Polishing device for intelligent needle bed machining

Abstract

The invention discloses a grinding device for intelligent needle bed machining, and relates to the technical field of intelligent needle bed machining. The polishing device for intelligent needle bed machining comprises a base, the side face of the base is fixedly connected with a first supporting adjusting beam, the side face of the base is fixedly connected with a polishing mechanism, the polishing mechanism comprises the first supporting adjusting beam, and the interior of the first supporting adjusting beam is slidably connected with a first sliding supporting plate; the first sliding supporting plate is in sliding connection with a first lead screw, and one end of the first lead screw is rotationally connected with a first motor. According to the polishing device for intelligent needle bed machining, a flattening roller firstly makes contact with an intelligent needle bed, the flattening roller is buffered through a spring to slowly press the intelligent needle bed downwards, the situation that the cleaning effect of a cleaning plate is affected due to different heights of the needle bed is avoided, and the cleaning plate can more evenly clean impurities generated on the surface of the intelligent needle bed; and the grinding precision is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent needle seat processing, and in particular to a grinding device for intelligent needle seat processing. Background Art

[0002] With the continuous development of science and technology, the application of smart needle holders in the fields of electronics, medical treatment, etc. As a precision connection component, the processing quality of smart needle holders directly affects the performance and reliability of products.

[0003] The utility model patent cited in China Publication No. "CN209598974U" includes a workbench, a fixing plate, a placing table, two sets of positioning rods, a threaded tube, a threaded rod, a first ball bearing and a clamping device; it also includes a mounting table, a front adjusting screw, a rear adjusting screw, two sets of fastening screws, a mounting rod, a hinged rod and a driving motor. The mounting table is provided with a rectangular hole that passes through the left and right sides, and multiple sets of mounting blocks, multiple sets of connecting shafts, multiple sets of springs, a pressing plate, a front positioning plate and a rear positioning plate are arranged in the rectangular hole. A lower slide groove is arranged on the inner bottom wall of the rectangular hole, and an upper slide groove is arranged at the bottom end of the pressing plate. It also includes a second ball bearing, a gear, a grinding tube, a grinding brush, a front sliding sleeve, a rear sliding sleeve, a rocker and a rack.

[0004] During the processing of the intelligent needle seat, there will be a large number of burrs on the outer surface, which is generally polished by a grinding device. When the existing grinding device is grinding, the impurities generated during the grinding process cannot be removed in time, which reduces the processing accuracy of the equipment, affects the next processing, and affects the quality of the workpiece. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a grinding device for intelligent needle seat processing to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a grinding device for intelligent needle seat processing, comprising a base, a first support adjustment beam fixedly connected to the side of the base, a grinding mechanism fixedly connected to the side of the base, the grinding mechanism comprising a first support adjustment beam, a first sliding support plate slidably connected inside the first support adjustment beam, the first sliding support plate is slidably connected to a first lead screw, one end of the first lead screw is rotatably connected to a first motor, the first sliding support plate is fixedly connected inside the first sliding support plate, one end of the second motor is rotatably connected to a second lead screw, the second lead screw is slidably connected to the second sliding support plate, the bottom of the second sliding support plate is fixedly connected to a fourth sliding support plate slidably connected, the fourth sliding support plate is slidably connected inside the fifth sliding support plate, the bottom of the fifth sliding support plate is fixedly connected to the third sliding support plate, and the top of the base is fixedly connected to a rectangular baffle.

[0007] Preferably, the interior of the third sliding support plate is fixedly connected to an elastic spreading plate, the interior of the third sliding support plate is fixedly connected to an impurity cleaning mechanism, the impurity cleaning mechanism includes an elastic spreading plate, the other end of the elastic spreading plate is rotatably connected to a flattening roller, and the surface of the elastic spreading plate is fixedly connected to a spring, the top of the elastic spreading plate is fixedly connected to the third sliding support plate, and the side of the third sliding support plate is fixedly connected to a third motor.

