Double-station five-axis numerical control wood processing equipment

Abstract

The utility model relates to the technical field of wood processing equipment, and provides double-station five-axis numerical control wood processing equipment which comprises a lathe bed. The vacuum adsorption platform is mounted between the left platform shaft bracket and the right platform shaft bracket; the a-axis motor is mounted on the left platform shaft bracket or the right platform shaft bracket through a shaft body and is connected with the vacuum adsorption platform; the left y-axis sliding assembly and the right y-axis sliding assembly are fixedly installed on the lathe bed, and the gantry support is erected above the lathe bed; the x-axis guide rail and the x-axis gear rack are arranged in a matched manner and are mounted on a cross beam of the gantry bracket; an x-axis motor is mounted in the x-direction moving part, and the x-axis motor is connected with the x-axis gear rack in a matched mode; a Z-axis air cylinder and a Z-axis guide rail are arranged on the x-direction moving part; and the carving processing part is connected with the z-axis air cylinder and is in sliding connection with the z-axis guide rail. According to the technical scheme, two products can be machined through one-time calibration, machining efficiency is improved, meanwhile, errors generated by repeated calibration are reduced, and machining precision is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of wood processing equipment, and more specifically, to a dual-station five-axis CNC wood processing equipment. Background Technology

[0002] In related technologies, for curved surface carving of wood, a relatively fixed workstation is generally set up, and the carving is carried out by moving and rotating the carving head. This approach has the following technical drawbacks:

[0003] (1) Each time a product is processed, it needs to be recalibrated. On the one hand, this prolongs the processing time, and on the other hand, the number of calibrations can easily affect the processing accuracy of the equipment.

[0004] (2) The precision of the moving and rotating engraving head is low, and there are certain blind spots in the processing. Some curved surfaces cannot be automatically processed. Utility Model Content

[0005] This utility model aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0006] Therefore, one objective of this utility model is to provide a dual-station five-axis CNC wood processing equipment. Through the design of a vacuum adsorption platform, it realizes two processing surfaces on the same motion axis, and two products can be processed in one calibration, which greatly improves processing efficiency and reduces the errors caused by repeated calibration, thus greatly improving processing accuracy.

[0007] To achieve the above objectives, the present invention provides a dual-station five-axis CNC wood processing equipment, comprising: a bed; a left platform axis support and a right platform axis support, fixedly mounted on the bed; a vacuum adsorption platform, mounted between the left platform axis support and the right platform axis support; an A-axis motor, mounted on the left platform axis support or the right platform axis support via a shaft and connected to the vacuum adsorption platform to control the rotation of the vacuum adsorption platform; and a left Y-axis sliding assembly and a right Y-axis sliding assembly, fixedly mounted on the bed and located on both sides of the vacuum adsorption platform; and a [missing information - likely a specific component or component]. A gantry support is mounted above the left and right y-axis sliding components, with the left and right gantry columns on either side respectively installed on the left and right y-axis sliding components. An x-axis guide rail and x-axis gear rack are mounted on the crossbeam of the gantry support. An x-axis moving component houses an x-axis motor, which is connected to the x-axis gear rack. A Z-axis cylinder and Z-axis guide rail are mounted on the x-axis moving component. An engraving component is connected to the Z-axis cylinder and slidably connected to the Z-axis guide rail, allowing it to move up and down under the push of the Z-axis cylinder.

[0008] Preferably, the engraving processing component includes a support component that is connected to the z-axis cylinder and the z-axis guide rail, a b-axis motor mounted on the support component, and a drill connected to the b-axis motor, wherein the b-axis motor controls the rotation of the drill.

[0009] Preferably, the dual-station five-axis CNC wood processing equipment also includes a tool magazine, which is disposed on the machine bed and located behind the vacuum adsorption platform. A tool magazine cylinder is installed in the tool magazine, and a tool assembly component is installed at the front end of the tool magazine cylinder.

[0010] Preferably, both the left y-axis sliding assembly and the right y-axis sliding assembly include: a support frame mounted on the bed; a y-axis slide rail disposed on the support frame; and a y-axis gear rack that cooperates with the y-axis slide rail, wherein the y-axis gear rack is connected to a y-axis motor installed inside the left or right gantry column.

[0011] Preferably, the dual-station five-axis CNC wood processing equipment further includes: an outer shell, which is mounted on the bed and surrounds the mounting components on the bed inside.

