Novel blowback adjusting device

Abstract

The utility model relates to the field of mechanical cutting, in particular to a novel blowback adjusting device which comprises a box body, motors and rotating blocks, the motors are symmetrically and fixedly installed on the two sides of the upper end of the box body, the rotating blocks are rotatably installed on the two sides in the box body, and the rotating centers of the upper ends of the rotating blocks are fixedly connected with the lower ends of output shafts of the motors. And pipe body modules are arranged on the outer wall and the lower end of one side of the box body. According to the device, the positions of different through holes can be adjusted through the servo motor to achieve different wind blowing guiding of the pipe body module, the multi-wind-direction adjusting effect is achieved, and the problems that an existing back-blowing device lacks a multi-wind-direction adjusting function, consequently, the back-blowing mode is single, and the gas back-blowing effect in the overall cutting process is affected are solved.

Description

Technical Field

[0001] The utility model relates to the field of mechanical cutting, in particular to a new back-blowing regulating device. Background Art

[0002] A backflush device is a device used to assist laser or mechanical cutting. It typically uses compressed gas or other media to blow air in the opposite direction of the target surface. This backflush serves as a pressure relief device during the cutting process. This device is often used in industrial and laboratory environments to clean precision instruments, optical lenses, sensors, and more. Similar to an air blower, the backflush device controls the cutting motion through the backflush, achieving efficient cutting results.

[0003] In the existing technology, although a certain back-blowing pressure relief effect can be achieved during use, there is a defect: the existing back-blowing device lacks the function of adjusting multiple wind directions, resulting in a single back-blowing mode, which affects the overall back-blowing pressure relief effect. In view of this, we propose a new back-blowing adjustment device to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to propose a new backflush regulating device in response to the problems existing in the background technology.

[0005] The technical solution of the utility model is: a new backflush adjustment device, comprising a box, a motor and a rotating block, wherein the motor is symmetrically fixedly installed on both sides of the upper end of the box, and the rotating blocks are rotatably installed on both sides of the inside of the box, and the rotation center of the upper end of the rotating block is fixedly connected to the lower end of the output shaft of the motor, and a tube body module is provided on the outer wall and the lower end of one side of the box;

[0006] When using this device, the tube module can be connected to the external hose, and then different back-blowing effects can be achieved through different air inlet and outlet modes. The specific operations are as follows:

[0007] Method 1: The left through hole is at A, and the right through hole is at D. The air enters from tubes 5 and 6, and is directly discharged from tubes 1 and 4, with only the direction changed in the middle. Alternatively, the air enters directly from tube 2, and is directly discharged from tube 3, and the wind direction is changed 180 degrees before being blown back out.

[0008] Method 2: The left through-hole is at B, and the right through-hole is at C. The air enters from tube 5 and is directly discharged from tube 6. This method still supports tube 2 for air intake and tube 3 for air discharge. The air direction is reversed after changing 180 degrees.

[0009] Method 3: The through hole on the left is at B, and the through hole on the right is at C. The left side realizes method 1, where air enters from tube six and is discharged from tube one. Then air enters from tube five and is discharged from tubes two and three.

[0010] The device realizes various back blowing modes, and is basically provided with air inlet of the pipe body five and the pipe body six, and then realizes different air outlet effects among the pipe body one to the pipe body four by converting different through hole positions, has flexible adjustment, and is high in practicability.

[0011] Preferably, the pipe body module comprises the pipe body one, the pipe body two, the pipe body three, the pipe body four, the pipe body five and the pipe body six, the pipe body five and the pipe body six are fixedly installed at the lower end of the box body, and the middle axis is coincident with the rotating axis of the motor.

[0012] Preferably, the pipe body one, the pipe body two, the pipe body three and the pipe body four are fixedly installed on the side outer wall of the box body, and the pipe body one, the pipe body two, the pipe body three, the pipe body four, the pipe body five and the pipe body six are all communicated with the box body.

