Detection device for electric toothbrush production

Abstract

The utility model relates to the technical field of electric toothbrush production, and discloses a detection device for electric toothbrush production, which comprises a fixed base, two vertical rods are fixedly arranged on the upper surface of the fixed base, a top plate is fixedly arranged on the upper surfaces of the two vertical rods, and a detection mechanism is arranged on the fixed base. The detection mechanism comprises a hydraulic press, a hydraulic rod, a moving plate, two springs, an upper pressing plate, a lower pressing plate, a groove, an electric push rod, an L-shaped moving plate, a sliding groove, two sliding blocks, a conical block, a fixed rod and a motor, according to the detection device for electric toothbrush production, the conical block can be driven by the motor to move up and down, so that when the conical block exerts pressure on bristles of a fixed toothbrush, the bristles of the fixed toothbrush can be driven to move up and down; after the upper part and the lower part are sequentially pressed, the conical block is separated from the bristles, and the recovery state of the bristles is observed at the moment, so that the recovery rate of the bristles is judged, the recovery performance of the bristles is detected, and the detection effect on the bristles of the toothbrush is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric toothbrush production technical field, concretely is a kind of detection device for electric toothbrush production. BACKGROUND

[0002] Electric toothbrush can be driven by the rapid rotation or vibration of motor core, and the brush head generates high-frequency motion, so that the toothpaste is quickly decomposed into fine foam, and the toothpaste is deeply cleaned into the gap, in order to prolong the service life of electric toothbrush, the brush handle with driving shaft and the brush head with bristles are usually detachably connected.

[0003] In the production process of electric toothbrush, the bristles of the brush head need to be detected after grinding, and the bending recovery performance of the bristles is detected, the bristle root is fixed, the pressure mechanism is used to apply pressure to the bristle tip, so that the bristle is bent, and after the bristle is bent for a period of time, the pressure mechanism is removed, so as to judge the recovery rate of the bristle, but the existing pressure mechanism can only control the bending of the bristle in one direction, and the recovery rate cannot be judged after the bristle bends in other directions, so that the detection effect is poor, and there is great limitation, in view of this, the present application provides a kind of detection device for electric toothbrush production. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of detection device for electric toothbrush production, to solve the problem of electric toothbrush bristle detection.

[0006] (II) technical scheme

[0007] To achieve the above-mentioned purpose of facilitating electric toothbrush bristle detection, the utility model provides the following technical scheme: a kind of detection device for electric toothbrush production, including fixed base, the upper surface of fixed base is fixedly installed with two vertical rods, the upper surface of two vertical rods is fixedly installed with top plate;

[0008] Among them, detection mechanism is provided on fixed base, detection mechanism includes hydraulic device, hydraulic rod, moving plate, two springs, upper pressing plate, lower pressing plate, recess, electric push rod, L-shaped moving plate, sliding slot, two sliding blocks, conical block, fixed rod, motor, two first bevel gears, two second bevel gears and two threaded rods.

[0009] Preferably, the hydraulic device is fixedly installed on the upper surface of the top plate, the hydraulic rod is slidably sleeved in the inner wall of the hydraulic device, and the lower end of the hydraulic rod penetrates out of the lower surface of the top plate;

[0010] The moving plate is fixedly installed at the lower end of the hydraulic rod, the moving plate is slidably sleeved on the outer surfaces of the two vertical rods, and the two springs are fixedly installed on the lower surface of the moving plate.

[0011] Preferably, the upper pressing plate is fixedly installed on the lower surface of the moving plate, the lower pressing plate is fixedly installed on the upper surface of the fixed base, and a plurality of grooves are formed in the opposite surfaces of the upper pressing plate and the lower pressing plate.

[0012] Preferably, the electric push rod is fixedly installed in the inner wall of the fixed base, the L-shaped moving plate is fixedly installed at the output end of the electric push rod, and the horizontal plate of the L-shaped moving plate is slidably sleeved in the inner wall of the fixed base.

[0013] Two sliding grooves are formed in the left surface of the vertical plate of the L-shaped moving plate.

[0014] Preferably, the front end of the fixed rod is rotatably connected to the inner surface of the vertical plate of the L-shaped moving plate, and the rear end of the fixed rod penetrates through the rear surface of the vertical plate of the L-shaped moving plate.

[0015] The motor is fixedly installed on the rear surface of the vertical plate of the L-shaped moving plate, and the output end of the motor is fixedly connected to the rear end of the fixed rod.

[0016] Preferably, the two first bevel gears are fixedly sleeved on the outer surfaces of the fixed rod, and the two second bevel gears are rotatably connected to the outer surfaces of the two first bevel gears.

[0017] The two threaded rods are fixedly sleeved on the inner surfaces of the two second bevel gears, and the lower ends of the two threaded rods are rotatably connected to the inner surface of the vertical plate of the L-shaped moving plate.

