Automatic grinding all-in-one machine for beauty makeup eggs

By designing a fully automated beauty sponge grinding machine, the machine utilizes a rotating feeding tray and detection device to adjust the orientation of the beauty sponge. Combined with a negative pressure suction nozzle and correction components, it achieves fully automated loading and unloading, grinding and shaping, and gate grinding of beauty sponges. This solves the problem of low automation in existing technologies and improves processing efficiency and yield.

CN224129447UActive Publication Date: 2026-04-17DONGGUAN AOTES AUTOMATION EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN AOTES AUTOMATION EQUIP CO LTD
Filing Date
2025-05-16
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

Existing beauty sponge grinders require two processing steps, have low automation, are time-consuming and labor-intensive, and affect efficiency.

Method used

An integrated automatic beauty sponge grinding machine was designed, including a rotating feeding tray, detection device, feeding gripper, grinding module, cutting module and grinding blade assembly, to achieve fully automatic loading and unloading, grinding and shaping and gate grinding. The orientation of the beauty sponge is adjusted by laser and infrared detection, and the processing continuity is ensured by negative pressure suction nozzle and correction assembly.

Benefits of technology

It has achieved fully automated processing of beauty sponges, improved the yield rate of finished products, reduced manual intervention, and increased processing efficiency and automation.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses an automatic makeup egg grinding all-in-one machine which comprises a rotary feeding disc and a machine frame, and a feeding module, a grinding module, a cutting module and a cutter grinding assembly are arranged on the machine frame. The feeding module comprises a detection device and a feeding gripper, and the feeding module is used for detecting the position of the beauty makeup eggs and feeding and carrying the beauty makeup eggs; the grinding module comprises a fixing clamp and a processing feeding device, and the grinding module is used for carrying the beauty makeup eggs to the knife grinding assembly to control grinding of the beauty makeup eggs; the cutting module comprises a negative pressure suction nozzle assembly and a correction assembly. The cutting module is used for carrying the beauty makeup eggs to the knife grinding assembly to control cutting of the bottoms of the beauty makeup eggs. The feeding module, the grinding module and the cutting module are matched, automatic feeding and discharging, grinding forming and pouring gate grinding of beauty makeup eggs are completed, manual intervention is not needed in the whole process, and full-automatic operation of the grinding machine is achieved.
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Description

Technical Field

[0001] This utility model relates to the field of automatic beauty sponge grinders, and in particular to an integrated automatic beauty sponge grinder. Background Technology

[0002] Makeup sponges are made of sponge material. The special shapes of makeup sponges (such as teardrop, gourd, and slanted shapes) are formed by grinding and processing, which requires a sponge grinder.

[0003] The existing grinding machine requires grinding the beauty sponge into shape first, and then cleaning the foam casting port. It requires two processes, has a low degree of automation, and requires manual assistance, which is time-consuming and labor-intensive, seriously affecting efficiency. Therefore, there is an urgent need for a grinding machine with a higher degree of automation, which can save more time and labor, and make grinding simpler and more efficient. Utility Model Content

[0004] Purpose of the utility model: In order to overcome the shortcomings of the existing technology, the present utility model is an automatic beauty sponge grinding machine, which includes a rotating feeding plate and a frame. The frame is equipped with a feeding module, a grinding module, a cutting module and a grinding tool assembly.

[0005] The feeding module includes a detection device and a feeding gripper. The feeding module is used for position detection and feeding / transferring of the beauty sponge.

[0006] The grinding module includes a fixing fixture and a processing and feeding device. The grinding module is used to transport the beauty sponge to the grinding component to control the grinding of the beauty sponge.

[0007] The cutting module includes a negative pressure suction nozzle assembly and a correction assembly. The cutting module is used to transport the beauty sponge to the sharpening assembly to control the cutting of the bottom of the beauty sponge.

[0008] Furthermore, the rotating feeding tray is provided with a guide end, the detection device is provided with a detection cavity, a laser detection device is fixedly connected to the tail end of the detection cavity, and a first infrared detector and a second infrared detector are fixedly connected to the front end of the detection cavity respectively, and the guide end is docked with the detection cavity.

