CN203031648U - Pipe non-dust cutter - Google Patents
Pipe non-dust cutter Download PDFInfo
- Publication number
- CN203031648U CN203031648U CN 201320028393 CN201320028393U CN203031648U CN 203031648 U CN203031648 U CN 203031648U CN 201320028393 CN201320028393 CN 201320028393 CN 201320028393 U CN201320028393 U CN 201320028393U CN 203031648 U CN203031648 U CN 203031648U
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- tubing
- knife rest
- control device
- plc control
- sleeve
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Abstract
The utility model relates to a cutter, in particular to a pipe non-dust cutter which comprises a machine frame, a pipe length counting device and a programmable logic controller (PLC) control device. When pipes are conveyed, the length counting device sends length counting signals to the PLC control device which controls a cutting device to move along the machine frame according to the length counting signals and enables the cutting device to cut the pipes in a fixed-length mode. During an implementation process, a straight line slide track is arranged on the machine frame, and the PLC control device controls the cutting device to move along the slide track. A heating device for heating the pipes is arranged between the cutting device and the length counting device. Heating temperature of the heating device is controlled by an RKC temperature controller, and accordingly the pipes are preheated and become soft and then are cut, cutting effect can be improved, and cutting efficiency is improved. According to the pipe non-dust cutter, the pipes are cut through blades, the phenomenon that in the prior art, saw dust can be generated when a saw web is used for cutting is avoided, non-dust cutting is achieved, raw materials are saved, and working environment pollution can be avoided.
Description
Technical field
The utility model relates to cutting machine, is non-sawdust lastic pipe cutting machine specifically.
Background technology
Cutting machine of the prior art generally adopts original saw blade to cut, and the cross section that cuts out is not only smooth smooth inadequately, and can produce a large amount of sawdust.In the daily course of work, when particularly carrying out the work of plastic pipe streamline, adopt above-mentioned cutting machine, the one, a large amount of sawdust that produce cause working environment to pollute and raw-material waste; The 2nd, noise is bigger during cutting; The 3rd, the employee work amount is big.
The utility model content
At above-mentioned technical problem, the utility model provides a kind of automaticity high pipe no-chip cutting machine, and it not only can save material, and can not cause working environment to pollute.
The technical scheme in the invention for solving the above technical problem is: the pipe no-chip cutting machine, comprise frame, also comprise tubing length measuring device and PLC control device, length measuring device will be counted long signal and be sent to described PLC control device when carrying tubing, the PLC control device moves along frame according to the long signal of this meter control cutter sweep, and makes cutter sweep carry out fixed length to tubing to cut; Be provided with the heater that tubing is heated between cutter sweep and length measuring device, the heating-up temperature of this heater is controlled by the RKC temperature controller.
Further, described cutter sweep comprises the sleeve that is rotated in a circumferential direction along tubing by the control of described PLC control device and stretches into these sleeve two ends respectively and the clamp mechanism at clamping tubing two ends, between two clamp mechanism, be provided with the cutting assembly that stretches into described sleeve, this cutting assembly comprises that described PLC control device makes the cutter incising pipes by the radial distance between control cutter and the bracing or strutting arrangement with sleeve rotation and the cutter and the bracing or strutting arrangement that radially are oppositely arranged along tubing.
Further, described cutter comprise that an end stretches into the knife rest and the blade that is installed in the circumferential incising pipes of the described end of this knife rest in the described sleeve, is provided with knife rest motion guide piece at the knife rest other end; Described bracing or strutting arrangement comprises that an end stretches into the bracing frame in the sleeve and is arranged on the support wheel that the described end of this bracing frame supports tubing, is provided with the support movements guide pad at the bracing frame other end; Described PLC control device drives blade and support wheel radial motion by control knife rest motion guide piece and support movements guide pad along described sleeve axially-movable.
Further, described sleeve is positioned at cutter outward and the bracing or strutting arrangement both sides are arranged with the left and right sides supporting plate that rotates with sleeve, one end of described knife rest motion guide piece and support movements guide pad is affixed with the left socle plate respectively, and its other end is all opened from the bar shaped gathering sill of close tubing one side direction away from the tubing lopsidedness; Described knife rest and bracing frame right side all are connected with a slide block, radially be provided with two line slideways on the described right support plate, two slide blocks correspondence respectively are installed on two line slideways, and the described other end of knife rest and bracing frame all is equipped with guide wheel, and two guide wheels correspondence respectively are installed in two gathering sills; Described PLC control device drives knife rest motion guide piece and the axially-movable of support movements guide pad by control left socle plate along the sleeve axially-movable, affixed two slide blocks of drive and knife rest and bracing frame are along described two line slideway radial motions respectively by two guide wheels for described two gathering sills of axially-movable, and knife rest and bracing frame drive described blade and support wheel radial motion respectively.
