CN203141569U - Automatic cutting machine - Google Patents
Automatic cutting machine Download PDFInfo
- Publication number
- CN203141569U CN203141569U CN 201320013045 CN201320013045U CN203141569U CN 203141569 U CN203141569 U CN 203141569U CN 201320013045 CN201320013045 CN 201320013045 CN 201320013045 U CN201320013045 U CN 201320013045U CN 203141569 U CN203141569 U CN 203141569U
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- monitoring device
- cutting
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- cut
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Abstract
The utility model relates to an automatic cutting machine which comprises a frame, a feeding mechanism and a cutting mechanism. The feeding mechanism is in front of the cutting mechanism. The feeding mechanism comprises a feeding wheel mounted on the frame and a driving motor driving the feeding wheel to rotate; a monitoring device which is connected with a frequency converter of the driving motor through a data transmission line is fixedly arranged on the frame in front of the cutting mechanism; and to-be-cut raw materials run below the monitoring device. The monitoring device is arranged on a conveying path of the to-be-cut raw materials, and monitoring results are transmitted to the frequency converter of the servo motor by the aid of the data transmission line, so that the servo motor is controlled to slow down in advance and stops completely until to-be-cut lines on the to-be-cut raw materials reach below a cutter, cutting is accurate, and products are formed by one-step cutting.
Description
Technical field
The utility model belongs to the guillotine technical field, is specifically related to a kind of automatic guillotine.
Background technology
In electron trade, have the flexible flake series products such as insulating trip, shielding plate, sheet adhesive of various functional effects to be seen everywhere, and 95% above product is delivered goods after all needing the raw material semifinished or finished goods cut into sheet again.Adopt automatic guillotine that the web-like raw material semifinished or finished goods that processes is cut into needed flexible flake series products at present mostly.The automatic guillotine of prior art is shown in Chinese utility model patent CN202181135U, it discloses the automatic guillotine of a kind of flexible sheet material, comprise frame, the roll support frame, the tensioning pinch roller, feed mechanism, the cutting mechanism sum counter, described roller stand is arranged on the feed side of frame, on described frame, from feed side the tensioning pinch roller is installed successively, feed mechanism, the cutting mechanism sum counter, described feed mechanism comprises rack-mounted drawing-inroller, be arranged on the pressure wheel of drawing-inroller top, be connected with the two ends of pressure wheel respectively and be fixed on binder cylinder on the frame, by the motor deceleration assembly that conveyer belt is connected with drawing-inroller, described cutting mechanism comprises rack-mounted two Rodless cylinders and is installed in cutting knife on the Rodless cylinder.That this utility model has is simple in structure, easy to use, cut the efficient advantages of higher.The motor of motor assembly is often selected servomotor for use in the utility model so that control materials and parts conveying or stop.But servomotor in the process of running up because the existence of its inertia, servomotor can't be on raw material treat in time stop when cutting line arrives below the cutting knife, make cut accurate inadequately, along with continuing of the work of cutting, in the process of cutting, will produce cumulative limit, the product size that cuts out is accurate to ± 1mm, can't reach at all the client desired ± 0.3mm, therefore product needed is through repeatedly cutting to the required precision of satisfying the client, cause manpower and cost waste, production efficiency is low.
The utility model content
The utility model purpose is that a kind of automatic guillotine is provided in order to overcome the deficiencies in the prior art, improvement by structure, servomotor can slow down in advance according to monitoring result, and wait to cut on the raw material treat that cutting line arrives below the cutting knife time in time stop, make to cut accurately that product once cuts moulding.
For achieving the above object, the technical solution adopted in the utility model is: a kind of automatic guillotine, comprise feed mechanism and cutting mechanism that frame, front and back arrange, described feed mechanism comprises rack-mounted drawing-inroller, drives the drive motors that this drawing-inroller rotates, be installed with the monitoring device that is connected with the frequency converter of described drive motors by data line on the frame in described cutting mechanism the place ahead, raw material to be cut walks in the below of this monitoring device.
