Cutting device for table card processing

Abstract

The utility model discloses a cutting device for table card processing, which comprises a mounting platform, sliding rails are mounted on both sides of the top end of the mounting platform, sliding blocks are slidably connected in the sliding rails, screw rods are rotatably connected to the tops of the sliding blocks, and the top ends of the screw rods are fixedly connected with the output end of a forward and reverse motor. According to the cutting device for table card processing, by arranging the lead screws and the forward and reverse motor, the vertical distance between the cutting knife and the workbench can be rapidly adjusted, the cutting device is more convenient to use, the cutting knife is not prone to falling off, the working efficiency is improved, and the working efficiency is improved. By arranging a fixing rod and a connecting cylinder, the horizontal position of the cutter and the workbench can be adjusted by sliding the connecting cylinder during use, and by arranging scale marks and indicating arrows, a user can quickly position the position of the cutter conveniently, cutting is more accurate, cutting of workers is facilitated, and the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device used for table card processing. Background Art

[0002] Table cards are cards placed on the table with names or titles marked on them. They can indicate who the seat belongs to. They are often used in large meetings. This not only allows people to quickly find their seats, making the entire venue orderly, but also allows people to quickly integrate into the surrounding people and make self-introductions more convenient. Table cards need to be cut during processing. The existing table card cutting devices on the market have the following defects when used:

[0003] The limitation is great. The height between the cutting knife and the table cannot be adjusted automatically, which affects the cutting speed of the staff. It is also difficult to adjust the horizontal position of the cutting knife and the table. Since cutting requires a certain degree of precision, the existing device cannot quickly position the cutting knife, which is not convenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting device for table card processing to solve the problems raised in the above background technology.

[0005] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base with a base, and the interlocking structure is hinged on the base with a spring, and the interlocking structure is hinged on the base with a spring, and the interlocking structure is hinged on the base with an interlocking structure.

[0006] As a preferred technical solution of the utility model, a plurality of evenly distributed threaded holes are opened in the middle of the bottom end of the fixing rod, and the threaded holes are threadedly connected with fixing bolts passing through the connecting tube. The threaded holes facilitate the connection of the fixing bolts, and the fixing bolts fix the connecting tube, thereby fixing the mounting seat.

[0007] As a preferred technical solution of the utility model, a baffle is fixedly connected to the top of the back of the mounting platform, a limit block is fixedly connected to the top of the screw rod, and the limit block is fixedly connected to the baffle. The baffle is convenient for protecting the safety of the user and preventing the user from accidentally touching the shears from the back, and the limit block limits the slide bar, which is safer when used.

[0008] As a preferred technical solution of the utility model, a workbench is fixedly connected to the middle of the top of the installation platform. The workbench is convenient for users to place table cards that need to be cut, which is more convenient to use.

[0009] As a preferred technical solution of the utility model, a first switch and a second switch are fixedly installed on one side of the front of the mounting platform from left to right, and the forward and reverse motors and the cutting motor are electrically connected to an external power supply through the first switch and the second switch, respectively. The first switch controls the operation of the forward and reverse motors, and the second switch controls the operation of the cutting motor.

[0010] As a preferred technical solution of the utility model, a cutting knife is fixedly connected to the side of the cutting shaft away from the cutting motor, and the blade of the cutting knife is perpendicular to the same straight line as the indicator arrow. The cutting knife is convenient for cutting table cards, and the blade of the cutting knife is perpendicular to the same straight line as the indicator arrow, which facilitates more accurate positioning of the cutting knife.

[0011] As a preferred technical solution of the utility model, legs are fixedly installed at the four corners of the bottom of the mounting platform, and the bottom ends of the legs are fixedly connected with anti-skid pads. The legs are convenient for supporting the mounting platform, and the anti-skid pads can prevent the legs from sliding against the ground.

[0012] As a preferred technical solution of the utility model, a positioning pin is provided on the sliding block, and a fixing pin is provided on the rotating disk.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting a screw rod and a forward and reverse motor, the vertical distance between the cutting knife and the workbench can be quickly adjusted, which is more convenient to use; and by setting a fixed rod and a connecting tube, the horizontal position of the cutting knife and the workbench can be adjusted by sliding the connecting tube during use; scale lines and indicator arrows are set to facilitate users to quickly locate the position of the cutting knife, which makes cutting more accurate, facilitates cutting by staff, and improves cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the cutting motor of the utility model;

[0016] Figure 3This is a schematic diagram of the structure of the forward and reverse motor of the utility model;

[0017] Figure 4 This is a structural schematic diagram of the threaded hole of the utility model;

[0018] Figure 5 It is a top view of the slide rail and the screw rod of the utility model.

