Four-axis numerical control sawing and drilling integrated machining equipment

Abstract

The utility model relates to the technical field of wood processing, and provides four-axis numerical control drilling and sawing integrated processing equipment. A sawing device; a feeding device; the first X-axis gear rack is matched with the first X-axis sliding rail; the machining platform is erected on the first X-axis sliding rail; the first X-axis motor is connected with the first X-axis gear rack in a matched mode. A Y-axis sliding rail is arranged on the machining platform, and a Y-direction feeding device is erected on the Y-axis sliding rail; the gantry support is erected on the machining platform and provided with a second X-axis sliding rail. The X-direction moving device is in sliding connection with the second X-axis sliding rail; the Z-direction moving device is arranged on the X-direction moving device; the drilling machine device is in sliding connection with the Z-axis moving device; the material conveying air cylinder is mounted on the two supporting columns of the gantry bracket; the material conveying bracket is connected with the material conveying air cylinder; and the material conveying compression roller is mounted below the material conveying bracket. According to the technical scheme, the production process is simplified, the automation degree is improved, the production efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of wood processing technology, and more specifically, to a four-axis CNC sawing and drilling integrated processing equipment. Background Technology

[0002] In related technologies, sawing and milling of wood are performed using two processing devices. When sawing and milling wood, the wood is typically pushed under the milling cutter, and the cutting is done by controlling the movement of the cutter. When milling wood, generally only the drill bit or cutting tool contacts the wood. This presents the following technical drawbacks:

[0003] (1) A single processing equipment can only perform a relatively simple function such as sawing and milling or drilling and carving. The processing procedures are complicated and the processing cost is high.

[0004] (2) Wood processing in a fixed position is carried out by controlling the movement of the saw and milling cutter. There are many dead corners in saw and milling processing, and the processing accuracy is low.

[0005] (3) When drilling wood, the wood is easily lifted when the drill bit or other tools retract, resulting in poor smoothness of the drilled hole. Utility Model Content

[0006] The present invention aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0007] Therefore, the purpose of this utility model is to provide a four-axis CNC drilling and sawing integrated processing equipment, which can realize sawing, milling and drilling and carving processes in one processing equipment, simplify the production process, improve the degree of automation, improve production efficiency, reduce production costs, reduce processing dead angles, expand the processing applicability range, and improve processing quality.

[0008] To achieve the above objectives, the present invention provides a four-axis CNC sawing and drilling integrated machining equipment, comprising: a bed; a sawing device fixedly installed on one side of the bed; a feeding device fixedly installed on one side of the bed and spaced apart from the sawing device; a first X-axis slide rail disposed on the bed; a first X-axis gear rack cooperating with the first X-axis slide rail; a machining platform mounted on the first X-axis slide rail and slidably connected thereto; a first X-axis motor fixedly installed below the machining platform and cooperating with the first X-axis gear rack; and a Y-axis slide rail disposed on the machining platform, the Y-axis slide rail being perpendicular to the first X-axis slide rail, and the Y-axis feeding... The system comprises: a material handling device mounted on and slidably connected to the Y-axis slide rail; a gantry support mounted on the processing platform, with two pillars of the gantry support fixedly installed on the two sides of the processing platform parallel to the Y-axis slide rail; a second X-axis slide rail mounted on the crossbeam of the gantry support; an X-axis moving device slidably connected to the second X-axis slide rail; a Z-axis moving device mounted on the X-axis moving device; a drilling device slidably connected to the Z-axis moving device; a material conveying cylinder mounted on the two pillars of the gantry support; a material conveying bracket connected to the material conveying cylinder for up-and-down movement driven by the material conveying cylinder; and a material conveying pressure roller mounted below the material conveying bracket.

[0009] Preferably, the drilling device includes: a support frame body slidably connected to the Z-axis moving device; a drilling machine fixedly installed on the support frame body; a pressing cylinder fixedly installed on the support frame body; and a pressure plate connected to the pressing cylinder, with a central opening in the pressure plate for the drill bit of the drilling machine to pass through.

[0010] Preferably, vertically upward guide rods are fixedly connected to the four corners of the pressure plate, and torsion bar bearings are provided at the four corners of the support frame corresponding to the pressure plate. The other end of the guide rod passes through the torsion bar bearings provided on the support frame. Multiple casters are provided on the bottom surface around the opening in the middle of the pressure plate, and the multiple casters are distributed in a circular matrix.

