CN220886317U - Slitting mechanism of thermosensitive paper - Google Patents
Slitting mechanism of thermosensitive paper Download PDFInfo
- Publication number
- CN220886317U CN220886317U CN202322559592.8U CN202322559592U CN220886317U CN 220886317 U CN220886317 U CN 220886317U CN 202322559592 U CN202322559592 U CN 202322559592U CN 220886317 U CN220886317 U CN 220886317U
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- roller
- shaft
- rotating shaft
- thermal paper
- bottom plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 238000004804 winding Methods 0.000 claims abstract description 30
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000005012 migration Effects 0.000 claims description 4
- 238000013508 migration Methods 0.000 claims description 4
- 238000010073 coating (rubber) Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Paper (AREA)
Abstract
The utility model relates to the technical field of thermosensitive paper production, in particular to a cutting mechanism of thermosensitive paper, which comprises a bottom plate, and an unreeling roller, a plurality of conveying rollers, a rotating shaft and a wind-up roller which are sequentially arranged above the bottom plate according to the advancing direction of the thermosensitive paper; the unreeling roller is connected with the bottom plate through a quick-release assembly; the rotating shaft is lifted under the action of the lifting assembly, a plurality of cutting blades are arranged on the rotating shaft at intervals, and the rotating shaft is driven by the first motor to rotate; the two driving rollers are parallel to the winding roller and are arranged at two sides below the winding roller at intervals, and the second motor drives the two driving rollers to rotate in the same direction; the two limiting plates are respectively and vertically arranged on two sides of the wind-up roll, long grooves are vertically arranged on the inner side faces of the two limiting plates, the long grooves are respectively and vertically connected with the two end parts of the wind-up roll in a sliding mode and are adapted to the two end parts of the wind-up roll, and one limiting plate horizontally moves along the length direction of the wind-up roll under the driving of the first hydraulic cylinder. The utility model solves the problem that the unreeling roller and the reeling roller are inconvenient to disassemble and assemble in the prior art.
Description
Technical Field
The utility model relates to the technical field of production of thermal paper, in particular to a slitting mechanism of thermal paper.
Background
Thermal paper is a processed paper that chemically reacts and develops color when heated, and is used in printing and recording materials in various industries due to its characteristics. The produced thermosensitive paper is unreeled firstly by the slitting mechanism for production, cut into strips at fixed length and then rolled up, so that the purposes of convenient selling, sorting and use are achieved.
At present, the existing thermosensitive paper slitting mechanism is inconvenient to disassemble and assemble an unreeling roller and a winding roller, is inconvenient to replace the unreeling roller, is inconvenient to disassemble a plurality of paper cylinders on the winding roller, and has long downtime, so that the whole efficiency of thermosensitive paper production is low and the speed is low.
Disclosure of utility model
In view of the above, the utility model provides a slitting mechanism for thermal paper, which aims to solve the problem that an unreeling roller and a reeling roller are inconvenient to disassemble and assemble in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a slitting mechanism for thermal paper, comprising: the device comprises a bottom plate, and an unreeling roller, a plurality of rotatable conveying rollers, a rotating shaft and a reeling roller are sequentially arranged above the bottom plate according to the advancing direction of the thermosensitive paper;
The unreeling roller is connected with the bottom plate through a quick-release assembly;
The rotating shaft is horizontally arranged perpendicular to the running direction of the thermosensitive paper and is lifted under the action of the lifting assembly, a plurality of detachable cutting blades are arranged on the rotating shaft at intervals, and the rotating shaft is driven by a first motor to rotate;
The two driving rollers are parallel to the winding roller and are arranged at two sides below the winding roller at intervals, and the outer circumferential surfaces of the driving rollers are in rolling connection with the outer circumferential surface of the winding roller;
the output end of the second motor is connected with one driving roller, and drives the other driving roller to rotate in the same direction through two chain wheels and chains; and
The two limiting plates are respectively and vertically arranged on two sides of the winding roller, the two long grooves are respectively and vertically arranged on the inner side faces opposite to the limiting plates, the two long grooves are respectively and vertically connected with the two end parts of the winding roller in a sliding mode and are adapted to the two end parts of the winding roller, and one limiting plate horizontally moves along the length direction of the winding roller under the driving of the first hydraulic cylinder.