[0013] Preferably, the installation plate is fixedly installed on the side outer wall of the box body, and the positioning hole is formed in the surface of the installation plate.

[0014] Preferably, the rotating block is designed as hollow, and the through hole is formed in one side of the rotating block.

[0015] Preferably, the rotating block is designed as a cylinder, and the contact part between the outer wall and the box body is sealed by solid oil.

[0016] Preferably, the pipe body one, the pipe body two, the pipe body three, the pipe body four, the pipe body five and the pipe body six are all provided with control valves, the device is controlled by an external controller, and the control valves are electrically connected with the controller.

[0017] Compared with the prior art, the device has the following advantages:

[0018] Firstly, the device can realize the direction change of the through hole by the private server motor, adjust the flow direction of the air in the box body, make the pipe body module be connected, and facilitate the conversion effect of different air directions.

[0019] Secondly, based on the beneficial effect one, the device can realize the control effect of various air direction adjustment by the cooperation of the multiple control valves and the direction conversion under the private server system under the action of the controller, has the conversion characteristics of multiple modes, and can improve the cutting efficiency of the auxiliary device by cooperating with the back blowing pressure relief.

[0020] Of course, any product implementing the device does not necessarily need to achieve all the advantages described above. DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic view of the device;

[0022] Figure 2 It is a front view of the device;

[0023] Figure 3 Figure 2 is a schematic view of the rotating block and the through hole of the utility model;

[0024] Figure 4 Figure 4 is a bottom view of the utility model.

[0025] Reference signs:

[0026] 1, box; 2, motor; 3, tube body three; 4, tube body four; 5, tube body five; 6, tube body two; 7, tube body one; 8, tube body six; 9, mounting plate; 10, rotating block; 11, through hole. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0028] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description herein, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0029] Secondly, the utility model is described in detail in combination with the schematic view, when detailing the embodiments of the utility model, for the convenience of description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic view is only an example, which should not limit the scope of protection of the utility model herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0030] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below with reference to the drawings.

[0031] Example 1

[0032] Please refer to Figures 1-4 The utility model discloses a kind of new blowback regulating devices, including box 1, motor 2 and rotating block 10, box 1 upper end both sides symmetrical fixed installation has motor 2, rotating block 10 is rotatably installed in the inside both sides of box 1, rotating block 10 upper end rotating center is fixedly connected with the lower end of the output shaft of motor 2, box 1 one side outer wall and lower end are equipped with tube body module;

[0033] The device can connect external skin tube to tube body module when using, then different reverse blowing effects are realized by different air inlet and air outlet modes, specific operation is as follows:

[0034] The first mode is that the left through hole 11 is at A, the right through hole 11 is at D, the wind enters from the pipe body five 5 and the pipe body six 8, directly discharges from the pipe body one 7 and the pipe body four 4, only changes the direction downward in the middle, or directly enters from the pipe body two 6, directly discharges from the pipe body three 3, and reversely blows out after the position of the wind direction conversion of 180 degrees.

[0035] The second mode is that the left through hole 11 is at B, the right through hole 11 is at C, the wind enters from the pipe body five 5, directly discharges from the pipe body six 8, this mode still supports the pipe body two 6 to enter the wind, the pipe body three 3 to directly discharge the wind, and reversely blows out after the position of the wind direction conversion of 180 degrees.

[0036] The third mode is that the left through hole 11 is at B, the right through hole 11 is at C, the pipe body six 8 of the first mode is realized on the left side, the pipe body one 7 discharges, then the pipe body five 5 enters the wind, the wind discharges from the pipe body two 6 and the pipe body three 3.

[0037] The device realizes various reverse blowing modes, and is basically set to the pipe body five 5 and the pipe body six 8 to enter the wind, then realizes different wind discharge effects between the pipe body one 7 to the pipe body four 4 by changing the position of the through hole 11, has flexible adjustability, and is high in practicality.

