Cutting device capable of conveniently collecting chippings and used for signboard machining

Abstract

The signboard machining cutting device facilitating scrap collection comprises a machining table, conveying mechanisms are symmetrically arranged at the top of the machining table, a mounting frame fastened to the top of the machining table is arranged between the two conveying mechanisms, and the bottom of the mounting frame is slidably connected with a first motor; a cutting knife is fastened at the output end of the first motor; a strip-shaped through groove is formed in the top of the machining table in the moving direction of the cutting knife, a plurality of discharging holes penetrating through the machining table are formed in one side of the strip-shaped through groove, and discharging hoppers fastened to the machining table are arranged at the bottoms of the discharging holes and the bottom of the strip-shaped through groove. And a plurality of second connecting pipes are arranged on one side of the blanking hopper in a communicating manner, and the other ends of the second connecting pipes are connected with the fan through the first connecting pipes. Under the action of the fan and the spiral conveying shaft, chippings generated by cutting can be adsorbed into the blanking hopper and discharged into the collecting box through the hose to be collected, and great convenience is brought to cutting machining.

Description

Technical Field

[0001] This utility model relates to the field of sign processing technology, specifically a cutting device for sign processing that facilitates the collection of debris. Background Technology

[0002] Signage refers to directional signs used to make signs. They contain text, pictures, and other content to indicate directions and provide warnings. Common types of signs include public service signs, cultural signs, directional signs, and warning signs.

[0003] In the production process of signs, they are often cut to the required dimensions, requiring the use of cutting equipment. However, existing sign cutting devices cannot effectively collect the waste generated during processing, causing the waste to accumulate on the processing table, which is not only difficult to clean but also inconvenient for production. To address this, we propose a sign cutting device that facilitates waste collection. Utility Model Content

[0004] To address the shortcomings of existing sign-cutting devices, which are unable to effectively collect waste generated during processing, causing waste to accumulate on the processing table and become difficult to clean and inconvenient for production, this utility model provides a sign-cutting device that facilitates waste collection. It has the advantage of being able to quickly collect and process waste, greatly facilitating continuous cutting and processing, and solving the problems mentioned in the background art.

[0005] The technical solution of this utility model is implemented as follows: A cutting device for processing signs that facilitates the collection of debris includes a processing table, conveying mechanisms symmetrically arranged on the top of the processing table, and a mounting frame fastened to the top of the processing table between the two conveying mechanisms. A first motor is slidably connected to the bottom of the mounting frame, and a cutting blade is fastened to the output end of the first motor. A strip-shaped groove is opened on the top of the processing table along the moving direction of the cutting blade, and multiple material discharge holes penetrating the processing table are opened on one side of the strip-shaped groove. A material discharge hopper fastened to the processing table is set at the bottom of the material discharge holes and the strip-shaped groove. Multiple second connecting pipes are connected to one side of the material discharge hopper, and the other end of the second connecting pipe is connected to a fan through a first connecting pipe. The bottom of the material discharge hopper is connected to a collection box through a hose.

[0006] Optionally, an opening is made on the side wall of the hopper, and a filter screen is connected inside the opening. A connecting cover is fastened to the outer wall of the opening, and the second connecting pipe is connected to the connecting cover.

[0007] Optionally, a screw conveyor shaft is rotatably connected to the bottom of the hopper, with the bottom of the screw conveyor shaft fitting with the inner bottom surface of the hopper, and one end of the screw conveyor shaft is fixedly connected to a third motor.

[0008] Optionally, multiple vibrating motors are connected to the outer wall of the hopper.

[0009] Optionally, an electric push rod is fastened to the mounting bracket, and a support base is fixedly connected to the bottom of the electric push rod. A linear module is fastened to the bottom of the support base, and the first motor is connected to the linear module by sliding.

[0010] Optionally, guide grooves are provided on the side wall of the mounting bracket, and guide seats that are slidably connected to the guide grooves are provided at both ends of the support base.

[0011] Optionally, the conveying mechanism includes a rotating roller, which is rotatably connected to the processing table via a rotating shaft. Multiple sprockets are fastened to one end of the rotating shaft, and adjacent sprockets are connected by a chain. One end of the rotating shaft is fixedly connected to a second motor.

