CN217197468U - Ink box driving device and ink jet numbering machine - Google Patents
Ink box driving device and ink jet numbering machine Download PDFInfo
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- CN217197468U CN217197468U CN202123283262.8U CN202123283262U CN217197468U CN 217197468 U CN217197468 U CN 217197468U CN 202123283262 U CN202123283262 U CN 202123283262U CN 217197468 U CN217197468 U CN 217197468U
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Abstract
The utility model discloses an ink box driving device and an ink-jet printer, wherein the ink box driving device comprises a sliding table, a screw rod, a base, a stepping motor, two synchronizing wheels and a transmission belt, the screw rod is rotationally connected on the base, the sliding table is connected on the screw rod in a threaded manner, and the sliding table is driven by the screw rod to move back and forth on the base; the utility model discloses a kinetic energy transmission cooperation of step motor, two synchronizing wheels and transmission belt, not only solved its start-up delay and led to the front row to spout the compressed problem of seal typeface; the problem that the ink box cannot stop moving and jet printing immediately due to inertia is solved, and the moving speed, distance and direction of the ink box can be conveniently and accurately controlled; the ink jet printing device has the advantages of high starting speed, controllable jet printing speed and long service life.
Description
Technical Field
The utility model relates to a spout seal equipment technical field, specifically be an ink horn drive arrangement and ink jet numbering machine.
Background
The code spraying machine is a device which is controlled by software and used for carrying out identification on products in a non-contact mode. Generally referred to as Continuous Inkjet technology (Continuous Inkjet Printer) or CIJ.
At present, an ink box driving device of an ink jet printer consists of a direct current speed reducing motor and a slide rail, and although a control program is simple and easy to operate, the existing direct current speed reducing motor is used; the problem that the front row of jet printing fonts can be compressed due to the fact that the uniform motion can be achieved only after the start is delayed (200ms) exists; the speed of the moving process can not be accurately controlled, so that the ink box can not immediately stop moving due to inertia after the direct-current speed reducing motor stops; direct current gear motor simultaneously, the time of having used for a long time can lead to generating heat big, and it is limited to reduce the life of ink jet numbering machine by a wide margin.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an ink box driving device, which not only solves the problem that the front-row jet printing characters are compressed due to the starting delay of the ink box driving device through the transmission and the cooperation of the kinetic energy of a stepping motor, two synchronizing wheels and a transmission belt; the problem that the ink box cannot stop moving and jet printing immediately due to inertia is solved, and the moving speed, distance and direction of the ink box can be conveniently and accurately controlled; meanwhile, the stepping motor generates less heat and has long service cycle; the ink box driving device has the advantages of high starting speed, controllable jet printing speed and long service life.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme:
the embodiment provides an ink box driving device, which comprises a sliding table, a screw rod, a base, a stepping motor, two synchronizing wheels and a transmission belt, wherein the sliding table is used for fixing an ink box; the stepping motor is located on the side of the screw rod and fixed on the base, one synchronizing wheel is arranged on an output shaft of the stepping motor, the other synchronizing wheel is arranged on a connecting shaft of the screw rod, and the transmission belt is arranged between the two synchronizing wheels.
Furthermore, the two synchronizing wheels are respectively a screw rod synchronizing wheel and a motor synchronizing wheel, the motor synchronizing wheel is connected to the output shaft of the stepping motor, the screw rod synchronizing wheel is connected to the connecting shaft of the screw rod, and the screw rod synchronizing wheel and the motor synchronizing wheel are located on the same side face of the base.
Furthermore, the screw rod and the parallel stepping motor are arranged in parallel.
Furthermore, the upper part of the base is also provided with a slide rail protruding upwards; the lower end of the sliding table is provided with a sliding groove corresponding to the sliding rail, and the lower end of the sliding table is connected with the sliding rail of the base in a sliding mode through the sliding groove.
Furthermore, a bearing used for improving the rotation smoothness of the screw rod is arranged at the joint of the screw rod and the base.
Furthermore, the number of the bearings is two, the two bearings are respectively a screw rod front bearing and a screw rod rear bearing, the screw rod front bearing and the screw rod rear shaft are both arranged at the joint of the screw rod and the base, and the screw rod front bearing and the screw rod synchronizing wheel are arranged oppositely.
