CN203258586U - Light beam cutting transmission mechanism and light beam cutting system including same - Google Patents
Light beam cutting transmission mechanism and light beam cutting system including same Download PDFInfo
- Publication number
- CN203258586U CN203258586U CN2013201674341U CN201320167434U CN203258586U CN 203258586 U CN203258586 U CN 203258586U CN 2013201674341 U CN2013201674341 U CN 2013201674341U CN 201320167434 U CN201320167434 U CN 201320167434U CN 203258586 U CN203258586 U CN 203258586U
- Authority
- CN
- China
- Prior art keywords
- light beam
- transmission mechanism
- beam cutting
- flange
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to the technical field of stage lamps and lanterns. A light beam cutting transmission mechanism adopts a lever principle and transfers rotation torsion of a drive motor to cutting pieces through a lever support point. A light beam cutting system consists of a main frame, multiple cutting pieces and multiple groups of executing mechanisms. The multiple cutting pieces can be moved in a plane where light beams are orthogonal, and isolation pieces for avoiding impact are installed among the cutting pieces respectively. The multiple groups of executing mechanisms are connected with movement elements corresponding to the multiple groups of executing mechanisms respectively. Each group of executing mechanisms comprises the drive motor and the light beam cutting transmission mechanism, wherein the drive motor is installed on a support. The light beam cutting transmission mechanism variable in light beam cutting speed and smooth light beam cutting and the light beam cutting system including the mechanism aim at overcoming the defects in the prior art.
Description
Technical field
The utility model belongs to the stage illumination, lighting technical field, particularly relates to the light beam diced system that a kind of light beam cuts transmission mechanism and comprises this mechanism.
Background technology
In the stage illumination, lighting technical field, often need to use a kind of beam-shaping assembly at present, be used for the interception light beam to obtain the light beam of definite shape.
Cutting assembly now more excellent beam-shaping assembly is the light beam diced system, by cutting the combination of mating plate, carry out the cutting of arbitrary shape light beam, thereby form the hot spot of arbitrary shape, thereby expanded diversity and the flexibility of light spot shape, so that the application orientation of stage lamp is more extensive.
The technical essential of light beam diced system is the transmission mechanism of cutting blade, and the design of transmission mechanism is determining the motion mode of cutting blade, and the motion mode of cutting blade is determining the imaging effect of hot spot.Generally be following three kinds of modes in the existing technology: 1) adopting is connecting rod-crank-type mechanism, drives crank by drive motors, and then crank drives the connecting rod that links to each other with crank, and last connecting rod spurs cutting blade again and moves to cut light beam; 2) driven wheel structure, driven wheel directly are fixed on the drive motors, the teeth groove of cutting blade itself then with the direct interlock of driven wheel, move to cut light beam thereby driven wheel directly drives cutting blade; 3) cam-push rod-guide board structure, cam is connected with drive motors, and push rod one end is connected with cutting blade, and the other end is connected with cam, and the cam driven push rod then drives cutting blade and moves to carry out the hot spot cutting.
For above-mentioned three kinds of transmission mechanisms, because of the torsion of drive motors substantially be 1:1 directly in cutting blade, if drive motors torsion is not enough, then be easy to occur the situation of jam, therefore the torsion for drive motors requires very high; In addition, be activated the basic direct-drive of motor in cutting blade, the rotating speed of drive motors has directly determined the speed of service of cutting blade, and therefore the cutting speed of hot spot also is greatly limited.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, provides that a kind of light beam cutting speed is variable, light beam cuts light beam cutting transmission mechanism smoothly and comprises the light beam diced system of this mechanism.
A kind of light beam cuts transmission mechanism and comprises that the light beam diced system of this mechanism comprises:
Light beam cutting transmission mechanism; What described light beam cutting transmission mechanism adopted is lever principle, comprises the strong point of lever, the left and right sides arm of force;
The light beam diced system; Described light beam diced system by body frame, a plurality of cutting blade, organize executing agency more and form; Described a plurality of cutting blade can with the plane of light beam quadrature in mobile, be equipped with respectively between each cutting blade and avoid the mutually spacer of collision; The described many group executing agency respectively moving meter corresponding with it connects; Every group of executing agency comprises drive motors and transmission mechanism; Described drive motors is contained on the support, described transmission mechanism and light beam cutting transmission mechanism mentioned above.