[0011] Preferably, the sawing device includes: a machine body, fixedly installed on one side of the bed; and a saw, installed on the machine body and close to the bed.

[0012] Preferably, the feeding device includes: a feeding bracket, fixedly installed on one side of the bed and located in the end area of ​​the bed; and a feeding roller, installed on the feeding bracket, on which the wood is placed and fed and transported in cooperation with the processing platform.

[0013] Preferably, the Y-axis feeding device includes: a Y-axis feeding rod mounted on the Y-axis slide rail, with both ends of the Y-axis feeding rod slidably connected to the Y-axis slide rail; a Y-axis gear rack, which is configured to cooperate with the Y-axis slide rail; a Y-axis motor, which is fixedly mounted on the Y-axis feeding rod and is configured to cooperate with the Y-axis gear rack to drive the Y-axis feeding rod to move back and forth; and multiple clamping mechanisms, which are fixedly mounted on the Y-axis feeding rod.

[0014] Preferably, the clamping mechanism includes: a clamping claw body mounted on the Y-axis feeding rod; a clamping cylinder, the cylinder body of which is hinged to the top of the clamping claw body; and an upper clamping claw, the middle portion of which is hinged to the middle portion of the clamping claw body, and the tail portion of which is hinged to the telescopic rod of the clamping cylinder.

[0015] Preferably, multiple clamping mechanisms are evenly distributed at equal intervals on the Y-direction feeding rod; the clamping claw body includes two symmetrically designed side plates and a back plate connecting the two side plates, the back plate is fixedly installed on the Y-direction feeding rod, and the front ends of the two side plates are fixedly connected to a clamping support base plate, the clamping support base plate is provided with a serrated anti-slip layer.

[0016] Preferably, the X-axis moving device includes: an X-axis moving support frame, which is slidably connected to the second X-axis slide rail; a second X-axis gear rack, which is configured to cooperate with the second X-axis slide rail; and a second X-axis motor, which is fixedly mounted on the X-axis moving support frame and is configured to cooperate with the second X-axis gear rack.

[0017] Preferably, the Z-axis moving device includes: a Z-axis slide rail, disposed on the X-axis moving support frame; a Z-axis motor, mounted on the upper part of the X-axis moving support frame via a motor bracket; a Z-axis slider, mounted on the Z-axis slide rail and slidably connected to the Z-axis slide rail, the Z-axis slider being fixedly connected to the support frame of the drilling rig device; the Z-axis motor and the Z-axis slider are connected via a Z-axis lead screw structure, so as to control the up and down movement of the Z-axis slider through the Z-axis motor.

[0018] The four-axis CNC sawing and drilling integrated machining equipment proposed in this utility model has the following beneficial technical effects:

[0019] (1) The four-axis CNC sawing and drilling integrated processing equipment proposed in this utility model can realize CNC automated control of sawing, milling and drilling processes in the same processing equipment, simplifying the production process and reducing processing costs.

[0020] (2) In the four-axis CNC sawing and drilling integrated processing equipment proposed in this utility model, the sawing device is fixedly installed on one side of the bed. The position is adjusted by moving the processing platform and the wood on it, which reduces the processing dead angle to a certain extent, improves the processing applicability range, and helps to improve the processing quality.

[0021] (3) In the four-axis CNC sawing and drilling integrated processing equipment proposed in this utility model, the processing platform can move along the first X-axis slide rail, and the drilling device can move along the second X-axis slide rail. The dual X-axis design makes the processing more accurate and the processing error smaller.

[0022] (4) The four-axis CNC sawing and drilling integrated processing equipment proposed in this utility model can automatically and efficiently realize feeding and material transportation by using the processing platform and the material conveying cylinder, material conveying bracket, material conveying pressure roller and other equipment set on it, and can be fixed close to the wood, which facilitates the drilling and carving operations of the drilling equipment.

