Cutting blade machining chamfering machine

Abstract

The invention discloses a cutting blade machining chamfering machine, and belongs to the technical field of cutting blade machining, the cutting blade machining chamfering machine comprises a working plate, and the lower surface of the working plate is fixedly connected with a support; the device further comprises a sliding plate, the sliding plate is slidably arranged on the upper surface of the electric sliding rail, the upper surface of the sliding plate is fixedly connected with a fixing plate, the side face of the sliding plate is fixedly connected with a spraying assembly, and the spraying assembly comprises a spraying head and a material box. And the material receiving assembly is arranged on the upper surface of the working plate. When the cutting blade machining chamfering machine is used, a workpiece is placed on the sliding plate, the workpiece is clamped and fixed through the clamping plate and the fixing plate, chamfering is formally started when the electric sliding rail, the motor and the spray head work, at the moment, the long pin drives the cam to rotate, and when the cam rotates, the balancing weight can be discontinuously pushed, so that chamfering is completed. At the moment, the balancing weight and the nozzle swing around the auxiliary rod in a reciprocating mode under the action of the cam, then the spraying range of the nozzle is increased, and the cooling effect is better.

Description

Technical Field

[0001] The invention relates to the technical field of cutting blade processing, in particular to a cutting blade processing chamfering machine. Background Art

[0002] Cutting blades are widely used in the field of mechanical processing. When working, they have the functions of cutting and grooving, as well as grinding and shaping. In the process of cutting blade processing, chamfering machines are needed; When the chamfering machine is working, the edges and corners of the blade are removed, thereby reducing stress concentration, and ultimately improving the strength and stability of the blade, preventing the cutting blade from being short or deformed during operation, and ensuring the working efficiency of the cutting blade; During chamfering, the friction between the chamfering head and the workpiece will generate a lot of heat, which will affect the processing effect of the workpiece. In severe cases, the workpiece will deform and the tool will be worn more. In order to overcome the above defects, prior art 1 (Chinese patent with application number CN202221323804.1 and application date 2022-05-30) is a blade disc chamfering device, which is provided with a cooling component so that the device can cool down the inside of the device and the blade particles by passing cooling water. Compared with ordinary chamfering knives, it avoids the influence of high temperature on the structural strength and service life of the tool. Since the cooling water directly passes through the inside of the device, the cooling effect is guaranteed; And prior art 2 (Chinese patent with application number CN201610605702.1 and application date 2016-07-29) is a chamfering machine with double cooling pipelines, which can circulate cooling water, has good cooling effect, can automatically clamp the glass to be chamfered for chamfering, and has high chamfering efficiency; There is also prior art 3 (application number CN202022725754.7, Chinese patent application date 2020-11-23) a pipe cutting and chamfering machine, which, when working, when it is necessary to cut the pipe, drives the rotation of the rotating shaft through the rotation of the servo motor, and then drives the rotation of the gear meshing with the outer wall of the rotating shaft, and then drives the rotation of the rotating rod. The rotation of the rotating rod will drive the rotation of the cutting blade and the special-shaped gear. The rotation of the cutting blade realizes the cutting of the pipe. The rotation of the special-shaped gear drives the reciprocating plate to push and pull the push plate up and down to realize water absorption and water spraying, and realizes cooling while cutting the pipe, saving resources and improving resource utilization; During the working process, the chamfering operation will generate a large amount of debris, which needs to be collected and cleaned by the staff. However, during the use of the device in the above application, after cleaning the workpiece, there is no debris collection structure. The scattered debris increases the subsequent workload of the staff and brings unnecessary trouble to the chamfering work.

[0003] In view of the above problems, it is urgent to carry out innovative design based on the original cutting blade chamfering machine. Summary of the invention

[0004] The object of the present invention is to provide a cutting blade chamfering machine to solve the problem mentioned in the above background technology that the scattered debris increases the subsequent workload of the staff and brings unnecessary troubles to the chamfering work.