Circular hole and sliding tray are arranged respectively on the both sides of described cutting blade, and circular hole and sliding tray are fixedly connected with corresponding kinematic link respectively.Described cutting blade has many groups, in the middle of adjacent two cutting blades spacer is arranged, in order to avoid phase mutual friction and loss or produce foreign material between the cutting blade.
Described body frame is comprised of fixed mount and rotating turret, and described rotating turret supports many group cutting blades, and rotating turret is by the driving that cooperatively interacts of motor, pulley, belt
Description of drawings
In following description to the drawings and specific embodiments, will set forth 2 embodiment of the present invention, but the embodiment in the accompanying drawing does not consist of any restriction to utility model.
Fig. 1 is the utility model light beam diced system stereogram.
Fig. 2 is light beam cutting transmission mechanism stereogram.
Fig. 3 is light beam diced system exploded view.
Fig. 4 is light beam cutting transmission mechanism exploded view.
Fig. 5 is the local work sheet of light beam transmission mechanism.
Fig. 6 is light beam diced system 2 stereograms.
Fig. 7 light velocity cutting transmission mechanism 2 stereograms
Shown by reference numeral explanation in the accompanying drawing: 1-light beam cutting transmission mechanism; 2-Tooth Profile sheet; The 3-drive flange; The 4-kinematic link; 5-drives flange; The 6-drive motors; The 7-cutting blade; The 8-light hole; 9-connector A; 10-connector B; 11-transmission pillar; The 12-fixed head; The 13-spacer; The 14-rotating turret; The 15-fixed mount; The 16-movable pulley; The 17-belt; The 18-belt pulley, the 19-motor; 20-lever depression bar; The 21-crank; The 22-securing member;
The specific embodiment
The utility model relates to a kind of light beam cutting transmission mechanism and comprises the light beam diced system of this mechanism; According to an illustrative diagram embodiment of the present utility model, shown in accompanying drawing 1 and 3, the light beam diced system comprises body frame, a plurality of cutting blade, organizes executing agency more; Described executing agency comprises drive motors and transmission mechanism; Transmission mechanism mainly comprises the Tooth Profile sheet, drive flange, kinematic link, transmission pillar.
Shown in accompanying drawing 2 and 4, drive flange (5), Tooth Profile sheet (2), drive flange (3), kinematic link (4), cutting blade (7) and link to each other successively; Drive the engagement of flange (5) and Tooth Profile sheet (2), Tooth Profile sheet (2) is fixedly connected with drive flange (3), drive flange (3) is fixedly connected with kinematic link (4), and kinematic link (4) freely is connected by one section loose slot with cutting blade (7).
As shown in Figure 5, during drive motors (6) work, motor shaft rotarily drives driving flange (5) rotation that is fixed on the motor shaft, drive flange (5) and rotarily drive Tooth Profile sheet (2) and rotate, and the rotation of Tooth Profile sheet (2) further drives drive flange (3) and the kinematic link (4) that is fixed on the drive flange (3) moves; Kinematic link (4) freely is connected in one section loose slot with cutting blade (7), and kinematic link (4) motion drives cutting blade (7) and planar moves.
As shown in Figure 3, light velocity diced system is comprised of many groups transmission mechanism (1), when many groups transmission mechanism (1) routing motion, organizes cutting blade (7) more and moves in plane separately respectively, namely cuts beam motion; By certain programmed instruction, organize the light beam cutting that cutting blade (7) is scheduled to more under the effect of the cutting of light beam separately transmission mechanism, thereby form the hot spot effect of arbitrary shape.
Shown in Fig. 6 and 7, under the same lever principle, the 2nd kind of cutting transmission mechanism form of expression: crank (21) and lever depression bar (20) cooperate, rotatablely moving of drive motors generation is passed to cutting blade (7) fast, can process beam pattern very fast equally, and can obtain easily the light beam projective patterns wanted.