[0019] In the figure: 1. Installation platform; 2. Baffle; 3. Screw rod; 4. Slide rod; 5. Limit block; 6. Connecting strip; 7. Fixing rod; 8. Scale line; 9. Indicator arrow; 10. Mounting seat; 11. Connecting tube; 12. Fixing bolt; 13. Cutting motor; 14. Cutting shaft; 15. Cutting knife; 16. Connecting column; 17. Forward and reverse motor; 18. Threaded hole; 19. Workbench; 20. First switch; 21. Second switch; 22. Leg; 23. Anti-slip pad; 24. Slide rail; 25. Turntable; 26. Fixing pin; 27. Sliding block; 28. Positioning pin. 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] See also Figure 1-5 The utility model provides a cutting device for table card processing, including a mounting platform 1, slide rails 24 are installed on both sides of the top of the mounting platform 1, a slider 27 is slidably connected inside the slide rails 24, a screw rod 3 is rotatably connected to the top of the slider 27, the top of the screw rod 3 is fixedly connected to the output end of the forward and reverse motor 17, a slide rod 4 is slidably connected to the top between the two screw rods 3, a scale line 8 is provided in the middle of the slide rod 4, a connecting strip 6 is fixedly connected to both sides of the bottom of the slide rod 4, a fixing rod 7 is fixedly connected to the middle of the connecting strip 6, a mounting seat 10 is slidably connected to the middle of the fixing rod 7, a connecting tube 11 is fixedly connected to both sides of the mounting seat 10, and the connecting tube 11 is slidably connected to the fixing rod 7 Then, a turntable 25 is fixedly connected to the bottom end of the mounting seat 10, and a connecting column 16 is rotatably connected to the bottom of the turntable 25. A cutting motor 13 is fixedly installed in the middle of the connecting column 16, and the output end of the cutting motor 13 is fixedly connected to the cutting shaft 14 through the connecting column 16. An indicator arrow 9 is fixedly connected to the side of the connecting tube 11 close to the cutting shaft 14. The forward and reverse motor 17 drives the slide bar 4 to rise or fall through the screw rod 3, and the slide bar 4 drives the cutting motor 13 to rise or fall through the mounting seat 10. The fixed rod 7 facilitates the sliding of the mounting seat 10 and the connecting tube 11, and the cutting motor 13 drives the cutting knife 15 to rotate through the cutting shaft 14. The indicator arrow 9 and the scale line 8 facilitate the quick positioning of the cutting knife 15.

[0022] Preferably, a plurality of evenly distributed threaded holes 18 are opened in the middle of the bottom end of the fixing rod 7, and the threaded holes 18 are threadedly connected with fixing bolts 12 passing through the connecting tube 11. The threaded holes 18 facilitate the connection of the fixing bolts 12, and the fixing bolts 12 fix the connecting tube 11, thereby fixing the mounting base 10.

[0023] Preferably, a baffle 2 is fixedly connected to the top of the back side of the mounting platform 1, a limit block 5 is fixedly connected to the top of the screw rod 3, the limit block 5 is fixedly connected to the baffle 2, the baffle 2 is convenient for protecting the safety of the user and preventing the user from accidentally touching the shears 15 from the back, and the limit block 5 limits the slide bar 4, which is safer when used.

[0024] Preferably, a workbench 19 is fixedly connected to the middle of the top of the mounting platform 1. The workbench 19 is convenient for users to place table cards that need to be cut, making it more convenient to use.

[0025] Preferably, a first switch 20 and a second switch 21 are fixedly installed on one side of the front of the mounting platform 1 from left to right, and the forward and reverse motor 17 and the cutting motor 13 are electrically connected to the external power supply through the first switch 20 and the second switch 21, respectively. The first switch 20 controls the operation of the forward and reverse motor 17, and the second switch 21 controls the operation of the cutting motor 13.

[0026] Preferably, a cutting knife 15 is fixedly connected to the side of the cutting shaft 14 facing away from the cutting motor 13, and the blade of the cutting knife 15 is perpendicular to the same straight line as the indicator arrow 9, which facilitates the cutting of the table cards. The blade of the cutting knife 15 is perpendicular to the same straight line as the indicator arrow 9, which facilitates more accurate positioning of the cutting knife 15.

[0027] Preferably, legs 22 are fixedly installed at the four corners of the bottom end of the mounting platform 1, and anti-skid pads 23 are fixedly connected to the bottom ends of the legs 22. The legs 22 facilitate supporting the mounting platform 1, and the anti-skid pads 23 can prevent the legs 22 from sliding against the ground.