A further improvement of the present utility model is that the quick release assembly comprises:
The first support plate and the second support plate are respectively arranged on the bottom plates at two sides of the unreeling roller; and
Two back shafts, with unreel roller parallel arrangement, one of them back shaft is connected with first extension board pivot, another back shaft horizontal migration's setting is in on the second extension board under the effect of moving assembly, two the inboard that the back shaft is relative all is provided with the recess, unreel two fixture blocks that roller both shaft ends set up respectively with two the recess looks joint.
A further improvement of the present utility model is that the moving assembly comprises:
The first side surface of the mounting disc is connected with the corresponding rotating shaft at the outer side of the supporting shaft, the second side surface of the mounting disc is horizontally provided with a connecting shaft, and the free end of the connecting shaft is slidably connected with the second support plate and penetrates through the second support plate to be provided with a handle;
The guide rod is arranged on the second side surface of the mounting plate in parallel with the connecting shaft and is in sliding connection with a guide sleeve arranged on the second support plate; and
And the spring is sleeved on the connecting shaft between the second support plate and the mounting disc.
A further improvement of the present utility model is that the lifting assembly comprises:
The first mounting shaft is parallel to the rotating shaft and is arranged on the bottom plate above the rotating shaft, two ends of the first mounting shaft are respectively and rotatably provided with a connecting rod, the free end of the connecting rod is connected with the rotating shafts at two ends of the rotating shaft, and one connecting rod is provided with the first motor;
The two connecting blocks are slidably arranged in the sliding grooves formed in the two connecting rods and are connected through a second mounting shaft; and
And the second hydraulic cylinder is vertically arranged above the bottom plate, and the end part of a piston rod of the second hydraulic cylinder is connected with the second installation shaft through a rotating shaft.
The cleaning roller is arranged in the middle of the lower part of the two driving rollers, and bristles on the cleaning roller are matched with the outer circumferential surfaces of the two driving rollers.
A further development of the utility model consists in that a suction device is arranged on the floor below the cutting blade.
A further improvement of the present utility model is that a plurality of the conveying rollers are arranged at intervals up and down.
A further improvement of the utility model is that the outer circumferential surface of the drive roller is coated with a rubber coating.
By adopting the technical scheme, the utility model has the following technical progress:
The utility model provides a slitting mechanism for thermosensitive paper, wherein an unreeling roller is connected with a bottom plate through a quick-dismantling component, so that the unreeling roller is convenient to disassemble and assemble. The wind-up roll is rolled up the thermal paper after cutting under the effect of two drive rollers, and its diameter increases gradually, and the axis of wind-up roll moves upwards, and the elongated slot on two limiting plates plays limiting displacement to the wind-up roll, when the wind-up roll of needs dismouting, only need through first pneumatic cylinder drive corresponding limiting plate remove can, so it is convenient to the dismouting of wind-up roll, has improved thermal paper overall machining efficiency.
The technical progress is mainly realized by the following detailed technical improvements:
The unreeling roller is connected with the bottom plate through the quick detach subassembly, when installing the unreeling roller, carry out the joint with the fixture block of its one end and the epaxial recess of back-up of first extension board, the workman pulls the handle, the back-up shaft horizontal migration on the second extension board, then carry out the joint with the fixture block of unreeling roller other end and the epaxial recess of another back-up. After the handle is loosened, the supporting shaft automatically returns to realize the installation of the unreeling roller, the disassembly operation is simple and convenient, and the unreeling roller can be conveniently disassembled and assembled.
The second motor drives the two driving rollers to rotate in the same direction, the two driving rollers drive the wind-up roller to rotate, the cut thermosensitive paper is wound on the wind-up roller, the diameter of the whole wind-up roller is increased, the axis moves upwards, and the two ends of the wind-up roller are driven to slide upwards in the long grooves of the two limiting plates.