[0008] Preferably, one end of the third motor is fixedly connected to the first gear and the grinder via a bearing, the bottom of the third sliding support plate is fixedly connected to a third fixed block, the interior of the third fixed block is fixedly connected to the first fixed bearing, the surface of the first fixed bearing is fixedly connected to the first turntable, the surface of the first turntable is fixedly connected to the first fixed block, the interior of the third fixed block is fixedly connected to the second fixed bearing, the surface of the second fixed bearing is rotatably connected to the fourth fixed block, and the surface of the second fixed block is rotatably connected to a cleaning plate via a bearing.

[0009] Preferably, a second gear is fixedly connected to the surface of the first fixed bearing, and the second gear is meshed with the first gear, and a second fixed block is fixedly connected to the surface of the cleaning plate.

[0010] Preferably, a first telescopic motor is fixedly connected to the top of the base, one end of the first telescopic motor is fixedly connected to a cleaning push plate through a bearing, the cleaning push plate is slidably connected to the inner wall of the rectangular baffle, the interior of the cleaning push plate is slidably connected to a slider, and a brush is fixedly connected to the surface of the slider.

[0011] Preferably, a double-headed motor is fixedly connected to the inside of the slider, and both ends of the double-headed motor are fixedly connected to a second turntable via bearings, the second turntable is arranged between the cleaning push plate and the slider, the brush is located on the top of the base, and a second telescopic motor is fixedly connected to the top of the base, and one end of the second telescopic motor is fixedly connected to the push plate via a bearing.

[0012] Preferably, an arc-shaped leak block is fixedly connected inside the base, a fan blade is fixedly connected to the bottom of the arc-shaped surface of the arc-shaped leak block, an impurity collection chamber is provided inside the base, a leak hole is provided on the top surface of the base, and an arc-shaped leak block is provided at the bottom of the brush.

[0013] Preferably, the top of the spring is fixedly connected to a third sliding support plate, and the spring is arranged between the third sliding support plate and the elastic spreading plate, the elastic spreading plate is located at the bottom of the third motor, and the third fixed block is located on the other side of the third sliding support plate.

[0014] The present invention provides a grinding device for intelligent needle seat processing, which has the following beneficial effects:

[0015] 1. A grinding device for intelligent needle seat processing drives the second gear to rotate through the meshing transmission of the gears, drives the first turntable to rotate through the connection of the first fixed bearing of the bearing, so that one of the first fixed blocks pushes the second fixed block box to move in one direction, and then the other first fixed block pushes the fourth fixed block to rotate on the surface of the second fixed bearing, thereby driving the cleaning plate to reciprocate, so that the cleaning plate can promptly clean the impurities generated on the surface of the intelligent needle seat during grinding, prevent the impurities from staying on the surface of the intelligent needle seat for too long, and thus improve the grinding accuracy.

[0016] 2. This grinding device for processing smart needle seats first contacts the smart needle seat through a flattening roller, and then slowly presses the smart needle seat downward through the spring buffer flattening roller to avoid affecting the cleaning effect of the cleaning plate due to different needle seat heights, so that the cleaning plate can more evenly clean impurities generated on the surface of the smart needle seat, further improving the grinding accuracy.

[0017] 3. This kind of grinding device for intelligent needle seat processing increases the speed of air flow inside the arc-shaped leakage block through the rotation of the fan blades, and initially inhales impurities generated on the surface of the base into the impurity collection chamber, thereby improving the grinding accuracy. The output bearing of the second telescopic motor drives the push plate to move toward the intelligent needle seat, fixes the side of the intelligent needle seat, increases the stability of grinding, and indirectly improves the grinding accuracy.

