Building board cutting machine

By introducing cutting depth control structure and debris collection structure into building panel cutting machine, the problem of cutting machine being unable to adjust cutting distance and debris collection is solved, which improves work efficiency and environmental cleanliness, and improves equipment Security.

CN222290281UActive Publication Date: 2025-01-03Leling City Administrative Approval Service Bureau (Leling City Affairs Service Management Office)
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Patent Information

Application Number
CN202420878739.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-25
Publication Date
2025-01-03
Estimated Expiration
2034-04-25

AI Technical Summary

Technical Problem

Existing cutting machines cannot adjust the distance between the cutting sheet and the base according to the thickness of the building sheet, and the cutting debris is inconvenient to collect.

Method used

A building plate cutting machine including a base, cutting piece, locking device, handle, motor, motor support frame, cutting depth control structure and debris collection structure is designed. The cutting piece and the base are adjusted by cutting depth control structure. Distance and use a drawer-like debris collection structure to collect debris.

Benefits of technology

It realizes efficient cutting of building panels of different thicknesses, improves work efficiency, maintains the cleanliness of the working environment, and improves the safety of the equipment through the heat dissipation port and power lock switch.

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    Figure CN222290281U_ABST
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Abstract

The utility model discloses a building board cutting machine which comprises a base, a cutting blade, a locking device, a handle, a motor, a motor supporting frame, a cutting depth control structure and a scrap collecting structure, the locking device is arranged on the base, one end of the cutting depth control structure is connected with the base, and the other end of the cutting depth control structure is connected with the motor supporting frame. The scrap collecting structure is arranged in the base and slidably connected with the base, the cutting blade is arranged on the right side face of the motor supporting frame, the motor is arranged on the top of the motor supporting frame, the handle is arranged on the outer side face of the top of the motor, and the cutting blade is in transmission connection with the motor. The distance between the cutting blade and the base is controlled through the cutting depth control structure, adjustment is carried out according to building boards with different thicknesses, and the working efficiency is greatly improved; and due to the arrangement of the chipping collecting structure, cut chippings can be collected and cleaned uniformly, and the working environment is cleaner.
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Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a building board cutting machine. Background Art

[0002] Building boards are flat rectangular building material boards made into standard sizes and are used in the construction industry to make components of walls, ceilings or floors. In the process of producing building boards from raw materials to finished products, the raw materials need to be cut to obtain products of suitable sizes. During the cutting process, the building boards are cut by a cutting machine.

[0003] The existing cutting machine cannot adjust the distance between the cutting blade and the base according to the thickness of the building board, and the cutting debris is difficult to collect.

[0004] Therefore, a building board cutting machine becomes a problem that people need to solve urgently. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing cutting machine cannot adjust the distance between the cutting blade and the base according to the thickness of the building board, and the cut debris is difficult to collect.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a building board cutting machine, the board cutting machine includes a base, a cutting blade, a locking device, a handle, a motor, a motor support frame, a cutting depth control structure and a debris collection structure, the locking device is arranged on the base, one end of the cutting depth control structure is connected to the base, and the other end is connected to the motor support frame, the debris collection structure is arranged in the base, the debris collection structure is slidably connected to the base, the cutting blade is arranged on the right side surface of the motor support frame, the motor is arranged on the top of the motor support frame, the handle is arranged on the outer side of the top of the motor, and the cutting blade is drivingly connected to the motor;

[0007] A carbon brush holder is provided outside the motor, a heat dissipation port is provided on the left side of the carbon brush holder, a protective shell is provided on the outer side of the cutting blade, and a first connecting shaft is provided between the motor and the cutting blade; a power switch and a power locking switch are provided on the handle; the power switch is electrically connected to the motor; the power locking switch is arranged in a power control circuit; a connecting component is provided at the connection between the motor support frame and the base.

[0008] Furthermore, the locking device includes a baffle, a quick locking rod, a handle and a protrusion, the baffle is provided with a U-shaped connecting bracket, one end of the quick locking rod is arranged in the U-shaped connecting bracket and is connected by a fixing pin, the fixing pin is provided with a first threaded hole, the protrusion is provided with a second threaded hole, the quick locking rod is provided with a thread matching the first threaded hole and the second threaded hole, the handle is arranged at one end of the quick locking rod away from the fixing pin, the quick locking rod is provided with a through hole, and the handle is inserted into the through hole.