Further, the stepping motor is a 28-step motor.
The embodiment also provides an ink jet numbering machine, including shell, bottom plate, rack, ink horn and above-mentioned ink horn drive arrangement, the ink horn connect in on the last slip table of ink horn drive arrangement, and this ink horn together with the slip table round trip movement on the base, the shell connect in on the bottom plate, ink horn drive arrangement is located in the shell and fixed connection in on the bottom plate, the rack is located outside and fixed connection in on the bottom plate.
Furthermore, the ink box comprises an ink box body, an ink box bracket and an ink box spray head; the ink box body is connected to the ink box bracket, and the ink box spray head is arranged on the ink box bracket.
Furthermore, the bottom plate lower extreme still is provided with a plurality of supporting legss that are used for improving bottom plate stability.
(III) advantageous effects
Compared with the prior art, the utility model provides a pair of ink horn drive arrangement possesses following beneficial effect: the stepping motor, the two synchronizing wheels and the transmission belt are arranged; the stepping motor drives one synchronizing wheel to rotate, and then the belt and the other synchronizing wheel are driven to rotate by one synchronizing wheel in a kinetic energy transmission mode, so that the screw rod and the ink box are driven; compared with the power transmission mode that the screw rod directly passes through the direct current speed reducing motor in the prior art, the transmission mode not only avoids the problem that the font of the front row is compressed due to the delay of the start of the direct current speed reducing motor; the problem that the direct current speed reducing motor cannot accurately control the screw rod to rotate, so that the inertia effect when the direct current speed reducing motor stops causes that the ink box cannot immediately stop moving and jet printing is solved; meanwhile, the stepping motor generates less heat when being used relative to the direct current speed reducing motor, the service cycle can reach tens of thousands of hours, and the motor does not need to be opened to clean the carbon brush of the motor, so that time and labor are saved; the jet printing machine has the advantages of high starting speed, accurate control of moving speed, distance and direction, long service life and good jet printing effect.
Drawings
Fig. 1 is a perspective view of the ink cartridge driving device in this embodiment 1.
Fig. 2 is a plan view of the ink cartridge driving device in this embodiment 1.
Fig. 3 is a schematic perspective external structure diagram of the ink cartridge and the ink cartridge driving device in the first viewing angle of the embodiment 2.
Fig. 4 is a schematic perspective external view of the ink cartridge and the ink cartridge driving device in the second viewing angle of this embodiment 2.
Fig. 5 is a schematic view of a three-dimensional shape structure of the inkjet printer in this embodiment 2.
Fig. 6 is an exploded view of the inkjet printer according to this embodiment 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
The embodiment provides an ink box driving device, which comprises a sliding table 2 for fixing an ink box 14, a screw rod 3, a base 4, a stepping motor 5, two synchronous wheels 6 and a transmission belt 7, wherein the size of the screw rod is T6 × 12; the screw rod 3 is rotationally connected to the base 4, the sliding table 2 is in threaded connection with the screw rod 3, and the sliding table 2 is driven by the screw rod 3 to move back and forth on the base 4; the stepping motor 5 is positioned on the side of the screw rod 3 and fixed on the base 4, one synchronizing wheel 6 is arranged on an output shaft of the stepping motor 5, the other synchronizing wheel 6 is arranged on a connecting shaft of the screw rod 3, and the transmission belt 7 is arranged between the two synchronizing wheels 6; the stepping motor 5, the two synchronizing wheels 6 and the transmission belt 7 are arranged; the driving of the screw rod 3 and the ink box 14 is realized by a kinetic energy transmission mode that the stepping motor 5 drives one synchronizing wheel 6 to rotate, and then one synchronizing wheel 6 drives the belt and the other synchronizing wheel 6 to rotate; compared with the power transmission mode that the lead screw 3 directly passes through the direct current speed reducing motor in the prior art, the transmission mode not only avoids the problem that the font of the front row jet printing is compressed due to the delay of the starting of the direct current speed reducing motor; the problem that the direct current speed reducing motor cannot accurately control the screw rod 3 to rotate, so that the movement and jet printing of the ink box 14 cannot be stopped immediately due to the inertia effect when the direct current speed reducing motor stops is solved; meanwhile, the heating of the stepping motor 5 is less compared with that of a direct-current speed reducing motor, the service cycle can reach tens of thousands of hours, and the motor does not need to be started to clean a carbon brush of the motor, so that the time and the labor are saved; the jet printing machine has the advantages of high starting speed, accurate control of moving speed, distance and direction, long service life and good jet printing effect.