The cutting transmission mechanism that the utility model adopts, utilize lever principle, by changing the number of teeth of described driving flange or driving tooth profile slice, utilize different gear ratios, can carry out a certain proportion of amplification and dwindle the rotating speed of drive motors and torsion, so solved greatly the demanding problem of motor torsion, the speed of service of cutting blade can change as requested and flexibly simultaneously, and namely the cutting speed of hot spot also can improve or reduce as required greatly; Perhaps cooperate by crank and lever depression bar, simple in structure, rationally distributed, same laborsaving and carry out efficiently the light beam cutting, can process beam pattern very fast equally, and can obtain easily the light beam projective patterns wanted.
Claims (10)
1. light beam cutting transmission mechanism and comprise the light beam diced system of this mechanism, described light beam cutting transmission mechanism is characterised in that, transmission mechanism adopts lever principle, is delivered on the cutting blade by transmission mechanism by the rotary torsion of the lever strong point with drive motors.
2. a kind of light beam cutting transmission mechanism according to claim 1 and comprise the light beam diced system of this mechanism, it is characterized in that, described transmission mechanism comprises the Tooth Profile sheet, drive flange, kinematic link, the transmission pillar, drive motors, drive flange, it is characterized in that Tooth Profile sheet, drive flange, kinematic link, transmission pillar utilize lever principle, take the transmission pillar as the lever strong point, Tooth Profile sheet and kinematic link are respectively the two ends of lever, and drive flange is strong point carrier, and the rotary torsion of drive motors is delivered on the cutting blade; What is more important, the torsion conversion of drive motors drives flange and drive flange meshes to transmit by gear.
3. a kind of light beam cutting transmission mechanism according to claim 2 and comprise the light beam diced system of this mechanism is characterized in that described Tooth Profile sheet is circular arc, on one side and circular arc be local gear-like; The arc-shaped edges of dentation is connected with the driving flange, fixes with drive flange on one side in addition.
4. a kind of light beam cutting transmission mechanism according to claim 2 and comprise the light beam diced system of this mechanism, it is characterized in that, drive during the drive motors rotation and drive the flange rotation, and drive flange and the engagement of Tooth Profile sheet one side gear, so the Tooth Profile sheet also rotates.
5. a kind of light beam cutting transmission mechanism according to claim 2 and comprise the light beam diced system of this mechanism it is characterized in that the space width of Tooth Profile sheet equates with the space width that drives flange, and the number of teeth of driving flange is not fixed, is variable.
6. a kind of light beam cutting transmission mechanism according to claim 2 and comprise the light beam diced system of this mechanism, it is characterized in that, it the effect of the lever strong point carrier drive flange, one side being separately fixed on the drive flange of Tooth Profile sheet and kinematic link; And drive flange is fixed on the fixed mount both relatively freely-movables by the transmission pillar.
7. a kind of light beam cutting transmission mechanism according to claim 2 and comprise the light beam diced system of this mechanism is characterized in that kinematic link one end is fixed on the drive flange, and the other end has out the runway groove of certain-length.
8. a kind of light beam cutting transmission mechanism according to claim 2 and comprise the light beam diced system of this mechanism is characterized in that described cutting blade has a plurality of, and at the two ends of each cutting blade, an end is circular hole, and the other end is the runway groove of certain-length.
9. a kind of light beam cutting transmission mechanism according to claim 8 and comprise the light beam diced system of this mechanism, it is characterized in that, described cutting blade two ends link to each other with two kinematic links simultaneously, and the circular hole of cutting blade links to each other with the runway groove of bar-shaped trough respectively at a kinematic link; Both are movable fixing by connector A and connector B.
