Timber mortise grooving machine

Abstract

The utility model discloses a wood mortise grooving machine. According to the technical scheme, the grooving machine comprises a machine frame, a fixing mechanism and a grooving mechanism, the fixing mechanism and the grooving mechanism are arranged on the machine frame, the grooving mechanism is arranged above the fixing mechanism, and the fixing mechanism comprises a fixing plate fixedly arranged on the machine frame; the fixing hole is formed in the fixing plate; an outer ring of the fixed bearing is fixedly connected with the fixed hole; the fixed rod is fixedly connected with an inner ring of the fixed bearing; the angle adjusting motor is fixed to the machine frame and located between the fixing plate and the machine frame, and the angle adjusting motor is connected with the outer side of the fixing rod through a reduction gear. When multiple side faces of wood are grooved, the wood does not need to be taken and placed repeatedly, carrying is reduced, the labor intensity is lowered, and the working efficiency is improved; the position of the fixing rod is stable, timber is supported, the supporting performance is good, the angle adjusting motor drives the fixing rod to rotate through the reduction gear, angle adjustment is accurate, and the precision is high.

Description

Technical Field

[0001] The utility model relates to the field of wood slotting equipment, and more specifically to a wood mortise and tenon slotting machine. Background Art

[0002] The existing wood mortise and tenon slotting machine can only slot on one side. When the adjacent side needs to be slotted, the wood needs to be removed, the angle needs to be adjusted, and then the wood needs to be fixed again before slotting. This method has low working efficiency and a large amount of labor for workers. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a wood mortise and tenon slotting machine which can reduce the workload of workers and improve work efficiency.

[0004] To achieve the above object, the utility model provides the following technical solution: a wood mortise and tenon slotting machine, comprising a frame, a fixing mechanism and a slotting mechanism arranged on the frame, wherein the slotting mechanism is arranged above the fixing mechanism, and the fixing mechanism comprises:

[0005] A fixing plate, fixedly arranged on the frame;

[0006] A fixing hole, arranged on the fixing plate;

[0007] A fixed bearing, the outer ring of which is fixedly connected to the fixing hole;

[0008] A fixed rod, fixedly connected to the inner ring of the fixed bearing;

[0009] An angle adjustment motor is fixed on the frame and is located between the fixed plate and the frame. The angle adjustment motor is connected to the outer side of the fixed rod through a reduction gear.

[0010] As a further improvement of the utility model, an auxiliary hole is provided on the frame, an auxiliary bearing is provided in the auxiliary hole, an outer ring of the auxiliary bearing is fixedly connected to the auxiliary hole, and an inner ring is fixedly connected to the fixing rod.

[0011] As a further improvement of the utility model, a dustproof plate is provided between the frame and the fixing plate.

[0012] As a further improvement of the utility model, a slide groove is provided on the inner side of the fixed rod, the cross section of the slide groove is polygonal, a support rod is slidably connected in the slide groove, a grabbing cylinder is fixedly connected in the slide groove, and the grabbing cylinder is connected to the support rod.

[0013] As a further improvement of the present invention, a grabbing groove is provided at one end of the support rod passing through the sliding groove.

[0014] As a further improvement of the utility model, a supporting mechanism is provided on the frame, and the supporting mechanism includes:

[0015] A support plate, comprising a plurality of plates, arranged on the frame at intervals, wherein the support plate is rotatably connected to the frame;

[0016] A driving rod is slidably connected to the frame, and a driving groove is provided on the driving rod, and the support plates are embedded in the driving groove in a one-to-one correspondence.

[0017] As a further improvement of the present invention, the edge of the driving groove is arranged in an arc shape.

[0018] The beneficial effects of the utility model are that when grooving multiple sides of wood, there is no need to take and place the wood multiple times, which reduces handling, reduces labor intensity, and improves work efficiency. The position of the fixed rod is stable, supporting the wood with good supporting performance. The angle adjustment motor drives the fixed rod to rotate through the reduction gear, and the angle adjustment is accurate and high in precision. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 is a schematic cross-sectional structural diagram of a fixing rod;

[0021] Figure 3 A schematic diagram of the side structure of the driving rod.

