CN210024121U - Automatic marking equipment for thermometer scale marks - Google Patents
Automatic marking equipment for thermometer scale marks Download PDFInfo
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- CN210024121U CN210024121U CN201920508902.4U CN201920508902U CN210024121U CN 210024121 U CN210024121 U CN 210024121U CN 201920508902 U CN201920508902 U CN 201920508902U CN 210024121 U CN210024121 U CN 210024121U
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Abstract
The utility model discloses a thermometer scale mark automatic marking device, which comprises a workbench, wherein the workbench is arranged on an electric control cabinet, a linear sliding table module is arranged on the workbench, a movable plate is arranged on a sliding table of the linear sliding table module, and two driven rollers and two driving rollers are movably arranged on the movable plate; the two driving rollers are connected with a rotating shaft of a roller motor through a belt, and the roller motor is arranged on the movable plate; the top of initiative gyro wheel and driven gyro wheel is provided with scanning mirror, laser instrument and camera that shakes, and the driving motor of laser instrument, scanning mirror, camera, gyro wheel motor and sharp slip table module that shakes all is connected with the treater electricity. The equipment is used for automatically laser marking scale lines on the thermometers, files do not need to be independently edited for each thermometer, and working efficiency is greatly improved; meanwhile, a large number of printing templates do not need to be manufactured, the production and management cost is reduced, ink does not need to be used, and the energy-saving and environment-friendly effects are achieved.
Description
Technical Field
The utility model relates to an automatic change thermometer marking field, concretely relates to automatic marking equipment of thermometer scale mark.
Background
The existing thermometer scale mark technology is mainly screen printing, and the working principle of the thermometer is that the volume of liquid sealed in a glass tube is changed due to expansion with heat and contraction with cold, so that the liquid generates obvious length change in the capillary tube, and the scale on the glass tube is matched to read temperature information. Because the volume of the liquid is not changed linearly when the liquid expands with heat and contracts with cold, the diameter of the capillary tube in the glass tube has errors, and the scales on the thermometer need to have corresponding position changes so as to accurately measure the temperature. In order to adapt to the position change of the scale mark, a large number of printing screens at different positions need to be manufactured in the screen printing process, so that the screen printing management cost is high, the operation is inconvenient, and the flexibility is poor. The defect is particularly obvious in the process of manufacturing precise thermometers. Meanwhile, the surface of the glass is smooth, so that ink is difficult to adhere, scales are easy to wear and fade after printing, and the scales are difficult to read.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art, the utility model provides an utilize laser to carry out automatic thermometer scale mark automatic marking equipment of marking to the thermometer.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
the automatic marking equipment for the scale marks of the thermometer comprises a workbench, wherein the workbench is arranged on an electric control cabinet, a linear sliding table module is arranged on the workbench, a movable plate is arranged on a sliding table of the linear sliding table module, two driven rollers and two driving rollers are movably arranged on the movable plate, and the two driven rollers and the two driving rollers are arranged in a clearance mode; the two driving rollers are connected with a rotating shaft of a roller motor through a belt, and the roller motor is arranged on the movable plate;
the top of initiative gyro wheel and driven gyro wheel is provided with scanning mirror, laser instrument and camera that shakes, and the scanning mirror that shakes is connected with the laser instrument, and the camera is fixed on the scanning mirror that shakes, and the laser instrument is installed on the workstation, and the driving motor of laser instrument, scanning mirror, camera, gyro wheel motor and sharp slip table module all is connected with the treater electricity.
Furthermore, a sliding rod is arranged on the moving plate, a sliding block is sleeved on the sliding rod, and the sliding block is connected with the sliding rod in a sliding manner; two driven rollers all set up on the slider, set up threaded hole on the lateral wall of slider, threaded hole is provided with stop screw.
Furthermore, two parallel slide bars are arranged on the movable plate, slide blocks are sleeved outside the two slide bars, the two driven idler wheels are arranged on the connecting plate, and the connecting plate is fixed on the two slide blocks.
Furthermore, the two slide bars are fixed on the movable plate through a T-shaped fixed seat.
Further, the roller motor is installed in the motor housing, the two active rollers are movably arranged on the motor housing, and the motor housing is arranged on the movable plate.
Furthermore, the two driving rollers and the two driven rollers are respectively positioned in two parallel vertical planes, and the centers of the two driving rollers and the two driven rollers are positioned in the same horizontal plane.
Furthermore, a display screen is arranged on the workbench and electrically connected with the processor.
