Rapid corner cutting tool for various components

Abstract

The rapid corner cutting tool is applied to the field of component corner cutting and comprises a box frame and a clamping mechanism, a door plate is hinged to the front face of the box frame through a hinge, a base table is welded to the interior of the box frame, a lifting mechanism and a corner cutting mechanism are arranged in the box frame, and the clamping mechanism is connected with the lifting mechanism and the corner cutting mechanism. A shell is arranged at the top of the base table, a transmission shaft and a worm are rotationally connected into the shell, the surface of the transmission shaft is fixedly sleeved with a worm wheel, and a dust collection cover and a filter box are bolted to one side and the bottom of the base table respectively. The multi-angle adjusting function can be achieved, operation is easy and convenient, the machining requirements of different components are met, the machining efficiency of equipment is improved, flexibility is good, meanwhile, the dust collecting and purifying function can be achieved, dust and cut parts can be collected separately, the body health of personnel is guaranteed, the machining environment is improved, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of component corner cutting, and in particular to a quick corner cutting fixture for various components. Background Technology

[0002] Currently, Chinese utility model patent CN208759667U discloses a corner-cutting device for electronic components. While this device can fix components using clamping components to prevent displacement during corner cutting, it has other problems. For example, it lacks multi-angle adjustment capabilities; the cutting component can only be positioned at a specific angle after installation. Different components require different cutting angles due to varying processing needs, and adjusting the angle requires disassembling and re-fixing the cutting component, which is time-consuming and labor-intensive. Furthermore, it lacks dust collection and purification functions, failing to collect and treat the dust generated during component corner cutting. Once formed, the dust disperses with the rotational force without suction guidance, posing a health threat if inhaled by workers and damaging the surrounding environment. To address these problems, we propose a rapid corner-cutting fixture for various components. Utility Model Content

[0003] The purpose of this invention is to provide a quick corner cutting fixture for various components, which solves the problems that existing quick corner cutting fixtures do not have multi-angle adjustment function and dust collection and purification function.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a quick corner cutting fixture for various components, including a box frame and a clamping mechanism. The front of the box frame is hinged with a door panel. A base is welded inside the box frame. A lifting mechanism and a corner cutting mechanism are respectively arranged inside the box frame. A shell is provided on the top of the base. A drive shaft and a worm gear are rotatably connected inside the shell. A worm wheel is fixedly sleeved on the surface of the drive shaft. A dust collection hood and a filter box are respectively bolted to one side and the bottom of the base. A suction fan and a fiber filter are respectively installed inside the filter box. A fixed tube communicating with the dust collection hood is fixedly sleeved on one side of the filter box.

[0005] The above technical solution has multi-angle adjustment function, is simple and convenient to operate, is suitable for the processing needs of different components, improves the processing efficiency of the equipment, has good flexibility, and at the same time has dust collection and purification function, which can collect dust and cut parts separately, protect the health of personnel, improve the processing environment, and has high practicality.

[0006] The present invention is further configured such that: the clamping mechanism includes a fixing plate, the fixing plate is welded to the top of the base, a screw is threadedly connected to one side of the fixing plate, a fixing seat is rotatably connected to one end of the screw, a cylinder is bolted through the front of the fixing seat, a clamping plate is installed on the piston end of the cylinder, and a first throttle is installed on the other end of the screw.

[0007] By adopting the above technical solution, the components to be processed can be fixed by setting up a fixed plate, screw, fixed seat, cylinder, clamping plate and first rotary handle, so as to prevent the components from shifting during the corner cutting process. During operation, the components are first placed into the fixed seat and pulled to the left. Then, the cylinder is started to drive the clamping plate to move backward to fix it. After the components are fixed, the first rotary handle is held by hand to drive the screw to rotate. When the screw rotates, it will drive the fixed seat to move to the right. When the fixed seat moves to the right, it will drive the front end of the components to be below the cutting blade.

[0008] The present invention is further configured such that: the lifting mechanism includes a U-shaped plate, the U-shaped plate is bolted to the inside of the box frame, a hydraulic cylinder is bolted through the inside of the U-shaped plate, a connecting plate is installed on the piston end of the hydraulic cylinder, and the bottom of the connecting plate is bolted to the top of the housing.

[0009] By adopting the above technical solution, the U-shaped plate, hydraulic cylinder and connecting plate can drive the housing and the cutting blade below to move up or down.

[0010] The present invention is further configured such that: the corner cutting mechanism includes a fixed cover, the fixed cover is installed at the bottom end of the transmission shaft, a motor is bolted to one side of the fixed cover, and a cutting blade is installed at the output end of the motor through a mounting base.

