CN118168790B - Swimming goggles bandeau button testing arrangement based on duplex position centre gripping location - Google Patents

Abstract

The present invention relates to the technical field of swimming goggles with buttons, and more specifically, to a swimming goggles with buttons testing device based on double-station clamping and positioning. It comprises a pair of bottom plates, a pair of slide rails and a pair of limit plates. The present invention pre-fixes the swimming goggles to be tested through the bottom plate, and moves from the placement area to the detection area along the outer sides of the two limit plates through the two bottom plates. Since the width of the placement area is smaller than the width of the detection area, after moving to the detection area, the spacing between the two limit plates increases, causing the two bottom plates to move away from each other along the top of the slide rail. At this time, the edge position of the bottom plate close to the swimming goggles to be tested will pull the bottom of the swimming goggles, causing the two frames of the swimming goggles to be tested to rotate due to the pulling force. At this time, the swimming goggles to be tested are in a wearing state, that is, the maximum rotation angle of the two frames, so that the rotation angles of the swimming goggles to be tested are consistent after reaching the position directly below the button test assembly, and there is no need to adjust the alignment position of the button test assembly, thereby improving the detection efficiency.

Description

Swimming head lens button test device based on double-station clamping positioning

Technical Field

The invention relates to the technical field of swimming lens belt key testing, in particular to a swimming lens belt key testing device based on double-station clamping and positioning.

Background Art

Swimming goggles are a piece of equipment used in swimming. When used, they are fastened to the eyes, allowing you to see things clearly underwater while preventing pool water from entering your eyes.

The swimming goggles mainly include lenses, frames and headbands for fixing the frames. In order to facilitate disassembly and packaging after use, the existing swimming goggles use a snap-on structure to fix the headband and frame, and are equipped with buttons to achieve installation and separation of the headband and frame. The two frames are connected by a rotation and folded against each other after use to reduce the adaptation area of the packaging box.

During the production of swimming goggles, in order to ensure the stability of the disassembly function of the goggles, it is necessary to inspect the buttons between the headband and the frame to detect whether they are loose, stuck, or incompatible in size. During the inspection, in order to improve the inspection efficiency, the goggles to be tested need to be transported to the inspection area in sequence through a transmission device. Since the two frames of the goggles are connected by a rotation, they often rotate during the transmission process, resulting in different angles of the goggles to be tested. Finally, the goggles buttons moved to the inspection area cannot be aligned with the inspection equipment, and manual adjustment is required, which greatly reduces the inspection efficiency.

In order to address the above problems, there is an urgent need for a swimming lens with button testing device based on double-station clamping positioning that can automatically adjust the bending angle between the two lens frames.

Summary of the invention

The object of the present invention is to provide a swimming lens belt button testing device based on double-station clamping and positioning to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, a swimming goggles belt button testing device based on double-station clamping and positioning is provided, comprising a conveyor belt, a material guide plate installed above one side of the top end of the conveyor belt and used for guiding the swimming goggles to be tested, and button testing components installed above the other side of the top end of the conveyor belt and used for performing button testing on the swimming goggles to be tested, wherein a plurality of conveyor platforms are equidistantly arranged at the top end of the conveyor belt, and the conveyor platforms comprise a pair of slide rails and a pair of bottom plates symmetrically arranged at the two end positions of the two slide rails, each of the bottom plates moves along its top end from directly below the material guide plate to the area directly below the button testing component under the transmission of the conveyor belt, and synchronously moves the swimming goggles to be tested from the material guide area to the detection area, and a pair of limit plates are symmetrically arranged at the middle position above the conveyor belt, and the two limit plates are both bent structures, and the two limit plates form a placement area near the material guide plate area and a detection area near the button testing component area, and the width of the placement area is smaller than the width of the detection area;

The bottom plate is slidably connected to the top of the slide rail, and the tops of the two bottom plates are each provided with a top opening for placing the bottom ends of the swimming goggles to be tested;

The two bottom plates move in close contact along the outer sides of the two limit plates, and in the process of moving from the placement area to the detection area, the distance between the two bottom plates gradually increases, and the two bottom ends of the placed swimming goggles to be tested are pulled so that they are restored to the wearing state before moving to the position directly below the button test assembly;

A reset component is connected between the two bottom plates. After the two bottom plates are separated from the alignment area of the detection area, the two bottom plates are reset under the action of the reset component, so that the two bottom plates are respectively attached to the two sides of the alignment area of the placement area, shortening the distance between the two bottom plates, and adapting to the bottom placement of the swimming goggles to be tested with different bending degrees.

