Paper product printing device

Abstract

The utility model discloses a paper product printing device, which belongs to the technical field of printing devices and comprises a base, two fixing plates are fixedly mounted at the top of the base, a mounting shaft is rotatably embedded between the outer walls of the two fixing plates, the base and the fixing plates are used for supporting a printing roller and an ink hopper, and the paper product printing stability is improved. The printing ink hopper is located above the feeding inclined table, a feeding channel is formed between the bottom of the printing ink hopper and the top of the feeding inclined table, paper products are guided, the paper products can be conveniently, continuously and stably conveyed to the position of the printing roller, multiple paper products can be stacked through cooperation of a bearing plate and a limiting plate, and meanwhile through cooperation of a limiting rod and an abutting spring, the paper products can be conveniently and stably conveyed to the printing roller. The stacked paper products can be clamped, the width of the limiting plate is smaller than that of the bearing plate, the top edge of the uppermost paper product can abut against the feeding roller conveniently, the feeding roller conveys the uppermost paper product into the feeding channel conveniently, the conveying roller can completely abut against one side of the paper product, and the paper product conveying safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing device technical field, more specifically, relate to a paper product printing device. BACKGROUND

[0002] Printing is the original manuscript such as text, picture, photo, anti -fake, through the edition, ink application, pressure and so on Process, makes the ink transfer to the paper, textile, plastic product, leather, PVC, PC and so on Material surface, batch copy original content technology.

[0003] The authorized publication number "CN215620803U" records "a paper printing device. The utility model provides a paper printing device that can automatically push paper forward and can print in high definition. The utility model provides such a paper printing device, which comprises a connecting plate, a fixed frame, an ink hopper, fixing screws and a fixed plate; the middle front parts of the left and right sides of the connecting plate are symmetrically provided with fixed frames, the outer sides of the two fixed frames are symmetrically provided with fixing screws on the upper parts, the ink hopper is connected to the upper sides of the two fixed frames through the four fixing screws, and the middle front parts of the left and right sides of the connecting plate are symmetrically provided with fixed plates. The utility model drives the printing roller to rotate counterclockwise through the rocker, so that the rotating wheel drives the paper to move forward clockwise, and then the printing roller prints the paper, so that the effect of fast and effective printing is achieved".

[0004] The above patent can realize continuous and rapid printing of paper, but the above patent has the following problems in actual application:

[0005] 1. In the above patent, the paper lacks a paper guiding structure during continuous feeding through the gear, which can easily cause the paper to be difficult to move out of the material frame feeding port, affecting the paper printing efficiency.

[0006] 2. The contact surface between the clamping plate, the gear and the paper in the above patent is small, and the paper can be damaged during continuous conveying. UTILITY MODEL CONTENT

[0007] In view of the problems in the prior art, the utility model aims to provide a paper product printing device to solve the problems raised in the background art.

[0008] To solve the above problems, the utility model adopts the following technical scheme:

[0009] A paper product printing device comprises:

[0010] A base is provided with two fixed plates fixedly installed on the top, an installation shaft is rotatably embedded between the outer walls of the two fixed plates, a printing roller is fixedly sleeved on the outer surface of the installation shaft, and an ink hopper is fixedly installed between the outer walls of the two fixed plates.

[0011] A continuous feeding mechanism, which includes a feeding ramp, which is fixedly installed between the outer walls of the two fixed plates, and two fixing holes are provided on the outer walls of the two fixed plates. A limiting rod is fixedly connected between the inner walls of each of the fixing holes, and a connecting plate is movably sleeved on the outer surface of each of the limiting rods. An abutment spring is connected between the bottom of each connecting plate and the inner wall of one side of the corresponding fixing hole, a supporting plate is fixedly connected between the outer walls of the four connecting plates, a limiting plate is fixedly connected between the outer walls of the two fixed plates, a feeding shaft is rotatably embedded between the outer walls of the two fixed plates, and a feeding roller is fixedly sleeved on the outer surface of the feeding shaft.

[0012] As a preferred solution of the present invention, a plurality of anti-slip strips are fixedly installed at equal intervals on the outer surface of the feeding shaft.

[0013] As a preferred solution of the present invention, the outer surfaces of the installation shaft and the feeding shaft are fixedly sleeved with transmission wheels, and a transmission belt is sleeved between the outer surfaces of the two transmission wheels.

[0014] As a preferred solution of the present invention, one end of the installation shaft is fixedly connected to a rotating handle.

[0015] As a preferred solution of the present invention, a mounting groove is provided on the top of the base, and a material guide roller is rotatably embedded between the inner walls of the mounting groove.