[0022] Marking description: 1. Frame; 11. Auxiliary hole; 12. Auxiliary bearing; 13. Dustproof plate; 2. Slotting mechanism; 3. Fixing mechanism; 31. Fixing plate; 311. Fixing hole; 32. Fixing bearing; 33. Fixing rod; 331. Slide groove; 332. Support rod; 3321. Grabbing groove; 333. Grabbing cylinder; 34. Angle adjustment motor; 4. Support mechanism; 41. Support plate; 42. Drive rod; 421. Drive groove. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0024] Reference Figure 1 one Figure 3 As shown, the wood mortise and tenon slotting machine of this embodiment includes a frame 1, a fixing mechanism 3 and a slotting mechanism 2 arranged on the frame 1, wherein the slotting mechanism 2 is arranged above the fixing mechanism 3, and the fixing mechanism 3 includes:

[0025] A fixing plate 31, fixedly arranged on the frame 1;

[0026] A fixing hole 311 is provided on the fixing plate 31;

[0027] A fixed bearing 32, the outer ring of which is fixedly connected to the fixing hole 311;

[0028] A fixed rod 33, fixedly connected to the inner ring of the fixed bearing 32;

[0029] The angle adjustment motor 34 is fixed on the frame 1 and is located between the fixing plate 31 and the frame 1 . The angle adjustment motor 34 is connected to the outer side of the fixing rod 33 through a reduction gear.

[0030] Through the above technical solution, the fixing rod 33 is arranged in the fixing hole 311 through the fixing bearing 32. When using the device, the wood is first fixed between the fixing rods 33 on both sides, and then the slotting mechanism 2 is started. The slotting mechanism 2 runs on the frame 1 and slots at the corresponding position on the upper side of the wood. After the slotting of the side is completed, the angle adjustment motor 34 rotates, and the fixing rod 33 is driven to rotate through the reduction gear, and then the wood is rotated so that the other side of the wood faces upward. At this time, the slotting mechanism 2 can slot the side. When slotting multiple sides, the device does not need to take and put the wood many times, which reduces the handling, reduces the labor intensity, and improves the work efficiency.

[0031] Specifically, the fixing rod 33 has a stable position and supports the wood with good supporting performance.

[0032] The angle adjustment motor 34 drives the fixed rod 33 to rotate through the reduction gear, and the angle adjustment is precise and high in accuracy.

[0033] As an improved specific implementation, the frame 1 is provided with an auxiliary hole 11 , and an auxiliary bearing 12 is provided in the auxiliary hole 11 . The outer ring of the auxiliary bearing 12 is fixedly connected to the auxiliary hole 11 , and the inner ring is fixedly connected to the fixing rod 33 .

[0034] Through the above technical solution, the fixing rod 33 is fixedly connected to the auxiliary bearing 12, and the fixing rod 33 is fixed at two positions by the auxiliary bearing 12 and the fixed bearing 32, so that its position is more stable and the structural strength is higher, thereby increasing the load-bearing capacity of grabbing wood.

[0035] As an improved specific implementation, a dustproof plate 13 is provided between the frame 1 and the fixing plate 31 .

[0036] Through the above technical solution, the dustproof plate 13 protects the reduction gear and the angle adjustment motor 34 to prevent wood chips from flying in and improve the stability during use.

[0037] As an improved specific implementation, a slide groove 331 is provided on the inner side of the fixed rod 33, the cross-section of the slide groove 331 is polygonal, a support rod 332 is slidably connected in the slide groove 331, a grabbing cylinder 333 is fixedly connected in the slide groove 331, and the grabbing cylinder 333 is connected to the support rod 332.

[0038] Through the above technical solution, the support rod 332 is slidably connected in the slide groove 331, and the cross section of the slide groove 331 is polygonal. During the rotation of the fixed rod 33, the support rod 332 rotates synchronously, thereby changing the angle of the grabbed wood.

[0039] The grabbing cylinder 333 is fixedly arranged in the slide slot 331, and rotates with the rotation of the fixed rod 33. The operation of the grabbing cylinder 333 drives the support rod 332 to move horizontally, extending out of the slide slot 331 or returning to the slide slot 331, with high driving efficiency and high stability. When grabbing wood, the gravity of the wood is transferred to the fixed rod 33 through the support rod 332, and then transferred to the fixed plate 31 and the frame 1 by the fixed rod 33, so the support is stable and the load-bearing capacity is large.

