Cutting mechanism for carton production

Abstract

The utility model provides a cutting mechanism for carton production, which belongs to the technical field of carton production cutting and comprises a cutting platform, a movable cutting machine and a support frame, the movable cutting machine is positioned in the middle of the lower surface of the support frame, support columns are arranged at four corners of the upper surface of the cutting platform, slide rails are arranged on the upper surfaces of the support columns, and the slide rails are positioned on two sides of the movable cutting machine. The upper surface of the sliding rail is provided with a fixing block, the upper surface of the fixing block is fixed to the lower surface of the supporting frame, the two sides of the middle of the sliding rail are provided with sliding blocks, the two ends of the sliding rail are provided with push rod drivers, the two sides of the cutting platform are symmetrically provided with positioning plates, telescopic drivers are arranged behind the positioning plates, lifting drivers are arranged below the sliding blocks, and a pressing plate is arranged below the lifting drivers. A paperboard can be placed on the cutting platform, an electric telescopic rod is started to enable a positioning plate to move to level and position the side face of the paperboard, an electric push rod drives a sliding block to move, then a linkage plate and a lifting driver are made to move, and the lifting driver is started to enable a lifting rod to drive a pressing plate to press and position the upper surface of the paperboard.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production and cutting, in particular to a cutting mechanism for carton production. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons have three layers or five layers, and seven layers are less used. Each layer is divided into inner paper, corrugated paper, core paper, and face paper. The inner and face papers are made of tea board paper or kraft paper, and the core paper is made of corrugated paper. The colors and feels of various papers are different, and the papers produced by different manufacturers (colors and feels) are also different.

[0003] The existing technology has the following problems: When cutting existing carton boards, the boards generally cannot be fixed, which easily causes the boards to shift during cutting. The cut boards do not meet the requirements, and the cutting equipment can only cut boards of the same thickness. When cutting boards of different thicknesses, it cannot be used well, thus affecting the cutting efficiency and being not conducive to use. To solve the above problems, a cutting mechanism for carton production is proposed to solve the above problems. Summary of the Utility Model

[0004] In view of this, the utility model provides a cutting mechanism for carton production. The utility model can place the board on the cutting platform, start the electric telescopic rod to move the positioning plate to level and position the side of the board, the electric push rod drives the slider to move, and then drives the linkage plate and the lifting driver to move. Start the lifting driver to drive the lifting rod to press and position the upper surface of the board.

[0005] To solve the above technical problems, the utility model provides a cutting mechanism for carton production, including a cutting platform, a mobile cutting machine, and a support frame. The mobile cutting machine is located in the middle of the lower surface of the support frame. There are columns at the four corners of the upper surface of the cutting platform. There are slide rails on the upper surfaces of the columns. The slide rails are located on both sides of the mobile cutting machine. There are fixed blocks on the upper surfaces of the slide rails, and the upper surfaces of the fixed blocks are fixed to the lower surface of the support frame. There are sliders on both sides in the middle of the slide rails, and there are push rod drivers at both ends of the slide rails. There are symmetrically arranged positioning plates on both sides of the cutting platform, and there is a telescopic driver behind the positioning plates. There is a lifting driver below the slider, and there is a pressing plate below the lifting driver.

[0006] There is a linkage plate on the lower surface of the slider for connecting the slider and the lifting driver, and the lower surface of the linkage plate is fixed to the top of the lifting driver.

[0007] There is a lifting connector at the lower end of the lifting driver for connecting the lifting driver and the lifting rod. There is a lifting rod at the lower end of the lifting connector for driving the pressing plate to lift. There is a lifting fixer at the lower end of the lifting rod for connecting the lifting rod and the pressing plate, and the lower surface of the lifting fixer is fixed to the upper surface of the pressing plate.

[0008] The upper surface of the push rod driver is provided with a support plate for fixing the push rod holder and the slide rail. The front part of the lower surface of the support plate is fixed to the slide rail, and the rear part of the lower surface of the support plate is fixed to the top of the push rod driver.

[0009] One end of the slider is provided with a push rod holder for connecting the slider and the electric push rod. One end of the push rod holder is provided with an electric push rod for driving the slider to move. One end of the electric push rod is provided with a push rod connector for connecting the electric push rod and the push rod driver, and one end of the push rod connector is connected to the push rod driver.

