Blade angle adjusting machine of vibration cutting machine

Abstract

The utility model relates to the technical field of blade angle adjustment, in particular to a blade angle adjusting machine of a vibration cutting machine, which comprises a cutting machine body, the bottom end of the cutting machine body is fixedly connected with an adjusting assembly, the inside of the adjusting assembly is fixedly connected with two limiting assemblies, the bottom end of the adjusting assembly is fixedly connected with a fixed base, and the fixed base is fixedly connected with a blade. A plurality of fixing assemblies are fixedly connected to the surface of the fixing base, a tool holder body is slidably connected to the bottom end of the fixing base, and a blade is movably connected to the interior of the tool holder body. Through the arrangement of the adjusting assembly and the limiting assembly, during use, a limiting block can be pressed to compress a limiting spring in the rotating rod, then an adjusting plate is rotated according to requirements to adjust the angle of the rotating rod in the hollow rod, and after the rotating rod reaches a proper position, the limiting spring in the rotating rod ejects the limiting block out to fix the position between the hollow rod and the rotating rod; the effect of adjusting the angle of the blade is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of blade angle adjustment, in particular to a blade angle adjustment machine for a vibration cutting machine. Background Art

[0002] The vibrating knife cutting machine is a better choice tool for cutting flexible materials. It has been widely used in industries such as automotive interior cutting, carpet mat cutting, clothing cutting, packaging material cutting, furniture fabric cutting, advertising material cutting, leather bag cutting, and composite material cutting. It uses two synchronous left and right vibrating vibration boxes to drive the blades between them to achieve cutting. When cutting, the angle of the blade needs to be adjusted according to needs, and an angle adjustment machine will be used.

[0003] However, the existing angle adjustment machine has poor fixing function. When in use, the blade angle may be offset due to shaking during the cutting process, resulting in reduced cutting quality. Not only that, the existing angle adjustment machine is not convenient enough in disassembly and assembly, and the process of blade installation and replacement is relatively cumbersome, resulting in low work efficiency during maintenance. Summary of the invention

[0004] The utility model aims to provide a blade angle adjustment device for a vibration cutting machine to solve the problems raised in the above background technology.

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

[0006] A blade angle adjustment device for a vibrating cutting machine comprises a cutting machine body, the bottom end of the cutting machine body is fixedly connected to an adjustment component, two limit components are fixedly connected inside the adjustment component, the bottom end of the adjustment component is fixedly connected to a fixed base, a surface of the fixed base is fixedly connected to a plurality of fixed components, the bottom end of the fixed base is slidably connected to a tool holder body, and a blade is movably connected inside the tool holder body.

[0007] Preferably, the adjustment assembly comprises a hollow rod, the top end of the hollow rod is fixedly connected to the bottom end of the cutting machine body, the inner top wall of the hollow rod is rotatably connected to a rotating rod, and the bottom end of the rotating rod is fixedly connected to an adjustment plate.

[0008] Preferably, the limit assembly comprises a limit spring, one end of the limit spring is fixedly connected to the inside of the rotating rod, and the other end of the limit spring is fixedly connected to the limit block.

[0009] Preferably, the fixing assembly includes a fixing box, one end of which is through-connected to the surface of the fixing base, the other end of which is provided with a threaded hole, the internal thread of the threaded hole is connected to a fixing bolt, and one end of the fixing bolt is fixedly connected to a fixing block.

[0010] Preferably, a plurality of fixing grooves are formed on the surface of the tool holder body, and the interior of the fixing grooves is movably connected to the surface of the fixing block.

[0011] Preferably, limiting holes are provided on both sides of the surface of the hollow rod, and the interior of the limiting holes is slidably connected to the surface of the limiting block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The blade angle adjustment machine of the vibration cutting machine is provided with an adjustment component and a limit component. When in use, the limit block can be pressed to compress the limit spring in the rotating rod, and then the adjustment plate is rotated according to demand to adjust the angle of the rotating rod in the hollow rod. After reaching the appropriate position, the limit spring in the rotating rod pushes out the limit block to fix the position between the hollow rod and the rotating rod, thereby achieving the effect of adjusting the blade angle.

