Ultra-precision numerical control machine tool convenient to operate

Abstract

The utility model relates to the technical field of numerical control machine tools, and discloses an ultraprecise numerical control machine tool convenient to operate, which comprises a base, the top of the base is fixedly connected with a processing panel, the top of the base is provided with an adjustable flexible clamping mechanism, the surface of the adjustable flexible clamping mechanism is provided with an adjustable processing mechanism, and the processing panel is fixedly connected with the processing panel. The adjustable flexible clamping mechanism comprises electric sliding rails, the electric sliding rails are fixedly connected to the left side and the right side of the top of the machining panel, the adjustable machining mechanism comprises a main supporting frame, the telescopic bottom plate can be adjusted through a first electric telescopic rod, and therefore the clamping requirements of different widths are met; and meanwhile, during clamping, a second electric telescopic rod pushes a clamping plate, a flexible clamping hollow telescopic column and a spring to move so as to clamp an object, the whole operation is controlled through a computer, adjustment is simple and reliable, the clamping precision is high, the situation that a workpiece falls off in the machining period is avoided, and parts are convenient to take down and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to an ultra-precision numerical control machine tool which is easy to operate. Background Art

[0002] CNC machine tool is the abbreviation of digitally controlled machine tool. It is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers. After calculation and processing, the CNC device sends various control signals to control the movement of the machine tool and automatically process parts according to the shape and size required by the drawing.

[0003] According to the patent website, an ultra-precision CNC machine tool that is easy to operate (authorization announcement number: CN218657871U) is described as follows: "The present utility model discloses an ultra-precision CNC machine tool that is easy to operate, including a CNC machine tool body, two groups of columns are provided on both sides of the CNC machine tool body, two groups of first sliding rods are installed between the two groups of columns, and sliders are sleeved on the two groups of first sliding rods. A through hole is opened in the middle of the slider, and a clamping rod is inserted into the through hole. A clamping plate is installed at the end of the clamping rod, and a handle is provided at the end of the clamping rod away from the clamping plate. A spring is provided between the clamping rod and the clamping plate. By providing horizontally displacing sliders on both sides of the CNC machine tool body, the sliders can drive the clamping plate to quickly adjust the horizontal position. Under the action of the spring force outside the clamping rod, the clamping plate is moved to the surface of the material under the action of the spring force, thereby clamping the material. The device can quickly clamp and fix materials of different sizes, thereby improving the convenience of using the device."

[0004] Based on the above, the applicant believes that the following defects exist:

[0005] This easy-to-operate ultra-precision CNC machine tool includes a CNC machine tool body, which can clamp the material, allowing the device to quickly clamp and fix materials of different sizes, thereby improving the convenience of using the device. However, the overall adjustment of the clamping components of the device is relatively cumbersome, and it is not suitable for high-intensity parts processing links, and cannot achieve fast and efficient part fixation. Utility Model Content

[0006] The purpose of the utility model is to provide an ultra-precision CNC machine tool that is easy to operate, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an ultra-precision CNC machine tool that is easy to operate, comprising a base, a processing panel fixedly connected to the top of the base, an adjustable flexible clamping mechanism provided on the top of the base, and an adjustable processing mechanism provided on the surface of the adjustable flexible clamping mechanism;

[0008] The adjustable flexible clamping mechanism includes an electric slide rail, the electric slide rail is fixedly connected to the left and right sides of the top of the processing panel, the top of the electric slide rail is slidably connected to a slider, the outer rear end of the electric slide rail is installed with a control motor, the top of the slider is fixedly connected to a telescopic column, the top of the telescopic column is fixedly connected to a top block, the bottom inside the top block is fixedly connected to a first mounting plate, the inside of the first mounting plate is fixedly connected to a first electric telescopic rod, the end of the first electric telescopic rod away from the first mounting plate is fixedly connected to a telescopic bottom plate, the top inside the first mounting plate is fixedly connected to a second mounting plate, the inside of the second mounting plate is fixedly connected to a second electric Telescopic rod, the end of the second electric telescopic rod away from the second mounting plate is fixedly connected to the clamping plate, and a flexible clamping hollow telescopic column is fixedly connected to the surface of the clamping plate, and a spring is arranged inside the flexible clamping hollow telescopic column. The device can adjust the telescopic base plate through the first electric telescopic rod to adapt to the clamping requirements of different widths. At the same time, when clamping, the mechanism pushes the clamping plate, the flexible clamping hollow telescopic column, and the spring to move to clamp the object through the second electric telescopic rod. The overall operation is controlled by a computer, the adjustment is simple and reliable, and the clamping accuracy is high. The workpiece will not fall during processing, and it is convenient to remove and replace parts.