[0018] Preferably, the two sliding blocks are threadedly sleeved on the outer surfaces of the two threaded rods, and the conical block is fixedly installed on the left surface of the two sliding blocks.

[0019] (Three) beneficial effects

[0020] Compared with the prior art, the utility model provides a kind of detection device for electric toothbrush production, with following beneficial effects:

[0021] 1, the detection device for electric toothbrush production, can be driven conical block by motor and move up and down, so that conical block can be sequentially pressed on its upper part and lower part when exerting pressure on fixed toothbrush bristle, conical block separates from bristle at this time, the recovery state of bristle is observed, to judge the recovery rate of bristle, to detect the recovery performance of bristle, improve the detection effect of toothbrush bristle.

[0022] 2、The detection device for electric toothbrush production can drive the upper pressing plate to move downward through the hydraulic device, and the bristles of the toothbrush are clamped and fixed through the upper pressing plate and the lower pressing plate, and a plurality of bristles are clamped, so that subsequent detection is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structural schematic view of the detection device for electric toothbrush production.

[0024] Figure 2 It is the utility model Figure 1 The structure of A in the figure is enlarged.

[0025] Figure 3 It is a structural schematic view of the internal structure of the fixed base.

[0026] Figure 4 It is a structural schematic view of the internal structure of the L-shaped moving plate.

[0027] In the figure: 1, fixed base; 2, vertical rod; 3, top plate; 4, hydraulic device; 5, hydraulic rod; 6, moving plate; 7, spring; 8, upper pressing plate; 9, lower pressing plate; 10, recess; 11, electric push rod; 12, L-shaped moving plate; 13, sliding groove; 14, sliding block; 15, conical block; 16, fixed rod; 17, motor; 18, first bevel gear; 19, second bevel gear; 20, threaded rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Please refer to Figures 1-4 The utility model provides a new technical scheme: a detection device for electric toothbrush production, which comprises a fixed base 1, the upper surface of the fixed base 1 is fixedly installed with two vertical rods 2, the upper surface of the two vertical rods 2 is fixedly installed with a top plate 3;

[0030] Among them, the fixed base 1 is provided with a detection mechanism, and the detection mechanism comprises a hydraulic device 4, a hydraulic rod 5, a moving plate 6, two springs 7, an upper pressing plate 8, a lower pressing plate 9, a recess 10, an electric push rod 11, an L-shaped moving plate 12, a sliding groove 13, two sliding blocks 14, a conical block 15, a fixed rod 16, a motor 17, two first bevel gears 18, two second bevel gears 19 and two threaded rods 20.

[0031] Further, the hydraulic device 4 is fixedly installed on the upper surface of the top plate 3, the hydraulic rod 5 is slidably sleeved in the inner wall of the hydraulic device 4, and the lower end of the hydraulic rod 5 penetrates out of the lower surface of the top plate 3;

[0032] The moving plate 6 is fixedly installed on the lower end of the hydraulic rod 5, the moving plate 6 is slidably sleeved on the outer surfaces of the two vertical rods 2, the two springs 7 are fixedly installed on the lower surface of the moving plate 6, and the lower ends of the two springs 7 are fixedly installed on the upper surface of the fixed base 1.

[0033] Further, the upper pressing plate 8 is fixedly installed on the lower surface of the moving plate 6, the lower pressing plate 9 is fixedly installed on the upper surface of the fixed base 1, and a plurality of grooves 10 are formed on the opposite surfaces of the upper pressing plate 8 and the lower pressing plate 9.

[0034] Further, the electric push rod 11 is fixedly installed in the inner wall of the fixed base 1, the L-shaped moving plate 12 is fixedly installed on the output end of the electric push rod 11, and the horizontal plate of the L-shaped moving plate 12 is slidably sleeved in the inner wall of the fixed base 1.

[0035] The two sliding grooves 13 are formed on the left surface of the vertical plate of the L-shaped moving plate 12.

[0036] Further, the front end of the fixed rod 16 is rotatably connected to the inner surface of the vertical plate of the L-shaped moving plate 12, and the rear end of the fixed rod 16 penetrates out of the rear surface of the vertical plate of the L-shaped moving plate 12.

[0037] The motor 17 is fixedly installed on the rear surface of the vertical plate of the L-shaped moving plate 12, and the output end of the motor 17 is fixedly connected to the rear end of the fixed rod 16.

[0038] Further, the two first bevel gears 18 are fixedly sleeved on the outer surfaces of the fixed rod 16, and the two second bevel gears 19 are respectively meshingly connected to the outer surfaces of the two first bevel gears 18.

[0039] The two threaded rods 20 are fixedly sleeved on the inner surfaces of the two second bevel gears 19, and the lower ends of the two threaded rods 20 are rotatably connected to the inner surface of the vertical plate of the L-shaped moving plate 12.

