A toothbrush turning structure for toothbrush production

Abstract

The utility model discloses a toothbrush production's toothbrush structure of turning over, its characterized in that, including first fixed plate, second fixed plate, first fixed plate and second fixed plate interval setting, and be connected in fixed frame, be equipped with rotating structure on first fixed plate, be equipped with limit structure on second fixed plate, and rotating structure and limit structure cooperation realize toothbrush turning over. The utility model discloses through rotating structure and limit structure cooperation realize toothbrush both ends rotation, when also can carry out calibration after the partial position of toothbrush is deviated and turns over, has guaranteed the stability of turning over, has indirectly improved the efficiency of toothbrush turning over and the efficiency of toothbrush production.

Description

Technical Field

[0001] This utility model relates to the field of toothbrush manufacturing technology, specifically to a toothbrush flipping structure used in toothbrush production. Background Technology

[0002] In the toothbrush production process, toothbrushes are first placed in a material trough and then fed by a feeding conveyor structure. Sometimes, the bristles are facing upwards or downwards during feeding. To ensure the normal operation of subsequent toothbrush production, it is necessary to ensure that the bristles are facing the same direction, which requires flipping some toothbrushes. Existing toothbrush flipping structures, such as those shown in Chinese Utility Model Application No. 201520022700.0, use a rotating cylinder and clamping plates to hold and rotate one end of the toothbrush to achieve flipping. However, relying solely on clamping from one side results in inconsistent toothbrush positions and unstable clamping, indicating room for improvement. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of the aforementioned background technology by providing a toothbrush flipping structure that ensures stable and efficient flipping of the toothbrush.

[0004] To achieve the above objectives, this utility model provides a toothbrush flipping structure for toothbrush production, which adopts the following technical solution:

[0005] A toothbrush flipping structure for toothbrush production includes a first fixing plate and a second fixing plate, which are spaced apart and connected to a fixed frame. The first fixing plate is provided with a rotating structure, and the second fixing plate is provided with a limiting structure. The rotating structure and the limiting structure cooperate to achieve toothbrush flipping.

[0006] A further improvement of the toothbrush flipping structure for toothbrush production of this utility model is that a first positioning plate is vertically slidably connected to the first fixed plate, and an adjustment plate is horizontally slidably connected to the first positioning plate in the direction of toothbrush length. A rotating head is rotatably connected to the adjustment plate.

[0007] A further improvement of the toothbrush flipping structure for toothbrush production of this utility model is that a motor is fixedly connected to the adjustment plate, the output shaft of the motor is connected to the rotating head, a first cylinder is provided on the first positioning plate, the free end of the first cylinder is connected to the adjustment plate, a horizontal plate is provided on the first fixed plate, a through hole is provided on the horizontal plate, a through rod is provided at the lower end of the first positioning plate through the through hole, and an auxiliary cylinder is provided on the first fixed plate, the auxiliary cylinder is connected to the through rod.

[0008] A further improvement of the toothbrush flipping structure for toothbrush production of this utility model is that a second positioning plate is vertically slidably connected to the first fixing plate, and a second adjusting plate is horizontally slidably connected to the second positioning plate. The adjusting plate is provided with a limiting block, and the side of the limiting block near the rotating head is provided with a limiting groove.

[0009] A further improvement of the toothbrush flipping structure for toothbrush production of this utility model is that a second cylinder is provided on the second positioning plate, the free end of the second cylinder is connected to the second adjusting plate, the second adjusting plate is provided with a threaded hole, a screw is screwed into the threaded hole, two sets of nuts are provided on the screw, the nuts are distributed on both sides of the adjusting plate, and an extension rod is provided at the end of the screw near the rotating head, the extension rod is rotatably connected to the limiting block.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This invention achieves the rotation of both ends of the toothbrush through the cooperation of a rotating structure and a limiting structure. Even when the toothbrush is partially misaligned, it can be calibrated and flipped over, ensuring the stability of the flipping process and indirectly improving the efficiency of toothbrush flipping and toothbrush production. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

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

[0014] In the diagram: 1 Fixed frame, 2 First fixed plate, 3 Second fixed plate, 4 First positioning plate, 5 First cylinder, 6 Adjusting plate, 7 Motor, 8 Rotating head, 9 Second positioning plate, 10 Second adjusting plate, 11 Second cylinder, 12 Limiting block, 13 Screw, 14 Through rod, 15 Auxiliary cylinder. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0019] like Figure 1 As shown, a toothbrush flipping structure for toothbrush production includes a first fixing plate 2 and a second fixing plate 3. The first fixing plate and the second fixing plate are spaced apart and connected to a fixed frame 1. The first fixing plate is provided with a rotating structure, and the second fixing plate is provided with a limiting structure. The rotating structure and the limiting structure cooperate to achieve toothbrush flipping.

