Laser marking machine for cooker production

Abstract

The invention relates to the technical field of cooker production, and provides a laser marking machine for cooker production. The marking piece is arranged on the marking frame and used for conducting marking operation on the frying pan. The feeding frame is arranged on one side of the marking frame. The feeding disc is rotationally arranged on the feeding frame; the multiple bearing discs are circumferentially arranged on the feeding disc at intervals, the bearing discs are used for bearing frying pans, and after the feeding disc rotates, the bearing discs are close to or away from the marking piece. By means of the technical scheme, the problems that in the prior art, manual operation steps are tedious, and production efficiency is low are solved.

Description

Technical Field

[0001] The invention relates to the technical field of cookware production, and in particular to a laser marking machine used for cookware production. Background Art

[0002] In the field of modern cookware production, the demand for product identification and personalized customization is growing. Traditional marking methods, such as ink printing and mechanical engraving, have many limitations. Ink-printed marks are easy to wear and fade, especially when the cookware is often exposed to high temperatures, grease, and detergents during use, and the durability of the marks is difficult to guarantee. Ink may also contaminate the surface of the cookware, affecting the hygiene and safety of the cookware. Mechanical engraving is often not very precise and can easily damage the surface of the cookware, affecting the appearance quality of the product. At the same time, mechanical engraving is inefficient and difficult to meet the needs of large-scale production.

[0003] With the continuous development of laser technology, laser marking machines have gradually become ideal marking equipment in cookware production due to their advantages of high precision, high speed, non-contact processing, and permanent marking. Laser marking can make fine marks on the surface of cookware of various materials, whether it is metal pots and knives, or tableware made of ceramics, glass and other materials, it can achieve clear and lasting marking. In addition, laser marking machines can be controlled by computers to achieve rapid marking of complex patterns and texts to meet the personalized customization needs in cookware production. In addition, the laser marking process does not produce harmful substances, is environmentally friendly, and meets the green development requirements of modern manufacturing.

[0004] In the existing cookware marking, in order to ensure the continuity of the production process, it is usually necessary to design complex fixtures to ensure the uniformity of the marking position. However, the complex fixtures need to be manually fixed cumbersomely during use, resulting in low production efficiency. Summary of the invention The present invention provides a laser marking machine for the production of cookware, which solves the problems of complicated manual operation steps and low production efficiency in the related art.

[0005] The technical solution of the present invention is as follows: A laser marking machine for cooking utensils production, used for marking frying pans, comprising: Marking rack; A marking piece, arranged on the marking frame, and used for marking the frying pan; A feeding rack, arranged on one side of the marking rack; A feeding tray, rotatably arranged on the feeding frame; There are several receiving plates, which are arranged on the feeding plate at circumferential intervals. The receiving plates are used to receive the frying pans. After the feeding plate rotates, the receiving plates are close to or away from the marking piece.

[0006] As a further technical solution, the receiving plate has a groove, the groove is in the shape of the frying pan, and the groove has a plurality of spherical grooves, and further comprises: A plurality of supporting balls are provided, which are rollingly arranged in the spherical groove, and the supporting balls are used for receiving the frying pan.

[0007] As a further technical solution, the receiving tray is rotatably arranged on the feeding tray, the receiving tray has a first tooth, and further comprises: A matching gear is rotatably arranged on the feeding tray, the matching gear is concentric with the feeding tray, the matching gear is meshed with the first teeth on the plurality of receiving trays, and when the matching gear rotates, the plurality of receiving trays rotate synchronously.

[0008] As a further technical solution, it also includes: A fixing member is arranged on the marking frame and the matching gear, and the fixing member is used to limit the rotation of the matching gear.

[0009] In this embodiment, the matching gear is arranged on the fixing member and is connected to the marking frame through the fixing member. When the receiving plate rotates relative to the matching gear, the teeth on the receiving plate can rotate relative to the matching gear.

[0010] As a further technical solution, the mating gear has a through hole, and further comprises: A rotating shaft, one end of which is arranged on the feeding tray, the rotating shaft passes through the through hole, and when the rotating shaft rotates, the feeding tray rotates synchronously; A driving member is arranged in the feeding rack, and the driving member is used to drive the rotating shaft to rotate.

[0011] As a further technical solution, it also includes: A limit block is arranged on the feeding tray, and the limit block is used to limit the frying pan from rotating along with the receiving tray.