As a further improvement of the technical solution, the reset assembly includes a pair of connecting columns and a limit spring connected between two connecting columns on the same side, and the two connecting columns are respectively fixed at two end positions of the side surface of the bottom plate.

As a further improvement of the technical solution, a plurality of rollers are arranged at the bottom end of the base plate, a slide groove is provided at the top end of the slide rail, and the rollers are in rolling connection with the inner end of the slide groove.

As a further improvement of the technical solution, a pad is provided at the inner end of the top opening opened at the top of the bottom plate, and the pad is a sponge.

As a further improvement of the technical solution, an arc groove is provided on the top of the pad, and the arc surface of the arc groove is consistent with the shape of the bottom end area of the swimming goggles to be tested.

As a further improvement of the technical solution, a supporting plate is provided on one adjacent side of the top of the two base plates, and the supporting plate is rotatably connected to the top of the base plate by a connecting shaft, and a reset torsion spring is connected between the outer sides of both ends of the connecting shaft and the inner side of the top of the base plate. Under the action of the reset torsion spring, the supporting plate is maintained to tilt upward away from the other supporting plate in an unstressed state.

As a further improvement of the technical solution, a roller is rotatably connected to the top of the supporting plate, a limiting torsion spring is connected between the inner side of the roller and the outer side of the supporting plate, and the limiting torsion spring is a sponge.

As a further improvement of the technical solution, a side block is provided on the side of the bottom plate close to the limiting plate, a side groove is provided on the side of the limiting plate close to the bottom plate, and the side block is slidably connected to the side groove.

Compared with the prior art, the present invention has the following beneficial effects:

1. In the swimming goggles with buttons test device based on double-station clamping positioning, the swimming goggles to be tested are pre-fixed by the bottom plate, and are moved from the installation area to the detection area along the outer sides of the two limit plates by the two bottom plates. Since the width of the installation area is smaller than the width of the detection area, after moving to the detection area, the distance between the two limit plates increases, causing the two bottom plates to move away from each other along the top of the slide rail. At this time, the edge position of the bottom plate close to the swimming goggles to be tested will pull the bottom of the swimming goggles, causing the two frames of the swimming goggles to be tested to rotate due to the tension. At this time, the swimming goggles to be tested are in a wearing state, that is, the maximum rotation angle of the two frames, so that the rotation angles of the swimming goggles to be tested are consistent after reaching the position directly below the button test component, and there is no need to adjust the alignment position of the button test component, thereby improving the detection efficiency.

2. In the swimming goggles lens with button testing device based on double-station clamping and positioning, the contact surface formed with the bottom end of the swimming goggles to be tested is increased by setting a pad, and the pad is sponge with a soft texture, which has a protective effect during the padding process. After the swimming goggles to be tested are placed at the top end of the pad, the gravity generated by itself will exert pressure on the contact point, causing the top end of the pad to form a depression consistent with the shape of the bottom end of the swimming goggles to be tested, further increasing the contact area between the two, and improving the stability of the swimming goggles to be tested during movement and detection.

