Equipment paper discharging mechanism

Abstract

The utility model relates to the technical field of paper discharging, and discloses an equipment paper discharging mechanism which comprises an equipment body, an operation groove is formed in the equipment body, a conveying cavity is formed in the equipment body, a paper outlet is formed between the conveying cavity and the operation groove, and limiting plates which are symmetrically distributed are arranged in the conveying cavity. Paper is conveyed between the limiting plates and discharged from the paper outlet, then printing is carried out, in the paper conveying process, the lower rotating shaft is driven by the second motor to rotate, the lower pressing wheel rotates, the paper can be driven to move in cooperation with the pressing mechanism, the paper moves towards the paper outlet, and after the lower rotating shaft rotates by a certain number of circles, the lower pressing wheel is driven to rotate. Under the driving of the transmission mechanism, the swing shaft can rotate by a circle, so that the swing column drives the swing frame to reciprocate once, the cutter can cut conveyed paper, then fixed-length cutting of the paper can be achieved, and after paper printing is completed, a user can directly take the paper without hand tearing operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper discharging technical field, concretely is a kind of equipment paper discharging mechanism. BACKGROUND

[0002] At present, part of equipment will have the function of printing, and the equipment installed is printed for user voucher or relevant data, and paper discharging needs to be carried out in the process of printing in these equipment, so paper discharging mechanism needs to be used.

[0003] The existing equipment paper discharging mechanism is conveyed to the taking mouth by the corresponding conveying mechanism in the process of using, then user tears paper along the separation line, but this kind of paper taking mode can easily lead to paper damage, needs to re-convey paper, and further leads to paper waste, for this reason, the technical personnel in the art propose a kind of equipment paper discharging mechanism to solve the problems raised in the above background. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of equipment paper discharging mechanism to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of equipment paper discharging mechanism, including equipment body, equipment body is provided with operating groove, the equipment body is internally provided with conveying cavity, conveying cavity and operating groove are provided with paper outlet, conveying cavity is provided with the limiting plate of symmetrical distribution, the lower rotary shaft is rotationally arranged in the conveying cavity, and the lower pressing wheel is installed on the lower rotary shaft, the second motor is connected with the lower rotary shaft and is arranged in the conveying cavity, the oscillating shaft is rotationally installed in the conveying cavity, and the oscillating wheel is installed on the oscillating shaft, the eccentricity of oscillating wheel is installed with oscillating column, and oscillating column is slidably connected with oscillating frame, and the cutter is connected with oscillating frame, the limiting sleeve slidably connected with cutter is installed in the conveying cavity, and further include:

[0007] Pressing mechanism, the pressing mechanism is arranged at the top of conveying cavity, for pressing paper to lower pressing wheel;

[0008] Transmission mechanism, the transmission mechanism is arranged between lower rotary shaft and oscillating shaft, for realizing transmission.

[0009] As a further scheme of the utility model: the winding shaft is rotationally arranged in the conveying cavity, and the winding roller is installed on the winding shaft, and the first motor is connected with the winding shaft and is installed in the conveying cavity.

[0010] As a further scheme of the utility model: the guide wheel is rotationally arranged in the conveying cavity.

[0011] As a further scheme of the utility model: the pressing mechanism includes movable frame, the both sides of movable frame are provided with the limiting rod connected with the top wall of conveying cavity through sliding, the bottom of limiting rod is installed with the fender, the spring is arranged between movable frame and the top wall of conveying cavity, the upper rotating shaft is rotationally arranged on movable frame, the upper pressing wheel is installed on the upper rotating shaft.

[0012] As a further scheme of the utility model: the transmission mechanism includes the first transmission wheel installed on the lower rotating shaft, the second transmission wheel is installed on the swing shaft, and the first transmission wheel and the second transmission wheel are connected through synchronous belt transmission.

[0013] Compared with the prior art, the utility model has the beneficial effects that: the paper is conveyed between the limiting plates, and the paper is discharged from the paper outlet, then printing can be carried out, in the process of conveying paper, the lower pressing wheel is rotated through the driving of the second motor and the lower rotating shaft, the paper can be driven to move through cooperation of the pressing mechanism, the paper moves to the paper outlet, and when the lower rotating shaft rotates a certain number of turns, the swing shaft will rotate a turn under the driving of the transmission mechanism, the swing column drives the swing frame to reciprocate once, the cutting knife can cut the conveyed paper, and then the fixed-length cutting of paper can be realized, the user can directly take the paper after printing, and does not need to tear by hand. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of a paper discharging mechanism of a device.