[0023] (5) The drilling device of the four-axis CNC sawing and drilling integrated processing equipment proposed in this utility model is designed with a pressure cylinder and a pressure plate, which can press down the area of ​​the board that needs to be drilled or carved during drilling and carving operations, which is conducive to improving the drilling and carving quality. Moreover, when the tool retracts, it is not easy to lift the wood, which improves the smoothness and other properties. In addition, multiple universal wheels are set on the bottom surface around the hole in the middle of the pressure plate. The multiple universal wheels are distributed in a ring matrix, which facilitates movement during drilling and carving operations. There is no need to lift the pressure plate up, and it can be moved directly, ensuring processing efficiency.

[0024] (6) In the four-axis CNC sawing and drilling integrated processing equipment proposed in this utility model, the Y-axis feeding device is fixedly installed on the Y-axis feeding rod, which can realize the clamping and movement of different types of wood. The movement of the clamping upper claw is controlled by the telescopic rod of the clamping cylinder, and the clamping claw body is used for clamping. Through the unique design of the clamping claw body, a serrated anti-slip layer is set on the clamping support base plate, which can further ensure the stability of wood clamping, and will not damage the wood surface. At the same time, it can ensure that the wood is in a horizontal state and ensure the processing accuracy.

[0025] 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

[0026] 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:

[0027] Figure 1 A schematic diagram of the structure of a four-axis CNC sawing and drilling integrated processing equipment according to the present invention is shown;

[0028] Figure 2 It shows Figure 1 A schematic diagram of the main structure of a four-axis CNC sawing and drilling integrated machining equipment;

[0029] Figure 3 It shows Figure 1 Top view of a four-axis CNC sawing and drilling integrated machining equipment;

[0030] Figure 4 It shows Figure 1 A side view of a four-axis CNC sawing and drilling integrated machining equipment.

[0031] Figure 5 It shows Figure 1 Schematic diagram of the rear view mechanism of a four-axis CNC sawing and drilling integrated machining equipment;

[0032] Figure 6 It shows Figure 1 Schematic diagram of the drilling rig in a four-axis CNC sawing and drilling integrated machining equipment;

[0033] Figure 7 It shows Figure 6 A side view of the drilling rig assembly;

[0034] Figure 8 It shows Figure 1 Schematic diagram of the drilling rig in a four-axis CNC sawing and drilling integrated machining equipment;

[0035] Figure 9 It shows Figure 1 A schematic diagram of the clamping mechanism in a four-axis CNC sawing and drilling integrated machining equipment;

[0036] Figure 10 It shows Figure 9 A side view of the clamping mechanism.

[0037] in, Figures 1 to 10 The correspondence between the reference numerals and components in the attached drawings is as follows:

[0038] 102 Bed, 104 Sawing Machine Device, 1041 Machine Body, 1042 Sawing Machine, 106 Feeding Device, 1061 Feeding Support, 1062 Feeding Roller, 108 First X-axis Slide Rail, 110 First X-axis Gear Rack, 112 Machining Platform, 1121 Y-axis Slide Rail, 1122 Y-axis Feeding Device, 1122-1 Y-axis Feeding Rod, 1122-2 Y-axis Gear Rack, 1122-3 Y-axis Motor, 1123 Clamping Mechanism, 1123-1 Clamping Claw Body, 1123-11 Side Plate, 1123-12 Back Plate, 1123-13 Clamping Support Base Plate, 1123-14 Serrated Anti-slip Layer, 1123-2 Clamping Cylinder, 1123-3 Clamping Upper Claw, 114 First X-axis Motor, 116 Gantry Support, 1161 Second X-axis Slide Rail, 118 X-axis moving device, 1181 X-axis moving support frame, 1182 Second X-axis gear rack, 1183 Second X-axis motor, 120 Z-axis moving device, 1201 Z-axis slide rail, 1202 Z-axis motor, 1203 Z-axis slider, 1204 Z-axis lead screw structure, 122 Drilling device, 1221 Support frame body, 1222 Drilling machine, 1223 Pressing cylinder, 1224 Pressure plate, 1225 Guide rod, 1226 Torsion bar bearing, 1227 Universal wheel, 124 Material conveying cylinder, 126 Material conveying bracket, 128 Material conveying pressure roller, 130 Tool magazine. Detailed Implementation

[0039] 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.

[0040] 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.

