Positioning mechanism for processing notebook computer shell

Abstract

The utility model discloses a positioning mechanism of notebook computer shell processing relates to notebook computer shell processing technical field, including the laser cutting machine for notebook computer shell processing, base and baffle, the base is located in the top of laser cutting machine inner chamber and is connected with the top fixed connection of laser cutting machine, the baffle is located in the top of base and is pasted together with the top of base. The utility model discloses through setting up the mutual cooperation of laser cutting machine, base, baffle, assembly mechanism, elevating system and blowing mechanism, solved in the process of using laser cutting machine to notebook computer shell and process, need through the backing pad to notebook computer shell and support, but laser cutting machine can not limit to notebook computer shell to it in notebook computer shell, thereby can lead to notebook computer shell and easily appear the condition of deviation, therefore, reduced the notebook computer shell's processing problem.

Description

Technical Field

[0001] This utility model relates to the field of laptop shell processing technology, specifically a positioning mechanism for laptop shell processing. Background Technology

[0002] The main processing equipment for laptop casings includes laser cutting machines, which are widely used for the precision machining of both non-metallic and metallic materials. In laptop casing manufacturing, laser cutting machines can be used to cut keyboard gate marks, remove burrs, and perform other fine machining operations. Their high precision and flexibility make laser cutting a crucial means of achieving complex designs and precision machining. Laser cutting machines play a vital role in laptop casing manufacturing, not only enabling high-precision machining and complex designs but also improving production efficiency and product quality. With continuous technological advancements, these processing devices will become more intelligent and automated, bringing more innovation and opportunities to the laptop casing manufacturing industry.

[0003] Laser cutting machines for laptop casings focus a high-energy laser beam onto the laptop casing, creating high-temperature vaporization to achieve the cutting effect. This non-contact cutting method ensures no mechanical deformation of the casing and produces smooth, burr-free cut edges, significantly improving cutting precision and aesthetics. This is particularly important for laptops pursuing a thin and light design, as high-precision cutting ensures tight fit of components, improving overall product performance and user experience. Laser cutting machines offer fast cutting speeds and high efficiency. Simply set the desired cutting pattern in the computer program, and the laser cutting machine can quickly complete the cutting task. Compared to traditional mechanical cutting methods, laser cutting machines can greatly improve processing efficiency, shorten production cycles, and reduce production costs. For laptop manufacturers, this means faster response to market demands and enhanced market competitiveness. In summary, laser cutting machines for laptop casings offer multiple benefits, including high-precision cutting, high-efficiency processing, flexible customization, and energy conservation. However, during the laser cutting process, a support plate is needed to support the laptop casing. The laser cutting machine cannot limit the movement of the casing, which can lead to misalignment and reduce processing efficiency. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a positioning mechanism for processing laptop casings. This mechanism has the advantage of stably limiting the position of the laptop casing, solving the problem that when using a laser cutting machine to process the laptop casing, a pad is needed to support the laptop casing, but the laser cutting machine cannot limit the position of the laptop casing, which can easily cause the laptop casing to shift. Therefore, this mechanism reduces the processing problems of laptop casings.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a positioning mechanism for processing laptop casings, comprising a laser cutting machine for processing laptop casings, a base, and a baffle. The base is located at the top of the inner cavity of the laser cutting machine and is fixedly connected to the top of the laser cutting machine. The baffle is located at the top of the base and fits against the top of the base. The front and rear sides of the baffle are provided with assembly mechanisms that cooperate with the baffle. The top of the laser cutting machine is provided with a lifting mechanism that cooperates with the baffle. The rear side of the top of the laser cutting machine is provided with an air blowing mechanism that cooperates with the base.

[0006] As a preferred embodiment of this utility model, the assembly mechanism includes an arc plate, two connecting plates, and two positioning screws. The arc plate is located on the front side of the baffle, and the two connecting plates are located on the left and right sides of the front side of the baffle and are fixedly connected to the front side of the baffle. The left and right sides of the arc plate are in contact with the surface of the connecting plate, and the surface of the positioning screw is threadedly connected to the inner cavity of the connecting plate.