3. In the swimming goggles lens with button testing device based on double-station clamping and positioning, a supporting plate is arranged to be tilted and fitted on the inner side of the swimming goggles to be tested near the bottom end. After the swimming goggles to be tested are pulled, the pulling force generated by the supporting plate directly acts on the top of the supporting plate, causing the supporting plate to rotate in the opposite direction with the connecting shaft as the axis. A reset torsion spring is sleeved on the outer side of the connecting shaft. When rotated, the reaction force provided by the compression of the reset torsion spring will offset the pulling force on the supporting plate, forming a triangular structure with the bottom end position of the swimming goggles to be tested, maintaining the two ends of the swimming goggles to be tested to adjust their positions synchronously with the bottom plate, further maintaining their stability during the detection process, and avoiding position displacement during pulling, which causes the button position to be unable to face the detection position of the button test component.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a top view of the overall structure of the present invention;

FIG3 is a diagram showing the overall structure of the present invention;

FIG4 is a schematic diagram of the structure of the conveyor platform of the present invention;

FIG5 is a partial enlarged view of point A in FIG4 of the present invention;

FIG6 is a cross-sectional view of a bottom plate structure of the present invention;

FIG7 is a partial enlarged view of point B of FIG6 of the present invention;

FIG8 is a second cross-sectional view of the bottom plate structure of the present invention;

FIG. 9 is a partial enlarged view of point C of FIG. 8 of the present invention.

The meaning of each number in the figure is:

10, conveyor belt; 110, limit plate; 110A, placement area; 110B, detection area;

20. Guide plate;

30. Button test component;

40. Conveying platform; 410. Bottom plate; 411. Connecting column; 412. Roller; 413. Supporting plate; 414. Roller; 415. Limiting torsion spring; 416. Connecting shaft; 417. Reset torsion spring; 418. Pad; 420. Slide rail; 430. Limiting spring.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Please refer to FIGS. 1 to 9 , which provide a swimming goggles belt button testing device based on double-station clamping positioning, including a conveyor belt 10, a guide plate 20 installed on one side of the top of the conveyor belt 10 and used for guiding the swimming goggles to be tested, and a button testing assembly 30 installed on both ends of the other side of the top of the conveyor belt 10 and used for testing the buttons of the swimming goggles to be tested. A plurality of conveyor platforms 40 are equidistantly arranged at the top of the conveyor belt 10, and the conveyor platform 40 includes a pair of slide rails 420 and a pair of bottom plates 420 symmetrically arranged at the two ends of the two slide rails 420. 10, each bottom plate 410 moves along its top end from directly below the material guide plate 20 to the area directly below the button test assembly 30 under the drive of the conveyor belt 10, and the swimming goggles to be tested are synchronously moved from the material guide area to the detection area. A pair of limit plates 110 are symmetrically arranged at the middle position above the conveyor belt 10. Both limit plates 110 are bent structures. The two limit plates 110 form a placement area 110A near the material guide plate 20 and a detection area 110B near the button test assembly 30, and the width of the placement area 110A is smaller than the width of the detection area 110B.

The bottom plate 410 is slidably connected to the top of the slide rail 420, and the tops of the two bottom plates 410 are both provided with top openings for placing the bottom ends of the swimming goggles to be tested;

The two bottom plates 410 move in close contact along the outer sides of the two limit plates 110, and in the process of moving from the placement area 110A to the detection area 110B, the distance between the two bottom plates 410 gradually increases, and the two bottom ends of the placed swimming goggles to be tested are pulled so that they are restored to the wearing state before moving to the position directly below the button test assembly 30.

A reset component is connected between the two bottom plates 410. After the two bottom plates 410 are separated from the alignment area with the detection area 110B, the two bottom plates 410 are reset under the action of the reset component, so that the two bottom plates 410 are respectively attached to the two sides of the alignment area of the placement area 110A, shortening the distance between the two bottom plates 410, and adapting to the bottom placement of the swimming goggles to be tested with different bending degrees.

During specific use, during the process of testing the lens belt button of the swimming goggles, first, the frames of the swimming goggles to be tested are stacked upwards and placed on the inner end of the guide plate 20 in sequence, and the conveyor belt 10 drives each conveyor platform 40 to move to the position directly below the guide plate 20 in sequence. At this time, since the conveyor platform 40 is in the area aligned with the placement area 110A, the distance between the two limit plates 110 is at the shortest distance, and the bottom plate 410 is driven by the reset component to fit the side surfaces of the two limit plates 110 respectively, so that the distance formed between the two bottom plates 410 is the shortest and is smaller than the distance formed by the two bottom ends when the bending degree of the two frames of the swimming goggles to be tested is the largest, that is, the bending degree required during packaging. Therefore, no matter what the bending degree of the swimming goggles is at this time, when they move down and fall above the two bottom plates 410, the two bottom ends of the swimming goggles can be respectively inserted into the inner ends of the top openings at the corresponding positions, and the swimming goggles to be tested are pre-fixed by the bottom plate 410.