[0009] Furthermore, a first rectangular hole and a second rectangular hole are provided on the top of the base, the bottom of the fixing pin is arranged in the first rectangular hole, the protrusion is arranged at the right edge of the first rectangular hole, the second rectangular hole is arranged on the right side surface of the base, and the debris collection structure is arranged in the second rectangular hole, and the debris collection structure is slidably connected to the base.

[0010] Furthermore, the cutting depth control structure includes a first fixing screw, a second fixing screw and a connecting chain, the connecting chain is composed of a plurality of circular rings, one end of the connecting chain is fixed to the base by the first fixing screw, and the other end of the connecting chain is fixed to the motor support frame by the second fixing screw.

[0011] Furthermore, the connecting assembly includes a first connecting protrusion, a second connecting protrusion, a second connecting shaft and a compression spring. A first sleeve, a groove and a second sleeve are provided at the bottom of the motor support frame. The compression spring is arranged in the groove. The second connecting shaft passes through the compression spring. One end of the second connecting shaft passes through the first sleeve and is arranged in the first connecting protrusion, and the other end passes through the second sleeve and is arranged in the second connecting protrusion.

[0012] Furthermore, anti-skid pads are provided at the four corners of the bottom of the base, and the anti-skid pads are made of rubber material.

[0013] Furthermore, the debris collection structure is arranged in a drawer shape.

[0014] Compared with the prior art, the advantages of the utility model are as follows: the utility model adopts a matching structure of a base, a cutting blade, a locking device, a handle, a motor, a motor support frame, a cutting depth control structure and a debris collection structure, and controls the distance of the cutting blade relative to the base through the cutting depth control structure, and adjusts it for building boards of different thicknesses, so that the work efficiency is greatly improved; the setting of the debris collection structure is helpful to collect the cut debris and clean it uniformly, making the working environment cleaner; the setting of the heat dissipation port is helpful for the heat dissipation of the motor; the power lock switch makes the cutting machine safer during use; the design of the utility model is reasonable and worthy of vigorous promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a building board cutting machine of the utility model. Figure 1 .

[0016] Figure 2 This is a schematic diagram of the structure of a building board cutting machine of the utility model. Figure 2 .

[0017] As shown in the figure: 1. Base, 2. Cutting disc, 3. Locking device, 4. Handle, 5. Motor, 6. Motor support frame, 7. Cutting depth control structure, 8. Debris collection structure, 9. Carbon brush holder, 10. Heat dissipation port, 11. Protective shell, 12. First connecting shaft, 13. Power switch, 14. Power lock switch, 15. Connecting assembly, 16. Baffle, 17. Quick locking rod, 18. Handle, 19. Protrusion, 20. U-shaped connecting bracket , 21. fixing pin, 22. first threaded hole, 23. second threaded hole, 24. thread, 25. through hole, 27. first rectangular hole, 28. second rectangular hole, 29. first fixing screw, 30. second fixing screw, 31. connecting chain, 32. ring, 33. first connecting protrusion, 34. second connecting protrusion, 35. second connecting shaft, 36. compression spring, 37. first sleeve, 38. groove, 39. second sleeve, 40. anti-slip pad. DETAILED DESCRIPTION

[0018] The following is a further detailed description of the building board cutting machine of the utility model in conjunction with the accompanying drawings.

[0019] Combined with Figure 1-2 , the utility model is introduced in detail.

