Honeycomb plate anti-deformation carving machine with adjustable edge pressure

Abstract

This utility model discloses an adjustable edge-pressing honeycomb panel anti-deformation engraving machine in the field of CNC machining equipment technology. It includes a base, a worktable on the upper surface of the base, gantry frames fixedly installed on both sides of the base surface, a sliding plate seat installed on one side of the gantry frames, a machine head fixedly installed at the bottom of the sliding plate seat, and a connecting plate fixedly fitted on the lower outer side of the sliding plate seat. Multiple sets of electric push rods are circumferentially fixedly installed on the top of the connecting plate, and a connecting rod slides through the bottom of the connecting plate. Through a pressure sensor and an infrared imager, the pressure between the pressing block and the panel can be detected in real time, thereby controlling the operation of the electric push rods to compensate for and offset the cutting force of the machine head, reducing panel collapse and honeycomb structure tearing. Furthermore, during the engraving process, the infrared thermal imager can automatically detect changes in the temperature field and dynamically correct the pressure generated by the pressing block to prevent thermal deformation.

Description

Technical Field

[0001] This utility model belongs to the field of CNC machining equipment technology, specifically relating to an adjustable edge-pressing honeycomb panel anti-deformation engraving machine. Background Technology

[0002] From a processing principle perspective, engraving is a combination of drilling and milling. Engraving machines offer various data input modes to handle different needs. Computerized engraving machines are divided into two categories: laser engraving and mechanical engraving, both of which have high-power and low-power versions. Because engraving machines have a very wide range of applications, it's necessary to understand the most suitable application range for each type. Low-power machines are only suitable for making two-color boards, architectural models, small signs, and three-dimensional crafts, while engraving jade and metal requires a power of 1500W or higher. High-power engraving machines can perform the same tasks as low-power machines. Adjustable edge-pressing honeycomb panel anti-deformation engraving machines are best suited for large-scale cutting, relief carving, and engraving. They are mainly used for dynamic edge pressing of materials during processing to prevent deformation and are suitable for precision engraving of materials such as aluminum honeycomb panels and integrated ceilings.

[0003] Existing honeycomb panel engraving methods are prone to problems such as panel collapse, bursting holes, and incomplete cutting. Traditional engraving machines lack the ability to dynamically suppress local deformation of materials. Sheet metal bending devices (such as CN202322134194.1) have problems such as insufficient springback control and positioning offset risk. Furthermore, the existing engraving machine edge pressing mechanism is mostly fixed and cannot adapt to the pressure requirements of different thicknesses or honeycomb structures, resulting in warping and deformation after processing. Therefore, we propose an adjustable edge pressing honeycomb panel anti-deformation engraving machine. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable edge-pressing honeycomb panel anti-deformation engraving machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable edge-pressing honeycomb panel anti-deformation engraving machine, comprising a base, a worktable provided on the upper surface of the base, gantry frames fixedly installed on both sides of the surface of the base, a slide plate seat installed on one side of the surface of the gantry frames, a machine head fixedly installed at the bottom end of the slide plate seat, a connecting plate fixedly sleeved on the lower outer side of the slide plate seat, multiple sets of electric push rods fixedly installed circumferentially on the top end of the connecting plate, a connecting rod slidably passing through the bottom end of the connecting plate, the bottom output end of the electric push rod being fixedly connected to the top end of the connecting rod, a sliding rod being slidably passing through the inner side of the connecting rod, a spring sleeved on the outer side of the sliding rod, the top end of the spring being fixedly connected to the bottom end of the connecting rod, a fixed seat fixedly connected to the bottom end of the sliding rod, a pressure block provided below the fixed seat, and a pressure sensor embedded in the bottom surface of the pressure block.

[0006] Preferably, a V-shaped groove is provided on the inner side of the fixing seat, a locking block is slidably sleeved on the inner side of the V-shaped groove, and a pressure block is fixedly installed at the bottom end of the locking block.

[0007] Preferably, a support frame is fixedly connected to the outer side of the skateboard seat, and an infrared thermal imager is installed at the bottom of the support frame.