[0005] To achieve the above object, the present invention provides the following technical solution: a cutting blade chamfering machine, comprising a working plate, a bracket is fixedly connected to the lower surface of the working plate, a vertical plate is fixedly connected to the upper surface of the working plate, a motor is bolted to the outer wall of the vertical plate, and an electric slide is fixedly connected to the upper surface of the working plate; Also includes: A slide plate, wherein the slide plate is slidably arranged on the upper surface of the electric slide rail, and the upper surface of the slide plate is fixedly connected with a fixing plate, and the side of the slide plate is fixedly connected with a spraying assembly, and the spraying assembly includes a spray head and a material box; A material receiving assembly, which is arranged on the upper surface of the working plate, and includes a vertical plate fixedly connected to the upper surface of the working plate, and a material receiving plate is movably arranged on the surface of the vertical plate, and a material discharging assembly is arranged on the lower surface of the working plate, and the material discharging assembly includes a collecting frame; A connecting shaft is fixedly connected to the output end of the motor, and the end of the connecting shaft is connected to a chamfered head by an expansion sleeve.

[0006] Preferably, a limiting rod is fixedly connected to the upper surface of the slide plate, and a clamping plate is sleeved on the surface of the limiting rod, and a threaded rod is connected to the internal thread of the clamping plate, and the end of the threaded rod is rotatably arranged inside the fixed plate, and both sides of the limiting rod are convex.

[0007] Preferably, the spray assembly further comprises a side plate fixedly connected to the side surface of the slide plate, and an auxiliary block is fixedly connected to the upper surface of the side plate, and a long pin is rotatably arranged inside the auxiliary block.

[0008] Preferably, the end of the long pin is fixedly connected to a gear, the upper surface of the working plate is fixedly connected to a rack meshing with the gear, and the surface of the long pin is fixedly connected to a cam.

[0009] Preferably, a counterweight block is fittedly connected to the surface of the cam, an auxiliary rod is fixedly connected to the upper surface of the side plate, and the auxiliary rod passes through the interior of the counterweight block, and the left side of the auxiliary rod is an inverted "L" structure.

[0010] Preferably, the nozzle is fixedly connected to the end of the counterweight block, and the nozzle is connected to the material box through a hose.

[0011] Preferably, the material receiving assembly also includes a rotating shaft rotatably arranged inside the vertical plate, and the rotating shaft is connected to the connecting shaft through a pulley, and the end of the rotating shaft is fixedly connected to an outer plate, and the surface of the outer plate is fixedly connected to a push block, and the push blocks are symmetrically distributed about the center of the outer plate.

[0012] Preferably, both sides of the push block are arc-shaped structures, a cross bar is fixedly connected to the surface of the vertical plate, and the cross bar runs through the interior of the receiving plate, and the end of the cross bar is convex, and a connecting spring is fixedly connected between the cross bar and the receiving plate.

[0013] Preferably, the discharge assembly also includes a lower connecting rod fixedly connected to the lower surface of the receiving plate, and the surface of the lower connecting rod is fixedly connected to a first magnet, the lower surface of the working plate is fixedly connected to a bottom rod, and the surface of the bottom rod is sleeved and connected to the collection frame.