[0012] As a further technical solution, the limit block is provided with a plurality of guide grooves, the guide grooves correspond to the positions of the plurality of receiving plates, and the guide grooves are used to guide and adjust the position of the frying pan.

[0013] As a further technical solution, the marking part includes: A support column, arranged on the marking frame; A sliding seat, which is lifted and lowered on the support column; A laser head is arranged on the sliding seat, and the laser head is used for marking the frying pan.

[0014] As a further technical solution, it also includes: The sensing element is arranged in the guide groove, and is used for sensing whether the frying pan enters the guide groove.

[0015] As a further technical solution, it also includes: An inspection port is provided on one side of the feeding rack.

[0016] The working principle and beneficial effects of the present invention are: In the present invention, when performing the marking operation, the wok to be marked is directly placed on the receiving tray. As the feeding tray rotates, the wok on the receiving tray is gradually transported to the marking part to complete the marking. After the marking is completed, as the feeding tray continues to rotate, the marked wok will return to the original position and be replaced by the operator. Compared with the complex clamp, the receiving tray has lower operating difficulty and higher replacement efficiency, which improves the efficiency of marking. The setting of the feeding tray can realize automatic feeding, and there is no need to manually carry the wok frequently for marking operation, which greatly saves labor costs and time costs and improves the overall efficiency of cookware production. Multiple receiving trays are arranged on the feeding tray at intervals, and the wok can be continuously transported to the marking part for marking, realizing efficient assembly line operation and greatly improving the production speed. The marking part is arranged on the marking frame, and the position is stable, which can ensure accurate marking operation of the wok, avoiding problems such as inaccurate marking position and blurred handwriting caused by human factors, thereby ensuring the marking quality. The marking parts are set on the marking frame, and the position is stable, which can ensure the accurate marking operation of the wok, avoiding the problems of inaccurate marking position and blurred handwriting caused by human factors, thus ensuring the marking quality. The receiving plate is specially used to receive the wok, which can keep the wok stable during the marking process, further improving the marking accuracy and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0018] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 A partial enlarged view of the middle A; Figure 3 It is a structural schematic diagram of another perspective of the present invention; Figure 4 For the present invention Figure 3 A partial enlarged view of point B in the middle; Figure 5 It is a schematic diagram of the structure of the marking frame, the fixing part and the matching gear in the present invention; Figure 6 It is a schematic diagram of the structure of the feeding tray and the supporting column in the present invention; Figure 7 It is a structural schematic diagram of the receiving plate in the present invention; Figure 8 It is a schematic diagram of the structure of the limit block in the present invention.

[0019] In the figure: 1. marking frame, 2. marking part, 3. feeding frame, 4. feeding tray, 5. receiving tray, 6. groove, 7. supporting ball, 8. first tooth, 9. matching gear, 10. fixing part, 11. through hole, 12. rotating shaft, 13. driving part, 14. limiting block, 15. guide groove, 16. supporting column, 17. sliding seat, 18. laser head, 19. sensing part, 20. inspection port. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, they can also be understood as further technical solutions without creative work. In some figures, components with the same structure or function are only schematically illustrated, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0021] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] Reference Figure 1 to Figure 8, which is the first embodiment of the present invention, proposes a laser marking machine for cookware production, which is used for marking a frying pan, including: a marking frame 1; a marking member 2 is arranged on the marking frame 1, and the marking member 2 is used for marking the frying pan; a feeding frame 3 is arranged on one side of the marking frame 1; a feeding tray 4 is rotatably arranged on the feeding frame 3; there are a plurality of receiving trays 5, which are arranged on the feeding tray 4 at circumferential intervals, and the receiving tray 5 is used to receive the frying pan. After the feeding tray 4 rotates, the receiving tray 5 is close to or away from the marking member 2.