[0014] The blade angle adjustment machine of the vibration cutting machine can install the blade on the tool holder body through the setting of the fixing component when in use, and then insert the tool holder body into the fixing base, rotate the fixing bolt in the fixing box, and let the fixing block cooperate with the fixing base to fix the tool holder body, so as to achieve the effect of quick installation and convenient replacement of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the fixing assembly of the utility model;

[0017] Figure 3 It is a schematic diagram of the adjustment component and the limit component of the utility model;

[0018] Figure 4 It is a schematic diagram of the overall disassembly of the utility model.

[0019] In the figure: 1. Cutting machine body; 2. Adjustment assembly; 201. Hollow rod; 202. Rotating rod; 203. Adjustment plate; 3. Limit assembly; 301. Limit spring; 302. Limit block; 4. Fixed base; 5. Fixed assembly; 501. Fixed box; 502. Fixed bolt; 503. Fixed block; 6. Tool holder body; 7. Blade. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A blade angle adjustment device for a vibration cutting machine comprises a cutting machine body 1, an adjustment component 2 is fixedly connected to the bottom end of the cutting machine body 1, two limit components 3 are fixedly connected inside the adjustment component 2, and through the arrangement of the adjustment component 2 and the limit component 3, when in use, the limit block 302 can be pressed to compress the limit spring 301 in the rotating rod 202, and then the adjustment plate 203 is rotated according to demand to adjust the angle of the rotating rod 202 in the hollow rod 201, and after reaching the appropriate position, the limit spring 301 in the rotating rod 202 pushes the limit block 302 out to fix the position between the hollow rod 201 and the rotating rod 202, The effect of adjusting the angle of the blade 7 is achieved. Through the setting of the fixing component 5, the blade 7 can be installed on the tool holder body 6 when in use, and then the tool holder body 6 is inserted into the fixing base 4, and the fixing bolt 502 in the fixing box 501 is rotated, so that the fixing block 503 cooperates with the fixing base 4 to fix the tool holder body 6, thereby achieving the effect of quick installation and convenient replacement of parts; the bottom end of the adjustment component 2 is fixedly connected to the fixing base 4, and the surface of the fixing base 4 is fixedly connected to a plurality of fixing components 5, the bottom end of the fixing base 4 is slidably connected to the tool holder body 6, and the inside of the tool holder body 6 is movably connected to the blade 7;

[0023] In this embodiment, preferably, the adjustment component 2 includes a hollow rod 201, the top end of the hollow rod 201 is fixedly connected to the bottom end of the cutting machine body 1, the inner top wall of the hollow rod 201 is rotatably connected to a rotating rod 202, and the bottom end of the rotating rod 202 is fixedly connected to an adjustment plate 203. Through the setting of the adjustment component 2, the adjustment plate 203 can be rotated according to needs during use, so that the adjustment plate 203 drives the rotating rod 202 to rotate, thereby adjusting the angle of the rotating rod 202 in the hollow rod 201, achieving the effect of adjusting the angle of the blade 7, and avoiding the situation where the device is difficult to adjust the angle of the blade 7 according to needs;

[0024] In the present embodiment, preferably, the limit assembly 3 includes a limit spring 301, one end of the limit spring 301 is fixedly connected to the inside of the rotating rod 202, and the other end of the limit spring 301 is fixedly connected to the limit block 302. Through the setting of the limit assembly 3, when in use, the limit block 302 can be pressed according to needs to compress the limit spring 301 in the rotating rod 202 to allow the hollow rod 201 and the rotating rod 202 to rotate. When the appropriate position is reached, the limit spring 301 in the rotating rod 202 pushes the limit block 302 out to fix the position between the hollow rod 201 and the rotating rod 202, thereby achieving the effect of fixing the position of the hollow rod 201 and the rotating rod 202, and avoiding the situation where the blade angle changes due to vibration;

[0025] In the present embodiment, preferably, the fixing assembly 5 comprises a fixing box 501, one end of which is connected to the surface of the fixing base 4 through a threaded hole, and the other end of the fixing box 501 is provided with a threaded hole, and the internal thread of the threaded hole is connected with a fixing bolt 502, and one end of the fixing bolt 502 is fixedly connected with a fixing block 503. Through the setting of the fixing assembly 5, when in use, the blade 7 is first installed on the tool holder body 6, and then the tool holder body 6 is inserted into the fixing base 4, and then the fixing bolt 502 in the fixing box 501 is rotated to allow the fixing block 503 to extend from the fixing box 501 and approach the tool holder body 6. When the fixing block 503 is close to the tool holder body 6, the tool holder body 6 can be fixed in cooperation with the fixing base 4, thereby achieving the effect of quick installation and convenient replacement of parts.