[0014] Preferably, the collection frame is a structure that is wide at the top and narrow at the bottom, and the inner wall of the collection frame is convex, and a second magnet is fixedly connected to the convex position of the inner wall of the collection frame, and the magnetic poles of the second magnet and the first magnet at adjacent positions are the same, the front view of the bottom rod is "U"-shaped, and a reset spring that plays an elastic reset role is fixedly connected to the inner wall of the bottom rod, and the other side of the reset spring is fixedly connected to the inner wall of the collection frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the cutting blade chamfering machine adopts a new structural design, and the spraying assembly is arranged to make the nozzle in a swinging state, thereby expanding the cooling range of the nozzle, optimizing the cooling effect, and ensuring the normal chamfering work. At the same time, a material receiving assembly is also arranged, and the material receiving assembly enables the debris to be better collected, reducing the number of scattered debris, thereby facilitating the operation of subsequent staff, and a material discharge assembly is also arranged, and the collection frame can not only receive the debris, but also limit the position where the debris falls, so that after the chamfering is completed, the debris is quickly collected by the staff, thereby improving the work efficiency. The specific contents are as follows: (1) When the cutting blade chamfering machine is in use, the workpiece is placed on the slide, and the threaded rod is rotated, so that the clamping plate is moved closer to the fixed plate under the action of the threaded rod and the limit rod, and finally the clamping plate and the fixed plate clamp and fix the workpiece, which is convenient for chamfering; Furthermore, when the electric slide rail, the motor and the nozzle are working, the chamfering officially begins. At this time, the long pin drives the cam to rotate. When the cam rotates, it will intermittently push the counterweight block. At this time, the counterweight block and the nozzle reciprocate around the auxiliary rod under the action of the cam, thereby increasing the spraying range of the nozzle and achieving a better cooling effect. (2) When the cutting blade processing chamfering machine is chamfering, the debris will be blocked by the receiving plate, and the motor drives the connecting shaft to rotate. At this time, the connecting shaft drives the rotating shaft to rotate through the pulley, and then the rotating shaft drives the outer plate and the push block to rotate synchronously. At this time, the receiving plate performs reciprocating linear motion in the horizontal direction under the action of the push block, the cross bar and the vertical plate and the connecting spring, and then the receiving plate is in a vibrating state, which can better make the debris fall off, and the debris will not stick to each other, which is convenient for subsequent cleaning; Furthermore, the end of the crossbar is convex, which limits the moving distance of the receiving plate and ensures stability; (3) When the cutting blade chamfering machine is chamfering, a large amount of debris will fall directly into the collection frame, and the collection frame has a structure that is wide at the top and narrow at the bottom, so that the debris falls in a concentrated position and will not be scattered, which makes it easy for the staff to clean it up, thereby improving work efficiency; Furthermore, during the movement of the receiving plate, the lower connecting rod will be driven to move synchronously. When the lower connecting rod moves, the distance between the first magnet and the second magnet will change, and then the repulsive magnetic force received by the collecting frame will also change. At this time, the collecting frame makes reciprocating linear motion in the horizontal direction under the action of the repulsive magnetic force, the bottom rod and the reset spring, and then the collecting frame is in a vibrating state, which can unload materials faster and discharge debris faster without causing debris to remain. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the connection structure between the working plate and the vertical plate of the present invention; Figure 2 This is a schematic diagram of the connection structure between the working plate and the collection frame of the present invention; Figure 3 It is a schematic diagram of the connection structure of the slide plate, the clamping plate and the fixing plate of the present invention; Figure 4 This is a schematic diagram of the connection structure between the auxiliary block, the long pin and the gear of the present invention; Figure 5 It is a schematic diagram of the structure of the working state of the nozzle of the present invention; Figure 6 This is a schematic diagram of the connection structure of the connecting shaft and the chamfered head of the present invention; Figure 7 For the present invention Figure 6 The enlarged structural diagram at A in the middle; Figure 8 This is a schematic diagram of the structure of the push block in working state of the present invention; Fig. 9 It is a schematic diagram of the connection structure between the collecting frame and the bottom rod of the present invention.

