CN212621975U

CN212621975U - Automatic detection device for toothbrush bristles

Info

Publication number: CN212621975U
Application number: CN202021148591.4U
Authority: CN
Inventors: 张佳群
Original assignee: Shantou Yin Jie Daily Necessities Co ltd
Current assignee: Shantou Yin Jie Daily Necessities Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-26
Anticipated expiration: 2030-06-19

Abstract

The utility model provides an automatic detection device for toothbrush bristles, belonging to the technical field of toothbrush production, comprising a support and a bristle fixing component arranged on the upper part of the support, wherein the side wall of the support is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is connected with a pull rod, and one end of the pull rod, which is far away from the hydraulic cylinder, is provided with a bristle pressing component; the bristle pressing component comprises a support plate and a conical plate movably arranged on one side of the support plate, which faces the bristle fixing component. The embodiment of the utility model provides a have simple structure, convenient to use and the good advantage of detection effect, through the operation connecting rod for the connecting rod drives the conical plate and reciprocates, utilizes the different inclined planes of conical plate to act on the brush hair tip, can make the brush hair carry on about the both sides crooked, and then judges the recovery rate of brush hair, and then improves the judgement effect of the crooked recovery rate of brush hair.

Description

Automatic detection device for toothbrush bristles

Technical Field

The utility model belongs to the technical field of the toothbrush production, specifically a toothbrush brush hair automatic checkout device.

Background

In the toothbrush production process, the brush hair need detect its each item performance after grinding the hair, detect time measuring to the crooked resilience performance of brush hair at present, most fix the brush hair root, exert pressure through pressure mechanism to brush hair point portion, make the brush hair produce crooked, after the brush hair is crooked a period, remove pressure mechanism, in order to judge the recovery rate of brush hair, but can only control the brush hair at current pressure mechanism and crooked towards a direction, take place the crooked back of other directions at the brush hair, its recovery rate then can not be judged, thereby make detection effect relatively poor, there is great limitation.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the embodiment of the utility model provides a technical problem who solves provides an automatic detection device of toothbrush brush hair.

In order to solve the technical problem, the utility model provides a following technical scheme:

an automatic detection device for toothbrush bristles comprises a support and a bristle fixing assembly arranged on the upper portion of the support, wherein a hydraulic cylinder is fixedly arranged on the side wall of the support, the output end of the hydraulic cylinder is connected with a pull rod, and one end, far away from the hydraulic cylinder, of the pull rod is provided with a bristle pressing assembly; the hair pressing component comprises a supporting plate and a tapered plate, the tapered plate is arranged on one side, facing the brush hair fixing component, of the supporting plate, a sliding groove is formed in the supporting plate and penetrates horizontally, a connecting rod is fixedly arranged on one side, facing the supporting plate, of the tapered plate, the connecting rod extends to the other side of the supporting plate, a first magnetic suction plate and a second magnetic suction plate which are symmetrically distributed up and down relative to the sliding groove are arranged above one side, far away from the tapered plate, of the supporting plate, magnetic sheets are arranged on the upper side and the lower side of the connecting rod, and the supporting plate is fixedly connected with the tail end.

As a further improvement of the utility model: and a deflector rod is fixedly arranged on the side wall of the connecting rod.

As a further improvement of the utility model: the brush hair fixing component comprises a brush hair fixing seat fixedly arranged on the upper portion of the pillar, a notch is formed in the upper portion of one side, facing the supporting plate, of the brush hair fixing seat, a fixing plate is arranged on the upper portion of the notch, a pressing plate is arranged at the bottom of the notch, a threaded rod vertically penetrates through the fixing plate, the lower end of the threaded rod extends into the notch and abuts against the upper surface of the pressing plate, and a handle is fixedly arranged at the upper end of the threaded rod.

As a further improvement of the utility model: the guide rail is installed to the breach inner wall, the clamp plate lateral wall set up with the draw-in groove of guide rail looks adaptation, clamp plate upper portion and fixed plate bottom pass through the spring and link to each other.

As a further improvement of the present invention: and a soft layer is arranged at the bottom of the pressing plate.

As a further improvement of the present invention: the soft layer is made of rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that:

the embodiment of the utility model provides a have simple structure, convenient to use and the good advantage of detection effect, through the operation connecting rod for the connecting rod drives the conical plate and reciprocates, utilizes the different inclined planes of conical plate to act on the brush hair tip, can make the brush hair carry on about the both sides crooked, and then judges the recovery rate of brush hair, and then improves the judgement effect of the crooked recovery rate of brush hair.

