CN203265490U - Energy-efficient and noise-reduction servo cam cutting mechanism - Google Patents
Energy-efficient and noise-reduction servo cam cutting mechanism Download PDFInfo
- Publication number
- CN203265490U CN203265490U CN 201320166073 CN201320166073U CN203265490U CN 203265490 U CN203265490 U CN 203265490U CN 201320166073 CN201320166073 CN 201320166073 CN 201320166073 U CN201320166073 U CN 201320166073U CN 203265490 U CN203265490 U CN 203265490U
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- slide plate
- energy
- cutting mechanism
- cutting
- cutter head
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Abstract
The utility model discloses an energy-efficient and noise-reduction servo cam cutting mechanism which comprises a mounting plate, a driving device and a cutting device, wherein the driving device and the cutting device are arranged on the mounting plate. A sliding groove is formed in the mounting plate, a sliding plate corresponding to the sliding groove is arranged on the mounting plate, and the cutting device is movably arranged on the sliding plate. The driving device comprises a servo motor, an eccentric cam is arranged on the servo motor, and the eccentric cam corresponds to the sliding plate. The servo motor is arranged, the servo motor drives the eccentric cam to drive a cutting head to move up and down and cut steel wires, and power consumption is reduced; the cutting frequency of the cutting head is controlled conveniently and noise is low in the cutting process through setting of the revolving speed of the servo motor. The energy-efficient and noise-reduction servo cam cutting mechanism is reasonable in structure and arrangement and easy and convenient to operate.
Description
Technical field
The utility model relates to the cutting steel wire technical field, particularly a kind of energy-efficient noise reduction servo cam cutting mechanism.
Background technology
Modern industry is produced and is required more and more higher to the machine automation, traditional cutting mechanism that is used for cutting steel wire comprises magnetic valve, the cylinder that is electrically connected to magnetic valve and by the cutter head of air cylinder driven, magnetic valve drives cutter head work by cylinder, steel wire can be cut off.Yet due to the drive unit that adopts magnetic valve and cylinder to form, at first, need the jumbo transformer of configuration and air compressor machine, cause the power consumption of machine larger, energy consumption is high; Secondly, the stroke of cylinder is longer interval time, can not realize fly-cutting, thereby cutting efficiency is low; Moreover when cylinder impacts cutter head, noise is larger, and the working condition that makes machine use is relatively poor, and when cylinder pressurization ratio reduced, cutting effect was not good.
The utility model content
The purpose of this utility model is for the defective of prior art and deficiency, provides that a kind of energy consumption is low, noise is little, feeding and fast, simple and reasonable, the easy to operate energy-efficient noise reduction servo cam cutting mechanism of cutting speed.
For achieving the above object, the utility model is by the following technical solutions:
Energy-efficient noise reduction servo cam cutting mechanism for cutting steel wire described in the utility model, comprise installing plate, be located at drive unit and cutter sweep on described installing plate, described installing plate is provided with horizontal concrete chute and the slide plate corresponding with described chute, described slide plate is provided with described cutter sweep, described drive unit comprises servomotor, described servomotor is provided with eccentric cam, the corresponding described slide plate of described eccentric cam.
Further, described cutter sweep comprises cutter head and position-limited wheel, and described slide plate inside is provided with the through hole corresponding with cutter head, and described cutter head upper end is stretched out slide plate and is connected with position-limited wheel, and slide plate is stretched out in described cutter head lower end.
Further, described installing plate is provided with the stopper slot corresponding with position-limited wheel, and described stopper slot is provided with the slope, and described position-limited wheel drives cutter head vertical motion in through hole by the slope.
Further, described slide plate is provided with drive, the corresponding described eccentric cam of described drive.
Further, described slide plate is provided with charging aperture, the corresponding described cutter head of described charging aperture.
Further, described installing plate is provided with extension spring, and described extension spring is connected with described slide plate.
The beneficial effects of the utility model are: compared with prior art, this energy-efficient noise reduction servo cam cutting mechanism arranges servomotor, by the driven by servomotor eccentric cam, drive cutter head and do the up and down cutting movement, servomotor can adopt less current drives, need not to configure jumbo transformer and air compressor machine, power consumption reduces, and can save energy consumption more than 50%; This cutting mechanism adopts the cutting mode of mechanical mechanism to substitute the cutting mode of existing employing air cylinder driven, and by the rotating speed of servomotor is set, the convenient cutting frequency of controlling cutter head can improve feeding and cutting speed, and then improves cutting efficiency; This cutting mechanism adopts the cutting mode of mechanical mechanism in addition, and sharpnes of cuts is higher, and its noise that produces in cutting process is less, can improve the applying working condition environment of this equipment and meet relevant environmental protection index.It is reasonable, easy and simple to handle that the utility model structure arranges.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model front view structural representation;
Fig. 3 is the local structure for amplifying schematic diagram of the utility model.
In figure:
1, installing plate; 2, chute; 3, slide plate; 4, servomotor; 5, eccentric cam; 6, cutter head; 7, position-limited wheel; 8, stopper slot; 9, drive; 10, charging aperture; 11, extension spring; 81, slope.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
The energy-efficient noise reduction servo cam cutting mechanism that is used for cutting steel wire as shown in Figure 1 to Figure 3, comprise installing plate 1, be located at drive unit and cutter sweep on described installing plate 1, described installing plate 1 is provided with horizontal concrete chute 2 and the slide plate 3 corresponding with described chute 2, and slide plate 3 can be along chute 2 horizontal slips.
