A visual laser punching machine for a pacifier

Abstract

The utility model relates to a kind of nipple visual laser puncher, and puncher includes machine table, and rotary table is equipped on machine table, machine table is also sequentially provided with laser fence, visual detection component, laser punching component, laser punching component, blanking component and dust blowing component in rotary table side edge, the utility model is combined by visual detection and laser punching technology, can accurately control the punching position on nipple, ensure the hole position accuracy and consistency of each nipple, by automatic rotary table, automatic visual detection product model, prevent product mixing. Visual automatic alignment component automatically identifies the position of product punching. Laser punching component automatically punches, and blanking component and the like system cooperate whole machine automatic blanking, reduce manual intervention, improve production efficiency and automation level.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, and in particular to a nipple visual laser drilling machine. Background Technology

[0002] With the increasing demand in the infant feeding market, pacifiers, as a key product for mothers and babies, have become a focus of consumer attention. In the production process of pacifiers, traditional processing methods rely heavily on mechanical cutting and manual operation. This method is not only inefficient but also suffers from significant gaps in precision and consistency. Especially in processing the tiny holes of the pacifier, traditional technology struggles to meet the requirements of accuracy and production efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a high-efficiency laser drilling machine that enables automated production.

[0004] To achieve the above objectives, the present invention provides the following technical solution.

[0005] A visual laser punching machine for pacifiers, the punching machine includes a machine base and a turntable on the machine base;

[0006] The turntable consists of a fixed inner disc and a rotating outer disc;

[0007] The rotating outer disk is mounted on the outside of the fixed inner disk and is equipped with a drive motor to drive the rotating outer disk to rotate;

[0008] Six sets of nipple fixtures are equidistantly arranged on the fixed inner plate; photoelectric sensors are equidistantly arranged on the fixed inner plate to sense whether the nipple fixtures are in place after the turntable rotates, ensuring that they are in the working position of the working component.

[0009] The machine is also equipped with a laser fence, a vision inspection component, a laser drilling component, a material feeding component, and a dust blowing component on the side of the rotating outer plate.

[0010] Preferably, the laser fence is installed at the loading port of the machine.

[0011] Preferably, the visual inspection component includes a camera mounting base, a camera adjustment plate, a camera height adjustment mounting block, a camera mounting plate, and a visual camera;

[0012] The camera mounting base is mounted on the fixed inner plate;

[0013] The camera adjustment plate is set on the camera mounting base. The camera up and down adjustment mounting block has several holes of different heights. The camera up and down adjustment mounting block is fixed to the camera adjustment plate by bolts through any of the holes.

[0014] The camera mounting plate is mounted on the camera's up-and-down adjustment mounting block;

[0015] The vision camera is mounted on the camera mounting plate.

[0016] Preferably, the laser drilling assembly includes a laser mounting and adjustment bracket, a laser mounting plate, and an ultraviolet laser drilling machine;

[0017] The laser mounting and adjustment bracket is set on the machine base and located on the side of the turntable;

[0018] The ultraviolet laser drilling machine is mounted on the laser mounting and adjustment bracket via a laser mounting plate.

[0019] The emitter of the ultraviolet laser drilling machine is facing the nipple fixture.

[0020] Preferably, the unloading assembly includes a transverse guide rail frame, a slider mounting plate, a downward cylinder, a gripper mounting block, a gripper up and down adjustment plate, a suction nozzle mounting column, and a suction nozzle;

[0021] The transverse guide rail frame is mounted on the machine base and located on the side of the turntable;

[0022] A slider mounting plate is slidably connected to the transverse guide rail frame;

[0023] A downward-moving cylinder is provided on the slider mounting plate;

[0024] The output shaft of the downward cylinder is equipped with a gripper mounting block, and the gripper mounting block is equipped with a gripper up and down adjustment plate.

