Numerical control carving machine applied to wood product processing

Abstract

The utility model discloses a numerical control carving machine applied to wood product processing. The numerical control carving machine comprises a material storage box body, the fourth linear module is arranged at the end of the material storage box body, a lifting plate is installed on a movable sliding table of the fourth linear module, and the lifting plate is arranged in the material storage box body and used for lifting materials to the designated height; the plate feeding device has the advantages that plates are stacked in the box body with the top open, a plurality of plates can be loaded at a time, working efficiency is improved, continuous machining procedures can be achieved through reciprocating plate lifting and fixing operation, and the plate feeding device is simple in structure, convenient to operate and high in practicability. Once the upper-layer plate is engraved, the lifting air cylinder and the pushing plate are matched with the first linear module to push away the top plate, the lower-layer plate can be lifted to the fixed position to be machined, the whole machining process is continuous and smooth, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, and specifically relates to a numerical control engraving machine applied to wood processing. Background Art

[0002] When processing wood products, it is necessary to treat the wood surface, including trimming, sanding, planing, etc., to ensure that the surface of the wood products is smooth, flat, and meets the accuracy and texture requirements of the design. Then, engraving and decoration of the wood products can be carried out, which can be done by manual engraving, mechanical engraving, etc., to endow the wood products with more artistry and decoration. When engraving, a numerical control engraving machine is a common engraving device, which can perform precise engraving according to preset design patterns and programs. It can achieve complex engraving effects, including multiple techniques such as relief carving, intaglio carving, and through carving. In the existing engraving equipment, it is necessary to load and unload the plates one by one, and it is impossible to automatically switch the materials to be processed, so the corresponding work efficiency cannot be improved. Content of the Utility Model

[0003] The purpose of the utility model is to provide a numerical control engraving machine applied to wood processing, so as to solve the problems put forward in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A numerical control engraving machine applied to wood processing, comprising:

[0005] A storage bin with a limit pressing plate at the top;

[0006] A fourth linear module, which is placed at the end of the storage bin. A lifting plate is installed on the moving slide of the fourth linear module, and the lifting plate is placed inside the storage bin for lifting the material to a specified height;

[0007] A limit adjustment component, which is placed inside the storage bin. The limit adjustment component includes an end limit plate located inside the storage bin and symmetrically arranged side limit plates;

[0008] A gantry, which slides on the top of the storage bin. A carving head and a driving part for driving the carving head to move are installed on the side of the gantry;

[0009] A lifting cylinder, which is placed on one side of the gantry. The output end of the lifting cylinder is fixedly connected with a pushing plate for cooperating with the gantry to push the material for discharging.

[0010] Preferably, double-axis cylinders are fixedly connected to both sides of the top of the storage bin, and the limit pressing plate is fixedly connected to the output end of the double-axis cylinder.

[0011] Preferably, a plurality of conveying rollers are rotatably connected symmetrically about the lifting plate at the bottom of the inner wall of the storage box body.

[0012] Preferably, the bottom of the side limiting plate is slidably connected to the conveying roller, and adjusting screws are threadedly connected to the middle parts of the storage box bodies, and the ends of the adjusting screws are rotatably connected to the side limiting plates.

[0013] Preferably, one end of the storage box body close to the fourth linear module is fixedly connected with a limiting air cylinder, and the output end of the limiting air cylinder is fixedly connected with an end limiting plate.

[0014] Preferably, a first linear module is fixedly connected to the outside of the storage box body, and the moving slide of the first linear module is fixedly connected to one end of the gantry.

[0015] Preferably, a support plate is fixedly connected to one side of the gantry, and the lifting air cylinder is fixedly connected to the top of the support plate.

[0016] Preferably, the driving part includes a second linear module horizontally and fixedly connected to one side of the gantry. A third linear module is vertically installed on the moving slide of the second linear module, and the engraving head is fixedly connected to the moving slide of the third linear module.

