Positioning clamp and laser marking device

Abstract

The utility model discloses a positioning clamp and a laser marking device, and the positioning clamp comprises a bottom plate; the first positioning block is arranged on the bottom plate, and a plurality of first positioning grooves are formed in the first positioning block; the second positioning block is arranged on the bottom plate and located on one side of the first positioning block, the second positioning block is provided with a plurality of second positioning grooves, the second positioning grooves and the first positioning grooves are in one-to-one correspondence, and the second positioning grooves and the first positioning grooves are matched to position cookware accessories. The cookware accessory is positioned through cooperation of the first positioning groove and the second positioning groove, the cookware accessory can be prevented from shaking in the laser marking process, the abnormal problems of laser LOGO ghosting and the like caused by shaking are avoided, and the product quality is improved; by arranging the multiple first positioning grooves and the multiple second positioning grooves, the multiple cookware accessories can be placed at the same time, and therefore laser marking of the multiple cookware accessories can be achieved at a time, the labor intensity is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of cookware manufacturing technology, and in particular to a positioning fixture and laser marking device. Background Technology

[0002] Laser marking technology can engrave patterns on the surface of products and has the advantages of being non-fading, pollution-free, and highly clear. It is now widely used in various industries.

[0003] In cookware production, customers often require laser marking of numerous cookware parts. However, current laser marking equipment can only mark individual parts, necessitating manual processing by workers, resulting in high labor intensity and low production efficiency. Utility Model Content

[0004] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a positioning fixture capable of laser marking multiple cookware parts simultaneously, reducing labor intensity and improving work efficiency.

[0005] This application also proposes a laser marking device that can laser mark multiple cookware parts at once, reducing labor intensity and improving work efficiency.

[0006] The positioning fixture according to the first aspect of the present application includes: a base plate; a first positioning block disposed on the base plate, the first positioning block having a plurality of first positioning grooves; and a second positioning block disposed on the base plate and located on one side of the first positioning block, the second positioning block having a plurality of second positioning grooves, the second positioning grooves corresponding one-to-one with the first positioning grooves, the second positioning grooves and the first positioning grooves cooperating to position cookware accessories.

[0007] The positioning fixture described in the first aspect of this application has at least the following beneficial effects: When the positioning fixture described in the first aspect of this application is applied to a laser marking device, the cookware parts are positioned by the cooperation of the first positioning groove and the second positioning groove, which can prevent the cookware parts from shaking during the laser marking process, avoid abnormal problems such as laser logo ghosting caused by shaking, and improve product quality; by setting multiple first positioning grooves and second positioning grooves, multiple cookware parts can be placed at the same time, thereby enabling laser marking of multiple cookware parts at one time, reducing labor intensity and improving work efficiency.

[0008] According to the positioning fixture described in the first aspect of this application, the base plate is provided with a mounting groove, and the first positioning block and the second positioning block are disposed in the mounting groove.

[0009] According to the positioning fixture described in the first aspect of this application, the mounting groove is provided with a first mounting hole, the first positioning block and the second positioning block are provided with a second mounting hole, and the first mounting hole and the second mounting hole are connected by fasteners.

[0010] According to the positioning fixture described in the first aspect of this application, the second mounting hole is configured as a strip-shaped hole.

[0011] According to the positioning fixture described in the first aspect embodiment of this application, the openings of the first positioning groove and the second positioning groove are provided with rounded corners.

[0012] According to the positioning fixture described in the first aspect of this application, the first positioning block and the second positioning block are provided with inclined surfaces on their respective sides that are close to each other. The inclined surfaces are located at the upper ends of the first positioning block and the second positioning block, and the gap formed between the inclined surfaces gradually decreases from top to bottom.

[0013] The laser marking device according to the second aspect of this application includes: a base with a worktable; a positioning fixture as described in the first aspect of this application, wherein the base plate is disposed on the worktable; and a laser marking mechanism disposed on the base and above the positioning fixture, wherein the laser marking mechanism is used to laser mark the cookware accessories.

