Sawing device of woodworking machine tool

Abstract

The utility model relates to the technical field of woodworking machine tools, in particular to a sawing device of a woodworking machine tool, and solves the problems that in the prior art, due to the influence of the size of a wood board, the wood shakes to a certain extent in the process of making contact with a cutting blade, in order to guarantee the cutting quality of the wood, personnel need to hold the wood board with hands to apply force to the wood, and the working efficiency is high. And the problem that the convenience provided by the sawing device for users is reduced due to the fact that the wood is helped to reduce shaking is solved. A sawing device of a woodworking machine tool comprises a workbench, a driving motor is installed in an inner cavity of the workbench, and one end of the driving motor is in transmission connection with a cutting blade. According to the wood board cutting device, in the cutting process of a wood board, the wood board can be effectively subjected to downward pressure applied by the rolling wheels, it is guaranteed that the wood board cannot violently shake in the cutting process, and the operation that a worker needs to apply force to wood through hand force is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of woodworking machine tools, in particular to a sawing device of a woodworking machine tool. Background Art

[0002] A sawing device is a mechanical device used for sawing operations, which usually includes a saw blade, a sawing machine, a feeding mechanism, a clamping mechanism, and other parts. This device can use different types of saw blades and sawing methods according to different processing requirements to accurately saw various materials. Sawing devices are widely used in wood processing, metal processing, plastic processing and other fields, and are one of the indispensable and important equipment in modern industrial production.

[0003] When people use the sawing device, affected by the size of the wooden board, the wood will shake to a certain extent when it comes into contact with the cutting blade. In order to ensure the cutting quality of the wood, people need to hold the wooden board with their hands to apply force to the wood, thereby helping the wood to reduce shaking. However, this will also increase the workload of people, thereby reducing the convenience provided by the sawing device to users. A sawing device for a woodworking machine is hereby proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a sawing device for a woodworking machine tool, which solves the problem in the prior art that the wood is affected by the size of the wooden board and will vibrate to a certain extent during the contact with the cutting blade. In order to ensure the cutting quality of the wood, the person needs to hold the wooden board with his hand to apply force to the wood, thereby helping the wood to reduce shaking. However, this will also increase the workload of the person, thereby reducing the convenience provided by the sawing device to the user.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A sawing device for a woodworking machine tool comprises a workbench, a driving motor is installed in the inner cavity of the workbench, one end of the driving motor is drivingly connected to a cutting blade, an adapter plate adapted to the cutting blade is fixedly connected to the inner cavity of the workbench, a cross bar is arranged above the workbench, a flat plate is horizontally arranged below the cross bar, a roller is fixedly connected to the bottom of the flat plate, a cylinder is installed on the top of the cross bar, a piston rod penetrating the cross bar is fixedly connected to the bottom of the cylinder, the bottom of the piston rod is fixedly connected to the top of the flat plate, one side of the bottom of the cross bar is slidably connected to the top of the workbench, and a transmission mechanism is arranged on the other side of the bottom of the cross bar.

[0007] Preferably, the transmission mechanism also includes an outer shell, the inner cavity of the outer shell is rotatably connected to a screw rod, the outer ring of the screw rod is provided with a threaded sleeve, the top of the outer shell is provided with a through slot, the top of the outer ring of the threaded sleeve is fixedly connected to a vertical rod passing through the through slot, and the top of the vertical rod is fixedly connected to the bottom of the cross rod.

[0008] Preferably, a rotating motor is installed on one side of the shell, one end of the screw rod is rotationally connected to the inner wall of the adjacent shell through a rotating shaft, and the other end of the screw rod is transmission-connected to the output shaft of the rotating motor through a sleeve penetrating the shell side wall.

[0009] Preferably, the output shaft of the driving motor is drivingly connected to one end of the cutting blade.

[0010] Preferably, a sliding rod is fixedly connected to one side of the bottom of the cross bar, and a sliding groove matched with the sliding rod is provided on one side of the top of the workbench.

[0011] Preferably, support legs are fixedly connected to the four corners of the bottom of the workbench.

[0012] The utility model has at least the following beneficial effects:

[0013] When in use, personnel can place the wood board on the workbench. Before cutting, personnel can drive the screw to rotate through the rotating motor, and the screw sleeve drives the vertical rod and the entire cross bar structure to move, so that the cross bar moves to the top of the wood, and the plate is driven downward by the cylinder, so as to achieve the effect of the roller and the wood fitting together. The cutting disc is driven by the driving motor to rotate, and the personnel aligns the wood board with the cutting disc and pushes the wood board, so that the cutting disc cuts the wood. Through the structural design, the wood board can be effectively subjected to the downward pressure applied by the roller during the cutting process, which ensures that the wood board will not shake violently during the cutting process, reduces the need for personnel to use hand strength to apply force to the wood, and reduces the workload of personnel.