[0017] In the figure: 1. working plate; 2. vertical plate; 3. motor; 4. electric slide rail; 5. slide plate; 6. clamping plate; 7. fixing plate; 8. threaded rod; 9. side plate; 10. limit rod; 11. collecting frame; 12. rack; 13. auxiliary block; 14. long pin; 15. gear; 16. auxiliary rod; 17. counterweight block; 18. nozzle; 19. cam; 20. material box; 21. connecting shaft; 22. chamfering head; 23. rotating shaft; 24. outer plate; 25. push block; 26. vertical plate; 27. cross bar; 28. receiving plate; 29. ​​lower connecting rod; 30. bottom rod; 31. first magnet; 32. connecting spring; 33. second magnet; 34. reset spring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Embodiment 1: By setting the spray assembly, the nozzle 18 can be in a swinging state when working, thereby expanding the working range of the nozzle 18 and optimizing the cooling effect. Figure 1-Figure 5 As shown: It includes a working plate 1, a bracket is fixedly connected to the lower surface of the working plate 1, a vertical plate 2 is fixedly connected to the upper surface of the working plate 1, a motor 3 is bolted to the outer wall of the vertical plate 2, and an electric slide rail 4 is fixedly connected to the upper surface of the working plate 1; Also includes: The slide plate 5 is slidably arranged on the upper surface of the electric slide rail 4, and the slide plate 5 is fixedly connected to the upper surface of the slide plate 5 with a fixing plate 7, and the side of the slide plate 5 is fixedly connected to a spraying assembly, and the spraying assembly includes a spray head 18 and a material box 20; A material receiving assembly is arranged on the upper surface of the working plate 1, and the material receiving assembly includes a vertical plate 26 fixedly connected to the upper surface of the working plate 1, and a material receiving plate 28 is movably arranged on the surface of the vertical plate 26, and a material discharging assembly is arranged on the lower surface of the working plate 1, and the material discharging assembly includes a collecting frame 11; A connecting shaft 21 is fixedly connected to the output end of the motor 3, and the end of the connecting shaft 21 is connected to a chamfered head 22 by an expansion sleeve. The upper surface of the slide plate 5 is fixedly connected to a limit rod 10, and the surface of the limit rod 10 is sleeved with a clamping plate 6, and the internal thread of the clamping plate 6 is connected to a threaded rod 8, and the end of the threaded rod 8 is rotatably set inside the fixed plate 7, and both sides of the limit rod 10 are convex.

[0020] When in use, the workpiece is placed on the slide plate 5, and the threaded rod 8 is rotated at this time, and then the clamping plate 6 is moved closer to the fixed plate 7 under the action of the threaded rod 8 and the limit rod 10. Finally, the clamping plate 6 and the fixed plate 7 clamp and fix the workpiece, which is convenient for chamfering. The operation process is quick and convenient, and the work efficiency is high.

[0021] The spray assembly also includes a side plate 9 fixedly connected to the side of the slide plate 5, and an auxiliary block 13 is fixedly connected to the upper surface of the side plate 9, and a long pin 14 is rotatably arranged inside the auxiliary block 13, and a gear 15 is fixedly connected to the end of the long pin 14, and a rack 12 meshing with the gear 15 is fixedly connected to the upper surface of the working plate 1, and a cam 19 is fixedly connected to the surface of the long pin 14.

[0022] The surface of the cam 19 is fittedly connected to the counterweight 17, the upper surface of the side plate 9 is fixedly connected to the auxiliary rod 16, and the auxiliary rod 16 runs through the inside of the counterweight 17, and the left side view of the auxiliary rod 16 is an inverted "L" structure, the end of the counterweight 17 is fixedly connected to the nozzle 18, and the nozzle 18 is connected to the material box 20 through a hose.

[0023] During the formal chamfering, the nozzle 18 works to spray coolant onto the workpiece. At the same time, the electric slide rail 4 drives the slide plate 5 to move. At this time, the long pin 14 rotates inside the auxiliary block 13 under the action of the gear 15 and the rack 12. When the long pin 14 rotates, it drives the cam 19 to intermittently push the counterweight block 17. When the counterweight block 17 is pushed, the counterweight block 17 drives the nozzle 18 to rotate around the auxiliary rod 16. When the cam 19 continues to rotate until it does not push the counterweight block 17, the counterweight block 17 drives the nozzle 18 to rotate back to its original position. The above process is repeated. The nozzle 18 is in a swinging state. At this time, the nozzle 18 has a wide working range and high working efficiency. It can not only cool down better, but also the water flow can take away debris, which is easy to clean. During the working process, the material box 20 plays the role of providing coolant.

[0024] Embodiment 2: Different from Embodiment 1, the amount of scattered debris can be reduced by setting a material receiving assembly, thereby facilitating the cleaning work of the debris by the staff at a later stage. Figure 6-Figure 8 As shown: The material receiving assembly also includes a rotating shaft 23 rotatably arranged inside the vertical plate 2, and the rotating shaft 23 is connected to the connecting shaft 21 through a pulley, and the end of the rotating shaft 23 is fixedly connected to an outer plate 24, and the surface of the outer plate 24 is fixedly connected to a push block 25, and the push block 25 is symmetrically distributed about the center of the outer plate 24.

