CN217596645U - Automatic workpiece feeding device - Google Patents
Automatic workpiece feeding device Download PDFInfo
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- CN217596645U CN217596645U CN202221773707.2U CN202221773707U CN217596645U CN 217596645 U CN217596645 U CN 217596645U CN 202221773707 U CN202221773707 U CN 202221773707U CN 217596645 U CN217596645 U CN 217596645U
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- cylinder
- piston rod
- material loading
- loading seat
- grinding machine
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Abstract
The utility model provides a work piece automatic feeding, including grinding machine material loading seat, be equipped with material feeding unit on the grinding machine material loading seat, be equipped with horizontal feeding mechanism on the grinding machine material loading seat, horizontal feeding mechanism links to each other with cylinder pushing equipment, horizontal feeding mechanism is including locating the gear motor of grinding machine material loading seat lower part, gear motor passes through sprocket A, chain, sprocket B and links to each other with flat baseband, flat baseband the place ahead is equipped with the backup pad, cylinder pushing equipment includes the cylinder, the piston rod front end of cylinder links to each other with the push pedal, the push pedal is located the backup pad front end, the cylinder front and back end all is equipped with electromagnetic induction mechanism, the piston rod rear end is equipped with the magnetic ring. The utility model discloses simple structure, convenient operation alleviates workman intensity of labour, improves work efficiency.
Description
Technical Field
The utility model belongs to the field of machinery, specifically speaking relates to a work piece automatic feeding.
Background
Sheet metal parts such as oil pump covers and valve plates or square workpieces such as sliding blocks need to be fed into a double-end grinder for grinding, manual feeding is generally adopted in the prior art when the sheet metal parts or the sliding block square workpieces are fed into a grinding area of a double-end grinder, the production efficiency is low, the labor intensity is high, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem and provide a sheet metal class work piece automatic feeding, alleviate workman intensity of labour, improve production efficiency greatly.
The technical scheme of the utility model is realized like this: an automatic feeding device for sheet workpieces comprises a grinding machine feeding seat, wherein a feeding device is arranged on the grinding machine feeding seat, a transverse feeding mechanism is arranged on the grinding machine feeding seat and connected with a cylinder pushing mechanism, the transverse feeding mechanism comprises a speed reducing motor arranged at the lower part of the grinding machine feeding seat, the speed reducing motor is connected with a flat base belt through a chain wheel A, a chain and a chain wheel B, a supporting plate is arranged in front of the flat base belt, the cylinder pushing mechanism comprises a cylinder, the front end of a piston rod of the cylinder is connected with a push plate, the push plate is arranged at the front end of the supporting plate, the cylinder pushing mechanism comprises a cylinder, the front end of the piston rod of the cylinder is connected with the push plate, the push plate is arranged at the front end of the supporting plate, electromagnetic induction mechanisms are arranged at the front end and the rear end of the cylinder, and a magnetic ring is arranged at the rear end of the piston rod;
preferably, the electromagnetic induction mechanism comprises a magnetic switch A arranged at the front end of the cylinder and a magnetic switch B arranged at the rear end of the cylinder, an electromagnetic signal sent by the magnetic ring induction magnetic switch A enables the electromagnetic valve to be switched over through a relay, a piston rod of the cylinder drives the push plate to retreat and return, an electromagnetic signal sent by the magnetic ring induction magnetic switch B enables the electromagnetic valve to be switched over through a time delay relay, and a piston rod of the cylinder drives the push plate to move forward;
preferably, the feeding device is a feeding roller or a chuck.
The utility model has the advantages that: the utility model discloses simple structure, the action is nimble, accurate, stable, and convenient operation replaces artifical material loading, alleviates workman intensity of labour, improves work efficiency, does not have the safe risk of artifical pay-off, is applicable to very much sheet metal type parts such as big batch pump covers, valve plates at horizontal double-ended grinding machine autoloading.
Drawings
FIG. 1 is a front view of the present invention for conveying thin plate workpieces;
FIG. 2 is a top view of the present invention for conveying thin plate workpieces;
FIG. 3 is a front view of the conveying device for square workpieces of the present invention;
fig. 4 is a top view of the square workpiece of the present invention.