Furthermore, the display screen is arranged on a first horizontal rotating arm, the first rotating arm is hinged on a support, and the support is fixed on the workbench.
Furthermore, a vertical second rotating arm is arranged on the first rotating arm, and the display screen is hinged to the second rotating arm through a hinged support.
Furthermore, the lower extreme of automatically controlled cabinet is provided with the universal wheel, and the other supporting seat that is provided with the liftable of universal wheel.
The utility model has the advantages that: this equipment is used for carrying out automatic laser calibration mark to the thermometer, and the workstation is installed on the workstation as the reference surface of whole work, sharp slip table module, and equipment is at the during operation, and the thermometer that the operator will have the calibration line is placed between two initiative gyro wheels and two driven gyro wheels, and the camera of top begins to shoot, has taken first photo after, and sharp slip table module removes one section distance, then the camera takes second photo, and the camera is up to shooting the thermometer is whole to finish.
The camera uploads the shot picture to the processor, the processor automatically identifies the calibration line according to the shot picture, and plans out the track of the laser for calibration on the thermometer according to the position of the calibration line, and plans out the contents such as the calibration line and the scale value. After planning is accomplished, the treater control laser instrument and scanning galvanometer begin work to control sharp slip table module and drive the thermometer and remove about, cooperate the laser instrument to beat the mark on the thermometer surface.
The linear sliding table module drives the scale marks to linearly move, so that the scribing precision and the scribing length are ensured; the driving roller can drive the thermometer to rotate in a small circle, so that the marking of the circumference surface of the thermometer is ensured; the scanning galvanometer can guide the laser to deflect and print a corresponding pattern on the thermometer. The driven roller is arranged on the sliding block, the sliding block can slide on the sliding rod and is used for adjusting the distance between the driven roller and the driving roller so as to adapt to the calibration of thermometers with different lengths, and the limiting screw limits the sliding block, so that the adjusted sliding block is fixed and prevented from sliding; two parallel slide rails make the removal of movable plate more steady, reduce the error.
The two driving rollers and the two driven rollers are ensured to be respectively positioned in two parallel vertical planes, the thermometer is placed between the two driving rollers and the two driven rollers, the heights of the driving rollers and the driven rollers are the same, and in the process that the driving rollers drive the thermometer to rotate, the thermometer can be effectively prevented from jumping due to uneven stress, so that errors are generated; the display screen is used for operating the equipment, debugging the equipment and displaying equipment information; the operator can pull and adjust the position of the display screen, and the display screen can rotate around the second rotating arm, so that the operation is convenient; the whole equipment can be moved by the universal wheels at the bottom, and the movement is prevented by adjusting the supporting seat.
The equipment of the utility model can automatically detect the calibration line of the thermometer and automatically generate the calibration line, and does not need to independently edit the file for each thermometer, thereby greatly improving the working efficiency; meanwhile, a large number of printing templates do not need to be manufactured, the production and management cost is greatly reduced, ink does not need to be used, and the energy-saving and environment-friendly effects are achieved. Meanwhile, compared with ink printing lines, the characters engraved by the laser are finer and smoother, are easier to read, and have the characteristic of never fading.
Drawings
Fig. 1 is a schematic structural view of an automatic thermometer scale marking apparatus.
Fig. 2 is a schematic view of the connection between the second rotating arm and the display screen.
The device comprises an electric control cabinet 1, an electric control cabinet 2, a workbench 3, a display screen 4, a first rotating arm 5, a moving plate 6, a fixed seat 7, a driven roller 8, a support 9, a laser 10, a scanning galvanometer 11, a camera 12, a sliding rod 13, a driving roller 14, a motor shell 15, a linear sliding table module 16, a sliding block 17, a thermometer 18 and a second rotating arm.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.
As shown in fig. 1, the automatic thermometer scale marking device comprises a workbench 2, the workbench 2 is arranged on an electric control cabinet 1, a linear sliding table module 15 is arranged on the workbench 2, a moving plate 5 is arranged on a sliding table of the linear sliding table module 15, two driven rollers 7 and two driving rollers 13 are movably arranged on the moving plate 5, and the two driven rollers 7 and the two driving rollers 13 are arranged in a clearance manner; the two driving rollers 13 are connected with a rotating shaft of a roller motor through a belt, and the roller motor is installed on the moving plate 5.
