Machining cutting device for mechanical manufacturing

Abstract

The utility model discloses a machining cutting device for mechanical manufacturing, particularly relates to the field of cutting equipment, and comprises a machining machine table, a first linear module is arranged on the machining machine table, a cutting table is arranged at the sliding position of the first linear module, a hanging bracket is fixedly connected to the machining machine table, and a second linear module is arranged at the top of the inner side of the hanging bracket. A lifting motor is arranged at the sliding position of the second linear module, a pair of balance assemblies are arranged on the lifting motor and the machining machine table, the power output end of the lifting motor is fixedly connected with a fixing plate, a lifting lug is fixedly connected to the bottom of the fixing plate, and a cutting angle adjusting unit is arranged on the fixing plate and the lifting lug. The self-locking angle adjusting mechanism solves the problem that an angle adjusting mechanism in an existing machining cutting device does not have self-locking performance, and therefore stability exists when the angle adjusting mechanism conducts angle cutting. In the angle adjusting process, the control precision is insufficient, and therefore the machining quality of material angle cutting can be affected.

Description

Technical Field

[0001] The utility model relates to the field of cutting equipment, and more specifically, to a mechanical processing and cutting device for mechanical manufacturing. Background Art

[0002] Machining refers to the process of changing the size or performance of a workpiece through a mechanical device. It can be divided into cutting and pressure processing according to the difference in processing methods. With the development of modern industrial technology, the machinery manufacturing industry is also constantly improving, and cutting equipment is one of the most common mechanical processing equipment.

[0003] Patent No. CN 218903822 U discloses a mechanical processing cutting device with adjustable cutting angle, including a cutting table and a fixed frame fixedly installed on the cutting table, a horizontal frame is slidably installed on the left side of the fixed frame in the vertical direction, a gear motor is fixedly installed on the front of the horizontal frame, a mounting frame is fixedly sleeved on the output end of the gear motor, a cutting motor is fixedly installed on the bottom of the mounting frame, and a cutting wheel is fixedly installed on the output end of the cutting motor. The mechanical processing cutting device with adjustable cutting angle is not only convenient for adjusting the cutting angle of the plate, but also for adjusting the position of the stopper, so that people can adjust the cutting angle according to actual needs to ensure the installation and use of the plate after cutting, and avoid the trouble of manually sleeved cutting angle in the past, and has a simple structure, easy to adjust and use, greatly improving practicality.

[0004] In the above-mentioned patent, the inventor believes that the angle adjustment mechanism of the patent does not have self-locking properties when adjusting the angle of the cutting mechanism, so there is a lack of stability when the cutting mechanism performs angle cutting, which will reduce the yield rate of material cutting; at the same time, the control accuracy is insufficient during the angle adjustment process, which will affect the processing quality of the material angle cutting. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a mechanical processing and cutting device for mechanical manufacturing. The technical problem to be solved by the utility model is: the angle adjustment mechanism in the current mechanical processing and cutting device does not have self-locking properties, so there is a lack of stability when the cutting mechanism performs angle cutting, which will reduce the yield rate of material cutting; at the same time, the control accuracy is insufficient during the angle adjustment process, which will affect the technical problem of the processing quality of the material angle cutting.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical processing and cutting device for mechanical manufacturing, comprising a processing machine, a first linear module is arranged on the processing machine, and a cutting table is arranged at the sliding part of the first linear module, a hanger is fixedly connected to the processing machine, a second linear module is arranged on the inner top of the hanger, a lifting motor is arranged at the sliding part of the second linear module, a pair of balancing components are arranged on the lifting motor and the processing machine, a fixed plate is fixedly connected to the power output end of the lifting motor, and a lifting ear is fixedly connected to the bottom of the fixed plate, a cutting angle adjustment unit is arranged on the fixed plate and the lifting ear, a cutting device body is arranged on the cutting angle adjustment unit, and the cutting angle adjustment unit is used to drive the cutting device body to achieve angle self-locking adjustment.