[0009] Preferably, two groups of electric slide rails are provided, two groups of sliders and control motors are provided, and the flexible clamping hollow telescopic column and the spring are provided at one end of the flexible clamping hollow telescopic column away from the second electric telescopic rod.

[0010] Preferably, the second electric telescopic rod, the clamping plate, the flexible clamping hollow telescopic column and the spring are arranged on the left and right sides of the top of the telescopic bottom plate.

[0011] Preferably, the adjustable processing mechanism includes a main support frame, the main support frame is arranged at the left and right ends of the base, the bottom rear end of the base is fixedly connected to the bottom mounting plate, the back of the bottom mounting plate is installed with a motor 1, the bottom center of the base is rotatably connected to the first sliding rod, the left and right ends of the base and the left and right ends of the bottom are fixedly connected to the first auxiliary fixing rod, the surface of the first auxiliary fixing rod is slidably connected to the sliding seat 1, the main support frame is fixedly connected to the top of the sliding seat 1, the inner bottom of the sliding seat 1 is fixedly connected to the connecting frame, the bottom center of the connecting frame is fixedly connected to the sliding seat 2, and the left and right ends of the connecting frame are fixedly connected Auxiliary pulleys are installed on the right two sides, and motor 2 is installed on the top of the left end of the main support frame. The second sliding rod is rotatably connected to the top of the inner side of the main support frame, and the second auxiliary fixing rod is fixedly connected to the front end of the inner top of the main support frame. The second sliding rod and the second auxiliary fixing rod are slidably connected to the surface of sliding seat 3, and motor 3 is installed on the top of the sliding seat 3. The inner center of the sliding seat 3 is rotatably connected to the third sliding rod, and the left and right ends of the inner side of the sliding seat 3 are fixedly connected to the third auxiliary fixing rod, and the third sliding rod and the third auxiliary fixing rod are slidably connected to the sliding mounting seat, and the surface of the sliding mounting seat is installed with a processing head.

[0012] Preferably, the first slide bar is fixedly connected to the front output end of the motor 1, the second slide seat is slidably connected to the surface of the first slide bar, and the first slide seat is provided with two groups.

[0013] Preferably, the second sliding rod is fixedly connected to the right output end of the second motor, and the third sliding rod is fixedly connected to the bottom output end of the third motor.

[0014] Compared with the prior art, the present invention provides an ultra-precision CNC machine tool that is easy to operate and has the following beneficial effects:

[0015] 1. This easy-to-operate ultra-precision CNC machine tool is equipped with an adjustable flexible clamping mechanism. The device can adjust the retractable base plate through the first electric telescopic rod to adapt to clamping requirements of different widths. At the same time, the mechanism pushes the clamping plate, flexible clamping hollow telescopic column, and spring to move and clamp the object through the second electric telescopic rod. The overall operation is controlled by a computer. The adjustment is simple and reliable, and the clamping accuracy is high. The workpiece will not fall during processing, and it is easy to remove and replace parts.

[0016] 2. This easy-to-operate ultra-precision CNC machine tool is equipped with a flexible clamping hollow telescopic column and a spring. The mechanism uses flexible clamping, which can stably clamp the parts according to the size of the parts at any time during the clamping process, and will not cause the problem of large clamping force and damage to parts as in general clamping components, further improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structurally adjustable flexible clamping mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structural clamping plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structurally adjustable processing mechanism of the utility model;

[0023] Figure 6 This is a schematic diagram of the structural processing head of the utility model.