One of the limiting plates is driven to be close to or far away from the wind-up roll through the first hydraulic cylinder, and the wind-up roll can be installed and detached. The unreeling roller and the reeling roller are convenient to disassemble and assemble, so that the overall processing efficiency of the slitting mechanism is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the slitting mechanism of the present utility model;
FIG. 2 is a cross-sectional view of the slitting mechanism of the present utility model;
FIG. 3 is a schematic view of a quick release assembly according to the present utility model;
FIG. 4 is a schematic view of the connection structure of the driving roller of the present utility model;
Reference numerals illustrate:
The cleaning machine comprises a base plate, a 11-unreeling roller, a 111-clamping block, a 12-conveying roller, a 13-rotating shaft, a 131-cutting blade, a 14-winding roller, a 15-first motor, a 20-quick-release assembly, a 21-first support plate, a 22-second support plate, a 23-support shaft, a 24-moving assembly, a 241-mounting plate, a 242-connecting shaft, a 243-handle, a 244-guide rod, a 245-guide sleeve, a 246-spring, a 31-first mounting shaft, a 32-connecting rod, a 321-sliding groove, a 33-connecting block, a 34-second mounting shaft, a 35-second hydraulic cylinder, a 40-driving roller, a 41-second motor, a 42-sprocket, a 43-chain, a 51-limiting plate, a 511-long groove, a 52-first hydraulic cylinder, a 60-cleaning roller, a 71-dust collection pipeline and a 72-collection box.
Detailed Description
Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.
The utility model provides a slitting mechanism of thermal paper, which is known from the accompanying drawings 1-4 of the specification, and comprises a bottom plate 10, and an unreeling roller 11, a plurality of rotatable conveying rollers 12, a rotating shaft 13 and a reeling roller 14 are sequentially arranged above the bottom plate 10 according to the advancing direction of the thermal paper; the unreeling roller 11 is connected with the bottom plate 10 through the quick-release assembly 20, so that the unreeling roller 11 is convenient to disassemble and assemble and convenient to use; the rotating shaft 13 is horizontally arranged perpendicular to the running direction of the thermosensitive paper and is lifted under the action of the lifting assembly, a plurality of detachable cutting blades 131 are arranged on the rotating shaft 13 at intervals, and the rotating shaft 13 is driven by the first motor 15 to rotate; the two driving rollers 40 are parallel to the winding roller 14 and are arranged at two sides below the winding roller 14 at intervals, the outer circumferential surfaces of the driving rollers 40 are in rolling connection with the outer circumferential surface of the winding roller 14, when the two driving rollers 40 rotate, the winding roller 14 can be driven to wind, and the winding mode ensures that the winding of the thermal paper is compact and has good effect; the output end of the second motor 41 is connected with one driving roller 40, and drives the other driving roller 40 to rotate in the same direction through two chain wheels 42 and a chain 43; the two limiting plates 51 are respectively and vertically arranged at two sides of the wind-up roller 14, the inner side faces of the two limiting plates 51 opposite to each other are vertically provided with long grooves 511 which are respectively and vertically connected with the two end parts of the wind-up roller 14 in a sliding manner and are adapted, and one of the limiting plates 51 is driven by the first hydraulic cylinder 52 to horizontally move along the length direction of the wind-up roller 14.
The unreeling roller 11 is mounted on the base plate 10 through the quick-release assembly 20, and after the thermal paper is unreeled through the unreeling roller 11, the thermal paper is wound on a plurality of conveying rollers 12, and preferably the conveying rollers 12 are arranged at intervals up and down. The lifting assembly can drive the rotating shaft 13 to lift, and the cut thermal paper is wound up by the winding roller 14 after being cut by the plurality of cutting blades 131 arranged on the rotating roller.
The two driving rollers 40 are provided with two chain wheels 42, the two chain wheels 42 are connected through a chain 43, and the two driving rollers 40 rotate in the same direction under the driving of the second motor 41, so that the two driving rollers 40 drive the wind-up roller 14 to rotate. When in winding, the whole diameter of the winding roller 14 is increased, so that the axis moves upwards, and the two ends of the winding roller 14 are connected with the long grooves 511 on the two limiting plates 51 in an up-down sliding manner and are matched with each other, so that the two ends of the winding roller 14 are driven to slide upwards in the long grooves 511 of the two limiting plates 51. When the wind-up roll 14 needs to be disassembled and assembled, the corresponding limiting plate 51 is only required to be driven by the first hydraulic cylinder 52 to be close to or far away from the end part of the wind-up roll 14, so that the structure is simple, and the disassembly and assembly of the wind-up roll 14 are convenient to realize. The unreeling roller 11 and the reeling roller 14 are convenient to disassemble and assemble, so that the overall processing efficiency of the slitting mechanism is improved.
As an example, as can be seen in fig. 3 of the specification, the quick release assembly 20 includes: the first support plate 21 and the second support plate 22 are respectively arranged on the bottom plates 10 at two sides of the unreeling roller 11; two back-up shaft 23 and unreeling roller 11 parallel arrangement, one of them back-up shaft 23 is connected with first extension board 21 pivot, and another back-up shaft 23 is on second extension board 22 under the effect of moving assembly 24 horizontal migration's setting, and the inboard that two back-up shafts 23 are relative all is provided with the recess, unreels two fixture blocks 111 that roller 11 both ends set up respectively with two recesses looks joint.