10. a kind of light beam cutting transmission mechanism according to claim 1 and comprise the light beam diced system of this mechanism is characterized in that described light beam diced system comprises, body frame, motor, belt, belt pulley, light beam cutting transmission mechanism, fixed head, spacer; Described body frame comprises fixed mount and rotating turret, and described light beam cutting transmission mechanism is fixed on the described rotating turret; Described rotating turret is driven by motor and belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201674341U CN203258586U (en) | 2013-04-07 | 2013-04-07 | Light beam cutting transmission mechanism and light beam cutting system including same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201674341U CN203258586U (en) | 2013-04-07 | 2013-04-07 | Light beam cutting transmission mechanism and light beam cutting system including same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258586U true CN203258586U (en) | 2013-10-30 |
Family
ID=49471146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201674341U Expired - Lifetime CN203258586U (en) | 2013-04-07 | 2013-04-07 | Light beam cutting transmission mechanism and light beam cutting system including same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258586U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782910A (en) * | 2016-04-25 | 2016-07-20 | 广州市珠江灯光科技有限公司 | Light beam cutting and modeling rotating structure and stage lamp |
| CN108534097A (en) * | 2018-04-28 | 2018-09-14 | 四川省欧玛科技有限公司 | Module under a kind of stage lighting imaging chopping disk |
| CN110242924A (en) * | 2019-07-25 | 2019-09-17 | 广州市珠江灯光科技有限公司 | A kind of Waterproof LED cutting lamp for pinpointing projection at a distance |
-
2013
- 2013-04-07 CN CN2013201674341U patent/CN203258586U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782910A (en) * | 2016-04-25 | 2016-07-20 | 广州市珠江灯光科技有限公司 | Light beam cutting and modeling rotating structure and stage lamp |
| CN105782910B (en) * | 2016-04-25 | 2018-08-24 | 广州市珠江灯光科技有限公司 | Light beam cutting shape rotational structure and stage lighting |
| CN108534097A (en) * | 2018-04-28 | 2018-09-14 | 四川省欧玛科技有限公司 | Module under a kind of stage lighting imaging chopping disk |
| CN110242924A (en) * | 2019-07-25 | 2019-09-17 | 广州市珠江灯光科技有限公司 | A kind of Waterproof LED cutting lamp for pinpointing projection at a distance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203258586U (en) | Light beam cutting transmission mechanism and light beam cutting system including same | |
| CN102798087B (en) | Cutting system for shaping stage light beams and stage lamp | |
| CN103216789A (en) | Light beam cutting drive mechanism and light beam cutting system comprising same | |
| CN205371505U (en) | Two -way reciprocating device of cam | |
| CN102825620A (en) | Automatic vegetable chopper | |
| CN201979430U (en) | Multi-station linked tool assembling device | |
| CN102788319A (en) | Light beam shaping and cutting system for stage luminaire and stage luminaire | |
| CN103114381B (en) | Yarn-pressing device of warp knitting machine | |
| CN106871084B (en) | Stage lamp with movable light source system | |
| CN102101295A (en) | Chuck device and robot arm | |
| CN206918948U (en) | A kind of stage lighting with movable light source system | |
| CN205271175U (en) | Laser cutting machine's transmission | |
| CN110473745B (en) | Ring line for assembling magnetic release of miniature circuit breaker | |
| CN202813228U (en) | Cutting system used for stage lamp beam forming and stage lamp | |
| CN202733791U (en) | Stage lamp light beam forming cutting system and stage lamp | |
| CN102672708B (en) | Multi-coordinate hybrid robot | |
| CN201534714U (en) | Chain sheet pushing device | |
| CN207845966U (en) | A kind of rotation cloth cut device | |
| TWM590494U (en) | Triaxial spring-making machine | |
| CN102108595A (en) | Full-automatic computerized flat knitting machine | |
| CN106346540B (en) | The caliber governor motion of bellows groover | |
| CN102901057A (en) | Cutting system used for stage luminaire light beam forming and stage luminaire | |
| CN103170870A (en) | Cam linkage rotating disc type processing equipment | |
| CN103358456A (en) | Side template regulating mechanism of refrigerator body foaming fixture | |
| CN205996966U (en) | Synchronous driven type Cartesian robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510800 Guangdong city in Guangzhou Province, Xinhua Street, Wynn Huadu District Road No. 86 Patentee after: GUANGZHOU GTD LIGHTING TECHNOLOGY Co.,Ltd. Address before: 510800 Guangdong city in Guangzhou Province, Xinhua Street, Wynn Huadu District Road No. 86 Patentee before: GUANGZHOU GTD LIGHTING TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: 510000 No. 27 Fuyuan Road, Xinya Street, Huadu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Mingdao Culture Technology Group Co.,Ltd. Address before: 510800, 86, Yongli Road, Xinhua Street, Huadu District, Guangdong, Guangzhou Patentee before: GUANGZHOU GTD LIGHTING TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
|
| CX01 | Expiry of patent term |