An engraving machine for engraving a carbon fiber plate substrate

Abstract

The utility model discloses a kind of engraving machines for engraving carbon fiber plate base plate, including rack, processing mechanism, adsorption pedestal and change mechanism, the top of adsorption pedestal has multiple vacuum adsorption holes, vacuum adsorption hole is used for vacuum adsorption carbon fiber plate base plate on adsorption pedestal;Change mechanism includes L block, first displacement module and second displacement module, two inner side walls of L block are respectively with the adjacent two side walls of carbon fiber plate base plate abutment positioning, the bottom surface of L block is used to cover sealing vacuum adsorption hole, first displacement module and second displacement module are respectively used to drive L block translation along X direction and Y direction, X direction and Y direction are perpendicular to each other along horizontal direction.A kind of engraving machines for engraving carbon fiber plate base plate of the utility model, after switching carbon fiber plate base plate, the part vacuum adsorption hole that cannot be covered by carbon fiber plate base plate is covered and sealed, improve the versatility of adsorption pedestal to different sizes of carbon fiber plate base plate.

Description

Technical Field

[0001] This utility model relates to the technical field of carbon fiber plate production equipment, and in particular to an engraving machine for engraving carbon fiber plate substrates. Background Technology

[0002] During the production of carbon fiber sheets, the substrate of the carbon fiber sheet needs to be engraved to ensure that the substrate meets the dimensional requirements for use.

[0003] For the engraving of square carbon fiber substrates, the most common method is to use an engraving machine. In order to improve the clamping efficiency of carbon fiber substrates, existing engraving machines usually use vacuum adsorption to fix the carbon fiber substrates.

[0004] Specifically, existing engraving machines are equipped with an adsorption base, which has a vacuum adsorption hole. The carbon fiber substrate is placed on the adsorption base and positioned above the vacuum adsorption hole. Then, negative pressure is applied to the vacuum adsorption hole, causing the vacuum adsorption hole to vacuum adsorb and fix the carbon fiber substrate on the adsorption base.

[0005] In related technologies, in order to make the carbon fiber substrate more securely clamped on the adsorption base, the adsorption base is provided with multiple vacuum adsorption holes, which evenly cover the entire surface of the carbon fiber substrate.

[0006] However, when existing engraving machines switch to smaller carbon fiber substrates, the coverage area of ​​multiple vacuum adsorption holes on the adsorption base is larger than the surface area of ​​the carbon fiber substrate. This means that the carbon fiber substrate cannot cover all the vacuum adsorption holes on the adsorption base. When the adsorption base vacuum adsorbs the carbon fiber substrate, some of the vacuum adsorption holes that cannot be covered by the carbon fiber substrate leak air and depressurize, causing the vacuum adsorption and fixation of the carbon fiber substrate by the adsorption base to fail. This results in poor versatility of the existing adsorption base. Utility Model Content

[0007] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an engraving machine for engraving carbon fiber substrates, which can cover and seal the vacuum adsorption holes that cannot be covered by the carbon fiber substrate after switching the carbon fiber substrate, thereby improving the versatility of the adsorption base for carbon fiber substrates of different sizes.

[0008] An engraving machine for engraving carbon fiber substrates according to an embodiment of the present invention includes: frame; The processing mechanism, mounted on the frame, is used for engraving carbon fiber substrates. An adsorption base is disposed on the frame and located below the processing mechanism. Its top surface is used to place a carbon fiber plate substrate, and the top has multiple vacuum adsorption holes for vacuum adsorption of the carbon fiber plate substrate on the adsorption base. The shape-changing mechanism includes an L-shaped block, a first displacement module, and a second displacement module. The L-shaped block is disposed on the adsorption base. The two inner sidewalls of the L-shaped block abut against and are positioned with respect to the adjacent sidewalls of the carbon fiber substrate. The bottom surface of the L-shaped block is used to cover and seal the vacuum adsorption hole. The first displacement module and the second displacement module are used to drive the L-shaped block to translate along the X and Y directions, respectively. The X and Y directions are perpendicular to each other in the horizontal direction.