During installation, the clamping block 111 at one end of the unreeling roller 11 is clamped with the groove on the supporting shaft 23 of the first supporting plate 21, the moving assembly 24 enables the supporting shaft 23 on the second supporting plate 22 to move horizontally, and the clamping block 111 at the other end of the unreeling roller 11 is clamped with the groove on the other supporting shaft 23. The unreeling roller 11 is mounted by clamping grooves on the two support shafts 23 with clamping blocks 111 at two ends of the unreeling roller 11.
In this embodiment, as can be seen from fig. 3 of the specification, the moving assembly 24 includes: the first side surface of the mounting plate 241 is connected with the corresponding outer side rotating shaft of the supporting shaft 23, the second side surface of the mounting plate 241 is horizontally provided with a connecting shaft 242, and after the free end of the connecting shaft 242 is slidably connected with the second support plate 22 and penetrates through the connecting shaft, a handle 243 is arranged, so that the operation of workers is facilitated; the guide rod 244 is arranged on the second side surface of the mounting plate 241 in parallel with the connecting shaft 242, and is in sliding connection with the guide sleeve 245 arranged on the second support plate 22, and the guide rod 244 and the guide sleeve 245 play a role in guiding the movement of the mounting plate 241; the spring 246 is sleeved on the connecting shaft 242 between the second support plate 22 and the mounting plate 241, so that the support shaft 23 can return automatically.
The workman pulls the handle 243, but mounting disc 241 produces horizontal displacement to drive the back shaft 23 that corresponds and be close to or keep away from unreeling roller 11 tip, make clamping block 111 and the joint and the separation of recess, after the release handle 243, back shaft 23 self return is simple and convenient, is convenient for realize the dismouting to unreeling roller 11, improves work efficiency, reduces downtime.
As an example, as can be seen from fig. 2 and 4 of the specification, the lifting assembly includes: the first mounting shaft 31 is parallel to the rotating shaft 13 and is arranged on the bottom plate 10 above the rotating shaft 13, two ends of the first mounting shaft 31 are respectively and rotatably provided with a connecting rod 32, the free end of the connecting rod 32 is connected with the rotating shafts at two ends of the rotating shaft 13, and one connecting rod 32 is provided with a first motor 15; the two connecting blocks 33 are slidably arranged in the sliding grooves 321 arranged on the two connecting rods 32, and the two connecting blocks 33 are connected through the second mounting shaft 34; the second hydraulic cylinder 35 is vertically disposed above the base plate 10, and the end of its piston rod is pivotally connected to the second mounting shaft 34.
When the piston rod of the second hydraulic cylinder 35 stretches out or contracts, the second mounting shaft 34 can drive the two connecting blocks 33 to slide in the sliding grooves 321 of the two connecting rods 32, so that the two connecting rods 32 drive the two ends of the rotating shaft 13 to synchronously lift, the plurality of cutting blades 131 are lifted, the installation of the thermosensitive paper is facilitated, the positions of the cutting blades 131 are adjusted as required, and the cutting blades 131 are replaced.
A cleaning roller 60 is arranged in the middle of the lower part of the two driving rollers 40, and bristles on the cleaning roller 60 are matched with the outer circular surfaces of the two driving rollers 40. The adhered paper scraps on the two driving rollers 40 can be cleaned, so that the adhesion to the surface of the rolled thermosensitive paper is prevented, and the production quality is influenced.
In this embodiment, as shown in fig. 2 and 4, the base plate 10 below the cutting blade 131 is provided with a dust collecting device, which includes a dust collecting pipe 71 and a collecting box 72, and specifically, the dust collecting pipe 71 may be disposed between the cleaning roller 60 and the blade, so that the dust collecting device can collect the dust generated by sweeping and the dust generated by cutting by suction.
In this embodiment, the outer circumferential surface of the driving roller 40 is coated with a rubber coating, so that friction between the driving roller 40 and the thermal paper is increased, and the thermal paper is rolled more tightly.
It should be noted that in this patent application, relational terms such as first and second, and the like are 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. Moreover, 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, is not limited by the term "comprising … …" without the inclusion of such elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.
