Multi-blade saw discharging clamping mechanism

Abstract

The utility model discloses a multi-blade saw discharging clamping mechanism which comprises a supporting frame, the supporting frame comprises a supporting cross rod and four sets of supporting legs, a wood sawing machine is fixedly installed above the supporting frame, the two ends of the wood sawing machine are provided with a feeding port and a discharging port respectively, the side faces of the two sets of supporting legs are both fixedly connected with short plates, and the short plates are fixedly connected with the supporting cross rod. Wherein a threaded rod is rotationally connected between two short plates, the surface of the threaded rod is in threaded sleeve connection with a threaded sleeve, a sliding rod is fixedly connected between the other two short plates, the surface of the sliding rod is in sliding sleeve connection with a sliding sleeve, a fixing plate is fixedly connected between the sliding sleeve and the threaded sleeve, and two vertical plates are fixedly connected to the upper surface of the fixing plate; an electric push rod is fixedly installed on the side face of each vertical plate, the output ends of the two electric push rods penetrate through the connected vertical plates and are fixedly connected with clamping plates, and an auxiliary conveying assembly and an auxiliary clamping assembly are arranged at the position of a discharging opening of the wood sawing machine. When the mechanism is used, the round timber can be rapidly clamped and fixed, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of round wood processing, in particular to a multi-blade saw discharge clamping mechanism. Background Art

[0002] Log processing technology encompasses basic techniques such as cutting, drying, gluing, and surface finishing, as well as functional processing technologies such as wood protection and modification. Cutting methods include sawing, planing, milling, drilling, and sanding, with multi-blade saws often used during log processing.

[0003] After processing the logs, the multi-blade saw machine needs to transport the processed logs out. At present, the multi-blade saw is generally equipped with fixed rollers at the discharge end for transportation. This clamping and conveying method will cause the sheet material to bend to a certain extent, which will affect the next processing step, and the clamping effect of the logs is poor, which is easy to scatter and inconvenient to use. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a multi-blade saw discharge clamping mechanism, which solves the problem that at the current stage, multi-blade saws are generally equipped with fixed rollers at the discharge end for transportation. This clamping and conveying method will cause a certain degree of bending of the sheet material, which will affect the next processing step, and has a poor clamping effect on round logs, which is easy to scatter and inconvenient to use.

[0005] The utility model provides the following technical solutions: a multi-blade saw discharging clamping mechanism, comprising a support frame, the support frame comprising a supporting cross bar and four groups of supporting legs, a sawing machine is fixedly installed above the support frame, and a feeding port and a discharging port are respectively provided at both ends of the sawing machine, wherein the side surfaces of the two groups of supporting legs are fixedly connected with short plates, wherein a threaded rod is rotatably connected between the two short plates, and a threaded sleeve is threadedly sleeved on the surface of the threaded rod, and a sliding rod is fixedly connected between the other two short plates, and a sliding sleeve is slidably sleeved on the surface of the sliding rod, and a fixed plate is fixedly connected between the sliding sleeve and the threaded sleeve, and the upper surface of the fixed plate is fixedly connected with two vertical plates, and an electric push rod is fixedly installed on the side surface of each vertical plate, and the output ends of the two electric push rods pass through the connected vertical plates and are fixedly connected with a plywood, and an auxiliary transmission component and an auxiliary clamping component are provided at the discharge port position of the sawing machine.

[0006] Preferably, the auxiliary transmission assembly includes two connecting plates fixedly connected to both sides of the sawmill discharge port, and a group of transmission rollers are rotatably connected between the two connecting plates.

[0007] Preferably, the auxiliary clamping assembly includes two groups of telescopic rods fixedly connected to opposite sides of the two connecting plates, one end of each group of telescopic rods is fixedly connected to a mounting frame, each mounting frame is rotatably connected to a rotating rod, the surface of each rotating rod is fixedly sleeved with a rotating disk, and the surface of each telescopic rod is sleeved with a spring.

[0008] Preferably, a plurality of anti-slip teeth are fixedly connected to the surface of each rotating disk and each transmission roller, and the plurality of anti-slip teeth are distributed in an array on the surface of the rotating disk and the transmission roller.