[0009] Furthermore, the feeding gripper is equipped with a feeding transverse screw module, which is fitted with a rotating disk, and the gripper is mounted on the rotating disk.

[0010] Furthermore, the processing and feeding device is equipped with a processing xy-axis lead screw module, and a movable plug is installed on the processing xy-axis lead screw module. The front end of the movable plug is fixedly connected to a fixed pin group.

[0011] Furthermore, the negative pressure suction nozzle assembly includes a suction nozzle xy-axis lead screw module, on which a negative pressure suction nozzle is installed, and a feeding air rod is installed inside the negative pressure suction nozzle.

[0012] Furthermore, the correction assembly is equipped with a lifting air rod, on which a correction clamp is installed.

[0013] Furthermore, the sharpening assembly is equipped with a dust cover, inside which the sharpening blade is installed.

[0014] Furthermore, a dust suction pipe is fixedly connected to the top of the dust cover, processing sections are opened on both sides of the dust cover, and a waste recycling pipe is fixedly connected to the bottom of the dust cover.

[0015] Furthermore, a feeding guide tube is also fixedly connected to the frame.

[0016] The beneficial effects of this utility model are:

[0017] 1. This automatic beauty sponge grinding machine uses a rotating feeding plate and a detection chamber to confirm the orientation of the beauty sponge before feeding by a laser detection device, a first infrared detection and a second infrared detection. If the beauty sponge is detected to be facing the wrong direction, the gripper will pick up the beauty sponge and the rotating plate will rotate to adjust the orientation of the beauty sponge, ensuring that the beauty sponge faces the same direction during processing.

[0018] 2. This automatic beauty sponge grinding machine uses a corrective component to ensure that the beauty sponge does not deviate in position when entering the negative pressure suction nozzle, thus ensuring the continuity of processing and improving the yield of finished products.

[0019] 3. This automatic beauty sponge grinding machine uses a combination of a feeding module, a grinding module, and a cutting module to automatically load and unload beauty sponges, grind and shape them, and grind the gates. The entire process requires no manual intervention, achieving fully automated operation of the grinding machine. Attached Figure Description

[0020] Appendix Figure 1 This is a schematic diagram of the overall structure of the automatic beauty sponge grinder in this embodiment;

[0021] Appendix Figure 2 This is a schematic diagram of the rotating feeding disc structure of the automatic beauty sponge grinder in this embodiment;

[0022] Appendix Figure 3 This is a schematic diagram of the feeding module structure of the automatic beauty sponge grinding machine in this embodiment;

[0023] Appendix Figure 4 This is a schematic diagram of the detection device structure of the automatic beauty sponge grinder in this embodiment;

[0024] Appendix Figure 5 This is a schematic diagram of the feeding gripper structure of the automatic beauty sponge grinding machine in this embodiment;

[0025] Appendix Figure 6 This is a schematic diagram of the grinding module structure of the automatic beauty sponge grinder in this embodiment;

[0026] Appendix Figure 7 This is a schematic diagram of the fixing fixture structure of the automatic beauty sponge grinder in this embodiment;

[0027] Appendix Figure 8 This is a schematic diagram of the processing and feeding device of the automatic beauty sponge grinding machine in this embodiment;

[0028] Appendix Figure 9 This is a schematic diagram of the cutting module structure of the automatic beauty sponge grinder in this embodiment;

[0029] Appendix Figure 10 This is a schematic diagram of the negative pressure suction nozzle assembly of the automatic beauty sponge grinder in this embodiment;

[0030] Appendix Figure 11 This is a schematic diagram of the correction component structure of the automatic beauty sponge grinder in this embodiment;

[0031] Appendix Figure 12 This is a schematic diagram of the sharpening component structure of the automatic beauty sponge grinder in this embodiment;

[0032] Appendix Figure 13 This is a schematic diagram of the grinding blade structure of the automatic beauty sponge grinder in this embodiment;

[0033] Appendix Figure 14 This is a schematic diagram of the dust cover structure of the automatic beauty sponge grinder in this embodiment;

[0034] Appendix Figure 15 This is a schematic diagram of the feeding conduit structure of the automatic beauty sponge grinder in this embodiment. Detailed Implementation

[0035] The present invention will be further described below with reference to the accompanying drawings.

