Edge cutting device for instrument machining

Abstract

The utility model relates to the technical field of instrument processing, in particular to an edge cutting device for instrument processing, which comprises a base, a positioning disc fixedly mounted on the left side of the upper end of the base, a first motor fixedly mounted on the left side of the positioning disc, and a supporting cushion block rotatably connected to the right side of the positioning disc. A supporting plate is fixedly installed on the right side of the upper end of the base, a rotating disc is arranged on the left side of the upper end of the supporting plate, a first electric push rod is fixedly installed on the left side of the rotating disc, and a clamping cushion block is fixedly installed at the left end of the first electric push rod; a driving groove is fixedly formed in the rear side of the upper end of the base; the first motor drives the four positioning plates to get close to one another along the sliding grooves at the same time, centering positioning of an instrument is achieved, the first electric push rod extends to drive the clamping cushion block to be matched with the supporting cushion block, the instrument is clamped, rapid fixing of the instrument is achieved, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument processing, in particular to an edge cutting device for instrument processing. Background Art

[0002] An instrument is a device or apparatus used to measure, display, and monitor physical quantities. They are commonly used in industries, laboratories, instrumentation, and control systems to obtain and interpret data and information related to actual processes. During the instrument manufacturing process, the edges of the instrument housing need to be cut to remove burrs generated during the molding process and facilitate subsequent assembly of various structures.

[0003] Currently, when cutting the edge of an instrument, it is usually necessary to fix the instrument and then cut it with a cutting head. However, during the process of fixing the instrument, there is a lack of a quick positioning structure, which makes the positioning process time-consuming and labor-intensive, and prone to offset and tilt, affecting the efficiency and accuracy of subsequent cutting.

[0004] Therefore, in view of the lack of a quick positioning structure when cutting the edge of the instrument mentioned above, which makes the positioning process time-consuming and labor-intensive, and prone to offset and tilt problems, an edge cutting device for instrument processing can be designed. The instrument can be automatically and quickly positioned by setting a central positioning structure, and then supported and fixed by a clamping structure, thereby improving the efficiency and accuracy of subsequent cutting. Utility Model Content

[0005] In order to overcome the problem of lack of a quick positioning structure when cutting the edge of the instrument, the positioning process is time-consuming and labor-intensive, and is prone to offset and tilt.

[0006] The technical solution of the utility model is: an edge cutting device for instrument processing, comprising a base, a positioning plate fixedly installed on the left side of the upper end of the base, a motor 1 fixedly installed on the left side of the positioning plate, a support pad rotatably connected to the right side of the positioning plate, a slide groove is provided on the right side of the positioning plate at the side of the support pad, an adjusting screw and a positioning plate are provided on the inner side of the slide groove, a support plate is fixedly installed on the right side of the upper end of the base, a rotating disk is provided on the left side of the upper end of the support plate, an electric push rod 1 is fixedly installed on the left side of the rotating disk, a clamping pad is fixedly installed on the left end of the electric push rod 1, a driving groove is fixedly installed on the rear side of the upper end of the base, a driving screw and a movable column are provided on the inner side of the driving groove, an electric push rod 2 is provided on the rear side of the upper end of the movable column, and an electric cutting head is provided on the front side of the upper end of the movable column.

[0007] Preferably, the slide groove, adjustment screw rod and positioning plate are all located on the side of the support pad and are arranged in a circular array. The two ends of the adjustment screw rod are rotatably connected to the inner wall of the slide groove, and the left end of the positioning plate is slidably connected to the inner side of the slide groove and is threadedly connected to the surface of the adjustment screw rod, which facilitates the control of the movement of the positioning plate to center the instrument.

[0008] Preferably, the output end of motor one extends to the inner side of the positioning plate and is fixedly installed with bevel gear one, and the end of the adjusting screw rod close to the support pad extends to the inner side of the positioning plate and is connected to bevel gear one through bevel gear two, thereby realizing simultaneous transmission of a pair of multiple adjusting screw rods of the motor.