[0041] The following is combined with Figures 1 to 10 A four-axis CNC sawing and drilling integrated processing equipment according to an embodiment of the present utility model will be described in detail.

[0042] like Figures 1 to 10As shown, a four-axis CNC sawing and drilling integrated processing equipment according to an embodiment of this utility model includes: a bed 102, a sawing device 104, a feeding device 106, a first X-axis slide rail 108, a first X-axis gear rack 110, a processing platform 112, a first X-axis motor 114, a gantry support 116, an X-axis moving device 118, a drilling device 122, a material conveying cylinder 124, a material conveying bracket 126, a material conveying pressure roller 128, etc. The sawing device 104 is fixedly installed on one side of the bed 102. Position adjustment is achieved by moving the processing platform 112 and the wood on it, which can reduce the processing dead angle to a certain extent. The feeding device 106 is fixedly installed on one side of the bed 102, spaced apart from the sawing device 104, and is used for feeding materials. A first X-axis slide rail 108 is provided on the bed 102. A first X-axis gear rack 110 is configured to cooperate with the first X-axis slide rail 108. A processing platform 112 is mounted on the first X-axis slide rail 108 and slidably connected to it. A first X-axis motor 114 is fixedly installed below the processing platform 112 and is configured to cooperate with the first X-axis gear rack 110. Thus, the first X-axis motor 114 drives the first X-axis gear rack 110, enabling the processing platform 112 to move along the first X-axis slide rail 108, thereby facilitating the feeding and processing of wood. A Y-axis slide rail 1121 is provided on the processing platform 112. The Y-axis slide rail 1121 is perpendicular to the first X-axis slide rail 108. A Y-axis feeding device 1122 is mounted on the Y-axis slide rail 1121 and slidably connected to it, enabling the Y-axis movement of the wood. A gantry support 116 is erected on the processing platform 112. The two pillars of the gantry support 116 are fixedly installed on the two sides of the processing platform 112 parallel to the Y-axis slide rail 1121. A second X-axis slide rail 1161 is set on the crossbeam of the gantry support 116. An X-axis moving device 118 is slidably connected to the second X-axis slide rail 1161. A Z-axis moving device 120 is set on the X-axis moving device 118. A drilling device 122 is slidably connected to the Z-axis moving device 120. The X-axis moving device 118 and the Z-axis moving device 120 are used to realize the X-axis movement and Z-axis movement of the drilling device 122. The Y-axis moving device 1122 is used to realize the Y-axis movement of the wood, thereby enabling spatial position control of the wood drilling and carving operation. Material conveying cylinders 124 are installed on the two pillars of the gantry frame 116. The material conveying cylinders 124 are connected to the material conveying support 126 and move up and down under their drive. Material conveying pressure rollers 128 are installed below the material conveying support 126 and can move along the first X-axis slide rail 108 under the drive of the processing platform 112, moving to the position of the feeding device 106. They cooperate with the feeding device 106 to realize the feeding and fixing of timber, facilitating stable processing operations. The sawing, milling, and drilling / carving processes are automated using CNC in the same processing equipment, simplifying the production process and reducing processing costs.

[0043] Furthermore, such as Figure 6and Figure 7 As shown, the drilling device 122 includes a support frame 1221 slidably connected to the Z-axis moving device 120, enabling it to move up and down along the Z-axis. The drilling rig 1222 is fixedly mounted on the support frame 1221, and a pressure cylinder 1223 is fixedly mounted on the support frame 1221. A pressure plate 1224 is connected to the pressure cylinder 1223, and the pressure plate 1224 has a central hole through which the drill bit of the drilling rig 1222 passes. When the drilling rig 1222 is performing drilling and carving work, the pressure cylinder 1223 first controls the pressure plate 1224 to move down and press down on the wood before drilling and carving. After the drilling and carving work is completed, the drilling rig 1222 is first moved away, and then the pressure plate 1224 is retracted. This allows the area of ​​the board that needs to be drilled or carved to be pressed down during drilling and carving operations, which helps improve the quality of drilling and carving. Moreover, when the tool retracts, it is less likely to lift the wood, improving smoothness and other properties.