[0009] An engraving machine for engraving carbon fiber substrates according to an embodiment of the present invention has at least the following beneficial effects: 1. This utility model, by setting up a shape-changing mechanism, drives the L-shaped block to move in the X and Y directions through the first displacement module and the second displacement module. It can accurately position the L-shaped block on the adjacent sides of carbon fiber substrates of different sizes. As a result, the bottom surface of the L-shaped block can cover and seal the excess vacuum adsorption holes that cannot be covered by the carbon fiber substrate of the current size, fundamentally solving the air leakage problem caused by the reduction of the size of the carbon fiber substrate. In addition, the same engraving machine can efficiently and reliably fix carbon fiber substrates of various sizes without changing the adsorption base, greatly improving the versatility of the equipment and the flexibility of production.

[0010] 2. This utility model ensures the repeatability of positioning accuracy for each clamping by having the two inner sidewalls of the L-shaped block simultaneously position the carbon fiber substrate, thus laying the foundation for subsequent high-precision engraving processing. Therefore, by using the first and second displacement modules to move the L-shaped block to adapt to the new size of the carbon fiber substrate, it is faster than the traditional method of replacing the entire fixture or adsorption base, effectively reducing downtime for equipment changeovers and adjustments, and improving production efficiency.

[0011] 3. This utility model integrates positioning and sealing functions onto an L-shaped block, and is driven by a first displacement module and a second displacement module. It has a compact structure, is easy to control, and is stable and reliable in operation.

[0012] According to some embodiments of the present invention, a rubber pad is provided on the bottom surface of the L-shaped block, and the rubber pad is used to press against the top surface of the adsorption base to seal the vacuum adsorption hole.

[0013] The advantages of this invention are: by providing a rubber pad on the bottom surface of the L-shaped block, the rubber pad is used to press against the top surface of the adsorption base to seal the vacuum adsorption holes. It is understood that the rubber pad is soft and has excellent elasticity and sealing properties. When the bottom surface of the L-shaped block is pressed against the top surface of the adsorption base, the rubber pad will undergo elastic deformation, which can better fill the microscopic unevenness between the L-shaped block and the surface of the adsorption base, forming a better airtight seal, effectively preventing gas leakage from the contact surface, and ensuring the pressure stability of the vacuum system. In addition, the rubber pad, as a buffer medium, avoids hard contact and friction between the L-shaped block and the top surface of the adsorption base, preventing scratches or wear on the working surface of the adsorption base during movement and pressing, and extending the service life of the equipment.

[0014] According to some embodiments of the present invention, the engraving machine further includes a cleaning mechanism, which includes a vacuum suction head, a third displacement module and a first lifting module. The first displacement module is used to drive the vacuum suction head to move back and forth above the adsorption base. The first lifting module is used to drive the vacuum suction head to move up and down. The vacuum suction head is used to adsorb and clean the processing debris on the carbon fiber plate substrate, the processing debris on the L-shaped block and the processing debris on the top surface of the adsorption base.

[0015] The advantages of this invention are: by setting up a cleaning mechanism, which includes a vacuum suction head, a third displacement module, and a first lifting module, the first displacement module is used to drive the vacuum suction head to move back and forth above the adsorption base, and the first lifting module is used to drive the vacuum suction head to rise and fall. The vacuum suction head is used to adsorb and clean processing debris on the carbon fiber substrate, processing debris on the L-shaped block, and processing debris on the top surface of the adsorption base. It is understood that if processing debris remains on the surface of the substrate, the L-shaped block, or the adsorption base, it will affect the positioning accuracy, clamping flatness, or even damage the surface of the workpiece. The cleaning mechanism can automatically and efficiently remove these critical areas. The removal of debris reduces manual cleaning steps, avoids processing defects caused by debris, and ensures product consistency and high quality. In addition, the automatic cleaning of the vacuum head driven by the third displacement module can be completed quickly during processing gaps or material changes without additional machine stoppages for manual cleaning, maintaining the continuity of the production process and further improving the overall equipment efficiency. Furthermore, the vacuum head is raised and lowered by the first lifting module, so that the height of the vacuum head can be adapted to the height of the substrate surface, the top surface of the L-shaped block, and the top surface of the adsorption base, allowing the vacuum head to clean processing debris from the substrate surface, the L-shaped block, or the adsorption base respectively.