[0025] The nozzle mounting post has several holes of different heights. The nozzle mounting post is fixed to the upper and lower adjustment plate of the gripper by bolts through any of the holes. The nozzle is set on the nozzle mounting post and is connected to an external vacuum source.

[0026] Preferably, the dust blowing assembly includes a nozzle mounting base, a nozzle up-and-down adjustment plate, a nozzle mounting post, and a nozzle;

[0027] The nozzle mounting base is set on the machine platform and located on the side of the turntable;

[0028] The mouthpiece up / down adjustment plate is mounted on the mouthpiece mounting base;

[0029] The nozzle mounting post has several holes of different heights. The nozzle mounting post is fixed to the upper and lower adjustment plate of the nozzle through any of the holes by bolts. The nozzle is set on the nozzle mounting post and is connected to an external air source.

[0030] Preferably, the visual inspection component is also provided with a supplementary lighting component on its side;

[0031] The supplemental lighting assembly includes a strip light adjustment mounting base and a strip light source;

[0032] The strip light adjustment mounting base is located on the side of the vision inspection component;

[0033] The bar light source is mounted on a bar light adjustment mount and faces the detection area of ​​the vision inspection component.

[0034] Preferably, the laser drilling assembly is also equipped with a smoke exhaust assembly;

[0035] The smoke extraction assembly includes a smoke extraction fan, a fan mounting plate, a fan mounting sleeve, and a laser protective sleeve;

[0036] The exhaust fan is connected to the laser protective sleeve via a fan mounting sleeve, and is mounted on the laser drilling assembly via a fan mounting plate.

[0037] The laser protective sleeve is a three-way tube, with one end connected to the exhaust fan and the other two ends vertically connected, located between the emitter of the ultraviolet laser drilling machine and the nipple fixture.

[0038] Preferably, the nipple fixture is magnetically mounted on the turntable.

[0039] Preferably, a dust collection box is provided below the dust blowing component, and the dust collection box is connected to a dust extraction machine.

[0040] This invention combines visual inspection and laser drilling technology to precisely control the drilling position on nipples, ensuring the accuracy and consistency of the hole position for each nipple. Through automated systems such as turntables, laser drilling components, visual inspection components, and feeding components, manual intervention is reduced, and production efficiency and automation level are improved.

[0041] This utility model also includes a smoke exhaust component and a dust blowing component, which can effectively reduce the smoke and dust generated during the laser drilling process, ensure the cleanliness of the working environment and the safety of the operators, and remove dust from the nipples.

[0042] The visual inspection system of this invention can automatically detect product models, prevent product mixing, and automatically identify the punching position of the product by the visual alignment component. Together with the laser punching component and the unloading component, the system can realize automatic unloading of the whole machine, reduce manual intervention, and improve production efficiency and automation level. Attached Figure Description

[0043] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0044] Figure 2 This is a schematic diagram of the internal components of this utility model.

[0045] Figure 3 This is a schematic diagram of the turntable structure of this utility model.

[0046] Figure 4 This is a schematic diagram of the laser drilling component of this utility model.

[0047] Figure 5 This is a schematic diagram of the visual inspection component structure of this utility model.

[0048] Figure 6 This is a schematic diagram of the feeding component structure of this utility model. Detailed Implementation

[0049] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0050] Please see Figure 1-4 This embodiment provides a nipple visual laser punching machine, which includes a machine base 100 and a turntable 1 on the machine base 100;

[0051] Turntable 1 includes a fixed inner disk 101 and a rotating outer disk 102;

[0052] The outer rotating disk 102 is rotatably disposed outside the fixed inner disk 101, and is provided with a drive motor 103 for driving the outer rotating disk 102 to rotate.

[0053] Six sets of nipple fixtures 2 are equidistantly arranged on the fixed inner plate 101;

[0054] The machine 100 is also provided with a laser fence 3, a vision inspection component 4, a laser drilling component 5, a material feeding component 6, and a dust blowing component 7 on the side of the rotating outer disk 102.