[0020] A building board cutting machine, the board cutting machine comprises a base 1, a cutting blade 2, a locking device 3, a handle 4, a motor 5, a motor support frame 6, a cutting depth control structure 7 and a debris collection structure 8, the locking device 3 is arranged on the base 1, one end of the cutting depth control structure 7 is connected to the base 1, and the other end is connected to the motor support frame 6, the debris collection structure 8 is arranged in the base 1, the debris collection structure 8 is slidably connected to the base 1, the cutting blade 2 is arranged on the right side surface of the motor support frame 6, the motor 5 is arranged on the top of the motor support frame 6, the handle 4 is arranged on the outer side of the top of the motor 5, and the cutting blade 2 is drivingly connected to the motor 5;

[0021] A carbon brush holder 9 is provided on the outside of the motor 5, a heat dissipation port 10 is provided on the left side of the carbon brush holder 9, a protective shell 11 is provided on the outer side of the cutting blade 2, and a first connecting shaft 12 is provided between the motor 5 and the cutting blade 2; a power switch 13 and a power lock switch 14 are provided on the handle 4; the power switch 13 is electrically connected to the motor 5; the power lock switch 14 is arranged in the power control circuit; a connecting component 15 is provided at the connection between the motor support frame 6 and the base 1.

[0022] The locking device 3 includes a baffle 16, a quick locking rod 17, a handle 18 and a protrusion 19. The baffle 16 is provided with a U-shaped connecting bracket 20. One end of the quick locking rod 17 is arranged in the U-shaped connecting bracket 20 and is connected by a fixing pin 21. The fixing pin 21 is provided with a first threaded hole 22. The protrusion 19 is provided with a second threaded hole 23. The quick locking rod 17 is provided with a thread 24 that is compatible with the first threaded hole 22 and the second threaded hole 23. The handle 18 is arranged at one end of the quick locking rod 17 away from the fixing pin 21. The quick locking rod 17 is provided with a through hole 25, and the handle 18 is inserted into the through hole 26.

[0023] A first rectangular hole 27 and a second rectangular hole 28 are provided on the top of the base 1, the bottom of the fixing pin 21 is arranged in the first rectangular hole 27, the protrusion 19 is arranged at the right edge of the first rectangular hole 27, the second rectangular hole 28 is arranged on the right side of the base 1, and the debris collection structure 8 is arranged in the second rectangular hole 28, and the debris collection structure 8 is slidably connected to the base 1.

[0024] The cutting depth control structure 7 includes a first fixing screw 29, a second fixing screw 30 and a connecting chain 31, wherein the connecting chain 31 is composed of a plurality of circular rings 32, one end of the connecting chain 31 is fixed to the base 1 by the first fixing screw 29, and the other end of the connecting chain 31 is fixed to the motor support frame 6 by the second fixing screw 30.

[0025] The connecting assembly 15 includes a first connecting protrusion 33, a second connecting protrusion 34, a second connecting shaft 35 and a compression spring 36. A first sleeve 37, a groove 38 and a second sleeve 39 are provided at the bottom of the motor support frame 6. The compression spring 36 is arranged in the groove 38. The second connecting shaft 35 passes through the compression spring 36. One end of the second connecting shaft 35 passes through the first sleeve 37 and is arranged in the first connecting protrusion 33, and the other end passes through the second sleeve 39 and is arranged in the second connecting protrusion 34.

[0026] The four corners of the bottom of the base 1 are all provided with anti-skid pads 40, and the anti-skid pads 40 are made of rubber material.

[0027] The debris collection structure 8 is arranged in a drawer shape.

[0028] The specific implementation process of the building board cutting machine of the utility model is as follows: first, the position of the cutting blade 2 relative to the base 1 is adjusted according to the thickness of the building board, and the position of the cutting blade 2 relative to the base 1 is adjusted by adjusting the length of the connecting chain 31, and then the first fixing screw 29 is used to fix the building board on the base 1, and then the building board is placed on the base 1, and the building board is fixed on the base 1 by the cooperation of the baffle 16 and the quick locking rod 17; then the power switch 13 is pressed, and the speed of the cutting blade 2 is controlled by the handle 4; and the debris is collected.