[0024] In this embodiment, when performing the marking operation, the frying pan to be marked is directly placed on the receiving tray 5. As the feeding tray 4 rotates, the frying pan on the receiving tray 5 is gradually transported to the marking part 2 to complete the marking. After the marking is completed, as the feeding tray 4 continues to rotate, the frying pan that has been marked will return to the original position and be replaced by the operator. Compared with the complex clamp, the receiving tray 5 has lower operating difficulty and higher replacement efficiency, which improves the efficiency of marking. The setting of the feeding tray 4 can realize automatic feeding, and there is no need for manual frequent handling of the frying pan for marking operation, which greatly saves labor costs and time costs and improves the overall efficiency of cookware production. Multiple receiving trays 5 are arranged on the feeding tray 4 at intervals on the circumference, and the frying pan can be continuously transported to the marking part 2 for marking, realizing efficient assembly line operation and greatly improving the production speed. The marking part 2 is arranged on the marking frame 1, and the position is stable, which can ensure accurate marking operation of the frying pan, avoiding problems such as inaccurate marking position and blurred handwriting caused by human factors, thereby ensuring the marking quality. The marking part 2 is arranged on the marking frame 1, and its position is stable, which can ensure accurate marking operation on the frying pan, avoid problems such as inaccurate marking position and blurred handwriting caused by human factors, thereby ensuring the marking quality. The receiving plate 5 is specially used to receive the frying pan, which can keep the frying pan stable during the marking process, further improving the marking accuracy and quality.

[0025] As a further technical solution, the receiving plate 5 has a groove 6, which is in the shape of a wok and has a plurality of spherical grooves therein. The receiving plate 5 also includes: a plurality of supporting balls 7 which are rolled in the spherical grooves and are used to receive the wok.

[0026] In this embodiment, the groove 6 on the receiving plate 5 matches the shape of the wok, which can accurately position the wok and ensure that the wok will not shift during the marking process, thereby further improving the accuracy and consistency of the marking position. The multiple support balls 7 in the groove 6 can make the wok more stable in the groove 6. At the same time, during the rotation of the feeding plate 4, the friction between the wok and the receiving plate 5 is reduced, ensuring that the wok is always in the correct position, which is conducive to improving the marking quality. The rolling action of the support balls 7 makes the contact between the wok and the receiving plate 5 point contact, greatly reducing the contact area, thereby reducing the wear on the surface of the wok and protecting the appearance quality of the wok.

[0027] As a further technical solution, the receiving plate 5 is rotatably set on the feeding plate 4, and the receiving plate 5 has a first tooth 8. It also includes: a mating gear 9 is rotatably set on the feeding plate 4, the mating gear 9 is concentric with the feeding plate 4, the mating gear 9 is meshed with the first teeth 8 on several receiving plates 5, and when the mating gear 9 rotates, several receiving plates 5 rotate synchronously.

[0028] In this embodiment, the receiving plate 5 is rotatably arranged so that the frying pan can be used as a further technical solution to mark the marking part 2 in the same position and angle on different frying pans during the marking process, avoiding the problem of uneven marking quality due to angle differences, thereby improving the overall marking accuracy and quality. The meshing transmission of the matching gear 9 and the first tooth 8 is stable and reliable, and the rotation angle of the receiving plate 5 can be accurately controlled to further ensure the accuracy of the marking position.

[0029] As a further technical solution, it also includes: a fixing member 10 is arranged on the marking frame 1 and the matching gear 9, and the fixing member 10 is used to limit the rotation of the matching gear 9.

[0030] In this embodiment, the matching gear 9 is disposed on the fixing member 10 and connected to the marking frame 1 through the fixing member 10 . When the receiving plate 5 rotates relative to the matching gear 9 , the teeth on the receiving plate 5 can rotate relative to the matching gear 9 .

[0031] As a further technical solution, the mating gear 9 has a through hole 11, and also includes: one end of a rotating shaft 12 is arranged on the feed tray 4, the rotating shaft 12 passes through the through hole 11, and when the rotating shaft 12 rotates, the feed tray 4 rotates synchronously; a driving member 13 is arranged in the feed rack 3, and the driving member 13 is used to drive the rotating shaft 12 to rotate.

[0032] In this embodiment, the rotating shaft 12 passes through the through hole 11 on the matching gear 9, so that the driving member 13 can directly drive the feed tray 4 and the matching gear 9 to rotate synchronously through the rotating shaft 12. This transmission method is efficient and stable, and can ensure that the rotation of the feed tray 4 and the receiving tray 5 is accurately controllable, thereby ensuring that the frying pan can be accurately transported to the position of the marking part 2 for marking operation. The structure of the rotating shaft 12 and the driving member 13 is relatively simple and easy to install. During the installation and commissioning of the equipment, the various components can be assembled together quickly and accurately, shortening the installation time and commissioning cycle. When the equipment fails, it is easy to check and repair the transmission system. The fault point can be quickly located, and corresponding repairs and replacements can be carried out, which improves the maintainability of the equipment.

