is realized reciprocating vibration, self-locking and conversion, realize cylinder 6 backhauls and feeding, wherein KA3 realizes return hydraulic cylinder magnetic valve by control YA1 and obtains electric backhaul, KA4 control YA2 realizes cylinder feeding magnetic valve and obtains electric feeding.
The above embodiment is only that preferred embodiment of the present utility model is described; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (9)
1. an automatic feeding, comprise frame (1), this frame is provided with supporting plate (2), it is characterized in that: on described supporting plate (2), offer deflector chute (3), frame (1) is provided with automatic charging device (4), the discharging opening (8) of this automatic charging device is positioned at directly over the feed end of deflector chute (3), in the feed end of deflector chute (3), be arranged with charging ram (5), charging ram (5) is connected with the cylinder (6) being arranged in frame (1), supporting plate (2) is provided with two displacement transducers for detection of the location of workpiece (7), the signal output part of this displacement transducer (7) connects controller.
2. a kind of automatic feeding according to claim 1, it is characterized in that: described automatic charging device (4) comprises helical vibration feeder (41), this helical vibration feeder is connected with hopper (43) by feed well (42), hopper lower end is communicated with magazine (44), and discharging opening (8) is arranged on the bottom surface of magazine (44).
3. a kind of automatic feeding according to claim 2, is characterized in that: described magazine (44) is provided with adjusts screw (45), for adjusting the horizontal length of magazine (44).
4. a kind of automatic feeding according to claim 2, it is characterized in that: described magazine (44) is provided with height adjustment hole (46), for adjusting the vertical range of magazine (44) lower end from deflector chute (3).
5. a kind of automatic feeding according to claim 1, is characterized in that: the vertical range between described discharging opening (8) and deflector chute (3) equals the thickness of workpiece.
6. a kind of automatic feeding according to claim 1, it is characterized in that: it is upper that described displacement transducer (7) is arranged on supporting plate (2) between magazine (44) and cylinder (6), and horizontal range between two displacement transducers (7) equals the displacement of workpiece on deflector chute (3).
7. a kind of automatic feeding according to claim 1, is characterized in that: the height of described charging ram (5) equals the thickness of workpiece, and the length of charging ram (5) is not less than the length of deflector chute (3).
8. a kind of automatic feeding according to claim 1, is characterized in that: described charging ram (5) is provided with the sensor block (9) suitable with displacement transducer (7).
9. a kind of automatic feeding according to claim 1, is characterized in that: one end that described charging ram (5) contacts with workpiece offers chamfering (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320714259.3U CN203696677U (en) | 2013-11-14 | 2013-11-14 | Automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320714259.3U CN203696677U (en) | 2013-11-14 | 2013-11-14 | Automatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696677U true CN203696677U (en) | 2014-07-09 |
Family
ID=51047175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320714259.3U Expired - Fee Related CN203696677U (en) | 2013-11-14 | 2013-11-14 | Automatic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696677U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479332A (en) * | 2016-01-13 | 2016-04-13 | 湖南宇晶机器股份有限公司 | Semi-automatic feeding device |
| CN107160291A (en) * | 2016-03-08 | 2017-09-15 | 株式会社捷太格特 | Grinding machine |
| CN107486951A (en) * | 2017-08-29 | 2017-12-19 | 浙江华友电子有限公司 | A kind of in line efficient silicon wafer cutting device of push type |
| CN110129581A (en) * | 2019-06-26 | 2019-08-16 | 杨帅 | A kind of blister refining production equipment |
-
2013
- 2013-11-14 CN CN201320714259.3U patent/CN203696677U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479332A (en) * | 2016-01-13 | 2016-04-13 | 湖南宇晶机器股份有限公司 | Semi-automatic feeding device |
| CN107160291A (en) * | 2016-03-08 | 2017-09-15 | 株式会社捷太格特 | Grinding machine |
| CN107486951A (en) * | 2017-08-29 | 2017-12-19 | 浙江华友电子有限公司 | A kind of in line efficient silicon wafer cutting device of push type |
| CN110129581A (en) * | 2019-06-26 | 2019-08-16 | 杨帅 | A kind of blister refining production equipment |
| CN110129581B (en) * | 2019-06-26 | 2021-08-10 | 上饶市富旺环保科技有限公司 | Crude copper refining production equipment |
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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: 20140709 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |