CN203804560U - Numerical control enclosing machine for metal luminous characters - Google Patents
Numerical control enclosing machine for metal luminous characters Download PDFInfo
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- CN203804560U CN203804560U CN201420243074.3U CN201420243074U CN203804560U CN 203804560 U CN203804560 U CN 203804560U CN 201420243074 U CN201420243074 U CN 201420243074U CN 203804560 U CN203804560 U CN 203804560U
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- China
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- numerical control
- curved arc
- roller groove
- knife rest
- grooving
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Abstract
The utility model discloses a numerical control enclosing machine for metal luminous characters. The numerical control enclosing machine comprises a feed mechanism, a slotting mechanism, and an arching mechanism. The feed mechanism comprises a support disc, fixed posts, transmission shafts, an encoder and the like. The slotting mechanism comprises a tool rest, a slotting sheet, sensors, a presser pin and the like. The numerical control enclosing machine has the advantages that a profile to be machined can be conveyed highly stably, and the range of machining size is wide; the slotting sheet is simple to replace, the tool rest can be rotationally adjusted back and forth, up and down, and side to side, the depth and number of single cuttings can be controlled, loss of abrasive discs is low, failure rate is low, cuts are attractive, cutting depth is precise, and arching is easier; a guide plate is in an integrated structure, arching is precise and synchronous, arching rotational angle is larger, degree of arching is smaller, and the profile arched can better match with characters.
Description
Technical field
The utility model relates to a kind of equipment for metal lighting character surrounding edge, and specifically a kind of metal lighting character numerical control edge surrounding device, belongs to advertisement character process equipment field.
Background technology
At present, do metal word and be mainly and first printed words are made, be placed on operating desk, then use metal edge strip around printed words edge, enclose while weld.This processing mode is high especially to the requirement of peopleware, just at last manual best person, do not ensure that each knuckle can fit like a glove with printed words edge yet, trouble is if metal edge strip width exceedes 5cm more, do not ensure the perpendicularity that knuckle is upper and lower, do word without standard, the word of onesize, same font, if processing 100 covers, the word processing is all different.In addition, traditional product roller groove is generally on axle, and the factors such as axle and care feed tray difference in height affect section bar transmission stability, the size of section bar is had to certain limit requirement, and in addition, feeding control only depends on stepper motor pulse signal, error is large, can not fit like a glove with printed words.Traditional product knife rest is fixed, and grooving sheet depth of cut is also fixed, especially in the time of cutting stainless steel, the depth of cut greatly easily makes the stuck mechanical breakdown that causes of motor, and grooving sheet frictional force is large, temperature is high, makes that abrasive disc losing quantity is large, cost is high, and section bar is black, paste easily, affects attractive in appearance.Traditional curved arc device inaccuracy, can not embody the accurate radian of some Chinese character or numeral, affects attractive in appearancely, and guide plate is double-sheet splicing structure, before and after easily producing, upper and lower dislocation, causes the problems such as section bar left-right asymmetry after curved arc.
Summary of the invention
In order to address the above problem, the utility model has designed a kind of metal lighting character numerical control edge surrounding device, high to processed section bar transmission stability, and to size no requirement (NR), processing dimension scope is large; Grooving sheet is changed simple, knife rest can before and after adjusting, up-down adjustment, left rotation and right rotation regulate, each depth of cut, number of times all can be controlled, abrasive disc loss is little, failure rate is low, cutting is attractive in appearance, depth of cut is accurate, easier curved arc, and more identical with printed words after curved arc.
The technical solution of the utility model is:
Metal lighting character numerical control edge surrounding device, comprises feed mechanism, grooving mechanism and arc organization, wherein:
Described feed mechanism comprises care feed tray, on described care feed tray, be provided with fixed leg, each fixed leg lower end is provided with the first roller groove, for fixing care feed tray, described care feed tray one side is provided with several axles, the lower end of each axle has second roller groove, described second roller groove all in one plane, for the sideband of fixing section bar, section bar is transmitted more stable, according to section bar width difference, and be provided with adjusting nut, the height that regulates section bar to pass through by adjusting nut, wherein, a described axle part is positioned at fluting leading portion, another part is positioned at curved arc leading portion, be positioned at fluting leading portion axle on be also provided with encoder, be controller for the length information of sending into section bar is fed back to computer, regulate motor speed by controller, proofread and correct feed length, fine setting makes precision higher, in addition, a described axle part is power transmission shaft, is connected, by driven by motor with driving motor transmission, another part is positive d-axis.
Further, described grooving mechanism comprises grooving sheet, described grooving sheet is divided into two kinds of alloy knife and abrasive discs, alloy knife is for aluminium fluting, abrasive disc is for stainless steel fluting, described grooving sheet is fixed on the outside of break bar, described break bar is fixed on knife rest, grooving sheet is changed simple, only need directly to change grooving sheet, in addition, the two ends of described grooving sheet are also provided with first sensor, sensor by grooving sheet two ends feeds back to controller according to the position of grooving sheet information, resetted by controller control, simultaneously according to the depth of cut of this sensor control grooving sheet, and set depth of cut and number of times according to section bar thickness, realize the repeatedly object of cutting, groove of cutting that can be gradual, increase gradually depth of cut, make abrasive disc loss little, mechanically stable fault-free,
Further, on described knife rest, be provided with cylinder, the second sensor is installed on described cylinder, realize up-down adjustment by cylinder, control grooving sheet from top to bottom or cutting from the bottom to top, one side of described knife rest is connected with transmission of rotary axis by rotary slotted, and rotating shaft control left rotation and right rotation regulates, and can make grooving sheet different angles cutting in the scope of 135 °, described cylinder is arranged on leading screw, one side of described knife rest is connected with motor, on leading screw, move forward and backward and realize front and back adjusting by Electric Machine Control knife rest, one side of described leading screw is also provided with multiple the 3rd sensors, be preferably 4 the 3rd sensors, the most front and the most last two are played position-limiting action, it is the maximum that knife rest moves forward or backward, prevent mechanical breakdown, middle two be before controlling abrasive disc, cut or after cut loss, when abrasive disc has not had, knife rest just quits work while moving to the position of sensor, change abrasive disc, accurately control and regulation grooving sheet, realize the repeatedly object of cutting, each depth of cut, number of times by controller according to the position sensor control of grooving sheet both sides, there is abrasive disc loss little, failure rate is low, cut attractive in appearance, depth of cut is easier curved arc accurately, and after curved arc with the advantage such as printed words are more identical.
Further, described arc organization comprises curved arc device, described curved arc device is connected with curved arc motor-driven, described curved arc device one side is provided with four-sensor, described curved arc device is provided with lower wall and upper dish, described lower wall and upper dish are provided with groove, described lower wall and upper dish are arranged on bracing frame by described groove, drive bracing frame to rotate by lower wall, and support frame as described above is integral type structure, and be provided with roller, bracing frame rotation makes section bar curved arc, and roller makes circular arc portion round and smooth, and the anglec of rotation of bracing frame is larger, camber is less, more accurate.By driven by motor lower wall clockwise or be rotated counterclockwise, make section bar form radian or angle, controller is controlled curved arc angle accurately according to four-sensor.
Further, described curved arc device one side is also provided with guide plate, and described guide plate is integral type structure, curved arc accurately, synchronous, traditional direction plate is two and is spliced, and before and after easily producing, upper and lower dislocation, causes the problems such as section bar left-right asymmetry after curved arc.
Further, described in
guide plate andcurved arc device is equipped with
threeroller groove, the 3rd described roller groove and second roller groove all in one plane, for the sideband of fixing section bar, transmit section bar more stable.
Further, described controller is programmable logic controller (PLC) or single-chip microcomputer.
Further, described grooving sheet place is also provided with presser feet, and described presser feet is provided with presser feet roller groove, described presser feet roller groove and described second roller groove and the 3rd roller groove are all in one plane, before cutting, presser feet first compresses section bar, after making it to fix, cuts again, makes cutting more accurate.
The utility model has the advantage of: high to processed section bar transmission stability, and to size no requirement (NR), processing dimension scope is large; Grooving sheet is changed simple, knife rest can before and after adjusting, up-down adjustment, left rotation and right rotation regulate, each depth of cut, number of times all can be controlled, abrasive disc loss is little, failure rate is low, cutting is attractive in appearance, depth of cut is accurate, easier curved arc, and more identical with printed words after curved arc.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the left view of the utility model embodiment;
Fig. 3 is the right view of the utility model embodiment;
Fig. 4 is the structural representation of the utility model embodiment curved arc device;
Fig. 5 is the structural representation of the utility model embodiment guide plate.