[0007] In a preferred embodiment of this invention, the lifting mechanism includes a controller, a base plate, and an electric push rod. The controller is located on top of the laser cutting machine and is fixedly connected to the top of the laser cutting machine. The base plate is located on top of the laser cutting machine and is fixedly connected to the top of the laser cutting machine. The electric push rod is located on top of the base plate and is fixedly connected to the top of the base plate. The top of the electric push rod is fixedly installed to the bottom of the arc plate by bolts. The controller and the electric push rod are electrically connected.

[0008] As a preferred embodiment of this utility model, the air blowing mechanism includes an assembly block, two air pumps, two telescopic pipes, and two air blowing discs. The assembly block is located on the rear side of the top of the laser cutting machine and is fixedly connected to the rear side of the laser cutting machine. The two air pumps are respectively located on the left and right sides of the top of the assembly block and are fixedly installed on the top of the assembly block. The telescopic pipes are located at the bottom of the air pumps and are fixedly connected to the bottom of the air pumps. The air blowing discs are located at the bottom of the telescopic pipes and are fixedly connected to the bottom of the telescopic pipes. The bottom of the air blowing discs is horizontally aligned with the top of the base.

[0009] As a preferred embodiment of this utility model, positioning grooves are provided on both the left and right sides of the arc plate. The positioning screw passes through the connecting plate and is inserted into the inner cavity of the positioning groove on the side of the arc plate closer to the arc plate. The surface of the positioning screw is connected to the inner cavity of the positioning groove by a thread.

[0010] As a preferred embodiment of this utility model, the bottom of the baffle is fixedly connected with plug rods around its perimeter, and the surface of the plug rods is inserted and fitted into the inner cavity of the base.

[0011] As a preferred embodiment of this utility model, the top of the inner cavity of the baffle is provided with a snap-fit ​​groove, the top of the inner cavity of the snap-fit ​​groove is provided with a through hole, the top of the through hole is horizontally aligned with the output end of the bottom of the laser cutting machine, and the snap-fit ​​groove is used to be adapted to a laptop shell.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model solves the problem of laptop shell processing by setting up a laser cutting machine, base, baffle, assembly mechanism, lifting mechanism and blowing mechanism in cooperation. In the process of processing laptop shells with a laser cutting machine, a pad is needed to support the laptop shell. However, the laser cutting machine cannot limit the movement of the laptop shell, which will cause the laptop shell to easily shift. Therefore, it reduces the processing problem of laptop shell and achieves the effect of stabilizing and limiting the movement of the laptop shell.

[0013] 2. This utility model, by setting up an assembly mechanism and a lifting mechanism, achieves the effect of quickly moving the baffle up and down by cooperating with the assembly mechanism, thereby achieving a stable clamping and limiting effect on the laptop shell.

[0014] 3. This utility model incorporates an air-blowing mechanism, which effectively cleans up debris generated during the laser cutting process of the laptop casing, preventing debris from remaining on the top of the base. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the assembly mechanism; Figure 3 This is a schematic diagram of the baffle's lifting and lowering mechanism; Figure 4 This is a multi-angle display diagram of the present utility model; Figure 5 This is a three-dimensional schematic diagram of the baffle. Figure 6 for Figure 2 A magnified view of a portion of point A in the middle.

[0016] In the diagram: 1. Laser cutting machine; 2. Base; 3. Baffle; 4. Assembly mechanism; 5. Lifting mechanism; 6. Air blowing mechanism; 401. Arc plate; 402. Connecting plate; 403. Positioning screw; 501. Controller; 502. Base plate; 503. Electric push rod; 601. Assembly block; 602. Air pump; 603. Telescopic joint pipe; 604. Air blowing plate; 7. Positioning groove; 8. Insertion rod; 9. Snap-fit ​​groove; 10. Through hole. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0020] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0021] Example 1 Reference Figure 1-6 This is the first embodiment of the present invention, which provides a positioning mechanism for processing a laptop casing, including a laser cutting machine 1, a base 2, and a baffle 3 for processing a laptop casing. The base 2 is located at the top of the inner cavity of the laser cutting machine 1 and is fixedly connected to the top of the laser cutting machine 1. The baffle 3 is located at the top of the base 2 and fits against the top of the base 2. The front and rear sides of the baffle 3 are provided with assembly mechanisms 4 that cooperate with the baffle 3. The top of the laser cutting machine 1 is provided with a lifting mechanism 5 that cooperates with the baffle 3. The rear side of the top of the laser cutting machine 1 is provided with an air blowing mechanism 6 that cooperates with the base 2.