The scanning galvanometer 10, the laser 9 and the camera 11 are arranged above the driving roller 13 and the driven roller 7, the scanning galvanometer 10 is connected with the laser 9, the camera 11 is fixed on the scanning galvanometer 10, the laser 9 is installed on the workbench 2, and the laser 9, the scanning galvanometer 10, the camera 11, the roller motor and the driving motor of the linear sliding table module 15 are all electrically connected with the processor. The linear sliding table module 15 adopts an FPSL100 type high-precision lead screw sliding table linear module, the processor adopts a computer containing an intel processor, and the laser 9 is connected with the computer through an LMC-V4 type laser controller.
This equipment is used for carrying out laser scale mark to thermometer 17 automatically, workstation 2 is as the reference surface of whole work, straight line slip table module 15 is installed on workstation 2, equipment is at the during operation, the thermometer 17 that the operator will have the calibration line is placed on two initiative gyro wheels 13 and two driven gyro wheels 7, the camera 11 of top begins to shoot, after having taken first photo, straight line slip table module 15 removes one section distance, then camera 11 takes second photo, finish up to shooting thermometer 17 is whole.
The camera 11 uploads the shot picture to the processor, the processor automatically recognizes the calibration line according to the shot picture, and plans a track of the laser 9 for calibration on the thermometer 17 according to the position of the calibration line, and plans contents such as a calibration line and a calibration value. After planning is completed, the processor controls the laser 9 and the scanning galvanometer 10 to start working, controls the linear sliding table module 15 to drive the thermometer 17 to move left and right, and coordinates the laser 9 to mark the surface of the thermometer 17.
The linear sliding table module 15 drives the scale marks to linearly move, so that the precision and the length of the scribed lines are ensured; the driving roller 13 can drive the thermometer 17 to perform small-amplitude circumferential rotation, so that the marking of the circumferential surface of the thermometer 17 is ensured; the scanning galvanometer 10 can guide the laser to deflect and print a corresponding pattern on the thermometer 17.
A slide bar 12 is arranged on the moving plate 5, a slide block 16 is sleeved on the slide bar 12, and the slide block 16 is connected with the slide bar 12 in a sliding manner; two driven rollers 7 all set up on slider 16, set up threaded hole on the side of slider 16, are provided with stop screw in the threaded hole. The driven roller 7 is arranged on the sliding block 16, the sliding block 16 can slide on the sliding rod 12 and is used for adjusting the distance between the driven roller 7 and the driving roller 13 so as to adapt to the calibration of thermometers 17 with different lengths, the limiting screw limits the sliding block 16, and the adjusted sliding block 16 is fixed and prevented from sliding.
According to the scheme, two parallel slide bars 12 are arranged on the optimized moving plate 5, the sliders 16 are sleeved outside the two slide bars 12, the two driven rollers 7 are arranged on the connecting plate, and the connecting plate is fixed on the two sliders 16; two slide bars 12 are fixed on the movable plate 5 through a T-shaped fixed seat 6. The two parallel slide rails make the movement of the sliding movable plate 5 more stable, and reduce errors.
The roller motor is arranged in a motor shell 14, the two driving rollers 13 are movably arranged on the motor shell 14, and the motor shell 14 is arranged on the moving plate 5; the two driving rollers 13 and the two driven rollers 7 are respectively positioned in two parallel vertical planes, the centers of the two driving rollers 13 and the two driven rollers 7 are positioned in the same horizontal plane, and the two driving rollers 13 and the two driven rollers 7 are ensured that the clearance between the two driving rollers 13 and the two driven rollers 7 can not cause the thermometer 17 placed on the two driving rollers to be blocked or fall off.
The two driving rollers 13 and the two driven rollers 7 are respectively positioned in two parallel vertical planes, the thermometer 17 is placed between the two driving rollers 13 and the two driven rollers 7, and the heights of the driving rollers 13 and the driven rollers 7 are the same, so that the thermometer 17 can be effectively prevented from jumping due to uneven stress in the process of driving the thermometer 17 to rotate, and the thermometer 17 is prevented from deviating to generate errors; when rotating, the two driving rollers 13 rotate in the same direction.
As shown in fig. 1 and 2, a display screen 3 is arranged on the workbench 2, the display screen 3 is electrically connected with the processor, the display screen 3 is arranged on a horizontal first rotating arm 4, the first rotating arm 4 is hinged on a support 8, and the support 8 is fixed on the workbench 2; a vertical second rotating arm 18 is arranged on the first rotating arm 4, and the display screen 3 is hinged on the second rotating arm 18 through a hinged support 8; the lower extreme of automatically controlled cabinet 1 is provided with the universal wheel, and the other supporting seat that is provided with the liftable of universal wheel.
