CN112971360A - Product art design photocopying table with zooming function - Google Patents
Product art design photocopying table with zooming function Download PDFInfo
- Publication number
- CN112971360A CN112971360A CN202110159702.4A CN202110159702A CN112971360A CN 112971360 A CN112971360 A CN 112971360A CN 202110159702 A CN202110159702 A CN 202110159702A CN 112971360 A CN112971360 A CN 112971360A
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- CN
- China
- Prior art keywords
- lens
- art design
- lens frame
- tray
- slide
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- 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.)
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B37/00—Tables adapted for other particular purposes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The invention relates to the technical field of photocopying equipment, and discloses a product art design photocopying table with a zooming function, which comprises a table top, a support, an object stage, a slide rail, a slide column, a convex lens, a concave lens and a lens frame, wherein the table top is arranged at the upper end of the support, the object stage is arranged at the bottom end of the support, a tray is arranged on the object stage, a plurality of spot lamps are arranged on the object stage around the tray, the slide rail and the slide column are arranged between the lower end surface of the table top and the upper end surface of the object stage, and the slide rail and the slide column are arranged on two sides of the tray in parallel. The two lenses are arranged through the arranged double-lens frame capable of rotating and switching, so that the structure is greatly simplified while the function diversification is realized; through the arrangement of motor transmission, the lens frame can be automatically adjusted in height in cooperation with a PLC (programmable logic controller), the size of the projection of a product can be controlled through the PLC, and the practicability of the lens frame is improved.
Description
Technical Field
The invention relates to the technical field of photocopying equipment, in particular to a product art design photocopying pad with a zooming function.
Background
The artistic design shadow ink pad is widely applied to various industries due to good use effect when being used for drawing, has certain design basis, and particularly provides a practical auxiliary effect in some artistic design industries. However, the existing art design photocopying table generally has the defects that the function of the device body is single, the practicability is not strong, the device body is generally integral and can not be detached, the zooming function is not realized, certain limitation is brought in the actual using process, the actual art design photocopying requirement can not be met, and therefore how to provide the device body is powerful in function and strong in practicability, the device body can be detached, the product art design photocopying table with the zooming function is provided, and the important problem which needs to be solved at present is formed.
The prior art is as follows: the zoom function, which can be achieved only in one direction by using a single convex lens, needs to adjust the product object additionally, causes inconvenience and more complicated structure, and causes many problems in practical application; the zooming function, namely the height of the lens is adjusted by manually shaking the handle, the height adjustment cannot be related to the zooming ratio, the height adjustment cannot be automatically completed, and the height adjustment cannot be controlled by a PLC program.
Disclosure of Invention
The invention aims to provide a product art design shadow pad with a zooming function, which can be matched with a PLC to finish automatic zooming and amplifying operations by arranging an electric transmission device; meanwhile, the lens combination is improved, the switching between the zooming and the magnifying functions can be completed only by changing the lens combination, and the technical scheme aims at solving the problems in the prior art that: the zooming function, namely the height of the lens is adjusted by manually shaking the handle, the height adjustment cannot be automatically completed, and the height adjustment cannot be controlled by a PLC program; the zoom function, which is practical, the single convex lens can only finish the zoom function in one direction, and the zoom function needs to adjust the product object additionally, which causes inconvenience, has a more complex structure and causes a plurality of problems in practical application.
The invention is realized in this way, the product art design shadow ink pad with the zooming function comprises a table top, a bracket, an object stage, a slide rail, a slide column, a convex lens, a concave lens and a lens frame, the table top is arranged at the upper end of the bracket, the bottom end of the bracket is provided with an object stage, the object stage is provided with a tray, a plurality of spot lamps are arranged on the object stage around the tray, a slide rail and a slide column are arranged between the lower end surface of the table surface and the upper end surface of the object stage, the sliding rails and the sliding columns are arranged on two sides of the tray in parallel, a motor frame is arranged between the sliding rails and the table top, a slide block is arranged on the slide rail, a fixed block is arranged on the slide block, a slide ring is sleeved on the slide column, one end of the lens frame is hinged with the slip ring, the other end of the lens frame is fixed on the fixing block, and the convex lens and the concave-convex lens are respectively arranged in two different lens frames.
Furthermore, reflectors are arranged on the peripheral wall and the bottom inside the tray.
Furthermore, the number of the spot lamps is four, and the spot lamps are respectively arranged on the object stages near the four vertex angles of the tray.
Furthermore, every shot-light all is fixed in on an adjusting lever, every adjusting lever all is fixed in on the objective table.