Driven by the conveyor belt 10, each pair of slide rails 420 is driven to move from the placement area (the position directly below the material guide plate 20) to the detection area (the position directly below the two button test assemblies 30) in sequence. During this process, the two bottom plates 410 move from the placement area 110A to the detection area 110B along the outer sides of the two limit plates 110. Since the width of the placement area 110A is smaller than the width of the detection area 110B, after moving to the detection area 110B, the distance between the two limit plates 110 increases, causing the two bottom plates 410 to move away from each other along the top of the slide rails 420. At this time, the edge position of the bottom plate 410 close to the swimming goggles to be tested will pull the bottom of the swimming goggles, causing the two frames of the swimming goggles to be tested to rotate due to the tension. At this time, the swimming goggles to be tested are in a wearing state, that is, the two frames have the maximum rotation angle, so that after reaching the position directly below the button test assembly 30, the rotation angles of the swimming goggles to be tested are consistent, and there is no need to adjust the alignment position of the button test assembly 30, thereby improving the detection efficiency.

In addition, the reset assembly includes a pair of connecting posts 411 and a limit spring 430 connected between the two connecting posts 411 on the same side. The two connecting posts 411 are respectively fixed at the two ends of the side of the bottom plate 410. When the two bottom plates 410 move from the placement area 110A to the detection area 110B, due to the change in the spacing, the two bottom plates 410 move away from each other to pull the swimming goggles to be tested placed above them, so that they are restored to the wearing state, that is, the two frames are bent to the maximum extent, and the two limit springs 430 are pressed by the connecting posts 411. 0 is pulled and loses the stretched state. At this time, the buttons at both ends are just exposed under the button test components 30 at two corresponding positions. After the detection work is completed, the tested swimming goggles are taken out and classified according to the detection results. After the detection is completed, the pair of slide rails 420 are driven to the initial position under the drive of the conveyor belt 10. At this time, the two slide rails 420 are in the placement area 110A, and the two bottom plates 410 lose the external force, which will drive the two bottom plates 410 to move closer to each other, so as to carry out the second round of placement of the swimming goggles to be tested.

As the two bottom plates 410 slide at the top of the slide rail 420, friction resistance is generated at the contact position between the two. This friction resistance is always opposite to the sliding direction of the bottom plates 410, hindering the position adjustment of the two bottom plates 410. Furthermore, a plurality of rollers 412 are provided at the bottom end of the bottom plate 410, and a slide groove is provided at the top of the slide rail 420. The rollers 412 maintain a rolling connection with the inner end of the slide groove. The contact area between the two is reduced by the provided rollers 412 and the top groove. The contact area is proportional to the friction resistance. Reducing the contact area means reducing the friction resistance generated during the sliding process between the two, thereby reducing the obstruction to the sliding process of the bottom plate 410 and improving the sliding efficiency of the bottom plate 410.

Since the swimming goggles to be tested are placed under the top opening, the two are in contact with the inner edge area of the bottom plate 410 only through the edge area near the bottom end of the swimming goggles to be tested, and the friction between the two is small, so it is easy to separate during the pulling process. Furthermore, a pad 418 is provided at the inner end of the top opening opened at the top of the bottom plate 410. The pad 418 is a sponge. The contact surface formed with the bottom end of the swimming goggles to be tested is increased by the provision of the pad 418. The pad 418 is a sponge with a soft texture, which has a protective effect during the placement process. After the swimming goggles to be tested are placed at the top position of the pad 418, the gravity generated by itself will apply pressure to the contact point, causing the top end of the pad 418 to form a depression consistent with the shape of the bottom end of the swimming goggles to be tested, thereby further increasing the contact area between the two and improving the stability of the swimming goggles to be tested during movement and detection.

