A pole and rod type timber end processing machine tool
By designing a machine tool for processing the ends of rod-shaped wood, and combining it with a transverse and longitudinal moving frame and a sanding module, the problem of cumbersome sanding of the ends of rod-shaped wood in the existing technology has been solved, and multi-face simultaneous sanding has been achieved, thus improving processing efficiency.
Patent Information
- Application Number
- CN202520565125.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-06-02
- Estimated Expiration
- 2035-03-28
AI Technical Summary
The current process of sanding and processing the ends of rod-shaped wooden materials is cumbersome, requiring multiple processing steps on each surface, resulting in low efficiency.
Design a machine tool for processing the ends of rod-type wood, combining transverse and longitudinal moving frames, and equipped with first and second sanding modules to achieve simultaneous sanding of multiple surfaces.
By combining the first and second grinding modules, three surfaces can be ground at once, significantly improving processing efficiency.
Smart Images
Figure CN224310292U_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of wood processing equipment technology, and in particular to a machine tool for processing the ends of rod-type wood materials. Background Technology
[0002] In the furniture production process, the ends of rod-shaped wooden materials often need to be sanded to make them easier to insert into the grooves of adjacent parts. This requires the ends of the rod-shaped wooden materials to maintain a set thickness and length. Any part that slightly exceeds the set length needs to be sanded off.
[0003] The existing processing method can only process one side at a time, so the five sides at the end of the face require three to five processing steps, which is quite cumbersome. Summary of the Invention
[0004] In view of this, the purpose of this invention is to provide a machine tool for processing the ends of rod-shaped wood, in order to solve the problem that the existing sanding process is relatively cumbersome.
[0005] To achieve the above objectives, the present invention provides a machine tool for processing the ends of rod-like wood, comprising a frame; a transverse moving frame disposed on the frame and having a degree of freedom to move in the horizontal direction; a longitudinal moving frame disposed on the frame, located below the transverse moving frame and having a degree of freedom to move in the vertical direction; a first sanding module disposed on the transverse moving frame for sanding the side surface of the rod-like wood placed on the transverse moving frame; and a second sanding module disposed on the longitudinal moving frame for sanding the end face of the rod-like wood placed on the transverse moving frame.
[0006] As a further improvement of this application, the first grinding module includes a U-shaped mounting plate, which includes a curved section and two parallel sections; a compression spring, two mounting strips, and two grinding machines are disposed on the parallel sections of the U-shaped mounting plate; the two ends of the compression spring are respectively connected to the parallel sections of the U-shaped mounting plate and the mounting strips, and the two mounting strips are respectively installed on opposite sides of the two parallel sections of the U-shaped mounting plate; the two grinding machines are respectively installed on opposite sides of the two mounting strips.
[0007] As a further improvement of this application, the second grinding module is disposed on the top of the longitudinal moving frame, including a mounting base plate disposed on the top of the longitudinal moving frame and a grinding machine disposed on the mounting base plate.
[0008] As a further improvement to this application, the grinding machine is a belt grinder.
[0009] As a further improvement of this application, the longitudinal moving frame includes a pad block disposed on the frame, the top of the pad block having a first sliding groove, the longitudinal moving frame also including a lower sliding bar disposed on the first sliding groove, an upper sliding bar disposed above the lower sliding bar, a push screw disposed on the pad block, a first protrusion disposed on the upper part of the lower sliding bar, and a second protrusion disposed on the lower part of the upper sliding bar; the pad block has a threaded hole, the push screw engages with the threaded hole, one end of the push screw passes through the threaded hole and is movably connected to one end of the lower sliding bar; the longitudinal sections of the first protrusion and the second protrusion are both right-angled triangles, their hypotenuses are in contact with each other, and the first protrusion and the second protrusion are axially symmetrical about each other along the contact surface.
