CN210334088U - Double-servo high-speed feeding device - Google Patents
Double-servo high-speed feeding device Download PDFInfo
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- CN210334088U CN210334088U CN201921173532.XU CN201921173532U CN210334088U CN 210334088 U CN210334088 U CN 210334088U CN 201921173532 U CN201921173532 U CN 201921173532U CN 210334088 U CN210334088 U CN 210334088U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000001360 synchronised Effects 0.000 abstract description 5
- 230000035611 feeding Effects 0.000 description 24
- 238000004080 punching Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a double-servo high-speed feeding device, which comprises a body, a gear transmission group, a feeding servo motor, a releasing upper box body group, a relay connection group, an upper support, a roller group, an upper roller and a lower roller, wherein the gear transmission group is fixed on one side of the body, the feeding servo motor is fixed on one side of the gear transmission group, the output end of the feeding servo motor is fixedly connected with the input end of the gear transmission group, the releasing upper box body group is fixed on the top of the body, the output end of the releasing upper box body group is rotationally connected with the relay connection group through a bearing, the inner wall of the body is rotationally connected with the upper support through a bearing, one end of the relay connection group, which is far away from the releasing upper box body group, is rotationally connected with one end of the upper support through a hinge, the double-servo high-speed feeding device improves the synchronous accurate operation between a punch, the inertia of mechanical operation is reduced, the friction factor is reduced, the transmission efficiency is improved, and the kinetic energy loss is reduced.
Description
Technical Field
The utility model relates to a material feeding unit technical field specifically is a two servo high-speed material feeding unit.
Background
With the development of manufacturing technology, especially the vigorous development of the stamping industry, the stamping equipment is increasingly required to have high efficiency, high precision and high automation. The punch press is common stamping production equipment, in the prior production, the feeding is usually carried out in a manual feeding mode, so that the accident rate of safety production is high, and for this reason, various types of feeders are designed and manufactured to replace manual feeding for the punch press, so that the production safety is improved.
The feeder is used as an important accessory device of the punching machine, and the conveying precision, the conveying speed and the like of the feeder directly influence the operation stability and the operation efficiency of the punching machine. The existing common servo feeder realizes the relaxation control of materials by adopting a mode of driving a relaxation roller by a relaxation cylinder, realizes the feeding action by driving a synchronous wheel by a feeding servo motor and then driving the feeding roller by a synchronous belt mode, cannot realize the requirement of high-speed feeding, has slow response speed due to the limitation of the relaxation cylinder, cannot realize the requirement of quick release, is difficult to accurately adjust the release angle and release amount, has complex operation and low efficiency; and current feeder structure is complicated, and the pay-off servo motor drive adopts the hold-in range transmission to a plurality of gear drive gyro wheels motion, and reaction rate is slow, and the load is many, has increased pay-off servo motor kinetic energy and has run off. Therefore, a double-servo high-speed feeding device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two servo high-speed material feeding unit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a double-servo high-speed feeding device comprises a body, a gear transmission group, a feeding servo motor, a releasing upper box body group, a relay connecting group, an upper support, a roller group, an upper roller and a lower roller, wherein the gear transmission group is fixed on one side of the body, the feeding servo motor is fixed on one side of the gear transmission group, the output end of the feeding servo motor is fixedly connected with the input end of the gear transmission group, the releasing upper box body group is fixed on the top of the body, the output end of the releasing upper box body group is rotatably connected with the relay connecting group through a bearing, the inner wall of the body is rotatably connected with the upper support through a bearing, one end, far away from the releasing upper box body group, of the relay connecting group is rotatably connected with one end of the upper support through a hinge, the roller group is installed inside the body and comprises the upper roller and the lower roller, and the lower roller is rotatably connected with, the upper idler wheel is rotatably connected with the inner wall of the upper support through a bearing, and the upper idler wheel and the lower idler wheel are both connected with the gear transmission set.
Preferably, a guide wheel set is fixed on one side of the body.
Preferably, lifting lugs are symmetrically fixed on the top of the upper releasing box body group.
Preferably, a release servo motor is fixed on one side of the release upper box body group, and the output end of the release servo motor is fixedly connected with the input end of the release upper box body group.
Preferably, the release servomotor is a high-response servomotor.
Preferably, a fixing foot is fixed at the bottom of the body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model is used, the gear transmission group is driven by the feeding servo motor to drive the roller group, so that the upper roller and the lower roller can convey the belt material, when the belt material is conveyed to a punching position, the cam link mechanism in the upper box body group is released to do rotary motion by the release servo motor, the upper box body group is released to drive the upper support to rotate on the inner wall of the body through the relay connection group, so that the upper roller is driven to move upwards, the gap between the upper roller and the lower roller is enlarged, the belt material is further relaxed, the punching time of the punch is given, after the punching is finished, the cam in the upper box body group is released to do release motion, the upper support moves downwards under the elasticity of the air spring in the relay connection group, so that the upper roller and the lower roller are re-clamped, the belt material is further conveyed continuously, the punch reciprocates in sequence, and the synchronous and accurate operation between the feeding device is improved, the working efficiency is improved.
2. The utility model discloses a pay-off servo motor drives gear drive group and drives to last gyro wheel to through the gear under the last gear direct drive of gear drive group, make the gyro wheel drive down under the gear drives, have high transmission efficiency, retrench mechanical structure, reduced mechanical operation's inertia, reduced friction factor, improved transmission efficiency, reduced the kinetic energy and run off, have high kinetic energy conveying effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
fig. 3 is a schematic side view of the cross-sectional structure of the present invention.