[0010] The rear end of the positioning plate is provided with a telescopic fixed device for connecting the positioning plate and the electric telescopic rod. The rear end of the telescopic fixed device is provided with an electric telescopic rod for driving the positioning plate to move. The rear end of the electric telescopic rod is provided with a telescopic connector for connecting the electric telescopic rod and the telescopic driver, and the rear end of the telescopic connector is connected to the telescopic driver.

[0011] The lower surface of the telescopic driver is provided with a fixing plate for supporting and fixing the telescopic driver, and the fixing plate is fixed to the side wall of the cutting platform.

[0012] The lower surface of the fixing plate is provided with a triangular bracket for strengthening the connection between the fixing plate and the cutting platform. The top of the triangular bracket is fixed to the lower surface of the fixing plate, and the rear of the triangular bracket is fixed to the side wall of the cutting platform.

[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0014] 1. Place the cardboard on the cutting platform, start the telescopic driver to make the electric telescopic rod drive the telescopic fixed device to move, and then make the positioning plate move to level and position the side of the cardboard. Start the push rod driver to make the electric push rod drive the push rod holder to move, and then make the slider move, and then make the linkage plate and the lifting driver move, and then adjust the longitudinal position of the pressing plate. Finally, start the lifting driver to make the lifting rod drive the pressing plate to press and position the upper surface of the cardboard, so as to prevent the cardboard from shifting during cutting and avoid damage to the cardboard caused by shifting. It can also position cardboard of different thicknesses, improving the practicability of cutting cardboard and facilitating use.

[0015] 2. The lower surface of the fixing plate is provided with a triangular bracket for strengthening the connection between the fixing plate and the cutting platform. The top of the triangular bracket is fixed to the lower surface of the fixing plate, and the rear of the triangular bracket is fixed to the side wall of the cutting platform.

[0016] 3. The upper surface of the slide rail is provided with a fixing block for fixing the slide rail and the support frame. The upper surface of the fixing block can be welded and fixed to the lower surface of the support frame. The fixing block is paired with a support column for two-way support and positioning of the slide rail to prevent the slide rail from becoming unstable. Description of the Drawings

[0017] Figure 1 This is a schematic diagram of the main structure of the cutting mechanism for the production of the cartons of the present utility model;

[0018] Figure 2 This is a front view structure schematic diagram of the present utility model;

[0019] Figure 3 This is a side view cross-sectional view of the present utility model;

[0020] Figure 4 This is a top view cross-sectional view of the present utility model;

[0021] Figure 5 This is a partial cross-sectional view A of the present utility model.

[0022] Explanation of reference numerals: 100, cutting platform; 101, mobile cutting machine; 102, support frame; 103, pillar; 104, fixing block; 200, slide rail; 201, push rod fixer; 202, slider; 203, push rod driver; 204, linkage plate; 205, push rod connector; 206, support plate; 207, electric push rod; 300, positioning plate; 301, telescopic fixer; 302, telescopic driver; 303, telescopic connector; 304, electric telescopic rod; 305, fixing plate; 306, triangular bracket; 400, lifting driver; 401, pressing plate, 402, lifting fixer; 403, lifting connector; 404, lifting rod. Detailed implementation manners

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will combine the accompanying drawings of the embodiments of the present utility model Figures 1-5 to clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present utility model.