[0055] Preferably, the laser fence 3 is set at the loading port of the machine 100.

[0056] Preferably, the visual inspection component 4 includes a camera mounting base 401, a camera adjustment plate 402, a camera up-down adjustment mounting block 403, a camera mounting plate 404, and a visual camera 405;

[0057] The camera mounting base 401 is mounted on the fixed inner plate 101;

[0058] The camera adjustment plate 402 is mounted on the camera mounting base 401. The camera up-down adjustment mounting block 403 has several holes of different heights. The camera up-down adjustment mounting block 403 is fixed to the camera adjustment plate 402 through any of the holes by bolts.

[0059] The camera mounting plate 404 is mounted on the camera up-and-down adjustment mounting block 403;

[0060] The visual camera 405 is mounted on the camera mounting plate 404.

[0061] Preferably, the laser drilling assembly 5 includes a laser mounting and adjusting bracket 501, a laser mounting plate 502, and an ultraviolet laser drilling machine 503;

[0062] The laser mounting and adjustment bracket 501 is mounted on the machine base 100 and located on the side of the turntable 1;

[0063] The ultraviolet laser drilling machine 503 is mounted on the laser mounting adjustment bracket 501 via the laser mounting plate 502;

[0064] The emitter of the UV laser drilling machine 503 is facing the nipple fixture 2.

[0065] Preferably, the unloading assembly 6 includes a horizontal guide rail frame 601, a slider mounting plate 602, a downward cylinder 603, a gripper mounting block 604, a gripper up and down adjustment plate 605, a suction nozzle mounting column 606, and a suction nozzle;

[0066] The horizontal guide rail frame 601 is mounted on the machine base 100 and located on the side of the turntable 1;

[0067] A slider mounting plate 602 is slidably connected to the transverse guide rail frame 601;

[0068] A downward cylinder 603 is provided on the slider mounting plate 602;

[0069] The output shaft of the downward cylinder 603 is provided with a gripper mounting block 604, and the gripper mounting block 604 is provided with a gripper up and down adjustment plate 605.

[0070] The nozzle mounting post 606 has several holes of different heights. The nozzle mounting post 606 is fixed to the upper and lower adjustment plate 605 of the air gripper by bolts through any of the holes. The nozzle is set on the nozzle mounting post 606 and is connected to an external vacuum source.

[0071] Preferably, the dust blowing assembly 7 includes a nozzle mounting base 701, a nozzle up and down adjustment plate 702, a nozzle mounting post 703, and a nozzle 704;

[0072] The nozzle mounting base 701 is mounted on the machine base 100 and located on the side of the turntable 1;

[0073] The mouthpiece up / down adjustment plate 702 is mounted on the mouthpiece mounting base 701;

[0074] The mouthpiece mounting post 703 has several holes of different heights. The mouthpiece mounting post 703 is fixed to the mouthpiece up and down adjustment plate 702 by bolts through any of the holes. The mouthpiece 704 is set on the mouthpiece mounting post 703 and is connected to an external air source.

[0075] Preferably, the visual inspection component 4 is also provided with a supplementary lighting component 8 on its side;

[0076] The supplementary lighting component 8 includes a strip light adjustment mounting base 801 and a strip light source 802;

[0077] The strip light adjustment mounting base 801 is located on the side of the vision inspection component 4;

[0078] The bar light source 802 is mounted on the bar light adjustment mounting base 801 and faces the detection point of the vision inspection component 4.

[0079] Preferably, the laser drilling assembly 5 is also equipped with a smoke exhaust assembly 9;

[0080] Smoke exhaust assembly 9 includes a smoke exhaust fan 901, a fan mounting plate 902, a fan mounting sleeve 903, and a laser protective sleeve 904;

[0081] The exhaust fan 901 is connected to the laser protective sleeve 904 via the fan mounting sleeve 903, and is mounted on the laser drilling assembly 5 via the fan mounting plate 902.