[0012] The dual-station, five-axis CNC wood processing equipment proposed in this utility model has the following beneficial technical effects:

[0013] (1) The dual-station five-axis CNC wood processing equipment proposed in this utility model realizes two processing surfaces on the same motion axis through the design of vacuum adsorption platform, etc., and can process two products with one calibration, which greatly improves the processing efficiency.

[0014] (2) The dual-station five-axis CNC wood processing equipment proposed in this utility model is designed with a vacuum adsorption platform, etc. Both sides of the vacuum adsorption platform can be used as processing stations. After the wood on one side is processed, the vacuum adsorption platform can be flipped over to process the wood on the other side, which reduces the number of calibrations, reduces the error caused by recalibration, and greatly improves the processing accuracy.

[0015] (3) The dual-station five-axis CNC wood processing equipment proposed in this utility model realizes the rotation of the product's A-axis through the design of a vacuum adsorption platform, etc. The carving cutter head only needs to rotate the B-axis, without the need for A-axis rotation design. On the one hand, this makes the overall structure design of the equipment reasonable and reliable, and on the other hand, it helps to improve the processing accuracy.

[0016] (4) The present invention proposes a dual-station five-axis CNC wood processing equipment, which realizes five-axis control of X-axis, Y-axis, Z-axis, A-axis and B-axis. Moreover, the left and right rotation of the b-axis is realized by the drilling machine, and the front and back rotation of the a-axis is realized by the vacuum adsorption platform, which further reduces the processing dead angle, improves the processing accuracy and stability, reduces the vibration caused by mechanical movement during processing, and broadens the application range of the equipment, enabling various types of wood curved surface carving processing.

[0017] Additional aspects and advantages of this invention will be set forth 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

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 A schematic diagram of the structure of a dual-station five-axis CNC wood processing equipment according to an embodiment of the present invention is shown;

[0020] Figure 2 A schematic diagram of the structure of a dual-station five-axis CNC wood processing equipment according to an embodiment of the present invention is shown;

[0021] Figure 3 It shows Figure 2 A schematic diagram of the main structure of a dual-station five-axis CNC wood processing equipment;

[0022] Figure 4 It shows Figure 2 Top view of a dual-station, five-axis CNC wood processing equipment;

[0023] Figure 5 It shows Figure 2 A side view of a dual-station, five-axis CNC wood processing equipment.

[0024] Figure 6 It shows Figure 2 Rear view structural diagram of a dual-station five-axis CNC wood processing equipment;

[0025] Figure 7 It shows Figure 2 A schematic diagram of the vacuum adsorption platform of a dual-station five-axis CNC wood processing equipment.

[0026] in, Figures 1 to 7 The correspondence between the reference numerals and components in the attached drawings is as follows:

[0027] 102 Bed, 104 Left Platform Axis Support, 106 Right Platform Axis Support, 108 Vacuum Adsorption Platform, 110 A-axis Motor, 112 Left Y-axis Sliding Assembly, 1122 Support Frame, 1124 Y-axis Slide Rail, 1126 Y-axis Gear Rack, 1128 Y-axis Motor, 114 Right Y-axis Sliding Assembly, 116 Gantry Support, 118 Left Gantry Column, 120 Right Gantry Column, 122 X-axis Guide Rail, 124 X-axis Gear Rack, 126 X-axis Moving Component, 128 X-axis Motor, 130 Z-axis Cylinder, 132 Z-axis Guide Rail, 134 Engraving Processing Component, 136 Support Component, 138 B-axis Motor, 140 Drill Rig, 142 Tool Magazine, 144 Tool Magazine Cylinder, 146 Tool Assembly Component, 148 Housing. Detailed Implementation

[0028] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] 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. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0030] The following is combined with Figures 1 to 7 A specific description is provided of a dual-station five-axis CNC wood processing equipment according to an embodiment of the present invention.