[0036] Examples, as shown in the appendix Figures 1 to 15 The beauty sponge automatic grinding machine shown includes two sets of rotating feeding plates 1 and a frame 6. The rotating feeding plate 1 is provided with a guide end 11. The frame 6 includes two processing stations, which are respectively connected to the rotating feeding plate 1. The processing station is provided with a feeding module 2, a grinding module 3, a cutting module 4 and a sharpening assembly 5.

[0037] The feeding module 2 includes a detection device 21 and a feeding gripper 22. The detection device 21 is provided with a detection cavity 211. A laser detection device 212 is fixedly connected to the tail end of the detection cavity 211. A first infrared detector 213 and a second infrared detector 214 are fixedly connected to the front end of the detection cavity 211 respectively. The guide end 11 is connected to the detection cavity 211.

[0038] The feeding gripper 22 is provided with a feeding transverse lead screw module 221, the feeding transverse lead screw module 221 is equipped with a rotating disk 222, and a gripper 223 is installed on the rotating disk 222.

[0039] The grinding module 3 includes a fixed clamp 32 and a processing feeding device 31. The processing feeding device 31 is equipped with a processing xy axis lead screw module 311. A movable plug 312 is installed on the processing xy axis lead screw module 311, and a fixed pin group 313 is fixedly connected to the front end of the movable plug 312.

[0040] The cutting module 4 includes a negative pressure suction nozzle assembly 41 and a straightening assembly 42. The negative pressure suction nozzle assembly 41 is provided with a suction nozzle xy axis lead screw module 411. A negative pressure suction nozzle 412 is installed on the suction nozzle xy axis lead screw module 411. A feeding air rod 413 is installed inside the negative pressure suction nozzle 412. The straightening assembly 42 is provided with a lifting air rod 421. A straightening clamp 422 is installed on the lifting air rod 421.

[0041] The sharpening assembly 5 is equipped with a dust cover 51, and a sharpening blade 52 is installed inside the dust cover 51. A dust suction pipe 513 is fixedly connected to the top of the dust cover 51. Processing sections 512 are respectively opened on both sides of the dust cover 51, and the positions of the processing sections 512 correspond to the processing stations. A waste material recycling pipe 511 is fixedly connected to the bottom of the dust cover 51.

[0042] Material feeding guides 61 are fixedly connected below the processing station.

[0043] Detailed implementation process:

[0044] Feeding: The makeup sponge blank is moved to the guide end 11 by the rotating feeding plate 1, and then enters the detection chamber 211. The laser detection device 212 at the end of the detection chamber 211 detects that the makeup sponge blank has completely entered the detection chamber 211. The first infrared detector 213 and the second infrared detector 214 check the orientation of the makeup sponge blank. At the same time, the gripper 223 moves above the detection chamber 211 under the action of the feeding horizontal screw module 221 and grabs the makeup sponge blank. If the makeup sponge blank is detected to be opposite to the set orientation, the rotating plate 222 rotates to change to the set orientation. The feeding horizontal screw module 221 moves the makeup sponge blank to the fixed clamp 32. The fixed clamp 32 clamps the makeup sponge blank, completing the feeding process.

[0045] Shaping Process: After the fixing clamp 32 clamps the makeup sponge blank, the machining xy axis lead screw module 311 is started, the moving plug 312 is aligned with the makeup sponge blank, and then the fixing pin group 313 at the front end of the moving plug 312 is inserted into the makeup sponge blank to complete the docking. The fixing clamp 32 is released, and the machining xy axis lead screw module 311 transports the makeup sponge blank to the machining department 512. With the cooperation of the grinding tool 52 and the machining xy axis lead screw module 311, the shaping of the makeup sponge blank is completed. Waste and dust are recycled through the dust suction pipe 513 and the waste recycling pipe 511.