[0082] The laser protective sleeve 904 is a three-way tube, one end of which is connected to the exhaust fan 901, and the other two ends are vertically connected, located between the emitting end of the ultraviolet laser drilling machine 503 and the nipple fixture 2.

[0083] Preferably, the nipple fixture 2 is magnetically mounted on the turntable 1.

[0084] Preferably, a dust collection box 10 is provided below the dust blowing assembly 7, and the dust collection box 10 is connected to a dust extraction machine.

[0085] 1. Feeding and positioning:

[0086] The nipples are fed into the nipple fixture 2 on the turntable 1 by manual or other automated feeding equipment, and the nipples are securely positioned. During manual feeding, the laser fence 3 serves a protective function, detecting whether the worker's hand is still in the work area, thus protecting the worker.

[0087] 2. Visual inspection:

[0088] As the nipple rotates on turntable 1, it passes through vision inspection component 4. There are two sets of vision cameras 405. The first set is used for visual identification of the product model after loading, preventing mistake-proofing and mixing. This is because the hole size of nipples varies depending on the age group. The second set of vision cameras captures the hole location of the product, instructing the laser to focus and capture an image of the nipple, and checking whether its surface and position meet predetermined requirements. If defects or deviations are found, the system will automatically reject the unqualified nipple or alert the operator, ensuring the quality of each nipple.

[0089] 3. Laser drilling:

[0090] After passing visual inspection, the nipples enter the laser drilling area. The ultraviolet laser drilling machine 503 precisely drills holes in the nipples using a laser beam. The laser drilling component 5 controls the emission and intensity of the laser according to a predetermined program to ensure the accuracy and consistency of each hole.

[0091] The two sets of different ultraviolet laser drilling machines 503 can operate individually or in combination to drill holes in different positions or in different sequences according to actual needs. During the drilling process, the laser protective sleeve 904 and the smoke exhaust system effectively remove the smoke generated during laser drilling to ensure a clean environment.

[0092] 4. Dust blowing and cleaning:

[0093] After the drilling is completed, the dust blowing component 7 removes the dust remaining on the nipple surface through high-pressure airflow, ensuring that each nipple is clean and dust-free.

[0094] 5. Material preparation:

[0095] After the previous step is completed, the nipple is sent to the feeding component 6, where it is gripped by the downward cylinder 603 and other components such as the gripper and sent to the feeding position after being punched, ready for subsequent processing. The feeding component 6 outputs the nipple into the collection basket, so that it can enter the next production stage or be packaged.

[0096] In the above steps, collection baskets and feeding baskets can be placed at the unloading point and the loading point as needed. After each rotation of the turntable 1, photoelectric sensors 201 are provided at equal intervals on the fixed inner plate 101 to sense whether the nipple fixture 2 is in place after the turntable 1 rotates, ensuring that it is in the working position of the working component.

[0097] The above is a detailed description of the present invention in conjunction with specific embodiments, and it should not be construed that the specific embodiments of the present invention are limited to these descriptions. For those skilled in the art, any equivalent substitutions or obvious modifications made without departing from the concept of the present invention, and which have the same performance or use, should be considered as falling within the patent protection scope defined by the submitted claims.

Claims

1. A visual laser porthole machine for a pacifier, characterized by: The drilling machine includes a machine base, and a turntable is provided on the machine base; The turntable includes a fixed inner disc and a rotating outer disc; The rotating outer disk is rotatably mounted outside the fixed inner disk and is equipped with a drive motor to drive the rotating outer disk to rotate. The fixed inner plate is provided with six sets of nipple fixtures at equal intervals; the fixed inner plate is provided with photoelectric sensors at equal intervals. The machine tool is also equipped with a laser fence, a vision inspection component, a laser drilling component, a material feeding component, and a dust blowing component on the side of the rotating outer disk.

