Timber processing turnover device

Abstract

The utility model provides a timber processing turnover device which comprises a supporting frame, a turnover body is arranged on the supporting frame, a three-jaw air cylinder is arranged at one end of the turnover body in a matched mode, a transmission mechanism is arranged at the other end of the turnover body in a matched mode, a first supporting seat is arranged at one end of the supporting frame, a second supporting seat is arranged at the other end of the supporting frame, and the three-jaw air cylinder is fixed to the first supporting seat. Therefore, the intermittent overturning device has the advantages that intermittent overturning of the multi-face barrel can be achieved, the more reasonable and practical machining effect is achieved, the driving motor rotates to achieve the effect that the shaft pin poking rod pokes the driven groove wheel to rotate by 60 degrees, and therefore the multi-face barrel can be overturned at the same time. Wherein the clamping part of the three-jaw air cylinder is in contact with the shaft rod, so that friction force can be increased, shaking of the multi-face barrel is avoided, after the shaft pin shifting rod retreats from the notch, the clamping part of the three-jaw air cylinder clamps the shaft rod to fix the multi-face barrel, and therefore the machining stability is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood processing, and particularly relates to a wood processing turning device. Background Art

[0002] There are many types of wood processing equipment, which are mainly classified according to different processing functions, such as boarding machines, engraving machines, mortise and tenon machines, leather spinning machines, woodworking band saws, planing machines, etc.

[0003] At present, the mortise and tenon machine is a woodworking machine tool that processes rectangular mortises or waist-shaped mortises on wood to achieve various splicing of wood.

[0004] However, the flipping effect of the wood processing process is not high, resulting in low work efficiency and lowering the equipment utilization rate to a certain extent.

[0005] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is modified and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model is created, and a wood processing turning device is provided to solve the above problems. Utility Model Content

[0006] The utility model provides a wood processing turning device, which solves the problems in the prior art.

[0007] The technical solution of the utility model is implemented as follows: a wood processing turning device comprises: a support frame, a turning body is arranged on the support frame, one end of the turning body is matched with a three-claw cylinder, and the other end is matched with a transmission mechanism, one end of the support frame is matched with a first support seat, and the other end is matched with a second support seat, the three-claw cylinder is fixed on the first support seat, and the transmission mechanism is fixed on the second support seat.

[0008] As a preferred embodiment of a wood processing turning device, the turning body includes a polyhedral cylinder, with shafts provided at both ends of the polyhedral cylinder, one end of the shaft passes through a support frame and extends into a three-claw cylinder clamping part, and the other end of the shaft passes through the support frame and cooperates with a transmission mechanism, a right-angle limit frame is provided on each surface of the polyhedral cylinder, a threaded hole is provided on the top of the right-angle limit frame, and a handle screw is provided in the threaded hole.

[0009] By adopting the above scheme, the right-angle limit frame cooperates with the handle screw to realize the positioning of the wood, which is convenient for loading and unloading of the wood.

[0010] As a preferred embodiment of a wood processing turning device, the multi-faceted cylinder has 6 faces.

[0011] As a preferred embodiment of the wood processing turning device, a rubber head is provided at the end of the handle screw.

[0012] By adopting the above solution, the rubber head can prevent the rigidity damage of the wood caused by the end of the handle screw.

[0013] As a preferred embodiment of the wood processing turning device, the shaft rod at one end of the polyhedral cylinder is in contact with the clamping part of the three-claw cylinder.

[0014] The three-jaw cylinder is beneficial for clamping wood and improving the stability of positioning after rotation. The contact between the clamping part of the three-jaw cylinder and the shaft rod can increase the friction, thereby avoiding the shaking of the multi-faceted cylinder.

[0015] As a preferred embodiment of a wood processing turning device, the transmission mechanism includes a driving motor, an active dial is provided at the output end of the driving motor, an axle pin lever is provided at one end of the active dial, a driven groove wheel is provided at the end of the axle rod at one end of the polyhedral cylinder, a notch is provided on the driven groove wheel, the rotation axis of the driven groove wheel is parallel to the rotation axis of the active dial, and the axle pin lever fits in the notch.

