Paper label conveying device of paper counting machine
By introducing a driven paper draw wheel swing rod and a cylinder driven meshing gear system in the paper draw conveying device of the paper draw counting machine, the problem of the inability to control the conveying length of the paper draw in the prior art is solved, and the ability of the conveying length of the paper draw is realized Control and stability.
Patent Information
- Application Number
- CN202421150640.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The paper tag conveying device of the existing paper counting machine cannot effectively control the conveying length of the paper tag, resulting in unstable conveying.
A device including the first and second mounting plates, a paper mark conveying pipe, a driving paper wheel and a driven paper wheel are designed, and the swing of the driven paper wheel is driven by the driven paper wheel swing rod and the cylinder. It is made to mesh or disconnect from the active paper pick, thereby controlling the paper pick conveying length.
Controllable adjustment of the conveying length of the paper tag is achieved to ensure the stability of the conveying process.
Smart Images
Figure CN222249388U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of equipment for counting the number of papers in the printing field, in particular to a paper tag conveying device of a paper counting machine. Background Art
[0002] The applicant's prior application for a new paper counting machine with application number CN202111562779.2 also has the following defects: in the paper sign conveying device, the paper pressing wheel and the driving wheel keep cooperating and rotating to convey the paper signs, resulting in the inability to control the length of the conveyed paper signs. Summary of the invention
[0003] The technical problem to be solved by the present invention is to address the deficiencies of the above-mentioned prior art.
[0004] Provided is a paper tag conveying device for a paper counting machine, which can adjust the conveying length of the paper tags.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper sign conveying device of a paper counting machine, comprising a first mounting plate and a second mounting plate arranged opposite to each other, a paper sign conveying tube is arranged between the first mounting plate and the second mounting plate, the paper sign conveying tube is provided with a paper sign conveying channel, the paper sign conveying tube is provided with openings respectively extending up and down through the paper sign conveying channel, an active paper sign wheel is arranged corresponding to the opening above the paper sign conveying tube, the active paper sign wheel partially enters the paper sign conveying channel through the opening, the active paper sign wheel is provided with a driving motor to drive it to rotate, and is characterized in that: a driven paper sign wheel is arranged below the paper sign conveying tube, which can intermittently enter the paper sign conveying channel through the opening and cooperate with the active paper sign wheel to convey paper signs.
[0006] The utility model is further configured as follows: the driven paper sign wheel is provided with a driven paper sign wheel swing rod, the driven paper sign wheel is rotatably arranged at one end of the driven paper sign wheel swing rod, the middle part of the driven paper sign wheel swing rod is hinged with the first mounting plate, the driven paper sign wheel swing rod is provided with a driven paper sign wheel swing rod driving cylinder for driving the driven paper sign wheel swing rod lever to swing relative to one end of the driven paper sign wheel so that the driven paper sign wheel part can enter or leave the opening, the center of the active paper sign wheel is provided with an active paper sign wheel rod that rotates synchronously, and the active paper sign wheel rod A first meshing gear is provided that rotates synchronously, one end of the active paper sign wheel rod is rotatably connected to the second mounting plate, a driven paper sign wheel rod is provided at the center of one end of the driven paper sign wheel, and the driven paper sign wheel rod is fixedly provided with a second meshing gear that is adapted to the first meshing gear, when the driven paper sign wheel partially enters the opening, the second meshing gear meshes with the first meshing gear, the first mounting plate is provided with an accommodating cavity that can accommodate the first meshing gear and the second meshing gear, and the first meshing gear and the second meshing gear are located in the accommodating cavity.
[0007] A further configuration of the utility model is that the driving motor is arranged below the first mounting plate, and the output end of the driving motor is linked to one end of the active paper sign wheel rod relative to the second mounting plate.
[0008] A further arrangement of the utility model is: a first driving wheel is linked to the output end of the driving motor, a second driving wheel is provided at one end of the active paper sign wheel rod relative to the second mounting plate, an intermediate driving wheel is provided at one end of the first mounting plate relative to the second mounting plate, and the intermediate driving wheel is respectively linked to the first driving wheel and the second driving wheel through a synchronous belt.
[0009] The utility model with the above-mentioned characteristics: the driven paper sign wheel swing rod drives the cylinder to drive the driven paper sign swing rod to swing, so that the driven paper sign wheel part that is rotatably arranged on the driven paper sign swing rod can enter the opening. At this time, the first meshing gear engages with the second meshing gear, thereby causing the active paper sign wheel to drive the driven paper sign wheel to rotate and cooperate in conveying paper signs, or, causing the driven paper sign wheel to disengage from the opening, disconnect from the active paper sign wheel and stop conveying paper signs, thereby achieving the effect of controlling the conveying length of paper signs.
[0010] The beneficial effect of the utility model is that the conveying length of the paper tag can be adjusted.
[0011] The utility model is further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model.
[0013] Figure 2 A three-dimensional schematic diagram of an embodiment of the utility model without the second mounting plate Figure 1 .