[0038] Embodiment 2

[0039] Please refer to Figures 1-4 The embodiment is based on the embodiment 1 and further includes that the pipe body module includes the pipe body one 7, the pipe body two 6, the pipe body three 3, the pipe body four 4, the pipe body five 5 and the pipe body six 8, the pipe body five 5 and the pipe body six 8 are fixedly installed at the lower end of the box body 1, and the central axis is coincident with the rotating axis of the motor 2.

[0040] The pipe body one 7, the pipe body two 6, the pipe body three 3 and the pipe body four 4 are fixedly installed on the side outer wall of the box body 1, and the pipe body one 7, the pipe body two 6, the pipe body three 3, the pipe body four 4, the pipe body five 5 and the pipe body six 8 are all communicated with the box body 1. The wind transmission effect can be realized.

[0041] The installation plate 9 is fixedly installed on the two side outer walls of the box body 1, the surface of the installation plate 9 is provided with a positioning hole, and the device can be fixed at a specified position by using an external screw and cooperating with the installation plate 9 through the positioning hole.

[0042] The rotating block 10 is designed as hollow, a through hole 11 is formed in one side of the rotating block 10, and the flow form of the wind in the box body 1 can be adjusted by changing the position of the through hole 11.

[0043] The rotating block 10 is designed as a cylinder, and the contact part between the outer wall and the box body 1 is designed by using solid oil sealing, and the oil seal sealing design can realize good sealing effect when the through hole 11 is not connected with the pipe body module.

[0044] The pipe body one 7, the pipe body two 6, the pipe body three 3, the pipe body four 4, the pipe body five 5 and the pipe body six 8 are internally provided with control valves, the device is controlled by an external controller, the control valves are electrically connected with the controller, the control valves can be independently started and stopped to realize the opening and closing state of the pipe body module, the motors 2 are controlled by a private service system, and the controller can also be used for control.

[0045] In the description of the utility model, it also needs to be explained that, unless there are explicit provisions and limitations, the terms "arrange", "install", "connect" and "connect" should be understood broadly, for example, it can be fixedly connected, can be detachably connected or integrally connected, can be mechanically connected or electrically connected, can be directly connected or indirectly connected through an intermediate medium, and can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0046] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A new backflush regulating device, comprising a housing (1), a motor (2) and a rotating block (10), characterized in that: Motors (2) are symmetrically fixedly mounted on both sides of the upper end of the box (1), rotating blocks (10) are rotatably mounted on both sides of the interior of the box (1), the rotating center of the upper end of the rotating block (10) is fixedly connected to the lower end of the output shaft of the motor (2), and a tube module is provided on the outer wall and the lower end of one side of the box (1).

2. A new backflush regulating device according to claim 1, characterized in that: The tube body module comprises tube body one (7), tube body two (6), tube body three (3), tube body four (4), tube body five (5) and tube body six (8), wherein the tube body five (5) and tube body six (8) are fixedly mounted on the lower end of the box body (1), and the central axis thereof coincides with the rotation axis of the motor (2).

3. A new backflush regulating device according to claim 2, characterized in that: The tube body one (7), the tube body two (6), the tube body three (3) and the tube body four (4) are fixedly installed on the outer wall of one side of the box body (1).

4. A new backflush regulating device according to claim 1, characterized in that: Mounting plates (9) are fixedly mounted on the outer walls of both sides of the box body (1), and positioning holes are provided on the surface of the mounting plates (9).

5. A new backflush regulating device according to claim 1, characterized in that: The rotating block (10) is of hollow design, and a through hole (11) is provided on one side of the rotating block (10).

6. A new backflush regulating device according to claim 1, characterized in that: The rotating block (10) is designed to be cylindrical, and the contact portion between the outer wall and the box body (1) is designed with a solid oil seal.

7. A new backflush regulating device according to claim 2, characterized in that: Control valves are provided inside the tube body 1 (7), the tube body 2 (6), the tube body 3 (3), the tube body 4 (4), the tube body 5 (5) and the tube body 6 (8). The device is controlled by an external controller, and the control valves are electrically connected to the controller.

Images