[0010] As a further improvement of this application, one end of the sliding bar is provided with a connecting hole, and the inner wall of the connecting hole is also provided with an annular inner groove. A connecting ring is provided on the annular inner groove, and a connecting rod is connected to the connecting ring. One end of the connecting rod extending out of the connecting hole is connected to one end of the push screw.
[0011] As a further improvement of this application, the longitudinal moving frame also includes a plurality of return springs, the two ends of which are respectively connected to the side of the lower slide bar and the side of the upper slide bar.
[0012] As a further improvement of this application, the transverse moving frame includes a frame body disposed on the machine frame, a moving plate disposed above the frame body, a slider disposed at the bottom of the moving plate, a rotating shaft disposed on the moving plate, a gear disposed on the rotating shaft, and a rack disposed on the frame body; the top of the frame body is provided with a second sliding groove, the slider is embedded in the second sliding groove, and the second sliding groove is parallel to the rack; the rotation of the rotating shaft drives the gear and the rack to mesh and transmit power, thereby driving the moving plate to move above the frame body; the top view projection of the frame body and the top view projection of the moving plate are both U-shaped.
[0013] The beneficial effects of this invention are: by cooperating with the first grinding module and the second grinding module, three surfaces can be ground at once, thus improving processing efficiency. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in this invention 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 for this invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1This is a schematic diagram of a machine tool for processing the ends of rod-shaped wood according to an embodiment of the present invention;
[0016] Figure 2 This is a side view of the longitudinal moving frame of a machine tool for processing the ends of rod-type wood, according to an embodiment of the present invention.
[0017] Figure 3 This is a top view of the transverse moving frame of a machine tool for processing the ends of rod-type wood, according to an embodiment of the present invention.
[0018] Figure 4 This is a top view schematic diagram of the frame structure of a machine tool for processing the ends of rod-type wood according to an embodiment of the present invention;
[0019] Figure 5 This is a schematic diagram of the cooperation structure between the frame and the moving plate of a machine tool for processing the ends of rod-type wood according to an embodiment of the present invention.
[0020] The diagram is marked as follows:
[0021] 1. Frame; 2. Lateral moving frame; 21. Frame body; 22. Moving plate; 23. Rotating shaft; 24. Gear; 25. Rack; 3. Longitudinal moving frame; 31. Pad block; 32. First slide groove; 33. Lower slide bar; 34. Upper slide bar; 35. Push screw; 36. First protrusion; 37. Second protrusion; 38. Connecting hole; 39. Annular inner groove; 310. Connecting ring; 311. Connecting rod; 312. Return spring; 41. U-shaped mounting plate; 42. Compression spring; 43. Mounting strip; 44. Grinding machine; 51. Mounting base plate; 52. Blocking strip. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments.
[0023] It should be noted that, unless otherwise defined, the technical or scientific terms used in this invention should have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. The terms "first," "second," and similar terms used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0024] like Figure 1 As shown, a machine tool for processing the ends of rod-like wood includes a frame 1; a transverse moving frame 2, disposed on the frame 1, having a degree of freedom to move in the horizontal direction; a longitudinal moving frame 3, disposed on the frame 1, located below the transverse moving frame 2, having a degree of freedom to move in the vertical direction; a first grinding module, disposed on the transverse moving frame 2, for grinding the side surface of the rod-like wood placed on the transverse moving frame 2; and a second grinding module, disposed on the longitudinal moving frame 3, for grinding the end face of the rod-like wood placed on the transverse moving frame 2.
[0025] By combining the first and second grinding modules, three surfaces can be ground at once, improving processing efficiency.
[0026] like Figure 3 As shown, in order to achieve side grinding, the first grinding module includes a U-shaped mounting plate 41, which includes a curved section and two parallel sections; a compression spring 42, two mounting strips 43, and two grinding machines 44 are disposed on the parallel sections of the U-shaped mounting plate 41; the two ends of the compression spring 42 are respectively connected to the parallel sections of the U-shaped mounting plate 41 and the mounting strips 43, and the two mounting strips 43 are respectively installed on opposite sides of the two parallel sections of the U-shaped mounting plate 41; the two grinding machines 44 are respectively installed on opposite sides of the two mounting strips 43.