[0007] In a preferred embodiment, the balancing assembly includes a balancing block fixedly connected to the lifting motor housing, a linear bearing fixedly passing through the balancing block, and a linear slide rod slidably passing through the linear bearing; the linear slide rod is fixedly connected to the hanger.

[0008] In a preferred embodiment, the cutting angle adjustment unit includes a servo motor fixedly connected to the top of the fixed plate, a worm fixedly connected to the power output end of the servo motor, a worm wheel meshingly connected to the worm, a rotating shaft fixedly connected to the end side of the worm wheel, and a rotating block fixedly connected to the rotating shaft; the rotating shaft is rotatably connected to the lifting ear.

[0009] In a preferred embodiment, a supporting hanging plate is fixedly connected to the bottom of the fixing plate, and a worm arranged on the servo motor is located at the bottom of the fixing plate and is rotatably connected to the supporting hanging plate.

[0010] In a preferred embodiment, the cutting device body is fixedly connected to the bottom position of the rotating block.

[0011] In a preferred embodiment, an angle sensor for detecting the angle of the rotating shaft is disposed at one end of the rotating shaft facing away from the worm gear, and a motor controller is disposed on the fixed plate. The motor controller is electrically connected to the control input end of the servo motor via the angle sensor.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model controls the servo motor to drive the worm to drive the worm wheel to rotate, and utilizes the self-locking property of the worm to drive the worm wheel, so that the rotating shaft can be rotated to a specified angle position, and the rotatable rotating shaft is utilized to drive the cutting device body on the rotating block to rotate at an angle, thereby meeting the angle cutting requirements of the material cutting processing, and at the same time ensuring the stability of the material cutting processing angle.

[0014] 2. The utility model provides an angle sensor at one end of the rotating shaft, which detects the angle state of the rotating shaft, that is, the angle state of the cutting knife of the cutting device body, so as to provide effective angle data to the motor controller. In this way, the motor controller can accurately control the angle adjustment of the cutting device body through the servo motor, thereby achieving the effect of high-precision angle adjustment, thereby ensuring the processing quality of material cutting.

[0015] 3. In the present application, a balancing component is provided, which can provide lateral guide and sliding support for the lifting motor and the structure below the lifting motor, so that when the cutting device body performs angled cutting processing, the stability of the movement of the cutting device body can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the structure without processing machine.

[0018] Figure 3 It is a schematic diagram of the structure of the balancing assembly and the lifting motor of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the cutting angle adjustment unit and the cutting device body of the utility model.

[0020] Figure 5 For this utility model Figure 4 Side view of.

[0021] The accompanying drawings are marked as follows: 1. processing machine; 2. first linear module; 21. cutting table; 3. hanger; 4. second linear module; 5. lifting motor; 6. balancing assembly; 61. balancing block; 62. linear bearing; 63. linear slide; 7. fixed plate; 71. lifting ear; 8. cutting angle adjustment unit; 81. servo motor; 82. worm; 83. worm gear; 84. rotating shaft; 85. rotating block; 9. cutting equipment body; 10. angle sensor; 11. motor controller; 12. supporting hanging plate. DETAILED DESCRIPTION

[0022] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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.

[0023] Combined with reference Figure 1-Figure 5 The utility model provides a mechanical processing and cutting device for mechanical manufacturing, including a processing machine 1, on which a first linear module 2 is arranged; in the present application, the first linear module 2 can be moved linearly by electric drive or manual drive; and a cutting table 21 is arranged at the sliding part of the first linear module 2; a fixing fixture can be used on the cutting table 21 to fix the material to be cut; a hanger 3 is fixedly connected to the processing machine 1, and a second linear module 4 is arranged at the inner top of the hanger 3, and a lifting motor 5 is arranged at the sliding part of the second linear module 4, and a pair of balancing components 6 are arranged on the lifting motor 5 and the processing machine 1, and a fixing plate 7 is fixedly connected to the power output end of the lifting motor 5; the cooperation between the lifting motor 5 and the second linear module 4 can be The fixed plate 7 provides lateral and vertical movement capabilities; and the bottom of the fixed plate 7 is fixedly connected with a lifting ear 71, and a cutting angle adjustment unit 8 is provided on the fixed plate 7 and the lifting ear 71, and a cutting device body 9 is provided on the cutting angle adjustment unit 8; the lateral and vertical movement capabilities of the fixed plate 7 enable the cutting device body 9 to perform lateral movement and vertical cutting movements, and the cutting angle adjustment unit 8 enables the cutting device body 9 to meet the adjustment requirements of angle cutting; in the present application, the cutting device body 9 can be composed of a frame, a cutting motor, a cutting blade and a blade guard, and the adjustment of the angle of the cutting device body 9 provides an angle adjustment for the blade position; the cutting angle adjustment unit 8 is used to drive the cutting device body 9 to achieve self-locking angle adjustment.