[0024] Figure: 1, base; 2, processing panel; 3, adjustable flexible clamping mechanism; 31, electric slide rail; 32, slider; 33, control motor; 34, telescopic column; 35, top block; 36, first mounting plate; 37, first electric telescopic rod; 38, telescopic bottom plate; 39, second mounting plate; 301, second electric telescopic rod; 302, clamping plate; 303, flexible clamping hollow telescopic column; 304, spring; 4, adjustable processing mechanism; 41, main support Support frame; 42. Bottom mounting plate; 43. Motor 1; 44. First slide bar; 45. First auxiliary fixing bar; 46. Sliding seat 1; 47. Connecting frame; 48. Sliding seat 2; 49. Auxiliary pulley; 401. Motor 2; 402. Second slide bar; 4021. Second auxiliary fixing bar; 403. Sliding seat 3; 404. Motor 3; 405. Third slide bar; 406. Third auxiliary fixing bar; 407. Sliding mounting seat; 408. Processing head. DETAILED DESCRIPTION

[0025] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] The utility model provides the following technical solutions:

[0028] Example 1

[0029] See also Figure 1-6 An ultra-precision CNC machine tool that is easy to operate includes a base 1, a processing panel 2 is fixedly connected to the top of the base 1, an adjustable flexible clamping mechanism 3 is provided on the top of the base 1, and an adjustable processing mechanism 4 is provided on the surface of the adjustable flexible clamping mechanism 3;

[0030] The adjustable flexible clamping mechanism 3 includes an electric slide rail 31, which is fixedly connected to the left and right sides of the top of the processing panel 2. A slider 32 is slidably connected to the top of the electric slide rail 31. A control motor 33 is installed on the outer rear end of the electric slide rail 31. A telescopic column 34 is fixedly connected to the top of the slider 32. A top block 35 is fixedly connected to the top of the telescopic column 34. A first mounting plate 36 is fixedly connected to the bottom inside the top block 35. A first electric telescopic rod 37 is fixedly connected to the inside of the first mounting plate 36. An end of the first electric telescopic rod 37 away from the first mounting plate 36 is fixedly connected to a telescopic bottom plate 38. A second mounting plate 39 is fixedly connected to the top inside the first mounting plate 36. A second electric telescopic rod 301 is fixedly connected to the inside of the second mounting plate 39. , the end of the second electric telescopic rod 301 away from the second mounting plate 39 is fixedly connected to the clamping plate 302, and a flexible clamping hollow telescopic column 303 is fixedly connected to the surface of the clamping plate 302. A spring 304 is provided inside the flexible clamping hollow telescopic column 303. The device can adjust the retractable bottom plate 38 through the first electric telescopic rod 37 to adapt to the clamping requirements of different widths. At the same time, when clamping, the mechanism pushes the clamping plate 302, the flexible clamping hollow telescopic column 303, and the spring 304 to move and clamp the object through the second electric telescopic rod 301. The overall operation is controlled by a computer, the adjustment is simple and reliable, and the clamping accuracy is high. The workpiece will not fall during processing, and it is convenient to remove and replace parts.

[0031] There are two sets of electric slide rails 31, two sets of sliders 32 and control motors 33, and flexible clamping hollow telescopic columns 303 and springs 304 are arranged at one end of the flexible clamping hollow telescopic columns 303 away from the second electric telescopic rod 301;

[0032] The second electric telescopic rod 301 , the clamping plate 302 , the flexible clamping hollow telescopic column 303 and the spring 304 are arranged on the left and right sides of the top of the telescopic bottom plate 38 .