[0014] The laser marking device according to the second aspect of the present application has at least the following beneficial effects: Applying the positioning fixture described in the first aspect of the present application to the laser marking device, and using the cooperation of the first positioning groove and the second positioning groove to position the cookware parts, can prevent the cookware parts from shaking during the laser marking process, avoiding abnormal problems such as laser logo ghosting caused by shaking, and improving product quality; by setting multiple first positioning grooves and second positioning grooves, multiple cookware parts can be placed simultaneously, thereby enabling laser marking of multiple cookware parts at once, reducing labor intensity and improving work efficiency.

[0015] According to the laser marking apparatus of the second aspect of this application, the worktable is provided with a transverse movement mechanism, and the base plate is connected to the transverse movement mechanism.

[0016] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the positioning fixture according to the first aspect of this application;

[0019] Figure 2 This is an exploded view of the positioning fixture according to the first aspect of this application;

[0020] Figure 3 This is a schematic diagram of the structure of a laser marking apparatus according to a second aspect embodiment of this application.

[0021] Explanation of reference numerals in the attached figures:

[0022] Positioning fixture 100; base plate 110; first positioning block 120; first positioning groove 130; second positioning block 140; second positioning groove 150; mounting groove 160; first mounting hole 170; second mounting hole 180; machine base 200; worktable 210; transverse movement mechanism 220; laser marking mechanism 300. Detailed Implementation

[0023] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0024] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0025] In the description of this application, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" and "second" are mentioned, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of the indicated technical features.

[0026] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation, connection, and linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0027] Reference Figure 1 and Figure 2 The first aspect of this application provides a positioning fixture 100, including: a base plate 110; a first positioning block 120 disposed on the base plate 110, the first positioning block 120 being provided with a plurality of first positioning grooves 130; and a second positioning block 140 disposed on the base plate 110 and located on one side of the first positioning block 120, the second positioning block 140 being provided with a plurality of second positioning grooves 150, the second positioning grooves 150 corresponding one-to-one with the first positioning grooves 130, the second positioning grooves 150 and the first positioning grooves 130 cooperating to position cookware accessories.

[0028] The positioning fixture 100 described in the first aspect of this application is applied to a laser marking device. By cooperating with the first positioning groove 130 and the second positioning groove 150, the cookware parts are positioned, which can prevent the cookware parts from shaking during the laser marking process and avoid abnormal problems such as laser logo ghosting caused by shaking, thereby improving product quality. By setting multiple first positioning grooves 130 and second positioning grooves 150, multiple cookware parts can be placed at the same time, thereby enabling laser marking of multiple cookware parts at one time, reducing labor intensity and improving work efficiency.

[0029] Reference Figure 2 The base plate 110 is provided with a mounting groove 160, and the first positioning block 120 and the second positioning block 140 are disposed within the mounting groove 160. Specifically, the mounting groove 160 is provided with a first mounting hole 170, and the first positioning block 120 and the second positioning block 140 are provided with a second mounting hole 180. The first mounting hole 170 and the second mounting hole 180 are connected by fasteners. By adopting the above structure, it is easy to assemble and disassemble the first positioning block 120, the second positioning block 140 and the base plate 110, thereby improving work efficiency. Furthermore, the second mounting hole 180 is set as a strip hole. By setting the second mounting hole 180 as a strip hole, the distance between the first positioning block 120 and the second positioning block 140 can be adjusted, thereby adapting to cookware accessories of different widths and sizes, making operation simple.

[0030] It is conceivable that the openings of the first positioning groove 130 and the second positioning groove 150 are rounded to prevent scratching of cookware accessories and improve product quality. It is easy to understand that both the first positioning block 120 and the second positioning block 140 have beveled surfaces on their adjacent sides, located at the upper ends of the first positioning block 120 and the second positioning block 140 respectively, with the gap between the bevels gradually decreasing from top to bottom. By adopting the above structure, the overall weight of the component can be reduced, and it can also be used for cookware accessories with a concave center.