[0009] Preferably, the upper surface of the support frame is fixedly connected to a support platform, and a transmission line body is provided on the support platform, and the transmission line body corresponds to the feed port position of the sawmill.

[0010] Preferably, a driving motor is fixedly connected to the surface of one of the short plates, and an output end of the driving motor passes through the connected short plates and is fixedly connected to the threaded rod.

[0011] Preferably, two slide rails are fixedly connected to the upper surface of the support frame, and sliders are slidably mounted on the upper surfaces of the two slide rails, and the two sliders are fixedly connected to the fixed plate.

[0012] Preferably, one end of the two clamping plates is fixedly connected to an inclined plate, and rubber pads are fixedly adhered to the surfaces of the two clamping plates and the two inclined plates, and the surface of each rubber pad is provided with anti-slip grooves.

[0013] Preferably, a plurality of placement racks are fixedly connected to the lower surface of the support rack, and collection boxes are placed on the plurality of placement racks.

[0014] Preferably, the bottom end of each supporting leg is fixedly connected to a damping pad, and the lower surface of each damping pad is provided with anti-slip grooves.

[0015] Compared with the prior art, the utility model provides a multi-blade saw discharge clamping mechanism, which has the following beneficial effects: when in use, the wood is placed on the transmission line body and transported to the interior of the sawmill for sawing. After the sawing is completed, it is output from the discharge port and assisted in transmission by the transmission roller. At the same time, the rotating disks on both sides clamp the two sides of the log to a certain extent to avoid scattering and facilitate subsequent clamping. When the processed log moves to the top of the fixed plate, the two electric push rods are controlled to extend to drive the two clamping plates to clamp and fix the processed log. Then, the threaded rod is driven to rotate by the rotation of the driving motor, which can dynamically drive the threaded sleeve and the fixed plate to move to the rear side, clamping and pulling out the processed log. It is convenient and quick, and the processed logs can be taken out neatly without causing damage to the processed logs, making it easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a right side view of the utility model;

[0018] Figure 3This is a schematic structural diagram of the auxiliary transmission component and the auxiliary clamping component of the utility model.

[0019] In the figure: 1. Support frame; 2. Sawmill; 3. Support leg; 4. Support cross bar; 5. Short board; 6. Threaded rod; 7. Threaded sleeve; 8. Sliding rod; 9. Sliding sleeve; 10. Fixed plate; 11. Vertical plate; 12. Electric push rod; 13. Clamping plate; 14. Auxiliary transmission component; 15. Auxiliary clamping component; 16. Connecting plate; 17. Transmission roller; 18. Telescopic rod; 19. Mounting frame; 20. Turning rod; 21. Turning disk; 22. Support table; 23. Transmission line body; 24. Driving motor; 25. Slide rail; 26. Sliding block; 27. Placement rack; 28. Collection box; 29. Spring. DETAILED DESCRIPTION

[0020] See also Figure 1-3 ,

[0021] A multi-blade saw discharge clamping mechanism includes a support frame 1, which includes a supporting cross bar 4 and four groups of supporting legs 3. A sawing machine 2 is fixedly installed above the support frame 1, and a feed port and a discharge port are respectively provided at both ends of the sawing machine 2, wherein the sides of the two groups of supporting legs 3 are fixedly connected with short plates 5, wherein a threaded rod 6 is rotatably connected between the two short plates 5, and a threaded sleeve 7 is threadedly sleeved on the surface of the threaded rod 6, and a sliding rod 8 is fixedly connected between the other two short plates 5, and a sliding sleeve 9 is slidably sleeved on the surface of the sliding rod 8, and a fixed plate 10 is fixedly connected between the sliding sleeve 9 and the threaded sleeve 7, and the upper surface of the fixed plate 10 is fixedly connected to two vertical plates 11, and an electric push rod 12 is fixedly installed on the side of each vertical plate 11, and the output ends of the two electric push rods 12 pass through the connected vertical plates 11 and are fixedly connected to a plywood 13, and an auxiliary transmission component 14 and an auxiliary clamping component 15 are provided at the discharge port position of the sawing machine 2.

