Special-shaped solid wood processing center

By designing a special-shaped solid wood machining center and using a multi-tool combined structure driven by sliding connections and motor, the problem of low processing efficiency of existing solid wood coffins is solved, and multi-functional processing and efficient production are achieved.

CN222222887UActive Publication Date: 2024-12-24QINGDAO SHUOXING AUTOMATION EQUIP CO LTD
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Patent Information

Application Number
CN202420270102.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-04
Publication Date
2024-12-24
Estimated Expiration
2034-02-04

AI Technical Summary

Technical Problem

The existing solid wood coffin processing efficiency is low, mainly due to the inefficiency of processing relies on manual or general machine tools.

Method used

A special-shaped solid wood machining center is designed, using a combined structure of frame, gantry, mounting plate, powertrain and multiple tools. The vertical movement of the tool is achieved through sliding connection and motor drive, supporting hobs, milling cutters and The vertical rotation of the saw blade combines the shield and vacuum cleaner to achieve multi-functional machining.

Benefits of technology

By installing a variety of vertically movable tools, tool change time is avoided, multiple operations are completed on one machine tool, and machine tool shutdown is avoided through alternate processing stations, which significantly improves the processing efficiency of solid wood coffin.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a special-shaped solid wood processing center which comprises a rack, a portal frame, a first mounting plate, a second mounting plate, a third mounting plate, a power assembly and a cutter, the portal frame is connected with the rack in a sliding mode and moves longitudinally, and the first mounting plate is connected with the portal frame in a sliding mode and moves transversely. The second mounting plate is connected with the first mounting plate in a sliding mode and moves vertically, the third mounting plates are connected with the second mounting plate in a sliding mode and move vertically relative to the second mounting plate, each third mounting plate is provided with a power assembly, and the power assemblies drive the cutters to rotate. The three cutters capable of moving vertically are installed, the cutters do not need to be replaced, the cutter replacing time is saved, and meanwhile various kinds of operation can be completed on one machine tool; the two machining stations are arranged for alternate machining, the situation that a machining center stops working when workpieces are replaced is avoided, and the problem that the machining efficiency of the solid wood coffin is low is solved.
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Description

Technical Field

[0001] The utility model relates to the field of coffin processing equipment, in particular to a special-shaped solid wood processing center. Background Art

[0002] Special-shaped solid wood is a solid wood structure with many curved surfaces and complex processing surfaces, such as solid wood coffins. Solid wood coffins include a coffin body and a coffin lid. The coffin body is composed of a bottom plate, two side plates and two end plates. At present, the processing of solid wood coffins is done manually or using general-purpose machine tools, and the processing efficiency is low. Utility Model Content

[0003] The utility model aims to solve the above problems and provides a special-shaped solid wood processing center to solve the problem of low efficiency in processing solid wood coffins.

[0004] A special-shaped solid wood processing center includes: a frame, a gantry, a first mounting plate, a second mounting plate, a third mounting plate, a power assembly and a tool, the gantry is slidably connected to the frame and moves longitudinally, the first mounting plate is slidably connected to the gantry and moves horizontally, the second mounting plate is slidably connected to the first mounting plate and moves vertically, a plurality of third mounting plates are slidably connected to the second mounting plate and move vertically relative to the second mounting plate, each third mounting plate is installed with a power assembly, and the power assembly drives the tool to rotate.

[0005] On the basis of the above technical solution, it also includes a second motor, a first lead screw and a first nut. The housing of the second motor is fixedly connected to the first mounting plate, the output shaft of the second motor is connected to the first lead screw and drives the first lead screw to rotate, the two ends of the first lead screw are respectively rotatably connected to the first mounting plate, the first lead screw is connected to the first nut, and the first nut is fixedly connected to the second mounting plate.

[0006] On the basis of the above technical solution, it further comprises a third cylinder, wherein the cylinder body of the third cylinder is fixedly connected to the second mounting plate, and the piston rod of the third cylinder is fixedly connected to the third mounting plate.

[0007] On the basis of the above technical solution, it further comprises a second cylinder, wherein the cylinder body of the second cylinder is fixedly connected to the first mounting plate, and the piston rod of the second cylinder is fixedly connected to the second mounting plate.

