CN111221228A - Scald preventing safety device for laser printing - Google Patents
Scald preventing safety device for laser printing Download PDFInfo
- Publication number
- CN111221228A CN111221228A CN201911252611.4A CN201911252611A CN111221228A CN 111221228 A CN111221228 A CN 111221228A CN 201911252611 A CN201911252611 A CN 201911252611A CN 111221228 A CN111221228 A CN 111221228A
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- China
- Prior art keywords
- welded
- laser printing
- scald
- fixed
- pin
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1604—Arrangement or disposition of the entire apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention discloses an anti-scald safety protection device for laser printing, which comprises a control box, wherein an installation box is welded at the top end of the control box, a double-shaft motor is fixed inside the installation box, first lead screws are fixed on two sides of the double-shaft motor, a moving block is connected on the first lead screws in a threaded transmission manner, moving frames are welded on two sides of the moving block, sliding grooves are formed in two sides of the top end of the installation box, the moving frames penetrate through the top of the installation box through the sliding grooves, installation rods are welded on two sides of the upper end of each moving frame, a first stop rod is welded between the inner sides of the two installation rods, a second stop rod is welded on the two installation rods on the left side, a third stop rod is welded on the two installation rods on the right side, a workbench is arranged among the first stop rod, the second stop rod and the third stop rod, the workbench is fixed in the middle of the top end of the installation box, the realization avoids scalding the workman to the protection of product, and the security is high.
Description
Technical Field
The invention belongs to the technical field of laser printing protection devices, and particularly relates to an anti-scald safety protection device for laser printing.
Background
The laser phototypesetting technology of the laser printer which is out of date at the end of the 80 s is popular in the middle of the 90 s. It is a print output device that combines laser scanning technology with electrophotographic technology. The basic working principle is that the binary data information transmitted from computer is converted into video signal by video controller, then the video signal is converted into laser driving signal by video interface/control system, then the laser scanning system generates laser beam with character information, finally the electronic photographic system makes the laser beam image and transfer it onto paper. Compared with other printing equipment, the laser printer has the advantages of high printing speed, high imaging quality and the like.
The temperature of product is than higher after laser printing is accomplished, just can take out after need cooling the work piece, and the workman judges the temperature of work piece according to the experience mostly at present, then takes out the work piece, if judge that the mistake is easy to scald the workman, brings the potential safety hazard, for this reason, we propose a scald preventing safety device for laser printing to solve the problem that exists among the prior art.
Disclosure of Invention
The invention aims to provide an anti-scald safety protection device for laser printing, which aims to solve the problems that in the background art, the temperature of a product is high after laser printing is finished, a workpiece needs to be cooled and then taken out, at present, workers mostly judge the temperature of the workpiece according to experience and then take out the workpiece, and potential safety hazards are caused if the workers are easily scalded due to wrong judgment.
In order to achieve the purpose, the invention adopts the following technical scheme:
an anti-scald safety protection device for laser printing comprises a control box, wherein an installation box is welded at the top end of the control box, a double-shaft motor is fixed at the top end inside the installation box, first lead screws are fixed on output shafts on two sides of the double-shaft motor, one end, far away from the double-shaft motor, of each first lead screw is rotatably connected with a support plate through a bearing, the support plates are welded at the top end inside the installation box, a moving block is connected onto the first lead screws in a threaded transmission manner, moving frames are welded on two sides of the moving block, sliding grooves matched with the moving frames are formed in two sides of the top end of the installation box, the moving frames penetrate through the top of the installation box through the sliding grooves, installation rods are welded on two sides of the upper end of each moving frame, a first stop rod is welded between the inner sides of the two installation rods, a second stop rod is welded on the two installation rods on, be provided with the workstation between first pin, second pin and the third pin, the workstation is fixed in the middle of the top of install bin, the top outside of install bin is fixed with the safety cover, the front end of safety cover is provided with guard gate elevating system.
Preferably, guard gate elevating system includes first fixed plate, first fixed plate welding is on the lateral wall of install bin, the downside of first fixed plate is passed through the bolt fastening and is had servo motor, servo motor's output shaft end is fixed with the second lead screw, the upper end tip of second lead screw rotates and is connected with the second fixed plate, the welding of second fixed plate is in the outside of safety cover.
