Positioning tool for wood processing

Abstract

According to the positioning tool for wood processing, in the actual production and use process, when wood needs to be cut to the needed width, the wood can be placed on a movable clamping mechanism in advance, then a pushing mechanism is operated, the wood is pushed towards a baffle through the pushing mechanism, the wood extrudes an elastic piece through the baffle, and then the wood is cut to the needed width. The elastic part is driven to crumple, so that the baffle moves towards the laser range finder, meanwhile, the laser range finder is operated, the laser range finder receives laser beams reflected by the baffle, the timer measures the time from emission to receiving of the laser beams, and therefore the cutting distance of the wood pushed out of the movable clamping mechanism is calculated. And then the movable clamping assembly is operated, the movable clamping assembly clamps the wood at first and then moves in the direction of the cutting machine body, the cutting machine body cuts the part, pushed out of the movable clamping assembly, of the wood, and therefore the wood can be more conveniently, rapidly and efficiently positioned and cut.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing positioning, in particular to a positioning tool for wood processing. Background Art

[0002] Wood processing uses wood as raw material, mainly using mechanical or chemical methods. Its products still retain the basic characteristics of wood. In daily wood processing, multiple pieces of wood of unequal lengths are often required for secondary processing and combination.

[0003] However, the existing wood processing device is not provided with a positioning tool, so the wood cannot be positioned and controlled during wood processing, and the wood of the required length cannot be obtained better. In order to obtain the wood of the required width, it is necessary to mark it with a pencil and then cut it section by section. This processing is very time-consuming, which will extend the wood processing time and reduce the processing efficiency. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In order to solve the above problems in the prior art, the utility model provides a positioning tool for wood processing, which can position and cut wood more conveniently and efficiently, so that the device can cut the required wood of different widths more quickly, reduce manual operations, and make the wood better for later processing.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] A positioning tool for wood processing, comprising a base, a mobile clamping mechanism, a material pushing mechanism, a length fixing mechanism and a cutting machine body, wherein the cutting machine body is arranged on one side of the base, the mobile clamping mechanism is arranged on the other side of the base, the material pushing mechanism is connected to the mobile clamping mechanism, and the length fixing mechanism is arranged on the side of the base close to the cutting machine body;

[0009] The fixed length mechanism includes a baffle, an elastic member and a laser rangefinder. A mounting groove matched with the baffle is provided on the other side of the base. The baffle is slidably connected to the inside of the mounting groove. An elastic member is provided on both sides of the mounting groove. One end of the elastic member is connected to one side of the baffle, and the other end of the elastic member is connected to a side of the mounting groove away from the pushing mechanism. The laser rangefinder is also provided on the side of the mounting groove away from the pushing mechanism.

[0010] Furthermore, the movable clamping mechanism includes a first rotating driving member, a first screw, a first slider, a supporting plate and a first clamping assembly. A first sliding groove adapted to the first slider is provided on the other side of the base. The lower part of the first slider is slidably connected to the first sliding groove. The upper part of the first slider is provided with the supporting plate. The first screw is passed through the middle part of the first slider and is rotatably connected to the inside of the first sliding groove. The first rotating driving member is drivingly connected to the first screw. The first clamping assembly is relatively provided on the side of the supporting plate close to the baffle, and the pushing mechanism is connected to the middle part of the supporting plate.

[0011] Furthermore, the first clamping assembly includes a second rotating drive member, a second screw rod, a second slider, a first clamping plate and a lifting track, the lifting track is connected to a side of the supporting plate close to the baffle, one side of the second slider is slidably connected to the lifting track, the other side of the second slider is provided with the first clamping plate, the second screw rod is penetrated through the middle part of the second slider and is rotatably connected to the lifting track, and the second rotating drive member is drivingly connected to the second screw rod.

[0012] Furthermore, the pushing mechanism includes a third rotating driving member, a third screw rod, a third sliding block and a pushing block. A third sliding groove is horizontally arranged in the middle of the supporting plate. The lower part of the third sliding block is slidably connected to the third sliding groove. The pushing block is arranged on the upper part of the third sliding block. The third screw rod passes through the middle part of the third sliding block and is rotatably connected to the third sliding groove. The third rotating driving member is drivingly connected to the third screw rod.

[0013] Furthermore, it also includes a second clamping assembly, and the push block is provided with the second clamping assembly.

[0014] Furthermore, the second clamping assembly includes a fourth rotating drive member, a fourth screw rod, a fourth slider and a second clamping plate, the push block is provided with a fourth sliding groove, one side of the fourth slider is slidably connected to the fourth sliding groove, the other side of the fourth slider is provided with the second clamping plate, the fourth screw rod is penetrated through the middle of the fourth slider and is rotatably connected to the push block, and the fourth rotating drive member is drivingly connected to the fourth screw rod.

[0015] Furthermore, it also includes a PLC controller, which is electrically connected to the mobile clamping mechanism, the material pushing mechanism, the fixed length mechanism and the cutting machine body respectively.