[0008] Based on the above technical solution, the number of the third mounting plates and the cutting tools are three, and the cutting tools are a hob, a milling cutter and a saw blade. The power assemblies installed on the three third mounting plates drive the hob, the milling cutter and the saw blade to rotate respectively.

[0009] Based on the above technical solution, the rotation axes of the hob, the milling cutter and the saw blade are perpendicular to each other, and the rotation axis of the milling cutter is in the vertical direction.

[0010] On the basis of the above technical solution, it also includes a protective cover, the tool part is located in the protective cover, and the inside of the protective cover is connected with the dust collection device through a pipeline.

[0011] On the basis of the above technical solution, it also includes a sliding frame, a first cylinder, a top, a rotating head, a fixed frame and a first motor. The sliding frame is slidably connected to the frame, the cylinder body of the first cylinder is fixedly connected to the frame, the piston rod of the first cylinder is fixedly connected to the sliding frame, the top is rotatably connected to the sliding frame, the fixed frame is fixedly connected to the frame, the rotating head is rotatably connected to the fixed frame, the first motor drives the rotating head to rotate, and the rotating axes of the top and the rotating head are located on the same straight line.

[0012] Based on the above technical solution, the top end and the rotating head end are respectively formed with a plurality of spikes, and the rotating head is formed with a plane.

[0013] Based on the above technical solution, it also includes a first driving device and a second driving device, wherein the first driving device drives the gantry to move longitudinally, and the second driving device drives the first mounting plate to move transversely.

[0014] The utility model has the following advantages: by installing three tools that can move vertically, there is no need to change tools, which saves the time of tool change, and can also complete multiple operations on one machine tool; by setting two processing stations for alternating processing, it avoids the shutdown of the processing center when changing workpieces, and solves the problem of low efficiency in solid wood coffin processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] Figure 1 : A schematic diagram of the main structure of the utility model;

[0017] Figure 2 : A schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 3 : Figure 2 A partial enlarged view of the middle A;

[0019] Figure 4 : The second schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 5 : Figure 4 A partial enlarged view of point B in the middle;

[0021] Figure 6 : Schematic diagram of the three-dimensional structure of the utility model and the workpiece. DETAILED DESCRIPTION

[0022] The utility model is further described below with reference to the accompanying drawings and examples:

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 on the present invention.

[0026] Embodiment 1:

[0027] like Figures 1 to 6 As shown, this embodiment provides a special-shaped solid wood processing center, including: a frame 1, a gantry 2, a first mounting plate 3, a second mounting plate 4, a third mounting plate 5, a power assembly 54 and a tool, the gantry 2 is slidably connected to the frame 1 and makes longitudinal movements, the first mounting plate 3 is slidably connected to the gantry 2 and makes transverse movements, the second mounting plate 4 is slidably connected to the first mounting plate 3 and makes vertical movements, multiple third mounting plates 5 are slidably connected to the second mounting plate 4 and make vertical movements relative to the second mounting plate 4 respectively, and a power assembly 54 is installed on each third mounting plate 5, and the power assembly 54 drives the tool to rotate.

[0028] On the basis of the above technical solution, it also includes a second motor 31, a first lead screw 32 and a first nut (not shown in the figure), the housing of the second motor 31 is fixedly connected to the first mounting plate 3, the output shaft of the second motor 31 is connected to the first lead screw 32 and drives the first lead screw 32 to rotate, the two ends of the first lead screw 32 are respectively rotatably connected to the first mounting plate 3, the first lead screw 32 is connected to the first nut, and the first nut is fixedly connected to the second mounting plate 4.

[0029] On the basis of the above technical solution, it further comprises a third cylinder 41 , the cylinder body of the third cylinder 41 is fixedly connected to the second mounting plate 4 , and the piston rod of the third cylinder 41 is fixedly connected to the third mounting plate 5 .

[0030] On the basis of the above technical solution, a second cylinder 33 is further included, wherein the cylinder body of the second cylinder 33 is fixedly connected to the first mounting plate 3, and the piston rod of the second cylinder 33 is fixedly connected to the second mounting plate 4. When the second mounting plate 4 moves vertically, the second cylinder 33 applies an auxiliary force to the second mounting plate 4 to avoid insufficient vertical force provided by the first lead screw 32 and the first nut.

