Cutting device for stainless steel cutting piece machining of small paper cutter

Abstract

The utility model relates to the technical field of paper cutter production, and discloses a cutting device for stainless steel cutting piece machining of a small paper cutter, which comprises a machining table, a plurality of cutting grooves are formed in the top end of the machining table in a penetrating manner, a lifting mechanism is arranged at the top end of a side frame, and a mounting box is arranged at the bottom end of the lifting mechanism. An adjusting mechanism capable of adjusting the cutting size is arranged in the mounting box, and a plurality of cutting mechanisms used for cutting stainless steel cutting pieces are arranged at the side end of the adjusting mechanism. Through the arrangement of the adjusting mechanism, the distance between the two vertical plates can be flexibly adjusted, so that the distance between the two cutting wheels is conveniently adjusted; and the cutting size of the cutting device can be conveniently adjusted according to small paper cutters of different sizes, so that the whole cutting device is conveniently adapted to cut stainless steel cutting pieces of different sizes, and the applicability of the cutting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper cutter production, in particular to a cutting device for processing stainless steel cutting sheets of a small paper cutter. Background Art

[0002] Small paper cutters are divided into thick paper cutters and small office paper cutters. Thick paper cutters are also called manual paper cutters based on the driving mode, and desktop paper cutters based on the placement position. This type of paper cutter is mainly suitable for cutting paper neatly before binding a small number of documents. This type of paper cutter is widely used in office or finance, as well as photo studios and digital printing shops. Small office paper cutters have a relatively complex structure, mainly consisting of a mainframe, a workbench, a paper pressing mechanism, a paper pushing mechanism and a cutting mechanism. This type of paper cutter is mainly suitable for cutting paper neatly before binding a large number of documents. This type of paper cutter is widely used in modern digital quick printing, mid-to-high-end offices, libraries, national public institutions, and small and medium-sized printing.

[0003] In the production process of the existing small paper cutter, there is a step of cutting the stainless steel cutting sheet so that it can adapt to and be installed in the small paper cutter after cutting. Therefore, a cutting device for processing the stainless steel cutting sheet is required in the production process of the small paper cutter.

[0004] However, since the sizes of small paper cutters produced by different manufacturers are different, the installation sizes of stainless steel cutting blades will be different. The existing cutting device can only cut stainless steel cutting blades of fixed sizes, but it is not convenient to flexibly adjust the cutting size of the cutting device according to small paper cutters of different sizes. As a result, the cutting device is not suitable for cutting stainless steel cutting blades of different sizes and its applicability is not wide enough. Therefore, a cutting device for processing stainless steel cutting blades of small paper cutters is needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a cutting device for processing stainless steel sheets for a small paper cutter, so as to solve the problem that the existing cutting devices in the prior art can only cut stainless steel sheets of fixed size, but are not convenient for flexibly adjusting the cutting size of the cutting device according to small paper cutters of different sizes, thereby causing the cutting device to be inconvenient for adapting to cutting stainless steel sheets of different sizes and having insufficient applicability.

[0006] The utility model provides the following technical solution: a cutting device for processing stainless steel sheets of a small paper cutter, comprising a processing table, the top of the processing table is fixedly connected to a side frame, the top of the processing table is penetrated by a plurality of cutting grooves, the top of the side frame is provided with a lifting mechanism, the bottom end of the lifting mechanism is provided with a mounting box, the interior of the mounting box is provided with an adjusting mechanism capable of adjusting the cutting size, and the side end of the adjusting mechanism is provided with a plurality of cutting mechanisms for cutting stainless steel sheets.

[0007] As a preferred embodiment of the above technical solution, the lifting mechanism includes a cylinder, which is fixedly installed on the top of the side frame, and a cross plate is fixedly installed on the bottom end of the cylinder. A plurality of fixed rods are fixedly connected to the bottom end of the cross plate, and two adjacent fixed rods are spaced apart.

[0008] As a preferred embodiment of the above technical solution, the installation box is fixedly connected between the bottom ends of a plurality of fixing rods, and a plurality of T-shaped sliding grooves are provided at the inner side ends of the installation box.