[0012] Compared with existing technologies, this invention uses a fan to draw the cutting debris into the hopper, allowing the debris to accumulate. Driven by a rotating screw conveyor shaft, the collected debris is discharged through a hose and falls into a collection box, accelerating the debris's descent. This invention not only has a simple structure but also effectively achieves rapid debris collection and processing, greatly facilitating continuous cutting operations. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a connection diagram of the screw conveyor shaft and the discharge hopper of this utility model.

[0016] Figure 3 This is a connection diagram of the filter screen and opening of this utility model.

[0017] In the diagram: 1. Mounting bracket; 2. Electric push rod; 3. Cutting blade; 4. Guide seat; 5. Guide groove; 6. Support seat; 7. Strip groove; 8. Filter screen; 9. Hose; 10. First connecting pipe; 11. Fan; 12. First motor; 13. Collection box; 14. Drop hole; 15. Sprocket; 16. Rotating shaft; 17. Second motor; 18. Rotating roller; 19. Processing table; 20. Linear module; 21. Drop hopper; 22. Vibrating motor; 23. Screw conveyor shaft; 24. Third motor; 25. Connecting cover; 26. Second connecting pipe; 27. Opening. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] Reference Figures 1 to 3 This utility model provides a technical solution: a cutting device for processing signage that facilitates the collection of debris, including a processing table 19. A conveying mechanism is symmetrically arranged on the top of the processing table 19, and a mounting frame 1, fastened to the top of the processing table 19, is provided between the two conveying mechanisms. Each conveying mechanism includes a rotating roller 18, which is rotatably connected to the processing table 19 via a rotating shaft 16. Multiple sprockets 15 are fastened to one end of the rotating shaft 16, and adjacent sprockets 15 are connected by chains. One end of one of the rotating shafts 16 is fixedly connected to a second motor 17. Figure 1 As shown, in use, the raw material of the board to be cut is placed on the top of the rotating roller 18, and the raw material can be transported under the drive of the second motor 17, thereby realizing the continuous cutting of the board.

[0020] like Figure 2 , 3 As shown, a first motor 12 is slidably connected to the bottom of the mounting frame 1, and a cutting blade 3 is fastened to the output end of the first motor 12. To achieve the lifting and lowering adjustment of the cutting blade 3, an electric push rod 2 is fastened to the mounting frame 1, and a support base 6 is fixedly connected to the bottom of the electric push rod 2. At the same time, a linear module 20 is fastened to the bottom of the support base 6, and the first motor 12 is slidably connected to the linear module 20. To further improve the stability of the lifting and lowering of the cutting blade 3, a guide groove 5 is opened on the side wall of the mounting frame 1. Both ends of the support base 6 are connected to guide seats 4 that are slidably connected to the guide groove 5. Under the push of the electric push rod 2, the cutting blade 3 can be driven to adjust its placement height, and under the drive of the linear module 20, the cutting blade 3 is pushed to move in the horizontal direction, thereby realizing the rapid cutting of the plate.

[0021] like Figure 2 , 3 As shown, in order to achieve normal cutting, a strip-shaped through groove 7 is opened on the top of the processing table 19 along the moving direction of the cutting blade 3, and the strip-shaped through groove 7 is located directly below the cutting blade 3. Multiple material discharge holes 14 are opened on one side of the strip-shaped through groove 7, penetrating the processing table 19. A material discharge hopper 21 is set at the bottom of the material discharge holes 14 and the strip-shaped through groove 7 and is fixed to the processing table 19. During the cutting process, the generated debris can be discharged and fall through the strip-shaped through groove 7 and the material discharge holes 14. The falling debris falls into the material discharge hopper 21 for collection, which is convenient for the user to centrally process the debris.

[0022] like Figure 1 , 3 As shown, multiple second connecting pipes 26 are connected to one side of the hopper 21, and an opening 27 is opened on the side wall of the hopper 21. To prevent debris from clogging the second connecting pipes 26, a filter screen 8 is connected inside the opening 27, and a connecting cover 25 is fastened to the outer wall of the opening 27. The second connecting pipe 26 is connected to the connecting cover 25, and the other end of the second connecting pipe 26 is connected to the blower 11 through the first connecting pipe 10. Under the suction action of the blower 11, the debris generated by cutting can be adsorbed into the hopper 21, so that the falling debris can accumulate in the hopper 21. The bottom of the hopper 21 is connected to the collection box 13 through a hose 9, and the accumulated debris can be discharged into the collection box 13 for centralized collection and treatment.