[0017] Preferably, a feeding port is arranged at one end of the storage box body, and a box door is rotatably connected to one side of the feeding port.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: The plates can be stacked in the box body with an opening at the top, and multiple plates can be loaded at one time, improving the working efficiency. The linear module at the bottom drives the plates to lift to the designated position, realizing automatic plate switching and positioning, and further improving the production efficiency; Through the cyclic plate lifting and fixing operations, a continuous processing process can be realized. Once the upper-layer plate is engraved, the lifting air cylinder and the pushing plate cooperate with the first linear module to push the top plate away, and the lower-layer plate can be lifted to the fixed position for processing, making the whole processing process continuous and smooth, and greatly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the present utility model;

[0020] Figure 2 It is a schematic structural diagram of the present utility model during blanking;

[0021] Figure 3 It is a schematic structural diagram of the fourth linear module of the present utility model;

[0022] Figure 4 It is a schematic structural diagram of the interior of the storage box body of the present utility model.

[0023] In the figure: 1. Storage bin body; 2. Conveyor roller; 3. Side limit plate; 4. Lifting plate; 5. End limit plate; 6. Limit cylinder; 7. Adjusting screw; 8. Double-axis cylinder; 9. Limit pressing plate; 10. Gantry; 11. First linear module; 12. Second linear module; 13. Third linear module; 14. Engraving head; 15. Fourth linear module; 16. Support plate; 17. Lifting cylinder; 18. Pushing plate; 19. Box door. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figure 1 、 2 As shown in FIGS. 3 and 4, the present invention provides a technical solution: a numerically controlled engraving machine applied to wood product processing, including: a storage bin body 1 with a limit pressing plate 9 provided at the top;

[0026] The fourth linear module 15 is fixedly connected to the outer end of the storage bin body 1. A lifting plate 4 is installed on the moving slide of the fourth linear module 15. The lifting plate 4 is placed inside the storage bin body 1. A chute for the lifting plate 4 to lift and lower is provided at the end of the storage bin body 1, which is used to lift the material to a specified height; a limit adjustment assembly is placed inside the storage bin body 1. The limit adjustment assembly includes an end limit plate 5 located inside the storage bin body 1 and symmetrically arranged side limit plates 3; the gantry 10 slides on the top of the storage bin body 1. Slide rods are fixedly connected to both sides of the storage bin body 1. A sliding sleeve is slidably sleeved on the outer side of the slide rod. The sliding sleeve is installed and connected to the gantry 10 by bolts. An engraving head 14 and a driving part for driving the movement of the engraving head 14 are installed on the side of the gantry 10. The engraving head 14 includes a driving motor, a main shaft, and a tool clamping system. Among them, the driving motor drives the main shaft to drive the tool to rotate. The main shaft is responsible for rotating the tool and engraving on the surface of the wood board. The tool clamping system is used to clamp the engraving tool to ensure its stable installation on the main shaft; the lifting cylinder 17 is placed on one side of the gantry 10. The output end of the lifting cylinder 17 is fixedly connected to a pushing plate 18, which is used to cooperate with the gantry 10 to push the material to unload.

[0027] It should be noted that the present utility model is also provided with an operation panel and a control system. The control system is responsible for controlling the movement of the engraving head and the engraving process. It can receive computer numerical control instructions and control parameters such as the rotation speed of the main shaft and the movement trajectory of the tool to achieve precise engraving operations. During operation, the distance between the two side limit plates 3 is adjusted according to the width of the board, so that the side limit plates 3 limit the board. Open the box door 19, vertically stack the boards to be processed and put them into the storage box body 1, close the box door 19, drive the end limit plate 5 to push one end of the box through the limit cylinder 6, so as to achieve multi-angle limitation of the board. The double-axis cylinder 8 drives the limit pressing plate 9 to extend to limit the top of the storage box body 1. The fourth linear module 15 drives the board to move upward through the lifting plate 4, so that the board at the topmost position is higher than the top of the storage box body 1 and contacts the limit pressing plate 9. Under the up and down extrusion action, the board is extruded and fixed. Drive the engraving head 14 to work through the first linear module 11, the second linear module 12 and the third linear module 13. After engraving is completed, the double-axis cylinder 8 drives the limit pressing plate 9 to retract, and the fourth linear module 15 drives the bottom of the top board to be flush with the height of the storage box body 1. The lifting cylinder 17 drives the support plate 16 to descend, and drives the support plate 16 to push the board to one end through the first linear module 11 and the gantry 10 for blanking. The boards can be stacked in the box with an open top, and multiple boards can be loaded at one time, improving work efficiency. The linear module at the bottom drives the board to lift to a specified position, realizing automatic board switching and positioning, and further improving production efficiency; through the repeated board lifting and fixing operations, a continuous processing flow can be realized. Once the upper board is engraved, the lifting cylinder 17 and the pushing plate 18 cooperate with the first linear module 11 to push the top board away, and the lower board can be lifted to the fixed position for processing, making the whole processing process continuous and smooth, and greatly improving production efficiency.