Preferably, the second screw rod is connected with a connecting block in a threaded transmission mode, a protective door is welded on the connecting block and slides at the front end of the protective cover.
Preferably, the rear side both ends of guard gate are fixed with the forked tail slider, the forked tail spout with forked tail slider looks adaptation is seted up to the front end both sides of safety cover, the forked tail slider slides in the forked tail spout.
Preferably, a positioning block is fixed at the bottom end of the protective door, a positioning groove matched with the positioning block is formed in the top end of the installation box, and the positioning block is inserted into the positioning groove.
Preferably, an isolation cover is arranged on the outer side of the second screw rod and welded on the first fixing plate and the second fixing plate.
Preferably, transparent glass is embedded in the middle of the protective door.
Preferably, the front end of the second stop lever is welded with a positioning sleeve, the front end of the third stop lever is inserted into the positioning sleeve, and a conical chamfer is arranged at an opening of the positioning sleeve.
Preferably, the four corners of the bottom end of the control box are fixed with self-locking universal wheels through bolts.
The invention has the technical effects and advantages that: compared with the prior art, the scald preventing safety protection device for laser printing provided by the invention has the following advantages:
1. according to the workpiece taking device, the first lead screws on two sides are driven to rotate by the double-shaft motor, the first lead screws drive the movable block to move, the movable block drives the two movable frames to move outwards or inwards at the same time, when the temperature of a workpiece on the workbench is high, the second stop lever and the third stop lever are closed to block the workbench, the workpiece cannot be taken by a worker, scalding is prevented, when the temperature of the workpiece on the workbench is reduced to a preset temperature, the two movable frames move outwards at the same time, the second stop lever and the third stop lever move outwards and are separated, and the worker can take the workpiece off the workbench to achieve workpiece taking;
2. according to the invention, the servo motor drives the second screw rod to rotate, and then the second screw rod drives the connecting block to move up and down along the dovetail sliding groove, so that the protective door is driven to move up and down, the opening and closing of the protective door are realized, the automatic operation is realized, and the working efficiency is improved.
Drawings
FIG. 1 is a view showing an opened state of a protective door according to the present invention;
FIG. 2 is a diagram illustrating a closed state of the protective door according to the present invention;
FIG. 3 is an enlarged view of the invention at A;
FIG. 4 is a top view of the mounting box of the present invention;
FIG. 5 is an enlarged view of the invention at B;
fig. 6 is an internal structure view of the installation case of the present invention.
Reference numerals: 1. a control box; 2. installing a box; 3. a double-shaft motor; 4. a first lead screw; 5. a support plate; 6. a moving block; 7. a movable frame; 8. a chute; 9. mounting a rod; 10. a first bar; 11. a second bar; 12. a third bar; 13. a work table; 14. a protective cover; 15. a guard door lifting mechanism; 1501. a first fixing plate; 1502. a servo motor; 1503. a second lead screw; 1504. a second fixing plate; 1505. connecting blocks; 1506. a protective door; 1507. a dovetail slide block; 1508. a dovetail chute; 1509. positioning blocks; 1510. positioning a groove; 1511. an isolation cover; 1512. transparent glass; 16. a positioning sleeve; 17. conical chamfering; 18. self-locking universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, the present invention provides a scald preventing safety device for laser printing, which comprises a control box 1, for facilitating the movement and transportation of the whole device, self-locking universal wheels 18 are fixed at four corners of the bottom end of the control box 1 through bolts, an installation box 2 is welded at the top end of the control box 1, a double-shaft motor 3 is fixed at the top end of the interior of the installation box 2, first lead screws 4 are fixed on output shafts on two sides of the double-shaft motor 3, one ends, far away from the double-shaft motor 3, of the first lead screws 4 are rotatably connected with supporting plates 5 through bearings, the supporting plates 5 are welded at the top end of the interior of the installation box 2, moving blocks 6 are connected to the first lead screws 4 in a threaded transmission mode, moving frames 7 are welded on two sides of the moving blocks 6, sliding grooves 8 matched with the moving frames 7 are formed in two sides of the top end of the installation box;
