A distance-cuttable paperboard cutting device

Abstract

The utility model belongs to cutting equipment technical field, specifically is a kind of paperboard cutting device of fixed-distance cutting, including work bench;The work bench top is fixedly connected with a plurality of first linear drives;A plurality of the first linear drives are symmetrically arranged;The first linear drive side wall is slidably connected with fixed plate;The fixed plate bottom is fixedly connected with cutting box;The cutting box bottom is installed with cutting knife;The work bench side wall is fixedly connected with a plurality of support seat;The support seat top is fixedly connected with motor;The motor output end is fixedly connected with rotating shaft;The rotating shaft side wall is fixedly connected with roller;The work bench side wall is fixedly connected with a plurality of support platform;The support platform top is fixedly connected with fixed seat;The fixed seat is sleeved in rotating shaft side wall, for the support of rotating shaft;By setting the rotation number of motor, the movement distance of paperboard can be limited, realizes fixed-distance cutting to paperboard.

Description

Technical Field

[0001] This utility model belongs to the field of cutting equipment technology, specifically a cardboard cutting device that can cut at a fixed distance. Background Technology

[0002] Cardboard needs to be cut during the production process, and cardboard cutting equipment is a key piece of equipment in modern manufacturing and manual production, and is widely used in the packaging industry.

[0003] In current technology, cardboard cutting devices mainly involve placing cardboard on the device and then cutting and separating it into pieces using a cutting device on the device.

[0004] In the prior art, due to production needs, cardboard needs to be cut into boards of the same size and shape during the production process. Therefore, a cardboard cutting device capable of fixed-distance cutting is proposed to address the above problem. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a cardboard cutting device that can cut at a fixed distance.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A cardboard cutting device capable of fixed-distance cutting, comprising a worktable; a plurality of first linear actuators are fixedly connected to the top of the worktable; the plurality of first linear actuators are symmetrically arranged; a fixing plate is slidably connected to the side wall of each first linear actuator; a cutting box is fixedly connected to the bottom of the fixing plate; a cutting blade is installed at the bottom of the cutting box; a plurality of support seats are fixedly connected to the side wall of the worktable; a motor is fixedly connected to the top of each support seat; a rotating shaft is fixedly connected to the output end of the motor; a roller is fixedly connected to the side wall of the rotating shaft; a plurality of support platforms are fixedly connected to the side wall of the worktable; a fixing seat is fixedly connected to the top of each support platform; the fixing seat is sleeved on the side wall of the rotating shaft for supporting the rotating shaft; the movement distance of the cardboard can be limited by setting the number of rotations of the motor; a telescopic plate is fixedly connected to the bottom of the worktable; a baffle is slidably connected to the side wall of the telescopic plate; a lifting groove is provided on the top of the worktable; the baffle can slide on the side wall of the lifting groove for limiting the movement of the cardboard.

[0007] Preferably, a plurality of second linear actuators are fixedly connected to the top of the worktable; the plurality of second linear actuators are symmetrically arranged; sliders are slidably connected to the side walls of the second linear actuators; a fixing rod is fixedly connected to the side wall of the slider; and a suction cup is fixedly connected to the bottom of the fixing rod.

[0008] Preferably, the workbench sidewall is fixedly connected with multiple guard plates; the multiple guard plates are symmetrically arranged and are used to block the cardboard.

[0009] Preferably, the top of the workbench has a cutting groove; the cutting groove is located directly below the cutting blade.

[0010] Preferably, a collection box is fixedly connected to the bottom of the workbench; the collection box is located directly below the cutting groove and is used to collect paper scraps.

[0011] The beneficial effects of this utility model are:

[0012] This invention provides a cardboard cutting device capable of fixed-distance cutting. Multiple first linear actuators are fixedly connected to the top of a worktable, arranged symmetrically. A fixing plate is fixedly connected to the side wall of each first linear actuator, and a cutting box is fixedly connected to the bottom of the fixing plate. A cutting blade is installed at the bottom of the cutting box, allowing the cutting blade to slide and cut the cardboard. Multiple support seats are fixedly connected to the side wall of the worktable, and a motor is fixedly connected to the top of each support seat. A rotating shaft is fixedly connected to the output end of the motor, and a roller is fitted onto the side wall of the rotating shaft. Rotation of the motor's output end drives the rotating shaft and roller to rotate. A support platform is fixedly connected to the side wall of the worktable, and a fixing seat is fixedly connected to the top of the support platform. The fixing seat is fitted onto the end of the rotating shaft to protect it. Cardboard is placed on the worktable and pushed, passing through the roller. The rotation of the roller moves the cardboard. By setting the number of motor rotations, the movement distance of the cardboard can be limited, achieving fixed-distance cutting of the cardboard.