[0024] Combined with reference Figure 3 The balancing assembly 6 includes a balancing block 61 fixedly connected to the housing of the lifting motor 5, a linear bearing 62 fixedly passing through the balancing block 61, and a linear slide rod 63 slidingly passing through the linear bearing 62; the linear slide rod 63 is fixedly connected to the hanger 3; the linear sliding property of the linear slide rod 63 on the linear bearing 62 is utilized to provide lateral support force for the position of the lifting motor 5. When the cutting device body 9 adjusts the angle such as the inclination angle for cutting processing, this can improve the stability of the force applied to the lifting motor 5, thereby ensuring that the cutting device body 9 can perform stable cutting processing.

[0025] Combined with reference Figure 4The cutting angle adjustment unit 8 includes a servo motor 81 fixedly connected to the top of the fixed plate 7, a worm 82 fixedly connected to the power output end of the servo motor 81, a worm wheel 83 meshingly connected to the worm 82, a rotating shaft 84 fixedly connected to the end side of the worm wheel 83, and a rotating block 85 fixedly connected to the rotating shaft 84; the rotating shaft 84 is rotatably connected to the lifting ear 71 through a rolling bearing.

[0026] Specifically, by precisely controlling the angular rotation of the worm 82 through the servo motor 81, the worm 82 drives the worm wheel 83 to perform self-locking transmission, because the worm wheel 83 cannot reversely drive the worm wheel 83 to rotate, so the rotating shaft 84 on the worm wheel 83 can meet the angle limitation. Because the worm wheel 83 drives the rotating shaft 84 to rotate, the rotating shaft 84 supported on the ear 71 can drive the rotating block 85 to rotate, and the cutting blade in the cutting device body 9 on the rotating block 85 can adjust the angle to meet the requirements of material angle cutting.

[0027] In this embodiment, the self-locking property of the worm gear 83 is utilized to drive the worm 82 so that the rotating shaft 84 can be rotated to a specified angle position. The angle adjustment of the cutting equipment body 9 can be satisfied by precisely controlling the rotation degree of the rotating shaft 84, thereby satisfying the angle cutting requirements of the product cutting processing and ensuring the stability of the product cutting processing angle.

[0028] The bottom of the fixed plate 7 is fixedly connected to a supporting hanging plate 12 . The worm 82 arranged on the servo motor 81 is located at the bottom of the fixed plate 7 and is rotatably connected to the supporting hanging plate 12 . The supporting hanging plate 12 can provide rotational support for the rotating worm 82 .

[0029] The cutting device body 9 is fixedly connected to the bottom position of the rotating block 85; the angle adjustment provided for the cutting device body 9 in the present application is mainly to meet the cutting angle at which the cutting blade acts on the material.

[0030] Combined with reference Figure 5 , an angle sensor 10 for detecting the angle of the rotating shaft 84 is arranged at one end facing away from the worm gear 83, and a motor controller 11 is arranged on the fixed plate 7, and the motor controller 11 is electrically connected to the control input end of the servo motor 81 via the angle sensor 10; when the rotating shaft 84 is rotated to adjust the cutting angle of the cutting device body 9, the angle sensor 10 can measure the angle data of the rotating shaft 84, and the motor controller 11 recognizes and processes the angle data, and controls the motor controller 11 through external manual intervention, so that the servo motor 81 can be conveniently and accurately controlled to drive and operate, so as to accurately drive the worm gear 83 to rotate through the worm 82, so as to meet the adjustment requirements of the specified angle of the cutting device body 9, achieve the effect of high-precision angle adjustment, and thus ensure the processing quality of product cutting.

