Numerical control disc type milling machine for wood working

Abstract

The utility model relates to wood -working equipment technical field, concretely relates to a numerical control disc -type milling machine for woodworking, including milling car support and dust absorption mechanism, dust absorption mechanism includes elevating unit, milling head unit and cleaning component, elevating unit is fixedly connected with milling car support, milling head unit is fixedly connected with elevating unit, and cleaning component includes mounting, connecting plate, isolating piece, suction pipe, connecting pipe head and shaft sleeve, mounting is detachably connected with milling head unit, connecting plate is fixedly connected with mounting, isolating piece is fixedly connected with connecting plate, suction pipe is fixedly connected with connecting plate, connecting pipe head is fixedly connected with suction pipe, shaft sleeve is fixedly connected with connecting pipe head, to this avoid the wood chip splashing when wooden work piece processing, promote the accuracy of wooden work piece processing, and can effectively prevent the worker inhaling the wood chip, promote the protection to the worker.

Description

Technical Field

[0001] This utility model relates to the field of woodworking equipment technology, and in particular to a CNC disc milling machine for woodworking. Background Technology

[0002] With the development of the log cabin industry in China, people have higher and higher requirements for the shape and quality of log cabins. Round, semi-circular and arched solid wood windows are increasingly being used in log cabin construction. At present, large-sized arched components are processed by manual milling, which has problems such as poor processing accuracy, high labor intensity, lack of safety guarantee, and large differences between multiple products.

[0003] To address the aforementioned issues, existing patent (CN205255186U) discloses a CNC rotary milling machine for woodworking, comprising a base, a gantry frame, a traveling crane, a milling turn support, and an electrical control unit. A rotary platform is fixedly mounted on the base, and the rotary platform is rigidly connected to gear one via a transmission shaft. Gear one meshes with gear two, and gear two is connected to motor one. The gantry frame beam is connected to the traveling crane via a linear slide rail, and the traveling crane is driven by a gear and rack drive structure. The milling turn support is mounted on the side wall of the traveling crane via a vertically arranged slide rail, and the milling turn support is driven by a lead screw and nut unit. A motor three with its output shaft running vertically is mounted on the milling turn support. Motor three is connected to the milling head and the electrical control unit. This design decomposes the machining action into the rotation of the workpiece in the horizontal plane and the two-dimensional movement of the milling head in the vertical plane, enabling arc milling of workpieces fixed in the horizontal plane. This results in high machining accuracy, reduced variability, and high production efficiency.

[0004] However, in the aforementioned existing technologies, a large amount of sawdust is generated during the processing of wooden workpieces. If it is not cleaned up in time, it will affect the accuracy of the processing of wooden workpieces. Utility Model Content

[0005] The purpose of this utility model is to provide a CNC disc milling machine for woodworking, which solves the technical problem in the prior art that a large amount of sawdust is generated during the processing of wooden workpieces, and the failure to clean it in time will affect the processing accuracy of wooden workpieces.

[0006] To achieve the above objectives, this utility model employs a CNC rotary milling machine for woodworking, comprising a milling support and a chip suction mechanism. The chip suction mechanism includes a lifting unit, a milling head unit, and a cleaning assembly. The lifting unit is fixedly connected to the milling support and located above it. The milling head unit is fixedly connected to the lifting unit and located below it. The cleaning assembly includes a mounting component, a connecting plate, an isolating component, a suction pipe, a connecting pipe head, and a bushing. The mounting component is detachably connected to the milling head unit and located outside it. The connecting plate is fixedly connected to the mounting component and located below it. The isolating component is fixedly connected to the connecting plate and located below it. The suction pipe is fixedly connected to the connecting plate and penetrates it. The connecting pipe head is fixedly connected to the suction pipe and located above it. The bushing is fixedly connected to the connecting pipe head and located outside it.

[0007] The mounting component includes a mounting sleeve, an adjusting bolt, and a fixing seat. The mounting sleeve is fixedly connected to the connecting plate and is located above the connecting plate. The adjusting bolt is threadedly connected to the mounting sleeve and passes through the mounting sleeve. The fixing seat is rotatably connected to the adjusting bolt and is located outside the adjusting bolt.

[0008] The mounting component further includes a push plate and an anti-slip pad. The push plate is fixedly connected to the fixed base and is located on the outside of the fixed base. The anti-slip pad is detachably connected to the milling head unit and is located on the side of the push plate away from the fixed base.

[0009] The isolation component includes a telescopic spring and a supporting frame. The telescopic spring is fixedly connected to the connecting plate and is located below the connecting plate. The supporting frame is fixedly connected to the telescopic spring and is located below the telescopic spring.

[0010] The isolation component further includes a fixed frame and a telescopic sleeve. The fixed frame is fixedly connected to the connecting plate and is located outside the telescopic spring. One end of the telescopic sleeve is fixedly connected to the fixed frame, and the other end of the telescopic sleeve is fixedly connected to the supporting frame and is located below the fixed frame.