[0040] As an improved specific implementation, one end of the support rod 332 passing through the slide slot 331 is provided with a grabbing slot 3321 .

[0041] Through the above technical solution, when grabbing wood, the support rods 332 on both sides move toward the wood, and the grabbing grooves 3321 grab both ends of the wood to complete the grabbing. After grabbing, the stability is high and the deviation during the grooving process is avoided.

[0042] As an improved specific implementation, the frame 1 is provided with a support mechanism 4, and the support mechanism 4 includes:

[0043] A support plate 41, comprising a plurality of plates, is disposed on the frame 1 at intervals, and the support plate 41 is rotatably connected to the frame 1;

[0044] The driving rod 42 is slidably connected to the frame 1 , and a driving groove 421 is provided on the driving rod 42 , and the supporting plates 41 are embedded in the driving groove 421 in a one-to-one correspondence.

[0045] Through the above technical solution, a driving groove 421 is provided on the driving rod 42, which is driven by a motor and a screw. The screw is threadedly connected to the driving groove 421. The operation of the motor drives the screw to rotate, which can drive the driving rod 42 to translate. The translation of the driving rod 42 drives the support plate 41 to rotate through the driving groove 421, thereby changing the angle of the support plate 41, so that the upper end height of the driving plate changes, and supports wood of different specifications.

[0046] Specifically, the upper end of the support plate 41 is arranged in an arc shape to improve the stability of the support and avoid indentations on the material.

[0047] As an improved specific implementation, the edge of the driving groove 421 is arranged in an arc shape.

[0048] Through the above technical solution, the arc-shaped edge of the driving groove 421 allows the support plate 41 to contact the driving groove 421 at all angles, thereby avoiding looseness and improving stability during use.

[0049] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A wood mortise and tenon slotting machine, comprising a frame (1), a fixing mechanism (3) and a slotting mechanism (2) arranged on the frame (1), wherein the slotting mechanism (2) is arranged above the fixing mechanism (3), and is characterized in that: The fixing mechanism (3) comprises: A fixing plate (31) fixedly mounted on the frame (1); A fixing hole (311) is provided on the fixing plate (31); A fixed bearing (32), wherein an outer ring of the fixed bearing (32) is fixedly connected to the fixing hole (311); A fixed rod (33) fixedly connected to the inner ring of the fixed bearing (32); An angle adjustment motor (34) is fixed on the frame (1) and is located between the fixing plate (31) and the frame (1). The angle adjustment motor (34) is connected to the outer side of the fixing rod (33) via a reduction gear.

2. The wood mortise and tenon slotting machine according to claim 1, characterized in that: The frame (1) is provided with an auxiliary hole (11), an auxiliary bearing (12) is provided in the auxiliary hole (11), an outer ring of the auxiliary bearing (12) is fixedly connected to the auxiliary hole (11), and an inner ring is fixedly connected to a fixing rod (33).

3. The wood mortise and tenon slotting machine according to claim 1 or 2, characterized in that: A dustproof plate (13) is provided between the frame (1) and the fixing plate (31).

4. The wood mortise and tenon slotting machine according to claim 1 or 2, characterized in that: A slide groove (331) is provided on the inner side of the fixed rod (33), the cross section of the slide groove (331) is polygonal, a support rod (332) is slidably connected in the slide groove (331), a grabbing cylinder (333) is fixedly connected in the slide groove (331), and the grabbing cylinder (333) is connected to the support rod (332).

5. The wood mortise and tenon slotting machine according to claim 4, characterized in that: One end of the support rod (332) passing through the slide groove (331) is provided with a grabbing groove (3321).

6. The wood mortise and tenon slotting machine according to claim 1 or 2, characterized in that: The frame (1) is provided with a supporting mechanism (4), and the supporting mechanism (4) comprises: A support plate (41) having a plurality of plates, arranged at intervals on the frame (1), wherein the support plate (41) is rotatably connected to the frame (1); A driving rod (42), wherein the driving rod (42) is slidably connected to the frame (1), and a driving groove (421) is provided on the driving rod (42), and the support plates (41) are embedded in the driving groove (421) in a one-to-one correspondence.

7. The wood mortise and tenon slotting machine according to claim 6, characterized in that: The edge of the driving groove (421) is arranged in an arc shape.

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