Further, a stepping motor is arranged on the motor frame, and an output shaft of the stepping motor is in transmission connection with the sliding rail through a coupler.
Further, the fixed block passes through the screw fixation on the slider, the fixed block top is equipped with the movable block.
Furthermore, the movable block is connected with the fixed block through a hand-screwed screw.
Furthermore, rubber pads are arranged on the upper end face of the fixed block and the lower end face of the movable block.
Furthermore, one end of the lens frame is clamped between the fixed block and the movable block and is fixed through a hand-screwed screw.
Furthermore, the lens frame for fixing the convex lens and the lens frame for fixing the concave lens are symmetrically arranged on two sides of the slip ring and are hinged with the slip ring.
Compared with the prior art, the product art design shadow stamp pad with the zooming function has the following beneficial effects:
1. two lenses are arranged through a double-lens frame which can be rotationally switched, a convex lens is used for zooming the projection of a product, a concave lens is used for amplifying the projection of the product, the zooming and amplifying proportion can be changed by adjusting the height of the lens, and the lens which is not in a use state can be folded and stored on the side edge, so that the structure is greatly simplified while the function diversification is realized, and the practicability of the invention is improved;
2. through setting up motor drive, can cooperate PLC to realize the automatic altitude mixture control of lens frame, through the high relation of calculation motor rotation time, speed and slider lift, realize accurate altitude mixture control, the relation of incidence lens frame height and scale, magnification ratio once more can directly be associated with motor control with the size requirement of scale, magnification, can realize the size through PLC programming control product projection.
Drawings
FIG. 1 is a front view of a product art design pad with zoom function according to the present invention;
FIG. 2 is a side view of a product art design pad with zoom function according to the present invention;
FIG. 3 is an enlarged view of the result of region A in FIG. 1;
FIG. 4 is an enlarged view of the result in the area B in FIG. 1.
In the figure: 1-table top, 2-bracket, 3-objective table, 4-tray, 5-motor frame, 6-slide rail, 7-sliding column, 8-adjusting rod, 9-spotlight, 10-concave lens, 11-convex lens, 12-lens frame, 13-hand screw, 14-sliding block, 15-movable block, 16-fixed block, 17-rubber pad, 18-slip ring and 19-hinge.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1-4, preferred embodiments of the present invention are shown.
A product art design shadow pad with a zooming function comprises a table board 1, a support 2, an object stage 3, a slide rail 6, a slide column 7, a convex lens 11, a concave lens 10 and a lens frame 12, wherein the table board 1 is arranged at the upper end of the support 2, the bottom end of the support 2 is provided with the object stage 3, the object stage 3 is provided with a tray 4, the object stage 3 around the tray 4 is provided with a plurality of spot lamps 9, the slide rail 6 and the slide column 7 are arranged between the lower end surface of the table board 1 and the upper end surface of the object stage 3, the slide rail 6 and the slide column 7 are arranged at two sides of the tray 4 in parallel, a motor frame 5 is arranged between the slide rail 6 and the table board 1, the side edge of the table board 1 above the motor frame 5 is provided with a PLC (not shown in the drawing), the slide rail 6 is provided with a slide block 14, the slide block 14 is provided with a fixed block 16, the slide column 7 is sleeved, the lens can slide up and down along the sliding column 7, one end of the lens frame 12 is hinged with the outer wall of the sliding ring 18, the other end of the lens frame 12 is fixed on the fixed block 16, and the convex lens 11 and the concave-convex lens 10 are respectively arranged in two different lens frames 12.
In this embodiment, inside perisporium and bottom of tray 4 all are provided with the reflector, shot-light 9's quantity is four, set up respectively on the objective table 3 near four apex angles of tray 4, every shot-light 9 all is fixed in on adjusting pole 8, every regulation pole 8 all is fixed in on objective table 3, it is extending structure to adjust pole 8, and shot-light 9 and the junction of adjusting pole 8 can the free rotation, can throw the light source through the angle of illumination and the altitude mixture control of adjusting shot-light 9 like this, and the reflector can play the effect of focus light source.
In this embodiment, be provided with step motor on the motor frame 5, step motor's output shaft passes through the shaft coupling and is connected with the transmission of slide rail 6, and the PLC controller is connected with step motor electricity, and step motor drives the slide bar on the slide rail 6 and rotates to drive slider 14 and do reciprocating motion from top to bottom, the steerable step motor of PLC is forward or the antiport to realize the regulation of height.