[0031] Based on the above technical solution, the number of the third mounting plates 5 and the number of the cutting tools are three, the cutting tools are a hob 51, a milling cutter 52 and a saw blade 53, and the power assemblies 54 installed on the three third mounting plates 5 respectively drive the hob 51, the milling cutter 52 and the saw blade 53 to rotate. Among them, the hob 51 is used to roll out the arc surface, and the saw blade 53 is used for cutting and grooving (when multiple saw blades 53 are used together).

[0032] Based on the above technical solution, the rotation axes of the hob 51, the milling cutter 52 and the saw blade 53 are perpendicular to each other, and the rotation axis of the milling cutter 52 is in the vertical direction.

[0033] Based on the above technical solution, a shield 55 is further included, wherein the tool part is located in the shield 55, and the inside of the shield 55 is connected to the dust collecting device through a pipeline. Preferably, the shields 55 corresponding to the hob 51 and the saw blade 53 are fixedly connected to the third mounting plate 5; the shield 55 corresponding to the milling cutter 52 is driven by the fourth cylinder 56 to move vertically relative to the third mounting plate 5. Preferably, the milling cutter 52 passes through the shield 55, and the cylinder body and piston rod of the fourth cylinder 56 are fixedly connected to the third mounting plate 5 and the shield 55, respectively.

[0034] On the basis of the above technical solution, it also includes a sliding frame 11, a first cylinder 12, a top 13, a rotating head 15, a fixed frame 16 and a first motor 17, the sliding frame 11 is slidably connected to the frame 1, the cylinder body of the first cylinder 12 is fixedly connected to the frame 1, the piston rod of the first cylinder 12 is fixedly connected to the sliding frame 11, the top 13 is rotatably connected to the sliding frame 11, the fixed frame 16 is fixedly connected to the frame 1, the rotating head 15 is rotatably connected to the fixed frame 16, the first motor 17 drives the rotating head 15 to rotate, and the rotation axes of the top 13 and the rotating head 15 are located on the same straight line.

[0035] Based on the above technical solution, the ends of the tip 13 and the rotating head 15 are respectively formed with a plurality of spikes, which pierce into the two ends of the coffin cover 6, further fixing the two ends of the coffin cover 6 with the tip 13 and the rotating head 15 to prevent slipping. The rotating head 15 is formed with a plane 151, which contacts the wood plane and plays a bearing and positioning role.

[0036] On the basis of the above technical solution, it also includes a first driving device and a second driving device, wherein the first driving device drives the gantry 2 to move longitudinally, and the second driving device drives the first mounting plate 3 to move transversely. The first driving device and the second driving device adopt the driving devices of the prior art, and can adopt a ball screw mechanism and a gear rack mechanism, and use a motor as a power to drive. For example, the frame 1 is fixed to the rack, the gantry 2 is fixed to the motor, the motor drives the gear to rotate, and the gear is meshed with the rack; the gantry 2 is fixed to the rack, the first mounting plate 3 is fixed to the motor, the motor drives the gear to rotate, and the gear is meshed with the rack.

[0037] During operation, one end of the coffin cover 6 is placed on the plane 151 , and the first cylinder 12 drives the top 13 to move until the top 13 contacts the coffin cover 6 .

[0038] The gantry 2, the first mounting plate 3 and the second mounting plate 4 move longitudinally, transversely and vertically respectively, wherein the longitudinal, transverse and vertical directions are perpendicular to each other.

[0039] When a tool is needed, the corresponding third cylinder 41 drives the third mounting plate 5 to move downward to the maximum stroke at the bottom and maintains this position. At this time, the other two third mounting plates 5 are located at the maximum stroke at the top to avoid interference from the other two tools. At this time, the tool to be used is located at the bottom, and the other two tools are located at the top, so as to avoid contact between the other two tools and the coffin cover 6.

[0040] After the front side of the coffin cover 6 is processed, the first motor 17 drives the rotating head 15 to rotate, and the coffin cover 6 and the rotating head 15 rotate synchronously, so that the back side or side of the coffin cover 6 faces the tool upward, and then the tool processes the back side or side.