[0008] Preferably, a fixing frame is symmetrically fixedly installed on both sides of the upper part of the base, a cylinder is fixedly installed on the outside of the fixing frame, a connecting shaft is slidably passed through the inner surface of the fixing frame, one end of the connecting shaft is fixedly connected to the output end of the cylinder, and a positioning block is fixedly connected to the end of the connecting shaft.

[0009] Preferably, a protective pad is fixedly adhered to one side surface of the positioning block.

[0010] Preferably, support columns are symmetrically fixed at the four corners of the bottom of the base, and a background control center is installed on the outer side of the base.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up several independent pressure units, electric push rods are used to drive the pressure blocks to move downwards, and they are arranged around the machine head. The pressure at a single point can be adjusted in real time by operating the electric push rods.

[0012] 2. By using pressure sensors and infrared imagers, the pressure between the pressure block and the sheet material can be detected in real time. This allows for the control of the electric push rod to compensate for and offset the cutting force of the machine head, reducing panel collapse and honeycomb structure tearing. Furthermore, during the engraving process, the infrared thermal imager can automatically detect changes in the temperature field and dynamically correct the pressure generated by the pressure block to prevent thermal deformation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the present invention. Figure 3 This is a schematic diagram of the head structure of this utility model; Figure 4 This is a schematic diagram of the fixing base structure of this utility model.

[0014] In the diagram: 1. Base; 2. Workbench; 3. Gantry frame; 4. Slide plate seat; 5. Machine head; 6. Connecting plate; 7. Electric push rod; 8. Connecting rod; 9. Slide rod; 10. Spring; 11. Fixed seat; 12. V-groove; 13. Clamping block; 14. Pressure block; 15. Pressure sensor; 16. Support frame; 17. Infrared thermal imager; 18. Fixed frame; 19. Cylinder; 20. Connecting shaft; 21. Positioning block; 22. Protective pad; 23. Back-end control center; 24. Support column. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 This utility model provides a technical solution: an adjustable edge-pressing honeycomb panel anti-deformation engraving machine, including a base 1, a worktable 2 on the upper surface of the base 1, a gantry frame 3 fixedly installed on both sides of the surface of the base 1, a slide plate seat 4 installed on one side of the surface of the gantry frame 3, a machine head 5 fixedly installed at the bottom end of the slide plate seat 4, a connecting plate 6 fixedly installed on the lower outer side of the slide plate seat 4, multiple sets of electric push rods 7 fixedly installed circumferentially on the top end of the connecting plate 6, a connecting rod 8 slidably passing through the bottom end of the connecting plate 6, the bottom output end of the electric push rod 7 fixedly connected to the top end of the connecting rod 8, a sliding rod 9 slidably passing through the inner side of the connecting rod 8, a spring 10 sleeved on the outer side of the sliding rod 9, the top end of the spring 10 fixedly connected to the bottom end of the connecting rod 8, a fixed seat 11 fixedly connected to the bottom end of the sliding rod 9, a pressure block 14 provided below the fixed seat 11, and a pressure sensor 15 embedded in the bottom surface of the pressure block 14.

[0017] Specifically, a V-shaped groove 12 is provided on the inner side of the fixed base 11, and a locking block 13 is slidably sleeved on the inner side of the V-shaped groove 12. A pressure block 14 is fixedly installed at the bottom end of the locking block 13.

[0018] Specifically, a support frame 16 is fixedly connected to the outer side of the skateboard base 4, and an infrared thermal imager 17 is installed at the bottom of the support frame 16.

[0019] Specifically, a fixing frame 18 is symmetrically fixedly installed on both sides of the upper part of the base 1. A cylinder 19 is fixedly installed on the outside of the fixing frame 18. A connecting shaft 20 is slidably passed through the inner surface of the fixing frame 18. One end of the connecting shaft 20 is fixedly connected to the output end of the cylinder 19, and a positioning block 21 is fixedly connected to the end of the connecting shaft 20.

[0020] Specifically, a protective pad 22 is fixedly adhered to one side surface of the positioning block 21.

[0021] Specifically, support columns 24 are symmetrically fixed at the four corners of the bottom of the base 1, and a back-end control center 23 is installed on the outer side of the base 1.