[0016] According to some embodiments of the present invention, the changing mechanism further includes a second lifting module, which is used to drive the L-shaped block to rise and fall. When the third displacement module drives the vacuum suction head to move horizontally to absorb and clean the processing debris on the top surface of the conveyed suction base, the second lifting module drives the L-shaped block to rise and detach from the top surface of the suction base to avoid the vacuum suction head.

[0017] The advantages of this invention are: by setting a second lifting module, which is used to lift the L-shaped block, when the third displacement module moves the vacuum suction head to clean the processing debris on the top surface of the conveyed suction base, the second lifting module lifts the L-shaped block to detach it from the top surface of the suction base to avoid the vacuum suction head. It can be understood that when it is necessary to clean the suction base table, the second lifting module raises the L-shaped block to a safe height, making room for the vacuum suction head to move and clean, so that the cleaning operation can be carried out without obstruction. This ensures that the two core functions of the equipment, clamping and changing and table cleaning, can be fully realized without interference, reflecting the comprehensiveness of the design.

[0018] According to some embodiments of the present invention, the second lifting module includes a first lifting seat that is slidably connected to the frame and a first cylinder that drives the first lifting seat to rise and fall. The first lifting seat rises and falls to drive the L-shaped block to rise and fall.

[0019] The advantages are: This utility model includes a first lifting seat that is slidably connected to the frame and a first cylinder that drives the first lifting seat to rise and fall. The first lifting seat rises and falls to drive the L-shaped block to rise and fall. It can be understood that by using the first cylinder as the driving source of the second lifting module, combined with the slidably connected first lifting seat, a linear motion mode with simple structure, mature technology, low cost and rapid response is formed. Moreover, the cylinder has sufficient power and stable operation, which is suitable for lifting requirements that require a certain downward pressure to maintain the stable position of the L-shaped block.

[0020] According to some embodiments of the present invention, the first displacement module includes a first translation seat and a first screw, and the second displacement module includes a second translation seat and a second screw. The first translation seat is horizontally slidably disposed on the first lifting seat, the first screw is rotatably connected to the first lifting seat, and the first screw is threadedly connected to the first translation seat. The second translation seat is horizontally slidably disposed on the first translation seat, the second screw is rotatably connected to the first translation seat, and the second screw is threadedly connected to the second translation seat. The L-shaped block is connected to the second translation seat.

[0021] The advantages of this invention are as follows: The first displacement module includes a first translation seat and a first screw, and the second displacement module includes a second translation seat and a second screw. The first translation seat is horizontally slidably mounted on the first lifting seat. The first screw is rotatably connected to the first lifting seat and threadedly connected to the first translation seat. The second translation seat is horizontally slidably mounted on the first translation seat. The second screw is rotatably connected to the first translation seat and threadedly connected to the second translation seat. The L-shaped block is connected to the second translation seat. It is understood that the first and second displacement modules use screw or lead screw transmission, which features smooth transmission, high precision, and no slippage. By rotating the screw, the fine-tuning of the L-shaped block in the X and Y directions can be precisely controlled to ensure positioning accuracy. Simultaneously, the screw mechanism has good self-locking properties, reliably maintaining the position of the L-shaped block after the drive stops, preventing displacement under vacuum suction or vibration, and ensuring the stability of the processing process.

[0022] According to some embodiments of the present invention, a first handwheel is provided at one end of the first screw.