[0040] Further, the two sliding blocks 14 are respectively threadedly sleeved on the outer surfaces of the two threaded rods 20, and the conical block 15 is fixedly installed on the left surface of the two sliding blocks 14.

[0041] The electric toothbrush production detection device is used, the brush bristle root of the toothbrush is placed between the upper pressing plate 8 and the lower pressing plate 9, the hydraulic device 4 is started at this time, the hydraulic device 4 is driven to output power to the hydraulic rod 5 of the inner surface sliding sleeve, the downward thrust is applied to the lower end fixedly installed moving plate 6, the moving plate 6 moves downward on the outer surface of the two vertical rods 2, the upper pressing plate 8 fixedly installed on the lower surface moves downward at this time, the brush bristles are clamped and fixed by the upper pressing plate 8 and the lower pressing plate 9, the electric push rod 11 is started at this time, the electric push rod 11 is driven to pull the L-shaped moving plate 12 fixedly installed at the output end to slide left in the inner wall of the fixed base 1, the tapered block 15 provided on the L-shaped moving plate 12 moves left at this time, the upper part of the brush bristles is extruded by the tapered block 15, so that the brush bristles is bent downward, the brush bristles is reset by the electric push rod 11 driving the L-shaped moving plate 12 after the brush bristles is bent downward for a period of time, the tapered block 15 is separated from the brush bristles, the recovery state of the brush bristles is observed at this time, so as to judge the recovery rate of the upper part of the brush bristles, the motor 17 is started at this time, the motor 17 is driven to output power to the fixed rod 16 fixedly installed at the output end to rotate, the two first bevel gears 18 fixedly sleeved on the outer surface of the fixed rod 16 are driven to rotate, the two second bevel gears 19 meshed and connected on the outer surface are driven to rotate, the two threaded rods 20 fixedly sleeved on the inner surface are driven to rotate, the two sliding blocks 14 threadedly sleeved on the outer surface of the two threaded rods 20 slide downward in the sliding groove 13 at this time through the threads provided on the outer surface of the threaded rod 20, the tapered block 15 fixedly installed on the normal surface moves downward at the same time, the electric push rod 11 is started again at this time, the electric push rod 11 is driven to pull the L-shaped moving plate 12 fixedly installed at the output end to slide left in the inner wall of the fixed base 1, the tapered block 15 provided on the L-shaped moving plate 12 moves left at this time, the lower part of the brush bristles is extruded by the tapered block 15, so that the brush bristles is bent downward, the brush bristles is reset by the electric push rod 11 driving the L-shaped moving plate 12 after the brush bristles is bent downward for a period of time, the tapered block 15 is separated from the brush bristles, the recovery state of the brush bristles is observed at this time, so as to judge the recovery rate of the lower part of the brush bristles;

[0042] The electric toothbrush production detection device can drive the tapered block 15 to move up and down through the motor 17, so that the tapered block 15 can sequentially press the upper part and the lower part of the fixed brush bristles when the tapered block 15 applies pressure to the fixed brush bristles, the tapered block 15 is separated from the brush bristles at this time, the recovery state of the brush bristles is observed, so as to judge the recovery rate of the brush bristles, so as to detect the recovery performance of the brush bristles, improve the detection effect of the brush bristles, the electric toothbrush production detection device can drive the upper pressing plate 8 to move downward through the hydraulic device 4, the brush bristles are clamped and fixed by the upper pressing plate 8 and the lower pressing plate 9, and a plurality of brush bristles are clamped at the same time, which is convenient for subsequent detection.

