CN216836286U - Variable frequency power supply production device with micro printer - Google Patents
Variable frequency power supply production device with micro printer Download PDFInfo
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- CN216836286U CN216836286U CN202220462501.1U CN202220462501U CN216836286U CN 216836286 U CN216836286 U CN 216836286U CN 202220462501 U CN202220462501 U CN 202220462501U CN 216836286 U CN216836286 U CN 216836286U
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- power supply
- variable frequency
- frequency power
- micro printer
- conveying roller
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Abstract
The utility model discloses a variable frequency power supply apparatus for producing with micro printer, including power supply body, set up in the protection subassembly of power supply body top and set up in the transport module of protection subassembly side, the protection subassembly includes the safety cover and installs at the inside micro printer of safety cover, concretely relates to variable frequency power supply apparatus for producing technical field. This variable frequency power supply apparatus for producing with micro printer, owing to be provided with conveying assembly, finishing carrying out the during operation at the variable frequency power supply apparatus for producing with micro printer, on the one hand through rotating the rim plate, the rim plate drives belt and carousel and rotates, can make the carousel drive the conveying roller and rotate to send out in the conveying roller after flattening the paper, solved go out the paper crooked need with the help of external equipment with the paper collect after flattening, make the problem that the holistic work efficiency of device reduces.
Description
Technical Field
The utility model belongs to the technical field of variable frequency power supply apparatus for producing, concretely relates to variable frequency power supply apparatus for producing with micro printer.
Background
The variable frequency power supply outputs pure sine waves by AC → DC → AC conversion of alternating current in commercial power, and the output frequency and voltage are adjustable within a certain range. It is different from frequency-changing speed-regulating controller for motor speed regulation and common AC voltage-stabilizing power supply. The ideal AC power supply features stable frequency, stable voltage, zero internal resistance and pure sine wave voltage waveform (no distortion). The variable frequency power supply is very close to an ideal alternating current power supply, so that advanced and developed countries increasingly use the variable frequency power supply as a standard power supply so as to provide the most excellent power supply environment for electrical appliances and objectively examine the technical performance of the electrical appliances. The variable frequency power supply mainly has two main types: linear amplification type and SPWM switching type.
The problem that the existing variable frequency power supply with the micro printer cannot smoothly feed paper and the problem that the paper is bent exist in the process of working after production, the observation effect of variable frequency power supply data on the paper is influenced, and meanwhile, the paper is bent and collected after being flattened by means of external equipment, so that the overall working efficiency of the device is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a variable frequency power supply apparatus for producing with micro printer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a variable frequency power supply apparatus for producing with micro printer, includes power supply body, sets up in the protection subassembly of power supply body top and sets up in the conveyor assembly of protection subassembly side, the protection subassembly includes the safety cover and installs at the inside micro printer of safety cover, the conveyor assembly is including installing in the casing of power supply body table wall, setting up in the inside conveying roller of casing and setting up in the drive assembly of conveying roller end wall, drive assembly is including installing in the rim plate of conveying roller end wall, setting up in the carousel and the belt of casing table wall, rim plate and carousel pass through the belt and rotate the connection.
Preferably, a connecting assembly is arranged on the side of the protection assembly and comprises a connecting fork, an inserting rod, an inserting rail and a fixing rod, the connecting fork is arranged on the side wall of the protection assembly, the inserting rail is arranged on the side wall of the shell, the inserting rod is arranged in the connecting fork, and the inserting rod is matched with the inserting rail.
Preferably, the surface wall of the protective cover is provided with a filter screen, and the side wall of the protective cover is provided with a ventilation groove.
Preferably, the casing is kept away from and is close to the one side of safety cover and all offers the groove of holding printing paper.
Preferably, the side wall of the power supply body is provided with an anti-collision shoulder.
Preferably, the fixing rod is arranged inside the connecting fork, and the inserting rod is fixedly connected with the inserting rail through the fixing rod.
Compared with the prior art, the utility model, following beneficial effect has:
(1) this variable frequency power supply apparatus for producing with micro printer, owing to be provided with conveying assembly, finishing carrying out the during operation at the variable frequency power supply apparatus for producing with micro printer, on the one hand through rotating the rim plate, the rim plate drives belt and carousel and rotates, can make the carousel drive the conveying roller and rotate to send out in the conveying roller after flattening the paper, solved go out the paper crooked need with the help of external equipment with the paper collect after flattening, make the problem that the holistic work efficiency of device reduces.
(2) This variable frequency power supply apparatus for producing with micro printer owing to be provided with coupling assembling, after the variable frequency power supply work that has micro printer finishes, can separate protection component and conveyor components through inserted bar and inserted rail, but the crookedness of paper under the detachable this device and the verification device nature play paper state to make things convenient for the device to carry.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a rear view of the present invention;
FIG. 3 is a schematic structural view of the conveying assembly of the present invention;
fig. 4 is a schematic structural diagram of the driving assembly of the present invention;
fig. 5 is a schematic structural view of the connection assembly of the present invention;
in the figure: 1. a power supply body; 11. a shoulder collision prevention; 2. a protection component; 21. a protective cover; 22. filtering with a screen; 23. a ventilation slot; 3. a delivery assembly; 31. a housing; 32. a conveying roller; 33. a drive assembly; 331. a turntable; 332. a belt; 333. a wheel disc; 4. a connecting assembly; 41. a connecting fork; 42. inserting a rod; 43. inserting a rail; 44. and (5) fixing the rod.