[0031] The use principle of the utility model is as follows: first, by fixing the cutting material on the cutting table 21, and then by driving the second linear module 4 to drive the cutting device body 9 to adjust the cutting position on the material, the lifting motor 5 is started, and the extension of its piston end can drive the cutting device body 9 at the bottom of the fixed plate 7 to move downward until the cutting blade on the cutting device body 9 contacts the material and can perform cutting processing; when the material needs to be beveled at a certain angle, the specified angle data can be input into the motor controller 11, and the motor controller 11 can drive the servo motor 81 to rotate at a specified angle, and the rotation of the servo motor 81 can drive the worm 82 to drive the worm wheel 83 to perform self-locking transmission, because the worm wheel 83 cannot reversely drive the worm wheel 83 to rotate, so that the rotating shaft 84 on the worm wheel 83 can meet the angle limit, because the worm wheel 83 can drive the rotating shaft 84 to rotate, so that the rotating shaft 84 is supported on the ear 71 and can drive the rotating block 85 to rotate, and the cutting blade in the cutting device body 9 on the rotating block 85 can adjust the angle.

[0032] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A mechanical processing and cutting device for mechanical manufacturing, comprising a processing machine (1), a first linear module (2) being arranged on the processing machine (1), and a cutting table (21) being arranged at a sliding portion of the first linear module (2), and a hanger (3) being fixedly connected to the processing machine (1), characterized in that: A second linear module (4) is provided at the inner top of the hanger (3), a lifting motor (5) is provided at the sliding part of the second linear module (4), a pair of balancing components (6) are provided on the lifting motor (5) and the processing machine (1), a fixed plate (7) is fixedly connected to the power output end of the lifting motor (5), and a lifting ear (71) is fixedly connected to the bottom of the fixing plate (7), a cutting angle adjustment unit (8) is provided on the fixing plate (7) and the lifting ear (71), a cutting device body (9) is provided on the cutting angle adjustment unit (8), and the cutting angle adjustment unit (8) is used to drive the cutting device body (9) to achieve angle self-locking adjustment.

2. A mechanical processing and cutting device for mechanical manufacturing according to claim 1, characterized in that: The balancing assembly (6) comprises a balancing block (61) fixedly connected to the housing of the lifting motor (5), a linear bearing (62) fixedly passing through the balancing block (61), and a linear slide rod (63) slidably passing through the linear bearing (62); the linear slide rod (63) is fixedly connected to the hanger (3).

3. A mechanical processing and cutting device for mechanical manufacturing according to claim 1, characterized in that: The cutting angle adjustment unit (8) comprises a servo motor (81) fixedly connected to the top of the fixed plate (7), a worm (82) fixedly connected to the power output end of the servo motor (81), a worm wheel (83) meshingly connected to the worm (82), a rotating shaft (84) fixedly connected to the end side of the worm wheel (83), and a rotating block (85) fixedly connected to the rotating shaft (84); the rotating shaft (84) is rotatably connected to the lifting ear (71).

4. A mechanical processing and cutting device for mechanical manufacturing according to claim 3, characterized in that: The bottom of the fixed plate (7) is fixedly connected to a support hanging plate (12), and the worm (82) arranged on the servo motor (81) is located at the bottom of the fixed plate (7) and is rotatably connected to the support hanging plate (12).

5. A mechanical processing and cutting device for mechanical manufacturing according to claim 4, characterized in that: The cutting device body (9) is fixedly connected to the bottom position of the rotating block (85).

6. A mechanical processing and cutting device for mechanical manufacturing according to claim 4, characterized in that: An angle sensor (10) for detecting the angle of the rotating shaft (84) is arranged at one end facing away from the worm gear (83), and a motor controller (11) is arranged on the fixed plate (7). The motor controller (11) is electrically connected to the control input end of the servo motor (81) via the angle sensor (10).

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