[0028] Please refer to Figure 1 、 4 As shown, on both sides of the top of the storage box body 1, a double-axis cylinder 8 is fixedly connected, and the limit pressing plate 9 is fixedly connected to the output end of the double-axis cylinder 8.

[0029] It should be noted that on both sides of the top of the storage box body of the present utility model, a double-axis cylinder 8 is fixedly connected, and the limit pressing plate 9 is fixedly connected to the output end of the double-axis cylinder 8. The double-axis cylinder 8 drives the limit pressing plate 9 to move from the side to the middle of the storage box body 1, and the limit pressing plate 9 is of an inverted L-shaped structure, so that the limit pressing plate can limit the board from the top, thereby ensuring the stable position of the board during the processing process. With the cooperation of the bottom pushing, the double-axis cylinder 8 drives the limit pressing plate 9 to extrude and fix the board, so as to ensure that the board will not move or shake during the processing process.

[0030] Please refer to Figure 4As shown in the figure, a plurality of conveying rollers 2 are symmetrically and rotatably connected to the bottom of the inner wall of the storage box body 1 with respect to the lifting plate 4.

[0031] It should be noted that in the present utility model, a plurality of conveying rollers 2 are rotatably arranged at the bottom of the inner wall of the storage box body. A plurality of them are arranged in an orderly manner to form a conveying system. This conveying system can push the stacked plates from the side feeding port into the storage box body, and more labor-savingly convey the plates to the designated position.

[0032] Please refer to Figure 1 、 4 As shown in the figure, the bottom of the side limiting plate 3 is slidably connected to the conveying roller 2, and adjusting screws 7 are threadedly connected to the middle of the storage box body 1. The end of the adjusting screw 7 is rotatably connected to the side limiting plate 3. One end of the storage box body 1 close to the fourth linear module 15 is fixedly connected with a limiting air cylinder 6, and the output end of the limiting air cylinder 6 is fixedly connected with an end limiting plate 5.

[0033] It should be noted that in the present utility model, adjusting screws 7 are threadedly connected to the middle of the storage box body 1, and the end of the adjusting screw 7 is rotatably connected to the side limiting plate 3. By rotating the adjusting screw 7, the position of the side limiting plate 3 can be adjusted to adapt to the widths of different plates, ensuring that the side limiting plate 3 can accurately limit the plates. One end of the storage box body 1 close to the fourth linear module 15 is fixedly connected with a limiting air cylinder 6, and the output end of the limiting air cylinder 6 is fixedly connected with an end limiting plate 5. When positioning the plates, the limiting air cylinder 6 pushes the end limiting plate 5 to push from one end, so as to make the plates fit with one end inside the storage box body 1, ensuring the stable position of the plates.

[0034] Please refer to Figure 2 As shown in the figure, a first linear module 11 is fixedly connected to the outside of the storage box body 1. The moving slide of the first linear module 11 is fixedly connected to one end of the gantry 10. A support plate 16 is fixedly connected to one side of the gantry 10, and a lifting air cylinder 17 is fixedly connected to the top of the support plate 16.

[0035] It should be noted that in the present utility model, the first linear module 11 drives the gantry 10 to slide along the outside of the storage box body through the moving slide, so that the gantry 10 can move along the Y-axis direction. After processing, the lifting air cylinder 17 drives the pushing plate 18 to move downward, so that the pushing plate 18 abuts against one end of the plate. The first linear module 11 drives the pushing plate 18 to move through the gantry 10, so as to push the plate to one end.

[0036] Please refer to Figure 1 、 3 As shown in FIGS.