[0011] By adopting the above technical solution, through the setting of a fixed cover, a motor and a cutting blade, the protruding part of the component can be cut off during the downward movement.

[0012] The present invention is further configured such that: the bottom of the housing is integrally stamped with scale lines, and the surface of the transmission shaft is equipped with a pointing element.

[0013] By adopting the above technical solution, the setting of scale lines and pointing components makes it easy for personnel to observe and understand the rotation angle.

[0014] The present invention is further configured such that: the other end of the worm extends through to the outside of the housing and is equipped with a second throttle.

[0015] By adopting the above technical solution and setting the second throttle, it is easy for personnel to rotate the worm gear.

[0016] The present invention is further configured such that: both the top and bottom of the fiber filter screen are fitted with a retainer, and the other side of the retainer is bolted to the inside of the filter box.

[0017] By adopting the above technical solution, the fiber filter can be limited by the setting of the card holder, preventing the fiber filter from tilting under the influence of wind.

[0018] The present invention is further configured such that: an air outlet communicating with a filter box is provided on one side of the box frame, and a dustproof net is bolted to one side of the box frame, the diameter of the dustproof net being larger than the diameter of the air outlet.

[0019] By adopting the above technical solution and setting up a dustproof net, a dustproof effect can be achieved, preventing dust in the air from entering the filter box from the air outlet.

[0020] The present invention is further configured such that: a collection frame is placed inside the box frame, and the top of the dust collection cover is inclined downward.

[0021] By adopting the above technical solution and setting up a collection box, the parts cut off after the corners of components can be collected, making it convenient for personnel to handle them uniformly.

[0022] In summary, this utility model has the following beneficial effects:

[0023] 1. This utility model first determines the angle at which the component needs to be cut, then observes the pointing component while holding the second throttle and rotating it. When the second throttle is rotated, it drives the worm gear to rotate, which in turn drives the worm wheel and the transmission shaft to rotate together. When the transmission shaft rotates, it causes the pointing component and the lower cutting blade to change their orientation. After the angle is adjusted, the rear end of the component is fixed in the fixed seat. Finally, the hydraulic cylinder is activated to drive the cutting blade to move down. It has a multi-angle adjustment function, is simple and convenient to operate, and is suitable for the processing needs of different components. It improves the processing efficiency of the equipment and has good flexibility.

[0024] 2. This utility model involves placing a collection frame at the bottom of a box frame, then starting a suction fan. Once started, the suction fan draws dust-laden gas into the filter box through the dust collection hood and the upper suction hole. The cut-off parts of the components slide down the dust collection hood into the collection frame. After being drawn in, the dust-laden gas passes through a fiber filter, which intercepts dust and impurities in the gas. Finally, the gas is discharged from the outlet. This invention has a dust collection and purification function, allowing for the separate collection of dust and cut parts, protecting personnel health, improving the processing environment, and demonstrating high practicality. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural view of the present invention;

[0026] Figure 2 This is a front sectional view of the structure of this utility model;

[0027] Figure 3 This is a top view of a partially enlarged sectional view of the structure of this utility model;

[0028] Figure 4 This is a top enlarged sectional view of the structural shell of this utility model;

[0029] Figure 5 This is a magnified bottom view of the structural shell of this utility model.

[0030] Reference numerals: 1. Box frame; 2. Door panel; 3. Base; 4. Clamping mechanism; 41. Fixing plate; 42. Screw; 43. Fixing seat; 44. Cylinder; 45. Clamping plate; 46. First throttle; 5. Lifting mechanism; 51. U-shaped plate; 52. Hydraulic cylinder; 53. Connecting plate; 6. Corner cutting mechanism; 61. Fixing cover; 62. Motor; 63. Cutting blade; 7. Housing; 8. Drive shaft; 9. Worm gear; 10. Worm wheel; 11. Dust collection cover; 12. Filter box; 13. Fan; 14. Fiber filter; 15. Fixing tube; 16. Scale line; 17. Pointing element; 18. Second throttle; 19. Card seat; 20. Dustproof net; 21. Collection frame. Detailed Implementation

[0031] The present invention will be further described in detail below with reference to the accompanying drawings.