[0023] The advantages of this invention are: by setting a first handwheel at one end of the first screw, the first handwheel provides a convenient manual operation interface for the first displacement module. Operators can easily and intuitively adjust the position of the L-shaped block manually according to the different sizes of the base plate, without relying on a complex motor control system. The adjustment process is flexible and fast, and emergency operation can still be performed in the event of a power failure, which increases the ease of use and reliability of the equipment.

[0024] According to some embodiments of the present invention, a second handwheel is provided at one end of the second screw.

[0025] The advantages of this invention are: by providing a second handwheel at one end of the second screw, the second handwheel provides a convenient manual operation interface for the second displacement module. Operators can easily and intuitively adjust the position of the L-shaped block manually according to different sized base plates, without relying on a complex motor control system. The adjustment process is flexible and fast, and emergency operation can still be performed in the event of a power outage, which increases the ease of use and reliability of the equipment.

[0026] According to some embodiments of the present invention, the first lifting module includes a second lifting seat, a third screw, and a first motor. The second lifting seat is slidably connected to the frame, the third screw is rotatably connected to the frame, and the third screw is threadedly connected to the second lifting seat. The first motor is mounted on the frame and is used to drive the third screw to rotate so that the third screw drives the second lifting seat to rise and fall. The third displacement module is mounted on the second lifting seat, and the vacuum suction head is mounted at the output end of the third displacement module.

[0027] The advantages of this invention are as follows: The first lifting module includes a second lifting seat, a third screw, and a first motor. The second lifting seat is slidably connected to the frame, the third screw is rotatably connected to the frame, and the third screw is threadedly connected to the second lifting seat. The first motor is mounted on the frame and drives the third screw to rotate, thereby causing the third screw to lift the second lifting seat. A third displacement module is mounted on the second lifting seat, and the vacuum suction head is located at the output end of the third displacement module. It can be understood that by using a motor-driven screw mechanism, the first lifting module can precisely control the lifting trajectory of the vacuum suction head, achieving comprehensive and efficient automated height position switching, reducing manual intervention, and representing a higher degree of automation.

[0028] According to some embodiments of the present invention, the second displacement module is configured as a second cylinder, the second cylinder is mounted on the second lifting seat, the telescopic rod of the second cylinder is connected to the vacuum suction head, and the second cylinder is used to drive the vacuum suction head to move back and forth above the adsorption base to adsorb processing debris.

[0029] The advantages are: by setting the second displacement module as a second cylinder, the second cylinder is set on the second lifting seat, and the telescopic rod of the second cylinder is connected to the vacuum suction head. The second cylinder is used to drive the vacuum suction head to move back and forth above the suction base to absorb processing debris. It can be understood that for cleaning mechanisms that only need to perform simple back-and-forth cleaning actions, the cylinder drive has the advantages of low cost, simple structure and fast movement speed compared with the motor screw solution, which can meet the needs of rapid cleaning, and is economical and efficient.

[0030] Additional aspects and advantages of this invention 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 the invention. Attached Figure Description

[0031] To more clearly illustrate the technical solutions of the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of the structure of an engraving machine for engraving carbon fiber substrate according to an embodiment of the present invention; Figure 2 for Figure 1 A structural schematic diagram from another perspective is shown; Figure 3 for Figure 1 The top view shown; Figure 4 for Figure 1 The side view shown.

[0033] Reference numerals: 100-Frame, 110-Processing mechanism, 120-Adsorption base, 130-Vacuum adsorption hole, 140-Change-of-shape mechanism, 150-L-shaped block, 160-First displacement module, 170-Second displacement module, 180-Rubber pad, 190-Cleaning mechanism, 200-Vacuum suction head, 210-Third displacement module, 220-First lifting module, 230-Second lifting module, 240-First lifting seat, 250-First cylinder, 260-First translation seat, 270-First screw, 280-Second translation seat, 290-Second screw, 300-First handwheel, 310-Second handwheel, 320-Second lifting seat, 330-Third screw, 340-First motor. Detailed Implementation

[0034] The embodiments of this utility model 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 utility model, and should not be construed as limiting this utility model.

