CN218156489U - Subassembly and electronic scale are fixed to scroll - Google Patents
Subassembly and electronic scale are fixed to scroll Download PDFInfo
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- CN218156489U CN218156489U CN202222303775.9U CN202222303775U CN218156489U CN 218156489 U CN218156489 U CN 218156489U CN 202222303775 U CN202222303775 U CN 202222303775U CN 218156489 U CN218156489 U CN 218156489U
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- waste paper
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Abstract
The utility model discloses a fixed subassembly of scroll and electronic scale, including installing the mounting panel on printing module, it is connected with the waste paper axle to rotate on the mounting panel, the epaxial slip of waste paper is provided with a holding piece, be provided with an adjusting part between waste paper axle and the holding piece, the adjusting part is including sliding the epaxial wedge pole of setting at the waste paper, the epaxial vertical lapse of waste paper is provided with a drive block on being provided with an actuating lever bottom, drive block and wedge pole butt, be provided with multiunit coupling spring between wedge pole and the waste paper axle, coupling spring's elasticity orders about the holding piece and is close to the waste paper axle, still rotate the installation axle that is connected with an installation scroll on the mounting panel. The holding piece slides and sets up on waste paper is epaxial, orders about the drive block through the actuating lever downwards and slides, and then orders about the wedge pole and slides to drive the holding piece and slide, to the extension coupling spring when the holding piece slides, thereby alright with installation waste paper, the waste paper installation of being convenient for.
Description
Technical Field
The utility model relates to an electronic scale technical field specifically is a subassembly and electronic scale are fixed to scroll.
Background
An electronic balance for measuring the mass of object by using the principle of hooke's law or lever balance of force is composed of load-bearing system, force transfer and conversion system and indicating system, and features that when the object is put on the scale, the pressure is applied to sensor, which deforms to change its impedance, the exciting voltage is used to change it and output a changed analog signal, which is amplified by amplifier circuit and then output to A/D converter, where it is converted to digital signal for processing and then output to CPU for operation control.
As in application No.: 201922357416.X, chinese patent with the name of "a printable electronic scale", discloses a printable electronic scale, including the electronic scale body, the electronic scale body includes the balance body, display, folded cascade bracing piece, printing device and cleaning device, balance body top is equipped with the layer board, the folded cascade bracing piece includes from lower to upper articulated support base and bracing piece in proper order, cleaning device includes the clean subassembly of wind-force and cleans clean subassembly, the clean subassembly of wind-force includes wind-force transport chamber, air-blower and wind-force conveyer pipe, evenly be equipped with the air outlet that link up on the side that the wind-force transport chamber is close to the layer board, clean subassembly including adjusting telescopic link one, adjusting telescopic link two, fixed support bar, clean pole, rotating electrical machines and torus clean motor.
In the above-mentioned patent, through the cooperation between display and printing device etc, can carry out self-cleaning to the electronic scale through wind-force and the mode of cleaning the combination, further improve the practicality of this electronic scale, in going up the patent, do not clearly and definitely how to change the scroll, it is known, the scroll is installed on two fixed axles, one is the installation axle, another is the waste paper axle, need pass the one end of scroll in the installation behind the printer head subassembly, the rewinding is epaxial at the waste paper, waste paper axle simple structure, and because the space of printing the module is limited, therefore inconvenient in waste paper axle installation, there is certain limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a subassembly and electronic scale are fixed to scroll to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a subassembly is fixed to scroll, is including installing the mounting panel on printing the module, it is connected with the waste paper axle to rotate on the mounting panel, the epaxial slip of waste paper is provided with a holding piece, be provided with an adjusting part between waste paper axle and the holding piece, adjusting part is including sliding the epaxial wedge pole of setting at waste paper, the epaxial vertical lapse of waste paper is provided with an actuating lever, be provided with a driving block on the actuating lever bottom, driving block and wedge pole butt, be provided with multiunit connecting spring between wedge pole and the waste paper axle, connecting spring's elasticity orders about the holding piece and is close to the waste paper axle, still rotate the installation axle that is connected with an installation scroll on the mounting panel.