[0018] 4. This kind of grinding device for intelligent needle seat processing has a slider with a brush fixedly connected to the surface arranged inside the cleaning push plate, and the second turntable is driven to rotate by a double-headed motor. Due to the incompleteness of the second turntable, the slider will vibrate inside the cleaning push plate, and the vibration makes the brush better in friction contact with the top of the base. When the grinding is completed, the cleaning push plate moves in the opposite direction to the intelligent needle seat, and the brush sweeps the impurities swept off the surface of the base by the reciprocating motion of the cleaning plate into the inner impurity collection chamber, further cleaning the impurities, increasing the impurity cleaning effect, and thus improving the grinding accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the grinding mechanism of the first part of the present invention;

[0021] Figure 3 For the present invention Figure 2 Middle A: Enlarged view;

[0022] Figure 4This is a schematic diagram of the grinding mechanism of the second part of the present invention;

[0023] Figure 5 For the present invention Figure 4 Enlarged view of point B in the middle;

[0024] Figure 6 This is a schematic diagram of the first impurity cleaning mechanism of the present invention;

[0025] Figure 7 This is a schematic diagram of the second impurity cleaning mechanism of the present invention;

[0026] Figure 8 For the present invention Figure 7 Enlarged view of point C in the middle;

[0027] Fig. 9 This is a schematic diagram of the third impurity cleaning mechanism of the present invention;

[0028] Fig.10 For the present invention Fig. 9 Enlarged view of point D in the middle;

[0029] Fig.11 Schematic diagram of the fourth impurity cleaning mechanism of the present invention.

[0030] In the figure: 1, base; 2, grinding mechanism; 21, first motor; 22, first support adjustment beam; 23, first lead screw; 24, first sliding support plate; 25, second motor; 26, second lead screw; 27, second sliding support plate; 28, third sliding support plate; 29, third motor; 210, sharpening knife; 211, fourth motor; 212, fourth sliding support plate; 213, fifth sliding support plate; 3, impurity cleaning mechanism; 31, first gear; 32, second gear; 33, first fixed bearing; 34, first turntable; 35, first A fixed block; 36, a second fixed block; 37, a cleaning plate; 38, a second fixed bearing; 39, an elastic spreading plate; 310, a spreading roller; 311, a spring; 312, a first telescopic motor; 313, a cleaning push plate; 314, a slider; 315, a brush; 316, a double-headed motor; 317, a second turntable; 318, a third fixed block; 319, a fourth fixed block; 320, an arc-shaped leaking block; 321, a fan blade; 322, an impurity collecting chamber; 323, a second telescopic motor; 324, a push plate; 325, a leaking hole; 4, a rectangular baffle. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0033] Example 1: Please refer to Figure 1-7 The present invention provides a technical solution: a grinding device for intelligent needle seat processing, comprising a base 1, a first support adjustment beam 22 is fixedly connected to the side of the base 1, a grinding mechanism 2 is fixedly connected to the side of the base 1, the grinding mechanism 2 comprises a first support adjustment beam 22, a first sliding support plate 24 is slidably connected inside the first support adjustment beam 22, the first sliding support plate 24 is slidably connected to the first lead screw 23, one end of the first lead screw 23 is rotatably connected to a first motor 21, a second motor 25 is fixedly connected inside the first sliding support plate 24, one end of the second motor 25 is rotatably connected to a second lead screw 26, the second lead screw 26 is slidably connected to a second sliding support plate 27, the bottom of the second sliding support plate 27 is fixedly connected to a fourth sliding support plate 212 slidably connected, the fourth sliding support plate 212 is slidably connected inside the fifth sliding support plate 213, the bottom of the fifth sliding support plate 213 is fixedly connected to a third sliding support plate 28, and a rectangular baffle 4 is fixedly connected to the top of the base 1.