[0035] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0036] In the description of this utility model, "several" means one or more, "multiple" 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.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly 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 utility model based on the specific circumstances.

[0038] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 This invention describes an engraving machine for engraving carbon fiber substrates according to an embodiment of the present invention.

[0039] The present invention aims to provide an embodiment of an engraving machine for engraving carbon fiber substrates.

[0040] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 An embodiment of the present invention provides an engraving machine for engraving carbon fiber substrates, comprising a frame 100, a processing mechanism 110, an adsorption base 120, and a cleaning mechanism 190.

[0041] The processing mechanism 110 is mounted on the frame 100 and is used for engraving carbon fiber substrate.

[0042] Specifically, the structure of the processing mechanism 110 can refer to the processing mechanism 110 of the engraving machine in the prior art, and will not be described in detail here.

[0043] The adsorption base 120 is mounted on the frame 100 and located below the processing mechanism 110. The top surface of the adsorption base 120 is used to place the carbon fiber plate substrate. The top of the adsorption base 120 has multiple vacuum adsorption holes 130 for vacuum adsorption of the carbon fiber plate substrate on the adsorption base 120.

[0044] Specifically, the adsorption base 120 can be provided with an inner cavity, and multiple vacuum adsorption holes 130 are provided at the top of the inner cavity. The side wall of the inner cavity is provided with a connection port that penetrates the side wall of the adsorption base 120. The connection port is used to connect the connecting pipe of the negative pressure generator.

[0045] The changing mechanism 140 includes an L-shaped block 150, a first displacement module 160, and a second displacement module 170. The L-shaped block 150 is disposed on the adsorption base 120. The two inner sidewalls of the L-shaped block 150 are respectively positioned by abutting against the adjacent sidewalls of the carbon fiber substrate. The bottom surface of the L-shaped block 150 is used to cover and seal the vacuum adsorption hole 130. The first displacement module 160 and the second displacement module 170 are respectively used to drive the L-shaped block 150 to translate along the X and Y directions. The X and Y directions are perpendicular to each other in the horizontal direction.

[0046] In this embodiment, by setting a shape-changing mechanism 140, the shape-changing mechanism 140 drives the L-shaped block 150 to move in the X and Y directions through the first displacement module 160 and the second displacement module 170. This allows the L-shaped block 150 to be precisely positioned on the adjacent sides of carbon fiber substrates of different sizes. As a result, the bottom surface of the L-shaped block 150 can cover and seal the excess vacuum adsorption holes 130 that cannot be covered by the current size of the carbon fiber substrate. This fundamentally solves the air leakage problem caused by the reduction in the size of the carbon fiber substrate. Consequently, the same engraving machine can efficiently and reliably fix carbon fiber substrates of various sizes without changing the adsorption base 120, greatly improving the versatility of the equipment and the flexibility of production.

[0047] In this embodiment, the two inner sidewalls of the L-shaped block 150 simultaneously serve to position the carbon fiber substrate, ensuring the repeatability of positioning accuracy for each clamping and laying the foundation for subsequent high-precision engraving processing. Thus, by using the first displacement module 160 and the second displacement module 170 to move the L-shaped block 150 to adapt to the new size of the carbon fiber substrate, the process is faster than the traditional method of replacing the entire fixture or adsorption base 120, effectively reducing downtime for equipment changeovers and adjustments, and improving production efficiency.

[0048] This embodiment integrates positioning and sealing functions onto the L-shaped block 150, and drives it through the cooperation of the first displacement module 160 and the second displacement module 170. The structure is compact, easy to control, and stable and reliable in operation.

[0049] In some specific embodiments, the bottom surface of the L-shaped block 150 is provided with a rubber pad 180, which is used to press against the top surface of the adsorption base 120 to seal the vacuum adsorption hole 130.