In this embodiment, the fixed block 16 is fixed on the slider 14 through the screw, the movable block 15 is arranged above the fixed block 16, the movable block 15 is connected with the fixed block 16 through the hand-screwed screw 13, the upper end surface of the fixed block 16 and the lower end surface of the movable block 15 are both provided with the rubber pads 17, one end of the lens frame 12 is clamped between the fixed block 16 and the movable block 15 and is fixed through the hand-screwed screw 13, the lens frame 12 is clamped through the fixed block 16 and the movable block 15, thereby fixing the lens is realized, the rubber pads 17 can protect the lens frame 12 from being damaged, and the design of the hand-screwed screw 13 aims at conveniently disassembling and assembling the lens frame 12.
In this embodiment, the lens frame 12 for fixing the convex lens 11 and the lens frame 12 for fixing the concave lens 10 are symmetrically disposed on the outer walls of the two sides of the sliding ring 18, and are hinged to the outer wall of the sliding ring 18 through hinges 19, the positions of the convex lens 11 and the concave lens 10 can be switched by rotating the sliding ring 18 in the radial direction, different lenses can be adjusted and used according to different requirements, and the hinge 19 structures of the lens frame 12 and the sliding ring 18 can enable the lens frame 12 which is not in a working state to be folded by 90 degrees around the hinge 19 structure, so that the lens frame is convenient to store, and the occupied space is reduced.
When the technical scheme is used, a product is firstly placed in the tray 4 on the objective table 3, the irradiation height and angle of the spotlight 9 are adjusted through the adjusting rod 8, the sliding ring 18 can be rotated to project the product to be zoomed, the lens frame 12 provided with the convex lens 11 is rotated to the position above the fixed block 16, the lens frame 12 is fixed through the hand-screwed screw 13, and the PLC controls the stepping motor on the motor frame 5 to rotate so as to drive the sliding block 14 on the sliding rail 6 to move up and down to adjust the zooming proportion; when the product projection needs to be amplified, the hand-screw 13 can be loosened, the lens frame 12 provided with the convex lens 11 rotates around the sliding column 7, after the lens frame completely leaves the fixing area of the fixed block 16 and the movable block 15, the lens frame 12 is folded and accommodated for 90 degrees through the hinge 19, meanwhile, the lens frame 12 provided with the concave lens 10 in a folded state is unfolded to be in a horizontal state around the hinge 19 and is rotated to the fixing area of the fixed block 16, and the previous fixing operation of the convex lens 11 is repeated to realize the amplified projection.
In this embodiment, the operation process of the whole motor can be controlled by a computer, and the automatic operation control is realized by adding a PLC and the like, and in each operation link, signal feedback can be performed by setting a sensor, so as to realize sequential implementation of the steps, which are conventional knowledge of the current automatic control, and are not repeated in this embodiment.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A product art design shadow printing table with a zooming function comprises a table top, a bracket, an object stage, a slide rail, a slide column, a convex lens, a concave lens and a lens frame, it is characterized in that the table-board is arranged at the upper end of the bracket, the bottom end of the bracket is provided with an object stage, the objective table is provided with a tray, a plurality of spot lights are arranged on the objective table around the tray, a slide rail and a slide column are arranged between the lower end surface of the table surface and the upper end surface of the object stage, the slide rail and the slide column are arranged on two sides of the tray in parallel, a motor frame is arranged between the slide rail and the table-board, a slide block is arranged on the slide rail, a fixed block is arranged on the slide block, the sliding column is sleeved with a sliding ring, one end of the lens frame is hinged with the sliding ring, the other end of the lens frame is fixed on the fixed block, and the convex lens and the concave-convex lens are respectively arranged in two different lens frames.
2. The product art design pad with zooming function as claimed in claim 1, wherein the tray is provided with reflectors on the inner peripheral wall and the bottom.
3. The product art design ink pad with zooming function of claim 2, wherein the number of the spot lights is four, and the spot lights are respectively arranged on the object stage near four top corners of the tray.
4. The product art design stage with zoom function of claim 3, wherein each of said lamps is fixed to an adjustment rod, each of said adjustment rods being fixed to the stage.
5. The product art design pad with zooming function as claimed in claim 4, wherein a stepping motor is arranged on the motor frame, and an output shaft of the stepping motor is in transmission connection with the sliding rail through a coupling.
6. The product art design ink pad with zooming function of claim 5, wherein the fixed block is fixed on the sliding block through screws, and a movable block is arranged above the fixed block.
7. The product art design ink pad with zoom function of claim 6, wherein said movable block is connected with the fixed block by a hand screw.