[0020] Specifically, a first positioning plate 4 is vertically slidably connected to the first fixed plate, and an adjustment plate 6 is horizontally slidably connected to the first positioning plate. The sliding direction is the length direction of the toothbrush, and a rotating head 8 is rotatably connected to the adjustment plate.

[0021] A motor 7 is fixedly connected to the adjusting plate 6, and the output shaft of the motor is connected to the rotating head. The end face of the rotating head is recessed to hold one end of the toothbrush. A first cylinder 5 is provided on the first positioning plate, and the free end of the first cylinder 5 is connected to the adjusting plate 6 to drive the adjusting plate and the rotating head on the adjusting plate to move laterally. A horizontal plate is provided on the first fixed plate, and a through hole is provided on the horizontal plate. A through rod 14 is provided at the lower end of the first positioning plate through the through hole. An auxiliary cylinder 15 is provided on the first fixed plate, and the auxiliary cylinder is connected to the through rod. Preferably, there are two sets of through rod, through hole, and horizontal plate.

[0022] Furthermore, a second positioning plate 9 is vertically slidably connected to the first fixed plate, and a second adjusting plate 10 is horizontally slidably connected to the second positioning plate. The adjusting plate has a limiting block with a limiting groove on the side near the rotating head. A second cylinder 11 is mounted on the second positioning plate, with its free end connected to the second adjusting plate. The second adjusting plate has a threaded hole, and a screw 13 is screwed into the threaded hole. Two sets of nuts are mounted on the screw, distributed on both sides of the adjusting plate. An extension rod is mounted on the end of the screw near the rotating head, and the extension rod is rotatably connected to the limiting block 12. The rotatable connection can be achieved through a bearing connection. The screw is used to adjust for toothbrushes of different lengths. The sliding connection between the second positioning plate and the second fixed plate is the same as the sliding connection between the first and second fixed plates.

[0023] The working principle of this invention is as follows: When the toothbrush is placed on the conveying structure and conveyed between the limiting structure and the rotating structure, the first cylinder and the second cylinder operate, causing the rotating head and the limiting block to clamp both ends of the toothbrush. Then, the auxiliary cylinder operates, causing the toothbrush to rise above the conveying structure. Afterward, the motor rotates, the toothbrush flips, the auxiliary cylinder resets, and then the first and second cylinders reset. The toothbrush then flips and proceeds to the next process. A sensor should be installed on the fixed frame to sense the orientation of the toothbrush head.

[0024] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A toothbrush flipping structure for toothbrush production, characterized in that, It includes a first fixing plate and a second fixing plate, which are spaced apart and connected to a fixed frame. The first fixing plate is provided with a rotating structure and the second fixing plate is provided with a limiting structure. The rotating structure and the limiting structure cooperate to realize the toothbrush flipping.

2. The toothbrush flipping structure for toothbrush production according to claim 1, characterized in that, A first positioning plate is vertically slidably connected to the first fixed plate, and an adjustment plate is horizontally slidably connected to the first positioning plate. The sliding direction is the length direction of the toothbrush, and a rotating head is rotatably connected to the adjustment plate.

3. A toothbrush flipping structure for toothbrush production according to claim 2, characterized in that, A motor is fixedly connected to the adjusting plate, and the output shaft of the motor is connected to the rotating head. A first cylinder is provided on the first positioning plate, and the free end of the first cylinder is connected to the adjusting plate. A horizontal plate is provided on the first fixed plate, and a through hole is provided on the horizontal plate. A through rod is provided at the lower end of the first positioning plate through the through hole. An auxiliary cylinder is provided on the first fixed plate, and the auxiliary cylinder is connected to the through rod.

4. A toothbrush flipping structure for toothbrush production according to claim 3, characterized in that, A second positioning plate is vertically slidably connected to the first fixed plate, and a second adjusting plate is horizontally slidably connected to the second positioning plate. A limiting block is provided on the adjusting plate, and a limiting groove is provided on the side of the limiting block near the rotating head.

5. A toothbrush flipping structure for toothbrush production according to claim 4, characterized in that, The second positioning plate is equipped with a second cylinder. The free end of the second cylinder is connected to the second adjusting plate. The second adjusting plate is equipped with a threaded hole, and a screw is screwed into the threaded hole. Two sets of nuts are provided on the screw, which are distributed on both sides of the adjusting plate. An extension rod is provided at the end of the screw near the rotating head, and the extension rod is rotatably connected to the limiting block.

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