Abrasion resistance detection equipment for massager

Abstract

The utility model provides wear resistance detection equipment for a massager. The wear resistance detection equipment comprises a workbench, a rotary table and a detection assembly, the rotary table comprises a carrying disc, a follow-up shaft and a jacking manipulator, a through hole is formed in the carrying disc, a jig is arranged in the through hole, a profiling hole is formed in the jig, and a butt joint groove is formed in the follow-up shaft; the detection assembly comprises a pneumatic sliding table, a motor, a main shaft, a connecting shell, a detection cover, a reset spring and a self-locking rod, and the main shaft is provided with a plugging hole and an accommodating groove which are communicated with each other; a grinding disc is arranged in the detection cover, and a conical hole is formed in the grinding disc. After the detection cover descends, the main shaft is in butt joint with the follow-up shaft, the carrying disc can be driven to rotate, to-be-detected massagers on the carrying disc make contact with conical holes of the grinding disc, the grinding disc rubs the massagers when the carrying disc rotates, whether the abrasion resistance of the massagers reaches the standard or not is judged according to the abrasion condition, a plurality of massagers can be clamped in the carrying disc, and the jig is lifted through the jacking mechanical arm. And the fixed height of the massager is adjusted to adapt to the detection requirements of massagers with different sizes.

Description

Technical Field

[0001] This utility model relates to the field of massager manufacturing, and in particular to a wear resistance testing device for massagers. Background Technology

[0002] Figure 1 A vibration massager 20 includes a vibration motor 21, a control box 22, and a main body 23. The vibration motor 21 and the control box are built into the main body 23. The main body 23 is made of an elastic material, such as silicone, resin, or plastic. The main body 23 includes an inner layer 1 and an outer skin 2. The outer skin 2 is softer than the inner layer 1 and wraps around the inner layer 1. The inner layer 1 provides the basic shape, while the outer skin 2 is the part that comes into contact with the human body. To meet the needs of different users, the shape of the inner layer 1 and the thickness of the outer skin 2 need to be adjusted so that the thickness of the outer skin 2 varies in different parts of the massager 20 to obtain different tactile sensations.

[0003] However, since the outer skin 2 is made of a soft, elastic material, it is prone to wear when the thickness of the outer skin 2 on the massager 20 is uneven.

[0004] Therefore, when designing new products, it is necessary to provide a testing device for the abrasion resistance of massagers to conduct abrasion resistance tests and determine whether their abrasion resistance meets the standards. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a wear resistance testing device for massagers, enabling batch testing of the wear resistance of massagers and preventing products with obvious defects from entering the market.

[0006] The objective of this utility model is achieved through the following technical solution:

[0007] A wear resistance testing device for a massager includes: a worktable, a turntable, and a testing component located above the turntable;

[0008] The turntable includes: a carrying tray, a follower shaft, and a lifting robot. The carrying tray is rotatably mounted on the worktable. The carrying tray has multiple through holes, and each through hole contains a fixture. The fixture has a contour hole that matches the massager to be tested. The lifting robot is used to push the fixture up along the through hole. The follower shaft is located at the center of the carrying tray and has a docking groove.

[0009] The detection assembly comprises a pneumatic slide, a motor, a main shaft, a connecting shell, a detection cover, a reset spring and a self-locking rod, the connecting shell is used for connecting the motor and the detection cover, the main shaft penetrates through the connecting shell, and the main shaft is connected with the output end of the motor, a plug-in hole and a receiving groove are arranged in the main shaft in communication, the plug-in hole is used for receiving the follower shaft, the self-locking rod is rotatably arranged in the receiving groove, the reset spring is arranged on the end of the self-locking rod away from the plug-in hole, and the reset spring is used for pushing the self-locking rod to make the other end of the self-locking rod close to the plug-in hole.

[0010] The motor is used for driving the main shaft to rotate, the detection cover is provided with a grinding disc, a tapered hole is arranged in the grinding disc, and the lifting manipulator is used for pushing the jig to ascend along the through hole so that the massage device to be detected contacts the hole wall of the tapered hole.

[0011] In one of the embodiments, the lifting manipulator comprises a first lifting cylinder, an intermediate platform and a plurality of second lifting cylinders, a buffer pad is arranged on the output end of each second lifting cylinder, and the buffer pad abuts against the jig.

[0012] In one of the embodiments, the turntable and the detection assembly each have two sets.

[0013] In one of the embodiments, the turntable further comprises a stop pin, the stop pin is arranged on the object plate, and the stop pin is used for abutting against the grinding disc.