As preferably, described frame is provided with line slide rail, and described PLC control device control cutter sweep moves along this slide rail.
As preferably, described heater comprises that inside is formed with the cartridge heater of tubing heating space, and several heating rods are installed in this cartridge heater, and the heating-up temperature of heating rod is controlled by described RKC temperature controller.
As preferably, described length measuring device comprises the length metering wheel that contacts with tube surfaces, and length metering wheel will be counted long signal and be passed to described PLC control device.
As can be known from the above technical solutions, the utility model cuts tubing by blade, produces the phenomenon of sawdust when having avoided prior art to adopt the saw blade cutting, realized the chipless cutting, not only save raw material, can not cause working environment to pollute, and reduced the equipment cutting noise; In addition, the utility model at first adopts heater that tubing is carried out preheating, tubing meeting deliquescing after the preheating, tubing to deliquescing adopts blade cuts then, and the tubing cross section that it cuts out is smooth smooth, therefore, even the tubing of the hard material of cutting machine cutting of the present utility model, not only cutting effect is better, and cutting efficiency is also higher, also can reduce employee's workload.
Description of drawings
Fig. 1 is the structural representation of a kind of optimal way of the utility model;
Fig. 2 is the schematic side view of Fig. 1;
Fig. 3 is the enlarged diagram of cutter sweep;
Fig. 4 is the structure enlarged drawing of cutter among Fig. 1;
Fig. 5 is the structure enlarged drawing of bracing or strutting arrangement among Fig. 1;
Fig. 6 is the outline drawing of heater among Fig. 1;
Fig. 7 is the structural representation of heater.
The specific embodiment
Below in conjunction with Fig. 1 to Fig. 7 the utility model is described in further detail:
Pipe no-chip cutting machine of the present utility model comprises frame 1, also comprise tubing length measuring device 2 and PLC control device (not shown), length measuring device will be counted long signal and be sent to described PLC control device when carrying tubing 5, the PLC control device moves along frame according to the long signal of this meter control cutter sweep 3, and makes cutter sweep carry out fixed length to tubing to cut.In implementation process, frame 1 is provided with line slide rail 11, and described PLC control device control cutter sweep moves along this slide rail.Be provided with the heater 4 that tubing is heated between cutter sweep and length measuring device, the heating-up temperature of this heater is controlled by the RKC temperature controller, thereby with cutting after the tubing preheating deliquescing, not only can improve cutting effect, and improves cutting efficiency.
In the utility model, described sleeve 321 is positioned at cutter and bracing or strutting arrangement both sides outward and is arranged with the left and right sides supporting plate 33,34 that rotates with sleeve, one end of described knife rest motion guide piece and support movements guide pad is affixed with left socle plate 33 respectively, and its other end is all opened from the bar shaped gathering sill 35 of close tubing one side direction away from the tubing lopsidedness; Described knife rest and bracing frame right side all are connected with a slide block 36, radially be provided with on the described right support plate 34 two line slideways, 341, two slide blocks respectively correspondence be installed on two line slideways, can guarantee the stable and cutting accuracy of cutting machine; The described other end of knife rest and bracing frame all be equipped with guide wheel 37, two guide wheels respectively correspondence be installed in two gathering sills.In motion process, described PLC control device control left socle plate is along the sleeve axially-movable, usually but PLC control device control cylinder promotes or the axially-movable of pulling left socle plate, the described end of knife rest motion guide piece and support movements guide pad is done axially-movable with it under the effect of left socle plate, thereby whole knife rest motion guide piece and support movements guide pad are moved axially, because described gathering sill tilts, the height difference of the gathering sill of axially-movable same radial position correspondence before and after motion, therefore, under guide wheel can not the condition of axially-movable, guide wheel moves to the post exercise height and position along gathering sill from the preceding height and position that moves, and realizes radial motion.In the utility model, the knife rest that guide wheel connects and bracing frame have limited guide wheel by slide block and line slideway axially-movable, guide wheel is done radial motion with this understanding, thereby drive knife rest respectively and bracing frame is done radial motion, the radial motion of knife rest and bracing frame drives blade and supports the crop rotation radial motion; When the radial motion of a blade and support wheel left side, two slide blocks affixed with knife rest and bracing frame move along line slideway.This cutting machine is in when work, and the radial motion of blade and support wheel is in opposite directions or dorsad, and both centers are remained unchanged.The utility model is realized the radial motion of blade and support wheel by PLC control device control knife rest motion guide piece and the axially-movable of support movements guide pad, thereby changes the radial distance between blade and the support wheel, reaches the purpose of blade cuts tubing.