[0011] This utility model discloses a CNC disc milling machine for woodworking. In practical use, the lifting unit controls the working height of the milling head unit. The connecting pipe head is connected to the dust collection device through the bushing. The mounting component installs the connecting plate on the outside of the milling head unit. When the milling head unit is working, it presses down the isolation component to isolate wood chips inside the isolation component. The suction pipe sucks away the wood chips inside the isolation component. This method can effectively solve the problem that the failure to clean wood chips in time will affect the accuracy of wood workpiece processing. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a structural schematic diagram of a CNC disc milling machine for woodworking according to this utility model.

[0014] Figure 2 This is the utility model Figure 1 Enlarged view of the local structure at point A.

[0015] Figure 3 This is a front view of a CNC disc milling machine for woodworking according to this utility model.

[0016] Figure 4 This is the utility model Figure 3 BB line structural cross-sectional view.

[0017] Figure 5 This is a partial structural schematic diagram of a CNC disc milling machine for woodworking according to this utility model.

[0018] 101-Milling machine support, 102-Lifting unit, 103-Milling head unit, 104-Mounting sleeve, 105-Adjusting bolt, 106-Fixed seat, 107-Push plate, 108-Anti-slip pad, 109-Connecting plate, 110-Telescopic spring, 111-Supporting frame, 112-Fixed bracket, 113-Telescopic sleeve, 114-Suction pipe, 115-Connecting pipe head, 116-Shaft sleeve. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1-5 ,in Figure 1 This is a structural schematic diagram of a CNC disc milling machine for woodworking according to this utility model. Figure 2 This is the utility model Figure 1 Enlarged view of the local structure at point A. Figure 3 This is a front view of a CNC disc milling machine for woodworking according to this utility model. Figure 4 This is the utility model Figure 3 BB line structural cross-sectional view, Figure 5 This is a partial structural schematic diagram of a CNC disc milling machine for woodworking according to this utility model.

[0021] This utility model provides a CNC disc milling machine for woodworking, including a milling support 101 and a chip suction mechanism. The chip suction mechanism includes a lifting unit 102, a milling head unit 103, and a cleaning assembly. The cleaning assembly includes a mounting component, a connecting plate 109, an isolating component, a suction pipe 114, a connecting pipe head 115, and a bushing 116. The mounting component includes a mounting sleeve 104, an adjusting bolt 105, a fixed seat 106, a push plate 107, and an anti-slip pad 108. The isolating component includes a telescopic spring 110, a supporting frame 111, a fixed frame 112, and a telescopic sleeve 113. The aforementioned solution solves the problem that a large amount of wood chips are generated during the processing of wooden workpieces, and failure to clean them in time will affect the observation of the processing accuracy of the wooden workpieces.

[0022] In this specific embodiment, the lifting unit 102 is fixedly connected to the milling machine support 101 and located above the milling machine support 101. The milling head unit 103 is fixedly connected to the lifting unit 102 and located below the milling machine support 101. The cleaning assembly includes a mounting component, a connecting plate 109, an isolating component, a suction pipe 114, a connecting pipe head 115, and a bushing 116. The mounting component is detachably connected to the milling head unit 103 and located outside the milling head unit 103. The connecting plate 109 is fixedly connected to the mounting component and located below the mounting component. The isolating component is fixedly connected to the connecting plate 109 and located below the connecting plate 109. The suction pipe 114 is fixedly connected to the connecting plate 109 and passes through the... The connecting plate 109 is described above. The connecting pipe head 115 is fixedly connected to the suction pipe 114 and located above the suction pipe 114. The bushing 116 is fixedly connected to the connecting pipe head 115 and located outside the connecting pipe head 115. The lifting unit 102 is used to control the working height of the milling head unit 103. The connecting pipe head 115 is connected to the dust collection equipment through the bushing 116. The mounting component installs the connecting plate 109 on the outside of the milling head unit 103. When the milling head unit 103 is working, it presses down the isolation component to isolate the wood chips inside the isolation component. The suction pipe 114 sucks away the wood chips inside the isolation component. This method can effectively solve the problem that the failure to clean wood chips in time will affect the accuracy of the processing of wooden workpieces.

[0023] The mounting sleeve 104 is fixedly connected to the connecting plate 109 and is located above the connecting plate 109. The adjusting bolt 105 is threadedly connected to the mounting sleeve 104 and passes through the mounting sleeve 104. The fixing seat 106 is rotatably connected to the adjusting bolt 105 and is located outside the adjusting bolt 105. The mounting sleeve 104 is sleeved on the outside of the milling head unit 103. When the adjusting bolt 105 is rotated, one end of the adjusting bolt 105 rotates within the fixing seat 106.