[0013] This utility model provides a cardboard cutting device capable of fixed-distance cutting. A telescopic plate is fixedly connected to the bottom of the worktable, and a baffle is slidably connected to the side wall of the telescopic plate. A lifting groove is opened on the top of the worktable. The baffle can be raised and lowered through the lifting groove. When the cardboard moves, the baffle rises. The rising baffle can prevent the cardboard from making precision errors during movement, and can make the cardboard cut more accurately. After cutting, the baffle is lowered, so that the cardboard can continue to move and be collected. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0015] In the attached diagram:

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 This is a perspective view of the cutting blade in this utility model;

[0018] Figure 3 This is a perspective view of the telescopic plate in this utility model;

[0019] Figure 4 This is a perspective view of the linear actuator body in this utility model;

[0020] Figure 5 This is a perspective view of the groove in this utility model.

[0021] Legend:

[0022] 1. Worktable; 11. First linear actuator; 12. Fixing plate; 13. Cutting box; 14. Cutting blade; 15. Support base; 16. Motor; 17. Rotating shaft; 18. Roller; 19. Support platform; 101. Fixing base; 2. Telescopic plate; 21. Baffle; 22. Lifting groove; 3. Second linear actuator; 31. Slider; 32. Fixing rod; 33. Suction cup; 4. Guard plate; 5. Cutting groove; 6. Collection box. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] Please see Figures 1-2This utility model provides a cardboard cutting device capable of fixed-distance cutting, including a worktable 1; a plurality of first linear actuators 11 are fixedly connected to the top of the worktable 1; the plurality of first linear actuators 11 are symmetrically arranged; a fixing plate 12 is slidably connected to the side wall of the first linear actuators 11; a cutting box 13 is fixedly connected to the bottom of the fixing plate 12; a cutting blade 14 is installed at the bottom of the cutting box 13; a plurality of support seats 15 are fixedly connected to the side wall of the worktable 1; a motor 16 is fixedly connected to the top of the support seat 15; the motor 16 outputs... A rotating shaft 17 is fixedly connected to one end; a roller 18 is fixedly connected to the side wall of the rotating shaft 17; multiple support platforms 19 are fixedly connected to the side wall of the worktable 1; a fixed seat 101 is fixedly connected to the top of the support platform 19; the fixed seat 101 is sleeved on the side wall of the rotating shaft 17 for supporting the rotating shaft 17; by setting the number of rotations of the motor 16, the movement distance of the cardboard can be limited. During operation, multiple first linear actuators 11 are fixedly connected to the top of the worktable 1. The multiple first linear actuators 11 are symmetrically arranged. A fixing plate 12 is fixedly connected to the side wall of the linear actuator 11. A cutting box 13 is fixedly connected to the bottom of the fixing plate 12. A cutting blade 14 is installed at the bottom of the cutting box 13. The cutting blade 14 can slide at the bottom of the cutting box 13 to cut the cardboard. Multiple support seats 15 are fixedly connected to the side wall of the worktable 1. A motor 16 is fixedly connected to the top of the support seats 15. A rotating shaft 17 is fixedly connected to the output end of the motor 16. A roller 18 is sleeved on the side wall of the rotating shaft 17. The roller 18 rotates through the output end of the motor 16. The rotating shaft 17 and roller 18 are rotated. A support platform 19 is fixedly connected to the side wall of the worktable 1, and a fixed seat 101 is fixedly connected to the top of the support platform 19. The fixed seat 101 is sleeved on the end of the rotating shaft 17 to protect the rotating shaft 17. The cardboard is placed on the worktable 1 and pushed so that it passes through the roller 18. When passing through the roller 18, the rotation of the roller 18 can drive the cardboard to move. By setting the number of rotations of the motor 16, the movement distance of the cardboard can be limited, so as to achieve fixed-distance cutting of the cardboard.