[0032] Example 1:

[0033] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A quick corner-cutting fixture for various components includes a frame 1 and a clamping mechanism 4. A door panel 2 is hinged to the front of the frame 1. A base 3 is welded inside the frame 1. A lifting mechanism 5 and a corner-cutting mechanism 6 are respectively installed inside the frame 1. A housing 7 is installed on the top of the base 3. A drive shaft 8 and a worm gear 9 are rotatably connected inside the housing 7. A worm wheel 10 is fixedly sleeved on the surface of the drive shaft 8. The angle at which the component needs to be cornered is first determined. Then, while observing the pointing component 17, a second rotary handle 18 is held and rotated. Rotating the second rotary handle 18 drives the worm gear 9 to rotate, which in turn drives the worm wheel 10 and the drive shaft 8 to rotate together. The rotation of the drive shaft 8 changes the orientation of the pointing component 17 and the lower cutting blade 63. After the angle adjustment is complete, the rear end of the component is fixed into the fixed seat 43. Finally, the hydraulic cylinder 52 is activated to move the cutting blade 63 downwards. This fixture has multi-angle adjustment capabilities, is simple and convenient to operate, and is suitable for processing different components, improving the processing efficiency of the equipment and offering good flexibility.

[0034] refer to Figure 2 and Figure 3 The clamping mechanism 4 includes a fixed plate 41, which is welded to the top of the base 3. A screw 42 is threaded through one side of the fixed plate 41, and a fixed seat 43 is rotatably connected to one end of the screw 42. A cylinder 44 is bolted through the front of the fixed seat 43, and a clamping plate 45 is installed on the piston end of the cylinder 44. A first rotary handle 46 is installed on the other end of the screw 42. Through the arrangement of the fixed plate 41, screw 42, fixed seat 43, cylinder 44, clamping plate 45 and first rotary handle 46, the component to be processed can be fixed, preventing the component from shifting during the corner cutting process. During operation, the component is first placed into the fixed seat 43 and pulled to the left. Then, the cylinder 44 is activated to move the clamping plate 45 backward to fix it. After the component is fixed, the first rotary handle 46 is held by hand to rotate the screw 42. When the screw 42 rotates, it will drive the fixed seat 43 to move to the right. When the fixed seat 43 moves to the right, the front end of the component will be below the cutting blade 63.

[0035] refer to Figure 2 The lifting mechanism 5 includes a U-shaped plate 51, which is bolted to the inside of the box frame 1. A hydraulic cylinder 52 is bolted through the inside of the U-shaped plate 51. A connecting plate 53 is installed on the piston end of the hydraulic cylinder 52. The bottom of the connecting plate 53 is bolted to the top of the housing 7. Through the arrangement of the U-shaped plate 51, the hydraulic cylinder 52 and the connecting plate 53, the housing 7 and the cutting blade 63 below it can be driven to move up or down.

[0036] refer to Figure 2 The corner-cutting mechanism 6 includes a fixed cover 61, which is installed at the bottom of the transmission shaft 8. A motor 62 is bolted to one side of the fixed cover 61. A cutting blade 63 is installed at the output end of the motor 62 through a mounting base. With the arrangement of the fixed cover 61, the motor 62 and the cutting blade 63, the protruding part of the component can be corner-cut during the downward movement.

[0037] refer to Figure 5 The bottom of the housing 7 is integrally stamped with scale lines 16, and the surface of the drive shaft 8 is equipped with a guide 17. The scale lines 16 and the guide 17 make it easy for personnel to observe and understand the rotation angle.

[0038] refer to Figure 4 and Figure 5 The other end of the worm 9 extends through the outside of the housing 7 and is equipped with a second throttle 18. The second throttle 18 makes it easy for personnel to rotate the worm 9.

[0039] Brief description of the usage process: First, determine the angle at which the component needs to be cut. Then, while observing the pointing component 17, hold the second throttle 18 and rotate it. When the second throttle 18 is rotated, it will drive the worm gear 9 to rotate. When the worm gear 9 rotates, it will drive the worm wheel 10 and the drive shaft 8 to rotate together. When the drive shaft 8 rotates, it will drive the pointing component 17 and the lower cutting blade 63 to change their orientation. After the angle is adjusted, fix the rear end of the component into the fixed base 43. Finally, start the hydraulic cylinder 52 to drive the cutting blade 63 to move down.

[0040] Example 2:

[0041] refer to Figure 1 and Figure 2 A quick corner-cutting fixture for various components is described. A dust collection hood 11 and a filter box 12 are respectively attached to one side and the bottom of a base 3. A suction fan 13 and a fiber filter 14 are installed inside the filter box 12. A fixed pipe 15 communicating with the dust collection hood 11 is fixedly sleeved on one side of the filter box 12. By placing the collection frame 21 into the bottom of the box frame 1 and then starting the suction fan 13, the dust-laden gas is sucked into the filter box 12 through the dust collection hood 11 and the upper suction hole. The corner-cut parts of the components slide down the dust collection hood 11 into the collection frame 21. After being sucked in, the dust-laden gas passes through the fiber filter 14, which intercepts dust and impurities in the gas. Finally, the gas is discharged from the air outlet. It has a dust collection and purification function, and can collect dust and cut parts separately, ensuring the health of personnel, improving the processing environment, and has high practicality.