[0044] Furthermore, such as Figure 8 As shown, vertically upward guide rods 1225 are fixedly connected to the four corners of the pressure plate 1224. Torsion bar bearings 1226 are installed at the four corners of the support frame 1221 corresponding to the pressure plate 1224. The other end of the guide rod 1225 passes through the torsion bar bearing 1226 installed on the support frame 1221. Multiple casters 1227 are installed on the bottom surface around the opening in the middle of the pressure plate 1224, and the casters 1227 are distributed in a circular matrix. This facilitates movement during drilling and engraving operations, allowing direct movement without lifting the pressure plate 1224, thus ensuring processing efficiency.

[0045] In addition, a tool magazine 130 is provided at one end of the crossbeam of the gantry support 116, so that the drilling rig device 122 can use the X-axis moving device 118 and the Z-axis moving device 120 to move to the tool magazine 130 position in the X and Z directions to realize automatic tool changing operation.

[0046] Furthermore, such as Figures 1 to 5 As shown, the sawing device 104 includes: a machine body 1041, fixedly installed on one side of the bed 102; and a saw 1042, installed on the machine body 1041 and close to the bed 102. The saw 1042 has a fixed installation position, and its position is adjusted by moving the processing platform 112 and the wood on it, thereby realizing the milling operation of the wood. This reduces processing dead angles to a certain extent, improves the processing applicability range, and helps to improve processing quality.

[0047] Furthermore, such as Figure 3 and Figure 5As shown, the feeding device 106 includes a feeding bracket 1061, which is fixedly installed on one side of the bed 102 and located at the end area of ​​the bed 102; and a feeding roller 1062, which is installed on the feeding bracket 1061, onto which the wood is placed. The entire processing platform 112 is controlled to move along the first X-axis slide rail 108 to the feeding roller 1062. The Y-axis feeding device 1122 moves along the Y-axis slide rail 1121 to the feeding roller 1062 and grabs the wood. Then, it moves in the opposite direction along the Y-axis slide rail 1121 to move the wood to a suitable position. After that, the conveying cylinder 124 descends, so that the conveying bracket 126 and the conveying pressure roller 128 are in contact with the wood, thereby fixing the wood relatively and performing material conveying and processing operations.

[0048] Furthermore, such as Figures 1 to 5 As shown, the Y-axis feeding device 1122 includes: a Y-axis feeding rod 1122-1, mounted on a Y-axis slide rail 1121, with both ends of the Y-axis feeding rod 1122-1 slidably connected to the Y-axis slide rail 1121; a Y-axis gear rack 1122-2, which is configured to cooperate with the Y-axis slide rail 1121; a Y-axis motor 1122-3, fixedly mounted on the Y-axis feeding rod 1122-1 and connected to the Y-axis gear rack 1122-2, which can drive the Y-axis feeding rod 1122-1 to move back and forth; and multiple clamping mechanisms 1123, fixedly mounted on the Y-axis feeding rod 1122-1. Thus, it is possible to clamp and move different types of timber.

[0049] Furthermore, such as Figure 9 and Figure 10 As shown, the clamping mechanism 1123 includes: a clamping claw body 1123-1, a clamping cylinder 1123-2, and an upper clamping claw 1123-3. The clamping claw body 1123-1 is mounted on the Y-axis feeding rod 1122-1. The cylinder body of the clamping cylinder 1123-2 is hinged to the top of the clamping claw body 1123-1. The middle part of the upper clamping claw 1123-3 is hinged to the middle part of the clamping claw body 1123-1. The tail of the upper clamping claw 1123-3 is hinged to the telescopic rod of the clamping cylinder 1123-2. Multiple clamping mechanisms 1123 are evenly distributed at equal intervals on the Y-direction feeding rod 1122-1. The clamping claw body 1123-1 includes two symmetrically designed side plates 1123-11 and a back plate 1123-12 connecting the two side plates 1123-11. The back plate 1123-12 is fixedly installed on the Y-direction feeding rod 1122-1. The front ends of the two side plates 1123-11 are fixedly connected to the clamping support base plate 1123-13. A serrated anti-slip layer 1123-14 is provided on the clamping support base plate 1123-13, thereby further ensuring the stability of the wood clamping without damaging the wood surface, while ensuring that the wood is in a horizontal state and ensuring processing accuracy.