[0026] Furthermore, such as Figure 1 and Figure 3As shown, a telescopic plate 2 is fixedly connected to the bottom of the workbench 1; a baffle 21 is slidably connected to the side wall of the telescopic plate 2; a lifting groove 22 is provided on the top of the workbench 1; the baffle 21 can slide on the side wall of the lifting groove 22 to limit the cardboard; during operation, the telescopic plate 2 is fixedly connected to the bottom of the workbench 1, the baffle 21 is slidably connected to the side wall of the telescopic plate 2, and the lifting groove 22 is provided on the top of the workbench 1. Through the lifting groove 22, the baffle 21 can be raised and lowered. When the cardboard moves, the baffle 21 rises. The rising baffle 21 can prevent the cardboard from making precision errors during movement, and can make the cardboard cut more accurately. After cutting, the baffle 21 is lowered, so that the cardboard can continue to move and be collected.

[0027] Furthermore, such as Figure 1 and Figure 4 As shown, multiple second linear actuators 3 are fixedly connected to the top of the workbench 1; the multiple second linear actuators 3 are symmetrically arranged; sliders 31 are slidably connected to the side walls of the second linear actuators 3; fixed rods 32 are fixedly connected to the side walls of the sliders 31; and suction cups 33 are fixedly connected to the bottom of the fixed rods 32. During operation, multiple second linear actuators 3 are fixedly connected to the top of the workbench 1, sliders 31 are slidably connected to the side walls of the second linear actuators 3, fixed rods 32 are fixedly connected to the side walls of the sliders 31, and suction cups 33 are fixedly connected to the bottom of the fixed rods 32. During the cutting process, the cardboard may shake, which can easily cause errors in the cutting of the cardboard. After the cardboard moves to a specific position, the sliding of the sliders 31 causes the suction cups 33 to contact the cardboard, thereby fixing the cardboard and preventing the cardboard from shaking during the cutting process and causing uneven cut edges.

[0028] Furthermore, such as Figure 1 As shown, multiple guard plates 4 are fixedly connected to the side wall of the workbench 1; the multiple guard plates 4 are symmetrically arranged and used to block the cardboard; during operation, multiple guard plates 4 are fixedly connected to the side wall of the workbench 1, and the multiple guard plates 4 are symmetrically arranged. The movement of the cardboard can be restricted by the multiple guard plates 4 to prevent the cardboard from deviating during the movement, so that the cardboard can move smoothly.

[0029] Furthermore, such as Figure 1 and Figure 5 As shown, a cutting groove 5 is provided on the top of the workbench 1; the cutting groove 5 is located directly below the cutting blade 14; during operation, the cutting groove 5 is provided on the top of the workbench 1 and is located directly below the cutting blade 14. When the cutting blade 14 cuts the cardboard, the cutting groove 5 allows the cutting blade 14 to cut the cardboard thoroughly, making the cardboard cut more completely.

[0030] Furthermore, as shown in the figure Figure 5As shown, a collection box 6 is fixedly connected to the bottom of the workbench 1; the collection box 6 is located directly below the cutting groove 5 and is used to collect paper scraps; during operation, the collection box 6 is fixedly connected to the top of the workbench 1 and is located directly below the cutting groove 5. When cutting the cardboard, some cardboard scraps will be generated. The collection box 6 can collect the cardboard scraps to prevent the cardboard scraps from remaining on the workbench 1 and affecting the movement of the cardboard.