[0042] refer to Figure 2 The fiber filter 14 is secured with a retainer 19 at both the top and bottom. The other side of the retainer 19 is bolted to the inside of the filter box 12. The retainer 19 can limit the fiber filter 14 and prevent it from tilting under the influence of wind.

[0043] refer to Figure 1 and Figure 2 An air outlet communicating with the filter box 12 is provided on one side of the box frame 1. A dustproof net 20 is attached to one side of the box frame 1. The diameter of the dustproof net 20 is larger than the diameter of the air outlet. The dustproof net 20 can play a dustproof role and prevent dust in the air from entering the filter box 12 from the air outlet.

[0044] refer to Figure 2 Inside the box frame 1 is a collection frame 21. The top of the dust collection hood 11 is tilted downwards. The collection frame 21 can collect the parts cut off after the components are cut, making it convenient for personnel to handle them uniformly.

[0045] Brief description of the usage process: By placing the collection frame 21 into the bottom of the box frame 1, and then starting the suction fan 13, the suction fan 13 will suck the dust-laden gas into the filter box 12 through the dust collection hood 11 and the upper suction hole. The cut-off parts of the components will slide down the dust collection hood 11 into the collection frame 21. After the dust-laden gas is sucked in, it will pass through the fiber filter 14, which will intercept the dust and impurities in the gas. Finally, the gas will be discharged from the air outlet.

[0046] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A rapid corner cutting tooling for a plurality of components, comprising a box frame (1) and a clamping mechanism (4), characterized in that: The front of the box frame (1) is hinged with a door panel (2). The box frame (1) is welded with a base (3). The box frame (1) is equipped with a lifting mechanism (5) and a corner cutting mechanism (6). The top of the base (3) is equipped with a shell (7). The shell (7) is rotatably connected with a drive shaft (8) and a worm gear (9). The surface of the drive shaft (8) is fixedly sleeved with a worm wheel (10). The base (3) is bolted with a dust collection hood (11) and a filter box (12) on one side and the bottom respectively. The filter box (12) is equipped with a suction fan (13) and a fiber filter (14). The filter box (12) is fixedly sleeved with a fixed pipe (15) that communicates with the dust collection hood (11).

2. The quick corner cutting tooling for multiple components of claim 1, wherein, The clamping mechanism (4) includes a fixing plate (41) welded to the top of the base (3). A screw (42) is threaded through one side of the fixing plate (41). A fixing seat (43) is rotatably connected to one end of the screw (42). A cylinder (44) is bolted through the front of the fixing seat (43). A clamping plate (45) is installed on the piston end of the cylinder (44). A first throttle (46) is installed on the other end of the screw (42).

3. The quick corner dicing tooling for multiple components of claim 1, wherein, The lifting mechanism (5) includes a U-shaped plate (51), which is bolted to the inside of the box frame (1). A hydraulic cylinder (52) is bolted through the inside of the U-shaped plate (51). A connecting plate (53) is installed on the piston end of the hydraulic cylinder (52). The bottom of the connecting plate (53) is bolted to the top of the housing (7).

4. The quick corner-trimming tool for a plurality of components of claim 1, wherein, The corner cutting mechanism (6) includes a fixed cover (61), which is installed at the bottom end of the transmission shaft (8). A motor (62) is bolted to one side of the fixed cover (61), and a cutting blade (63) is installed at the output end of the motor (62) through a mounting base.

5. The quick corner-trimming tool for a variety of components according to claim 1, wherein The bottom of the housing (7) is integrally stamped with scale lines (16), and the surface of the drive shaft (8) is equipped with a pointing element (17).

6. The quick corner-trimming tool for a variety of components according to claim 1, wherein The other end of the worm (9) extends through the outside of the housing (7) and is fitted with a second throttle (18).

7. The quick corner-trimming tool for a variety of components according to claim 1, wherein The fiber filter (14) is secured with a retainer (19) at both the top and bottom, and the other side of the retainer (19) is bolted to the inside of the filter box (12).

8. The quick corner-trimming tool for a variety of components according to claim 1, wherein The box frame (1) has an air outlet that communicates with the filter box (12) on one side, and a dustproof net (20) is bolted to one side of the box frame (1). The diameter of the dustproof net (20) is larger than the diameter of the air outlet.

9. The quick corner-trimming tool for a variety of components according to claim 1, wherein, The box frame (1) contains a collection frame (21), and the top of the dust collection hood (11) is inclined downward.

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