[0027] By applying pressure from the compression spring 42, the sander 44 applies pressure to both sides of the rod-shaped wood, thereby achieving surface pressure and completing the sanding operation.
[0028] like Figure 2 As shown, the second grinding module is disposed on the top of the longitudinal moving frame 3, including a mounting base plate 51 disposed on the top of the longitudinal moving frame 3 and a grinding machine disposed on the mounting base plate 51.
[0029] To achieve a smooth finish, the grinding machine is a belt sander.
[0030] like Figure 2 As shown, the longitudinal moving frame 3 includes a pad 31 disposed on the frame 1, the top of the pad 31 is provided with a first sliding groove 32, the longitudinal moving frame 3 also includes a lower sliding bar 33 disposed on the first sliding groove 32, an upper sliding bar 34 disposed above the lower sliding bar 33, a push screw 35 disposed on the pad 31, a first protrusion 36 disposed on the upper part of the lower sliding bar 33, and a second protrusion 37 disposed on the lower part of the upper sliding bar 34;
[0031] The pad 31 is provided with a threaded hole, the push screw 35 is engaged with the threaded hole, and one end of the push screw 35 passes through the threaded hole and is movably connected to one end of the slide bar 33;
[0032] The longitudinal sections of the first protrusion 36 and the second protrusion 37 are both right-angled triangles, with their hypotenuses in contact with each other, and the first protrusion 36 and the second protrusion 37 are axially symmetrical about each other along the contact surface.
[0033] By rotating the screw 35, the lower slide bar 33 is moved within the first slide groove 32, which in turn moves the upper slide bar 34 up and down, thereby achieving the function of longitudinal adjustment.
[0034] In order to limit the movement direction of the upper slider 34, the frame 1 is also provided with a blocking bar 52. The blocking bar 52 is located at both ends of the upper slider 34, restricting the upper slider 34 from moving back and forth, so that the upper slider 34 has only one degree of freedom to move up and down.
[0035] In order to achieve rotation while pulling the lower slide bar 33 to move, one end of the lower slide bar 33 is provided with a connecting hole 38, and the inner wall of the connecting hole is also provided with an annular inner groove 39. A connecting ring 310 is provided on the annular inner groove 39, and a connecting rod 311 is connected to the connecting ring 310. One end of the connecting rod 311 extending out of the connecting hole 38 is connected to one end of the push screw 35.
[0036] To facilitate the downward movement of the upper slider 34, the longitudinal moving frame 3 further includes multiple return springs 312, with each end of the return spring 312 connected to the side of the lower slider 33 and the side of the upper slider 34, respectively. When the return springs 312 are in a stretched state, they facilitate the downward movement of the upper slider 34.
[0037] To achieve lateral movement, such as Figure 4 and Figure 5 As shown, the transverse moving frame 2 includes a frame body 21 mounted on the frame 1, a moving plate 22 mounted above the frame body 21, a slider mounted at the bottom of the moving plate 22, a rotating shaft 23 mounted on the moving plate 22, a gear 24 mounted on the rotating shaft 23, and a rack 25 mounted on the frame body 21. The top of the frame body 21 is provided with a second sliding groove 26, and the slider is embedded in the second sliding groove 26. The second sliding groove 26 is parallel to the rack 25. The rotation of the rotating shaft 23 drives the gear 24 to mesh with the rack 25, thereby driving the moving plate 22 to move above the frame body 21.
[0038] To prevent motion interference, the top view projection of the frame 21 and the top view projection of the movable plate 22 are both U-shaped.
[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in the details for the sake of brevity.
[0040] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.