[0033] As a further technical solution, it also includes: a limit block 14 is set on the feeding tray 4, and the limit block 14 is used to limit the frying pan to rotate along with the receiving tray 5.

[0034] In this embodiment, the setting of the limit block 14 can effectively prevent the wok from rotating with the receiving plate 5 during its rotation. In this way, it can ensure that the wok always maintains a stable posture when being transported to the position of the marking part 2, ensure the accuracy of the marking position, avoid the deviation of the marking position caused by the rotation of the wok, and improve the marking quality. The marking process is made more controllable. No matter how the receiving plate 5 rotates, the wok can accept the marking operation at a predetermined position, which provides a strong guarantee for achieving high-precision marking. It avoids the situation where repeated marking or adjustment is required due to accidental rotation of the wok, reduces unnecessary time waste in production, and improves production efficiency. At the same time, preventing the wok from accidentally rotating also reduces the safety risks during operation, avoids possible damage to the operator due to the rotation of the wok, and improves the safety of the equipment.

[0035] As a further technical solution, the limiting block 14 is provided with a plurality of guide grooves 15 , which correspond to the positions of the plurality of receiving plates 5 , and are used to guide and adjust the position of the frying pan.

[0036] In this embodiment, the setting of the guide groove 15 can play a guiding role when the wok is placed on the receiving plate 5, so that the wok can be placed in the correct position quickly and accurately. Ensure the position consistency of each wok during the marking process and improve the marking accuracy. When there is a certain deviation in the initial position of the wok, the guide groove 15 can automatically adjust the position of the wok to achieve the best marking position, reducing the time and workload of manual adjustment. The fast and accurate positioning and adjustment function can shorten the production cycle and improve production efficiency. The operator does not need to spend too much time to adjust the position of the wok. After the feeding plate 4 rotates, the wok can directly enter the marking position for marking operations. The existence of the guide groove 15 makes the wok more stable during the transportation process, reduces the marking quality problems caused by the shaking of the wok, and improves the stability and reliability of the production process.

[0037] As a further technical solution, the marking part 2 includes: a support column 16 arranged on the marking frame 1; a sliding seat 17 is raised and lowered on the support column 16; a laser head 18 is arranged on the sliding seat 17, and the laser head 18 is used to mark the wok.

[0038] In this embodiment, the sliding seat 17 is lifted and set on the support column 16, so that the laser head 18 can be flexibly adjusted according to the different heights and sizes of the wok. It can meet the marking requirements of woks of various specifications, and improve the versatility of the equipment. The distance between the laser head 18 and the wok can be accurately controlled to ensure the optimization of the marking effect. Whether it is a thinner wok or a thicker wok, the most suitable marking height can be found to improve the marking quality. The stable support column 16 and the precisely adjustable sliding seat 17 provide reliable support and positioning for the laser head 18. The shaking and error in the marking process are reduced, and the marking accuracy and clarity are improved. The operator can adjust the height of the sliding seat 17 through simple operations to quickly realize the marking settings for different woks. Improve work efficiency and reduce adjustment time and labor intensity.

[0039] As a further technical solution, the invention further includes: a sensing element 19 is disposed in the guide groove 15 , and the sensing element 19 is used to sense whether the frying pan enters the guide groove 15 .

[0040] In this embodiment, the setting of the sensor 19 enables the device to automatically sense whether the wok enters the guide groove 15, thereby realizing automatic monitoring of the marking process. There is no need to manually check the position of the wok, which improves production efficiency and automation level. When the sensor 19 senses that the wok has entered the guide groove 15, it can trigger the subsequent marking operation process, making the entire production process smoother and more efficient. Through the accurate sensing of the sensor 19, it is possible to promptly find out whether the position of the wok is correct. If the wok does not correctly enter the guide groove 15, the device can sound an alarm or take corresponding adjustment measures to ensure the accuracy of the marking position and improve the marking quality. The presence of the sensor 19 improves the reliability and stability of the equipment. Abnormal situations in the production process can be discovered and handled in a timely manner, reducing equipment failures and downtime, and increasing the service life of the equipment.