Furthermore, be provided with a fixed plate on the wedge pole, multiunit connecting spring sets up between fixed plate and waste paper axle, connecting spring's elasticity orders about the fixed plate and keeps away from the waste paper axle.
Furthermore, the mounting plate is internally provided with a driving motor for driving the waste paper shaft to rotate, and the power shaft of the driving motor is rotatably connected to the bottom of the waste paper shaft with damping.
Furthermore, a plurality of groups of abutting components are arranged on the mounting shaft.
Further, the butt subassembly includes that the multiunit slides and sets up at the epaxial butt pole of installation, install the epaxial multiunit sliding tray of having seted up, every the butt pole slides respectively and sets up between the sliding tray that corresponds, every all be provided with the butt spring between butt pole and the sliding tray that corresponds. The electronic scale comprises the paper roll fixing assembly.
Compared with the prior art, the beneficial effects of the utility model are that: this subassembly and electronic scale are fixed to scroll, through the mounting panel, the waste paper axle, the holding piece, adjusting part, the wedge, the actuating lever, the installation axle, cooperation between actuating block and the coupling spring, the holding piece slides and sets up epaxially at the waste paper, order about the actuating block through the actuating lever downwards and slide, and then order about the wedge pole and slide, thereby it slides to drive the holding piece, to stretching coupling spring when the holding piece slides, thereby alright with installation waste paper, the installation is accomplished the back, loosen the actuating lever, coupling spring resumes elastic deformation's process and orders about holding piece and waste paper axle butt, thereby waste paper is fixed, the waste paper installation of being convenient for, excellent in use effect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of a waste paper shaft and an installation shaft provided by an embodiment of the present invention;
fig. 3 is a schematic view of a waste paper shaft structure provided by an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structural view of a waste paper shaft provided in an embodiment of the present invention;
fig. 5 is a schematic view of a mounting shaft structure provided by an embodiment of the present invention;
fig. 6 is a schematic view of a cross-sectional structure of a mounting shaft provided in an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an adjusting assembly according to an embodiment of the present invention.
Description of the reference numerals: 6. a waste paper spool; 7. installing a shaft; 8. an adjustment assembly; 801. a drive rod; 802. a drive block; 803. a wedge-shaped rod; 804. a connecting spring; 805. a fixing plate; 9. a drive motor; 10. an abutment assembly; 1001. a butting rod; 1002. an abutment spring; 1003. a sliding groove; 11. and a clamping piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a subassembly is fixed to scroll, including installing the mounting panel on printing module, it is connected with waste paper axle 6 to rotate on the mounting panel, it is provided with a holding piece 11 to slide on the waste paper axle 6, be provided with an adjusting part 8 between waste paper axle 6 and the holding piece 11, adjusting part 8 is including sliding the wedge pole 803 that sets up on waste paper axle 6, vertical lapse is provided with an actuating lever 801 on the waste paper axle 6, be provided with a drive block 802 on the actuating lever 801 bottom, drive block 802 and wedge pole 803 butt, be provided with multiunit connecting spring 804 between wedge pole 803 and the waste paper axle 6, connecting spring 804's elasticity orders about holding piece 11 and is close to waste paper axle 6, still rotate the installation axle 7 that is connected with an installation scroll on the mounting panel.