[0014] In one of the embodiments, a bearing is arranged between the main shaft and the detection cover.

[0015] In one of the embodiments, a shaft coupling is arranged between the output end of the motor and the main shaft.

[0016] In one of the embodiments, the self-locking rod has a "T" shape in cross section.

[0017] In one of the embodiments, a guide block is arranged on the top of the follower shaft, and an avoiding area matching the guide block is arranged in the plug-in hole.

[0018] In one of the embodiments, a heat-conducting pad is arranged between the detection cover and the grinding disc.

[0019] In one of the embodiments, an anti-skid washer is arranged on the outer wall of the jig.

[0020] After the detection cover is lowered, the main shaft is connected with the follow-up shaft, the main shaft can drive the turntable to rotate, the massage device on the turntable is contacted with the conical hole of the grinding disc, the grinding disc will rub the massage device when the turntable rotates, and whether the wear resistance of the massage device meets the standard is judged according to the wear condition, a plurality of massage devices can be clamped in the turntable, the jig is lifted by the lifting manipulator, the fixed height of the massage device is adjusted, and the detection requirement of the massage device of different sizes is adapted. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the premise of the drawings.

[0022] Figure 1 It is a structural schematic view of the massage device;

[0023] Figure 2 It is a structural schematic view of the wear resistance detection equipment for the massage device;

[0024] Figure 3 It is a cooperation schematic view of the turntable and the detection assembly when the wear resistance of the massage device is detected;

[0025] Figure 4 It is a structural schematic view of the detection assembly;

[0026] Figure 5 It is a structural schematic view of the turntable;

[0027] Figure 6 It is a cooperation state view of the self-locking rod and the follow-up shaft (one);

[0028] Figure 7 It is a cooperation state view of the self-locking rod and the follow-up shaft (two);

[0029] Figure 8 It is a partial sectional view of the main shaft. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the present application, the present application will be more fully described below with reference to the related drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions as used herein are for illustrative purposes only and are not intended to be limiting.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the terms "may" and "can" include any one of, or all of, the possible combinations of the aspects described herein.

[0033] Referring to Figure 2 and Figure 4 , the application provides a kind of wear resistance detection equipment 10 for massager, it includes: workbench 100, rotating table 200 and detection assembly 300 located above rotating table 200. Preferably, rotating table 200 and detection assembly 300 each are equipped with 2 sets.

[0034] Referring to Figure 3 and Figure 5 , rotating table 200 includes: carrier disc 210, follow-up shaft 220, jacking manipulator 230, carrier disc 210 can be rotatably arranged on workbench 100, a plurality of through holes 211 are formed in carrier disc 210, one jig 400 is arranged in each through hole 211, the jig 400 is provided with a profiling hole 410 matched with the massager 20 to be tested, a plurality of jigs 400 are distributed in a circumferential array with the axis of carrier disc 210 as center, the massager 20 to be tested is clamped in the profiling hole 410, and the end needing to be tested in wear resistance is upward.

[0035] Referring to Figure 3 and Figure 5 , jacking manipulator 230 is used to push jig 400 to rise along through hole 211, follow-up shaft 220 is arranged at the center position of carrier disc 210, and a docking groove 221 is formed in follow-up shaft 220, each carrier disc 210 can accommodate a plurality of massagers 20, and the height of each jig 400 can be adjusted by jacking manipulator 230, so that a plurality of massagers 20 of different sizes or different models can be placed in carrier disc 210 at the same time, the position of jig 400 in through hole 211 is adjusted by jacking manipulator 230, so that the test parts of each massager 20 are located at the same height, and the wear resistance of a plurality of massagers 20 is detected at the same time, so as to improve the detection efficiency.

[0036] Referring toFigure 3 、 Figure 6 and Figure 8 The detection assembly 300 comprises a pneumatic slide 310, a motor 320, a main shaft 330, a connecting shell 340, a detection cover 350, a reset spring 360 and a self-locking rod 370. The connecting shell 340 is used to connect the motor 320 and the detection cover 350. The main shaft 330 penetrates the connecting shell 340, and the main shaft 330 is connected with the output end of the motor 320. When the motor 320 is started, the main shaft 330 is driven to rotate, and the connecting shell 340 and the detection cover 350 do not rotate.

[0037] Please refer to Figure 8 The main shaft 330 is provided with a plug-in hole 331 and a receiving groove 332 in communication. The self-locking rod 370 is rotatably arranged in the receiving groove 332. The reset spring 360 is located on the end of the self-locking rod 370 away from the plug-in hole 331. The reset spring 360 is used to push the self-locking rod 370, so that the other end of the self-locking rod 370 is close to the plug-in hole 331.