[0022] To enhance the transport capability of the raw materials, the auxiliary transport assembly 14 includes two connecting plates 16 fixedly connected to both sides of the discharge port of the sawmill 2. A set of transport rollers 17 are rotatably connected between the two connecting plates 16 to facilitate the transport of the processed logs.

[0023] The logs have different sizes. To accommodate logs of different diameters, the auxiliary clamping assembly 15 includes two groups of telescopic rods 18 fixedly connected to opposite sides of the two connecting plates 16. One end of each group of telescopic rods 18 is fixedly connected to a mounting frame 19. Each mounting frame 19 is rotatably connected to a rotating rod 20. A rotating disk 21 is fixedly sleeved on the surface of each rotating rod 20. A spring 29 is sleeved on the surface of each telescopic rod 18, which can clamp and limit the processed logs from both sides to facilitate subsequent clamping and pulling out to avoid scattering.

[0024] The surface of the logs is smooth and the contact area with the auxiliary transmission component 14 is small. In order to improve the anti-slip ability of the transmission component 14, a plurality of anti-slip teeth are fixedly connected to the surface of each rotating disk 21 and each transmission roller 17. The plurality of anti-slip teeth are distributed in an array on the surface of the rotating disk 21 and the transmission roller 17, so that the transmission effect of the logs is better and slipping is avoided.

[0025] Among them, the upper surface of the support frame 1 is fixedly connected to a support platform 22, and a transmission line body 23 is set on the support platform 22. The transmission line body 23 corresponds to the feed port position of the sawmill 2, which facilitates the transportation of logs to the interior of the sawmill 2 for processing.

[0026] In order to realize the automated operation of the pulling process, a drive motor 24 is fixedly connected to the surface of one of the short boards 5. The output end of the drive motor 24 passes through the connected short boards 5 and is fixedly connected to the threaded rod 6. The processed logs are automatically pulled out through the rotation of the drive motor 24.

[0027] Among them, two slide rails 25 are fixedly connected to the upper surface of the support frame 1, and sliders 26 are slidably installed on the upper surfaces of the two slide rails 25. The two sliders 26 are fixedly connected to the fixed plate 10, which is convenient for limiting the movement of the fixed plate 10 and making its movement more stable and smooth.

[0028] The two plywoods 13 need to clamp and pull out the processed logs without damaging the surface of the logs or slipping. One end of the two plywoods 13 is fixedly connected to an inclined plate, and the surfaces of the two plywoods 13 and the two inclined plates are fixedly adhered with rubber pads. The surface of each rubber pad is provided with anti-slip grooves to protect the processed logs and avoid surface damage caused by excessive clamping force.

[0029] In order to collect the sawdust that can be reused, a plurality of placement racks 27 are fixedly connected to the lower surface of the support frame 1. Collection boxes 28 are placed on the plurality of placement racks 27 to collect the sawdust on the processed logs to avoid a large amount of sawdust being scattered on the ground.

[0030] The operation of the unit will generate certain vibrations and noise. The bottom end of each support leg 3 is fixedly connected to a damping pad, and the lower surface of each damping pad is provided with anti-slip grooves, so that the entire device can be placed more firmly at the place of use.

[0031] To sum up, when the multi-blade saw discharge clamping mechanism is used, the wood is placed on the transmission line body 23 and transported to the inside of the sawmill 2 for sawing. After the sawing is completed, it is output from the discharge port and assisted in transmission by the transmission roller 17. At the same time, the rotating disks 21 on both sides clamp the two sides of the log to a certain extent to avoid scattering and facilitate subsequent clamping. When the processed log moves to the top of the fixed plate 10, the two electric push rods 12 are controlled to extend and drive the two clamping plates 13 to clamp and fix the processed log. Then, the threaded rod 6 is driven to rotate by the rotation of the drive motor 24, which can dynamically drive the threaded sleeve 7 and the fixed plate 10 to move to the rear side, clamping and pulling out the processed log. It is convenient and quick, and it is easy to take out the processed logs neatly without causing damage to the processed logs, and it is easy to use.