[0031] Reference Figure 3 The second aspect of this application provides a laser marking device, including: a base 200 with a worktable 210; a positioning fixture 100 as described in the first aspect of this application, with a base plate 110 disposed on the worktable 210; and a laser marking mechanism 300 disposed on the base 200 and above the positioning fixture 100, the laser marking mechanism 300 being used to laser mark cookware accessories.

[0032] The positioning fixture 100 described in the first aspect of this application is applied to a laser marking device. By cooperating with the first positioning groove 130 and the second positioning groove 150, the cookware parts are positioned, which can prevent the cookware parts from shaking during the laser marking process and avoid abnormal problems such as laser logo ghosting caused by shaking, thereby improving product quality. By setting multiple first positioning grooves 130 and second positioning grooves 150, multiple cookware parts can be placed at the same time, thereby enabling laser marking of multiple cookware parts at one time, reducing labor intensity and improving work efficiency.

[0033] In this embodiment, the workbench 210 is equipped with a transverse movement mechanism 220, and the base plate 110 is connected to the transverse movement mechanism 220. During operation, the worker places the cookware parts on the positioning fixture 100. Then, with the cooperation of the transverse movement mechanism 220, the laser marking mechanism 300 sequentially laser marks the cookware parts from the front to the rear of the positioning fixture 100. After laser marking, the cookware parts at the front of the positioning fixture 100 will be moved away from below the laser marking mechanism 300 by the transverse movement mechanism 220. At this time, the worker can simultaneously retrieve and replace the cookware parts in front of the positioning fixture 100. After laser marking of the last cookware part at the rear of the positioning fixture 100 is completed, the transverse movement mechanism 220 will move the positioning fixture 100 back to its initial position for the next round of work, and the worker will retrieve and replace the cookware parts at the rear of the positioning fixture 100. By adopting the above structure, automatic continuous operation can be achieved, improving work efficiency and increasing production capacity.

[0034] In the description of this application, the references to terms such as "an embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this application, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The terms "first," "second," "third," "fourth," etc. (if applicable) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments described herein can be implemented in a sequence other than that illustrated or described herein.

[0036] It should also be noted that, in the description of this application, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0037] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may also include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products, or apparatus.

[0038] Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application.

Claims

1. A positioning fixture, characterized in that, include: Base plate; A first positioning block is disposed on the base plate, and the first positioning block is provided with a plurality of first positioning grooves; The second positioning block is disposed on the base plate and located on one side of the first positioning block. The second positioning block is provided with a plurality of second positioning grooves, which correspond one-to-one with the first positioning grooves. The second positioning grooves and the first positioning grooves cooperate to position the cookware accessories.

2. The positioning fixture according to claim 1, characterized in that, The base plate is provided with a mounting groove, and the first positioning block and the second positioning block are disposed in the mounting groove.

3. The positioning fixture according to claim 2, characterized in that, The mounting slot is provided with a first mounting hole, and the first positioning block and the second positioning block are provided with a second mounting hole. The first mounting hole and the second mounting hole are connected by fasteners.

4. The positioning fixture according to claim 3, characterized in that, The second mounting hole is configured as a strip hole.

5. The positioning fixture according to claim 1, characterized in that, The openings of the first positioning groove and the second positioning groove are rounded.

6. The positioning fixture according to claim 1, characterized in that, Both the first positioning block and the second positioning block have inclined surfaces on their adjacent sides. The inclined surfaces are located at the upper ends of the first positioning block and the second positioning block, respectively, and the gap between the inclined surfaces gradually decreases from top to bottom.

7. A laser marking device, characterized in that, include: The machine base is equipped with a worktable; The positioning fixture according to any one of claims 1 to 6, wherein the base plate is disposed on the worktable; A laser marking mechanism is disposed on the base and located above the positioning fixture. The laser marking mechanism is used to laser mark the cookware accessories.

8. The laser marking apparatus according to claim 7, characterized in that, The workbench is equipped with a transverse movement mechanism, and the base plate is connected to the transverse movement mechanism.

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