[0050] Understandably, the rubber pad 180 is soft and has excellent elasticity and sealing properties. When the bottom surface of the L-shaped block 150 is pressed against the top surface of the adsorption base 120, the rubber pad 180 will undergo elastic deformation, which can better fill the microscopic unevenness between the L-shaped block 150 and the surface of the adsorption base 120, forming a better airtight seal, effectively preventing gas leakage from the contact surface, and ensuring the pressure stability of the vacuum system. In addition, the rubber pad 180, as a buffer medium, avoids hard contact and friction between the L-shaped block 150 and the top surface of the adsorption base 120, preventing scratches or wear on the working surface of the adsorption base 120 during movement and pressing, and extending the service life of the equipment.

[0051] The cleaning mechanism 190 includes a vacuum suction head 200, a third displacement module 210, and a first lifting module 220. The first displacement module 160 is used to drive the vacuum suction head 200 to move back and forth above the adsorption base 120. The first lifting module 220 is used to drive the vacuum suction head 200 to lift up and down. The vacuum suction head 200 is used to adsorb and clean the processing debris on the carbon fiber plate substrate, the processing debris on the L-shaped block 150, and the processing debris on the top surface of the adsorption base 120.

[0052] Understandably, if processing debris remains on the substrate surface, L-shaped block 150, or adsorption base 120, it will affect the positioning accuracy, clamping flatness, or even damage the workpiece surface of subsequent workpieces. The cleaning mechanism 190 can automatically and efficiently remove debris from these critical areas, reducing manual cleaning steps, avoiding processing defects caused by debris, and ensuring product consistency and high quality. In addition, the automatic cleaning of the vacuum suction head 200 driven by the third displacement module 210 can be completed quickly during processing gaps or material changes without additional machine stoppages for manual cleaning, maintaining the continuity of the production process and further improving the overall equipment efficiency. Furthermore, the vacuum suction head 200 is raised and lowered by the first lifting module 220, allowing the height of the vacuum suction head 200 to adapt to the height of the substrate surface, the top surface of the L-shaped block 150, and the top surface of the adsorption base 120, respectively, so that the vacuum suction head 200 can complete the cleaning of processing debris on the substrate surface, L-shaped block 150, or adsorption base 120.

[0053] Specifically, the first lifting module 220 includes a second lifting seat 320, a third screw 330, and a first motor 340. The second lifting seat 320 is slidably connected to the frame 100, the third screw 330 is rotatably connected to the frame 100, and the third screw 330 is threadedly connected to the second lifting seat 320. The first motor 340 is mounted on the frame 100 and is used to drive the third screw 330 to rotate so that the third screw 330 drives the second lifting seat 320 to rise and fall. The third displacement module 210 is mounted on the second lifting seat 320, and the vacuum suction head 200 is mounted at the output end of the third displacement module 210.

[0054] Understandably, the first lifting module 220 uses a motor-driven screw to precisely control the lifting trajectory of the vacuum suction head 200, achieving comprehensive and efficient automated height position switching, reducing manual intervention, and representing a higher degree of automation.

[0055] In some specific embodiments, the second displacement module 170 is configured as a second cylinder, which is mounted on the second lifting seat 320. The extension rod of the second cylinder is connected to the vacuum suction head 200. The second cylinder is used to drive the vacuum suction head 200 to move back and forth above the adsorption base 120 to adsorb processing debris.

[0056] Understandably, for the cleaning mechanism 190, which only requires simple back-and-forth cleaning motions, the cylinder drive method has the advantages of lower cost, simpler structure, and faster movement speed compared to the motor screw solution. It can meet the needs of rapid cleaning and is economical and efficient.

[0057] In some specific embodiments, the changing mechanism 140 further includes a second lifting module 230, which is used to drive the L-shaped block 150 to rise and fall. When the third displacement module 210 drives the vacuum suction head 200 to move horizontally to absorb and clean the processing debris on the top surface of the conveyed suction base 120, the second lifting module 230 drives the L-shaped block 150 to rise and disengage from the top surface of the suction base 120 to avoid the vacuum suction head 200.

