Paper cutter component and paper cutter

Abstract

The utility model provides a paper cutter component and a paper cutter, and the paper cutter component comprises a paper cutter assembly which comprises a moving seat, a rotating shaft arranged on the moving seat, a cutter fixedly arranged on the rotating shaft, and a corner motor for driving the rotating shaft to rotate; and the driving assembly is used for driving the paper cutter assembly to perform cutting action. The angle rotating motor is arranged to drive the rotating shaft to rotate, the direction of the cutting edge of the cutting tool is adjusted, the driving assembly drives the paper cutting tool assembly to conduct cutting action, when cutting is conducted, the arrangement direction of the cutting tool corresponds to the cutting direction, paper is prevented from being damaged, regular cutting is guaranteed, and the production efficiency is conveniently improved. The paper cutting machine solves the problems that due to the fact that the arrangement direction of a paper cutting tool of an existing paper cutting machine does not correspond to the cutting direction, during cutting, paper is prone to being damaged and irregular in cutting, and paper is wasted.

Description

Technical Field

[0001] The utility model relates to the technical field of paper material processing equipment, in particular to a paper cutting tool component and a paper cutting machine. Background Art

[0002] Paper cutters are traditional products that are used to handle paper cutting needs in the later stages of printing. They are traditional mechanical equipment used to cut flat paper and cardboard. In printing plants or various promotional venues, people often use paper cutters to cut various papers to make them more regular and neat.

[0003] A Chinese utility model patent with publication number CN204868984U discloses a paper cutter, comprising a base, a track and a working panel, wherein the working panel is fixedly arranged in the middle of the base, a slider is slidably installed on the track, and the slider is connected to an external power device. The paper cutter adopts an L-shaped positioning block and a movable positioning block arranged on the lower right part of the working table of the paper cutter, the movable positioning block is connected to the cylinder, and the working sequence of the cylinder is controlled by a controller to achieve the effect of automatic positioning and alignment.

[0004] When some existing paper cutters are in use, the setting direction of the paper cutting blade does not correspond to the cutting direction, which easily causes paper damage and irregular cutting during cutting, resulting in paper waste. Utility Model Content

[0005] Based on this, in order to solve the problem that the setting direction of the paper cutting tool of the existing paper cutting machine does not correspond to the cutting direction, which easily causes paper damage and irregular cutting during cutting, resulting in paper waste, the utility model provides a paper cutting tool component and a paper cutting machine, and its specific technical solution is as follows:

[0006] In one aspect, a paper cutting tool component comprises:

[0007] The paper cutting tool assembly comprises a moving seat, a rotating shaft arranged on the moving seat, a cutting tool fixedly arranged on the rotating shaft, and an angle motor driving the rotating shaft to rotate;

[0008] The driving assembly is used to drive the paper cutting tool assembly to perform cutting action.

[0009] The above-mentioned paper cutting tool component is driven by the rotating shaft to rotate by setting an angle motor to adjust the cutting edge direction of the cutting tool. The driving component drives the paper cutting tool component to perform cutting action. When cutting, the setting direction of the cutting tool corresponds to the cutting direction, thereby avoiding damage to the paper and ensuring regular cutting, thereby improving production efficiency.

[0010] Furthermore, the driving assembly includes a first driving unit and a second driving unit, the moving seat is arranged on the first driving unit, and the first driving unit is arranged on the second driving unit; the first driving unit is used to drive the moving seat to move along a first direction; the second driving unit is used to drive the first driving unit to move along a second direction; the first direction is arranged perpendicular to the second direction.

[0011] Further, the first drive unit includes a first mounting seat, a first drive motor arranged on the first mounting seat, a first drive screw driven by the first drive motor, and a first screw seat transmission connected to the first drive screw, and the movable seat is arranged on the first screw seat; the second drive unit includes a second mounting seat, a second drive motor arranged on the second mounting seat, a second drive screw driven by the second drive motor, and a second screw seat transmission connected to the second drive screw, and the first mounting seat is arranged on the second screw seat.

[0012] Furthermore, the rotating shaft includes a shaft body and a fixed block; the shaft body is provided with a transmission end and a mounting end, the transmission end is transmission-connected to the output shaft of the angle motor, the mounting end is provided with a mounting notch, and the fixed block is adapted to the mounting notch and clamps the cutting tool.

[0013] Furthermore, the installation notch includes a semi-cylindrical notch and a first rectangular groove arranged in the semi-cylindrical notch; the fixing block is a semi-cylindrical block provided with a second rectangular groove, and the first rectangular groove is adapted to the second rectangular groove.

[0014] Furthermore, the shaft body also includes a mounting portion arranged between the transmission end and the mounting end; the mounting portion is mounted on the movable seat through a bearing seat.

[0015] Furthermore, the first mounting seat is a gantry mounting seat.

[0016] On the other hand, a paper cutter includes a paper cutting platform, a paper cutting clamp component, and a paper cutting tool component; the paper cutting clamp component includes a third driving unit arranged on the paper cutting platform, and a clamp unit; the third driving unit is used to drive the clamp unit to move along a third direction; the clamp unit is used to clamp paper materials.