[0009] Preferably, motor 2 is fixedly installed on the right side of the upper end of the support plate, the output end of motor 2 extends to the left side of the support plate and is fixedly connected to the right side of the rotating disk. The rotating disk and the support pad are coaxially arranged to facilitate clamping and rotation of the instrument.

[0010] Preferably, motor three is fixedly installed on the right side of the drive slot, the output end of motor three extends to the inner side of the drive slot, and is fixedly connected to the right end of the drive screw, and the left end of the drive screw is rotatably connected to the inner wall of the drive slot, which facilitates the control of the rotation of the drive screw.

[0011] Preferably, the lower end of the movable column is slidably connected to the inner side of the driving groove and is threadedly connected to the surface of the driving screw rod, so as to facilitate the control of the left and right movement of the movable column.

[0012] Preferably, the front end of the electric push rod 2 is fixedly connected to the rear side of the upper end of the moving column, the output end of the electric push rod 2 extends to the front side of the moving column, and is fixedly connected to the rear end of the electric cutting head through a connecting seat, which is convenient for cutting the edge of the instrument.

[0013] Beneficial effects of the utility model:

[0014] 1. The edge cutting device for instrument processing drives four positioning plates to approach each other along the slide groove at the same time through a motor, so as to realize the center positioning of the instrument. Then, the electric push rod is extended to drive the clamping pad to cooperate with the supporting pad to clamp the instrument, so as to realize the rapid fixation of the instrument in a convenient and quick manner.

[0015] 2. The edge cutting device for instrument processing uses motor 3 to drive the movable column to move left and right to adjust the position of the electric cutting head. Then, the electric push rod 2 drives the electric cutting head close to the edge of the instrument. At the same time, motor 2 drives the rotating disk to rotate, so that the clamping pad drives the instrument to rotate, and the supporting pad rotates in coordination to achieve uniform cutting of the instrument edge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The three-dimensional structure diagram of the edge cutting device for instrument processing of the utility model is shown. Figure 1 ;

[0017] Figure 2 The three-dimensional structure diagram of the edge cutting device for instrument processing of the utility model is shown. Figure 2 ;

[0018] Figure 3 The three-dimensional structure diagram of the edge cutting device for instrument processing of the utility model is shown. Figure 3 ;

[0019] Figure 4 Shown is a schematic diagram of the cross-sectional three-dimensional structure of the edge cutting device for instrument processing of the present utility model;

[0020] Figure 5 The utility model is shown Figure 4 A magnified schematic diagram of .

[0021] Explanation of the accompanying reference numerals: 1. Base; 2. Positioning plate; 3. Motor 1; 31. Bevel gear 1; 4. Support pad; 5. Slide; 6. Adjusting screw; 61. Bevel gear 2; 7. Positioning plate; 8. Support plate; 9. Rotating disk; 91. Motor 2; 10. Electric push rod 1; 11. Clamping pad; 12. Driving slot; 13. Driving screw; 131. Motor 3; 14. Moving column; 15. Electric push rod 2; 16. Electric cutting head. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to ( Figure 1-Figure 5 ), the utility model provides an embodiment: an edge cutting device for instrument processing, comprising a base 1, a positioning plate 2 is fixedly installed on the left side of the upper end of the base 1, a motor 3 is fixedly installed on the left side of the positioning plate 2, a support pad 4 is rotatably connected to the right side of the positioning plate 2, a slide groove 5 is provided on the right side of the positioning plate 2 at the side of the support pad 4, an adjusting screw 6 and a positioning plate 7 are provided on the inner side of the slide groove 5, a support plate 8 is fixedly installed on the right side of the upper end of the base 1, a rotating disk 9 is provided on the left side of the upper end of the support plate 8, an electric push rod 10 is fixedly installed on the left side of the rotating disk 9, a clamping pad 11 is fixedly installed on the left end of the electric push rod 10, a driving groove 12 is fixedly installed on the rear side of the upper end of the base 1, a driving screw 13 and a movable column 14 are provided on the inner side of the driving groove 12, an electric push rod 2 15 is provided on the rear side of the upper end of the movable column 14, and an electric cutting head 16 is provided on the front side of the upper end of the movable column 14.