[0023] In summary, this sign-making cutting device, which facilitates the collection of debris, is used as follows: Figure 1 , 2 As shown, the blower 11 draws the cutting debris into the hopper 21. In actual use, to improve the efficiency of debris discharge, a spiral conveyor shaft 23 is rotatably connected to the bottom of the hopper 21. The bottom of the spiral conveyor shaft 23 is clearance-fitted with the inner bottom surface of the hopper 21, and one end of the spiral conveyor shaft 23 is fixedly connected to the third motor 24. Driven by the rotating spiral conveyor shaft 23, the collected debris can be discharged to the hose 9 and fall into the collection box 13. At the same time, to accelerate the efficiency of debris falling, multiple vibrating motors 22 are connected to the outer wall of the hopper 21. This utility model not only has a simple structure but also effectively realizes the rapid collection and processing of debris, bringing great convenience to the processing.

[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting device for sign processing, which facilitates collection of chips, comprising a processing table (19), characterized in that, The transmission mechanism is symmetrically arranged on the top of the processing table (19), and the mounting frame (1) is arranged between the two transmission mechanisms and is fastened to the top of the processing table (19), the bottom of the mounting frame (1) is slidingly connected with the first motor (12), and the cutting knife (3) is fastened on the output end of the first motor (12); A strip-shaped through groove (7) is formed in the top of the processing table (19) along the moving direction of the cutting knife (3), a plurality of blanking holes (14) penetrating through the processing table (19) are formed on one side of the strip-shaped through groove (7), and a blanking hopper (21) is arranged on the bottom of the blanking hole (14) and the strip-shaped through groove (7) and is fastened to the processing table (19); A plurality of second connecting pipes (26) are arranged in communication on one side of the blanking hopper (21), the other end of the second connecting pipe (26) is connected with the fan (11) through the first connecting pipe (10), and the bottom of the blanking hopper (21) is connected with the collecting box (13) through the hose (9).

2. The sign processing cutting apparatus for facilitating collection of debris as defined in claim 1, wherein An opening (27) is formed in the side wall of the blanking hopper (21), a filter screen (8) is connected in the opening (27), and a connecting cover (25) is fastened to the outer wall of the opening (27), the second connecting pipe (26) is connected with the connecting cover (25).

3. The sign processing cutting apparatus for facilitating collection of debris as defined in claim 1, wherein The bottom of the blanking hopper (21) is rotatably connected with a spiral conveying shaft (23), the bottom of the spiral conveying shaft (23) is in clearance fit with the inner bottom surface of the blanking hopper (21), and one end of the spiral conveying shaft (23) is fixedly connected with the third motor (24).

4. The sign processing cutting apparatus for facilitating collection of debris according to claim 3, wherein A plurality of vibration motors (22) are connected to the outer wall of the blanking hopper (21).

5. The sign processing cutting apparatus for facilitating collection of debris as defined in claim 1, wherein The electric push rod (2) is fastened to the mounting frame (1), the support seat (6) is fixedly connected to the bottom of the electric push rod (2), the linear module (20) is fastened to the bottom of the support seat (6), and the first motor (12) is connected with the linear module (20) through sliding.

6. The sign processing cutting apparatus for facilitating collection of debris according to claim 5, wherein The guide groove (5) is formed in the side wall of the mounting frame (1), and the guide seats (4) are connected to both ends of the support seat (6) and are slidingly connected with the guide groove (5).

7. A sign processing cutting apparatus for facilitating collection of debris as set forth in any one of claims 1-6, wherein The transmission mechanism comprises rotating rollers (18), the rotating rollers (18) are rotatably connected with the processing table (19) through rotating shafts (16), a plurality of sprockets (15) are fastened to one end of the rotating shaft (16), the adjacent sprockets (15) are connected through chains, and the end of one of the rotating shafts (16) is fixedly connected with the second motor (17).

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