CN202317943U - Grinding wheel cutting device for hard alloy bars - Google Patents
Grinding wheel cutting device for hard alloy bars Download PDFInfo
- Publication number
- CN202317943U CN202317943U CN2011204108182U CN201120410818U CN202317943U CN 202317943 U CN202317943 U CN 202317943U CN 2011204108182 U CN2011204108182 U CN 2011204108182U CN 201120410818 U CN201120410818 U CN 201120410818U CN 202317943 U CN202317943 U CN 202317943U
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- cutting
- hard alloy
- working
- grinding wheel
- spindle
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Abstract
The utility model discloses a grinding wheel cutting device for hard alloy bars. The grinding wheel cutting device comprises a working table, a cutting machine, a cutting sheet and a working spindle for fixedly mounting the cutting sheet, wherein an infrared sensor synchronized with the working spindle and serving as a signal source transmitting terminal is arranged on the working spindle; an infrared signal receiver electrically connected with a programmable logic controller (PLC) is arranged on the working table; the PLC is electrically connected with the cutting machine; and at least four signal output ports, which are adjustable output ports, are arranged. The cutting process is divided into three parts by a control device of thegrinding wheel cutting device, and the cutting speeds of the cutting sheet are respectively controlled according to the working characteristics of the grinding wheel cutting device, so that the occurrence of inclined planes and the phenomenon of corner slipping is reduced, the product qualification rate is increased, and accidental injuries to the staff, which are caused by material slipping, and the like, are reduced at the same time.
Description
Technical field
The utility model relates to a kind of hard alloy bar emery wheel cutter sweep, is to be used for a kind of device that hard alloy bar is cut off, can be used for cutting off on the extruder bar goods.
Background technology
The operation of in the industry hard alloy bar being cut is at present generally accomplished on extruder; At the fixing hard alloy bar of extruder; With abrasive wheel cutting machine hard alloy bar is cut, when beginning to cut, bar section mouth is prone to produce slope; Accomplish the cut-out later stage, bar is prone to generation and collapses scarce.Collapse scarce hard alloy particle and can cause operative employee's unexpected injury, and produce slope, collapse scarce bar and also do not meet requirement of client, belong to substandard product, thereby reduce product percent of pass, reduce the performance of enterprises.
The utility model content
When cutting off, cause slope easily, collapse scarce product defects in order to overcome existing hard alloy bar abrasive wheel cutting machine; The utility model provides a kind of novel hard alloy bar emery wheel cutter sweep; This shearing device can reduce slope, collapse the generation of the situation of lacking when cutting off; Improve the qualification rate of product, reduce simultaneously and collapse the generation that scarce hard alloy particle causes operative employee's sudden hurt accident.
To achieve these goals; The utility model solves the technical scheme that its technical problem adopted: a kind of hard alloy bar emery wheel cutter sweep; Comprise the cutting blade on workbench that hard alloy bar is fixedly clamped, cutting machine, the cutting machine, the working-spindle of fixed installation cutting blade; Described working-spindle setting and the synchronous infrared sensor of working-spindle are the signal source transmitting terminal, on the described workbench infrared signal receiver are set; Described infrared signal receiver is electrically connected with the programmable PLC controller, and described programmable PLC controller is electrically connected and is connected with cutting machine.
Further, described signal receiver is provided with a plurality of signal output ports.
Further, described signal output port is minimum is four.
Further, described signal output port is adjustable output port.
The beneficial effect of the utility model is: the control device of the utility model is divided into 3 parts with cutting process; Control the cutting speed of cutting blade respectively according to its work characteristics; Reduce the inclined-plane, collapse the generation that lacks phenomenon, improve product percent of pass, reduce the employee simultaneously and receive unexpected injuries such as collapsing material.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with concrete embodiment the utility model is done explanation further.
As shown in Figure 1; The utility model to hard alloy bar emery wheel cutter sweep; Comprise the cutting blade 7 on workbench 4 that hard alloy bar 2 is fixedly clamped, cutting machine (not drawing among the figure), the cutting machine, the working-spindle 8 of fixed installation cutting blade 7; The infrared sensor 6 synchronous with working-spindle 8 is set on the described working-spindle 8, is the signal source transmitting terminal, on the described workbench 4 infrared signal receiver 3 is set; Described infrared signal receiver 3 is electrically connected with programmable PLC controller 5, and described programmable PLC controller 5 is electrically connected with cutting machine.Described signal receiver 3 is provided with a plurality of signal output ports, and described signal output port is minimum to be four, and described signal output port is adjustable output port.