[0038] Please refer to Figure 7 After the pneumatic slide 310 drives the detection cover 350 to descend, the follow-up shaft 220 is inserted into the plug-in hole 331. If the self-locking rod 370 is just aligned with the butt joint groove 221, the self-locking rod 370 extends into the butt joint groove 221 to connect the main shaft 330 with the follow-up shaft 220. When the main shaft 330 rotates, the follow-up shaft 220 can be synchronously rotated.

[0039] Please refer to Figure 6 If the self-locking rod 370 is misaligned with the butt joint groove 221, the self-locking rod 370 will be pushed open by the follow-up shaft 220. The end of the self-locking rod 370 in contact with the follow-up shaft 220 swings away from the plug-in hole 331, and the other end of the self-locking rod 370 swings towards the inner wall of the receiving groove 332 to compress the reset spring 360. At this time, the self-locking rod 370 is inclined and “clamped” on the outer wall of the follow-up shaft 220. The main shaft 330 is not connected with the follow-up shaft 220. When the motor 320 is started, the main shaft 330 rotates relative to the follow-up shaft 220. When the self-locking rod 370 slides to the butt joint groove 221, the reset spring 360 is stretched to make the self-locking rod 370 embedded in the butt joint groove 221 to connect the main shaft 330 with the follow-up shaft 220, so that the follow-up shaft 220 can rotate with the main shaft 330.

[0040] When the pneumatic slide 310 drives the detection cover 350 to rise, the self-locking rod 370 slides along the butt joint groove 221, and the self-locking rod 370 is separated from the butt joint groove 221.

[0041] Please refer to Figure 3 and Figure 6, the motor 320 is used to drive the main shaft 330 to rotate, the detection cover 350 is provided with the grinding disc 380, the grinding disc 380 is provided with the tapered hole 381, and the lifting manipulator 230 is used to push the jig 400 to ascend along the through hole 211, so that the massage device to be detected contacts the hole wall of the tapered hole 381. After the main shaft 330 is connected with the follow-up shaft 220, the follow-up shaft 220 can drive the turntable 210 to rotate, so that each massage device 20 on the turntable 210 rubs the inner wall of the tapered hole 381, and whether the wear resistance of the product meets the standard is judged according to the wear condition of the massage device 20. The specific detection mode is as follows:

[0042] The plurality of massage devices 20 to be detected are clamped on the jig 400, and a standard product is clamped on one of the jigs 400. The lifting manipulator 230 adjusts the height of each massage device 20, so that the detection parts on the massage devices 20 are located at the same height.

[0043] After the above preparation work is completed, the equipment is started, the pneumatic sliding table 310 drives the detection cover 350 to slide downwards, until the follow-up shaft 220 is inserted into the plug-in hole 331, at this time, the detection parts of each massage device 20 contact the hole wall of the tapered hole 381, the motor 320 starts to operate, the main shaft 330 and the follow-up shaft 220 rotate synchronously under the action of the self-locking rod 370, and then drive all the massage devices 20 on the turntable 210 to rotate together, so that the outer skin 2 of the massage device 20 rubs the grinding disc 380.

[0044] After the motor 320 completely stops operating, the pneumatic sliding table 310 rises, all the massage devices 20 are taken out, and the outer skin 2 of the massage device 20 to be detected is compared with the standard product, so that whether the wear resistance meets the standard can be judged.

[0045] It should be noted that the main shaft 330 is connected with the follow-up shaft 220 after the detection cover 350 is lowered, the follow-up shaft 220 can drive the turntable 210 to rotate, the massage device to be detected on the turntable 210 contacts the tapered hole 381 of the grinding disc 380, the grinding disc 380 rubs the massage device when the turntable 210 rotates, whether the wear resistance of the massage device meets the standard is judged according to the wear condition, a plurality of massage devices can be clamped in the turntable 210, the jig 400 is lifted by the lifting manipulator 230, the fixed height of the massage device is adjusted, and the detection requirements of massage devices of different sizes are adapted.

[0046] Please refer to Figure 5 In an embodiment, the lifting manipulator 230 includes the first lifting cylinder 231, the intermediate platform 232 and a plurality of second lifting cylinders 233, the output end of each second lifting cylinder 233 is provided with the buffer pad 234, and the buffer pad 234 abuts against the jig 400. Each jig 400 is provided with a second lifting cylinder 233, the position of the jig 400 in the through hole 211 can be flexibly adjusted, so that the clamping requirements of massage devices 20 of different sizes can be adapted.