[0017] Furthermore, the third driving unit includes a third mounting seat, a third driving motor arranged on the third mounting seat, a third driving screw driven by the third driving motor, and a third screw seat transmission-connected to the third driving screw, and the clamp unit is arranged on the third screw seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0019] Figure 1 It is a structural schematic diagram of a paper cutting tool component according to an embodiment of the utility model;

[0020] Figure 2 It is a structural schematic diagram of a paper cutting tool assembly according to an embodiment of the utility model;

[0021] Figure 3 It is a structural cross-sectional view of a paper cutting tool component according to an embodiment of the utility model;

[0022] Figure 4 The structure of the paper cutter according to one embodiment of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 5 The structure of the paper cutter according to one embodiment of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 6 It is a structural sectional view of a paper cutting clamp component described in one embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 1. Paper cutting tool assembly; 2. Drive assembly; 5. Paper cutting platform; 6. Paper cutting fixture assembly; 7. Paper cutting tool assembly;

[0027] 11. Moving seat; 12. Rotating shaft; 13. Cutting tool; 14. Angle motor; 15. Shaft body; 16. Fixed block;

[0028] 151, transmission end; 152, mounting end; 153, mounting portion;

[0029] 21. A first driving unit; 22. A second driving unit;

[0030] 211, first mounting seat; 212, first driving motor; 213, first driving screw rod; 214, first screw rod seat;

[0031] 221, second mounting seat; 222, second driving motor; 223, second driving screw rod; 224, second screw rod seat;

[0032] 61. third driving unit; 62. fixture unit

[0033] 611, third mounting seat; 612, third driving motor; 613, third driving screw rod; 614, third screw rod seat. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0035] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0037] The “first” and “second” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0038] On the one hand, if Figure 1 and Figure 2 As shown, a paper cutting tool component in one embodiment of the utility model includes:

[0039] The paper cutting tool assembly 1 comprises a moving seat 11, a rotating shaft 12 arranged on the moving seat 11, a cutting tool 13 fixedly arranged on the rotating shaft 12, and a turning motor 14 driving the rotating shaft 12 to rotate;

[0040] The driving assembly 2 is used to drive the paper cutting tool assembly 1 to perform cutting action.

[0041] The above-mentioned paper cutting tool component drives the rotating shaft 12 to rotate by setting an angle motor 14, adjusts the cutting blade direction of the cutting tool 13, and the driving component 2 drives the paper cutting tool component 1 to perform cutting action. When cutting, the setting direction of the cutting tool 13 corresponds to the cutting direction, avoids damage to the paper and ensures regular cutting, which is convenient for improving production efficiency.

[0042] like Figure 1 and Figure 3As shown, in one embodiment, the driving assembly 2 includes a first driving unit 21 and a second driving unit 22, the moving seat 11 is arranged on the first driving unit 21, and the first driving unit 21 is arranged on the second driving unit 22; the first driving unit 21 is used to drive the moving seat 11 to move along a first direction; the second driving unit 22 is used to drive the first driving unit 21 to move along a second direction; the first direction is arranged perpendicular to the second direction. Specifically, the first direction is the vertical Z direction, and the second direction is the horizontal X direction. In this way, the first driving unit 21 and the second driving unit 22 can be used to drive the paper cutting tool assembly 1 to move in two dimensional directions.

[0043] In one embodiment, the first driving unit 21 includes a first mounting seat 211, a first driving motor 212 disposed on the first mounting seat 211, a first driving screw 213 driven by the first driving motor 212, and a first screw seat 214 connected to the first driving screw 213, and the moving seat 11 is disposed on the first screw seat 214; the second driving unit 22 includes a second mounting seat 221, a second driving motor 222 disposed on the second mounting seat 221, a second driving screw 223 driven by the second driving motor 222, and a second screw seat 224 connected to the second driving screw 223, and the first mounting seat 211 is disposed on the second screw seat 224. In this way, the motor drives the screw to rotate, driving the screw seat to move, thereby realizing the movement of the paper cutting tool assembly 1 in two dimensional directions.

[0044] In one embodiment, the rotating shaft 12 includes a shaft body 15 and a fixing block 16; the shaft body 15 is provided with a transmission end 151 and a mounting end 152, the transmission end 151 is drivingly connected to the output shaft of the corner motor 14, the mounting end 152 is provided with a mounting notch, and the fixing block 16 is adapted to the mounting notch and clamps the cutting tool 13. In this way, by fixing the cutting tool 13 with the fixing block 16, different cutting tools 13 can be quickly replaced to adapt to different cutting scenes.

[0045] In one embodiment, the mounting notch includes a semi-cylindrical notch and a first rectangular groove provided in the semi-cylindrical notch; the fixing block 16 is a semi-cylindrical block provided with a second rectangular groove, and the first rectangular groove is adapted to the second rectangular groove. Specifically, the cutting tool 13 is provided with a rectangular assembly end. In this way, the first rectangular groove and the second rectangular groove are adapted to the rectangular assembly end, so that the cutting tool 13 is fixed on the rotating shaft 12.