[0034] The third sliding support plate 28 is fixedly connected with an elastic spreading plate 39 inside, and the third sliding support plate 28 is fixedly connected with an impurity cleaning mechanism 3 inside. The impurity cleaning mechanism 3 includes an elastic spreading plate 39, the other end of the elastic spreading plate 39 is rotatably connected with a spreading roller 310, and the surface of the elastic spreading plate 39 is fixedly connected with a spring 311, the top of the elastic spreading plate 39 is fixedly connected with the third sliding support plate 28, the side of the third sliding support plate 28 is fixedly connected with the third motor 29, one end of the third motor 29 is fixedly connected with the first gear 31 and the sharpener 210 through a bearing, the bottom of the third sliding support plate 28 is fixedly connected with a third fixed block 318, the inside of the third fixed block 318 is fixedly connected with a first fixed bearing 33, the surface of the first fixed bearing 33 is fixedly connected with a first rotating disk 34, the surface of the first rotating disk 34 is fixedly connected with a first fixed block 35, the inside of the third fixed block 318 is fixedly connected with a second fixed bearing 38, the surface of the second fixed bearing 38 is rotatably connected with a fourth fixed block 319, and the surface of the second fixed block 36 is rotatably connected with a cleaning plate 37 through a bearing.

[0035] When in use, multiple smart needle seats are placed on the top surface of the base 1, and then the first telescopic motor 312 is started, and its output bearing drives the cleaning push plate 313 to move in the direction of the smart needle seat to fix the smart needle seat, and then the second telescopic motor 323 is started, and its output bearing drives the push plate 324 to move in the direction of the smart needle seat to further fix the smart needle seat, and the first motor 21 is started, and its output bearing first lead screw 23 drives the first sliding support plate 24 to slide inside the first support adjustment beam 22, and then the second motor 25 is started, and its output bearing second lead screw 26 drives the second sliding support plate 27 to slide inside the first sliding support plate 24, and the fourth motor 211 is started, and its output bearing drives the fifth sliding support plate 213 to slide inside the fourth sliding support plate 212, thereby making the spreader The flat roller 310 moves to the top of the smart needle seat for subsequent grinding processing, and at the same time, the third motor 29 is started, and its output bearing drives the first gear 31 to rotate, and the rotation of the first gear 31 drives the meshing second gear 32 to rotate, and the rotation of the second gear 32 drives the first fixed bearing 33 to rotate, thereby causing the first turntable 34 fixedly connected to the surface of the first fixed bearing 33 to rotate, and a first fixed block 35 on the surface of the first turntable 34 pushes the second fixed block 36 to move, thereby causing the cleaning plate 37 to move in one direction, and at the same time, another first fixed block 35 on the surface of the first turntable 34 pushes the fourth fixed block 319 to rotate on the surface of the second fixed bearing 38, thereby driving the cleaning plate 37 to move in the opposite direction in one direction, so that the cleaning plate 37 reciprocates to clean impurities on the surface of the smart needle seat.

[0036] The second gear 32 is driven to rotate through the meshing transmission of the gears, and the first turntable 34 is driven to rotate through the connection with the first fixed bearing 33 of the bearing, so that one of the first fixed blocks 35 pushes the second fixed block 36 to move in one direction, and then the other first fixed block 35 pushes the fourth fixed block 319 to rotate on the surface of the second fixed bearing 38, thereby driving the cleaning plate 37 to reciprocate, so that the cleaning plate 37 can promptly clean the impurities generated on the surface of the smart needle seat during grinding, prevent the impurities from staying on the surface of the smart needle seat for too long, and thus improve the grinding accuracy.

[0037] The flattening roller 310 first contacts the smart needle seat, and the smart needle seat is slowly pressed downward by the buffering flattening roller 310 of the spring 311, so as to avoid affecting the cleaning effect of the cleaning plate 37 due to the different heights of the needle seats, so that the cleaning plate 37 can more evenly clean the impurities generated on the surface of the smart needle seat, and further improve the grinding accuracy.