[0028] Preferably, a positioning pin 28 is provided on the slider 27, and a fixing pin 26 is provided on the turntable 25. The positioning pin 28 is used to fix the slider 27 on the slide rail 24, and the fixing pin 26 is used to limit the turntable 25 from rotating.

[0029] Working principle: The utility model is a cutting device for table card processing. When the user uses it, the user connects an external power supply and places the table card to be cut on the workbench 19. When the user needs to lower the cutting knife 15, the first switch 20 is turned on, and the forward and reverse motor 17 drives the slide bar 4 to descend through the screw rod 3. The slide bar 4 drives the cutting knife 15 to descend through the mounting seat 10. When it descends to a suitable position, the first switch 20 is turned off. When the user needs to adjust the horizontal position between the cutting knife 15 and the workbench 19, the fixing bolt 12 is removed from the connecting tube 11, and the sliding mounting seat 10 is slid to a suitable position, and then the fixing bolt 12 is removed. 2 passes through the connecting tube 11 and the threaded hole 18 in sequence, and the mounting seat 10 is fixed. The user can quickly locate the cutting knife 15 through the scale line 8 and the indicating arrow 9, which is more accurate when cutting, which is beneficial to the staff to cut and improve the cutting efficiency. Among them, the four corners at the bottom of the mounting platform 1 are fixedly installed with supporting legs 22, and the bottom ends of the supporting legs 22 are fixedly connected with anti-skid pads 23. The supporting legs 22 are convenient for supporting the mounting platform 1, and the anti-skid pads 23 can prevent the supporting legs 22 from sliding against the ground; and the setting of the turntable 25 can adjust the cutting angle of the cutting knife 15, and the setting of the slide rail 24 can adjust the horizontal position of the screw rod 3.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cutting device for table card processing, comprising a mounting platform (1), characterized in that: Slide rails (24) are installed on both sides of the top of the mounting platform (1), and a slider (27) is slidably connected inside the slide rails (24). The top of the slider (27) is rotatably connected to a lead screw (3), and the top of the lead screw (3) is fixedly connected to the output end of the forward and reverse motor (17). A slide bar (4) is slidably connected to the top between the two lead screws (3), and a scale line (8) is provided in the middle of the slide bar (4). Connecting strips (6) are fixedly connected to both sides of the bottom of the slide bar (4), and a fixed rod (7) is fixedly connected to the middle of the connecting strip (6). The middle of the fixed rod (7) slides The mounting seat (10) is movably connected to the mounting seat (10), and both sides of the mounting seat (10) are fixedly connected to connecting tubes (11), and the connecting tubes (11) are slidably connected to the fixing rod (7). The bottom end of the mounting seat (10) is fixedly connected to a rotating disk (25), and the bottom of the rotating disk (25) is rotatably connected to a connecting column (16), and a cutting motor (13) is fixedly installed in the middle of the connecting column (16), and the output end of the cutting motor (13) passes through the connecting column (16) and is fixedly connected to a cutting shaft (14), and an indicating arrow (9) is fixedly connected to the side of the connecting tube (11) close to the cutting shaft (14).

2. A cutting device for table card processing according to claim 1, characterized in that: A plurality of evenly distributed threaded holes (18) are provided in the middle of the bottom end of the fixing rod (7), and the threaded holes (18) are threadedly connected with fixing bolts (12) passing through the connecting tube (11).

3. A cutting device for table card processing according to claim 1, characterized in that: The top end of the back side of the mounting platform (1) is fixedly connected to a baffle (2), the top end of the screw rod (3) is fixedly connected to a limit block (5), and the limit block (5) is fixedly connected to the baffle (2).

4. A cutting device for table card processing according to claim 1, characterized in that: A workbench (19) is fixedly connected to the middle portion of the top of the installation platform (1).

5. The cutting device for table card processing according to claim 1, characterized in that: A first switch (20) and a second switch (21) are fixedly mounted on one side of the front of the installation platform (1) from left to right, respectively, and the forward and reverse motor (17) and the cutting motor (13) are electrically connected to an external power supply via the first switch (20) and the second switch (21), respectively.

6. A cutting device for table card processing according to claim 1, characterized in that: A cutting knife (15) is fixedly connected to the side of the cutting shaft (14) facing away from the cutting motor (13), and the blade of the cutting knife (15) and the indicating arrow (9) are perpendicular to the same straight line.

7. The cutting device for table card processing according to claim 1, characterized in that: Support legs (22) are fixedly mounted at the four corners of the bottom end of the installation platform (1), and anti-slip pads (23) are fixedly connected to the bottom ends of the support legs (22).

8. The cutting device for table card processing according to claim 1, characterized in that: The slider (27) is provided with a positioning latch (28), and the rotating disk (25) is provided with a fixing latch (26).

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