[0009] As a preferred embodiment of the above technical solution, the adjustment mechanism includes a motor 1, which is fixedly installed on the top of the installation box, and a gear is installed on the output end of the motor 1. A plurality of racks are meshed on the side end of the gear, and two adjacent racks are arranged opposite to each other, and each rack is inserted into the outer side end of the installation box, and the side end of each rack is fixedly connected to a vertical plate, and a plurality of cutting mechanisms are respectively arranged on the side ends of each vertical plate.

[0010] As a preferred embodiment of the above technical solution, a side end of each rack is fixedly connected with a T-shaped slider, and each slider is slidably connected in each slide groove.

[0011] As a preferred embodiment of the above technical solution, the cutting mechanism includes a second motor, which is fixedly mounted on the side end of the vertical plate, a rotating rod is mounted on the output end of the second motor, and a cutting wheel is fixedly connected to the side end of the rotating rod.

[0012] As a preferred embodiment of the above technical solution, the bottom end of each vertical plate is fixedly connected to a hollow rod, the inner top end of each hollow rod is fixedly connected to a spring, the bottom end of each spring is fixedly connected to a circular plate, the bottom end of each circular plate is fixedly connected to a round rod, the bottom end of each round rod is fixedly connected to a pressure plate, and the bottom end of each pressure plate is fixedly connected to an anti-slip pad.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model sets an adjustment mechanism and starts a motor to drive the gear to rotate, thereby driving each rack respectively meshing at two ends of the gear to translate. At this time, the slider moves in the slide groove to limit the position of each rack, so that the rack can translate stably. After the two racks translate, the distance between the two vertical plates can be closer or farther, so that the distance between the two vertical plates can be flexibly adjusted, so that it is convenient to adjust the distance between the two cutting wheels, and it is convenient to adjust the cutting size of the cutting device according to small paper cutters of different sizes, so that the cutting device as a whole is easy to adapt to cutting stainless steel cutting pieces of different sizes, thereby improving the applicability of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of a cutting device for processing stainless steel cutting pieces of a small paper cutter;

[0016] Figure 2 It is a schematic diagram of a three-dimensional structure of a cutting device for processing stainless steel sheets of a small paper cutter, viewed from above;

[0017] Figure 3 It is a side view cross-sectional three-dimensional structure schematic diagram of a cutting device for processing stainless steel cutting pieces of a small paper cutter;

[0018] Figure 4 The present invention is a schematic diagram of the cross-sectional three-dimensional structure of a hollow rod of a cutting device for processing stainless steel cutting pieces of a small paper cutter.

[0019] In the figure: 1, processing table; 101, cutting groove; 2, side frame; 3, cylinder; 301, horizontal plate; 302, fixing rod; 4, installation box; 401, slide groove; 5, motor one; 501, gear; 502, rack; 503, slider; 504, vertical plate; 6, motor two; 601, rotating rod; 602, cutting wheel; 7, hollow rod; 701, spring; 702, round plate; 703, round rod; 704, pressure plate; 705, anti-slip pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1-4As shown, the utility model provides a technical solution: a cutting device for processing stainless steel blades of a small paper cutter, comprising a processing table 1, the top of the processing table 1 is fixedly connected to a side frame 2, the top of the processing table 1 is penetrated by a plurality of cutting grooves 101, the top of the side frame 2 is provided with a lifting mechanism, the bottom end of the lifting mechanism is provided with a mounting box 4, the interior of the mounting box 4 is provided with an adjusting mechanism capable of adjusting the cutting size, the side end of the adjusting mechanism is provided with a plurality of cutting mechanisms for cutting stainless steel blades, through the setting of the adjusting mechanism, the cutting size of the cutting mechanism can be adjusted, and the cutting size of the cutting device can be adjusted according to small paper cutters of different sizes, so that the cutting device as a whole is convenient for adapting to cutting stainless steel blades of different sizes, thereby improving the applicability of the cutting device.