[0047] Referring to Figure 3 In one embodiment, the rotary table 200 further comprises a stop pin 240, which is located on the carrier disc 210 and used to abut against the grinding disc 380. The stop pin 240 provides a limit to avoid the detection cover 350 from falling down excessively.

[0048] Referring to Figure 3 and Figure 4 Preferably, a bearing 391 is arranged between the spindle 330 and the detection cover 350, and a coupling 392 is arranged between the output end of the motor 320 and the spindle 330. The spindle 330 rotates more smoothly, and the jitter generated when the carrier disc 210 rotates does not interfere with the normal operation of the motor 320.

[0049] Referring to Figure 6 In one embodiment, the top of the follower shaft 220 is provided with a guide block 222, and the plug-in hole 331 is provided with an avoidance area 31 matched with the guide block 222. Before the follower shaft 220 extends into the plug-in hole 331, the guide block 222 enters the avoidance area 31 first, thereby providing a guide for the follower shaft 220 and enabling it to smoothly enter the plug-in hole 331.

[0050] Referring to Figure 3 Preferably, a heat-conducting pad 393 is arranged between the detection cover 350 and the grinding disc 380. An anti-skid washer 420 is arranged on the outer wall of the jig 400.

[0051] The above-described embodiments only express several embodiments of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A wear resistance detection device for a massager, characterized by, The utility model relates to a detection device for massage machine, which comprises: a workbench, a rotary table and a detection assembly above the rotary table; the rotary table comprises a carrier plate, a follow-up shaft and a lifting manipulator, the carrier plate is rotatably arranged on the workbench, a plurality of through holes are formed in the carrier plate, a jig is arranged in each through hole, a profiling hole matched with the massage machine to be detected is arranged on the jig, the lifting manipulator is used to push the jig to ascend along the through hole, the follow-up shaft is arranged at the center of the carrier plate, and a butt joint groove is formed in the follow-up shaft; the detection assembly comprises a pneumatic slide, a motor, a main shaft, a connecting shell, a detection cover, a return spring and a self-locking rod, the connecting shell is used to connect the motor and the detection cover, the main shaft penetrates through the connecting shell, the main shaft is connected with the output end of the motor, a plug-in hole and a receiving groove are formed in the main shaft and are in communication, the plug-in hole is used to accommodate the follow-up shaft, the self-locking rod is rotatably arranged in the receiving groove, the return spring is arranged on the end of the self-locking rod away from the plug-in hole, and the return spring is used to push the self-locking rod so that the other end of the self-locking rod is close to the plug-in hole; the motor is used to drive the main shaft to rotate, an abrasive disc is arranged in the detection cover, a tapered hole is formed in the abrasive disc, and the lifting manipulator is used to push the jig to ascend along the through hole so that the massage machine to be detected is in contact with the hole wall of the tapered hole.

2. The abrasion resistance detection apparatus for a massager according to claim 1, wherein the lifting manipulator comprises a first lifting cylinder, an intermediate platform and a plurality of second lifting cylinders, a buffer pad is arranged on the output end of each second lifting cylinder, and the buffer pad abuts against the jig.

3. The abrasion resistance detection apparatus for a massager according to claim 1, wherein two sets of the rotary table and the detection assembly are arranged respectively.

4. The abrasion resistance detection apparatus for a massager according to claim 1, wherein the rotary table further comprises a stop pin arranged on the carrier plate, and the stop pin is used to abut against the abrasive disc.

5. The abrasion resistance detection apparatus for a massager according to claim 1, wherein a bearing is arranged between the main shaft and the detection cover.

6. The abrasion resistance detection apparatus for a massager according to claim 1, wherein a shaft coupling is arranged between the output end of the motor and the main shaft.

7. The abrasion resistance detection apparatus for a massager according to claim 1, wherein the cross section of the self-locking rod is in the shape of a "T".

8. The abrasion resistance detection apparatus for a massager according to claim 1, wherein a guide block is arranged on the top of the follow-up shaft, and an avoiding area matched with the guide block is arranged in the plug-in hole.

9. The abrasion resistance detection apparatus for a massager according to claim 1, wherein a heat-conducting pad is arranged between the detection cover and the abrasive disc.

10. The abrasion resistance detection apparatus for a massager according to claim 1, wherein an anti-skid gasket is arranged on the outer wall of the jig.

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