Claims
1. A machine tool for processing the ends of rod-like wood materials, characterized in that, Including rack (1); A transverse moving frame (2) is mounted on the frame (1) and has the freedom to move in the horizontal direction; The longitudinal moving frame (3) is mounted on the frame (1) and located below the transverse moving frame (2), and has the freedom to move along the vertical direction; The first sanding module is set on the transverse moving frame (2) and is used to sand the side of the rod-like wood placed on the transverse moving frame (2); The second polishing module is set on the longitudinal moving frame (3) and is used to polish the end face of the rod-like wood material placed on the transverse moving frame (2).
2. A pole and batten type timber end processing machine according to claim 1, characterized in that, The first grinding module includes a U-shaped mounting plate (41), which includes a curved section and two parallel sections; Compression springs (42), two mounting strips (43) and two grinders (44) are provided on the parallel section of the U-shaped mounting plate (41). The two ends of the compression spring (42) are respectively connected to the parallel section of the U-shaped mounting plate (41) and the mounting strip (43), and the two mounting strips (43) are respectively installed on the opposite side of the two parallel sections of the U-shaped mounting plate (41); The two polishers (44) are respectively installed on opposite sides of the two mounting strips (43).
3. A pole and batten type timber end processing machine according to claim 1, characterized in that The second grinding module is disposed on the top of the longitudinal moving frame (3), including a mounting base plate (51) disposed on the top of the longitudinal moving frame (3) and a grinding machine disposed on the mounting base plate (51).
4. A pole and batten type timber end processing machine according to any one of claims 2 or 3, characterized in that, The grinding machine is a belt grinder.
5. The pole and stick-like timber end processing machine according to claim 1, characterized in that, The longitudinal moving frame (3) includes a pad (31) disposed on the frame (1), the top of the pad (31) is provided with a first slide groove (32), the longitudinal moving frame (3) also includes a lower slide bar (33) disposed on the first slide groove (32), an upper slide bar (34) disposed above the lower slide bar (33), a push screw (35) disposed on the pad (31), a first protrusion (36) disposed on the upper part of the lower slide bar (33), and a second protrusion (37) disposed on the lower part of the upper slide bar (34). The pad (31) is provided with a threaded hole, the push screw (35) is engaged with the threaded hole, and one end of the push screw (35) passes through the threaded hole and is movably connected to one end of the slide bar (33); The longitudinal sections of the first protrusion (36) and the second protrusion (37) are both right triangles, with their hypotenuses in contact with each other, and the first protrusion (36) and the second protrusion (37) are axially symmetrical about each other along the contact surface.
6. A pole and batten type timber end processing machine according to claim 5, characterized in that One end of the sliding bar (33) is provided with a connecting hole (38), and the inner wall of the connecting hole is also provided with an annular inner groove (39). A connecting ring (310) is provided on the annular inner groove (39), and a connecting rod (311) is connected to the connecting ring (310). One end of the connecting rod (311) extending out of the connecting hole (38) is connected to one end of the push screw (35).
7. A pole and batten type timber end processing machine according to claim 5, characterized in that The longitudinal moving frame (3) further comprises a plurality of reset springs (312), two ends of the reset springs (312) being connected with the side of the lower slide bar (33) and the side of the upper slide bar (34) respectively.
8. A pole and batten type timber end processing machine according to claim 1, characterized in that The lateral moving frame (2) comprises a frame body (21) arranged on the rack (1), a moving plate (22) arranged above the frame body (21), a sliding block arranged at the bottom of the moving plate (22), a rotating shaft (23) arranged on the moving plate (22), a gear (24) arranged on the rotating shaft (23) and a rack (25) arranged on the frame body (21). The frame body (21) is provided with a second sliding groove (26) at the top, the sliding block is embedded in the second sliding groove (26), and the second sliding groove (26) is parallel to the rack (25); The rotating shaft (23) is rotated to drive the gear (24) to mesh with the rack (25) for transmission, so as to drive the moving plate (22) to move above the frame body (21). The top view projection of the frame body (21) and the top view projection of the moving plate (22) are both "concave" characters.