Drawings

FIG. 1 is a schematic structural view of an automatic toothbrush bristle detection device;

FIG. 2 is a schematic view showing a structure of a bristle pressing assembly in an automatic toothbrush bristle detecting device;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is a schematic view showing a structure of a bristle fixing unit in an automatic inspection apparatus for toothbrush bristles;

in the figure: 1-pillar, 2-hydraulic cylinder, 3-pull rod, 4-hair pressing component, 5-bristle, 6-bristle fixing seat, 7-chute, 8-conical plate, 9-connecting rod, 10-first magnetic suction plate, 11-driving lever, 12-second magnetic suction plate, 13-supporting plate, 14-pressing plate, 15-soft layer, 16-threaded rod, 17-fixing plate, 18-handle, 19-spring and 20-guide rail.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, the present embodiment provides an automatic detection device for toothbrush bristles, including a pillar 1 and a bristle fixing assembly disposed on an upper portion of the pillar 1, a hydraulic cylinder 2 is fixedly disposed on a side wall of the pillar 1, an output end of the hydraulic cylinder 2 is connected to a pull rod 3, a bristle pressing assembly 4 is disposed at an end of the pull rod 3 away from the hydraulic cylinder 2, specifically, the bristle pressing assembly 4 includes a support plate 13 and a tapered plate 8 movably disposed on one side of the support plate 13 facing the bristle fixing assembly, a sliding slot 7 horizontally penetrating is disposed on the support plate 13, a connecting rod 9 is fixedly disposed on one side of the tapered plate 8 facing the support plate 13, the connecting rod 9 extends from the sliding slot 7 to the other side of the support plate 13, a first magnetic suction plate 10 and a second magnetic suction plate 12 are disposed above one side of the support plate 13 away from the tapered plate 8 and are vertically and symmetrically distributed with respect, magnetic sheets (not shown) are arranged on the upper side and the lower side of the connecting rod 9, and the supporting plate 13 is fixedly connected with the tail end of the pull rod 3.

Fixing bristles 5 to be detected on the side wall of a bristle fixing component, driving a support plate 13 to move towards the bristle fixing component through a pull rod 3 by using a hydraulic cylinder 2, initially, pushing a connecting rod 9 upwards, driving the connecting rod 9 to move upwards along a chute 7, further driving a conical plate 8 to move upwards, enabling the conical tip of the conical plate 8 to be located above the bristles 5, enabling a magnetic sheet at the upper part of the connecting rod 9 to be mutually attracted with a first magnetic attraction plate 10, enabling the connecting rod 9 and the conical plate 8 to be fixed above, driving the conical plate 8 to move towards the bristles 5 along with the support plate 13, and enabling bristles 5 to bend downwards by utilizing an inclined surface below the conical plate 8 to be abutted against the end parts of the bristles 5, after keeping the bristles 5 bent downwards for a period of time, driving the pull rod 3 to return through the hydraulic cylinder 2, separating the conical plate 8 from the bristles 5, observing; when backup pad 13 returns to original position along with pull rod 3, promote connecting rod 9 downwards, make connecting rod 9 drive conical plate 8 downstream, the magnetic sheet and the second magnetism of connecting rod 9 bottom inhale board 12 inter attraction, make connecting rod 9 and conical plate 8 fixed in the below, make conical point of conical plate 8 be located brush hair 5 below, drive pull rod 3 again through pneumatic cylinder 2 this moment and move to the fixed subassembly direction of brush hair, utilize the inclined plane and the 5 tip contact of brush hair above the conical plate 8, make brush hair 5 kickup, keep brush hair 5 kickup one end time after, utilize pneumatic cylinder 2 to drive pull rod 3 and return, observe the recovery state of brush hair 5, judge the recovery rate of brush hair 5.

Furthermore, a shift lever 11 is fixedly arranged on the side wall of the connecting rod 9.

Specifically, the brush hair fixing component is in including fixed setting the brush hair fixing base 6 on 1 upper portion of pillar, the breach has been seted up towards one side upper portion of backup pad 13 to brush hair fixing base 6, breach upper portion is provided with fixed plate 17, and the breach bottom is provided with clamp plate 14, the vertical threaded rod 16 that runs through on

fixed plate

17, 16 lower extremes of threaded rod extend to the breach inside and offset with clamp plate 14 upper surface, and the fixed handle 18 that is provided with in threaded rod 16 upper end.

By placing the roots of the bristles 5 below the pressing plate 14, the threaded rod 16 is rotated, the threaded rod 16 is screwed downwards along the fixing plate 17, the pressing plate 14 is further supported downwards, and the roots of the bristles 5 are fixed at the bottom of the gap by the pressing plate 14.

Further, a guide rail 20 is installed on the inner wall of the gap, a clamping groove (not shown) matched with the guide rail 20 is formed in the side wall of the pressing plate 14, and the upper portion of the pressing plate 14 is connected with the bottom of the fixing plate 17 through a spring 19.

Through the arrangement of the spring 19, the pressing plate 14 can be always attached to the bottom of the threaded rod 16, and a certain gap is conveniently formed below the pressing plate 14 along with the rising of the threaded rod 16 so as to install the bristles 5.