[0024] Such as Figures 1-5As shown in the figure: This embodiment provides a cutting mechanism for carton production, including a cutting platform 100, a mobile cutting machine 101, and a support frame 102. The mobile cutting machine 101 is located in the middle of the lower surface of the support frame 102. At the four corners of the upper surface of the cutting platform 100, there are columns 103 for fixedly supporting the slide rails 200. The columns 103 are also used to connect and fix the slide rails 200 to the cutting platform 100. On the upper surface of the columns 103, there are slide rails 200 for the movement of the sliders 202. The slide rails 200 are located on both sides of the mobile cutting machine 101. On the upper surface of the slide rails 200, there are fixing blocks 104 for fixing the slide rails 200 to the support frame 102. The upper surface of the fixing blocks 104 can be welded and fixed to the lower surface of the support frame 102. On both sides of the middle of the slide rails 200, there are sliders 202 for driving the linkage plate 204 and the components below it to move. The sliders 202 are slidably engaged with the slide rails 200. At both ends of the slide rails 200, there are push rod drivers 203 for driving the electric push rods 207 to drive the sliders 202 to move. On both sides of the cutting platform 100, there are symmetrically arranged positioning plates 300 for leveling the sides of the cardboard. Behind the positioning plates 300, there are telescopic drivers 302 for driving the electric telescopic rods 304 to drive the positioning plates 300 to move. Below the sliders 202, there are lifting drivers 400 for driving the lifting rods 404 to drive the pressing plate 401 to lift and lower. Below the lifting drivers 400, there is a pressing plate 401 for positioning the four corners of the upper surface of the cardboard. A limiting plate or a limiting mechanism can be added in the middle of the slide rails 200 to prevent the sliders 202 from colliding with each other.

[0025] During use, the cardboard is placed on the cutting platform 100. The telescopic driver 302 is started to make the electric telescopic rod 304 drive the telescopic fixator 301 to move, and then the positioning plate 300 moves to level and position the side of the cardboard. The push rod driver 203 is started to make the electric push rod 207 drive the push rod fixator 201 to move, and then the slider 202 moves, and then the linkage plate 204 and the lifting driver 400 move, and then the longitudinal position of the pressing plate 401 is adjusted. Finally, the lifting driver 400 is started to make the lifting rod 404 drive the pressing plate 401 to press and position the upper surface of the cardboard.

[0026] This embodiment provides a cutting mechanism for carton production,

[0027] As Figure 2 、 3 shown in the figure: On the lower surface of the slider 202, there is a linkage plate 204 for connecting the slider 202 to the lifting driver 400. The slider 202 and the linkage plate 204 are connected and fixed using bolts. The lower surface of the linkage plate 204 and the top of the lifting driver 400 are connected and fixed using bolts.

[0028] As Figure 2 、 3As shown in the figure: at the lower end of the lifting drive 400, there is a lifting connector 403 for connecting the lifting drive 400 and the lifting rod 404. The lifting drive 400 is electrically connected to the lifting connector 403. At the lower end of the lifting connector 403, there is a lifting rod 404 for driving the pressing plate 401 to lift. The lifting rod 404 is mechanically and sealedly connected to the lifting connector 403. At the lower end of the lifting rod 404, there is a lifting fixer 402 for connecting the lifting rod 404 and the pressing plate 401. The lifting fixer 402 is mechanically connected and fixed to the lifting rod 404. The lower surface of the lifting fixer 402 and the upper surface of the pressing plate 401 are bolted and fixed. A positioner can be added to the side of the lifting drive 400 for accurately positioning the cardboard position.

[0029] As Figure 3 , 4 , as shown in Figure 5: on the upper surface of the push rod drive 203, there is a support plate 206 for fixing the push rod fixer 201 and the slide rail 200. The front part of the lower surface of the support plate 206 is bolted and fixed to the slide rail 200. The rear part of the lower surface of the support plate 206 is bolted and fixed to the top of the push rod drive 203. At one end of the slider 202, there is a push rod fixer 201 for connecting the slider 202 and the electric push rod 207. The slider 202 is bolted and fixed to the push rod fixer 201. At one end of the push rod fixer 201, there is an electric push rod 207 for driving the slider 202 to move. The electric push rod 207 is mechanically connected and fixed to the push rod fixer 201. At one end of the electric push rod 207, there is a push rod connector 205 for connecting the electric push rod 207 and the push rod drive 203. The electric push rod 207 is mechanically and sealedly connected to the push rod connector 205. One end of the push rod connector 205 is electrically connected to the push rod drive 203. A control panel can be added below the push rod drive 203 to control the opening and closing of the push rod drive 203.

[0030] As Figure 1 , 2 , as shown in Figure 4: at the rear end of the positioning plate 300, there is a telescopic fixer 301 for connecting the positioning plate 300 and the electric telescopic rod 304. The positioning plate 300 is bolted and fixed to the telescopic fixer 301. At the rear end of the telescopic fixer 301, there is an electric telescopic rod 304 for driving the positioning plate 300 to move. The electric telescopic rod 304 is mechanically connected and fixed to the telescopic fixer 301. At the rear end of the electric telescopic rod 304, there is a telescopic connector 303 for connecting the electric telescopic rod 304 and the telescopic drive 302. The telescopic connector 303 is mechanically and sealedly connected to the electric telescopic rod 304. The rear end of the telescopic connector 303 is electrically connected to the telescopic drive 302. A control panel can be added behind the telescopic drive 302 to control the opening and closing of the telescopic drive 302.