In order to further improve the stability of the swimming goggles to be tested during the installation process and prevent the swimming goggles to be tested from falling off from the inner end of the guide plate 20 to the inner ends of the top openings of the two bottom plates 410, and then tipping over due to unstable connection, specifically, an arc groove is provided at the top of the pad 418, and the arc surface of the arc groove is consistent with the shape of the bottom area of the swimming goggles to be tested. By providing an arc groove at the top of the pad 418 to adapt to the bottom area of the swimming goggles to be tested, the bottom end of the swimming goggles to be tested can be directly slid into the inner end of the arc groove for fixation, thereby improving the stability during the installation process.

In addition, a supporting plate 413 is disposed on one side adjacent to the top of the two bottom plates 410. The supporting plate 413 is rotatably connected to the top of the bottom plate 410 by a connecting shaft 416. A return torsion spring 417 is connected between the outer sides of both ends of the connecting shaft 416 and the inner side of the top of the bottom plate 410. Under the action of the return torsion spring 417, the supporting plate 413 is maintained to tilt upward in a direction away from the other supporting plate 413 in a non-stressed state.

When the bottom plates 410 move away from each other, the bending degree between the two frames of the goggles to be tested will gradually increase. At this time, the two bottom ends of the goggles to be tested are pulled and tend to separate outward from the top of the pad 418. The supporting plate 413 is arranged to be tilted and fit on the inner side of the goggles to be tested near the bottom. After the goggles to be tested are pulled, the tension generated by the supporting plate 413 directly acts on the top of the supporting plate 413, causing the supporting plate 413 to rotate in the opposite direction with the connecting shaft 416 as the axis. A reset torsion spring 417 is sleeved on the outer side of the connecting shaft 416. When it is rotated, the reaction force provided by the compression of the reset torsion spring 417 will offset the tension on the supporting plate 413, and form a triangular structure with the bottom end position of the goggles to be tested, so that the two ends of the goggles to be tested are kept to synchronously follow the bottom plate 410 for position adjustment, further maintain its stability during the detection process, and avoid position displacement during the pulling process, resulting in the button position being unable to face the detection position of the button test component 30.

Furthermore, a roller 414 is rotatably connected to the top of the supporting plate 413, and a limiting torsion spring 415 is connected between the inner side of the roller 414 and the outer side of the supporting plate 413, and the limiting torsion spring 415 is a sponge. The provided roller 414 replaces the top of the supporting plate 413 to contact the bottom end of the swimming goggles to be tested, and during the contact process between the two, the roller 414 and its contact point maintain a rolling connection, thereby reducing the obstacles to the two ends of the swimming goggles to be tested to synchronously follow the bottom plate 410 for position adjustment, and synchronously drives the two limiting torsion springs 415 to shrink until the limiting torsion springs 415 shrink to the maximum limit. The roller 414 maintains a fixed state with the supporting plate 413 under the action of the limiting torsion spring 415. At this time, the two sides of the bottom end of the swimming goggles to be tested are just rotated to the wearing state, and their position is limited by the fixed roller 414. The roller 414 is a sponge with a soft texture, which reduces friction and wear after contacting the swimming goggles to be tested.

Furthermore, a side block is provided on the side of the bottom plate 410 close to the limit plate 110, and a side groove is opened on the side of the limit plate 110 close to the bottom plate 410. The side block and the side groove are kept in sliding connection. When the conveyor belt 10 drives the two bottom plates 410 to adjust their positions through the slide rail 420, the two bottom plates 410 are kept in sliding connection with the inner ends of the side grooves at the corresponding positions through the side blocks provided on their sides, so as to maintain the sliding direction of the bottom plate 410 constant and limit its position in the vertical direction.