[0029] The utility model adopts a matching structure of a base 1, a cutting blade 2, a locking device 3, a handle 4, a motor 5, a motor support frame 6, a cutting depth control structure 7 and a debris collection structure 8. The cutting depth control structure 7 is used to control the distance of the cutting blade 2 relative to the base, and is adjusted for building boards of different thicknesses, so that the work efficiency is greatly improved; the setting of the debris collection structure 8 is helpful to collect the cut debris and clean it uniformly, making the working environment cleaner; the setting of the heat dissipation port is helpful for the heat dissipation of the motor; the power lock switch makes the cutting machine safer during use; the utility model has a reasonable design and deserves to be vigorously promoted.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A building board cutting machine, characterized in that: The plate cutting machine comprises a base (1), a cutting blade (2), a locking device (3), a handle (4), a motor (5), a motor support frame (6), a cutting depth control structure (7) and a debris collection structure (8), wherein the locking device (3) is arranged on the base (1), one end of the cutting depth control structure (7) is connected to the base (1), and the other end is connected to the motor support frame (6), the debris collection structure (8) is arranged in the base (1), and the debris collection structure (8) is slidably connected to the base (1), the cutting blade (2) is arranged on the right side surface of the motor support frame (6), the motor (5) is arranged on the top of the motor support frame (6), the handle (4) is arranged on the outer side of the top of the motor (5), and the cutting blade (2) is drivingly connected to the motor (5); A carbon brush holder (9) is provided outside the motor (5), a heat dissipation port (10) is provided on the left side of the carbon brush holder (9), a protective shell (11) is provided on the outer side of the cutting blade (2), and a first connecting shaft (12) is provided between the motor (5) and the cutting blade (2); a power switch (13) and a power lock switch (14) are provided on the handle (4); the power switch (13) is electrically connected to the motor (5); the power lock switch (14) is arranged in a power control circuit; and a connecting component (15) is provided at the connection between the motor support frame (6) and the base (1).

2. A building board cutting machine according to claim 1, characterized in that: The locking device (3) comprises a baffle (16), a quick locking rod (17), a handle (18) and a protrusion (19); a U-shaped connecting bracket (20) is provided on the baffle (16); one end of the quick locking rod (17) is arranged in the U-shaped connecting bracket (20) and connected via a fixing pin (21); a first threaded hole (22) is provided on the fixing pin (21); a second threaded hole (23) is provided on the protrusion (19); a thread (24) adapted to the first threaded hole (22) and the second threaded hole (23) is provided on the quick locking rod (17); the handle (18) is arranged at one end of the quick locking rod (17) away from the fixing pin (21); a through hole (25) is provided on the quick locking rod (17); and the handle (18) is inserted into the through hole (25).

3. A building board cutting machine according to claim 2, characterized in that: A first rectangular hole (27) and a second rectangular hole (28) are provided on the top of the base (1); the bottom of the fixing pin (21) is arranged in the first rectangular hole (27); the protrusion (19) is arranged at the right edge of the first rectangular hole (27); the second rectangular hole (28) is arranged on the right side surface of the base (1); the debris collection structure (8) is arranged in the second rectangular hole (28); and the debris collection structure (8) is slidably connected to the base (1).

4. A building board cutting machine according to claim 1, characterized in that: The cutting depth control structure (7) comprises a first fixing screw (29), a second fixing screw (30) and a connecting chain (31), wherein the connecting chain (31) is composed of a plurality of circular rings (32), one end of the connecting chain (31) is fixed to the base (1) by the first fixing screw (29), and the other end of the connecting chain (31) is fixed to the motor support frame (6) by the second fixing screw (30).

5. The building board cutting machine according to claim 1, characterized in that: The connecting assembly (15) comprises a first connecting protrusion (33), a second connecting protrusion (34), a second connecting shaft (35) and a compression spring (36); a first sleeve (37), a groove (38) and a second sleeve (39) are provided at the bottom of the motor support frame (6); the compression spring (36) is arranged in the groove (38); the second connecting shaft (35) passes through the compression spring (36); one end of the second connecting shaft (35) passes through the first sleeve (37) and is arranged in the first connecting protrusion (33); the other end passes through the second sleeve (39) and is arranged in the second connecting protrusion (34).

6. A building board cutting machine according to claim 1, characterized in that: The four corners at the bottom of the base (1) are all provided with anti-skid pads (40), and the anti-skid pads (40) are made of rubber material.

7. The building board cutting machine according to claim 1, characterized in that: The debris collection structure (8) is arranged in a drawer shape.