Claims (8)
1. The slitting mechanism for the thermal paper is characterized by comprising a bottom plate, wherein an unreeling roller, a plurality of rotatable conveying rollers, a rotating shaft and a reeling roller are sequentially arranged above the bottom plate according to the advancing direction of the thermal paper;
The unreeling roller is connected with the bottom plate through a quick-release assembly;
The rotating shaft is horizontally arranged perpendicular to the running direction of the thermosensitive paper and is lifted under the action of the lifting assembly, a plurality of detachable cutting blades are arranged on the rotating shaft at intervals, and the rotating shaft is driven by a first motor to rotate;
The two driving rollers are parallel to the winding roller and are arranged at two sides below the winding roller at intervals, and the outer circumferential surfaces of the driving rollers are in rolling connection with the outer circumferential surface of the winding roller;
the output end of the second motor is connected with one driving roller, and drives the other driving roller to rotate in the same direction through two chain wheels and chains; and
The two limiting plates are respectively and vertically arranged on two sides of the winding roller, the two long grooves are respectively and vertically arranged on the inner side faces opposite to the limiting plates, the two long grooves are respectively and vertically connected with the two end parts of the winding roller in a sliding mode and are adapted to the two end parts of the winding roller, and one limiting plate horizontally moves along the length direction of the winding roller under the driving of the first hydraulic cylinder.
2. The slitting mechanism for thermal paper according to claim 1, wherein the quick release assembly comprises:
The first support plate and the second support plate are respectively arranged on the bottom plates at two sides of the unreeling roller; and
Two back shafts, with unreel roller parallel arrangement, one of them back shaft is connected with first extension board pivot, another back shaft horizontal migration's setting is in on the second extension board under the effect of moving assembly, two the inboard that the back shaft is relative all is provided with the recess, unreel two fixture blocks that roller both shaft ends set up respectively with two the recess looks joint.
3. The slitting mechanism for thermal paper according to claim 2, wherein the moving assembly comprises:
The first side surface of the mounting disc is connected with the corresponding rotating shaft at the outer side of the supporting shaft, the second side surface of the mounting disc is horizontally provided with a connecting shaft, and the free end of the connecting shaft is slidably connected with the second support plate and penetrates through the second support plate to be provided with a handle;
The guide rod is arranged on the second side surface of the mounting plate in parallel with the connecting shaft and is in sliding connection with a guide sleeve arranged on the second support plate; and
And the spring is sleeved on the connecting shaft between the second support plate and the mounting disc.
4. The slitting mechanism for thermal paper according to claim 2, wherein the lifting assembly comprises:
The first mounting shaft is parallel to the rotating shaft and is arranged on the bottom plate above the rotating shaft, two ends of the first mounting shaft are respectively and rotatably provided with a connecting rod, the free end of the connecting rod is connected with the rotating shafts at two ends of the rotating shaft, and one connecting rod is provided with the first motor;
The two connecting blocks are slidably arranged in the sliding grooves formed in the two connecting rods and are connected through a second mounting shaft; and
And the second hydraulic cylinder is vertically arranged above the bottom plate, and the end part of a piston rod of the second hydraulic cylinder is connected with the second installation shaft through a rotating shaft.
5. The slitting mechanism for thermal paper according to claim 4, wherein a cleaning roller is arranged in the middle of the lower parts of the two driving rollers, and bristles on the cleaning roller are matched with the outer circumferential surfaces of the two driving rollers.
6. The thermal paper slitting mechanism according to claim 5, wherein a dust collecting device is provided on the bottom plate below the cutting blade.
7. A slitting mechanism for thermal paper according to any one of claims 1 to 6, wherein a plurality of the conveying rollers are provided at an interval from top to bottom.
8. The slitting mechanism for thermal paper according to claim 6, wherein an outer circumferential surface of the driving roller is coated with a rubber coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322559592.8U CN220886317U (en) | 2023-09-20 | 2023-09-20 | Slitting mechanism of thermosensitive paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322559592.8U CN220886317U (en) | 2023-09-20 | 2023-09-20 | Slitting mechanism of thermosensitive paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220886317U true CN220886317U (en) | 2024-05-03 |
Family
ID=90879414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322559592.8U Active CN220886317U (en) | 2023-09-20 | 2023-09-20 | Slitting mechanism of thermosensitive paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220886317U (en) |
-
2023
- 2023-09-20 CN CN202322559592.8U patent/CN220886317U/en active Active
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