The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims (7)

1. Swimming goggles bandeau button testing arrangement based on duplex position centre gripping, including conveyer belt (10), install conveyer belt (10) top one side top is provided with stock guide (20) that are used for carrying out the swimming goggles that awaits measuring and lead material and installs conveyer belt (10) top opposite side top both ends all are provided with button test module (30) that are used for carrying out button test to the swimming goggles that await measuring, conveyer belt (10) top equidistance is provided with a plurality of transport platforms (40), transport platform (40) include a pair of slide rail (420) and with the symmetry set up in two a pair of bottom plate (410) of slide rail (420) both ends position, each bottom plate (410) are in under conveyer belt (10) transmission follow stock guide (20) under to button test module (30) are regional, will await measuring swimming goggles follow stock guide regional synchronous movement to detection area, its characterized in that: a pair of limiting plates (110) are symmetrically arranged at the middle position above the conveying belt (10), the two limiting plates (110) are of a bent structure, a placement area (110A) is formed in the area close to the guide plate (20), a detection area (110B) is formed in the area close to the button test assembly (30), and the width of the placement area (110A) is smaller than that of the detection area (110B);

The bottom plates (410) are in sliding connection with the top ends of the sliding rails (420), and top openings for arranging the two bottom ends of the swimming goggles to be tested are formed in the top ends of the two bottom plates (410);

The two bottom plates (410) are attached to move along the outer sides of the two limiting plates (110), the distance between the two bottom plates (410) is gradually increased in the process of moving from the placement area (110A) to the detection area (110B), and the two bottom ends of the placed swimming goggles to be tested are pulled, so that the swimming goggles are restored to a wearing state before moving to a position right below the button test assembly (30);

A reset component is connected between the two bottom plates (410), after the two bottom plates (410) are separated from the alignment area of the detection area (110B), the two bottom plates (410) are driven to reset under the action of the reset component, so that the two bottom plates (410) are respectively attached to the two sides of the alignment area of the placement area (110A), the distance between the two bottom plates (410) is shortened, and the bottom end placement work of the swimming goggles to be tested with different bending degrees is adapted;

The reset assembly comprises a pair of connecting columns (411) and limiting springs (430) connected between the two connecting columns (411) on the same side, wherein the two connecting columns (411) are respectively fixed at two end positions of the side face of the bottom plate (410).

2. The swimming goggles headband button testing device based on double-station clamping and positioning according to claim 1, wherein: the bottom of the bottom plate (410) is provided with a plurality of rollers (412), the top end of the sliding rail (420) is provided with a sliding groove, and the rollers (412) are in rolling connection with the inner ends of the sliding grooves.

3. The swimming goggles headband button testing device based on double-station clamping and positioning according to claim 1, wherein: the inner end of a top opening formed in the top end of the bottom plate (410) is provided with a base plate (418), and the base plate (418) is sponge.

4. A swimming goggles headband button testing device based on double-station clamping positioning according to claim 3, wherein: an arc groove is formed in the top end of the base plate (418), and the arc surface of the arc groove is consistent with the shape of the bottom end area of the swimming goggles to be detected.

5. The swimming goggles headband button testing device based on double-station clamping and positioning according to claim 1, wherein: two adjacent one side in bottom plate (410) top all is provided with carrier plate (413), carrier plate (413) with bottom plate (410) top rotates and is connected with connecting axle (416), connecting axle (416) both ends outside all with be connected with reset torsion spring (417) between bottom plate (410) top inboard under reset torsion spring (417) effect, keep carrier plate (413) are kept away from another under unstressed state carrier plate (413) direction upward sloping.

6. The swimming goggles headband button testing device based on double-station clamping and positioning according to claim 5, wherein: the top end of the bearing plate (413) is rotationally connected with a roller (414), a limiting torsion spring (415) is connected between the inner side of the roller (414) and the outer side of the bearing plate (413), and the limiting torsion spring (415) is a sponge.

7. The swimming goggles headband button testing device based on double-station clamping and positioning according to claim 5, wherein: the side block is arranged on one side, close to the limiting plate (110), of the bottom plate (410), the side groove is formed on one side, close to the bottom plate (410), of the limiting plate (110), and the side block is in sliding connection with the side groove.