In the figure: 1. a body; 2. a gear transmission set; 3. a feeding servo motor; 4. releasing the upper box body group; 5. a relay connection group; 6. an upper support; 7. a roller set; 8. an upper roller; 9. a lower roller; 10. a guide wheel set; 11. lifting lugs; 12. releasing the servo motor; 13. and fixing the feet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a double-servo high-speed feeding device comprises a body 1, a gear transmission group 2, a feeding servo motor 3, a releasing upper box body group 4, a relay connection group 5, an upper support 6, a roller group 7, an upper roller 8 and a lower roller 9, wherein the gear transmission group 2 is fixed on one side of the body 1, the feeding servo motor 3 is fixed on one side of the gear transmission group 2, the output end of the feeding servo motor 3 is fixedly connected with the input end of the gear transmission group 2, the releasing upper box body group 4 is fixed on the top of the body 1, the output end of the releasing upper box body group 4 is rotatably connected with the relay connection group 5 through a bearing, the inner wall of the body 1 is rotatably connected with the upper support 6 through a bearing, one end, far away from the releasing upper box body group 4, of the relay connection group 5 is rotatably connected with one end of the upper support 6 through a hinge, the roller group 7 is installed inside the body 1, the roller group 7 comprises the upper roller 8 and the lower roller, when the belt material is conveyed to a punching position, the releasing servo motor 12 drives the cam link mechanism in the releasing upper box body group 4 to do rotary motion, the releasing upper box body group 4 drives the upper support 6 to rotate on the inner wall of the body 1 through the relay connection group 5, so as to drive the upper roller 8 to move upwards, so that a gap between the upper roller 8 and the lower roller 9 is enlarged, the belt material is released, the cam in the releasing upper box body group 4 is released to do releasing motion after punching is completed for the punching time, and the upper support 6 moves downwards under the elasticity of the air spring in the relay connection group 5, the upper roller 8 and the lower roller 9 are clamped again, the belt materials are conveyed continuously, the reciprocating motion is performed in sequence, the synchronous and accurate operation between the punch and the feeding device is improved, and the working efficiency is improved.
A guide wheel set 10 is fixed on one side of the body 1, so that the belt materials can be guided in front of the body 1 conveniently.
Lifting lugs 11 are symmetrically fixed at the top of the upper releasing box body group 4, so that people can conveniently hoist the upper releasing box body group 4.
A releasing servo motor 12 is fixed on one side of the releasing upper box body group 4, and the output end of the releasing servo motor 12 is fixedly connected with the input end of the releasing upper box body group 4, so that the releasing upper box body group 4 is driven to be released conveniently.
The release servomotor 12 is a high-response servomotor, and it is convenient to increase the response speed of the release servomotor 12.
The bottom of the body 1 is fixed with a fixing foot 13, which is convenient for fixing the body 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a two servo high-speed material feeding unit, includes body (1), gear drive group (2), pay-off servo motor (3), releases and goes up box group (4), relay connection group (5), upper bracket (6), roller train (7), goes up gyro wheel (8) and lower gyro wheel (9), its characterized in that: the automatic feeding device is characterized in that a gear transmission group (2) is fixed on one side of the body (1), a feeding servo motor (3) is fixed on one side of the gear transmission group (2), the output end of the feeding servo motor (3) is fixedly connected with the input end of the gear transmission group (2), a releasing upper box body group (4) is fixed on the top of the body (1), the output end of the releasing upper box body group (4) is rotatably connected with a relay connection group (5) through a bearing, the inner wall of the body (1) is rotatably connected with an upper support (6) through a bearing, one end, far away from the releasing upper box body group (4), of the relay connection group (5) is rotatably connected with one end of the upper support (6) through a hinge, a roller group (7) is installed inside the body (1), the roller group (7) comprises an upper roller (8) and a lower roller (9), the lower roller (9) is rotatably connected with the inner wall of, the upper roller (8) is rotatably connected with the inner wall of the upper support (6) through a bearing, and the upper roller (8) and the lower roller (9) are both connected with the gear transmission set (2).
2. The dual servo high speed feeding device of claim 1, wherein: a guide wheel set (10) is fixed on one side of the body (1).
3. The dual servo high speed feeding device of claim 1, wherein: lifting lugs (11) are symmetrically fixed on the top of the upper releasing box body group (4).
4. The dual servo high speed feeding device of claim 1, wherein: a releasing servo motor (12) is fixed on one side of the releasing upper box body group (4), and the output end of the releasing servo motor (12) is fixedly connected with the input end of the releasing upper box body group (4).
5. The dual servo high speed feeding device of claim 4, wherein: the release servomotor (12) is a high-response servomotor.
6. The dual servo high speed feeding device of claim 1, wherein: the bottom of the body (1) is fixed with a fixed foot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173532.XU CN210334088U (en) | 2019-07-24 | 2019-07-24 | Double-servo high-speed feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173532.XU CN210334088U (en) | 2019-07-24 | 2019-07-24 | Double-servo high-speed feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210334088U true CN210334088U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921173532.XU Active CN210334088U (en) | 2019-07-24 | 2019-07-24 | Double-servo high-speed feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210334088U (en) |
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2019
- 2019-07-24 CN CN201921173532.XU patent/CN210334088U/en active Active
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