[0033] Example 2

[0034] See also Figure 1-6 , and on the basis of embodiment 1, the adjustable processing mechanism 4 is further obtained, which includes a main support frame 41, the main support frame 41 is arranged at the left and right ends of the base 1, the rear end of the bottom of the base 1 is fixedly connected to a bottom mounting plate 42, a motor 1 43 is installed on the back of the bottom mounting plate 42, the bottom center of the base 1 is rotatably connected to a first sliding rod 44, the left and right ends of the base 1 and the left and right ends of the bottom are fixedly connected to first auxiliary fixing rods 45, the surface of the first auxiliary fixing rod 45 is slidably connected to a sliding seat 1 46, the main support frame 41 is fixedly connected to the top of the sliding seat 1 46, the inner bottom of the sliding seat 1 46 is fixedly connected to a connecting frame 47, the bottom center of the connecting frame 47 is fixedly connected to a sliding seat 2 48, and auxiliary fixing rods are installed on the left and right sides of the bottom of the connecting frame 47. Auxiliary pulley 49, a motor 2 401 is installed on the top of the left end of the main support frame 41, the second slide bar 402 is rotatably connected to the top of the inner side of the main support frame 41, a second auxiliary fixing rod 4021 is fixedly connected to the front end of the inner top of the main support frame 41, the second slide bar 402 and the second auxiliary fixing rod 4021 are slidably connected to the surface of the sliding seat 3 403, a motor 3 404 is installed on the top of the sliding seat 3 403, the inner center of the sliding seat 3 403 is rotatably connected to the third slide bar 405, the left and right ends of the inner side of the sliding seat 3 403 are fixedly connected to the third auxiliary fixing rod 406, the third slide bar 405 and the third auxiliary fixing rod 406 are slidably connected to the surface of the sliding mounting seat 407, and a processing head 408 is installed on the surface of the sliding mounting seat 407;

[0035] The first slide bar 44 is fixedly connected to the front output end of the motor 1 43, and the second slide base 48 is slidably connected to the

[0036] On the surface of the first slide bar 44, two sets of sliding seats 46 are provided;

[0037] The second sliding rod 402 is fixedly connected to the right output end of the second motor 401 , and the third sliding rod 405 is fixedly connected to the bottom output end of the third motor 404 .

[0038] During actual operation, when this device is used, the device can adjust the retractable base plate 38 through the first electric telescopic rod 37 to adapt to the clamping requirements of different widths. At the same time, the mechanism pushes the clamping plate 302, the flexible clamping hollow telescopic column 303, and the spring 304 to move and clamp the object through the second electric telescopic rod 301. The overall operation is controlled by a computer, and the adjustment is simple and reliable, and the clamping accuracy is high. The workpiece will not fall during processing, and it is convenient to remove and replace parts. The flexible clamping hollow telescopic column 303 and the spring 304 use flexible clamping. During the clamping process, it can be stably clamped at any time according to the size of the part, and the problem of large clamping force of the general clamping component damaging the part will not occur, which further improves the working efficiency of the device. During the processing, the telescopic column 34 and the electric slide rail 31 The processing position is fine-tuned to meet the different processing environments required by different parts. When the parts are fixed, the adjustable processing mechanism 4 can be started for processing. The motor 1 43 drives the first slide bar 44 to rotate, thereby driving the sliding seat 1 46 and the sliding seat 2 48 to move on the surface of the first slide bar 44 and the first auxiliary fixing rod 45, thereby changing the processing position of the overall adjustable processing mechanism 4. The second slide bar 402 is driven to rotate by the motor 2 401, and the sliding seat 3 403 is driven to move, thereby changing the horizontal position of the processing. The third slide bar 405 is driven to rotate by the motor 3 404, and the third auxiliary fixing rod 406 is driven up and down, thereby changing the longitudinal processing position of the sliding mounting seat 407 and the processing head 408. The device significantly improves the processing accuracy of the entire machine tool through the coordinated use of the adjustable flexible clamping mechanism 3 and the adjustable processing mechanism 4, greatly ensuring the processing accuracy.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. An ultra-precision CNC machine tool that is easy to operate, comprising a base (1), characterized in that: A processing panel (2) is fixedly connected to the top of the base (1); an adjustable flexible clamping mechanism (3) is provided on the top of the base (1); and an adjustable processing mechanism (4) is provided on the surface of the adjustable flexible clamping mechanism (3); The adjustable flexible clamping mechanism (3) comprises an electric slide rail (31), the electric slide rail (31) is fixedly connected to the left and right sides of the top of the processing panel (2), the top of the electric slide rail (31) is slidably connected to a slider (32), the outer rear end of the electric slide rail (31) is installed with a control motor (33), the top of the slider (32) is fixedly connected to a telescopic column (34), the top of the telescopic column (34) is fixedly connected to a top block (35), the inner bottom of the top block (35) is fixedly connected to a first mounting plate (36), and the inner side of the first mounting plate (36) is fixedly connected to a first electric telescopic rod (37). One end of the first electric telescopic rod (37) away from the first mounting plate (36) is fixedly connected to a telescopic bottom plate (38); the top inner side of the first mounting plate (36) is fixedly connected to a second mounting plate (39); the inner side of the second mounting plate (39) is fixedly connected to a second electric telescopic rod (301); one end of the second electric telescopic rod (301) away from the second mounting plate (39) is fixedly connected to a clamping plate (302); a surface of the clamping plate (302) is fixedly connected to a flexible clamping hollow telescopic column (303); a spring (304) is provided inside the flexible clamping hollow telescopic column (303).

