Cutting machine for load sensor

Abstract

The utility model relates to the field of cutting machines, and discloses a cutting machine for a load sensor, which comprises a base, the left side of the base is fixedly provided with a box body, the rear side of the top of the base is fixedly provided with a stand column, the top of the stand column is fixedly provided with a rotating shaft box, and the top of the rotating shaft box is provided with a servo motor I; a rocker arm is arranged in the middle of the stand column, and a locking rod is rotationally installed on the rear side of the rocker arm. By arranging the first sliding rail, materials are placed above the workbench during preparation of machining, the first servo motor is started to drive the second lead screw to adjust the position of the rocker arm above the stand column through meshing of the second lead screw and the rocker arm, and the locking rod is rotated to fix the position of the rocker arm; the first lead screw is rotated to be meshed with the contact part of the box body through the first lead screw, so that the baffle is controlled to slide above the first sliding rail, and the position of the to-be-cut material above the workbench can be calibrated in the material cutting process.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, and more specifically, to a cutting machine for a load sensor. Background Art

[0002] A lathe is a machine tool that primarily uses a turning tool to perform turning operations on rotating workpieces. Lathes are the most important type of metal cutting machine tool, and can also be used with drills, reamers, reamers, taps, dies, and knurling tools. Lathes are used to cut rotating surfaces of various sizes and shapes, as well as spiral surfaces. Existing cutting machines for load cells require manual placement of the workpiece above the worktable during the machining process, followed by manual calibration of the material's position above the worktable before cutting. This results in low precision, leading to rework and reduced efficiency. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a cutting machine for a load sensor, which has the advantage of enabling high-precision cutting processing when materials are placed on a workbench.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting machine for a load sensor, comprising a base, a box body fixedly installed on the left side of the base, a column fixedly installed on the rear side of the top of the base, a rotating shaft box fixedly installed on the top of the column, a servo motor 1 is provided on the top of the rotating shaft box, a rocker arm is provided in the middle of the column, a locking rod is rotatably installed on the rear side of the rocker arm, a lead screw 2 is rotatably installed on the top of the middle part of the rocker arm, a slide rail 1 is fixedly installed on the front side of the top of the base, a lead screw 1 is rotatably installed on the left side of the box body, a baffle is rotatably installed on the right end of the lead screw 1, and a transmission wheel is fixedly installed on the right end of the rotating shaft.

[0005] As an optimal technical solution of the present invention, a blade box is slidably installed on the outer side of the middle part of the rocker arm, a rotating shaft plate is fixedly installed on the right side of the base, and rotating shafts are rotatably installed below and in the middle of the rotating shaft plate. A transmission belt is sleeved on the surface of the rotating shaft, and a half gear is fixedly installed on the left end of the rotating shaft in the middle. A metal shell is provided on the outer side of the half gear, and a slide rail 2 is fixedly installed on the side of the inside of the blade box, a cutting blade is fixedly installed on the bottom of the metal shell, and a push block is fixedly installed on the left end of the rotating shaft below.

[0006] As a preferred technical solution of the present invention, a second lead screw is rotatably installed on the front side of the interior of the shaft box, and the lower end of the second lead screw is engaged with the interior of the rocker arm.

[0007] As a preferred technical solution of the present invention, the bottom of the baffle is slidably installed above the first slide rail.

[0008] As a preferred technical solution of the present invention, teeth are provided on the inner side of the metal shell and mesh with the half gear.

[0009] As a preferred technical solution of the present invention, a servo motor 2 is provided at the right end of the transmission wheel below, and a workbench is provided in the middle of the top of the base.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] 1. The utility model sets a slide rail 1, places the material above the workbench when preparing for processing, turns on the servo motor 1 to drive the lead screw 2 to adjust the position of the rocker arm above the column through the engagement of the lead screw 2 and the rocker arm, rotates the locking rod to fix the position of the rocker arm, and since the baffle is slidably installed above the slide rail 1, the baffle is controlled to slide above the slide rail 1 by rotating the lead screw 1 and engaging the contact part of the lead screw 1 with the box body, so that the position of the material to be cut above the workbench can be calibrated during the material cutting process.

[0012] 2. The present invention employs a rotating shaft. Activating the second servo motor on the right side of the lower rotating shaft drives the lower rotating shaft to rotate. This, in turn, drives the half gear on the left end of the upper rotating shaft via the sleeve of a transmission belt. Because the side of the metal shell is mounted on the two sides of the slide rails and the teeth within the metal shell mesh with the half gear, the metal shell drives the cutting blade to automatically move up and down, cutting the material. The second servo motor drives the rotation of the lower rotating shaft, which in turn controls the movement of the push block toward the worktable. Each time the cutting blade cuts the material, the lower rotating shaft drives the push block to push the material, automatically changing the cutting position during processing and reducing labor requirements. Reversing the second servo motor controls the return of the cutting blade and push block to their initial positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a cross-sectional view of the base structure of the utility model;

[0015] Figure 3 This is a structural diagram of a slide rail of the utility model;

[0016] Figure 4 This is a schematic diagram of the half gear structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the push block structure of the utility model.