[0014] The utility model also has the following beneficial effects:

[0015] Through the setting of the through groove, the screw sleeve will not rotate with the screw rod. Through the setting of the outer shell, the internal structure is guaranteed not to be affected by external forces. Through the setting of the adapter plate, the wood is guaranteed to always remain in a horizontal state on the workbench. Through the setting of the slide rod and the slide groove, the cross bar is guaranteed to always remain in a stable state during the displacement process. Through the setting of the supporting legs, the stable supporting capacity of the bottom of the workbench is strengthened. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the workbench of the utility model;

[0019] Figure 3 It is a cross-sectional view of the outer shell of the utility model.

[0020] In the figure: 1. workbench; 2. slide bar; 3. slide groove; 4. cross bar; 5. cylinder; 6. vertical bar; 7. housing; 8. rotating motor; 9. through groove; 10. driving motor; 11. cutting disc; 12. adapter plate; 13. screw rod; 14. screw sleeve; 15. roller; 16. flat plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] Reference Figure 1-3A sawing device for a woodworking machine tool comprises a workbench 1, a driving motor 10 is installed in the inner cavity of the workbench 1, one end of the driving motor 10 is transmission-connected with a cutting blade 11, an adapter plate 12 adapted to the cutting blade 11 is fixedly connected to the inner cavity of the workbench 1, a cross bar 4 is arranged above the workbench 1, a flat plate 16 is horizontally arranged below the cross bar 4, a roller 15 is fixedly connected to the bottom of the flat plate 16, a cylinder 5 is installed on the top of the cross bar 4, a piston rod penetrating the cross bar 4 is fixedly connected to the bottom of the cylinder 5, the bottom of the piston rod is fixedly connected to the top of the flat plate 16, one side of the bottom of the cross bar 4 is slidably connected to the top of the workbench 1, and a transmission mechanism is arranged on the other side of the bottom of the cross bar 4. Specifically, when a person is using it, the person can place a wood board on the workbench 1 and cut it before cutting. , personnel can drive the screw rod 13 to rotate by rotating the motor 8, and the screw sleeve 14 drives the vertical rod 6 and the entire cross bar 4 structure to move, so that the cross bar 4 moves to the top of the wood, and the plate 16 is driven by the cylinder 5 to move downward, so as to achieve the effect of the roller 15 fitting the wood. The cutting blade 11 is driven by the driving motor 10 to rotate, and the personnel aligns the wood board with the cutting blade 11 to push the wood board, so that the cutting blade 11 cuts the wood. Through the structural design, the wood board can be effectively subjected to the downward pressure applied by the roller 15 during the cutting process, ensuring that the wood board will not shake violently during the cutting process, reducing the need for personnel to use hand strength to apply force to the wood, and reducing the workload of personnel.

[0023] This program has the following working process:

[0024] When in use, personnel can place the wood board on the workbench 1. Before cutting, personnel can drive the screw 13 to rotate by rotating the motor 8, and the screw sleeve 14 drives the vertical rod 6 and the entire cross bar 4 structure to move, so that the cross bar 4 moves to the top of the wood, and the plate 16 is driven by the cylinder 5 to move downward, so as to achieve the effect of the roller 15 fitting the wood. The cutting blade 11 is driven to rotate by the driving motor 10, and the personnel aligns the wood board with the cutting blade 11 and pushes the wood board, so that the cutting blade 11 cuts the wood.

[0025] According to the above working process, we can know that:

[0026] Through the structural design, the wood board can be effectively subjected to the downward pressure applied by the roller 15 during the cutting process, ensuring that the wood board will not shake violently during the cutting process, reducing the need for personnel to use hand strength to apply force to the wood, and reducing the workload of personnel.

[0027] Furthermore, the transmission mechanism also includes an outer shell 7, the inner cavity of the outer shell 7 is rotatably connected to a screw rod 13, the outer ring of the screw rod 13 is provided with a threaded sleeve 14, the top of the outer shell 7 is provided with a through groove 9, the top of the outer ring of the threaded sleeve 14 is fixedly connected to a vertical rod 6 that passes through the through groove 9, and the top of the vertical rod 6 is fixedly connected to the bottom of the cross rod 4. Specifically, through the setting of the through groove 9, the threaded sleeve 14 will not rotate with the screw rod 13.

[0028] Furthermore, a rotating motor 8 is installed on one side of the outer shell 7, one end of the screw rod 13 is rotatably connected to the inner wall of the adjacent outer shell 7 via a rotating shaft, and the other end of the screw rod 13 is transmission-connected to the output shaft of the rotating motor 8 via a shaft sleeve penetrating the side wall of the outer shell 7. Specifically, through the setting of the outer shell 7, it is ensured that its internal structure is not affected by external forces.