[0016] As a preferred solution of the present invention, a handle is fixedly connected between the outer walls of every two connecting plates.

[0017] Beneficial effects

[0018] Compared with the prior art, the present invention provides a paper printing device with the following beneficial effects:

[0019] 1. In this solution, the base and fixed plate are used to support the printing roller and ink hopper to improve the stability of paper printing. The ink hopper is located above the feeding ramp, and a feeding channel is formed between the bottom of the ink hopper and the top of the feeding ramp to guide the paper products, so that the paper products can be continuously and stably transported to the printing roller position.

[0020] 2. This solution can stack multiple paper products by cooperating with the support plate and the limiting plate. At the same time, it can clamp the stacked paper products by cooperating with the limit rod and the abutment spring. The width of the limiting plate is smaller than the support plate, which makes it convenient for the top edge of the top paper product to abut the feed roller. The feed roller can conveniently transport the top paper product to the inside of the feeding channel. The conveying roller can completely press one side of the paper product to improve the safety of paper product transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1A sectional view of the utility model;

[0022] Figure 2 A sectional view of the utility model;

[0023] Figure 3 A sectional view of the utility model Figure 2 An enlarged view of A in the middle.

[0024] Explanation of reference numerals in the drawing:

[0025] 1, base; 2, fixed plate; 3, mounting shaft; 4, printing roller; 5, ink hopper; 6, continuous feeding mechanism; 601, feeding inclined table; 602, limiting rod; 603, connecting plate; 604, abutting spring; 605, supporting plate; 606, limiting plate; 607, feeding shaft; 608, feeding roller; 7, anti-skid strip; 8, transmission wheel; 9, transmission belt; 10, rotating handle; 11, material guide roller; 12, handle. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Embodiment:

[0028] Please refer to Figures 1-3 A paper product printing device, comprising:

[0029] The base 1 is fixedly installed with two fixed plates 2 on the top, the mounting shaft 3 is rotatably embedded between the outer walls of the two fixed plates 2, the printing roller 4 is fixedly sleeved on the outer surface of the mounting shaft 3, and the ink hopper 5 is fixedly installed between the outer walls of the two fixed plates 2; and

[0030] The continuous feeding mechanism 6 comprises a feeding inclined table 601, the feeding inclined table 601 is fixedly installed between the outer walls of the two fixed plates 2, two fixed holes are formed in the outer walls of the two fixed plates 2, the limiting rod 602 is fixedly connected between the inner walls of each fixed hole, the connecting plate 603 is movably sleeved on the outer surface of each limiting rod 602, the abutting spring 604 is connected between the bottom of each connecting plate 603 and the inner wall of the corresponding fixed hole, the supporting plate 605 is fixedly connected between the outer walls of the four connecting plates 603, the limiting plate 606 is fixedly connected between the outer walls of the two fixed plates 2, the feeding shaft 607 is rotatably embedded between the outer walls of the two fixed plates 2, and the feeding roller 608 is fixedly sleeved on the outer surface of the feeding shaft 607.

[0031] In the embodiment, the base 1 and the fixing plate 2 are used for supporting the printing roller 4 and the ink hopper 5, improving the printing stability of the paper product, the ink hopper 5 is located above the feeding inclined table 601, and a feeding channel is formed between the bottom of the ink hopper 5 and the top of the feeding inclined table 601, which guides the paper product, facilitates the continuous and stable conveying of the paper product to the position of the printing roller 4, and cooperates with the supporting plate 605 and the limiting plate 606 to stack multiple paper products, and cooperates with the limiting rod 602 and the abutting spring 604 to clamp the stacked paper products. The width of the limiting plate 606 is less than that of the supporting plate 605, so that the top edge of the uppermost paper product can abut against the feeding roller 608, the feeding roller 608 facilitates conveying the uppermost paper product into the feeding channel, and the conveying roller 608 can completely press one side of the paper product, improving the safety of the paper product conveying.

[0032] Specifically, please refer to Figures 2-3 As shown, a plurality of anti-skid strips 7 are fixedly installed on the outer surface of the feeding shaft 607.

[0033] In the embodiment, the anti-skid strips 7 are made of rubber material, which improves the anti-skid effect of the feeding roller 607 and improves the continuous conveying stability of the paper product.

[0034] Specifically, please refer to Figures 2-3 As shown, the transmission wheels 8 are fixedly sleeved on the outer surfaces of the mounting shaft 3 and the feeding shaft 607, and the transmission belt 9 is sleeved between the outer surfaces of the two transmission wheels 8.