The working principle of the embodiment is as follows: fixing bristles 5 to be detected on the side wall of a bristle fixing component, driving a support plate 13 to move towards the bristle fixing component through a pull rod 3 by using a hydraulic cylinder 2, initially, pushing a connecting rod 9 upwards, driving the connecting rod 9 to move upwards along a chute 7, further driving a conical plate 8 to move upwards, enabling the conical tip of the conical plate 8 to be located above the bristles 5, enabling a magnetic sheet at the upper part of the connecting rod 9 to be mutually attracted with a first magnetic attraction plate 10, enabling the connecting rod 9 and the conical plate 8 to be fixed above, driving the conical plate 8 to move towards the bristles 5 along with the support plate 13, and enabling bristles 5 to bend downwards by utilizing an inclined surface below the conical plate 8 to be abutted against the end parts of the bristles 5, after keeping the bristles 5 bent downwards for a period of time, driving the pull rod 3 to return through the hydraulic cylinder 2, separating the conical plate 8 from the bristles 5, observing; when backup pad 13 returns to original position along with pull rod 3, promote connecting rod 9 downwards, make connecting rod 9 drive conical plate 8 downstream, the magnetic sheet and the second magnetism of connecting rod 9 bottom inhale board 12 inter attraction, make connecting rod 9 and conical plate 8 fixed in the below, make conical point of conical plate 8 be located brush hair 5 below, drive pull rod 3 again through pneumatic cylinder 2 this moment and move to the fixed subassembly direction of brush hair, utilize the inclined plane and the 5 tip contact of brush hair above the conical plate 8, make brush hair 5 kickup, keep brush hair 5 kickup one end time after, utilize pneumatic cylinder 2 to drive pull rod 3 and return, observe the recovery state of brush hair 5, judge the recovery rate of brush hair 5.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, the bottom of the pressing plate 14 is provided with the soft layer 15, and the soft clamping of the bristles 5 can be realized by the arrangement of the soft layer 15, so as to prevent the bristles 5 from being damaged, and improve the fixing effect of the roots of the bristles 5.

Specifically, the soft layer 15 is made of a rubber material.

The embodiment of the utility model provides a have simple structure, convenient to use and the good advantage of detection effect, through operation connecting rod 9 for connecting rod 9 drives conical plate 8 and reciprocates, utilizes conical plate 8's different inclined planes to act on brush hair 5 tip, can make brush hair 5 carry out upper and lower both directions crooked, and then judges brush hair 5's recovery rate, and then improves the judgement effect of the crooked recovery rate of brush hair 5.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an automatic detection device of toothbrush brush hair, its characterized in that is in including pillar (1) and setting the fixed subassembly of brush hair on pillar (1) upper portion, pillar (1) lateral wall is fixed and is provided with pneumatic cylinder (2), pneumatic cylinder (2) output is connected with pull rod (3), pull rod (3) are kept away from the one end of pneumatic cylinder (2) is provided with presses hair subassembly (4), it sets up including backup pad (13) and activity to press hair subassembly (4) backup pad (13) towards conical plate (8) of the fixed subassembly one side of brush hair, set up spout (7) that the level runs through on backup pad (13), conical plate (8) are towards one side of backup pad (13) fixed and are provided with connecting rod (9), connecting rod (9) certainly sliding groove (7) extend to backup pad (13) opposite side, one side top that conical plate (8) were kept away from in backup pad (13) is provided with about spout (7) are about being to be from top The magnetic pole connecting rod comprises a first magnetic suction plate (10) and a second magnetic suction plate (12) which are symmetrically distributed, magnetic sheets are arranged on the upper side and the lower side of the connecting rod (9), and a supporting plate (13) is fixedly connected with the tail end of the pull rod (3).

2. The automatic toothbrush bristle detection device according to claim 1, wherein a driving lever (11) is fixedly arranged on the side wall of the connecting rod (9).

3. The automatic toothbrush bristle detection device according to claim 1, wherein the bristle fixing assembly comprises a bristle fixing seat (6) fixedly arranged on the upper portion of the pillar (1), the bristle fixing seat (6) is provided with a notch towards the upper portion of one side of the support plate (13), a fixing plate (17) is arranged on the upper portion of the notch, a pressure plate (14) is arranged at the bottom of the notch, a threaded rod (16) vertically penetrates through the fixing plate (17), the lower end of the threaded rod (16) extends into the notch and abuts against the upper surface of the pressure plate (14), and a handle (18) is fixedly arranged at the upper end of the threaded rod (16).

4. The automatic toothbrush bristle detection device according to claim 3, wherein a guide rail (20) is installed on the inner wall of the notch, a clamping groove matched with the guide rail (20) is formed in the side wall of the pressing plate (14), and the upper portion of the pressing plate (14) is connected with the bottom of the fixing plate (17) through a spring (19).

5. The automatic toothbrush bristle detection device according to claim 3 or 4, wherein the bottom of the pressure plate (14) is provided with a soft layer (15).

6. The automatic toothbrush bristle detection device according to claim 5, wherein the soft layer (15) is made of rubber material.