[0026] In this embodiment, preferably, a plurality of fixing grooves are provided on the surface of the tool holder body 6, and the inside of the fixing grooves is movably connected to the surface of the fixing block 503;

[0027] In this embodiment, preferably, both sides of the surface of the hollow rod 201 are provided with limiting holes, and the inside of the limiting holes is slidably connected to the surface of the limiting block 302 .

[0028] When the blade angle adjustment device of a vibration cutting machine of the present embodiment is used, the blade 7 is installed on the knife clamp body 6, and then the knife clamp body 6 is inserted into the fixed base 4, and the fixing bolt 502 in the fixing box 501 is rotated to allow the fixing block 503 to extend from the fixing box 501 and approach the knife clamp body 6. When the fixing block 503 is close to the knife clamp body 6, the knife clamp body 6 can be fixed with the fixing base 4, achieving the effect of quick installation and convenient replacement of parts. The limit block 302 can be pressed according to needs to compress the limit spring 30 in the rotating rod 202. 1 allows the hollow rod 201 and the rotating rod 202 to rotate, and then the adjusting plate 203 is rotated according to the demand, so that the adjusting plate 203 drives the rotating rod 202 to rotate, thereby adjusting the angle of the rotating rod 202 in the hollow rod 201. After reaching the appropriate position, the limit spring 301 in the rotating rod 202 pushes the limit block 302 out to fix the position between the hollow rod 201 and the rotating rod 202, thereby achieving the effect of adjusting the angle of the blade 7. Then, the cutting machine body 1 is started by an external power supply, and the cutting machine body 1 drives the blade 7 with the adjusted angle to cut the object.

[0029] 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 descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A blade angle adjustment device for a vibration cutting machine, comprising a cutting machine body (1), characterized in that: The bottom end of the cutting machine body (1) is fixedly connected to an adjustment component (2), the inside of the adjustment component (2) is fixedly connected to two limit components (3), the bottom end of the adjustment component (2) is fixedly connected to a fixed base (4), the surface of the fixed base (4) is fixedly connected to a plurality of fixed components (5), the bottom end of the fixed base (4) is slidably connected to a tool holder body (6), and the inside of the tool holder body (6) is movably connected to a blade (7).

2. The blade angle adjustment device of a vibration cutting machine according to claim 1, characterized in that: The adjustment assembly (2) comprises a hollow rod (201), the top end of the hollow rod (201) is fixedly connected to the bottom end of the cutting machine body (1), the inner top wall of the hollow rod (201) is rotatably connected to a rotating rod (202), and the bottom end of the rotating rod (202) is fixedly connected to an adjustment plate (203).

3. The blade angle adjustment device of a vibration cutting machine according to claim 2, characterized in that: The limiting assembly (3) comprises a limiting spring (301), one end of the limiting spring (301) is fixedly connected to the inside of the rotating rod (202), and the other end of the limiting spring (301) is fixedly connected to the limiting block (302).

4. The blade angle adjustment device of a vibration cutting machine according to claim 1, characterized in that: The fixing assembly (5) comprises a fixing box (501), one end of the fixing box (501) is connected to the surface of the fixing base (4), the other end of the fixing box (501) is provided with a threaded hole, the inner thread of the threaded hole is connected to a fixing bolt (502), and one end of the fixing bolt (502) is fixedly connected to a fixing block (503).

5. The blade angle adjustment device of a vibration cutting machine according to claim 4, characterized in that: A plurality of fixing grooves are provided on the surface of the tool holder body (6), and the interior of the fixing grooves is movably connected to the surface of the fixing block (503).

6. The blade angle adjustment device of a vibration cutting machine according to claim 3, characterized in that: Limiting holes are provided on both sides of the surface of the hollow rod (201), and the interior of the limiting holes is slidably connected to the surface of the limiting block (302).

Images