[0041] As a further technical solution, it also includes: an inspection port 20 is opened on one side of the feeding rack 3.

[0042] In this embodiment, the setting of the inspection port 20 provides a convenient passage for the maintenance and overhaul of the equipment. When the equipment fails or needs regular maintenance, the maintenance personnel can quickly enter the feeding rack 3 through the inspection port 20 to perform inspection and maintenance work, saving maintenance time and improving the availability of the equipment. There is no need to disassemble the entire feeding rack 3 or other complicated operations, and the internal components can be inspected and maintained, reducing maintenance costs and labor intensity. Timely maintenance and overhaul can discover and solve potential problems and avoid the occurrence and expansion of failures. The existence of the inspection port 20 makes the maintenance of the equipment more convenient, helps to improve the reliability and stability of the equipment, and prolongs the service life of the equipment. The components inside the feeding rack 3 can be regularly inspected and maintained to ensure that the equipment is always in good operating condition and improve production efficiency and product quality.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A laser marking machine for cookware production, used for marking frying pans, characterized in that: include: Marking stand (1); A marking piece (2) is arranged on the marking frame (1), and the marking piece (2) is used to perform a marking operation on the frying pan; A feeding rack (3) arranged on one side of the marking rack (1); A feeding tray (4) rotatably disposed on the feeding frame (3); There are a plurality of receiving plates (5) which are arranged on the feeding plate (4) at circumferential intervals. The receiving plates (5) are used to receive the frying pan. When the feeding plate (4) rotates, the receiving plates (5) move closer to or farther from the marking piece (2).

2. A laser marking machine for cookware production according to claim 1, characterized in that: The receiving plate (5) has a groove (6), the groove (6) is in the shape of the frying pan, and has a plurality of spherical grooves in the groove (6), and further comprises: A plurality of supporting balls (7) are provided, which are arranged to roll in the spherical groove, and the supporting balls (7) are used to receive the frying pan.

3. The laser marking machine for cookware production according to claim 1, characterized in that: The receiving plate (5) is rotatably arranged on the feeding plate (4), the receiving plate (5) has first teeth (8), and further comprises: A matching gear (9) is rotatably arranged on the feeding tray (4); the matching gear (9) is concentric with the feeding tray (4); the matching gear (9) is meshed with the first teeth (8) on a plurality of the receiving trays (5); when the matching gear (9) rotates, the plurality of receiving trays (5) rotate synchronously.

4. The laser marking machine for cookware production according to claim 3, characterized in that: Also includes: A fixing member (10) is arranged on the marking frame (1) and the matching gear (9), and the fixing member (10) is used to limit the rotation of the matching gear (9).

5. The laser marking machine for cookware production according to claim 3, characterized in that: The mating gear (9) has a through hole (11) and further comprises: A rotating shaft (12), one end of which is arranged on the feeding tray (4), the rotating shaft (12) passes through the through hole (11), and when the rotating shaft (12) rotates, the feeding tray (4) rotates synchronously; A driving member (13) is arranged in the feeding frame (3), and the driving member (13) is used to drive the rotating shaft (12) to rotate.

6. The laser marking machine for cookware production according to claim 1, characterized in that: Also includes: A limit block (14) is arranged on the feeding tray (4), and the limit block (14) is used to limit the frying pan from rotating along with the receiving tray (5).

7. The laser marking machine for cookware production according to claim 6, characterized in that: The limiting block (14) is provided with a plurality of guide grooves (15), the guide grooves (15) corresponding to the positions of the plurality of receiving plates (5), and the guide grooves (15) are used to guide and adjust the position of the frying pan.

8. The laser marking machine for cookware production according to claim 1, characterized in that: The marking part (2) comprises: A support column (16) is arranged on the marking frame (1); A sliding seat (17) is arranged on the support column (16) for lifting; A laser head (18) is arranged on the sliding seat (17), and the laser head (18) is used to mark the frying pan.

9. The laser marking machine for cookware production according to claim 7, characterized in that: Also includes: A sensing element (19) is arranged in the guide groove (15), and the sensing element (19) is used to sense whether the frying pan enters the guide groove (15).

10. The laser marking machine for cookware production according to claim 1, characterized in that: Also includes: An inspection port (20) is provided on one side of the feeding rack (3).

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