[0016] As a preferred embodiment of a wood processing turning device, the driven groove wheel is evenly distributed with 6 grooves corresponding to the multi-faceted cylinder.

[0017] As a preferred embodiment of the wood processing turning device, the opening of the notch is chamfered.

[0018] By adopting the above scheme, the drive motor rotates one circle and the shaft pin lever will drive the driven groove wheel to rotate 60 degrees, thereby realizing the flipping of the multi-faceted cylinder. When the shaft pin lever exits the slot, the shaft pin lever idles for 300 degrees and then enters the next slot again, thereby realizing intermittent flipping. The idle rotation process of the shaft pin lever is the processing time, and this processing time can adjust the driving motor speed.

[0019] After adopting the above technical solution, the beneficial effects of the utility model are: 1. The device can realize the intermittent turning of the multi-faceted cylinder to achieve a more reasonable and practical processing effect.

[0020] 2. The drive motor rotates to realize the shaft pin lever to drive the driven groove wheel to rotate 60 degrees. The three-claw cylinder clamping part contacts the shaft rod to increase the friction, thereby avoiding the shaking of the polyhedral cylinder. When the shaft pin lever exits the slot, the three-claw cylinder clamping part clamps the shaft rod to fix the polyhedral cylinder, thereby ensuring the stability of processing.

[0021] 3. The chamfering treatment at the opening of the slot helps the axle pin lever to enter the slot more smoothly and avoid rigid impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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 description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 This is a left view of the structure of the wood processing turning device of the utility model;

[0024] Figure 2 This is a right view of the structure of the wood processing turning device of the utility model;

[0025] Figure 3 This is a schematic diagram of the positional relationship between the support frame, three-claw cylinder, and transmission mechanism of the utility model;

[0026] Figure 4 This is a left view of the flip main structure of the utility model after loading wood;

[0027] Figure 5 It is a left view of the flip main structure of the utility model after some wood is disassembled;

[0028] Figure 6 This is a right view of the flip main structure of the utility model after loading wood;

[0029] Figure 7 It is a structural schematic diagram of the transmission mechanism of the utility model;

[0030] In the figure, 1-support frame; 11-first support seat; 12-second support seat; 2-flip body; 21-polyhedral cylinder; 22-axis rod; 23-right angle limit frame; 24-threaded hole; 25-handle screw; 6-driven groove wheel; 27-slot; 3-three-claw cylinder; 4-transmission mechanism; 41-drive motor; 42-active dial; 43-axis pin lever. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] like Figure 1-3As shown, a wood processing turning device includes: a support frame 1, a turning body 2 is arranged on the support frame 1, one end of the turning body 2 is cooperated with a three-claw cylinder 3, and the other end is cooperated with a transmission mechanism 4, one end of the support frame 1 is provided with a first support seat 11, and the other end is provided with a second support seat 12, the three-claw cylinder 3 is fixed on the first support seat 11, and the transmission mechanism 4 is fixed on the second support seat 12.

[0033] like Figure 4-5 As shown, the flip body 2 includes a polyhedral cylinder 21, and shafts 22 are arranged at both ends of the polyhedral cylinder 21. One end of the shaft 22 passes through the support frame 1 and extends into the clamping part of the three-claw cylinder 3, and the other end of the shaft 22 passes through the support frame 1 and cooperates with the transmission mechanism 4. A right-angle limit frame 23 is arranged on each surface of the polyhedral cylinder 21, and a threaded hole 24 is arranged on the top of the right-angle limit frame 23. The inner thread of the threaded hole 24 is matched with a handle screw 25.

[0034] The multifaceted cylinder 21 and the like are evenly distributed with 6 faces.

[0035] The end of the handle screw rod 25 is provided with a rubber head.

[0036] The shaft rod 22 at one end of the polyhedral cylinder 21 is in contact with the clamping portion of the three-claw cylinder 3 .

[0037] Furthermore, the right-angle limit frame 23 cooperates with the handle screw 25 to realize the positioning of the wood, which is convenient for loading and unloading of the wood, and the disassembly is convenient and the working efficiency is good.