[0029] Furthermore, the output shaft of the driving motor 10 is drivingly connected to one end of the cutting blade 11 . Specifically, the setting of the adapter plate 12 ensures that the wood can always remain in a horizontal state on the workbench 1 .

[0030] Furthermore, a slide bar 2 is fixedly connected to one side of the bottom of the cross bar 4, and a slide groove 3 adapted to the slide bar 2 is provided on one side of the top of the workbench 1. Specifically, the setting of the slide bar 2 and the slide groove 3 ensures that the cross bar 4 can always maintain a stable state during the displacement process.

[0031] Furthermore, support legs are fixedly connected to the four corners of the bottom of the workbench 1. Specifically, the stable support capability of the bottom of the workbench 1 is enhanced by the provision of the support legs.

[0032] In summary: when a person is using it, the person can place the wood board on the workbench 1. Before cutting, the person can drive the screw rod 13 to rotate by the rotating motor 8, and the screw sleeve 14 drives the vertical rod 6 and the entire cross bar 4 structure to move, so that the cross bar 4 moves to the top of the wood, and the cylinder 5 drives the flat plate 16 to move downward, so as to achieve the effect of the roller 15 fitting the wood. The cutting blade 11 is driven to rotate by the driving motor 10, and the person aligns the wood board with the cutting blade 11 and pushes the wood board, so that the cutting blade 11 cuts the wood. The through slot 9 is set so that the screw sleeve 14 will not rotate with the screw rod 13, and the screw sleeve 14 will not rotate with the screw rod 13. The setting of the shell 7 ensures that its internal structure is not affected by external forces. The setting of the adapter plate 12 ensures that the wood can always remain in a horizontal state on the workbench 1. The setting of the slide bar 2 and the slide groove 3 ensures that the cross bar 4 can always remain in a stable state during the displacement process. The setting of the supporting legs strengthens the stable supporting capacity of the bottom of the workbench 1. Through the structural design, the wood board can effectively receive the downward pressure applied by the roller 15 during the cutting process, ensuring that the wood board will not shake violently during the cutting process, reducing the need for personnel to use hand strength to apply force to the wood, and reducing the workload of personnel.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sawing device for a woodworking machine tool, comprising a workbench (1), It is characterized in that The inner cavity of the workbench (1) is installed with a driving motor (10), one end of the driving motor (10) is drivingly connected to a cutting blade (11), the inner cavity of the workbench (1) is fixedly connected to an adapter plate (12) adapted to the cutting blade (11), a cross bar (4) is arranged above the workbench (1), a flat plate (16) is horizontally arranged below the cross bar (4), a roller (15) is fixedly connected to the bottom of the flat plate (16), a cylinder (5) is installed at the top of the cross bar (4), a piston rod penetrating the cross bar (4) is fixedly connected to the bottom of the cylinder (5), the bottom of the piston rod is fixedly connected to the top of the flat plate (16), one side of the bottom of the cross bar (4) is slidably connected to the top of the workbench (1), and a transmission mechanism is arranged at the other side of the bottom of the cross bar (4).

2. A sawing device for a woodworking machine tool according to claim 1, It is characterized in that The transmission mechanism further comprises a housing (7), the inner cavity of the housing (7) is rotatably connected to a screw rod (13), the outer ring of the screw rod (13) is provided with a threaded sleeve (14), the top of the housing (7) is provided with a through slot (9), the top of the outer ring of the threaded sleeve (14) is fixedly connected to a vertical rod (6) penetrating the through slot (9), and the top of the vertical rod (6) is fixedly connected to the bottom of the cross rod (4).

3. A sawing device for a woodworking machine tool according to claim 2, It is characterized in that A rotating motor (8) is installed on one side of the housing (7); one end of the screw rod (13) is rotationally connected to the inner wall of the adjacent housing (7) via a rotating shaft, and the other end of the screw rod (13) is transmission-connected to the output shaft of the rotating motor (8) via a shaft sleeve that penetrates the side wall of the housing (7).

4. A sawing device for a woodworking machine tool according to claim 1, It is characterized in that The output shaft of the driving motor (10) is drivingly connected to one end of the cutting blade (11).

5. The sawing device of a woodworking machine tool according to claim 1, It is characterized in that A sliding rod (2) is fixedly connected to one side of the bottom of the cross bar (4), and a sliding groove (3) adapted to the sliding rod (2) is provided on one side of the top of the workbench (1).

6. The sawing device of a woodworking machine tool according to claim 1, It is characterized in that Support legs are fixedly connected at the four corners of the bottom of the workbench (1).

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