Detailed description of the invention
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
Embodiment 1
As Figure 1-5, a kind of metal lighting character numerical control edge surrounding device, comprises connected successively feed mechanism, grooving mechanism and arc organization,
Described feed mechanism comprises care feed tray 1, described care feed tray 1 is arranged on four fixed legs 2, each fixed leg 2 lower ends are provided with the first roller groove 3, for fixing care feed tray 1, described care feed tray 1 one sides are provided with nine, 1-9 axle, the lower end of each axle has second roller groove 4, described second roller groove 4 all in one plane, for the sideband of fixing section bar, section bar is transmitted more stable, according to section bar width difference, and be provided with adjusting nut 5, the height that regulates section bar to pass through by adjusting nut 5, (and traditional product roller groove arranges on axle, make the factor such as axle and care feed tray difference in height affect section bar transmission stability, and there is certain limit to require to the size of section bar), wherein, fluting leading portion is provided with 5 axles, curved arc leading portion is provided with 4 axles, the 1st, 2, 7, 8 axles are positive d-axis 6, the 3rd axle is provided with encoder 7, be controller for the length information of sending into section bar is fed back to computer, proofread and correct feed length by controller, regulate motor speed, fine setting makes precision higher, 4th, 5,6,9 axles are power transmission shaft 8, are connected, by driven by motor with driving motor transmission,
Described grooving mechanism comprises grooving sheet 11, described grooving sheet 11 is divided into two kinds of alloy knife and abrasive discs, alloy knife is for aluminium fluting, abrasive disc is for stainless steel fluting, described grooving sheet 11 is fixed on the outside of break bar 12, described break bar 12 is fixed on knife rest 13, grooving sheet is changed simple, only need directly to change grooving sheet, (and traditional product generally adopts alloy knife, and stainless steel hardness is large, cannot be cut by alloy knife, and the installation of traditional product grooving sheet is by break bar and knife rest clamping blade, more allowing blade replacement needs integral disassembly, assembly at every turn), in addition, the two ends of described grooving sheet 11 are also provided with first sensor 14, position sensor by grooving sheet 11 two ends feeds back to controller according to the position of grooving sheet information, resetted by controller control, simultaneously according to the depth of cut of this sensor control grooving sheet, and set depth of cut and number of times according to section bar thickness, realize the repeatedly object of cutting, groove of cutting that can be gradual, increase gradually depth of cut, make abrasive disc loss little, mechanically stable fault-free,
On described knife rest 13, be provided with cylinder 15, the second sensor 16 is installed on described cylinder 15, realize up-down adjustment by cylinder, control grooving sheet from top to bottom or cutting from the bottom to top, one side of described knife rest 13 is connected with rotary slotted 17 transmissions by rotating shaft 18, and rotating shaft control left rotation and right rotation regulates, and can make 90 ° of cuttings of grooving sheet, or different angles cutting within the scope of 135 °, described cylinder 15 is arranged on leading screw 19, one side of described knife rest 13 is connected with motor, on leading screw, move forward and backward and realize front and back adjusting by Electric Machine Control knife rest, one side of described leading screw 19 is also provided with multiple the 3rd sensors 10, the present embodiment is 4, the most front and the most last two are played position-limiting action, it is the maximum that knife rest moves forward or backward, prevent mechanical breakdown, middle two be before controlling abrasive disc, cut or after cut loss, when abrasive disc has not had, knife rest just quits work while moving to the position of sensor, change abrasive disc, accurately control and regulation grooving sheet, realize the repeatedly object of cutting, knife rest can regulate front and back, up-down adjustment, left rotation and right rotation regulates, wherein, after leading screw, connect a lead screw motor, be used for controlling leading screw suitable, be rotated counterclockwise, knife rest is arranged on leading screw, thereby by regulating before and after screw mandrel control knife rest.Each depth of cut, number of times be by controller according to the position sensor control of grooving sheet both sides, have that abrasive disc loss is little, failure rate is low, cutting are attractive in appearance, accurately easier curved arc of depth of cut, and after curved arc with the advantage such as printed words are more identical.(and traditional product knife rest is fixed, and grooving sheet depth of cut is also fixed, especially in the time of cutting stainless steel, the depth of cut greatly easily makes the stuck mechanical breakdown that causes of motor, and grooving sheet frictional force is large, temperature is high, makes that abrasive disc losing quantity is large, cost is high, and section bar is black, paste easily, affects attractive in appearance).
Described arc organization comprises curved arc device 20, described curved arc device 20 is connected with 21 transmissions of curved arc motor, described curved arc device 20 1 sides are provided with four-sensor 22, described curved arc device 20 is provided with lower wall 23 and upper dish 24, described lower wall 23 and upper dish 24 are provided with groove, described lower wall 23 and upper dish 24 are arranged on bracing frame 25 by described groove, drive bracing frame 25 to rotate by lower wall 23, support frame as described above 25 is integral type structure, and be provided with roller 26, bracing frame rotation makes section bar curved arc, roller makes circular arc portion round and smooth, the anglec of rotation of bracing frame is larger, camber is less, more accurately (traditional bracing frame is divided into two parts, the amplitude of rotation is little, make the curved inaccuracy of little radian of some word, affect attractive in appearance).Described curved arc device 20 is provided with
threeroller groove 30, described
threeroller groove and second roller groove all in one plane, for the sideband of fixing section bar, transmit section bar more stable.
Drive lower wall 23 (clockwise) or (counterclockwise) rotation to the right left by curved arc motor 21, make section bar form radian or angle, controller is controlled curved arc angle accurately according to four-sensor.