Described drive unit comprises servomotor 4, and described servomotor 4 is provided with eccentric cam 5, and eccentric cam 5 synchronously rotates with servomotor 4.
Described slide plate 3 is provided with described cutter sweep, drive 9 and charging aperture 10, described cutter sweep comprises cutter head 6 and position-limited wheel 7, slide plate 3 inside are provided with the through hole corresponding with cutter head 6, described cutter head 6 upper ends are stretched out slide plate 3 and are connected with position-limited wheel 7, and slide plate is stretched out in described cutter head 6 lower ends.Described installing plate 1 is provided with the stopper slot 8 corresponding with described position-limited wheel 7, described stopper slot 8 is provided with slope 81, described position-limited wheel 7 drives cutter head 6 vertical motion in through hole by slope 81, the corresponding described eccentric cam 5 of described drive 9, the corresponding described cutter head of described charging aperture 10 6 lower ends, steel wire enters the utility model from charging aperture 10.
Described installing plate 1 is provided with extension spring 11, and described extension spring 11 is connected with described slide plate 3, and slide plate is set back.
the rotating speed of servomotor 4 is set during use as required in advance, steel wire to be cut enters from charging aperture 10, driving eccentric cam 5 during servomotor 4 work rotates, eccentric cam 5 is taken turns 9 drive slide plates 3 by Contact Transmission and is moved along chute 2, position-limited wheel 7 is synchronized with the movement in stopper slot 8, owing to being provided with slope 81 in stopper slot 8, can make position-limited wheel 7 along motion on a slope, position-limited wheel 7 drives cutter head 6 motion straight down in the through hole of slide plate 3 simultaneously, when the length of the steel wire that enters reaches requirement, eccentric cam 5 rotates a circle, position-limited wheel 7 is positioned at the lowest point on slope 81, cutter head 6 just in time cuts off steel wire, after the steel wire cutting, eccentric cam 5 rotates gradually with servomotor 4 and breaks away from drive 9, slide plate 3 sets back under the effect of extension spring 11, this moment, position-limited wheel 7 was synchronized with the movement in stopper slot 8, when position-limited wheel is got back to the peak position on slope 81, driving cutter head 6 sets back.
The above is only better embodiment of the present utility model, therefore all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (6)
1. energy-efficient noise reduction servo cam cutting mechanism, comprise installing plate (1), be located at drive unit and cutter sweep on described installing plate (1), it is characterized in that: described installing plate (1) is provided with horizontal concrete chute (2) and the slide plate (3) corresponding with described chute (2), described slide plate (3) is provided with described cutter sweep, described drive unit comprises servomotor (4), described servomotor (4) is provided with eccentric cam (5), the corresponding described slide plate of described eccentric cam (5) (3).
2. energy-efficient noise reduction servo cam cutting mechanism according to claim 1, it is characterized in that: described cutter sweep comprises cutter head (6) and position-limited wheel (7), described slide plate (3) inside is provided with the through hole corresponding with cutter head (6), described cutter head (6) upper end is stretched out slide plate (3) and is connected with position-limited wheel (7), and slide plate (3) is stretched out in described cutter head (6) lower end.
3. energy-efficient noise reduction servo cam cutting mechanism according to claim 2, it is characterized in that: described installing plate (1) is provided with the stopper slot (8) corresponding with position-limited wheel (7), described stopper slot (8) is provided with slope (81), and described position-limited wheel (7) drives cutter head (6) vertical motion in through hole by slope (81).
4. energy-efficient noise reduction servo cam cutting mechanism according to claim 1, it is characterized in that: described slide plate (3) is provided with drive (9), the corresponding described eccentric cam of described drive (9) (5).
5. energy-efficient noise reduction servo cam cutting mechanism according to claim 1, it is characterized in that: described slide plate (3) is provided with charging aperture (10), the corresponding described cutter head of described charging aperture (10) (6) lower end.
6. described energy-efficient noise reduction servo cam cutting mechanism according to claim 1, it is characterized in that: described installing plate (1) is provided with extension spring (11), and described extension spring (11) is connected with described slide plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166073 CN203265490U (en) | 2013-04-03 | 2013-04-03 | Energy-efficient and noise-reduction servo cam cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166073 CN203265490U (en) | 2013-04-03 | 2013-04-03 | Energy-efficient and noise-reduction servo cam cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265490U true CN203265490U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320166073 Expired - Fee Related CN203265490U (en) | 2013-04-03 | 2013-04-03 | Energy-efficient and noise-reduction servo cam cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694760A (en) * | 2017-01-11 | 2017-05-24 | 东莞观在自动化设备有限公司 | High-speed power mechanism of steel bar cutter |
-
2013
- 2013-04-03 CN CN 201320166073 patent/CN203265490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694760A (en) * | 2017-01-11 | 2017-05-24 | 东莞观在自动化设备有限公司 | High-speed power mechanism of steel bar cutter |
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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: 20131106 Termination date: 20150403 |
|
| EXPY | Termination of patent right or utility model |