[0038] Example 2: Please refer to Figure 1-11 Based on the first embodiment, the present invention provides a technical solution:

[0039] The surface of the first fixed bearing 33 is fixedly connected with the second gear 32, and the second gear 32 is meshed with the first gear 31, the surface of the cleaning plate 37 is fixedly connected with the second fixed block 36, the top of the base 1 is fixedly connected with the first telescopic motor 312, one end of the first telescopic motor 312 is fixedly connected with the cleaning push plate 313 through a bearing, the cleaning push plate 313 is slidably connected to the inner wall of the rectangular baffle 4, the inside of the cleaning push plate 313 is slidably connected with a slider 314, and the surface of the slider 314 is fixedly connected with a brush 315, the inside of the slider 314 is fixedly connected with a double-headed motor 316, both ends of the double-headed motor 316 are fixedly connected with a second turntable 317 through bearings, the second turntable 317 is arranged between the cleaning push plate 313 and the slider 314, the brush 315 is located at the top of the base 1, the top of the base 1 is fixedly connected with the second telescopic motor 323, and one end of the second telescopic motor 323 is fixedly connected with the push plate 324 through a bearing.

[0040] An arc-shaped leak block 320 is fixedly connected inside the base 1, a fan blade 321 is fixedly connected to the bottom of the arc-shaped surface of the arc-shaped leak block 320, an impurity collection chamber 322 is arranged inside the base 1, a leak hole 325 is arranged on the top surface of the base 1, and an arc-shaped leak block 320 is arranged at the bottom of the brush 315, the top of the spring 311 is fixedly connected to the third sliding support plate 28, and the spring 311 is arranged between the third sliding support plate 28 and the elastic spreading plate 39, the elastic spreading plate 39 is located at the bottom of the third motor 29, and the third fixed block 318 is located on the other side of the third sliding support plate 28.

[0041] During use, the reciprocating motion of the cleaning plate 37 causes impurities on the surface of the smart needle seat to fall onto the top surface of the base 1, and at the same time, the fan blades 321 rotate, so that some impurities are sucked into the impurity collection chamber 322. When the grinding is completed, the double-headed motor 316 is started, and its output bearing drives the second turntable 317 to rotate, so that the slider 314 vibrates inside the cleaning push plate 313. At the same time, the first telescopic motor 312 is started, and its output bearing drives the cleaning push plate 313 to move in the opposite direction of the smart needle seat, further sweeping the impurities on the top surface of the base 1 into the impurity collection chamber 322.

[0042] The rotation of the fan blades 321 will increase the speed of air flow inside the arc-shaped leak block 320, and initially cause impurities generated on the surface of the base 1 to be sucked into the impurity collection chamber 322, thereby improving the grinding accuracy. The output bearing of the second telescopic motor 323 drives the push plate 324 to move toward the smart needle seat, fixing the side of the smart needle seat, thereby increasing the stability of grinding and indirectly improving the grinding accuracy.

[0043] By arranging a slider 314 with a brush 315 fixedly connected to the surface inside the cleaning push plate 313, the second turntable 317 is driven to rotate by the double-headed motor 316. Due to the incompleteness of the second turntable 317, the slider 314 will vibrate inside the cleaning push plate 313. The vibration makes the brush 315 better in friction contact with the top of the base 1. When the grinding is completed, the cleaning push plate 313 moves in the opposite direction to the smart needle seat, and the brush 315 sweeps the impurities swept off the surface of the base 1 by the reciprocating motion of the cleaning plate 37 into the impurity collection chamber 322, further cleaning the impurities, increasing the effect of impurity cleaning, and thus improving the grinding accuracy.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A grinding device for processing an intelligent needle seat, comprising a base (1), a first support adjustment beam (22) being fixedly connected to a side surface of the base (1), and a grinding mechanism (2) being fixedly connected to a side surface of the base (1), characterized in that: The grinding mechanism (2) comprises a first support adjustment beam (22), a first sliding support plate (24) is slidably connected inside the first support adjustment beam (22), the first sliding support plate (24) is slidably connected to a first lead screw (23), one end of the first lead screw (23) is rotatably connected to a first motor (21), a second motor (25) is fixedly connected inside the first sliding support plate (24), one end of the second motor (25) is rotatably connected to a second lead screw (26), the second lead screw (26) is slidably connected to a second sliding support plate (27), the bottom of the second sliding support plate (27) is fixedly connected to a fourth sliding support plate (212) slidably connected, the fourth sliding support plate (212) is slidably connected inside the fifth sliding support plate (213), the bottom of the fifth sliding support plate (213) is fixedly connected to a third sliding support plate (28), and the top of the base (1) is fixedly connected to a rectangular baffle (4).