[0025] Both sides of the push block 25 are arc-shaped structures, a cross bar 27 is fixedly connected to the surface of the vertical plate 26, and the cross bar 27 runs through the inside of the receiving plate 28, and the end of the cross bar 27 is convex, and a connecting spring 32 is fixedly connected between the cross bar 27 and the receiving plate 28.

[0026] During the formal chamfering, the motor 3 drives the connecting shaft 21 to rotate. At this time, the connecting shaft 21 drives the rotating shaft 23 to rotate synchronously through the pulley. When the rotating shaft 23 rotates, it will drive the outer plate 24 and the pushing block 25 to rotate synchronously. When the pushing block 25 rotates to push the receiving plate 28, the receiving plate 28 moves in the direction of squeezing the connecting spring 32 (the cross bar 27 makes the receiving plate 28 move only in the horizontal direction). When the pushing block 25 rotates to no longer contact the receiving plate 28, the receiving plate 28 returns to its original position under the action of the connecting spring 32, and repeats the above process. The receiving plate 28 makes reciprocating linear motion in the horizontal direction. At this time, the receiving plate 28 can not only receive the material better, but also discharge the debris faster without leaving any debris, which is convenient for the staff to clean. The end of the cross bar 27 is convex, so the moving distance of the receiving plate 28 is limited, thereby improving stability.

[0027] Embodiment 3: Different from Embodiment 2, the collecting frame 11 is provided to limit the position where the debris falls, so that after the chamfering is completed, the debris can be collected more quickly. Figure 2 and Fig. 9 As shown: The discharge assembly also includes a lower connecting rod 29 fixedly connected to the lower surface of the receiving plate 28, and the surface of the lower connecting rod 29 is fixedly connected to a first magnet 31, the lower surface of the working plate 1 is fixedly connected to a bottom rod 30, and the surface of the bottom rod 30 is sleeved with a collection frame 11.

[0028] The collecting frame 11 is a structure that is wide at the top and narrow at the bottom, and the inner wall of the collecting frame 11 is convex, and a second magnet 33 is fixedly connected to the convex position of the inner wall of the collecting frame 11, and the magnetic poles of the second magnet 33 and the first magnet 31 at adjacent positions are the same, the front view of the bottom rod 30 is a "U" shape, and a reset spring 34 that plays an elastic reset role is fixedly connected to the inner wall of the bottom rod 30, and the other side of the reset spring 34 is fixedly connected to the inner wall of the collecting frame 11.

[0029] When chamfering, a large amount of debris will fall directly into the collecting frame 11, and the collecting frame 11 has a structure that is wide at the top and narrow at the bottom, so the debris falls in a concentrated position and will not scatter, which is convenient for staff to clean up and improves work efficiency. During the movement of the receiving plate 28, the lower connecting rod 29 will be driven to move synchronously. When the lower connecting rod 29 moves, the distance between the first magnet 31 and the second magnet 33 will change, and the size of the repulsive magnetic force received by the collecting frame 11 will also change. At the same time, the collecting frame 11 will also receive the elastic force of the reset spring 34. In this state, the collecting frame 11 is under the action of the repulsive magnetic force, the bottom rod 30 and the reset spring 34, and the collecting frame 11 is in a vibrating state, which can unload materials faster and discharge debris faster without residual debris.

[0030] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

Claims

1. A cutting blade chamfering machine, comprising a working plate (1), a bracket being fixedly connected to the lower surface of the working plate (1), a vertical plate (2) being fixedly connected to the upper surface of the working plate (1), a motor (3) being bolted to the outer wall of the vertical plate (2), and an electric slide rail (4) being fixedly connected to the upper surface of the working plate (1); It is characterized in that Also includes: A slide plate (5), the slide plate (5) being slidably disposed on the upper surface of the electric slide rail (4), and the upper surface of the slide plate (5) being fixedly connected to a fixing plate (7), and the side surface of the slide plate (5) being fixedly connected to a spray assembly, the spray assembly comprising a spray head (18) and a material box (20); a material receiving assembly, the material receiving assembly being arranged on the upper surface of the working plate (1), the material receiving assembly comprising a vertical plate (26) fixedly connected to the upper surface of the working plate (1), a material receiving plate (28) being movably arranged on the surface of the vertical plate (26), and a material discharging assembly being arranged on the lower surface of the working plate (1), the material discharging assembly comprising a collecting frame (11); A connecting shaft (21), the connecting shaft (21) is fixedly connected to the output end of the motor (3), and the end of the connecting shaft (21) is expanded and connected with a chamfered head (22).