[0015] Figure 2 It is Figure 1 It is a partial enlarged view of A in the middle.

[0016] Figure 3 It is a structural schematic view of a transmission mechanism in a paper discharging mechanism of a device.

[0017] In the drawing: 1, device body; 2, operation groove; 3, conveying cavity; 4, winding shaft; 5, winding roller; 6, first motor; 7, guide wheel; 8, limiting plate; 9, paper outlet; 10, movable frame; 11, limiting rod; 12, fender; 13, spring; 14, upper rotating shaft; 15, upper pressing wheel; 16, lower rotating shaft; 17, lower pressing wheel; 18, second motor; 19, swing shaft; 20, swing wheel; 21, swing column; 22, swing frame; 23, cutting knife; 24, limiting sleeve; 25, first transmission wheel; 26, second transmission wheel; 27, synchronous belt. DETAILED DESCRIPTION

[0018] The technical scheme of the patent will be further explained in detail in combination with specific implementation manners.

[0019] Please refer to Figures 1-3A kind of equipment paper discharging mechanism, including equipment body 1, be provided with operating slot 2 on equipment body 1, the equipment body 1 is opened in and is equipped with conveying cavity 3, conveying cavity 3 and operating slot 2 are opened and are equipped with paper outlet 9 between, conveying cavity 3 is equipped with the limiting plate 8 of symmetrical distribution, the conveying cavity 3 is rotatably provided with lower rotating shaft 16, lower pressing wheel 17 is installed on lower rotating shaft 16, the second motor 18 of lower rotating shaft 16 is connected and is provided in the conveying cavity 3, the oscillating shaft 19 of rotatably mounted is provided in the conveying cavity 3, oscillating wheel 20 is installed on oscillating shaft 19, oscillating wheel 20 eccentricity installs oscillating column 21, oscillating column 21 is slidably connected with oscillating frame 22, cutting knife 23 is connected with oscillating frame 22, the limiting sleeve 24 of slidably connected with cutting knife 23 is installed in the conveying cavity 3, still include:

[0020] Pressing mechanism, the pressing mechanism is arranged at the top of conveying cavity 3, for pressing the paper to lower pressing wheel 17;

[0021] Transmission mechanism, the transmission mechanism is arranged between lower rotating shaft 16 and oscillating shaft 19, for realizing transmission.

[0022] By conveying paper to the limiting plate 8 between, and paper is exported from paper outlet 9, then printing can be carried out, in the process of conveying paper, by the second motor 18 driving lower rotating shaft 16 rotation, so that lower pressing wheel 17 rotates, cooperation pressing mechanism can drive paper to move, so that paper moves to paper outlet 9, and when lower rotating shaft 16 rotates a certain number of turns, oscillating shaft 19 will rotate a circle under the drive of transmission mechanism, so that oscillating column 21 drives oscillating frame 22 to move back and forth once, so that cutting knife 23 can cut the paper conveyed, and then the fixed-length cutting of paper can be realized, after printing paper, user can directly take paper, without tearing operation.

[0023] As an embodiment of the utility model, the conveying cavity 3 is rotatably provided with winding shaft 4, winding roller 5 is installed on winding shaft 4, the first motor 6 of being connected with winding shaft 4 is installed in the conveying cavity 3.

[0024] When conveying paper, in the process of driving paper to move by the rotation of lower pressing wheel 17, the first motor 6 will also be started synchronously, and drives winding shaft 4 to rotate, so that winding roller 5 rotates, so that the paper wound on winding roller 5 starts to release, conveniently paper is conveyed.

[0025] As an embodiment of the utility model, the conveying cavity 3 is rotatably provided with guide wheel 7.

[0026] The setting of guide wheel 7 can limit the conveying of paper, so that paper can smoothly enter limiting plate 8.