[0041] After processing the coffin cover 6, the gantry 2 drives the tool to move above the fixed plate 18, the coffin end plate 7 is fixed above the fixed plate 18, and the tool processes the coffin end plate 7. When processing the coffin end plate 7, the first cylinder 12 is reset, and the worker replaces a new coffin cover 6 or other rectangular plates of the coffin.

[0042] The present invention is described above by way of examples, but the present invention is not limited to the above specific embodiments, and any changes or modifications based on the present invention belong to the scope of protection required by the present invention.

Claims

1. A special-shaped solid wood processing center, characterized in that: include: A frame (1), a gantry (2), a first mounting plate (3), a second mounting plate (4), a third mounting plate (5), a power assembly (54) and a tool, wherein the gantry (2) is slidably connected to the frame (1) and moves longitudinally, the first mounting plate (3) is slidably connected to the gantry (2) and moves transversely, the second mounting plate (4) is slidably connected to the first mounting plate (3) and moves vertically, a plurality of third mounting plates (5) are slidably connected to the second mounting plate (4) and move vertically relative to the second mounting plate (4), and a power assembly (54) is installed on each third mounting plate (5), and the power assembly (54) drives the tool to rotate.

2. The special-shaped solid wood processing center according to claim 1, characterized in that: It also includes a second motor (31), a first lead screw (32) and a first nut, wherein the housing of the second motor (31) is fixedly connected to the first mounting plate (3), the output shaft of the second motor (31) is connected to the first lead screw (32) and drives the first lead screw (32) to rotate, the two ends of the first lead screw (32) are respectively connected to the first mounting plate (3), the first lead screw (32) is connected to the first nut, and the first nut is fixedly connected to the second mounting plate (4).

3. A special-shaped solid wood processing center according to claim 2, characterized in that: It also comprises a third cylinder (41), the cylinder body of the third cylinder (41) being fixedly connected to the second mounting plate (4), and the piston rod of the third cylinder (41) being fixedly connected to the third mounting plate (5).

4. The special-shaped solid wood processing center according to claim 2, characterized in that: It also comprises a second cylinder (33), the cylinder body of the second cylinder (33) being fixedly connected to the first mounting plate (3), and the piston rod of the second cylinder (33) being fixedly connected to the second mounting plate (4).

5. The special-shaped solid wood processing center according to claim 1, characterized in that: The number of the third mounting plates (5) and the number of the cutting tools are three, the cutting tools are a hob (51), a milling cutter (52) and a saw blade (53), and the power assemblies (54) mounted on the three third mounting plates (5) respectively drive the hob (51), the milling cutter (52) and the saw blade (53) to rotate.

6. The special-shaped solid wood processing center according to claim 5, characterized in that: The rotation axes of the hob (51), the milling cutter (52) and the saw blade (53) are perpendicular to each other, and the rotation axis of the milling cutter (52) is in the vertical direction.

7. The special-shaped solid wood processing center according to claim 1, characterized in that: It also comprises a protective cover (55), the tool part is located in the protective cover (55), and the interior of the protective cover (55) is connected to the dust collecting device through a pipeline.

8. The special-shaped solid wood processing center according to claim 1, characterized in that: The invention also comprises a sliding frame (11), a first cylinder (12), a top (13), a rotating head (15), a fixed frame (16) and a first motor (17); the sliding frame (11) is slidably connected to the frame (1); the cylinder body of the first cylinder (12) is fixedly connected to the frame (1); the piston rod of the first cylinder (12) is fixedly connected to the sliding frame (11); the top (13) is rotatably connected to the sliding frame (11); the fixed frame (16) is fixedly connected to the frame (1); the rotating head (15) is rotatably connected to the fixed frame (16); the first motor (17) drives the rotating head (15) to rotate; and the rotation axes of the top (13) and the rotating head (15) are located on the same straight line.

9. The special-shaped solid wood processing center according to claim 8, characterized in that: The tip (13) end and the rotating head (15) end are respectively formed with a plurality of spikes, and the rotating head (15) is formed with a plane (151).

10. The special-shaped solid wood processing center according to claim 1, characterized in that: It also comprises a first driving device and a second driving device, wherein the first driving device drives the gantry (2) to move longitudinally, and the second driving device drives the first mounting plate (3) to move transversely.