[0031] like Figures 1 to 7 As shown, a dual-station five-axis CNC wood processing equipment according to an embodiment of this utility model includes: a bed 102, a vacuum adsorption platform 108, a gantry support 116, and a carving processing component 134, etc. A left platform axis support 104 and a right platform axis support 106, which are configured to work together, are fixedly installed on the bed 102. The vacuum adsorption platform 108 is installed on the left platform axis support 104 and the right platform axis support 106. An a-axis motor 110 is installed on the left platform axis support 104 or the right platform axis support 106 via a shaft and is connected to the vacuum adsorption platform 108. The a-axis motor 110 controls the vacuum adsorption platform 108 to rotate 180° and rotate the b-axis during processing. Figure 7As shown, the vacuum adsorption platform 108 is rectangular in shape. Wood can be adsorbed by vacuum on its two symmetrical large planes. The wood on both sides is centrally symmetrical along the entire rotation axis, and the processing data required for the wood on both sides is exactly the same. After processing one product, it only needs to be rotated 180 degrees to bring up the unprocessed wood. No additional data modification or adjustment is required before processing can begin, improving processing efficiency and precision. The left y-axis sliding assembly 112 and right y-axis sliding assembly 114 are fixedly installed on the bed 102 on both sides of the vacuum adsorption platform 108. The gantry bracket 116 is mounted above the left y-axis sliding assembly 112 and right y-axis sliding assembly 114, with the left gantry column 118 and right gantry column 120 on either side mounted on the left y-axis sliding assembly 112 and right y-axis sliding assembly 114, respectively. This allows the gantry bracket 116 and the components mounted on it to move back and forth along the y-axis. An x-axis guide rail 122 and an x-axis gear rack 124 are mounted on the crossbeam of the gantry bracket 116. An x-axis moving component 126 houses an x-axis motor 126, which is connected to the x-axis gear rack 124, allowing the x-axis moving component 126 to move left and right along the x-axis on the crossbeam of the gantry bracket 116. A z-axis cylinder 130 and a z-axis guide rail 132 are mounted on the x-axis moving component 126. The engraving component 134 is connected to the z-axis cylinder 130 and slidably connected to the z-axis guide rail 132, allowing the engraving component 134 to move up and down under the push of the z-axis cylinder 130. This structural design enables the adjustment of the x, y, and z-axis positions of the engraving component 134.

[0032] Furthermore, such as Figure 2 and Figure 3 As shown, the carving and processing component 134 includes a support component 136 that is connected to the z-axis cylinder 130 and the z-axis guide rail 132, a b-axis motor 138 mounted on the support component 136, and a drill 140 connected to the b-axis motor 138. The b-axis motor 138 controls the rotation of the drill 140. The drill 140 only needs to rotate left and right on the b-axis, while the a-axis rotation is achieved by the vacuum adsorption platform 108. This further reduces the processing dead angle, improves the processing accuracy and stability, reduces the vibration caused by mechanical movement during processing, and broadens the application range of the equipment, enabling the carving and processing of various curved wood surfaces.

[0033] Furthermore, such as Figures 2 to 6As shown, the dual-station five-axis CNC wood processing equipment also includes a tool magazine 142, which is mounted on the bed 102 and located behind the vacuum adsorption platform 108. A tool magazine cylinder 144 is installed in the tool magazine 142, and a tool assembly 146 is mounted at the front end of the cylinder 144. This facilitates tool changing during processing. The drill rig 140 is moved to a designated position near the tool magazine 142, and the tool magazine cylinder 144 pushes the tool assembly 146 forward for tool changing. After tool changing, the tool magazine cylinder 144 retracts the tool assembly 146.

[0034] Furthermore, such as Figure 2 and Figure 4 As shown, both the left y-axis sliding assembly 112 and the right y-axis sliding assembly 114 include: a support frame 1122 mounted on the bed 102; a y-axis slide rail 1124 mounted on the support frame 1122; and a y-axis gear rack 1126 that cooperates with the y-axis slide rail 1124. The y-axis gear rack 1126 is connected to a y-axis motor 1128 installed inside the left gantry column 118 or the right gantry column 120. Thus, the gantry support 116 can be moved back and forth along the y-axis by the cooperation of the y-axis motor 1128, the y-axis gear rack 1126, and the y-axis slide rail 1124.

[0035] Furthermore, such as Figure 1 As shown, the dual-station five-axis CNC wood processing equipment also includes: an outer casing 148, which is mounted on the bed 102 and encloses the mounting components on the bed 102 within it. This provides a certain level of protection.

[0036] This utility model proposes a dual-station five-axis CNC wood processing equipment, which realizes five-axis control of X-axis, Y-axis, Z-axis, A-axis and B-axis. Moreover, the left and right rotation of the B-axis is realized by the drilling machine 140, and the forward and backward rotation of the A-axis is realized by the vacuum adsorption platform 108. The A-axis rotation of the product is realized, and the carving cutter head only needs to rotate the B-axis, without the need for A-axis rotation design. The overall structure of the equipment is reasonably and reliably designed, with few processing dead angles and high processing accuracy.