[0027] As an embodiment of the utility model, the pressing mechanism includes movable frame 10, the both sides of movable frame 10 are slidably provided with the limiting rod 11 connected with the top wall of conveying cavity 3, the bottom of limiting rod 11 is installed with the stopper 12, spring 13 is arranged between movable frame 10 and the top wall of conveying cavity 3, upper rotary shaft 14 is rotatably arranged on movable frame 10, and upper pressing wheel 15 is installed on upper rotary shaft 14.

[0028] In order to guarantee the paper and the basis of lower pressing wheel 17, under the action of spring 13, movable frame 10 is subjected to the downward elastic force, so that upper pressing wheel 15 on movable frame 10 is tightly pressed together with lower pressing wheel 17, thereby making the paper closely contact with lower pressing wheel 17, so that lower pressing wheel 17 can drive the paper to be conveyed to paper outlet 9 when rotating.

[0029] As an embodiment of the utility model, the transmission mechanism includes first transmission wheel 25 installed on lower rotary shaft 16, and second transmission wheel 26 is installed on swing shaft 19, and first transmission wheel 25 and second transmission wheel 26 are drivingly connected through synchronous belt 27.

[0030] When lower rotary shaft 16 rotates, first transmission wheel 25, second transmission wheel 26 and synchronous belt 27 can drive swing shaft 19 to rotate, so that the fixed-length cutting of the paper during conveying can be realized.

[0031] The utility model discloses a paper is conveyed to the limiting board 8 between, and the paper is taken out from paper outlet 9, then printing can be carried out, in the process of conveying paper, through the second motor 18 drive lower rotary shaft 16 rotates, so that lower pressing wheel 17 rotates, and cooperate pressing mechanism can drive the paper to move, so that the paper moves to paper outlet 9, and when lower rotary shaft 16 rotates a certain number of turns, swing shaft 19 will rotate a circle under the drive of transmission mechanism, so that swing column 21 drives swing frame 22 to reciprocate once, so that cutter 23 can cut the paper conveyed, and then the fixed-length cutting of the paper can be realized, and the user can directly take the paper after printing, and does not need to tear by hand.

[0032] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure reference in the claims should not be regarded as limiting the claims involved.

[0033] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. An apparatus paper discharge mechanism comprising an apparatus body, on which an operation slot is provided, characterized in that, The equipment body is provided with a conveying cavity, a paper outlet is arranged between the conveying cavity and the operation groove, limiting plates are symmetrically arranged in the conveying cavity, a lower rotating shaft is rotatably arranged in the conveying cavity, a lower pressing wheel is installed on the lower rotating shaft, a second motor is arranged in the conveying cavity and connected with the lower rotating shaft, an oscillating shaft is rotatably arranged in the conveying cavity, an oscillating wheel is installed on the oscillating shaft, an oscillating column is eccentrically installed on the oscillating wheel, the oscillating column is slidably connected with an oscillating frame, a cutter is connected with the oscillating frame, a limiting sleeve is slidably connected with the cutter, and further comprising: A pressing mechanism is arranged on the top of the conveying cavity and used for pressing the paper onto the lower pressing wheel. A transmission mechanism is arranged between the lower rotating shaft and the oscillating shaft and used for transmission.

2. A device paper discharge mechanism according to claim 1, characterized in that A winding shaft is rotatably arranged in the conveying cavity, a winding roller is installed on the winding shaft, and a first motor is arranged in the conveying cavity and connected with the winding shaft.

3. A device paper discharge mechanism according to claim 2, characterized in that A guide wheel is rotatably arranged in the conveying cavity.

4. An apparatus paper discharge mechanism according to claim 1, wherein The pressing mechanism comprises a movable frame, limiting rods are slidably arranged on both sides of the movable frame and connected with the top wall of the conveying cavity, a stop block is installed on the bottom of the limiting rod, a spring is arranged between the movable frame and the top wall of the conveying cavity, an upper rotating shaft is rotatably arranged on the movable frame, and an upper pressing wheel is installed on the upper rotating shaft.

5. An apparatus paper discharge mechanism according to claim 1, wherein The transmission mechanism comprises a first transmission wheel installed on the lower rotating shaft, a second transmission wheel installed on the oscillating shaft, and the first transmission wheel and the second transmission wheel are connected through a synchronous belt transmission.

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