[0031] As Figure 1 , 4As shown in the figure, a fixing plate 305 for supporting and fixing the telescopic driver 302 is provided on the lower surface of the telescopic driver 302. The fixing plate 305 is fixed to the side wall of the cutting platform 100. A triangular bracket 306 for strengthening the connection between the fixing plate 305 and the cutting platform 100 is provided on the lower surface of the fixing plate 305. The top of the triangular bracket 306 is fixed to the lower surface of the fixing plate 305, and the back of the triangular bracket 306 is fixed to the side wall of the cutting platform 100.

[0032] In addition, it should be noted that in the description of the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0033] The above is the preferred embodiment of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. The cutting mechanism for carton production is characterized by: The invention comprises a cutting platform (100), a mobile cutting machine (101) and a support frame (102), wherein the mobile cutting machine (101) is located in the middle of the lower surface of the support frame (102), pillars (103) are provided at four corners of the upper surface of the cutting platform (100), and slide rails (200) are provided on the upper surfaces of the pillars (103), and the slide rails (200) are located on both sides of the mobile cutting machine (101), and fixed blocks (104) are provided on the upper surfaces of the slide rails (200), and the fixed blocks (104) are provided on the upper surfaces of the slide rails (200). ) is fixed to the lower surface of the support frame (102), sliders (202) are provided on both sides of the middle of the slide rail (200), push rod drivers (203) are provided at both ends of the slide rail (200), positioning plates (300) are symmetrically provided on both sides of the cutting platform (100), a telescopic driver (302) is provided behind the positioning plates (300), a lifting driver (400) is provided below the slider (202), and a pressing plate (401) is provided below the lifting driver (400).

2. The cutting mechanism for carton production according to claim 1, characterized in that: A linkage plate (204) is provided on the lower surface of the sliding block (202), and the lower surface of the linkage plate (204) is fixed to the top of the lifting driver (400).

3. The cutting mechanism for carton production according to claim 2, characterized in that: The lower end of the lifting driver (400) is provided with a lifting connector (403), the lower end of the lifting connector (403) is provided with a lifting rod (404), the lower end of the lifting rod (404) is provided with a lifting fixture (402), and the lower surface of the lifting fixture (402) is fixed to the upper surface of the pressing plate (401).

4. The cutting mechanism for carton production according to claim 3, characterized in that: A support plate (206) is provided on the upper surface of the push rod driver (203); the front portion of the lower surface of the support plate (206) is fixed to the slide rail (200); and the rear portion of the lower surface of the support plate (206) is fixed to the top of the push rod driver (203).

5. The cutting mechanism for carton production according to claim 4, characterized in that: A push rod fixer (201) is provided at one end of the slider (202), an electric push rod (207) is provided at one end of the push rod fixer (201), a push rod connector (205) is provided at one end of the electric push rod (207), and one end of the push rod connector (205) is connected to the push rod driver (203).

6. The cutting mechanism for carton production according to claim 5, characterized in that: A telescopic fixture (301) is provided at the rear end of the positioning plate (300), an electric telescopic rod (304) is provided at the rear end of the telescopic fixture (301), a telescopic connector (303) is provided at the rear end of the electric telescopic rod (304), and a rear end of the telescopic connector (303) is connected to the telescopic driver (302).

7. The cutting mechanism for carton production according to claim 6, characterized in that: A fixing plate (305) is provided on the lower surface of the telescopic driver (302), and the fixing plate (305) is fixed to the side wall of the cutting platform (100).

8. The cutting mechanism for carton production according to claim 7, characterized in that: A triangular bracket (306) is provided on the lower surface of the fixing plate (305), the top of the triangular bracket (306) is fixed to the lower surface of the fixing plate (305), and the rear of the triangular bracket (306) is fixed to the side wall of the cutting platform (100).

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