[0018] In the figure: 1. Base; 2. Box body; 3. Column; 4. Rotating shaft box; 5. Servo motor 1; 6. Rocker arm; 7. Locking rod; 8. Slide rail 1; 9. Screw 1; 10. Baffle; 11. Blade box; 12. Rotating shaft plate; 13. Rotating shaft; 14. Transmission belt; 15. Half gear; 16. Metal shell; 17. Slide rail 2; 18. Cutting blade; 19. Push block; 20. Servo motor 2; 21. Workbench; 22. Screw 2; 23. Transmission wheel. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 5 As shown, the utility model provides a cutting machine for a load sensor, comprising a base 1, a box body 2 is fixedly installed on the left side of the base 1, a column 3 is fixedly installed on the rear side of the top of the base 1, a rotating shaft box 4 is fixedly installed on the top of the column 3, a servo motor 5 is provided on the top of the rotating shaft box 4, a rocker arm 6 is provided in the middle of the column 3, a locking rod 7 is rotatably installed on the rear side of the rocker arm 6, a lead screw 22 is rotatably installed on the top of the middle part of the rocker arm 6, a slide rail 8 is fixedly installed on the front side of the top of the base 1, a lead screw 9 is rotatably installed on the left side of the box body 2, a baffle 10 is rotatably installed on the right end of the lead screw 9, and a transmission wheel 23 is fixedly installed on the right end of the rotating shaft 13.

[0021] By setting up a slide rail 8, the material is placed above the workbench 21 when preparing for processing, and the servo motor 15 is turned on to drive the screw 22 to adjust the position of the rocker arm 6 above the column 3 through the engagement of the screw 22 and the rocker arm 6. The locking rod 7 is rotated to fix the position of the rocker arm 6. Since the baffle 10 is slidably installed above the slide rail 8, the baffle 10 is controlled to slide above the slide rail 8 by rotating the screw 9 through the engagement of the contact part of the screw 9 and the box 2. The position of the material to be cut above the workbench can be calibrated during the material cutting process.

[0022] Among them, a blade box 11 is slidably installed on the outer side of the middle of the rocker arm 6, a rotating shaft plate 12 is fixedly installed on the right side of the base 1, and a rotating shaft 13 is rotatably installed below and in the middle of the rotating shaft plate 12. A transmission belt 14 is sleeved on the surface of the rotating shaft 13, and a half gear 15 is fixedly installed on the left end of the middle rotating shaft 13. A metal shell 16 is provided on the outer side of the half gear 15, and a slide rail 2 17 is fixedly installed on the side inside the blade box 11. A cutting blade 18 is fixedly installed on the bottom of the metal shell 16, and a push block 19 is fixedly installed on the left end of the lower rotating shaft 13.

[0023] By installing a rotating shaft 13 and activating servo motor 20 on the right side of the lower rotating shaft 13, the lower rotating shaft 13 is rotated. This, in turn, drives the half gear 15 on the left end of the upper rotating shaft 13 via the coupling of drive belt 14. Because the side of metal shell 16 is mounted on the side of slide rail 2 17 and has teeth internally disposed therein, meshing with half gear 15, the rotation of half gear 15 causes metal shell 16 to automatically move cutting blade 18 up and down, cutting the material. The servo motor 20 drives the rotation of the lower rotating shaft 13, which in turn controls the movement of push block 19 toward the worktable 21. This ensures that each time the cutting blade 18 cuts the material, the lower rotating shaft 13 drives the push block 19 to push the material, automatically adjusting the cutting position during processing and reducing labor requirements. Reversing the servo motor 20 controls the return of the cutting blade 18 and push block 19 to their initial positions.

[0024] Among them, a second screw 22 is rotatably installed on the front side of the interior of the shaft box 4, and the lower end of the second screw 22 is engaged with the interior of the rocker arm 6.

[0025] By arranging a front side rotation installation of the shaft box 4, the lead screw 22 is installed, and the lower end of the lead screw 22 is engaged with the inside of the rocker arm 6, so that the servo motor 1 5 can drive the lead screw 22 to control the position of the rocker arm 6 to move up and down.

[0026] The bottom of the baffle 10 is slidably mounted above the slide rail 1 8 .