[0022] Specifically, the assembly mechanism 4 can quickly assemble and fix the baffle 3 and the lifting mechanism 5. Furthermore, through the cooperation between the lifting mechanism 5 and the baffle 3, the laptop shell can be quickly clamped and limited, thereby preventing the laptop shell from shifting during the processing.

[0023] Furthermore, after the lifting mechanism 5 drives the baffle 3 to clamp and limit the laptop shell, the laptop shell can be cut by the laser cutting machine 1. After the laptop shell is processed, the air blowing mechanism 6 can blow away the remaining debris on the top of the base 2.

[0024] Example 2 In the second embodiment of this utility model, the assembly mechanism 4 includes an arc plate 401, two connecting plates 402, and two positioning screws 403. The arc plate 401 is located on the front side of the baffle 3. The two connecting plates 402 are located on the left and right sides of the front side of the baffle 3 and are fixedly connected to the front side of the baffle 3. The left and right sides of the arc plate 401 are in contact with the surface of the connecting plate 402. The surface of the positioning screws 403 is threadedly connected to the inner cavity of the connecting plate 402. The lifting mechanism 5 includes a controller 501, a base plate 502, and an electric push rod 503. The controller 501 is located on the top of the laser cutting machine 1 and is fixedly connected to the top of the laser cutting machine 1. The base plate 502 is located on the top of the laser cutting machine 1 and is fixedly connected to the top of the laser cutting machine 1. The electric push rod 503 is located on the top of the base plate 502 and is fixedly connected to the bottom plate 502. The top of plate 502 is fixedly connected, and the top of electric push rod 503 is fixedly installed to the bottom of arc plate 401 by bolts. Controller 501 is electrically connected to electric push rod 503. Positioning grooves 7 are provided on both the left and right sides of arc plate 401. Positioning screw 403 passes through connecting plate 402 and is inserted into the inner cavity of positioning groove 7 on the side near arc plate 401. The surface of positioning screw 403 is threadedly connected to the inner cavity of positioning groove 7. Insertion rods 8 are fixedly connected to the bottom of baffle 3 around its perimeter. The surface of insertion rod 8 is inserted into and fits against the inner cavity of base 2. A snap-fit ​​groove 9 is provided at the top of the inner cavity of baffle 3. A through hole 10 is provided at the top of the inner cavity of snap-fit ​​groove 9. The top of through hole 10 is horizontally aligned with the output end at the bottom of laser cutting machine 1. Snap-fit ​​groove 9 is used for fitting with laptop shell.

[0025] Specifically, the lifting mechanism 5, in cooperation with the assembly mechanism 4, can quickly move the baffle 3 up and down, thereby achieving a stable clamping and limiting effect on the laptop casing.

[0026] Furthermore, the baffle 3 is aligned with the base 2. During the alignment process, the surfaces of the connecting plates 402 on both sides need to be in contact with the surfaces of the arc plate 401. After alignment, the positioning screw 403 is rotated, and the positioning screw 403 will be inserted into the inner cavity of the positioning groove 7 through the threaded connection with the connecting plate 402. After the positioning screw 403 is inserted into the inner cavity of the positioning groove 7, the baffle 3 and the lifting mechanism 5 can be quickly assembled and fixed. After the baffle 3 is assembled, the laptop shell is placed on top of the base 2, and then the controller 501 is used to activate the two sides. The electric push rod 503 drives the arc plate 401 to move through its output end. During the movement, the arc plate 401 drives the baffle 3 to align with the laptop shell on the top of the base 2 through the connecting plate 402 and the positioning screw 403, thereby achieving a stable positioning effect on the laptop shell. After positioning is completed, the laser cutting machine 1 is started. The laser cutting machine 1 can then cut the laptop shell through the cooperation of the through hole 10 and the snap-fit ​​groove 9, thus completing the positioning processing of the laptop shell.