8. The product artistic design stamp pad with the zooming function of claim 7, wherein the upper end surface of the fixed block and the lower end surface of the movable block are both provided with rubber pads.
9. The product art design ink pad with zoom function of claim 8, wherein one end of said lens frame is clipped between the fixed block and the movable block and fixed by hand screw.
10. The product art design pad with zooming function as claimed in claim 9, wherein the lens frame for fixing the convex lens and the lens frame for fixing the concave lens are symmetrically arranged at both sides of the slip ring and are hinged with the slip ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110159702.4A CN112971360A (en) | 2021-02-05 | 2021-02-05 | Product art design photocopying table with zooming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110159702.4A CN112971360A (en) | 2021-02-05 | 2021-02-05 | Product art design photocopying table with zooming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112971360A true CN112971360A (en) | 2021-06-18 |
Family
ID=76347673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110159702.4A Pending CN112971360A (en) | 2021-02-05 | 2021-02-05 | Product art design photocopying table with zooming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112971360A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3435206A1 (en) * | 1984-09-26 | 1986-04-03 | Demolux Gmbh & Co Kg, 6070 Langen | System for projection in the overhead projection method |
| JPH06222254A (en) * | 1993-01-25 | 1994-08-12 | Canon Inc | Lens driving device |
| CN203575915U (en) * | 2013-10-17 | 2014-05-07 | 王雁飞 | Electronic painting and calligraphy imitation desk |
| CN204580342U (en) * | 2015-05-05 | 2015-08-26 | 张家鼎 | Adjustable lens myopia controls table |
| US20160282595A1 (en) * | 2013-10-31 | 2016-09-29 | Ge Healthcare Bio-Sciences Corp. | Objective lens changer |
| CN107139639A (en) * | 2017-06-30 | 2017-09-08 | 莫廷英 | A kind of workbench |
| CN207041242U (en) * | 2017-02-20 | 2018-02-27 | 庞桢 | A kind of sight protectio equipment |
| CN107822322A (en) * | 2017-12-08 | 2018-03-23 | 惠州市梦芭迪工业产品设计中心(普通合伙) | A kind of product Art Design photocopy platform with zoom function |
| CN108761980A (en) * | 2018-04-19 | 2018-11-06 | 苏州佳世达光电有限公司 | A kind of projection arrangement |
| CN211702141U (en) * | 2020-04-02 | 2020-10-16 | 黄韬 | Magnifying projection equipment for handwriting identification |
| CN212229405U (en) * | 2019-12-28 | 2020-12-25 | 深圳创显云科技有限公司 | Adjusting device for projection screen area |
-
2021
- 2021-02-05 CN CN202110159702.4A patent/CN112971360A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3435206A1 (en) * | 1984-09-26 | 1986-04-03 | Demolux Gmbh & Co Kg, 6070 Langen | System for projection in the overhead projection method |
| JPH06222254A (en) * | 1993-01-25 | 1994-08-12 | Canon Inc | Lens driving device |
| CN203575915U (en) * | 2013-10-17 | 2014-05-07 | 王雁飞 | Electronic painting and calligraphy imitation desk |
| US20160282595A1 (en) * | 2013-10-31 | 2016-09-29 | Ge Healthcare Bio-Sciences Corp. | Objective lens changer |
| CN204580342U (en) * | 2015-05-05 | 2015-08-26 | 张家鼎 | Adjustable lens myopia controls table |
| CN207041242U (en) * | 2017-02-20 | 2018-02-27 | 庞桢 | A kind of sight protectio equipment |
| CN107139639A (en) * | 2017-06-30 | 2017-09-08 | 莫廷英 | A kind of workbench |
| CN107822322A (en) * | 2017-12-08 | 2018-03-23 | 惠州市梦芭迪工业产品设计中心(普通合伙) | A kind of product Art Design photocopy platform with zoom function |
| CN108761980A (en) * | 2018-04-19 | 2018-11-06 | 苏州佳世达光电有限公司 | A kind of projection arrangement |
| CN212229405U (en) * | 2019-12-28 | 2020-12-25 | 深圳创显云科技有限公司 | Adjusting device for projection screen area |
| CN211702141U (en) * | 2020-04-02 | 2020-10-16 | 黄韬 | Magnifying projection equipment for handwriting identification |
Non-Patent Citations (1)
| Title |
|---|
| 袁继俊 等: "《中国红外产品与应用》", 31 October 2004 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210618 |
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| RJ01 | Rejection of invention patent application after publication |