[0014] Figure 3 A three-dimensional schematic diagram of an embodiment of the utility model without the second mounting plate Figure 2 . DETAILED DESCRIPTION
[0015] like Figure 1 —— Figure 3The paper sign conveying device of the paper counting machine shown in the figure comprises a first mounting plate 1 and a second mounting plate 2 which are arranged opposite to each other, a paper sign conveying tube 3 is arranged between the first mounting plate 1 and the second mounting plate 2, the paper sign conveying tube 3 is connected to the first mounting plate 1 through a mounting bracket, the paper sign conveying tube 3 is provided with a paper sign conveying channel 301, the paper sign conveying tube 3 passes through the paper sign conveying channel 301 from top to bottom and has openings 4 respectively, an active paper sign wheel 5 is arranged above the paper sign conveying tube 301 corresponding to the opening 4, the active paper sign wheel 5 partially enters the paper sign conveying channel 301 through the opening 4, the active paper sign wheel 5 is provided with a driving motor 14 which drives it to rotate, and a driving motor 14 which can be driven to rotate is arranged below the paper sign conveying tube 3 The driven paper sign wheel 6 enters the paper sign conveying channel 301 through the opening 4 and cooperates with the active paper sign wheel 5 to convey the paper sign. The driven paper sign wheel 6 is provided with a driven paper sign wheel swing rod 7. The driven paper sign wheel 6 is rotatably arranged at one end of the driven paper sign wheel swing rod 7. The middle part of the driven paper sign wheel swing rod 7 is hinged with the first mounting plate 1. The driven paper sign wheel swing rod 7 is provided with a driven paper sign wheel swing rod driving cylinder 8 relative to one end of the driven paper sign wheel 6 for driving the driven paper sign wheel swing rod 7 to swing so that part of the driven paper sign wheel 6 can enter the opening 4 or escape from the opening 4. The center of the active paper sign wheel 5 is provided with an active paper sign wheel rod 9 that rotates synchronously. The active paper sign wheel rod 9 is provided with a first meshing gear 10 that rotates synchronously. One end of the active paper sign wheel rod 9 is rotatably connected to the second mounting plate 2, and a driven paper sign wheel rod 11 is provided at the center of one end of the driven paper sign wheel 6, and the driven paper sign wheel rod 11 is fixedly provided with a second meshing gear 12 adapted to the first meshing gear 10. When the driven paper sign wheel 6 partially enters the opening 4, the second meshing gear 12 meshes with the first meshing gear 10. The first mounting plate 1 is provided with a accommodating cavity 13 capable of accommodating the first meshing gear 10 and the second meshing gear 12. The first meshing gear 10 and the second meshing gear 12 are located in the accommodating cavity 13, and the second meshing gear 12 can be displaced in the accommodating cavity 13. The driving motor 14 is arranged below the first mounting plate 1. The output end of the driving motor 14 is linked to a first driving wheel 15, the active paper sign wheel rod 9 is provided with a second driving wheel 16 at one end opposite to the second mounting plate 2, and the first mounting plate 1 is provided with an intermediate driving wheel 17 at one end opposite to the second mounting plate 2. The intermediate driving wheel 17 is respectively linked to the first driving wheel 15 and the second driving wheel 16 through a synchronous belt. The first driving wheel 15 can also be directly linked to the second driving wheel 16 through a synchronous belt, or the output shaft of the driving motor 14 can be directly coaxially linked to the active paper sign wheel rod 9. Since the main machine is also provided with other mechanisms, it is preferred that the active paper sign wheel 5 is driven by the linkage connection of the first driving wheel 15, the second driving wheel 16 and the intermediate driving wheel 17.
Claims
1. A paper sign conveying device of a paper counting machine, comprising a first mounting plate and a second mounting plate arranged opposite to each other, a paper sign conveying tube is arranged between the first mounting plate and the second mounting plate, the paper sign conveying tube is provided with a paper sign conveying channel, the paper sign conveying tube is provided with openings respectively extending through the paper sign conveying channel from top to bottom, an active paper sign wheel is arranged above the paper sign conveying tube corresponding to the opening, the active paper sign wheel partially enters the paper sign conveying channel through the opening, the active paper sign wheel is provided with a driving motor driving the active paper sign wheel to rotate, and is characterized in that: A driven paper sign wheel is provided below the paper sign conveying tube, which can intermittently enter the paper sign conveying channel through the opening and cooperate with the active paper sign wheel to convey the paper signs.
2. The paper tag conveying device of a paper counting machine according to claim 1, characterized in that: The driven paper sign wheel is provided with a driven paper sign wheel swing rod, and the driven paper sign wheel is rotatably arranged at one end of the driven paper sign wheel swing rod, and the middle part of the driven paper sign wheel swing rod is hinged with the first mounting plate, and the driven paper sign wheel swing rod is provided with a driven paper sign wheel swing rod driving cylinder relative to one end of the driven paper sign wheel, which drives the driven paper sign wheel swing rod lever to swing so that the driven paper sign wheel part can enter or leave the opening. The center of the active paper sign wheel is provided with an active paper sign wheel rod that rotates synchronously, and the active paper sign wheel rod is provided with a first meshing gear that rotates synchronously, and one end of the active paper sign wheel rod is rotatably connected with the second mounting plate, and the center of one end of the driven paper sign wheel is provided with a driven paper sign wheel rod, and the driven paper sign wheel rod is fixedly provided with a second meshing gear adapted to the first meshing gear. When the driven paper sign wheel part enters the opening, the second meshing gear meshes with the first meshing gear, and the first mounting plate is provided with a accommodating cavity that can accommodate the first meshing gear and the second meshing gear, and the first meshing gear and the second meshing gear are located in the accommodating cavity.
3. The paper tag conveying device of a paper counting machine according to claim 2, characterized in that: The driving motor is arranged below the first mounting plate, and the output end of the driving motor is linked to one end of the active paper sign wheel rod relative to the second mounting plate.
4. The paper tag conveying device of a paper counting machine according to claim 3, characterized in that: The output end of the driving motor is linked to a first driving wheel, the active paper sign wheel rod is provided with a second driving wheel at one end relative to the second mounting plate, the first mounting plate is provided with an intermediate driving wheel at one end relative to the second mounting plate, and the intermediate driving wheel is respectively linked to the first driving wheel and the second driving wheel through a synchronous belt.