[0031] Working principle: During operation, multiple first linear actuators 11 are fixedly connected to the top of the workbench 1. These first linear actuators 11 are symmetrically arranged. Fixing plates 12 are fixedly connected to the side walls of the first linear actuators 11. A cutting box 13 is fixedly connected to the bottom of the fixing plates 12. A cutting blade 14 is installed at the bottom of the cutting box 13. The cutting blade 14 slides on the bottom of the cutting box 13, thereby cutting the cardboard. Multiple support seats 15 are fixedly connected to the side walls of the workbench 1. A motor 16 is fixedly connected to the top of the support seats 15. A rotating shaft 17 is fixedly connected to the output end of the motor 16. A roller 18 is sleeved on the side wall of the rotating shaft 17. Rotation of the roller 18 via the output end of the motor 16 drives the rotating shaft 17. The rotating shaft 17 rotates with the roller 18. A support platform 19 is fixedly connected to the side wall of the worktable 1, and a fixed seat 101 is fixedly connected to the top of the support platform 19. The fixed seat 101 is sleeved on the end of the rotating shaft 17 to protect the rotating shaft 17. The cardboard is placed on the worktable 1 and pushed so that it passes through the roller 18. When passing through the roller 18, the rotation of the roller 18 can drive the cardboard to move. By setting the number of rotations of the motor 16, the movement distance of the cardboard can be limited to achieve fixed-distance cutting of the cardboard. During operation, a telescopic plate 2 is fixedly connected to the bottom of the worktable 1, and a baffle 21 is slidably connected to the side wall of the telescopic plate 2. A lifting groove 22 is opened on the top of the worktable 1. Through the lifting groove 22, the baffle 21 can be adjusted. The baffle 21 rises as the cardboard moves, preventing precision errors during movement and allowing for more accurate cutting. After cutting, the baffle 21 lowers, allowing the cardboard to continue moving and be collected. During operation, multiple second linear actuators 3 are fixedly connected to the top of the worktable 1. Slider 31 slides along the side wall of each linear actuator 3, and a fixing rod 32 is fixedly connected to the side wall of the slider 31. A suction cup 33 is fixedly connected to the bottom of the fixing rod 32. During cutting, the cardboard may wobble, potentially causing cutting errors. After the cardboard moves to a specific position, the sliding of the slider 31 causes the suction cup 33 to contact the cardboard, thus achieving precise cutting. To secure the cardboard during cutting and prevent it from shifting and causing uneven cuts, multiple protective plates 4 are symmetrically arranged and fixedly connected to the side wall of the workbench 1. These plates restrict the movement of the cardboard, preventing it from shifting and allowing for smooth movement. A cutting groove 5 is created at the top of the workbench 1, positioned directly below the cutting blade 14. This groove allows the cutting blade 14 to cut the cardboard thoroughly, resulting in a more complete cut. A collection box 6 is also fixedly connected to the top of the workbench 1, positioned directly below the cutting groove 5.Some cardboard scraps will be generated. These scraps can be collected in collection box 6 to prevent them from remaining on workbench 1 and affecting the movement of the cardboard.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cardboard cutting device capable of fixed-distance cutting, comprising a worktable (1); characterized in that: Multiple first linear actuators (11) are fixedly connected to the top of the workbench (1); the multiple first linear actuators (11) are symmetrically arranged; a fixing plate (12) is slidably connected to the side wall of the first linear actuator (11); a cutting box (13) is fixedly connected to the bottom of the fixing plate (12); a cutting blade (14) is installed at the bottom of the cutting box (13); multiple support seats (15) are fixedly connected to the side wall of the workbench (1); a motor (16) is fixedly connected to the top of the support seat (15); a rotating shaft (17) is fixedly connected to the output end of the motor (16); a roller (14) is fixedly connected to the side wall of the rotating shaft (17). 8) The workbench (1) has multiple support platforms (19) fixedly connected to its side wall; the support platform (19) has a fixed seat (101) fixedly connected to its top; the fixed seat (101) is sleeved on the side wall of the rotating shaft (17) for supporting the rotating shaft (17); by setting the number of rotations of the motor (16), the movement distance of the cardboard can be limited; the bottom of the workbench (1) has a telescopic plate (2) fixedly connected to its bottom; the side wall of the telescopic plate (2) has a baffle (21) slidably connected to its side wall; the top of the workbench (1) has a lifting groove (22); the baffle (21) can slide on the side wall of the lifting groove (22) for limiting the position of the cardboard.

2. The cardboard cutting device capable of fixed-distance cutting according to claim 1, characterized in that: The workbench (1) is fixedly connected to a plurality of second linear actuators (3); the plurality of second linear actuators (3) are symmetrically arranged; the sidewalls of the second linear actuators (3) are slidably connected to sliders (31); the sidewalls of the sliders (31) are fixedly connected to fixed rods (32); the bottom of the fixed rods (32) is fixedly connected to suction cups (33).

3. The cardboard cutting device capable of fixed-distance cutting according to claim 2, characterized in that: The workbench (1) has multiple guard plates (4) fixedly connected to its side wall; the multiple guard plates (4) are symmetrically arranged and are used to block the cardboard.

4. The cardboard cutting device capable of fixed-distance cutting according to claim 3, characterized in that: The workbench (1) has a cutting groove (5) on its top; the cutting groove (5) is located directly below the cutting blade (14).

5. The cardboard cutting device capable of fixed-distance cutting according to claim 4, characterized in that: The bottom of the workbench (1) is fixedly connected to a collection box (6); the collection box (6) is located directly below the cutting groove (5) and is used to collect paper scraps.

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