Described curved arc device 20 1 sides are also provided with guide plate 27, and described guide plate is integral type structure, curved arc accurately, synchronous, traditional direction plate is two and is spliced, and before and after easily producing, upper and lower dislocation, causes the problems such as section bar left-right asymmetry after curved arc.Described guide plate 27 is also provided with
threeroller groove 30, described
threeroller groove and second roller groove all in one plane, for the sideband of fixing section bar, transmit section bar more stable.
Described grooving sheet 11 places are also provided with presser feet 9, described presser feet is provided with presser feet roller groove 28, and all in one plane, before cutting, presser feet first compresses section bar for described presser feet roller groove 28 and described second roller groove and the 3rd roller groove, after making it to fix, cut again, make cutting more accurate.
Above-mentioned first sensor, the second sensor, the 3rd sensor and four-sensor are position sensor, and its output is all connected with the input of controller.Described controller is programmable logic controller (PLC) or single-chip microcomputer.
In addition, the utility model curved arc device is except pointed improvement structure, and all the other structures all belong to prior art, therefore seldom state.
The connecting circuit of the equipment such as above-mentioned controller is custom circuit design, one of ordinary skill in the art can obtain according to the ordinary skill general knowledge in this field, much more no longer as long as can realize linkage function of the present utility model, concrete structure can be selected according to actual needs, therefore to state.
Claims (6)
1. metal lighting character numerical control edge surrounding device, it is characterized in that: comprise feed mechanism, grooving mechanism and arc organization, described feed mechanism comprises care feed tray, on described care feed tray, be provided with the fixed leg for fixing section bar, each fixed leg lower end is provided with the first roller groove, and described care feed tray one side is provided with several axles, the lower end of each axle has second roller groove, a described axle part is positioned at fluting leading portion, and another part is positioned at curved arc leading portion, be positioned at fluting leading portion axle on be also provided with encoder; A described axle part is power transmission shaft, is connected with motor-driven, and another part is positive d-axis;
Described grooving mechanism comprises grooving sheet, and the two ends of described grooving sheet are also provided with first sensor, according to the position of grooving sheet, information is fed back to controller by the first sensor at grooving sheet two ends.
2. metal lighting character numerical control edge surrounding device according to claim 1, is characterized in that: described grooving sheet is divided into two kinds of alloy knife and abrasive discs, and described grooving sheet is fixed on the outside of break bar, and described break bar is fixed on knife rest;
On described knife rest, be provided with cylinder, the second sensor is installed on described cylinder; One side of described knife rest is connected with transmission of rotary axis by rotary slotted; Described knife rest is arranged on leading screw, and a side of described knife rest is connected with motor, and a side of described leading screw is also provided with multiple the 3rd sensors.
3. metal lighting character numerical control edge surrounding device according to claim 2, is characterized in that: a side of described leading screw is provided with 4 the 3rd sensors.
4. metal lighting character numerical control edge surrounding device according to claim 1 and 2, it is characterized in that: described arc organization comprises curved arc device, described curved arc device is connected with curved arc motor-driven, described curved arc device one side is provided with four-sensor, described curved arc device is provided with lower wall and upper dish, and described lower wall and upper dish are provided with groove, and described lower wall and upper dish are arranged on bracing frame by described groove, support frame as described above is integral type structure, and has been provided with roller.
5. metal lighting character numerical control edge surrounding device according to claim 4, is characterized in that: described curved arc device is provided with
threeroller groove, described
threeroller groove and second roller groove are all in one plane.
6. metal lighting character numerical control edge surrounding device according to claim 4, is characterized in that: described curved arc device one side is also provided with guide plate, and described guide plate is integral type structure; Described guide plate is also provided with
threeroller groove, described
threeroller groove and second roller groove are all in one plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243074.3U CN203804560U (en) | 2014-05-14 | 2014-05-14 | Numerical control enclosing machine for metal luminous characters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243074.3U CN203804560U (en) | 2014-05-14 | 2014-05-14 | Numerical control enclosing machine for metal luminous characters |
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| Publication Number | Publication Date |
|---|---|
| CN203804560U true CN203804560U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420243074.3U Expired - Fee Related CN203804560U (en) | 2014-05-14 | 2014-05-14 | Numerical control enclosing machine for metal luminous characters |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814129A (en) * | 2020-01-13 | 2020-02-21 | 潍坊达创数控设备有限公司 | Novel bending device |
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2014
- 2014-05-14 CN CN201420243074.3U patent/CN203804560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814129A (en) * | 2020-01-13 | 2020-02-21 | 潍坊达创数控设备有限公司 | Novel bending device |
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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: 20140903 Termination date: 20160514 |