[0022] In this embodiment, the processing plate is placed above the worktable 2. The operation of the cylinder 19 drives the connecting shaft 20 to move. The movement of the connecting shaft 20 causes the positioning block 21 at the end to clamp and fix the side of the plate. The protective pad 22 improves the protection effect of the plate. When the machine head 5 is in contact with the surface of the plate but not being processed, the operation of the electric push rod 7 drives the connecting rod 8 and the sliding rod 9 to move downward. The downward movement of the connecting rod 8 causes the pressure block 14 to descend, thereby performing annular pressing on the surface of the plate in the radial direction of the machine head 5, thereby improving the positioning effect of the processing part of the machine head 5. The spring 1 is also used to achieve this. The pressure block 14 is easy to adjust vertically and has an automatic reset effect. By setting the snap-fit ​​pressure block 14, different materials such as polyurethane and ceramic can be replaced according to different contact surface materials to adapt to different honeycomb panel types. Through the pressure sensor 15 and infrared thermal imager 17, the pressure between the pressure block 14 and the board can be detected in real time, thereby controlling the operation of the electric push rod 7 to compensate and offset the cutting force of the machine head 5, reducing panel collapse and honeycomb structure tearing. In addition, during the engraving process, the infrared thermal imager 17 can automatically detect temperature field changes and dynamically correct the pressure generated by the pressure block 14 to prevent thermal deformation.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. 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 limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable edge-pressing honeycomb panel anti-deformation engraving machine, comprising a base (1), characterized in that: A workbench (2) is provided on the upper surface of the base (1). A gantry frame (3) is fixedly installed on both sides of the surface of the base (1). A slide seat (4) is installed on one side of the surface of the gantry frame (3). A machine head (5) is fixedly installed at the bottom of the slide seat (4). A connecting plate (6) is fixedly installed on the lower outer side of the slide seat (4). Multiple sets of electric push rods (7) are fixedly installed around the top of the connecting plate (6). A connecting rod (8) is slidably passed through the bottom of the connecting plate (6). The bottom output end of the electric push rod (7) is fixedly connected to the top end of the connecting rod (8). The inner side of the connecting rod (8) is limited and slidably fitted with a slide rod (9). The outer side of the slide rod (9) is fitted with a spring (10). The top end of the spring (10) is fixedly connected to the bottom end of the connecting rod (8). The bottom end of the slide rod (9) is fixedly connected with a fixed seat (11). A pressure block (14) is provided below the fixed seat (11). A pressure sensor (15) is embedded in the bottom surface of the pressure block (14).

2. The adjustable edge-pressing honeycomb panel anti-deformation engraving machine according to claim 1, characterized in that: The inner side of the fixed base (11) is provided with a V-shaped groove (12), and a locking block (13) is slidably sleeved on the inner side of the V-shaped groove (12). A pressure block (14) is fixedly installed at the bottom end of the locking block (13).

3. The adjustable edge-pressing honeycomb panel anti-deformation engraving machine according to claim 1, characterized in that: A support frame (16) is fixedly connected to the outer side of the slide base (4), and an infrared thermal imager (17) is installed at the bottom of the support frame (16).

4. The adjustable edge-pressing honeycomb panel anti-deformation engraving machine according to claim 1, characterized in that: A fixing frame (18) is symmetrically fixed on both sides of the upper part of the base (1). A cylinder (19) is fixedly installed on the outside of the fixing frame (18). A connecting shaft (20) is slidably passed through the inner surface of the fixing frame (18). One end of the connecting shaft (20) is fixedly connected to the output end of the cylinder (19). A positioning block (21) is fixedly connected to the end of the connecting shaft (20).

5. The adjustable edge-pressing honeycomb panel anti-deformation engraving machine according to claim 4, characterized in that: A protective pad (22) is fixedly adhered to one side surface of the positioning block (21).

6. The adjustable edge-pressing honeycomb panel anti-deformation engraving machine according to claim 1, characterized in that: Support columns (24) are symmetrically fixed at the four corners of the bottom of the base (1), and a background control center (23) is installed on the outer side of the base (1).

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