[0046] Gating Gate Grinding: After the makeup sponge blank is shaped, the machining xy-axis lead screw module 311 moves the makeup sponge blank above the straightening clamp 422. The lifting air rod 421 lifts the straightening clamp 422, and the straightening clamp 422 fixes the makeup sponge blank in the correct orientation. The suction nozzle xy-axis lead screw module 411 starts to align the negative pressure suction nozzle 412 with the makeup sponge blank. The negative pressure suction nozzle 412 sucks in the makeup sponge blank. The suction nozzle xy-axis lead screw module 411 then transports the makeup sponge blank to the machining section 512 to grind and flatten the bottom gating gate.

[0047] Material feeding: After the beauty sponge blank is processed, the suction nozzle xy axis lead screw module 411 moves it above the feeding guide tube 61, the feeding air rod 413 is activated to push it out, and the beauty sponge is fed through the feeding guide tube 61 to complete the feeding.

[0048] The above are merely preferred embodiments of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. An automatic beauty sponge grinding machine, comprising a rotating feeding tray (1) and a frame (6), characterized in that: The frame (6) is equipped with a feeding module (2), a grinding module (3), a cutting module (4) and a sharpening assembly (5); The feeding module (2) includes a detection device (21) and a feeding gripper (22). The feeding module (2) is used for position detection and feeding / transferring of the beauty sponge. The grinding module (3) includes a fixing clamp (32) and a processing and feeding device (31). The grinding module (3) is used to transport the beauty sponge to the grinding assembly (5) and control the grinding of the beauty sponge. The cutting module (4) includes a negative pressure suction nozzle assembly (41) and a correction assembly (42). The cutting module (4) is used to transport the beauty sponge to the sharpening assembly (5) and control the cutting of the bottom of the beauty sponge.

2. The automatic grinding all-in-one machine for makeup egg according to claim 1, characterized in that: The rotating feeding tray (1) is provided with a guide end (11), the detection device (21) is provided with a detection cavity (211), the tail end of the detection cavity (211) is fixedly connected to a laser detection device (212), the front end of the detection cavity (211) is fixedly connected to a first infrared detector (213) and a second infrared detector (214), and the guide end (11) is connected to the detection cavity (211).

3. The automatic grinding all-in-one machine for makeup egg according to claim 2, characterized in that: The feeding gripper (22) is provided with a feeding transverse screw module (221), the feeding transverse screw module (221) is equipped with a rotating disk (222), and the rotating disk (222) is equipped with a gripper (223).

4. The automatic grinding all-in-one machine for makeup egg according to claim 3, characterized in that: The processing feeding device (31) is equipped with a processing xy axis lead screw module (311), and a movable plug (312) is installed on the processing xy axis lead screw module (311). The front end of the movable plug (312) is fixedly connected to a fixing pin group (313).

5. The automatic grinding all-in-one machine for makeup egg according to claim 4, characterized in that: The negative pressure suction nozzle assembly (41) is provided with a suction nozzle xy axis lead screw module (411), a negative pressure suction nozzle (412) is installed on the suction nozzle xy axis lead screw module (411), and a feeding air rod (413) is installed inside the negative pressure suction nozzle (412).

6. The automatic grinding all-in-one machine for makeup egg according to claim 5, characterized in that: The correction component (42) is provided with a lifting air rod (421), and a correction clip (422) is installed on the lifting air rod (421).

7. The automatic grinding all-in-one machine for makeup egg according to claim 1, characterized in that: The sharpening assembly (5) is provided with a dust cover (51), and a sharpening tool (52) is installed inside the dust cover (51).

8. The automatic grinding all-in-one machine for makeup egg according to claim 7, characterized in that: A dust suction pipe (513) is fixedly connected to the top of the dust cover (51), and processing parts (512) are respectively opened on both sides of the dust cover (51). A waste recycling pipe (511) is fixedly connected to the bottom of the dust cover (51).

9. The automatic grinding all-in-one machine for makeup egg according to claim 1, characterized in that: A feeding guide tube (61) is also fixedly connected to the frame (6).