2. A visual laser perforator for a pacifier according to claim 1, characterized in that: The laser fence is installed at the loading port of the machine.

3. A visual laser perforator for a pacifier according to claim 1, characterized in that: The visual inspection component includes a camera mounting base, a camera adjustment plate, a camera up-and-down adjustment mounting block, a camera mounting plate, and a visual camera. The camera mounting base is mounted on the fixed inner plate; The camera adjustment plate is mounted on the camera mounting base. The camera up-down adjustment mounting block has several holes of different heights. The camera up-down adjustment mounting block is fixed to the camera adjustment plate by bolts through any of the holes. The camera mounting plate is mounted on the camera up-down adjustment mounting block; The vision camera is mounted on a camera mounting plate.

4. A visual laser perforator for a pacifier according to claim 1, characterized in that: The laser drilling assembly includes a laser mounting and adjustment bracket, a laser mounting plate, and an ultraviolet laser drilling machine; The laser mounting and adjustment bracket is mounted on the machine platform and located on the side of the turntable; The ultraviolet laser drilling machine is mounted on the laser mounting and adjustment bracket via a laser mounting plate. The emitter of the ultraviolet laser drilling machine is directed toward the nipple fixture.

5. A visual laser perforator for a pacifier according to claim 1, characterized in that: The feeding assembly includes a transverse guide rail frame, a slider mounting plate, a downward cylinder, a gripper mounting block, a gripper up and down adjustment plate, a suction nozzle mounting column, and a suction nozzle; The transverse guide rail frame is mounted on the machine platform and located on the side of the turntable; A slider mounting plate is slidably connected to the transverse guide rail frame; The slider mounting plate is equipped with a downward cylinder; The output shaft of the downward cylinder is provided with a gripper mounting block, and the gripper mounting block is provided with a gripper up and down adjustment plate; The nozzle mounting post has several holes of different heights. The nozzle mounting post is fixed to the upper and lower adjustment plate of the air gripper by bolts through any of the holes. The nozzle is set on the nozzle mounting post and is connected to a vacuum source.

6. A visual laser perforator for a pacifier according to claim 1, characterized in that: The dust blowing assembly includes a nozzle mounting base, a nozzle up-and-down adjustment plate, a nozzle mounting column, and a nozzle; The nozzle mounting base is mounted on the machine platform and located on the side of the turntable; The upper and lower adjustment plate of the mouthpiece is set on the mouthpiece mounting base; The nozzle mounting post has several holes of different heights. The nozzle mounting post is fixed to the nozzle upper and lower adjustment plate by bolts through any of the holes. The nozzle is set on the nozzle mounting post and is connected to an external air source.

7. A visual laser perforator for a pacifier according to claim 1, characterized in that: The visual inspection component is also equipped with a supplementary lighting component on its side; The supplementary lighting assembly includes a strip light adjustment mounting base and a strip light source; The strip light adjustment mounting base is located on the side of the vision inspection component; The bar light source is mounted on a bar light adjustment mount and faces the detection area of ​​the vision inspection component.

8. A visual laser perforator for a pacifier according to claim 4, characterized in that: The laser drilling assembly is also equipped with a smoke exhaust assembly; The smoke exhaust assembly includes a smoke exhaust fan, a fan mounting plate, a fan mounting sleeve, and a laser protective sleeve; The exhaust fan is connected to the laser protective sleeve via a fan mounting sleeve, and is mounted on the laser drilling assembly via a fan mounting plate. The laser protective sleeve is a three-way tube, with one end connected to the exhaust fan and the other two ends vertically connected, located between the emitter of the ultraviolet laser drilling machine and the nipple fixture.

9. A visual laser perforator for a pacifier according to claim 1, characterized in that: The nipple fixture is magnetically mounted on a turntable.

10. A visual laser perforator for a pacifier according to claim 1, characterized in that: A dust collection box is provided below the dust blowing assembly, and the dust collection box is connected to a dust extraction machine.

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