[0050] Furthermore, such as Figures 1 to 5As shown, the X-axis moving device 118 includes: an X-axis moving support frame 1181, slidably connected to the second X-axis slide rail 1161; a second X-axis gear rack 1182, which is configured to cooperate with the second X-axis slide rail 1161; and a second X-axis motor 1183, which is fixedly mounted on the X-axis moving support frame and is configured to cooperate with the second X-axis gear rack 1182. This enables the X-axis displacement of the drilling rig device 122.

[0051] Furthermore, such as Figures 1 to 5 As shown, the Z-axis moving device 120 includes: a Z-axis slide rail 1201, mounted on an X-axis moving support frame 1181; a Z-axis motor 1202, mounted on the upper part of the X-axis moving support frame 1181 via a motor bracket; and a Z-axis slider 1203, mounted on the Z-axis slide rail 1201 and slidably connected to it, and fixedly connected to the support frame 1221 of the drilling device 122. The Z-axis motor 1202 and the Z-axis slider 1203 are connected via a Z-axis lead screw structure 1204, so that the Z-axis motor 1202 controls the up-and-down movement of the Z-axis slider 1203. This achieves the Z-axis displacement of the drilling device 122.

[0052] The working process of the four-axis CNC sawing and drilling integrated machining equipment proposed in this utility model is as follows:

[0053] The first X-axis motor 114 drives the processing platform 112 to move along the first X-axis slide rail 108 to the loading device 106 via the first X-axis gear rack 110. After the wood is placed on the loading roller 1062, the Y-axis feeding device moves along the Y-axis slide rail 1121 in the direction of wood placement and grabs the wood through the clamping mechanism 1123. Then, the wood is moved along the Y-axis to a suitable position. The conveying cylinder 124 descends, so that the conveying bracket 126 and the conveying pressure roller 128 are in contact with the wood to fix it. The Z-axis motor 1202, in conjunction with the Z-axis lead screw structure 1204, moves the drilling device 122 along the Z-axis to perform drilling and carving operations. During the operation, the Z-axis motor 1202, in conjunction with the Z-axis lead screw structure 1204, realizes the Z-axis movement of the drilling device 122, and the Y-axis motor drives the Y-axis feeding rod 1122-1. Multiple clamping mechanisms 1123 enable the Y-axis movement of the sheet metal. The second X-axis motor 1183 drives the X-axis moving support frame 1181, the Z-axis moving device 120, and the drilling device 122 to achieve X-axis movement, thereby realizing the spatial position adjustment of the drilling and carving operation. After the drilling and carving operation is completed, the first X-axis motor 114 drives the processing platform 112 through the first X-axis gear rack 110 to move the sheet metal to the position of the sawing device 104. Then, the Y-axis feeding mechanism pushes the sheet metal along the Y-axis towards the sawing device 1042 for cutting. During this process, the Y-axis motor drives the Y-axis feeding rod 1122-1 and multiple clamping mechanisms 1123 to achieve the Y-axis movement of the sheet metal. The first X-axis motor 114 drives the processing platform 112 through the first X-axis gear rack 110 to achieve the X-axis movement of the sheet metal.

[0054] 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.

[0055] 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.

[0056] 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.

[0057] 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 four-axis numerical control saw-drill integrated machining device, characterized in that, include: Bed frame; A sawing device is fixedly installed on one side of the bed; a feeding device is fixedly installed on one side of the bed and spaced apart from the sawing device; a first X-axis slide rail is mounted on the bed; a first X-axis gear rack is configured to cooperate with the first X-axis slide rail; a processing platform is mounted on the first X-axis slide rail and slidably connected to it; a first X-axis motor is fixedly installed below the processing platform and is configured to cooperate with the first X-axis gear rack; a Y-axis slide rail is provided on the processing platform, the Y-axis slide rail is perpendicular to the first X-axis slide rail, and a Y-axis feeding device is mounted on the Y-axis slide rail and slidably connected to it. The system includes: a gantry support erected on the processing platform, with two pillars fixedly installed on the two sides of the processing platform parallel to the Y-axis slide rail; a second X-axis slide rail on the crossbeam of the gantry support; an X-axis moving device slidably connected to the second X-axis slide rail; a Z-axis moving device mounted on the X-axis moving device; a drilling device slidably connected to the Z-axis moving device; a material conveying cylinder mounted on the two pillars of the gantry support; a material conveying bracket connected to the material conveying cylinder for up-and-down movement driven by the material conveying cylinder; and a material conveying pressure roller installed below the material conveying bracket.