In a preferred embodiment, the control stepping motor is also provided with a single chip microcomputer, the rotating angle of the stepping motor is controlled by controlling the pulse number of the stepping motor through the single chip microcomputer, and the uniform speed can be achieved within 10ms through a program algorithm; correspondingly, the printing stroke of the ink-jet printer is increased, and the shorter the starting time is, the longer the effective printing stroke of the ink-jet printer is.
In a preferred embodiment, the two synchronous wheels 6 are a screw synchronous wheel 62 and a motor synchronous wheel 61 respectively, the motor synchronous wheel 61 is connected to the output shaft of the stepping motor 5, the screw synchronous wheel 62 is connected to the connecting shaft of the screw 3, and the screw synchronous wheel 62 and the motor synchronous wheel 61 are located on the same side surface of the base 4.
In a preferred embodiment, the screw rod 3 and the parallel stepping motor 5 are arranged in parallel with each other.
In a preferred embodiment, the upper part of the base 4 is further provided with a slide rail 8 protruding upwards; the lower end of the sliding table 2 is provided with a sliding groove 9 corresponding to the sliding rail 8, and the lower end of the sliding table 2 is connected with the sliding rail 8 of the base 4 in a sliding manner through the sliding groove 9.
In a preferred embodiment, a bearing 10 for improving the rotation smoothness of the screw rod 3 is disposed at a connection position of the screw rod 3 and the base 4, and further, two bearings 10 are disposed, the two bearings 10 are a screw rod front bearing 101 and a screw rod rear bearing 102, respectively, the screw rod front bearing 101 and a screw rod 3 rear shaft are both disposed at a connection position of the screw rod 3 and the base 4, and the screw rod front bearing 101 and the screw rod synchronizing wheel 62 are disposed opposite to each other.
In a preferred embodiment, the stepper motor 5 is a 28 stepper motor 5.
Ink horn drive arrangement 1 in this example is through opening step motor 5 for step motor 5 drives motor synchronizing wheel 61 and rotates, and motor synchronizing wheel 61 drives lead screw synchronizing wheel 62 through transmission belt 7, and the lead screw simultaneously along with lead screw synchronizing wheel 62 is together rotated, makes slider and the ink horn on the lead screw be in round trip movement on the slide rail, when the rotatory round of motor is (rotatory round needs 1600 pulses), the lead screw gos forward 12 mm. The direction and speed of the ink box movement and the sudden stop can be effectively controlled through a program. Effectively improving the stability of the ink box in the moving process. Achieving good spray printing effect.
Example 2
The embodiment provides an ink jet numbering machine, including shell 11, bottom plate 12, rack 13, ink horn 14 and above-mentioned ink horn drive arrangement 1, ink horn 14 connect in on the slip table 2 on the ink horn drive arrangement 1, and this ink horn 14 together with slip table 2 round trip movement on the base 4, shell 11 connect in on the bottom plate 12, ink horn drive arrangement 1 is located in shell 11 and fixed connection in on bottom plate 12, rack 13 is located outside and fixed connection in on bottom plate 12.
In a preferred embodiment, the ink cartridge 14 includes a cartridge body 141, a cartridge holder 142, and a cartridge head 143; the cartridge body 141 is connected to the cartridge holder 142, and the cartridge head 143 is disposed thereon.
In a preferred embodiment, the bottom plate 12 is further provided at a lower end thereof with a plurality of support feet 15 for improving stability of the bottom plate 12.