[0027] By setting the bottom of the baffle 10 to be slidably installed above the slide rail 8, the sliding of the baffle 10 above the slide rail 8 can be controlled by rotating the screw 9.

[0028] The metal shell 16 is provided with teeth on its inner side, and meshes with the half gear 15 .

[0029] By providing teeth on the inner side of the metal shell 16 and meshing with the half gear 15 , the half gear 15 can be rotated to drive the metal shell 16 to move up and down along the second slide rail 17 .

[0030] A servo motor 20 is provided at the right end of the lower transmission wheel 23 , and a workbench 21 is provided at the middle of the top of the base 1 .

[0031] By disposing a servo motor 20 at the right end of the lower rotating shaft 13 and a workbench 21 at the middle of the top of the base 1 , the servo motor 20 can be turned on to drive the rotation of the lower rotating shaft 13 .

[0032] The working principle and use process of this utility model:

[0033] By setting up a slide rail 8, the material is placed above the workbench 21 when preparing for processing, and the servo motor 15 is turned on to drive the screw 22 to adjust the position of the rocker arm 6 above the column 3 through the engagement of the screw 22 and the rocker arm 6. The locking rod 7 is rotated to fix the position of the rocker arm 6. Since the baffle 10 is slidably installed above the slide rail 8, the baffle 10 is controlled to slide above the slide rail 8 by rotating the screw 9 through the engagement of the contact part of the screw 9 and the box 2. The position of the material to be cut above the workbench can be calibrated during the material cutting process.

[0034] Servo motor 20 on the right side of lower shaft 13 is activated to rotate lower shaft 13. This, in turn, drives half gear 15 on the left end of upper shaft 13 via drive belt 14. Because metal shell 16 is mounted on the side of slide rail 2 17 and has teeth internally meshing with half gear 15, the rotation of half gear 15 causes metal shell 16 to automatically move cutting blade 18 up and down, cutting the material. Servo motor 20 drives lower shaft 13, which, through meshing, controls the movement of push block 19 toward worktable 21. Each time cutting blade 18 cuts the material, lower shaft 13 drives push block 19 to push the material, automatically adjusting the cutting position during processing and reducing labor requirements. Reversing servo motor 20 returns cutting blade 18 and push block 19 to their initial positions.

[0035] 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 apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for a load cell, comprising a base (1), characterized in that: The left side of the base (1) is fixedly mounted with a box body (2), the rear side of the top of the base (1) is fixedly mounted with a column (3), the top of the column (3) is fixedly mounted with a shaft box (4), the top of the shaft box (4) is provided with a servo motor (5), the middle of the column (3) is provided with a rocker arm (6), the rear side of the rocker arm (6) is rotatably mounted with a locking rod (7), the top of the middle of the rocker arm (6) is rotatably mounted with a lead screw (22), the front side of the top of the base (1) is fixedly mounted with a slide rail (8), the left side of the box body (2) is rotatably mounted with a lead screw (9), and the right end of the lead screw (9) is rotatably mounted with a baffle (10).

2. The cutting machine for a load sensor according to claim 1, characterized in that: A blade box (11) is slidably mounted on the outer side of the middle of the rocker arm (6), a rotating shaft plate (12) is fixedly mounted on the right side of the base (1), a rotating shaft (13) is rotatably mounted below and in the middle of the rotating shaft plate (12), a transmission belt (14) is sleeved on the surface of the rotating shaft (13), a half gear (15) is fixedly mounted on the left end of the rotating shaft (13) in the middle, a metal shell (16) is provided on the outer side of the half gear (15), a slide rail 2 (17) is fixedly mounted on the side inside the blade box (11), a cutting blade (18) is fixedly mounted on the bottom of the metal shell (16), a pushing block (19) is fixedly mounted on the left end of the rotating shaft (13) below, and a transmission wheel (23) is fixedly mounted on the right end of the rotating shaft (13).

3. The cutting machine for a load sensor according to claim 1, characterized in that: A second lead screw (22) is rotatably mounted on the front side of the interior of the rotating shaft box (4), and the lower end of the second lead screw (22) is engaged with the interior of the rocker arm (6).

4. The cutting machine for a load sensor according to claim 1, characterized in that: The bottom of the baffle (10) is slidably mounted above the slide rail (8).

5. The cutting machine for a load sensor according to claim 2, characterized in that: The inner side of the metal shell (16) is provided with teeth, and meshes with the half gear (15).

6. The cutting machine for a load sensor according to claim 2, characterized in that: A servo motor 2 (20) is provided at the right end of the transmission wheel (23) below, and a workbench (21) is provided at the middle of the top of the base (1).

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