2. A cutting blade chamfering machine according to claim 1, characterized in that: The upper surface of the slide plate (5) is fixedly connected to a limit rod (10), and the surface of the limit rod (10) is sleeved and connected to a clamping plate (6), and the internal thread of the clamping plate (6) is connected to a threaded rod (8), and the end of the threaded rod (8) is rotatably arranged inside the fixed plate (7), and both sides of the limit rod (10) are convex.

3. A cutting blade chamfering machine according to claim 1, characterized in that: The spray assembly further comprises a side plate (9) fixedly connected to the side of the slide plate (5), an auxiliary block (13) is fixedly connected to the upper surface of the side plate (9), and a long pin (14) is rotatably arranged inside the auxiliary block (13).

4. A cutting blade chamfering machine according to claim 3, characterized in that: The end of the long pin (14) is fixedly connected to a gear (15), the upper surface of the working plate (1) is fixedly connected to a rack (12) meshing with the gear (15), and the surface of the long pin (14) is fixedly connected to a cam (19).

5. A cutting blade chamfering machine according to claim 4, characterized in that: The surface of the cam (19) is fittedly connected to a counterweight (17), the upper surface of the side plate (9) is fixedly connected to an auxiliary rod (16), the auxiliary rod (16) passes through the interior of the counterweight (17), and the left side view of the auxiliary rod (16) is an inverted "L" structure.

6. A cutting blade chamfering machine according to claim 5, characterized in that: The nozzle (18) is fixedly connected to the end of the counterweight block (17), and the nozzle (18) is connected to the material box (20) via a hose.

7. A cutting blade chamfering machine according to claim 1, characterized in that: The material receiving assembly also includes a rotating shaft (23) rotatably arranged inside the vertical plate (2), and the rotating shaft (23) is connected to the connecting shaft (21) via a pulley, and the end of the rotating shaft (23) is fixedly connected to an outer plate (24), and the surface of the outer plate (24) is fixedly connected to a push block (25), and the push blocks (25) are symmetrically distributed about the center of the outer plate (24).

8. A cutting blade chamfering machine according to claim 7, characterized in that: Both sides of the push block (25) are arc-shaped structures, a cross bar (27) is fixedly connected to the surface of the vertical plate (26), the cross bar (27) passes through the interior of the material receiving plate (28), the end of the cross bar (27) is convex, and a connecting spring (32) is fixedly connected between the cross bar (27) and the material receiving plate (28).

9. The cutting blade chamfering machine according to claim 1, characterized in that: The material discharge assembly further comprises a lower connecting rod (29) fixedly connected to the lower surface of the material receiving plate (28), and a first magnet (31) is fixedly connected to the surface of the lower connecting rod (29); a bottom rod (30) is fixedly connected to the lower surface of the working plate (1), and the surface of the bottom rod (30) is sleeved and connected to the collecting frame (11).

10. A cutting blade chamfering machine according to claim 9, characterized in that: The collecting frame (11) is a structure that is wide at the top and narrow at the bottom, and the inner wall of the collecting frame (11) is convex, and a second magnet (33) is fixedly connected to the convex position of the inner wall of the collecting frame (11), and the magnetic poles of the second magnet (33) and the first magnet (31) at adjacent positions are the same, the bottom rod (30) is "U"-shaped when viewed from the front, and a reset spring (34) having an elastic reset function is fixedly connected to the inner wall of the bottom rod (30), and the other side of the reset spring (34) is fixedly connected to the inner wall of the collecting frame (11).

Images