[0022] As an implementation method in this embodiment, Figure 1 and Figure 2 As shown, the lifting mechanism includes a cylinder 3, which is fixedly installed on the top of the side frame 2, and a cross plate 301 is fixedly installed on the bottom end of the cylinder 3. A plurality of fixed rods 302 are fixedly connected to the bottom end of the cross plate 301, and two adjacent fixed rods 302 are arranged at intervals. The installation box 4 is fixedly connected between the bottom ends of the plurality of fixed rods 302, and a plurality of T-shaped slide grooves 401 are provided on the inner side end of the installation box 4. During implementation, the cross plate 301 is driven downward by starting the cylinder 3, and the cross plate 301 can drive the installation box 4 to move downward. After the installation box 4 moves downward, it can drive the adjustment mechanism and the cutting mechanism to move downward, thereby facilitating the cutting mechanism to cut the stainless steel cutting piece.

[0023] As an implementation method in this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the adjustment mechanism includes a motor 5, which is fixedly installed on the top of the installation box 4. A gear 501 is installed at the output end of the motor 5. A plurality of racks 502 are meshed at the side end of the gear 501. Two adjacent racks 502 are arranged opposite to each other. Each rack 502 is inserted into the outer side end of the installation box 4. A T-shaped slider 503 is fixedly connected to the side end of each rack 502. Each slider 503 is slidably connected in each slide groove 401. A vertical plate 504 is fixedly connected to the side end of each rack 502. A plurality of cutting mechanisms are respectively arranged at the side end of each vertical plate 504. In implementation, the gear 501 can be driven by starting the motor 5. 501 rotates, thereby driving each rack 502 meshed at both ends of the gear 501 to translate. At this time, the slider 503 moves in the slide groove 401 to limit the position of each rack 502, so that the rack 502 can translate stably. After the two racks 502 translate, the distance between the two vertical plates 504 can be closer or farther, so that the distance between the two vertical plates 504 can be flexibly adjusted, so that it is convenient to adjust the cutting size of the cutting device according to small paper cutters of different sizes, so that the cutting device as a whole is easy to adapt to cutting stainless steel cutting pieces of different sizes, thereby improving the applicability of the cutting device.

[0024] Further, the bottom end of each vertical plate 504 is fixedly connected to a hollow rod 7, the inner top end of each hollow rod 7 is fixedly connected to a spring 701, the bottom end of each spring 701 is fixedly connected to a circular plate 702, the bottom end of each circular plate 702 is fixedly connected to a round rod 703, the bottom end of each round rod 703 is fixedly connected to a pressure plate 704, and the bottom end of each pressure plate 704 is fixedly connected to an anti-skid pad 705. After moving downward, when each pressure plate 704 first contacts the top of the stainless steel cutting piece, the horizontal plate 301 continues to move downward to drive each vertical plate 504 to press the pressure plate 704 downward. At this time, the round rod 703 and the round plate 702 shrink against the spring 701. At this time, the pressure plate 704 can press and fix the stainless steel cutting piece. The setting of the anti-slip pad 705 improves the fixing effect of the pressure plate 704 on the stainless steel cutting piece, thereby facilitating the cutting mechanism to cut the stainless steel cutting piece.

[0025] As an implementation method in this embodiment, Figure 1As shown, the cutting mechanism includes a motor 26, which is fixedly mounted on the side end of the vertical plate 504, and a rotating rod 601 is mounted on the output end of the motor 26, and a cutting wheel 602 is fixedly connected to the side end of the rotating rod 601. During implementation, after the stainless steel cutting piece is fixed, the horizontal plate 301 continues to be pressed down to drive the rotating rod 601 and the cutting wheel 602 to rotate by starting the motor 26, so that the cutting wheel 602 continues to move downward while cutting the stainless steel cutting piece. Due to the setting of the cutting groove 101, it is convenient for the cutting wheel 602 to cut the stainless steel cutting piece.

[0026] Working principle: By starting the motor 5, the gear 501 can be driven to rotate, thereby driving each rack 502 meshing at both ends of the gear 501 to translate. At this time, the slider 503 moves in the slide groove 401 to limit the position of each rack 502, so that the rack 502 can translate stably. After the two racks 502 translate, the distance between the two vertical plates 504 can become closer or farther, so that the distance between the two vertical plates 504 can be flexibly adjusted, so as to facilitate the adjustment of the distance between the two cutting wheels 602, and to facilitate the adjustment of the cutting size of the cutting device according to small paper cutters of different sizes, so that the cutting device as a whole is easy to adapt to cutting stainless steel cutting pieces of different sizes, thereby improving the applicability of the cutting device.