The utility model provides a pair of ink horn drive arrangement and ink jet numbering machine possesses following advantage: the stepping motor, the two synchronizing wheels and the transmission belt are arranged; the stepping motor drives one synchronous wheel to rotate, and then the belt and the other synchronous wheel are driven by one synchronous wheel to rotate in a kinetic energy transmission mode, so that the screw rod and the ink box are driven; compared with the power transmission mode that the screw rod directly passes through the direct current speed reducing motor in the prior art, the transmission mode not only avoids the problem that the font of the front row jet printing is compressed due to the delay of the starting of the direct current speed reducing motor; the problem that the direct current speed reducing motor cannot accurately control the screw rod to rotate, so that the inertia effect when the direct current speed reducing motor stops causes that the ink box movement jet printing cannot be stopped immediately is solved; meanwhile, the stepping motor generates less heat when being used relative to the direct current speed reducing motor, the service cycle can reach tens of thousands of hours, and the motor does not need to be opened to clean the carbon brush of the motor, so that time and labor are saved; the jet printing machine has the advantages of high starting speed, accurate control of moving speed, distance and direction, long service life and good jet printing effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An ink cartridge driving device characterized in that: the ink box fixing device comprises a sliding table for fixing an ink box, a screw rod, a base, a stepping motor, two synchronizing wheels and a transmission belt, wherein the screw rod is rotationally connected to the base, the sliding table is in threaded connection with the screw rod, and the sliding table is driven by the screw rod to move back and forth on the base; the stepping motor is located on the side of the screw rod and fixed on the base, one synchronizing wheel is arranged on an output shaft of the stepping motor, the other synchronizing wheel is arranged on a connecting shaft of the screw rod, and the transmission belt is arranged between the two synchronizing wheels.
2. The cartridge driving device according to claim 1, wherein: the two synchronizing wheels are respectively a screw rod synchronizing wheel and a motor synchronizing wheel, the motor synchronizing wheel is connected to an output shaft of the stepping motor, the screw rod synchronizing wheel is connected to a connecting shaft of the screw rod, and the screw rod synchronizing wheel and the motor synchronizing wheel are located on the same side face of the base.
3. The cartridge driving device according to claim 1, wherein: the screw rod and the stepping motor are arranged in parallel.
4. The cartridge driving device according to claim 1, wherein: the upper part of the base is also provided with a slide rail protruding upwards; the lower end of the sliding table is provided with a sliding groove corresponding to the sliding rail, and the lower end of the sliding table is connected with the sliding rail of the base in a sliding mode through the sliding groove.
5. The cartridge driving device according to claim 2, wherein: and a bearing used for improving the rotation smoothness of the screw rod is arranged at the joint of the screw rod and the base.
6. The cartridge driving device according to claim 5, wherein: the bearing is provided with two, two the bearing is lead screw front bearing and lead screw rear bearing respectively, lead screw front bearing and lead screw rear shaft all set up in the junction of lead screw and base, and lead screw front bearing with the lead screw synchronizing wheel sets up relatively.
7. The cartridge driving device according to any one of claims 1 to 6, wherein: the stepper motor is a 28-step motor.
8. An ink jet numbering machine, its characterized in that: the ink cartridge driving device comprises a shell, a bottom plate, a placing frame, an ink cartridge and the ink cartridge driving device as claimed in any one of claims 1 to 7, wherein the ink cartridge is connected to a sliding table on the ink cartridge driving device, the ink cartridge and the sliding table move back and forth on the base together, the shell is connected to the bottom plate, the ink cartridge driving device is positioned in the shell and fixedly connected to the bottom plate, and the placing frame is positioned outside the bottom plate and fixedly connected to the bottom plate.
9. The inkjet printer according to claim 8, wherein: the ink box comprises an ink box body, an ink box bracket and an ink box spray head; the ink box body is connected to the ink box bracket, and the ink box spray head is arranged on the ink box bracket.
10. An ink jet printer according to claim 8 or 9, characterised in that: the bottom plate lower extreme still is provided with a plurality of supporting legss that are used for improving bottom plate stability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123283262.8U CN217197468U (en) | 2021-12-24 | 2021-12-24 | Ink box driving device and ink jet numbering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123283262.8U CN217197468U (en) | 2021-12-24 | 2021-12-24 | Ink box driving device and ink jet numbering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217197468U true CN217197468U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123283262.8U Active CN217197468U (en) | 2021-12-24 | 2021-12-24 | Ink box driving device and ink jet numbering machine |
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| Country | Link |
|---|---|
| CN (1) | CN217197468U (en) |
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2021
- 2021-12-24 CN CN202123283262.8U patent/CN217197468U/en active Active
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