[0027] Example 3 In the third embodiment of this utility model, the air blowing mechanism 6 includes an assembly block 601, two air pumps 602, two telescopic pipes 603, and two air blowing discs 604. The assembly block 601 is located on the rear side of the top of the laser cutting machine 1 and is fixedly connected to the rear side of the laser cutting machine 1. The two air pumps 602 are located on the left and right sides of the top of the assembly block 601 respectively and are fixedly installed on the top of the assembly block 601. The telescopic pipes 603 are located at the bottom of the air pumps 602 and are fixedly connected to the bottom of the air pumps 602. The air blowing discs 604 are located at the bottom of the telescopic pipes 603 and are fixedly connected to the bottom of the telescopic pipes 603. The bottom of the air blowing discs 604 is horizontally aligned with the top of the base 2.

[0028] Specifically, the air blowing mechanism 6 can blow away the debris generated during the laser cutting machine 1's cutting of the laptop casing, thus preventing the debris from remaining on the top of the base 2.

[0029] Furthermore, after the laptop casing is processed, the lifting mechanism 5 and the assembly mechanism 4 work together to move the baffle 3 upward, which will allow the laptop casing to be removed from the limit state. When the laptop casing is removed, the air pump 602 can be started. The air pump 602 will blow air to clean the surface of the top of the base 2 through the cooperation of the telescopic tube 603 and the air blowing plate 604, so as to prevent debris from remaining on the top of the base 2 and causing problems for subsequent use.

[0030] Working principle: The baffle 3 is aligned with the base 2. During alignment, the surfaces of the connecting plates 402 on both sides and the arc plate 401 need to be in contact. After alignment, the positioning screw 403 is rotated. The positioning screw 403 will be inserted into the inner cavity of the positioning groove 7 through the threaded connection with the connecting plate 402. After the positioning screw 403 is inserted into the inner cavity of the positioning groove 7, the baffle 3 and the lifting mechanism 5 can be quickly assembled and fixed. After the baffle 3 is assembled, the laptop shell is placed on top of the base 2. Then, the electric push rods 503 on both sides are activated by the controller 501. The electric push rods 503 will drive the arc plate 401 to move through their output ends. During the movement, the arc plate 401 will drive the baffle 3 and the base 2 through the connecting plate 402 and the positioning screw 403. The laptop shell on the top of the base 2 is aligned and fitted to achieve a stable and limited position. After the position is limited, the laser cutting machine 1 is started. The laser cutting machine 1 can cut the laptop shell by cooperating with the through hole 10 and the snap-fit ​​groove 9, thus completing the positioning processing of the laptop shell. After the laptop shell is processed, the lifting mechanism 5 and the assembly mechanism 4 cooperate to move the baffle 3 upward, so that the laptop shell can be released from the limited position. When the laptop shell is removed, the air pump 602 can be started. The air pump 602 will blow air to clean the surface of the top of the base 2 through the cooperation of the telescopic tube 603 and the air blowing plate 604 to prevent debris from remaining on the top of the base 2 and causing problems for subsequent use.

[0031] In summary, the coordinated operation of the laser cutting machine 1, base 2, baffle 3, assembly mechanism 4, lifting mechanism 5, and air blowing mechanism 6 achieves a stable and limited position for the laptop casing.

[0032] The laser cutting machine 1, base 2, arc plate 401, connecting plate 402, positioning screw 403, controller 501, electric push rod 503, air pump 602, telescopic joint pipe 603 and air blowing plate 604 used in this application can be additionally equipped with protective measures of common knowledge in this technical field under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, etc., which are commonly used by those skilled in the art.