[0037] The working process of the dual-station five-axis CNC wood processing equipment proposed in this utility model is as follows:

[0038] Two pieces of wood are fixed to the two sides of the vacuum adsorption platform 108 by vacuum adsorption, making the two pieces of wood centrally symmetrical; calibration is performed before processing; the x-axis motor 126, y-axis motor 1128, and z-axis motor are used to move the carving processing component 134 in the x, y, and z directions to achieve spatial position adjustment during processing. Specifically, during processing, the y-axis motor 1128 in the gantry column moves along the y-axis guide rail with the y-axis gear rack 1126 to achieve the required forward and backward movement. The x-axis motor 126 in the x-axis moving component 126 moves along the x-axis guide rail 122 with the x-axis gear rack 124 to achieve the required left and right movement. The z-axis cylinder 130 pushes the carving processing component 134 along the z-axis guide rail 132 to achieve the required up and down movement. The a-axis motor 110 works in conjunction with the vacuum adsorption platform 108. The system 08 achieves the forward and backward rotational movements required during processing. The B-axis motor 138 controls the rotation of the drill 140, achieving the left and right rotational movements needed during processing. Thus, various curved wood surface carvings are achieved through five-axis control (X, Y, Z, A, and B axes). If a tool change is required during processing, the drill 140 is moved to a designated position near the tool magazine 142, and the tool magazine cylinder 144 pushes the tool assembly 146 forward for tool changing. After tool changing, the tool magazine cylinder 144 retracts the tool assembly 146. After processing one side of the wood on the vacuum adsorption platform 108, it is reset to a horizontal position. The A-axis motor 110 controls the vacuum adsorption platform 108 to rotate 180° without calibration, directly processing the other side of the vacuum adsorption platform 108. After processing the wood on both sides of the vacuum adsorption platform 108, the material is unloaded, and this cycle repeats.

[0039] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation 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 unit 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.

[0041] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0042] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dual-station five-axis CNC wood processing equipment, characterized in that, include: Bed frame; The left and right platform shaft supports are fixedly installed on the bed; a vacuum adsorption platform is installed between the left and right platform shaft supports; an a-axis motor is installed on the left or right platform shaft support via a shaft and connected to the vacuum adsorption platform to control its rotation; a left and right y-axis sliding assemblies are fixedly installed on the bed and located on both sides of the vacuum adsorption platform; a gantry support is erected above the left and right y-axis sliding assemblies, and the left and right gantry columns on either side of the gantry support are respectively installed on the left and right y-axis sliding assemblies. An X-axis guide rail and an X-axis gear rack are mounted on the crossbeam of the gantry bracket; an X-axis moving component houses an X-axis motor, which is connected to the X-axis gear rack; a Z-axis cylinder and a Z-axis guide rail are mounted on the X-axis moving component; an engraving and processing component is connected to the Z-axis cylinder and slidably connected to the Z-axis guide rail, so as to move up and down under the push of the Z-axis cylinder.

2. The dual-station five-axis CNC wood processing equipment according to claim 1, characterized in that, The engraving processing component includes a support component that is connected to the z-axis cylinder and the z-axis guide rail, a b-axis motor mounted on the support component, and a drill connected to the b-axis motor, wherein the b-axis motor controls the rotation of the drill.

3. The dual-station five-axis CNC wood processing equipment according to claim 1, characterized in that, It also includes a tool magazine, which is disposed on the machine bed and located behind the vacuum adsorption platform. A tool magazine cylinder is installed in the tool magazine, and a tool assembly component is installed at the front end of the tool magazine cylinder.

4. The dual-station five-axis CNC wood processing equipment according to claim 1, characterized in that, Both the left and right y-axis sliding components include: a support frame mounted on the bed; a y-axis slide rail mounted on the support frame; and a y-axis gear rack that cooperates with the y-axis slide rail. The y-axis gear rack is connected to a y-axis motor installed inside the left or right gantry column.

5. The dual-station five-axis CNC wood processing equipment according to claim 1, characterized in that, Also includes: The outer shell covers and is installed on the bed frame, and surrounds the mounting components on the bed frame inside it.

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