The display screen 3 is used for operating the equipment, debugging the equipment and displaying equipment information; the operator can pull and adjust the position of the display screen 3, and the display screen 3 can rotate around the second rotating arm 18, so that the operation is convenient; the whole equipment can be moved by the universal wheels at the bottom, and the movement is prevented by adjusting the supporting seat.
Claims (10)
1. The automatic marking equipment for the scale marks of the thermometers is characterized by comprising a workbench (2), wherein the workbench (2) is arranged on an electric control cabinet (1), a linear sliding table module (15) is mounted on the workbench (2), a movable plate (5) is arranged on a sliding table of the linear sliding table module (15), two driven rollers (7) and two driving rollers (13) are movably arranged on the movable plate (5), and the two driven rollers (7) and the two driving rollers (13) are arranged in a clearance mode; the two driving rollers (13) are connected with a rotating shaft of a roller motor through a belt, and the roller motor is arranged on the movable plate (5);
the top of initiative gyro wheel (13) and driven roller (7) is provided with scanning mirror (10), laser instrument (9) and camera (11) that shake, scanning mirror (10) that shake is connected with laser instrument (9), camera (11) are fixed on scanning mirror (10) that shake, install on workstation (2) laser instrument (9), scanning mirror (10), camera (11), the driving motor of gyro wheel motor and sharp slip table module (15) all are connected with the treater electricity.
2. The automatic marking device of thermometer graduation marks according to claim 1, characterized in that a slide bar (12) is arranged on the moving plate (5), a slide block (16) is sleeved on the slide bar (12), and the slide block (16) is connected with the slide bar (12) in a sliding manner; the two driven rollers (7) are arranged on the sliding block (16), threaded holes are formed in the side wall of the sliding block (16), and limit screws are arranged in the threaded holes.
3. The automatic marking device of thermometer graduation marks according to claim 2, characterized in that two parallel slide bars (12) are arranged on the moving plate (5), a slider (16) is sleeved outside each of the two slide bars (12), the two driven rollers (7) are arranged on a connecting plate, and the connecting plate is fixed on the two sliders (16).
4. A thermometer graduation mark automatic marking device according to claim 3, characterized in that both slide bars (12) are fixed on the moving plate (5) by means of a "T" shaped fixing seat (6).
5. The automatic thermometer graduation mark marking device according to claim 1, wherein the roller motor is mounted in a motor housing (14), the two active rollers (13) are movably arranged on the motor housing (14), and the motor housing (14) is arranged on the moving plate (5).
6. The automatic thermometer graduation mark marking device according to claim 1, characterized in that the two driving rollers (13) and the two driven rollers (7) are located in two parallel vertical planes, respectively, and the centers of the two driving rollers (13) and the two driven rollers (7) are located in the same horizontal plane.
7. The automatic marking apparatus of thermometer graduations as claimed in claim 1, wherein a display screen (3) is provided on said table (2), said display screen (3) being electrically connected to the processor.
8. A thermometer graduation mark automatic marking device according to claim 7, characterized in that the display screen (3) is arranged on a horizontal first rotation arm (4), the first rotation arm (4) being hinged on a support (8), the support (8) being fixed on the work table (2).
9. Automatic thermometer graduation mark marking device according to claim 8, characterized in that a vertical second rotary arm (18) is arranged on the first rotary arm (4), and the display screen (3) is hinged on the second rotary arm (18) by means of a hinged support (8).
10. The automatic marking equipment for the thermometer graduation marks according to claim 1, wherein universal wheels are arranged at the lower end of the electric control cabinet (1), and a lifting support seat is arranged beside the universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920508902.4U CN210024121U (en) | 2019-04-15 | 2019-04-15 | Automatic marking equipment for thermometer scale marks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920508902.4U CN210024121U (en) | 2019-04-15 | 2019-04-15 | Automatic marking equipment for thermometer scale marks |
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| Publication Number | Publication Date |
|---|---|
| CN210024121U true CN210024121U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920508902.4U Active CN210024121U (en) | 2019-04-15 | 2019-04-15 | Automatic marking equipment for thermometer scale marks |
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| CN (1) | CN210024121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967888A (en) * | 2019-04-15 | 2019-07-05 | 世纪镭杰明(北京)科技有限公司 | A kind of automatic marking arrangement of graduation of thermometer line |
-
2019
- 2019-04-15 CN CN201920508902.4U patent/CN210024121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967888A (en) * | 2019-04-15 | 2019-07-05 | 世纪镭杰明(北京)科技有限公司 | A kind of automatic marking arrangement of graduation of thermometer line |
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