Description of parts: 1. the device comprises an air cylinder, 2, a push plate, 3, a support plate, 4, a workpiece, 41, a sheet workpiece, 42, a square workpiece, 5, a feeding device, 51, a feeding roller, 52, a chuck, 6, a feeding seat of a grinding machine, 7, a flat base belt, 8, a magnetic switch A,9, a magnetic switch B,10, a sealing ring B,11, a magnetic ring, 12, a piston rod, 13, a sealing ring A,14, a speed reducing motor, 15, a chain wheel A,16, a chain, 17, a chain wheel B,18, a time delay relay, 19, a relay, 20, an electromagnetic valve, 21 and a grinding wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to the attached figures 1-2, the automatic workpiece feeding device is used for conveying a sheet workpiece 41 and comprises a grinding machine feeding seat 6, two feeding rollers 51 are oppositely arranged on the grinding machine feeding seat 6, a transverse feeding mechanism is arranged on the grinding machine feeding seat 6 and is connected with an air cylinder pushing mechanism, the transverse feeding mechanism comprises a speed reducing motor 14 arranged at the lower part of the grinding machine feeding seat 6, the speed reducing motor 14 is connected with a flat base belt 7 through a chain wheel A15, a chain 16 and a chain wheel B17, a supporting plate 3 is arranged in front of the flat base belt 7, the air cylinder pushing mechanism comprises an air cylinder 1, the front end of a piston rod 12 of the air cylinder 1 is connected with a pushing plate 2, the pushing plate 2 is positioned at the front end of the supporting plate 3, the electromagnetic induction mechanism is arranged at the front end and the rear end of the air cylinder 1, the magnetic ring 11 and the sealing ring B10 are arranged at the rear end of the piston rod 12, the sealing ring A13 is arranged at the front end of the piston rod 12, the electromagnetic induction mechanism comprises a magnetic switch A8 arranged at the front end of the air cylinder 1 and a magnetic switch B9 arranged at the rear end of the air cylinder 1, an electromagnetic signal sent by the magnetic ring 11 induction magnetic switch A8 enables the electromagnetic valve 20 to be reversed through a relay 19, the air cylinder piston rod 12 drives the push plate 2 to retreat and return, the electromagnetic signal sent by the magnetic ring 11 induction magnetic switch B9 enables the electromagnetic valve 20 to be reversed through a time delay relay 18, and the air cylinder piston rod 12 drives the push plate 2 to move forwards.
Specifically, a plurality of thin plate workpieces 41 are sequentially vertically placed on a flat base belt 7, a speed reduction motor 14 drives a chain wheel A15, a chain 16 and a chain wheel B17 to drive the flat base belt 7 to transversely translate, the thin plate workpieces 41 are driven to be close to a supporting plate 3, at the moment, a piston rod 12 of an air cylinder 1 longitudinally pushes the thin plate workpieces 41 into a space between two rollers of a feeding roller 51 through a push plate 2, the two rollers rotate to send the thin plate workpieces 41 into a grinding wheel grinding area by using clamping friction force, a magnetic switch A8 and a magnetic switch B9 are arranged at the front end and the rear end of the air cylinder 1, when the push plate 2 reaches the front end limit, a magnetic ring 11 on the piston rod 12 induces an electromagnetic signal to send out, the electromagnetic valve 20 is switched by a relay 19, high-pressure air pushes the piston to retreat, and the push plate 2 is linked to return to the rear end position. The next sheet of thin plate type workpiece 41 is transmitted to the position of the supporting plate 3 by the flat base band 7, the magnetic ring 11 induces the magnetic switch B9 to send out an electromagnetic signal, the time delay relay 18 sets 2 seconds of time delay and then sends out the electromagnetic signal to change the direction of the electromagnetic valve 20, the high-pressure air pushes the piston of the air cylinder 1 to move forwards, the push plate 2 pushes the thin plate type workpiece 41 to the two-roller friction mechanism to enter a grinding area, and therefore the continuous action is repeated in cycles, and the grinding of the workpiece is completed.