Specifically, the paper roll fixing component includes a printing module and the like, and in addition, details are not described herein in the prior art; the fixing assembly further comprises a mounting plate mounted on the printing module, a waste paper shaft 6 is rotatably connected to the mounting plate, the waste paper shaft 6 is used for bearing waste paper, and how the paper roll is mounted on the printing module is the prior art and is not described herein; the waste paper shaft 6 is provided with the clamping piece 11 in a sliding mode, the clamping piece 11 is used for clamping waste paper, the waste paper is conveniently installed on the waste paper shaft 6 through clamping of the clamping piece 11, then the waste paper shaft 6 is rotated, the adjusting assembly 8 is arranged between the waste paper shaft 6 and the clamping piece 11, and the position of the clamping piece 11 is conveniently adjusted through arrangement of the adjusting assembly 8, so that the waste paper is more conveniently installed on the waste paper shaft 6, the operation is simpler and more convenient, and the using effect is good; the adjusting assembly 8 comprises a wedge-shaped rod 803 slidingly arranged on the waste paper shaft 6, a driving rod 801 is vertically and downwards slidingly arranged on the waste paper shaft 6, a driving block 802 is arranged at the bottom of the driving rod 801, the driving block 802 abuts against the wedge-shaped rod 803, a plurality of groups of connecting springs 804 are arranged between the wedge-shaped rod 803 and the waste paper shaft 6, and the clamping piece 11 is driven to be close to the waste paper shaft 6 by the elasticity of the connecting springs 804, so that when the clamping piece 11 needs to be adjusted, the driving rod 801 is downwards driven to slide by downwards driving the driving rod 801, the driving rod 801 further drives the driving block 802 to slide, the driving block 802 abuts against the wedge-shaped rod 803 after sliding, the wedge-shaped rod 803 is driven to horizontally slide, the clamping piece 11 is driven to slide, waste paper can be installed between the clamping piece 11 and the waste paper shaft 6 at the moment, the waste paper is fixed on the waste paper shaft 6, wherein an installation shaft 7 for installing a paper roll is also rotationally connected on the installation plate, the paper roll is installed on the installation shaft 7, and the waste paper shaft is driven to pass through a printing module.
The utility model provides a another embodiment, be provided with a fixed plate 805 on the wedge pole 803, multiunit connecting spring 804 sets up between fixed plate 805 and waste paper axle 6, and connecting spring 804's elasticity orders about fixed plate 805 and keeps away from waste paper axle 6.
Preferably, be provided with a fixed plate 805 on the wedge rod 803, multiunit connecting spring 804 sets up between fixed plate 805 and waste paper axle 6, and connecting spring 804's elasticity orders about fixed plate 805 to keep away from waste paper axle 6, and wherein connecting spring 804's elasticity orders about fixed plate 805 to keep away from waste paper axle 6, alright drive clamping piece 11 with waste paper fixed, excellent in use effect, wherein connecting spring 804's elasticity can be fixed waste paper through clamping piece 11, excellent in use effect.
The utility model also provides another embodiment, the inside driving motor 9 that is used for ordering about waste paper axle 6 pivoted that is provided with of mounting panel, driving motor 9 power axle is connected in waste paper axle 6 bottoms from taking the damping rotation.
Preferably, the inside driving motor 9 that is used for ordering about waste paper axle 6 pivoted that is provided with of mounting panel, driving motor 9 power axle is from taking the damping to rotate and connect in waste paper axle 6 bottom, more specifically, driving motor 9 power axle can order about waste paper axle 6 pivoted completely from taking damped resistance, before work, when installing waste paper between cramping piece 11 and waste paper axle 6, then order about waste paper axle 6 and rotate, when manual power when ordering about waste paper axle 6 and rotating is greater than driving motor 9 power axle from taking damping resistance, alright order to order about waste paper axle 6 and rotate, be tight state with paper and scroll, excellent in use effect.
In another embodiment of the present invention, a plurality of sets of abutting assemblies 10 are disposed on the mounting shaft 7.
Preferably, be provided with multiunit butt subassembly 10 on the installation axle 7, through setting up butt subassembly 10, be convenient for improve the frictional force between installation axle 7 and the butt subassembly 10, and then stability when improving the scroll installation.
The utility model provides another embodiment again, butt subassembly 10 includes that the multiunit slides and sets up the butt pole 1001 on installation axle 7, has seted up multiunit sliding tray 1003 on the installation axle 7, and every butt pole 1001 slides respectively and sets up between the sliding tray 1003 that corresponds, all is provided with butt spring 1002 between every butt pole 1001 and the corresponding sliding tray 1003.