[0024] Please refer to ( Figure 1-Figure 5), in this embodiment, the slide 5, the adjusting screw 6 and the positioning plate 7 are all located on the side of the support pad 4 and are arranged in a circular array. The two ends of the adjusting screw 6 are rotatably connected to the inner wall of the slide 5, the left end of the positioning plate 7 is slidably connected to the inner side of the slide 5, and is threadedly connected to the surface of the adjusting screw 6. The output end of the motor 3 extends to the inner side of the positioning disk 2 and is fixedly installed with a bevel gear 31. The end of the adjusting screw 6 close to the support pad 4 extends to the inner side of the positioning disk 2 and is connected to the bevel gear 31 through a bevel gear 2 61. The right side of the upper end of the support plate 8 is fixedly installed with Motor 2 91, the output end of motor 2 91 extends to the left side of the support plate 8 and is fixedly connected to the right side of the rotating disk 9. The rotating disk 9 and the supporting pad 4 are coaxially arranged. The instrument to be cut is placed on the left side of the positioning disk 2. The motor 1 3 drives the bevel gear 1 31 to rotate, so that the bevel gear 2 61 drives the adjusting screw 6 to rotate, thereby driving the four positioning plates 7 to approach each other along the slide groove 5 at the same time, realizing the centering positioning of the instrument, and then the electric push rod 10 is extended to drive the clamping pad 11 to cooperate with the supporting pad 4 to clamp the instrument, thereby realizing rapid fixation of the instrument.

[0025] Please refer to ( Figure 2-Figure 3 ), in this embodiment, a motor 3 131 is fixedly installed on the right side of the driving slot 12, the output end of the motor 3 131 extends to the inner side of the driving slot 12, and is fixedly connected to the right end of the driving screw 13, the left end of the driving screw 13 is rotatably connected to the inner wall of the driving slot 12, the lower end of the mobile column 14 is slidably connected to the inner side of the driving slot 12, and is threadedly connected to the surface of the driving screw 13, the front end of the electric push rod 2 15 is fixedly connected to the rear side of the upper end of the mobile column 14, and the output end of the electric push rod 2 15 is fixedly connected to the rear side of the upper end of the mobile column 14. The end extends to the front side of the movable column 14 and is fixedly connected to the rear end of the electric cutting head 16 through a connecting seat. The driving screw 13 is driven to rotate by the motor three 131, so that the movable column 14 moves left and right along the driving slot 12 to adjust the position of the electric cutting head 16. The electric push rod 2 15 drives the electric cutting head 16 to approach the edge of the instrument. At the same time, the motor 2 91 drives the rotating disk 9 to rotate, so that the clamping pad 11 drives the instrument to rotate, and the support pad 4 cooperates to rotate to achieve uniform cutting of the edge of the instrument.

[0026] When working, the instrument to be cut is placed on the left side of the positioning disk 2, and the bevel gear 1 31 is driven to rotate by the motor 1 3, so that the bevel gear 2 61 drives the adjusting screw 6 to rotate, thereby driving the four positioning plates 7 to approach each other along the slide groove 5 at the same time, so as to realize the center positioning of the instrument, and then the electric push rod 10 is extended to drive the clamping pad 11 to cooperate with the supporting pad 4 to clamp the instrument, so as to realize the rapid fixation of the instrument, and the driving screw 13 is driven by the motor 3 131 to rotate, so that the movable column 14 moves left and right along the driving groove 12 to realize the adjustment of the position of the electric cutting head 16, and then the electric push rod 2 15 drives the electric cutting head 16 to approach the edge of the instrument, and at the same time, the motor 2 91 drives the rotating disk 9 to rotate, so that the clamping pad 11 drives the instrument to rotate, and the supporting pad 4 rotates together to realize uniform cutting of the edge of the instrument, and then the electric push rod 2 15 drives the electric cutting head 16 to retract, the electric push rod 10 drives the clamping pad 11 to retract, and the motor 1 3 drives the positioning plate 7 to retract, so that the cut instrument can be removed conveniently.