Preferably, described monitoring device is the infrared ray electric eye.
Further technical scheme, described monitoring device is located at the place ahead of described feeding structure.
In the technique scheme, described drive motors is servomotor.
Operation principle of the present utility model is as described below:
At first utilize the feeding structure to transmit raw material to be cut to cutting mechanism, when monitoring raw material to be cut, monitoring device is transported to its when below, utilize the frequency converter of transfer of data alignment servomotor to transmit monitoring result, frequency converter is controlled servomotor in advance according to the recognizable programs that configured and is slowed down in advance, until wait to cut on the raw material treat that cutting line arrives the cutting knife below time servomotor stop fully; The cutting knife of cutting mechanism cuts work then.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
The utility model is waiting that the transfer path that cuts raw material is provided with monitoring device, and utilize data line monitoring result to be sent to the frequency converter of servomotor, thereby the control servomotor slows down in advance, until wait to cut on the raw material treat that cutting line arrives the cutting knife below time servomotor stop fully, make that cutting size is accurate to ± 0.2mm, product once cuts moulding.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Wherein: 1, frame; 2, feeding structure; 20, drawing-inroller; 21, drive motors; 3, cutting mechanism; 4, monitoring device.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Accompanying drawing 1 is a kind of automatic guillotine described in the utility model, comprise feed mechanism 2 and cutting mechanism 3 that frame 1, front and back arrange, described feed mechanism 2 comprises the drawing-inroller 20 that is installed on the frame 1, the drive motors 21 that drives these drawing-inroller 20 rotations, be installed with the monitoring device 4 that is connected with the frequency converter of described drive motors 21 by data line on the frame 1 in described feed mechanism 2 the place aheads, raw material to be cut walks in the below of this monitoring device 4.
In the present embodiment, described monitoring device 4 is selected the infrared ray electric eye for use, and described drive motors 21 is selected servomotor for use.
The operation principle of present embodiment is as described below:
At first utilize the feeding structure to transmit raw material to be cut to cutting mechanism, when monitoring raw material to be cut, monitoring device is transported to its when below, utilize the frequency converter of transfer of data alignment servomotor to transmit monitoring result, frequency converter is controlled servomotor in advance according to the recognizable programs that configured and is slowed down in advance, until wait to cut on the raw material treat that cutting line arrives the cutting knife below time servomotor stop fully; The cutting knife of cutting mechanism cuts work then.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
The utility model is waiting that the transfer path that cuts raw material is provided with monitoring device, and utilize data line monitoring result to be sent to the frequency converter of servomotor, thereby the control servomotor slows down in advance, until wait to cut on the raw material treat that cutting line arrives the cutting knife below time servomotor stop fully, make to cut accurately that product once cuts moulding.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (4)
1. automatic guillotine, comprise feed mechanism and cutting mechanism that frame, front and back arrange, described feed mechanism comprises rack-mounted drawing-inroller, drives the drive motors that this drawing-inroller rotates, it is characterized in that, be installed with the monitoring device that is connected with the frequency converter of described drive motors by data line on the frame in described cutting mechanism the place ahead, raw material to be cut walks in the below of this monitoring device.
2. automatic guillotine according to claim 1 is characterized in that, described monitoring device is the infrared ray electric eye.
3. automatic guillotine according to claim 1 and 2 is characterized in that, described monitoring device is located at the place ahead of described feeding structure.
4. automatic guillotine according to claim 1 is characterized in that, described drive motors is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013045 CN203141569U (en) | 2013-01-11 | 2013-01-11 | Automatic cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013045 CN203141569U (en) | 2013-01-11 | 2013-01-11 | Automatic cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203141569U true CN203141569U (en) | 2013-08-21 |
Family
ID=48969123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320013045 Expired - Fee Related CN203141569U (en) | 2013-01-11 | 2013-01-11 | Automatic cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203141569U (en) |
-
2013
- 2013-01-11 CN CN 201320013045 patent/CN203141569U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20210111 |