[0046] In one embodiment, a positioning circular hole is provided on the rectangular assembly end of the cutting tool 13, and a positioning edge column adapted to the positioning circular hole is provided on the first rectangular groove.

[0047] In one embodiment, the shaft body 15 further includes a mounting portion 153 disposed between the transmission end 151 and the mounting end 152; the mounting portion 153 is mounted on the moving seat 11 via a bearing seat. In this way, the rotating shaft 12 can rotate relative to the moving seat 11 via the bearing seat.

[0048] In one embodiment, the first mounting seat 211 is a gantry mounting seat. Thus, the gantry mounting seat has good structural strength, which facilitates the paper cutting tool assembly 1 to stably move on the first mounting seat 211.

[0049] On the one hand, if Figure 4 and Figure 5 As shown, a paper cutter in one embodiment of the utility model includes a paper cutting platform 5, a paper cutting clamp component 6, and a paper cutting tool component 7; the paper cutting clamp component 6 includes a third driving unit 61 and a clamp unit 62 arranged on the paper cutting platform 5; the third driving unit 61 is used to drive the clamp unit 62 to move along a third direction; the clamp unit 62 is used to clamp paper materials. Specifically, the third direction is the horizontal Y direction. In this way, through the first driving unit 21 and the second driving unit 22 of the driving component 2, and the third driving unit 61, the paper cutting tool component 1 can achieve relative movement with the paper in the three-dimensional directions of XYZ, thereby completing the cutting action.

[0050] like Figure 6 As shown, in one embodiment, the third driving unit 61 includes a third mounting seat 611, a third driving motor 612 arranged on the third mounting seat 611, a third driving screw 613 driven by the third driving motor 612, and a third screw seat 614 transmission-connected to the third driving screw 613, and the clamp unit 62 is arranged on the third screw seat 614.

[0051] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0052] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A paper cutting tool component, characterized in that: include: A paper cutting tool assembly (1) comprises a moving seat (11), a rotating shaft (12) arranged on the moving seat (11), a cutting tool (13) fixedly arranged on the rotating shaft (12), and an angle motor (14) for driving the rotating shaft (12) to rotate; The driving assembly (2) is used to drive the paper cutting tool assembly (1) to perform cutting action.

2. A paper cutting tool component according to claim 1, characterized in that: The driving assembly (2) comprises a first driving unit (21) and a second driving unit (22), the moving seat (11) is arranged on the first driving unit (21), and the first driving unit (21) is arranged on the second driving unit (22); The first driving unit (21) is used to drive the moving seat (11) to move along a first direction; The second driving unit (22) is used to drive the first driving unit (21) to move along a second direction; The first direction is arranged perpendicular to the second direction.

3. A paper cutting tool component according to claim 2, characterized in that: The first drive unit (21) comprises a first mounting seat (211), a first drive motor (212) arranged on the first mounting seat (211), a first drive screw rod (213) driven by the first drive motor (212), and a first screw rod seat (214) drivingly connected to the first drive screw rod (213), and the movable seat (11) is arranged on the first screw rod seat (214); The second drive unit (22) comprises a second mounting seat (221), a second drive motor (222) arranged on the second mounting seat (221), a second drive screw (223) driven by the second drive motor (222), and a second screw seat (224) drivingly connected to the second drive screw (223), and the first mounting seat (211) is arranged on the second screw seat (224).

4. A paper cutting tool component according to claim 1, characterized in that: The rotating shaft (12) comprises a shaft body (15) and a fixing block (16); The shaft body (15) is provided with a transmission end (151) and a mounting end (152); the transmission end (151) is transmission-connected to the output shaft of the angle motor (14); the mounting end (152) is provided with a mounting notch; the fixing block (16) is adapted to fit the mounting notch and clamp the cutting tool (13).

5. A paper cutting tool component according to claim 4, characterized in that: The installation notch includes a semi-cylindrical notch and a first rectangular groove arranged in the semi-cylindrical notch; The fixing block (16) is a semi-cylindrical block provided with a second rectangular groove, and the first rectangular groove is adapted to the second rectangular groove.

6. A paper cutting tool component according to claim 4, characterized in that: The shaft body (15) further comprises a mounting portion (153) arranged between the transmission end (151) and the mounting end (152); The mounting portion (153) is mounted on the movable seat (11) via a bearing seat.

7. A paper cutting tool component according to claim 3, characterized in that: The first mounting seat (211) is a gantry mounting seat.

8. A paper cutter, characterized in that: It comprises a paper cutting platform (5), a paper cutting clamp component (6), and a paper cutting tool component (7) according to any one of claims 1 to 7; The paper cutting clamp component (6) comprises a third driving unit (61) arranged on the paper cutting platform (5), and a clamp unit (62); The third driving unit (61) is used to drive the clamp unit (62) to move along a third direction; The clamp unit (62) is used for clamping paper stock.

9. A paper cutter according to claim 8, characterized in that: The third drive unit (61) comprises a third mounting seat (611), a third drive motor (612) arranged on the third mounting seat (611), a third drive screw (613) driven by the third drive motor (612), and a third screw seat (614) transmission-connected to the third drive screw (613), and the clamp unit (62) is arranged on the third screw seat (614).

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