Heater 4 of the present utility model comprises that inside is formed with the cartridge heater 41 of tubing heating space, and several heating rods 42 are installed in this cartridge heater, and the heating-up temperature of heating rod is subjected to the control of described RKC temperature controller, and the RKC temperature controller is existing equipment, does not give unnecessary details at this.In implementation process, can select the temperature of RKC temperature controller control heating rod according to the material of tubing; For the softer tubing of material, can also not use heater, it can be by the work of the control of the heating selector switch on device control panel heater stop.The utility model has also adopted length measuring device 2, it comprises the length metering wheel 21 that contacts with tube surfaces, thereby the rectilinear motion of tubing is rotated by frictional force drive length metering wheel, length metering wheel will be counted long signal and be passed to described PLC control device, the PLC control device starts cutter sweep according to the long signal of meter, thereby makes cutter sweep carry out fixed length cutting.
Clamp mechanism of the present utility model adopts HALF formula clamping mode, and the PLC control device is prior art, and it can realize control by programming.When work, tubing is drawn by hauling machine, when tubing places heater, heating rod heats tubing at heating space, length measuring device is measured the pipe length that need cut, after reaching preseting length, length metering wheel sends signal to the PLC control device, PLC control device control clamp mechanism clamps tubing rear drive cutter sweep and moves, rotate at a high speed by the driven by motor sleeve simultaneously, cutting assembly and bracing or strutting arrangement are set on the sleeve along with rotation, thereby blade and support wheel are also rotated around tubing thereupon together, make blade and support wheel radial motion by cylinder promotion knife rest motion guide piece and the axially-movable of support movements guide pad then, thereby make both gradually near tubing, and then incising pipes, finish until the tubing cutting.After the tubing cutting was finished, PLC control device control blade movement guide pad and support wheel motion guide piece moved in the other direction, and it is resetted, and then control sleeve and stop the rotation, and last clamp mechanism is unclamped tubing and resetted.
The utility model rotates at a high speed around tubing by blade tubing is cut, produce the phenomenon of sawdust when having avoided prior art to adopt the saw blade cutting, realized the chipless cutting, raw material have not only been saved, can not cause working environment to pollute, and cut surface is smooth smooth, the noise when having reduced the equipment cutting; This cutting machine simple in structure, compact, volume is little, complete machine adopts programmable control, the automaticity height can carry out fixed length and cut, cutting accuracy is higher, and is simple to operation, reduces the employee work amount; In addition, by cutting the more tubing of high rigidity, good cutting effect, cutting efficiency height to the tubing preheating.
Above-mentioned embodiment is only for the usefulness that the utility model is described, and be not to be to restriction of the present utility model, the those of ordinary skill in relevant technologies field, under the situation that does not break away from the utility model spirit and scope, can also make various variations and modification, so all technical schemes that are equal to also should belong to category of the present utility model.
Claims (7)
1. pipe no-chip cutting machine, comprise frame, it is characterized in that: also comprise tubing length measuring device and PLC control device, length measuring device will be counted long signal and be sent to described PLC control device when carrying tubing, the PLC control device moves along frame according to the long signal of this meter control cutter sweep, and makes cutter sweep carry out fixed length to tubing to cut; Be provided with the heater that tubing is heated between cutter sweep and length measuring device, the heating-up temperature of this heater is controlled by the RKC temperature controller.