[0058] Understandably, when the surface of the adsorption base 120 needs to be cleaned, the L-shaped block 150 is raised to a safe height by the second lifting module 230, making room for the vacuum head 200 to move and clean. This allows the cleaning operation to be carried out without obstruction, ensuring that the two core functions of the equipment, namely clamping and changing and surface cleaning, can be fully realized without interference, reflecting the comprehensiveness of the design.

[0059] Specifically, the second lifting module 230 includes a first lifting seat 240 that is slidably connected to the frame 100, and a first cylinder 250 that drives the first lifting seat 240 to lift. The lifting of the first lifting seat 240 drives the L-shaped block 150 to lift.

[0060] It is understandable that by using the first cylinder 250 as the driving source of the second lifting module 230, combined with the sliding connection of the first lifting seat 240, a linear motion mode with simple structure, mature technology, low cost and rapid response is formed. Moreover, the cylinder has sufficient power and stable operation, which is suitable for lifting requirements that require a certain amount of downward pressure to keep the L-shaped block 150 in a stable position.

[0061] In some specific embodiments, the first displacement module 160 includes a first translation seat 260 and a first screw 270, and the second displacement module 170 includes a second translation seat 280 and a second screw 290. The first translation seat 260 is horizontally slidably disposed on the first lifting seat 240, the first screw 270 is rotatably connected to the first lifting seat 240, and the first screw 270 is threadedly connected to the first translation seat 260. The second translation seat 280 is horizontally slidably disposed on the first translation seat 260, the second screw 290 is rotatably connected to the first translation seat 260, and the second screw 290 is threadedly connected to the second translation seat 280. The L-shaped block 150 is connected to the second translation seat 280.

[0062] Understandably, the first displacement module 160 and the second displacement module 170 adopt a screw or lead screw drive, which features smooth transmission, high precision, and no slippage. By rotating the screw, the L-shaped block 150 can be precisely controlled to make fine adjustments in the X and Y directions, ensuring positioning accuracy. At the same time, the screw mechanism has good self-locking properties, which can reliably maintain the position of the L-shaped block 150 after the drive stops, preventing it from shifting under vacuum suction force or vibration, thus ensuring the stability of the processing.

[0063] In some specific embodiments, a first handwheel 300 is provided at one end of the first screw 270.

[0064] It is understood that in this embodiment, a first handwheel 300 is provided at one end of the first screw 270, thereby providing a convenient manual operation interface for the first displacement module 160. Operators can easily and intuitively adjust the position of the L-shaped block 150 manually according to different sized substrates without relying on a complex motor control system. The adjustment process is flexible and fast, and emergency operation can still be performed in the event of a power outage, which increases the ease of use and reliability of the equipment.

[0065] In some specific embodiments, a second handwheel 310 is provided at one end of the second screw 290.

[0066] It is understood that in this embodiment, a second handwheel 310 is provided at one end of the second screw 290. Thus, the second handwheel 310 provides a convenient manual operation interface for the second displacement module 170. Operators can easily and intuitively adjust the position of the L-shaped block 150 manually according to different sized substrates without relying on a complex motor control system. The adjustment process is flexible and fast, and emergency operation can still be performed in the event of a power outage, which increases the ease of use and reliability of the equipment.

[0067] In the description of this specification, 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 the present invention. In this specification, 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.

[0068] 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.

[0069] It should also be noted that, in the description of this specification, 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.

[0070] 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.

[0071] 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.

[0072] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model 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 the present utility model.

Claims

1. A carving machine for carving carbon fiber substrates, characterized in that, include: Rack (100); A processing mechanism (110) is mounted on the frame (100) and is used for engraving carbon fiber substrate. An adsorption base (120) is disposed on the frame (100) and located below the processing mechanism (110). Its top surface is used to place a carbon fiber plate substrate, and the top has a plurality of vacuum adsorption holes (130) for vacuum adsorption of the carbon fiber plate substrate on the adsorption base (120). The changing mechanism (140) includes an L-shaped block (150), a first displacement module (160), and a second displacement module (170). The L-shaped block (150) is disposed on the adsorption base (120). The two inner sidewalls of the L-shaped block (150) are respectively positioned by abutting against the adjacent sidewalls of the carbon fiber substrate. The bottom surface of the L-shaped block (150) is used to cover and seal the vacuum adsorption hole (130). The first displacement module (160) and the second displacement module (170) are respectively used to drive the L-shaped block (150) to translate along the X direction and the Y direction. The X direction and the Y direction are perpendicular to each other in the horizontal direction.