as shown in fig. 1-6, mounting rods 9 are welded on both sides of the upper end of the moving frame 7, a first stop lever 10 is welded between the inner sides of the two mounting rods 9, a second stop lever 11 is welded on the two mounting rods 9 on the left side, a third stop lever 12 is welded on the two mounting rods 9 on the right side, in order to facilitate the insertion of the third stop lever 12 into the second stop lever 11, a positioning sleeve 16 is welded at the front end of the second stop lever 11, the front end of the third stop lever 12 is inserted into the positioning sleeve 16, a working table 13 is arranged between the first stop lever 10, the second stop lever 11 and the third stop lever 12 and provided with a conical chamfer 17 at the opening of the positioning sleeve 16, the working table 13 is fixed in the middle of the top end of the mounting box 2, a protective cover 14 is fixed on the outer side of the top end of the mounting box 2, and a protective door;
as shown in fig. 1-6, the protective door lifting mechanism 15 includes a first fixing plate 1501, the first fixing plate 1501 is welded on the side wall of the installation box 2, a servo motor 1502 is fixed on the lower side of the first fixing plate 1501 through a bolt, a second lead screw 1503 is fixed on the end portion of an output shaft of the servo motor 1502, a second fixing plate 1504 is rotatably connected to the upper end portion of the second lead screw 1503, the second fixing plate 1504 is welded on the outer side of the protection cover 14, a connecting block 1505 is connected to the second lead screw 1503 in a threaded transmission manner, a protective door 1506 is welded on the connecting block 1505, the protective door 1506 slides at the front end of the protection cover 14, a dovetail slider 1507 is fixed at both ends of the rear side of the protective door 1506, dovetail sliding grooves 1508 matched with the dovetail slider 1507 are formed at both sides of the front end of the protection cover 14, the sliding block 1507 slides in the dovetail sliding grooves 1508, a positioning block 1509 is fixed at the bottom end of, the locating piece 1509 pegs graft in the constant head tank 1510, in order to prevent external foreign matter and second lead screw 1503 from contacting, be provided with cage 1511 in the outside of second lead screw 1503, cage 1511 welds on first fixed plate 1501 and second fixed plate 1504, for the convenience can observe the inside processing condition in the outside, inlays at the centre of guard gate 1506 has clear glass 1512.
The working principle is as follows: electric components of the device are powered by an external power supply, after a workpiece is processed, the servo motor 1502 drives the second lead screw 1503 to rotate, then the second lead screw 1503 drives the connecting block 1505 to move upwards, then the connecting block 1505 drives the protective door 1506 to slide upwards along the dovetail sliding groove 1508, then the protective cover 14 is opened, and heat of the workpiece is dissipated outwards;
the heat of work piece gives off the back temperature reduction, after the work piece temperature reached predetermined numerical value, the biax motor 3 drove the first lead screw 4 of both sides rotatory, and then the removal frame 7 of first lead screw 4 drive both sides is along the outside motion of spout 8, and then removal frame 7 drives second pin 11 and the outside motion of third pin 12, and then second pin 11 and third pin 12 part, then take off the product from workstation 13 with the hand, block the product when second pin 11 and third pin 12 are closed, the workman can't take out the product, and then realize the protection to the workman, avoid scalding.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a laser printing is with scald preventing safety device, includes control box (1), its characterized in that: the top end of the control box (1) is welded with an installation box (2), the top end inside the installation box (2) is fixed with a double-shaft motor (3), output shafts on two sides of the double-shaft motor (3) are both fixed with a first lead screw (4), one end, far away from the double-shaft motor (3), of the first lead screw (4) is rotatably connected with a support plate (5) through a bearing, the support plate (5) is welded on the top end inside the installation box (2), a moving block (6) is connected to the first lead screw (4) in a threaded transmission manner, moving frames (7) are welded on two sides of the moving block (6), sliding grooves (8) matched with the moving frames (7) are formed in two sides of the top end of the installation box (2), the moving frames (7) penetrate through the top of the installation box (2) through the sliding grooves (8), and installation rods (9) are welded on two sides of the, two welding has first pin (10) between the inboard of installation pole (9), and the left side is two welding has second pin (11) on installation pole (9), and the right side is two welding has third pin (12) on installation pole (9), be provided with workstation (13) between first pin (10), second pin (11) and third pin (12), workstation (13) are fixed in the middle of the top of install bin (2), the top outside of install bin (2) is fixed with safety cover (14), the front end of safety cover (14) is provided with guard gate elevating system (15).