Preferably, butt subassembly 10 includes that the multiunit slides and sets up the butt pole 1001 on installation axle 7, the multiunit sliding tray 1003 has been seted up on the installation axle 7, every butt pole 1001 slides respectively and sets up between the sliding tray 1003 that corresponds, all be provided with butt spring 1002 between every butt pole 1001 and the sliding tray 1003 that corresponds, when the dark claw of scroll is that when installing the axle 7, can extrude multiunit butt pole 1001, multiunit butt pole 1001 extrudees butt spring 1002, receive under the spring action of butt spring 1002, thereby it is fixed with the scroll, excellent in use effect.
Specifically, the utility model provides an electronic scale, this electronic scale include the fixed subassembly of scroll that mentions in the aforesaid, and the fixed subassembly of scroll that the aforesaid was mentioned all is applicable to this electronic scale on, this electronic scale also should have above-mentioned equal effect night promptly, does not give unnecessary details.
It should be noted that the electric devices involved in the present application may be powered by a storage battery or an external power source.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 subassembly is fixed to scroll, is including installing the mounting panel on printing the module, its characterized in that:
the waste paper shaft (6) is rotatably connected to the mounting plate, a clamping piece (11) is arranged on the waste paper shaft (6) in a sliding mode, and an adjusting assembly (8) is arranged between the waste paper shaft (6) and the clamping piece (11);
the adjusting assembly (8) comprises a wedge-shaped rod (803) which is arranged on the waste paper shaft (6) in a sliding mode, a driving rod (801) is vertically and downwards arranged on the waste paper shaft (6) in a sliding mode, a driving block (802) is arranged at the bottom of the driving rod (801), and the driving block (802) is abutted to the wedge-shaped rod (803);
a plurality of groups of connecting springs (804) are arranged between the wedge-shaped rod (803) and the waste paper shaft (6), and the elastic force of the connecting springs (804) drives the clamping sheet (11) to be close to the waste paper shaft (6);
the mounting plate is also rotatably connected with a mounting shaft (7) for mounting a paper roll.
2. A roll holding assembly according to claim 1 wherein: the wedge-shaped rod (803) is provided with a fixing plate (805), a plurality of groups of connecting springs (804) are arranged between the fixing plate (805) and the waste paper shaft (6), and the elastic force of the connecting springs (804) drives the fixing plate (805) to be far away from the waste paper shaft (6).
3. A paper roll holding assembly as claimed in claim 1 wherein: the mounting panel is inside to be provided with one and to be used for driving about waste paper axle (6) pivoted driving motor (9), driving motor (9) power shaft is from taking the damping to rotate and connect in waste paper axle (6) bottom.
4. A paper roll holding assembly as claimed in claim 1 wherein: the installation shaft (7) is provided with a plurality of groups of abutting components (10).
5. A roll holding assembly according to claim 4, wherein: the abutting assembly (10) comprises a plurality of groups of abutting rods (1001) which are arranged on the mounting shaft (7) in a sliding mode, and a plurality of groups of sliding grooves (1003) are formed in the mounting shaft (7);
each abutting rod (1001) is arranged between corresponding sliding grooves (1003) in a sliding mode, and an abutting spring (1002) is arranged between each abutting rod (1001) and the corresponding sliding groove (1003).
6. An electronic scale is characterized in that: comprising a roll holding assembly according to any of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222303775.9U CN218156489U (en) | 2022-08-31 | 2022-08-31 | Subassembly and electronic scale are fixed to scroll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222303775.9U CN218156489U (en) | 2022-08-31 | 2022-08-31 | Subassembly and electronic scale are fixed to scroll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218156489U true CN218156489U (en) | 2022-12-27 |
Family
ID=84557073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222303775.9U Active CN218156489U (en) | 2022-08-31 | 2022-08-31 | Subassembly and electronic scale are fixed to scroll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218156489U (en) |
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2022
- 2022-08-31 CN CN202222303775.9U patent/CN218156489U/en active Active
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| GR01 | Patent grant | ||
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