2. A grinding device for intelligent needle seat processing according to claim 1, characterized in that: The third sliding support plate (28) is internally fixedly connected to an elastic spreading plate (39), and the third sliding support plate (28) is internally fixedly connected to an impurity cleaning mechanism (3), and the impurity cleaning mechanism (3) comprises an elastic spreading plate (39), the other end of the elastic spreading plate (39) is rotatably connected to a spreading roller (310), and the surface of the elastic spreading plate (39) is fixedly connected to a spring (311), the top of the elastic spreading plate (39) is fixedly connected to the third sliding support plate (28), and the side of the third sliding support plate (28) is fixedly connected to a third motor (29).

3. The grinding device for intelligent needle seat processing according to claim 2 is characterized in that: One end of the third motor (29) is fixedly connected to the first gear (31) and the sharpener (210) via a bearing; the bottom of the third sliding support plate (28) is fixedly connected to a third fixed block (318); the interior of the third fixed block (318) is fixedly connected to a first fixed bearing (33); the surface of the first fixed bearing (33) is fixedly connected to a first rotating disk (34); the surface of the first rotating disk (34) is fixedly connected to a first fixed block (35); the interior of the third fixed block (318) is fixedly connected to a second fixed bearing (38); the surface of the second fixed bearing (38) is rotatably connected to a fourth fixed block (319); and the surface of the second fixed block (36) is rotatably connected to a cleaning plate (37) via a bearing.

4. The grinding device for intelligent needle seat processing according to claim 3 is characterized in that: A second gear (32) is fixedly connected to the surface of the first fixed bearing (33), and the second gear (32) is meshed with the first gear (31). A second fixed block (36) is fixedly connected to the surface of the cleaning plate (37).

5. The grinding device for intelligent needle seat processing according to claim 1 is characterized in that: A first telescopic motor (312) is fixedly connected to the top of the base (1); one end of the first telescopic motor (312) is fixedly connected to a cleaning push plate (313) via a bearing; the cleaning push plate (313) is slidably connected to the inner wall of the rectangular baffle (4); the interior of the cleaning push plate (313) is slidably connected to a slider (314); and a brush (315) is fixedly connected to the surface of the slider (314).

6. The grinding device for intelligent needle seat processing according to claim 5 is characterized in that: A double-headed motor (316) is fixedly connected inside the slider (314), and two ends of the double-headed motor (316) are fixedly connected to a second rotating disk (317) via bearings. The second rotating disk (317) is arranged between the cleaning push plate (313) and the slider (314). The brush (315) is located on the top of the base (1), and a second telescopic motor (323) is fixedly connected to the top of the base (1), and one end of the second telescopic motor (323) is fixedly connected to the push plate (324) via a bearing.

7. The grinding device for intelligent needle seat processing according to claim 1, characterized in that: An arc-shaped leak block (320) is fixedly connected inside the base (1), a fan blade (321) is fixedly connected to the bottom of the arc-shaped surface of the arc-shaped leak block (320), an impurity collection chamber (322) is provided inside the base (1), a leak hole (325) is provided on the top surface of the base (1), and the arc-shaped leak block (320) is provided at the bottom of the brush (315).

8. The grinding device for intelligent needle seat processing according to claim 2 is characterized in that: The top of the spring (311) is fixedly connected to the third sliding support plate (28), and the spring (311) is arranged between the third sliding support plate (28) and the elastic spreading plate (39), the elastic spreading plate (39) is located at the bottom of the third motor (29), and the third fixed block (318) is located on the other side of the third sliding support plate (28).

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