[0024] Secondly, the push plate 107 is fixedly connected to the fixed base 106 and located on the outside of the fixed base 106. The anti-slip pad 108 is detachably connected to the milling head unit 103 and located on the side of the push plate 107 away from the fixed base 106. The adjusting bolt 105 pushes the push plate 107 to move through the fixed base 106. The anti-slip pad 108 abuts against the milling head unit 103, thereby fixing the mounting sleeve 104 to the outside of the milling head unit 103.

[0025] Meanwhile, the telescopic spring 110 is fixedly connected to the connecting plate 109 and located below the connecting plate 109, the supporting frame 111 is fixedly connected to the telescopic spring 110 and located below the telescopic spring 110, the supporting frame 111 fits against the wooden workpiece, and the telescopic spring 110 is compressed.

[0026] Additionally, the fixing frame 112 is fixedly connected to the connecting plate 109 and is located outside the telescopic spring 110. One end of the telescopic sleeve 113 is fixedly connected to the fixing frame 112, and the other end of the telescopic sleeve 113 is fixedly connected to the supporting frame 111 and is located below the fixing frame 112. The fixing frame 112 is used to fix the telescopic sleeve 113. When the telescopic spring 110 is compressed, the telescopic sleeve 113 is compressed synchronously. The telescopic sleeve 113 is used to isolate the wood chips inside the telescopic sleeve 113 to prevent wood chips from splashing.

[0027] Using a woodworking CNC disc milling machine according to this embodiment, by setting up the lifting unit 102, the milling head unit 103, and the cleaning assembly, in specific use, the connecting pipe head 115 is connected to the dust collection device through the bushing 116, the mounting sleeve 104 is sleeved on the outside of the milling head unit 103, the adjusting bolt 105 is rotated, and the adjusting bolt 105 pushes the push plate 107 to move through the fixed seat 106, and the anti-slip pad 108 abuts against the milling head unit 103 to realize the installation. The sleeve 104 is fixed to the outside of the milling head unit 103. When the milling head unit 103 is working, it drives the connecting plate 109 to press down, the supporting frame 111 fits against the wooden workpiece, the telescopic spring 110 is compressed, and the telescopic sleeve 113 is compressed simultaneously, so that the wood chips are isolated in the telescopic sleeve 113. The suction pipe 114 sucks away the wood chips in the isolation component, thereby avoiding wood chips from splashing during the processing of wooden workpieces, improving the accuracy of processing wooden workpieces, and effectively preventing operators from inhaling wood chips, thus improving the protection of operators.

[0028] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A CNC disc milling machine for woodworking, comprising a milling turn support, characterized in that, It also includes a dust collection mechanism; The chip removal mechanism includes a lifting unit, a milling head unit, and a cleaning assembly. The lifting unit is fixedly connected to the milling machine support and is located above the milling machine support. The milling head unit is fixedly connected to the lifting unit and is located below the milling machine support. The cleaning assembly includes a mounting component, a connecting plate, an isolating component, a suction pipe, a connecting pipe head, and a bushing. The mounting component is detachably connected to the milling head unit and is located outside the milling head unit. The connecting plate is fixedly connected to the mounting component and is located below the mounting component. The isolating component is fixedly connected to the connecting plate and is located below the connecting plate. The suction pipe is fixedly connected to the connecting plate and passes through the connecting plate. The connecting pipe head is fixedly connected to the suction pipe and is located above the suction pipe. The bushing is fixedly connected to the connecting pipe head and is located outside the connecting pipe head.

2. The CNC rotary milling machine for woodworking as described in claim 1, characterized in that, The mounting component includes a mounting sleeve, an adjusting bolt, and a fixing seat. The mounting sleeve is fixedly connected to the connecting plate and is located above the connecting plate. The adjusting bolt is threadedly connected to the mounting sleeve and passes through the mounting sleeve. The fixing seat is rotatably connected to the adjusting bolt and is located outside the adjusting bolt.

3. The CNC rotary milling machine for woodworking as described in claim 2, characterized in that, The mounting component also includes a push plate and an anti-slip pad. The push plate is fixedly connected to the fixed base and is located on the outside of the fixed base. The anti-slip pad is detachably connected to the milling head unit and is located on the side of the push plate away from the fixed base.

4. The CNC rotary milling machine for woodworking as described in claim 3, characterized in that, The isolation component includes a telescopic spring and a supporting frame. The telescopic spring is fixedly connected to the connecting plate and is located below the connecting plate. The supporting frame is fixedly connected to the telescopic spring and is located below the telescopic spring.

5. The CNC rotary milling machine for woodworking as described in claim 4, characterized in that, The isolation component also includes a fixing frame and a telescopic sleeve. The fixing frame is fixedly connected to the connecting plate and is located outside the telescopic spring. One end of the telescopic sleeve is fixedly connected to the fixing frame, and the other end of the telescopic sleeve is fixedly connected to the abutment frame and is located below the fixing frame.

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