2. The four-axis CNC sawing and drilling integrated machining equipment according to claim 1, characterized in that, The drilling device includes: a support frame, which is slidably connected to the Z-axis moving device; a drilling machine, which is fixedly installed on the support frame; a pressing cylinder, which is fixedly installed on the support frame; and a pressure plate, which is connected to the pressing cylinder, with a central hole for the drill bit of the drilling machine to pass through.

3. The four-axis CNC sawing and drilling integrated machining equipment according to claim 2, characterized in that, Vertically upward guide rods are fixedly connected to the four corners of the pressure plate. Torsion bar bearings are provided at the four corners of the support frame corresponding to the pressure plate. The other end of the guide rod passes through the torsion bar bearings provided on the support frame. Multiple casters are provided on the bottom surface around the opening in the middle of the pressure plate. The multiple casters are distributed in a circular matrix.

4. The four-axis CNC sawing and drilling integrated machining equipment according to any one of claims 1 to 3, characterized in that, The sawing device includes: a machine body, which is fixedly installed on one side of the bed; and a saw, which is installed on the machine body and close to the bed.

5. The four-axis CNC sawing and drilling integrated machining equipment according to any one of claims 1 to 3, characterized in that, The feeding device includes: a feeding bracket, which is fixedly installed on one side of the bed and located at the end area of ​​the bed; and a feeding roller, which is installed on the feeding bracket. The wood is placed on the feeding roller and fed and transported in cooperation with the processing platform.

6. The four-axis CNC saw-drill integrated machining apparatus according to claim 5, characterized by The Y-axis feeding device includes: a Y-axis feeding rod mounted on the Y-axis slide rail, with both ends of the Y-axis feeding rod slidably connected to the Y-axis slide rail; a Y-axis gear rack, which is configured to cooperate with the Y-axis slide rail; a Y-axis motor, which is fixedly mounted on the Y-axis feeding rod and is configured to cooperate with the Y-axis gear rack to drive the Y-axis feeding rod to move back and forth; and multiple clamping mechanisms, which are fixedly mounted on the Y-axis feeding rod.

7. The four-axis CNC saw-drill integrated machining apparatus according to claim 6, characterized by The clamping mechanism includes: a clamping claw body mounted on the Y-axis feeding rod; a clamping cylinder, the cylinder body of which is hinged to the top of the clamping claw body; and an upper clamping claw, the middle part of which is hinged to the middle part of the clamping claw body, and the tail part of which is hinged to the telescopic rod of the clamping cylinder.

8. The four-axis CNC saw-drill integrated machining apparatus according to claim 7, characterized by, Multiple clamping mechanisms are evenly distributed at equal intervals on the Y-axis feeding rod; the clamping claw body includes two symmetrically designed side plates and a back plate connecting the two side plates. The back plate is fixedly installed on the Y-axis feeding rod, and the front ends of the two side plates are fixedly connected to the clamping support base plate. A serrated anti-slip layer is provided on the clamping support base plate.

9. The four-axis CNC saw-drill integrated machining apparatus according to any one of claims 1 to 3, characterized by, The X-axis moving device includes: an X-axis moving support frame, which is slidably connected to the second X-axis slide rail; a second X-axis gear rack, which is configured to cooperate with the second X-axis slide rail; and a second X-axis motor, which is fixedly mounted on the X-axis moving support frame and is configured to cooperate with the second X-axis gear rack.

10. The four-axis CNC saw-drill integrated machining apparatus according to claim 9, characterized by, The Z-axis moving device includes: a Z-axis slide rail, mounted on the X-axis moving support frame; a Z-axis motor, mounted on the upper part of the X-axis moving support frame via a motor bracket; and a Z-axis slider, mounted on the Z-axis slide rail and slidably connected to the Z-axis slide rail, the Z-axis slider being fixedly connected to the support frame of the drilling rig device; the Z-axis motor and the Z-axis slider are connected via a Z-axis lead screw structure, so as to control the up and down movement of the Z-axis slider through the Z-axis motor.

Images