2. The engraving machine for engraving carbon fiber substrates according to claim 1, characterized in that, The bottom surface of the L-shaped block (150) is provided with a rubber pad (180), which is used to press against the top surface of the adsorption base (120) to seal the vacuum adsorption hole (130).

3. The engraving machine for engraving carbon fiber substrates according to claim 1, characterized in that, It also includes a cleaning mechanism (190), which includes a vacuum suction head (200), a third displacement module (210) and a first lifting module (220). The first displacement module (160) is used to drive the vacuum suction head (200) to move back and forth above the adsorption base (120). The first lifting module (220) is used to drive the vacuum suction head (200) to lift up and down. The vacuum suction head (200) is used to adsorb and clean the processing debris on the carbon fiber plate substrate, the processing debris on the L-shaped block (150) and the processing debris on the top surface of the adsorption base (120).

4. The engraving machine for engraving carbon fiber substrates according to claim 3, characterized in that, The changing mechanism (140) also includes a second lifting module (230), which is used to drive the L-shaped block (150) to rise and fall. When the third displacement module (210) drives the vacuum suction head (200) to move and absorb and clean the processing debris on the top surface of the conveyed suction base (120), the second lifting module (230) drives the L-shaped block (150) to rise and get away from the top surface of the suction base (120) to avoid the vacuum suction head (200).

5. The engraving machine for engraving carbon fiber substrates according to claim 4, characterized in that, The second lifting module (230) includes a first lifting seat (240) that is slidably connected to the frame (100) and a first cylinder (250) that drives the first lifting seat (240) to lift. The first lifting seat (240) lifts to drive the L-shaped block (150) to lift.

6. The engraving machine for engraving carbon fiber substrates according to claim 5, characterized in that, The first displacement module (160) includes a first translation seat (260) and a first screw (270), and the second displacement module (170) includes a second translation seat (280) and a second screw (290). The first translation seat (260) is horizontally slidably disposed on the first lifting seat (240). The first screw (270) is rotatably connected to the first lifting seat (240) and threadedly connected to the first translation seat (260). The second translation seat (280) is horizontally slidably disposed on the first translation seat (260). The second screw (290) is rotatably connected to the first translation seat (260) and threadedly connected to the second translation seat (280). The L-shaped block (150) is connected to the second translation seat (280).

7. The engraving machine for engraving carbon fiber substrates according to claim 6, characterized in that, A first handwheel (300) is provided at one end of the first screw (270).

8. The engraving machine for engraving carbon fiber substrates according to claim 6, characterized in that, A second handwheel (310) is provided at one end of the second screw (290).

9. A carving machine for carving carbon fiber substrates according to claim 3, characterized in that, The first lifting module (220) includes a second lifting seat (320), a third screw (330), and a first motor (340). The second lifting seat (320) is slidably connected to the frame (100) vertically. The third screw (330) is rotatably connected to the frame (100) and threadedly connected to the second lifting seat (320). The first motor (340) is mounted on the frame (100) and is used to drive the third screw (330) to rotate so that the third screw (330) drives the second lifting seat (320) to rise and fall. The third displacement module (210) is mounted on the second lifting seat (320), and the vacuum suction head (200) is mounted on the output end of the third displacement module (210).

10. A carving machine for carving carbon fiber substrates according to claim 9, characterized in that, The second displacement module (170) is configured as a second cylinder, which is mounted on the second lifting seat (320). The telescopic rod of the second cylinder is connected to the vacuum suction head (200). The second cylinder is used to drive the vacuum suction head (200) to move back and forth above the adsorption base (120) to adsorb processing debris.

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