[0043] Working principle: the electric toothbrush production detection device uses, by placing the toothbrush bristle root between the upper pressing plate 8 and the lower pressing plate 9, at this time, by starting the hydraulic device 4, the hydraulic device 4 outputs power to the inner surface sliding sleeve hydraulic rod 5 to apply downward thrust, so that it moves downward, at the same time, the hydraulic rod 5 applies downward thrust to the lower end fixedly installed moving plate 6, the moving plate 6 moves downward on the outer surface of the two vertical rods 2, at this time, the moving plate 6 moves downward on the lower surface fixedly installed upper pressing plate 8, and the upper pressing plate 8 and the lower pressing plate 9 are used to clamp and fix the toothbrush bristles, at this time, by starting the electric push rod 11, the electric push rod 11 pulls the output end fixedly installed L-shaped moving plate 12 to slide leftward in the inner wall of the fixed base 1, at the same time, the tapered block 15 provided on the L-shaped moving plate 12 moves leftward, at this time, the tapered block 15 extrudes the upper part of the toothbrush bristles, so that the bristles bend downward, after keeping the bristles bent downward for a period of time, the L-shaped moving plate 12 is reset by the electric push rod 11, the tapered block 15 is separated from the bristles, at this time, the recovery state of the bristles is observed, so as to judge the recovery rate of the upper part of the bristles, at this time, by starting the motor 17, the motor 17 outputs power to the output end fixedly installed fixed rod 16 to rotate, the fixed rod 16 drives the two first bevel gears 18 fixedly sleeved on the outer surface to rotate, the two first bevel gears 18 drive the two second bevel gears 19 meshed and connected on the outer surface to rotate, the two second bevel gears 19 drive the two threaded rods 20 fixedly sleeved on the inner surface to rotate, at this time, the two sliding blocks 14 threaded sleeved on the outer surface of the two threaded rods 20 slide downward in the sliding groove 13 through the threads provided on the outer surface of the threaded rods 20, at the same time, the sliding block 14 drives the tapered block 15 fixedly installed on the front surface to move downward, at this time, the electric push rod 11 is started again, the electric push rod 11 pulls the output end fixedly installed L-shaped moving plate 12 to slide leftward in the inner wall of the fixed base 1 through operation, at the same time, the tapered block 15 provided on the L-shaped moving plate 12 moves leftward, at this time, the tapered block 15 extrudes the lower part of the toothbrush bristles, so that the bristles bend downward, after keeping the bristles bent downward for a period of time, the L-shaped moving plate 12 is reset by the electric push rod 11, the tapered block 15 is separated from the bristles, at this time, the recovery state of the bristles is observed, so as to judge the recovery rate of the lower part of the bristles.

[0044] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A detection device for electric toothbrush production, comprising a fixed base (1), the upper surface of the fixed base (1) is fixedly installed with two vertical rods (2), characterized in that: The upper surface of the two vertical rods (2) is fixedly provided with a top plate (3); The fixed base (1) is provided with a detection mechanism, which comprises a hydraulic device (4), a hydraulic rod (5), a moving plate (6), two springs (7), an upper pressing plate (8), a lower pressing plate (9), a groove (10), an electric push rod (11), an L-shaped moving plate (12), a sliding groove (13), two sliding blocks (14), a conical block (15), a fixed rod (16), a motor (17), two first bevel gears (18), two second bevel gears (19) and two threaded rods (20).

2. The detection device for electric toothbrush production according to claim 1, characterized in that: The hydraulic device (4) is fixedly installed on the upper surface of the top plate (3), the hydraulic rod (5) is slidably sleeved in the inner wall of the hydraulic device (4), and the lower end of the hydraulic rod (5) penetrates out of the lower surface of the top plate (3); The moving plate (6) is fixedly installed on the lower end of the hydraulic rod (5), the moving plate (6) is slidably sleeved on the outer surface of the two vertical rods (2), the two springs (7) are fixedly installed on the lower surface of the moving plate (6), and the lower ends of the two springs (7) are fixedly installed on the upper surface of the fixed base (1).

3. The detection device for electric toothbrush production according to claim 1, characterized in that: The upper pressing plate (8) is fixedly installed on the lower surface of the moving plate (6), the lower pressing plate (9) is fixedly installed on the upper surface of the fixed base (1), and a plurality of grooves (10) are formed on the opposite surfaces of the upper pressing plate (8) and the lower pressing plate (9).

4. The detection device for electric toothbrush production according to claim 1, characterized in that: The electric push rod (11) is fixedly installed in the inner wall of the fixed base (1), the L-shaped moving plate (12) is fixedly installed on the output end of the electric push rod (11), and the horizontal plate of the L-shaped moving plate (12) is slidably sleeved in the inner wall of the fixed base (1). Two sliding grooves (13) are formed on the left surface of the vertical plate of the L-shaped moving plate (12).

5. The detection device for electric toothbrush production according to claim 1, characterized in that: The front end of the fixed rod (16) is rotatably connected to the inner surface of the vertical plate of the L-shaped moving plate (12), and the rear end of the fixed rod (16) penetrates out of the rear surface of the vertical plate of the L-shaped moving plate (12). The motor (17) is fixedly installed on the rear surface of the vertical plate of the L-shaped moving plate (12), and the output end of the motor (17) is fixedly connected with the rear end of the fixed rod (16).

6. The detection device for electric toothbrush production according to claim 1, characterized in that: The two first bevel gears (18) are fixedly sleeved on the outer surface of the fixed rod (16), and the two second bevel gears (19) are respectively meshedly connected to the outer surfaces of the two first bevel gears (18). The two threaded rods (20) are fixedly sleeved on the inner surfaces of the two second bevel gears (19), and the lower ends of the two threaded rods (20) are rotatably connected to the inner surface of the vertical plate of the L-shaped moving plate (12).

7. The detection device for the production of an electric toothbrush according to claim 1, characterized in that: The two sliding blocks (14) are respectively threadedly sleeved on the outer surfaces of the two threaded rods (20), and the conical block (15) is fixedly installed on the left surface of the two sliding blocks (14).

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