[0037] It should be noted that the second linear module 12 of the present utility model is horizontally installed on one side of the gantry 10. The moving slide and the third linear module 13 drive the engraving head 14 to move along the X-axis direction, and the third linear module 13 drives the engraving head 14 to move along the Z-axis direction. With the cooperation of the first linear module 11 and the gantry 10, the engraving head moves along the X, Y, and Z axes to complete engraving, realizing an automated engraving process.

[0038] Please refer to Figure 4 As shown, a feeding port is provided at one end of the storage box body 1, and a box door 19 is rotatably connected to one side of the feeding port.

[0039] It should be noted that the feeding port of the present utility model is located at one end of the storage box body, which is convenient for the staff to add the plate into the storage box body through this opening. A box door 19 is rotatably connected to one side of the feeding port. The box door 19 can be conveniently opened and closed. When feeding is required, the staff can open the box door 19 and add the plate into the storage box body; after feeding is completed, the box door 19 can be closed to ensure that the plates inside the storage box body will not accidentally fall out.

[0040] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0041] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0042] In the present utility model, unless otherwise clearly specified and defined, the terms "installation", "setting", "connection", "fixation", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0043] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC engraving machine used for wood product processing, characterized in that: include: A material storage box (1) with a limit pressing plate (9) disposed on the top; A fourth linear module (15), the fourth linear module (15) is placed at the end of the material storage box (1), a lifting plate (4) is installed on the movable slide of the fourth linear module (15), and the lifting plate (4) is placed inside the material storage box (1) and is used to lift the material to a specified height; A limit adjustment component, the limit adjustment component is placed inside the material storage box (1), and the limit adjustment component comprises an end limit plate (5) located inside the material storage box (1) and side limit plates (3) arranged symmetrically; A gantry (10), the gantry (10) is slidably placed on the top of the material storage box (1), and the side of the gantry (10) is equipped with an engraving head (14) and a driving part for driving the engraving head (14) to move; A lifting cylinder (17) is disposed on one side of the gantry (10), and a push plate (18) is fixedly connected to the output end of the lifting cylinder (17) for cooperating with the gantry (10) to push the material to be discharged.

2. According to claim 1, a CNC engraving machine for wood product processing is characterized in that: A double-axis cylinder (8) is fixedly connected to both sides of the top of the material storage box (1), and the limit pressure plate (9) is fixedly connected to the output end of the double-axis cylinder (8).

3. The CNC engraving machine for wood product processing according to claim 1, characterized in that: The bottom of the inner wall of the material storage box (1) is connected to a plurality of conveying rollers (2) so as to rotate symmetrically with respect to the lifting plate (4).

4. The CNC engraving machine for wood product processing according to claim 3 is characterized in that: The bottom of the side limit plate (3) is slidably connected to the conveying roller (2), and the middle of the material storage box (1) is threadedly connected to an adjusting screw (7), and the end of the adjusting screw (7) is rotatably connected to the side limit plate (3).

5. The CNC engraving machine for wood product processing according to claim 1 is characterized in that: One end of the material storage box (1) close to the No. 4 linear module (15) is fixedly connected to a limit cylinder (6), and the output end of the limit cylinder (6) is fixedly connected to the end limit plate (5).

6. The CNC engraving machine for wood product processing according to claim 1, characterized in that: A first linear module (11) is fixedly connected to the outer side of the material storage box (1), and a movable slide of the first linear module (11) is fixedly connected to one end of the gantry (10).

7. The CNC engraving machine for wood product processing according to claim 6 is characterized in that: A support plate (16) is fixedly connected to one side of the gantry (10), and the lifting cylinder (17) is fixedly connected to the top of the support plate (16).

8. The CNC engraving machine for wood product processing according to claim 1, characterized in that: The driving unit comprises a No. 2 linear module (12) horizontally fixed to one side of the gantry (10), a No. 3 linear module (13) is vertically installed on the movable slide of the No. 2 linear module (12), and the engraving machine head (14) is fixed to the movable slide of the No. 3 linear module (13).

9. The CNC engraving machine for wood product processing according to claim 1, characterized in that: A feeding port is provided at one end of the material storage box (1), and a box door (19) is rotatably connected to one side of the feeding port.

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