2. pipe no-chip cutting machine according to claim 1, it is characterized in that: described cutter sweep comprises the sleeve that is rotated in a circumferential direction along tubing by the control of described PLC control device and stretches into these sleeve two ends respectively and the clamp mechanism at clamping tubing two ends, between two clamp mechanism, be provided with the cutting assembly that stretches into described sleeve, this cutting assembly comprises that described PLC control device makes the cutter incising pipes by the radial distance between control cutter and the bracing or strutting arrangement with sleeve rotation and the cutter and the bracing or strutting arrangement that radially are oppositely arranged along tubing.
3. pipe no-chip cutting machine according to claim 2 is characterized in that: described cutter comprise that an end stretches into the knife rest in the described sleeve and is installed in the blade of the circumferential incising pipes of the described end of this knife rest, is provided with knife rest motion guide piece at the knife rest other end; Described bracing or strutting arrangement comprises that an end stretches into the bracing frame in the sleeve and is arranged on the support wheel that the described end of this bracing frame supports tubing, is provided with the support movements guide pad at the bracing frame other end; Described PLC control device drives blade and support wheel radial motion by control knife rest motion guide piece and support movements guide pad along described sleeve axially-movable.
4. pipe no-chip cutting machine according to claim 3, it is characterized in that: described sleeve is positioned at cutter outward and the bracing or strutting arrangement both sides are arranged with the left and right sides supporting plate that rotates with sleeve, one end of described knife rest motion guide piece and support movements guide pad is affixed with the left socle plate respectively, and the other end is all opened from the bar shaped gathering sill of close tubing one side direction away from the tubing lopsidedness; Described knife rest and bracing frame right side all are connected with a slide block, radially be provided with two line slideways on the described right support plate, two slide blocks correspondence respectively are installed on two line slideways, and the described other end of knife rest and bracing frame all is equipped with guide wheel, and two guide wheels correspondence respectively are installed in two gathering sills; Described PLC control device drives knife rest motion guide piece and the axially-movable of support movements guide pad by control left socle plate along the sleeve axially-movable, affixed two slide blocks of drive and knife rest and bracing frame are along described two line slideway radial motions respectively by two guide wheels for described two gathering sills of axially-movable, and knife rest and bracing frame drive described blade and support wheel radial motion respectively.
5. pipe no-chip cutting machine according to claim 1, it is characterized in that: described frame is provided with line slide rail, and described PLC control device control cutter sweep moves along this slide rail.
6. pipe no-chip cutting machine according to claim 1, it is characterized in that: described heater comprises that inside is formed with the cartridge heater of tubing heating space, and several heating rods are installed in this cartridge heater, the heating-up temperature of heating rod is controlled by described RKC temperature controller.
7. pipe no-chip cutting machine according to claim 1, it is characterized in that: described length measuring device comprises the length metering wheel that contacts with tube surfaces, length metering wheel will be counted long signal and be passed to described PLC control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028393 CN203031648U (en) | 2013-01-18 | 2013-01-18 | Pipe non-dust cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028393 CN203031648U (en) | 2013-01-18 | 2013-01-18 | Pipe non-dust cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031648U true CN203031648U (en) | 2013-07-03 |
Family
ID=48683789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028393 Expired - Fee Related CN203031648U (en) | 2013-01-18 | 2013-01-18 | Pipe non-dust cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031648U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042549A (en) * | 2013-01-18 | 2013-04-17 | 湖南湘光机械模具有限公司 | Chipless cutting machine for tubes |
| CN109807956A (en) * | 2019-01-29 | 2019-05-28 | 广州特种承压设备检测研究院 | Notch sample making apparatus and notch method for making sample |
| CN110370341A (en) * | 2019-08-09 | 2019-10-25 | 宁波绵长电子科技有限公司 | A kind of no-chip cutting device for cable pipeline |
-
2013
- 2013-01-18 CN CN 201320028393 patent/CN203031648U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042549A (en) * | 2013-01-18 | 2013-04-17 | 湖南湘光机械模具有限公司 | Chipless cutting machine for tubes |
| CN109807956A (en) * | 2019-01-29 | 2019-05-28 | 广州特种承压设备检测研究院 | Notch sample making apparatus and notch method for making sample |
| CN110370341A (en) * | 2019-08-09 | 2019-10-25 | 宁波绵长电子科技有限公司 | A kind of no-chip cutting device for cable pipeline |
| JP2021028110A (en) * | 2019-08-09 | 2021-02-25 | 張偉萍 | Cutting device that does not produce chips of cable ducts |
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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: 20130703 Termination date: 20210118 |