2. The ultra-precision CNC machine tool that is easy to operate according to claim 1, characterized in that: The electric slide rails (31) are provided in two groups, the sliders (32) and the control motors (33) are provided in two groups, and the flexible clamping hollow telescopic column (303) and the spring (304) are provided at one end of the flexible clamping hollow telescopic column (303) away from the second electric telescopic rod (301).

3. The easy-to-operate ultra-precision CNC machine tool according to claim 1, characterized in that: The second electric telescopic rod (301), the clamping plate (302), the flexible clamping hollow telescopic column (303) and the spring (304) are arranged on the left and right sides of the top of the telescopic bottom plate (38).

4. The ultra-precision CNC machine tool that is easy to operate according to claim 1, characterized in that: The adjustable processing mechanism (4) comprises a main support frame (41), the main support frame (41) is arranged at the left and right ends of the base (1), the rear end of the bottom of the base (1) is fixedly connected to a bottom mounting plate (42), the back of the bottom mounting plate (42) is installed with a motor (43), the center of the bottom of the base (1) is rotatably connected to a first sliding rod (44), the left and right ends of the base (1) and the left and right ends of the bottom are fixedly connected to first auxiliary fixing rods (45), the surface of the first auxiliary fixing rod (45) is slidably connected to a sliding seat (46), the main support frame (41) is fixedly connected to the top of the sliding seat (46), the inner bottom of the sliding seat (46) is fixedly connected to a connecting frame (47), the bottom center of the connecting frame (47) is fixedly connected to a sliding seat (48), and auxiliary pulleys (49) are installed on the left and right sides of the bottom of the connecting frame (47). The left end of the main support frame (41) is equipped with a second motor (401), the inner top of the main support frame (41) is rotatably connected to the second slide bar (402), the front end of the inner top of the main support frame (41) is fixedly connected to the second auxiliary fixing bar (4021), the second slide bar (402) and the second auxiliary fixing bar (4021) are slidably connected to the surface of the sliding seat three (403), the top of the sliding seat three (403) is equipped with a motor three (404), the inner center of the sliding seat three (403) is rotatably connected to the third slide bar (405), the left and right ends of the inner side of the sliding seat three (403) are fixedly connected to the third auxiliary fixing bar (406), the surfaces of the third slide bar (405) and the third auxiliary fixing bar (406) are slidably connected to the sliding mounting seat (407), and the surface of the sliding mounting seat (407) is equipped with a processing head (408).

5. The ultra-precision CNC machine tool that is easy to operate according to claim 4, characterized in that: The first slide bar (44) is fixedly connected to the front output end of the motor 1 (43), the second slide seat (48) is slidably connected to the surface of the first slide bar (44), and the first slide seat (46) is provided with two groups.

6. The easy-to-operate ultra-precision CNC machine tool according to claim 4, characterized in that: The second slide bar (402) is fixedly connected to the right output end of the second motor (401), and the third slide bar (405) is fixedly connected to the bottom output end of the third motor (404).

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