Example 2: the automatic workpiece feeding device conveys a square workpiece sliding block 42 and comprises a grinding machine feeding seat 6, a chuck 52 is arranged on the grinding machine feeding seat 6, the chuck 52 is matched with a grinding wheel 21, and other structures are the same as those of embodiment 1.
Specifically, a plurality of sliding blocks 42 are sequentially flatly placed on a flat base belt 7, a motor drives a chain wheel chain to transversely translate the flat base belt 7, the sliding blocks 42 are driven to be close to a supporting plate 3, at the moment, a piston rod 12 of an air cylinder 1 longitudinally pushes the sliding blocks 42 into the middle of a square opening of a feeding chuck 52 through a push plate 2, the chuck 52 rotates to send the sliding blocks 42 into a grinding wheel grinding area, magnetic switches are arranged at the front end and the rear end of the air cylinder 1, the push plate 2 reaches the limit of the front end, an electromagnetic signal sent out by the magnetic switches is induced by a magnetic ring 11 on the piston rod of the air cylinder 1, the electromagnetic valve 20 is reversed through a relay 19, high-pressure air pushes the piston to retreat, and the push plate 2 is linked to return to the rear end position. The next slide block 42 is transmitted to the position of the supporting plate 3 by the flat base band 7, the delay relay 18 sends out an electromagnetic signal after setting 2 seconds of delay to change the direction of the electromagnetic valve 20, high-pressure air pushes the piston of the cylinder 1 to move forwards, the push plate 2 pushes the slide block 42 into the lower opening of the chuck 52, the chuck 52 rotates to drive the slide block 42 to enter a grinding area, and continuous action is repeated in this way, so that the grinding of two end faces of the slide block 42 is completed.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a work piece automatic feeding, includes mill material loading seat (6), be equipped with material feeding unit (5) on mill material loading seat (6), its characterized in that be equipped with horizontal feeding mechanism on mill material loading seat (6), horizontal feeding mechanism links to each other with cylinder pushing equipment, horizontal feeding mechanism is including gear motor (14) of locating mill material loading seat (6) lower part, gear motor (14) link to each other with flat baseband (7) through sprocket A (15), chain (16), sprocket B (17), flat baseband (7) the place ahead is equipped with backup pad (3), cylinder pushing equipment includes cylinder (1), piston rod (12) front end and push pedal (2) of cylinder (1) link to each other, push pedal (2) are located backup pad (3) front end, cylinder (1) front and back end all is equipped with electromagnetic induction mechanism, piston rod (12) rear end is equipped with magnetic ring (11).
2. The automatic workpiece feeding device as claimed in claim 1, wherein the electromagnetic induction mechanism comprises a magnetic switch a (8) arranged at the front end of the cylinder (1) and a magnetic switch B (9) arranged at the rear end of the cylinder (1), an electromagnetic signal sent by the magnetic ring (11) through the induction magnetic switch a (8) reverses the electromagnetic valve (20) through a relay (19), a cylinder piston rod (12) drives the push plate (2) to retreat and return, an electromagnetic signal sent by the magnetic ring (11) through the induction magnetic switch B (9) reverses the electromagnetic valve (20) through a time delay relay (18), and the cylinder piston rod (12) drives the push plate (2) to advance.
3. An automatic workpiece feeding device as claimed in claim 1 or 2, characterized in that the feeding device (5) is a feed roller (51) or a chuck (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773707.2U CN217596645U (en) | 2022-07-11 | 2022-07-11 | Automatic workpiece feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773707.2U CN217596645U (en) | 2022-07-11 | 2022-07-11 | Automatic workpiece feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217596645U true CN217596645U (en) | 2022-10-18 |
Family
ID=83592464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221773707.2U Active CN217596645U (en) | 2022-07-11 | 2022-07-11 | Automatic workpiece feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217596645U (en) |
-
2022
- 2022-07-11 CN CN202221773707.2U patent/CN217596645U/en active Active
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