[0035] In the embodiment, the transmission wheel 8 and the transmission belt 9 cooperate to facilitate synchronous rotation of the mounting shaft 3 and the feeding shaft 607, thereby realizing simultaneous printing and conveying of the paper product and improving the printing efficiency of the paper product.

[0036] Specifically, please refer to Figure 2 As shown, the mounting shaft 3 is fixedly connected with a rotating handle 10 at one end.

[0037] In the embodiment, the rotating handle 10 is used for facilitating the operation of the mounting shaft 3.

[0038] Specifically, please refer to Figure 2 As shown, a mounting groove is formed in the top of the base 1, and the material guiding roller 11 is rotatably embedded between the inner walls of the mounting groove.

[0039] In the embodiment, the material guiding roller 11 cooperates with the printing roller 4 to facilitate printing of the paper product and conveying of the printed paper product to the other side of the base 1.

[0040] Specifically, please refer to Figure 2 As shown, the handle 12 is fixedly connected between the outer walls of every two connecting plates 603.

[0041] In the embodiment, the connecting plate 603 and the supporting plate 605 are conveniently pulled up and down through the handle 12.

[0042] Working principle: when in use, the connecting plate 603 and the supporting plate 605 are pulled down through the handle 12, the paper products are stacked on the supporting plate 605, and one side of the paper products is tightly attached to the side wall of the feeding inclined table 601; the handle 12 is released, the supporting plate 605 is driven to move upward under the action of the abutting spring 604 and the limiting rod 602, the top of the paper products abuts against the limiting plate 606, and the top of the uppermost paper product abuts against the feeding roller 608 on one side edge; the printing ink is filled into the ink hopper 5, the ink flows out from the bottom of the ink hopper 5 to the surface of the printing roller 4, the installation shaft 3 is driven to rotate through the rotating handle 10, the printing roller 4 is driven to rotate, the feeding roller 608 is driven to rotate through the transmission belt 9 and the transmission wheel 8, the first paper product pressed by the limiting plate 606 is fed to the feeding inclined table 601, and then slides to the position of the printing roller 4 from the feeding inclined table 601, and the paper product is printed through the guide roller 11.

[0043] The control mode of the utility model is controlled by manually starting and closing the switch, and the wiring diagram of the power element and the provision of the power supply are common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the control mode and the wiring arrangement of the utility model will not be explained in detail.

[0044] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the improved conception of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A paper printing device, characterized in that: include: A base (1), wherein two fixed plates (2) are fixedly mounted on the top of the base (1), a mounting shaft (3) is rotatably embedded between the outer walls of the two fixed plates (2), a printing roller (4) is fixedly sleeved on the outer surface of the mounting shaft (3), and an ink hopper (5) is fixedly mounted between the outer walls of the two fixed plates (2); and A continuous feeding mechanism (6), the continuous feeding mechanism (6) includes a feeding ramp (601), the feeding ramp (601) is fixedly installed between the outer walls of two fixed plates (2), the outer walls of the two fixed plates (2) are each provided with two fixing holes, a limiting rod (602) is fixedly connected between the inner walls of each fixing hole, the outer surface of each limiting rod (602) is movably sleeved with a connecting plate (603), an abutting spring (604) is connected between the bottom of each connecting plate (603) and the inner wall of one side of the corresponding fixing hole, a supporting plate (605) is fixedly connected between the outer walls of the four connecting plates (603), a limiting plate (606) is fixedly connected between the outer walls of the two fixed plates (2), a feeding shaft (607) is rotatably embedded between the outer walls of the two fixed plates (2), and a feeding roller (608) is fixedly sleeved on the outer surface of the feeding shaft (607).

2. The paper printing device according to claim 1, characterized in that: The outer surface of the feeding shaft (607) is fixedly provided with a plurality of anti-slip strips (7) at equal intervals.

3. The paper printing device according to claim 2, characterized in that: The outer surfaces of the installation shaft (3) and the feeding shaft (607) are both fixedly sleeved with transmission wheels (8), and a transmission belt (9) is sleeved between the outer surfaces of the two transmission wheels (8).

4. The paper printing device according to claim 3, characterized in that: One end of the installation shaft (3) is fixedly connected to a rotating handle (10).

5. The paper printing device according to claim 4, characterized in that: The base (1) is provided with a mounting groove on the top, and a material guide roller (11) is rotatably embedded between the inner walls of the mounting groove.

6. The paper printing device according to claim 5, characterized in that: A handle (12) is fixedly connected between the outer walls of each two connecting plates (603).

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