2. The scald-preventing safety protection device for laser printing as claimed in claim 1, wherein: the protective door lifting mechanism (15) comprises a first fixing plate (1501), the first fixing plate (1501) is welded on the side wall of the installation box (2), a servo motor (1502) is fixed to the lower side of the first fixing plate (1501) through a bolt, a second lead screw (1503) is fixed to the end portion of an output shaft of the servo motor (1502), a second fixing plate (1504) is rotatably connected to the end portion of the upper end of the second lead screw (1503), and the second fixing plate (1504) is welded on the outer side of the protective cover (14).
3. The scald-preventing safety protection device for laser printing as claimed in claim 2, wherein: a connecting block (1505) is connected to the second screw rod (1503) in a threaded transmission manner, a protective door (1506) is welded to the connecting block (1505), and the protective door (1506) slides at the front end of the protective cover (14).
4. The scald-preventing safety protection device for laser printing as claimed in claim 3, wherein: the rear side both ends of guard gate (1506) are fixed with forked tail slider (1507), forked tail spout (1508) with forked tail slider (1507) looks adaptation is seted up to the front end both sides of safety cover (14), forked tail slider (1507) slide in forked tail spout (1508).
5. The scald-preventing safety protection device for laser printing as claimed in claim 3, wherein: the bottom mounting of guard gate (1506) has locating piece (1509), constant head tank (1510) with locating piece (1509) looks adaptation are seted up on the top of install bin (2), peg graft in constant head tank (1510) locating piece (1509).
6. The scald-preventing safety protection device for laser printing as claimed in claim 2, wherein: and an isolation cover (1511) is arranged on the outer side of the second screw rod (1503), and the isolation cover (1511) is welded on the first fixing plate (1501) and the second fixing plate (1504).
7. The scald-preventing safety protection device for laser printing as claimed in claim 3, wherein: the middle of the protective door (1506) is embedded with transparent glass (1512).
8. The scald-preventing safety protection device for laser printing as claimed in claim 1, wherein: the front end welding of second pin (11) has position sleeve (16), the front end of third pin (12) inserts in position sleeve (16), the opening part of position sleeve (16) is provided with toper chamfer (17).
9. The scald-preventing safety protection device for laser printing as claimed in claim 1, wherein: and self-locking universal wheels (18) are fixed at four corners of the bottom end of the control box (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911252611.4A CN111221228B (en) | 2019-12-09 | 2019-12-09 | Scald preventing safety device for laser printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911252611.4A CN111221228B (en) | 2019-12-09 | 2019-12-09 | Scald preventing safety device for laser printing |
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| Publication Number | Publication Date |
|---|---|
| CN111221228A true CN111221228A (en) | 2020-06-02 |
| CN111221228B CN111221228B (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911252611.4A Active CN111221228B (en) | 2019-12-09 | 2019-12-09 | Scald preventing safety device for laser printing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016216A (en) * | 2021-11-29 | 2022-02-08 | 怀化市薪骐服装有限责任公司 | Leather product automatic stepping type sewing device for leather garment processing |
| CN117359534A (en) * | 2023-12-04 | 2024-01-09 | 四川易华智源科技有限公司 | Be applied to electronic product production's compress tightly structure |
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| CN117359534A (en) * | 2023-12-04 | 2024-01-09 | 四川易华智源科技有限公司 | Be applied to electronic product production's compress tightly structure |
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| Publication number | Publication date |
|---|---|
| CN111221228B (en) | 2022-07-12 |
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