[0027] Through the above steps, the motor 13 drives the four positioning plates 7 to approach each other along the slide groove 5 at the same time, so as to realize the center positioning of the instrument. Then, the electric push rod 10 is extended to drive the clamping pad 11 to cooperate with the supporting pad 4 to clamp the instrument, so as to realize the rapid fixation of the instrument, so as to solve the problem that when the edge of the instrument is cut, there is a lack of a rapid positioning structure, which makes the positioning process time-consuming and labor-intensive, and prone to offset and tilt.

Claims

1. An edge cutting device for instrument processing, comprising a base (1), characterized in that: A positioning plate (2) is fixedly installed on the left side of the upper end of the base (1), a motor (3) is fixedly installed on the left side of the positioning plate (2), a support pad (4) is rotatably connected to the right side of the positioning plate (2), a slide groove (5) is provided on the right side of the positioning plate (2) at the side of the support pad (4), an adjusting screw rod (6) and a positioning plate (7) are provided on the inner side of the slide groove (5), a support plate (8) is fixedly installed on the right side of the upper end of the base (1), and a rotating plate is provided on the left side of the upper end of the support plate (8) (9), an electric push rod 1 (10) is fixedly installed on the left side of the rotating disk (9), a clamping pad (11) is fixedly installed on the left end of the electric push rod 1 (10), a driving groove (12) is fixedly installed on the rear side of the upper end of the base (1), a driving screw (13) and a moving column (14) are arranged on the inner side of the driving groove (12), an electric push rod 2 (15) is arranged on the rear side of the upper end of the moving column (14), and an electric cutting head (16) is arranged on the front side of the upper end of the moving column (14).

2. The edge cutting device for instrument processing according to claim 1, characterized in that: The chute (5), the adjusting screw rod (6) and the positioning plate (7) are all located on the side of the support pad (4) and are arranged in a circular array. The two ends of the adjusting screw rod (6) are rotatably connected to the inner wall of the chute (5). The left end of the positioning plate (7) is slidably connected to the inner side of the chute (5) and is threadedly connected to the surface of the adjusting screw rod (6).

3. The edge cutting device for instrument processing according to claim 1, characterized in that: The output end of the motor 1 (3) extends to the inner side of the positioning plate (2) and is fixedly mounted with a bevel gear 1 (31). The end of the adjusting screw rod (6) close to the support pad (4) extends to the inner side of the positioning plate (2) and is connected to the bevel gear 1 (31) through the bevel gear 2 (61).

4. The edge cutting device for instrument processing according to claim 1, characterized in that: A second motor (91) is fixedly mounted on the right side of the upper end of the support plate (8). The output end of the second motor (91) extends to the left side of the support plate (8) and is fixedly connected to the right side of the rotating disk (9). The rotating disk (9) and the support pad (4) are coaxially arranged.

5. The edge cutting device for instrument processing according to claim 1, characterized in that: A motor three (131) is fixedly mounted on the right side of the driving slot (12). The output end of the motor three (131) extends to the inner side of the driving slot (12) and is fixedly connected to the right end of the driving screw rod (13). The left end of the driving screw rod (13) is rotatably connected to the inner wall of the driving slot (12).

6. The edge cutting device for instrument processing according to claim 1, characterized in that: The lower end of the movable column (14) is slidably connected to the inner side of the driving groove (12) and is threadedly connected to the surface of the driving screw rod (13).

7. The edge cutting device for instrument processing according to claim 1, characterized in that: The front end of the electric push rod 2 (15) is fixedly connected to the rear side of the upper end of the movable column (14), and the output end of the electric push rod 2 (15) extends to the front side of the movable column (14) and is fixedly connected to the rear end of the electric cutting head (16) through a connecting seat.

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