[0027] When the distance between the two cutting wheels 602 is adjusted, the horizontal plate 301 is driven downward by starting the cylinder 3, and the horizontal plate 301 can drive the installation box 4 to move downward. At this time, the installation box 4 drives each cutting wheel 602 to move downward. At this time, when each pressing plate 704 first contacts the top of the stainless steel cutting piece, the horizontal plate 301 continues to move downward and can drive each vertical plate 504 to press the pressing plate 704 downward. At this time, the round rod 703 and the round plate 702 are contracted against the spring 701. At this time, the pressing plate 704 can press and fix the stainless steel cutting piece, thereby facilitating the cutting wheel 602 to cut the stainless steel cutting piece. After the stainless steel cutting piece is fixed, the horizontal plate 301 continues to press downward and can drive the rotating rod 601 and the cutting wheel 602 to rotate by starting the motor 26, so that the cutting wheel 602 continues to move downward while cutting the stainless steel cutting piece. Due to the setting of the cutting groove 101, it is convenient for the cutting wheel 602 to cut the stainless steel cutting piece.

[0028] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A cutting device for processing stainless steel cutting sheets of a small paper cutter, comprising a processing table (1), the top of the processing table (1) being fixedly connected to a side frame (2), characterized in that: The top of the processing table (1) is provided with a plurality of cutting grooves (101), the top of the side frame (2) is provided with a lifting mechanism, the bottom of the lifting mechanism is provided with a mounting box (4), the inside of the mounting box (4) is provided with an adjusting mechanism capable of adjusting the cutting size, and the side end of the adjusting mechanism is provided with a plurality of cutting mechanisms for cutting stainless steel cutting sheets.

2. According to claim 1, a cutting device for processing stainless steel sheets of a small paper cutter is characterized by: The lifting mechanism comprises a cylinder (3), wherein the cylinder (3) is fixedly mounted on the top of the side frame (2), a horizontal plate (301) is fixedly mounted on the bottom of the cylinder (3), a plurality of fixed rods (302) are fixedly connected to the bottom of the horizontal plate (301), and two adjacent fixed rods (302) are spaced apart.

3. The cutting device for processing stainless steel sheets of a small paper cutter according to claim 2, characterized in that: The installation box (4) is fixedly connected between the bottom ends of a plurality of fixing rods (302), and a plurality of T-shaped sliding grooves (401) are provided at the inner side ends of the installation box (4).

4. The cutting device for processing stainless steel sheets of a small paper cutter according to claim 3, characterized in that: The adjustment mechanism comprises a motor 1 (5), wherein the motor 1 (5) is fixedly mounted on the top of the installation box (4), a gear (501) is mounted on the output end of the motor 1 (5), a plurality of racks (502) are meshed at the side end of the gear (501), two adjacent racks (502) are arranged opposite to each other, each rack (502) is inserted into the outer side end of the installation box (4), the side end of each rack (502) is fixedly connected to a vertical plate (504), and a plurality of cutting mechanisms are respectively arranged at the side end of each vertical plate (504).

5. The cutting device for processing stainless steel sheets of a small paper cutter according to claim 4, characterized in that: A T-shaped sliding block (503) is fixedly connected to the side end of each rack (502), and each sliding block (503) is slidably connected in each sliding groove (401).

6. The cutting device for processing stainless steel sheets of a small paper cutter according to claim 4, characterized in that: The cutting mechanism comprises a second motor (6), wherein the second motor (6) is fixedly mounted on a side end of the vertical plate (504), a rotating rod (601) is mounted on an output end of the second motor (6), and a cutting wheel (602) is fixedly connected to a side end of the rotating rod (601).

7. The cutting device for processing stainless steel sheets of a small paper cutter according to claim 4, characterized in that: The bottom end of each vertical plate (504) is fixedly connected to a hollow rod (7), the inner top end of each hollow rod (7) is fixedly connected to a spring (701), the bottom end of each spring (701) is fixedly connected to a circular plate (702), the bottom end of each circular plate (702) is fixedly connected to a round rod (703), the bottom end of each round rod (703) is fixedly connected to a pressure plate (704), and the bottom end of each pressure plate (704) is fixedly connected to an anti-slip pad (705).

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