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.
Referring to fig. 1-5, the present invention provides the following technical solutions: a variable frequency power supply production device with a micro printer comprises a power supply body 1, a protection component 2 arranged above the power supply body 1 and a conveying component 3 arranged on the side of the protection component 2, wherein the protection component 2 comprises a protection cover 21 and the micro printer arranged in the protection cover, the conveying component 3 comprises a shell 31 arranged on the surface wall of the power supply body 1, a conveying roller 32 arranged in the shell 31 and a driving component 33 arranged on the end wall of the conveying roller 32, the driving component 33 comprises a wheel disc 333 arranged on the end wall of the conveying roller 32, a rotary disc 331 arranged on the surface wall of the shell 31 and a belt 332, the wheel disc 333 is rotatably connected with the rotary disc 331 through the belt 332, a connecting component 4 is arranged on the side of the protection component 2, the connecting component 4 comprises a connecting fork 41, an inserting rod 42, an inserting rail 43 and a fixing rod 44, the connecting fork 41 is arranged on the side wall of the protection component 2, the inserting rail 43 is arranged on the side wall of the shell 31, the connecting fork 41 is internally provided with an inserting rod 42, the inserting rod 42 is matched with an inserting rail 43, the surface wall of the protective cover 21 is provided with a filter screen 22, the side wall of the protective cover 21 is provided with a ventilating groove 23, one side of the shell 31 far away from and close to the protective cover 21 is provided with a groove for containing printing paper, the side wall of the power supply body 1 is provided with an anti-collision shoulder 11, a fixing rod 44 is arranged inside the connecting fork 41, the inserting rod 42 is fixedly connected with the inserting rail 43 through the fixing rod 44, and due to the arrangement of the conveying assembly 3, when the frequency conversion power supply with the micro printer is produced and works, on one hand, the rotating wheel disc 333 drives the belt 332 and the rotating disc 331 to rotate through the rotating wheel disc 333, so that the rotating disc 331 drives the conveying roller 32 to rotate, thereby send out in the conveying roller 32 after flattening with the paper, solved the crooked problem that collects after need flattening with the help of external equipment with the paper for the holistic work efficiency of device reduces.
During operation, at first be close to protection component 2 with conveying assembly 3, then aim at inserted bar 42 and insert rail 43 and make inserted bar 42 insert in inserting rail 43, rotate dead lever 44 and fix inserted bar 42 and inserted rail 43 after that, then drive power supply body 1 and the work of the miniature printer of setting inside protection component 2, send out the paper in conveying assembly 3 through protection component 2, it drives belt 332 and rotates to rotate carousel 331 and conveying roller 32 after rotating carousel 333, then usable conveying roller 32 sends out after flattening the paper with the frictional force of paper contact, promote the observation efficiency of paper.
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 (6)
1. The utility model provides a variable frequency power supply apparatus for producing with micro printer which characterized in that: comprises a power supply body (1), a protection component (2) arranged above the power supply body (1) and a conveying component (3) arranged on the side of the protection component (2),
the protection component (2) comprises a protection cover (21) and a micro printer arranged inside the protection cover;
the conveying assembly (3) comprises a shell (31) arranged on the surface wall of the power supply body (1), a conveying roller (32) arranged in the shell (31) and a driving assembly (33) arranged on the end wall of the conveying roller (32);
the driving assembly (33) comprises a wheel disc (333) arranged on the end wall of the conveying roller (32), a rotary disc (331) arranged on the surface wall of the shell (31) and a belt (332), and the wheel disc (333) is rotatably connected with the rotary disc (331) through the belt (332).
2. The variable frequency power supply production apparatus with a micro printer according to claim 1, wherein: protection component's (2) side is provided with coupling assembling (4), coupling assembling (4) include:
a connecting fork (41), an inserting rod (42), an inserting rail (43) and a fixed rod (44),
the lateral wall at protection subassembly (2) is installed in clevis (41), the lateral wall at casing (31) is installed in inserted rail (43), the inside of clevis (41) is provided with inserted bar (42), inserted bar (42) and inserted rail (43) looks adaptation.
3. The variable frequency power supply production apparatus with a micro printer according to claim 1, wherein: the filter screen (22) has been seted up to the table wall of safety cover (21), ventilation groove (23) have been seted up to the lateral wall of safety cover (21).
4. The variable frequency power supply production apparatus with a micro printer according to claim 1, wherein: the casing (31) is kept away from and is close to one side of safety cover (21) and all offers the groove of holding printing paper.
5. The variable frequency power supply production apparatus with a micro printer according to claim 1, wherein: the side wall of the power supply body (1) is provided with an anti-collision shoulder (11).
6. The variable frequency power supply production apparatus with a micro printer according to claim 2, wherein: the fixing rod (44) is arranged inside the connecting fork (41), and the inserting rod (42) is fixedly connected with the inserting rail (43) through the fixing rod (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220462501.1U CN216836286U (en) | 2022-03-04 | 2022-03-04 | Variable frequency power supply production device with micro printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220462501.1U CN216836286U (en) | 2022-03-04 | 2022-03-04 | Variable frequency power supply production device with micro printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216836286U true CN216836286U (en) | 2022-06-28 |
Family
ID=82092113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220462501.1U Active CN216836286U (en) | 2022-03-04 | 2022-03-04 | Variable frequency power supply production device with micro printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216836286U (en) |
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2022
- 2022-03-04 CN CN202220462501.1U patent/CN216836286U/en active Active
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