Claims

1. A multi-blade saw discharge clamping mechanism, comprising a support frame (1), the support frame (1) comprising a support crossbar (4) and four sets of support legs (3), a sawing machine (2) being fixedly mounted above the support frame (1), and a feed port and a discharge port being respectively provided at both ends of the sawing machine (2), characterized in that: The sides of the two groups of support legs (3) are fixedly connected with short plates (5), wherein a threaded rod (6) is rotatably connected between the two short plates (5), and the surface of the threaded rod (6) is threadedly sleeved with a threaded sleeve (7), and a sliding rod (8) is fixedly connected between the other two short plates (5), and the surface of the sliding rod (8) is slidably sleeved with a sliding sleeve (9), and a fixed plate (10) is fixedly connected between the sliding sleeve (9) and the threaded sleeve (7), and the upper surface of the fixed plate (10) is fixedly connected with two vertical plates (11), and the side of each vertical plate (11) is fixedly installed with an electric push rod (12), and the output ends of the two electric push rods (12) pass through the connected vertical plates (11) and are fixedly connected with a clamping plate (13), and the discharge port position of the sawing machine (2) is provided with an auxiliary transmission component (14) and an auxiliary clamping component (15).

2. The multi-blade saw discharge clamping mechanism according to claim 1, characterized in that: The auxiliary transmission assembly (14) comprises two connecting plates (16) fixedly connected to both sides of the discharge port of the sawmill (2), and a group of transmission rollers (17) are rotatably connected between the two connecting plates (16).

3. The multi-blade saw discharge clamping mechanism according to claim 2, characterized in that: The auxiliary clamping assembly (15) comprises two groups of telescopic rods (18) fixedly connected to opposite sides of the two connecting plates (16), one end of each group of telescopic rods (18) is fixedly connected to a mounting frame (19), each mounting frame (19) is rotatably connected to a rotating rod (20), a rotating disk (21) is fixedly sleeved on the surface of each rotating rod (20), and a spring (29) is sleeved on the surface of each telescopic rod (18).

4. The multi-blade saw discharge clamping mechanism according to claim 3, characterized in that: The surface of each rotating disk (21) and each transmission roller (17) is fixedly connected with a plurality of anti-slip teeth, and the plurality of anti-slip teeth are distributed in an array on the surface of the rotating disk (21) and the transmission roller (17).

5. The multi-blade saw discharge clamping mechanism according to claim 1, characterized in that: The upper surface of the support frame (1) is fixedly connected to a support platform (22), and a transmission line body (23) is provided on the support platform (22), and the transmission line body (23) corresponds to the position of the feed port of the sawmill (2).

6. The multi-blade saw discharge clamping mechanism according to claim 1, characterized in that: A driving motor (24) is fixedly connected to the surface of one of the short plates (5), and an output end of the driving motor (24) passes through the connected short plate (5) and is fixedly connected to the threaded rod (6).

7. The multi-blade saw discharge clamping mechanism according to claim 1, characterized in that: Two slide rails (25) are fixedly connected to the upper surface of the support frame (1), and sliders (26) are slidably mounted on the upper surfaces of the two slide rails (25), and the two sliders (26) are fixedly connected to the fixed plate (10).

8. The multi-blade saw discharge clamping mechanism according to claim 1, characterized in that: One end of the two clamping plates (13) is fixedly connected to an inclined plate, and the surfaces of the two clamping plates (13) and the two inclined plates are fixedly adhered to rubber pads, and the surface of each rubber pad is provided with anti-skid patterns.

9. The multi-blade saw discharge clamping mechanism according to claim 1, characterized in that: A plurality of placement racks (27) are fixedly connected to the lower surface of the support rack (1), and a collection box (28) is placed on the plurality of placement racks (27).

10. The multi-blade saw discharge clamping mechanism according to claim 1, characterized in that: The bottom end of each support leg (3) is fixedly connected to a damping pad, and the lower surface of each damping pad is provided with anti-slip grooves.

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