The signal receiver 3 of the utility model is provided with 4 signal output ports; Be respectively a, b, c, d 4 points, these 4 signal output ports are the position adjustable output port, and the cutting process of cutting machine is divided into 3 parts; Control the cutting speed of cutting blade respectively according to its work characteristics; Phase I (starting point a-b point): penetraction depth 0-1.5mm, this stage transfers to low speed with the grinding wheel feed speed, and the rotating speed of grinding wheel is constant; Second stage (starting point b-c point): to the fast 1.5mm place that accomplishes, this stage is the cutting Main Stage after the phase I; The feed speed principle of this stage grinding wheel is as long as product and equipment can be accepted fast as far as possible cutting; Phase III (starting point c-d point) is the cutting stage of last 0-1.5mm; This stage sees that the grinding wheel feed speed transfers to lower speed, and the rotating speed of grinding wheel also can be turned down, and reduces to collapse the generation that lacks phenomenon.The cutter sweep of the utility model can reduce cutting machine in cutting process the inclined-plane, collapse the generation that lacks phenomenon, improve product percent of pass, reduce the employee simultaneously and receive unexpected injuries such as collapsing material.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical scheme of the utility model all falls within the protection domain of the utility model.
Claims (4)
1. hard alloy bar emery wheel cutter sweep; Comprise the cutting blade on workbench that hard alloy bar is fixedly clamped, cutting machine, the cutting machine, the working-spindle of fixed installation cutting blade; It is characterized in that: be provided with and the synchronous infrared sensor of working-spindle on the described working-spindle; Be the signal source transmitting terminal; On the described workbench infrared signal receiver is set, described infrared signal receiver is electrically connected with the programmable PLC controller, and described programmable PLC controller is electrically connected and is connected with cutting machine.
2. hard alloy bar emery wheel cutter sweep according to claim 1, it is characterized in that: described signal receiver is provided with a plurality of signal output ports.
3. hard alloy bar emery wheel cutter sweep according to claim 2 is characterized in that: described signal output port is minimum to be four.
4. according to claim 2 or 3 described hard alloy bar emery wheel cutter sweeps, it is characterized in that: described signal output port is the position adjustable output port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204108182U CN202317943U (en) | 2011-10-26 | 2011-10-26 | Grinding wheel cutting device for hard alloy bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204108182U CN202317943U (en) | 2011-10-26 | 2011-10-26 | Grinding wheel cutting device for hard alloy bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317943U true CN202317943U (en) | 2012-07-11 |
Family
ID=46429940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204108182U Expired - Fee Related CN202317943U (en) | 2011-10-26 | 2011-10-26 | Grinding wheel cutting device for hard alloy bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317943U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103123A (en) * | 2019-03-28 | 2019-08-09 | 北京百慕合金有限责任公司 | Cutting grinding wheel control method and device |
| CN110103125A (en) * | 2019-03-28 | 2019-08-09 | 北京百慕合金有限责任公司 | Automatic chuck device, emery wheel cuts equipment and cutting method |
| US12042897B2 (en) | 2019-03-28 | 2024-07-23 | Biam Alloys Co., Ltd. | Grinding wheel cutting apparatus and cutting method |
| US12122015B2 (en) | 2019-03-28 | 2024-10-22 | Biam Alloys Co., Ltd. | Grinding wheel apparatus, grinding wheel cutting apparatus and cutting method |
-
2011
- 2011-10-26 CN CN2011204108182U patent/CN202317943U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103123A (en) * | 2019-03-28 | 2019-08-09 | 北京百慕合金有限责任公司 | Cutting grinding wheel control method and device |
| CN110103125A (en) * | 2019-03-28 | 2019-08-09 | 北京百慕合金有限责任公司 | Automatic chuck device, emery wheel cuts equipment and cutting method |
| WO2020192796A1 (en) * | 2019-03-28 | 2020-10-01 | 北京百慕合金有限责任公司 | Method and device for controlling cut-off wheels |
| CN110103125B (en) * | 2019-03-28 | 2024-01-26 | 北京百慕合金有限责任公司 | Automatic chuck device, grinding wheel cutting equipment and cutting method |
| US12042897B2 (en) | 2019-03-28 | 2024-07-23 | Biam Alloys Co., Ltd. | Grinding wheel cutting apparatus and cutting method |
| US12122015B2 (en) | 2019-03-28 | 2024-10-22 | Biam Alloys Co., Ltd. | Grinding wheel apparatus, grinding wheel cutting apparatus and cutting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121026 |