[0033] It should be noted that the laser cutting machine 1, base 2, arc plate 401, connecting plate 402, positioning screw 403, controller 501, electric push rod 503, air pump 602, telescopic joint pipe 603, and air blowing plate 604 are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the equipment, as well as the materials of each accessory and the selection of various parameters, are all common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0034] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0036] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A positioning mechanism for processing a laptop casing, characterized in that: The device includes a laser cutting machine (1) for processing laptop casings, a base (2) and a baffle (3). The base (2) is located at the top of the inner cavity of the laser cutting machine (1) and is fixedly connected to the top of the laser cutting machine (1). The baffle (3) is located at the top of the base (2) and fits against the top of the base (2). The front and rear sides of the baffle (3) are provided with assembly mechanisms (4) that cooperate with the baffle (3); The top of the laser cutting machine (1) is provided with a lifting mechanism (5) that works in conjunction with the baffle (3); The laser cutting machine (1) is provided with an air blowing mechanism (6) on the rear side of the top, which works in conjunction with the base (2).

2. The positioning mechanism for processing a laptop casing according to claim 1, characterized in that: The assembly mechanism (4) includes an arc plate (401), two connecting plates (402) and two positioning screws (403). The arc plate (401) is located on the front side of the baffle (3). The two connecting plates (402) are located on the left and right sides of the front side of the baffle (3) and are fixedly connected to the front side of the baffle (3). The left and right sides of the arc plate (401) are in contact with the surface of the connecting plate (402). The surface of the positioning screw (403) is connected to the inner cavity of the connecting plate (402) by a thread.

3. The positioning mechanism for processing a laptop casing according to claim 2, characterized in that: The lifting mechanism (5) includes a controller (501), a base plate (502), and an electric push rod (503). The controller (501) is located on top of the laser cutting machine (1) and is fixedly connected to the top of the laser cutting machine (1). The base plate (502) is located on top of the laser cutting machine (1) and is fixedly connected to the top of the laser cutting machine (1). The electric push rod (503) is located on top of the base plate (502) and is fixedly connected to the top of the base plate (502). The top of the electric push rod (503) is fixedly installed to the bottom of the arc plate (401) by bolts. The controller (501) and the electric push rod (503) are electrically connected.

4. The positioning mechanism for processing a laptop casing according to claim 1, characterized in that: The air blowing mechanism (6) includes an assembly block (601), two air pumps (602), two telescopic pipes (603), and two air blowing discs (604). The assembly block (601) is located on the rear side of the top of the laser cutting machine (1) and is fixedly connected to the rear side of the laser cutting machine (1). The two air pumps (602) are located on the left and right sides of the top of the assembly block (601) and are fixedly installed on the top of the assembly block (601). The telescopic pipes (603) are located at the bottom of the air pumps (602) and are fixedly connected to the bottom of the air pumps (602). The air blowing discs (604) are located at the bottom of the telescopic pipes (603) and are fixedly connected to the bottom of the telescopic pipes (603). The bottom of the air blowing discs (604) is horizontally aligned with the top of the base (2).

5. The positioning mechanism for processing a laptop casing according to claim 2, characterized in that: The arc plate (401) has positioning grooves (7) on both the left and right sides. The positioning screw (403) passes through the connecting plate (402) and is inserted into the inner cavity of the positioning groove (7) on the side of the arc plate (401). The surface of the positioning screw (403) is connected to the inner cavity of the positioning groove (7) by a thread.

6. The positioning mechanism for processing a laptop casing according to claim 1, characterized in that: The bottom of the baffle (3) is fixedly connected with plug rods (8) around the perimeter, and the surface of the plug rods (8) is inserted and fitted into the inner cavity of the base (2).

7. The positioning mechanism for processing a laptop casing according to claim 1, characterized in that: The top of the inner cavity of the baffle (3) is provided with a snap-fit ​​groove (9), and the top of the inner cavity of the snap-fit ​​groove (9) is provided with a through hole (10). The top of the through hole (10) is horizontally aligned with the output end of the bottom of the laser cutting machine (1). The snap-fit ​​groove (9) is used to be adapted to the laptop shell.

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