[0038] Furthermore, the contact between the clamping portion of the three-claw cylinder 3 and the shaft 22 can increase the friction of the shaft 22, and can prevent the multi-faceted cylinder 21 from shaking after the turning over is completed.

[0039] like Figure 6-7 As shown, the transmission mechanism 4 includes a driving motor 41, an active dial 42 is provided at the end of the driving motor 41, an axle pin lever 43 is provided at one end of the active dial 42, a driven sheave 26 is provided at the end of the axle rod 22 at one end of the polyhedral cylinder 21, a notch 27 is provided on the driven sheave 26, the rotation axis of the driven sheave 26 is parallel to the rotation axis of the active dial 42, and the axle pin lever 43 is fitted in the notch 27.

[0040] The driven sheave 26 has six slots 27 evenly distributed corresponding to the polyhedral cylinder 21 .

[0041] The opening of the notch 27 is chamfered.

[0042] Furthermore, the axle pin lever 43 rotates one circle along with the driving motor 41 , and the wood on the multi-faceted cylinder 21 rotates one sixth of a circle along with the driven groove wheel 26 .

[0043] Furthermore, the opening of the slot 27 is chamfered to facilitate the shaft pin lever 43 to enter the slot 27 more smoothly and avoid rigid impact.

[0044] When in use, first place the wood stably on the multifaceted cylinder 21, with one side of the wood close to the right-angle limit frame 23, then twist the handle screw 25 to fix the wood, and then the wood can be processed by the mortise and tenon machine. After the mortise and tenon machine is completed, the driving motor 41 drives the movement of the driven groove wheel 26 to realize the flipping of the multifaceted cylinder 21. After the shaft pin push rod 43 exits the groove 27, the clamping part of the three-claw cylinder 3 will clamp the shaft rod 22 to fix the multifaceted cylinder 21, thereby ensuring the stability of processing.

[0045] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wood processing turning device, characterized in that: include: A support frame (1) is provided with a flip body (2) on the support frame (1); a three-claw cylinder (3) is provided at one end of the flip body (2) and a transmission mechanism (4) is provided at the other end; a first support seat (11) is provided at one end of the support frame (1) and a second support seat (12) is provided at the other end; the three-claw cylinder (3) is fixed on the first support seat (11) and the transmission mechanism (4) is fixed on the second support seat (12).

2. A wood processing turning device according to claim 1, characterized in that: The flip body (2) comprises a polyhedral cylinder (21), and shafts (22) are arranged at both ends of the polyhedral cylinder (21). One end of the shaft (22) passes through the support frame (1) and extends into the clamping part of the three-claw cylinder (3), and the other end of the shaft (22) passes through the support frame (1) and cooperates with the transmission mechanism (4). A right-angle limit frame (23) is arranged on each surface of the polyhedral cylinder (21), and a threaded hole (24) is arranged on the top of the right-angle limit frame (23). The inner thread of the threaded hole (24) cooperates with a handle screw (25).

3. A wood processing turning device according to claim 2, characterized in that: The multifaceted cylinder (21) is evenly distributed with 6 faces.

4. A wood processing turning device according to claim 2, characterized in that: The end of the handle screw rod (25) is provided with a rubber head.

5. The wood processing turning device according to claim 2, characterized in that: A shaft rod (22) at one end of the polyhedral cylinder (21) is in contact with a clamping portion of the three-claw cylinder (3).

6. The wood processing turning device according to claim 2, characterized in that: The transmission mechanism (4) comprises a driving motor (41), an active dial (42) is arranged at the output end of the driving motor (41), an axle pin lever (43) is arranged at one end of the active dial (42), a driven sheave (26) is arranged at the end of the axle rod (22) at one end of the polyhedral cylinder (21), a notch (27) is arranged on the driven sheave (26), the rotation axis of the driven sheave (26) is parallel to the rotation axis of the active dial (42), and the axle pin lever (43) is fitted in the notch (27).

7. A wood processing turning device according to claim 6, characterized in that: The driven sheave (26) is evenly distributed with six notches (27) corresponding to the polyhedral cylinder (21).

8. The wood processing turning device according to claim 7, characterized in that: The opening of the notch (27) is chamfered.

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