[0016] (III) Beneficial effects

[0017] The beneficial effect of the utility model is that when it is necessary to cut the wood to a required width during actual production and use, the wood can be placed on the mobile clamping mechanism in advance, and then the pushing mechanism is operated to make the pushing mechanism push the wood in the direction of the baffle, and the wood squeezes the elastic member through the baffle to collapse the elastic member, thereby moving the baffle in the direction of the laser rangefinder, and at the same time the laser rangefinder is operated to make the laser rangefinder receive the laser beam reflected by the baffle, and the timer measures the time from emission to reception of the laser beam, thereby calculating the cutting distance from the wood being pushed out of the mobile clamping mechanism, and then the mobile clamping assembly is operated to make the mobile clamping assembly clamp the wood first, and then move toward the direction of the cutting machine body, so that the cutting machine body cuts the wood pushed out of the mobile clamping assembly, thereby making it more convenient and efficient to position and cut the wood, so that the device can cut the required wood of different widths faster, reduce manual operation, and make the wood better for later processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a positioning tool for wood processing according to an embodiment of the utility model;

[0019] Figure 2 A top view of the overall structure of a positioning tool for wood processing according to an embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of a movable clamping mechanism and a material pushing mechanism of a positioning tool for wood processing according to an embodiment of the utility model;

[0021] [Description of Reference Numerals]

[0022] Mobile clamping mechanism 1, cutting machine body 2, laser rangefinder 3, elastic member 4, baffle 5, pushing mechanism 6, base 7, mounting groove 8, first screw 101, first rotating drive member 102, second screw 103, bearing plate 104, first clamping plate 105, lifting rail 106, second rotating drive member 107, third screw 601, third slider 602, pushing block 603, fourth screw 604, third rotating drive member 605, fourth rotating drive member 606, second clamping plate 607. DETAILED DESCRIPTION

[0023] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0024] Please refer to Figures 1 to 3As shown, a positioning tool for wood processing of the utility model comprises a base 7, a mobile clamping mechanism 1, a material pushing mechanism 6, a length fixing mechanism and a cutting machine body 2, wherein the cutting machine body 2 is arranged on one side of the base 7, the mobile clamping mechanism 1 is arranged on the other side of the base 7, the material pushing mechanism 6 is connected to the mobile clamping mechanism 1, and the length fixing mechanism is arranged on the side of the base 7 close to the cutting machine body 2;

[0025] The fixed length mechanism includes a baffle 5, an elastic member 4 and a laser rangefinder 3. The other side of the base 7 is provided with a mounting groove 8 adapted to the baffle 5. The baffle 5 is slidably connected to the inside of the mounting groove 8. An elastic member 4 is provided on both sides of the mounting groove 8. One end of the elastic member 4 is connected to one side of the baffle 5, and the other end of the elastic member 4 is connected to a side of the mounting groove 8 away from the pushing mechanism 6. The laser rangefinder 3 is also provided on the side of the mounting groove 8 away from the pushing mechanism 6.

[0026] The working principle of the utility model is as follows: in actual production and use, when it is necessary to cut the wood to a required width, the wood can be placed on the mobile clamping mechanism 1 in advance, and then the pushing mechanism 6 is operated to push the wood toward the baffle 5. The wood squeezes the elastic member 4 through the baffle 5, causing the elastic member 4 to collapse, thereby moving the baffle 5 toward the laser rangefinder 3. At the same time, the laser rangefinder 3 is operated to allow the laser rangefinder 3 to receive the laser beam reflected by the baffle 5, and the timer measures the time from emission to reception of the laser beam, thereby calculating the cutting distance from the wood pushed out of the mobile clamping mechanism 1, and then the mobile clamping assembly is operated to clamp the wood first, and then move toward the cutting machine body 2, so that the cutting machine body 2 cuts the wood pushed out of the mobile clamping assembly.

[0027] Furthermore, the mobile clamping mechanism 1 includes a first rotating driving member 102, a first screw rod 101, a first slider, a supporting plate 104 and a first clamping assembly. A first sliding groove adapted to the first slider is provided on the other side of the base 7. The lower portion of the first slider is slidably connected to the first sliding groove. The upper portion of the first slider is provided with the supporting plate 104. The first screw rod 101 is penetrated through the middle portion of the first slider and is rotatably connected to the inside of the first sliding groove. The first rotating driving member 102 is drivingly connected to the first screw rod 101. The supporting plate 104 is relatively provided with the first clamping assembly on the side close to the baffle 5. The pushing mechanism 6 is connected to the middle portion of the supporting plate 104.

[0028] From the above description, it can be seen that when it is necessary to cut the wood to a fixed length, the wood can be placed above the supporting plate 104 in advance, and then the pushing mechanism 6 is operated to push the wood toward the baffle 5, and the moving distance of the baffle 5 is sensed by the laser rangefinder 3, so as to obtain the length of the wooden board. Then, the first clamping assembly is operated to fix the positioned wood, and then the first rotating driving member 102 is operated to drive the first sliding block to move through the first screw 101, so that the first sliding block drives the wood to move toward the cutting machine body 2 through the supporting plate 104, so that the cutting machine body 2 cuts the wood exposed outside the supporting plate 104.

[0029] Furthermore, the first clamping assembly includes a second rotating drive member 107, a second screw rod 103, a second slider, a first clamping plate 105 and a lifting rail 106, the lifting rail 106 is connected to the side of the supporting plate 104 close to the baffle 5, one side of the second slider is slidably connected to the lifting rail 106, the other side of the second slider is provided with the first clamping plate 105, the second screw rod 103 is penetrated through the middle of the second slider and is rotatably connected to the lifting rail 106, and the second rotating drive member 107 is drivingly connected to the second screw rod 103.

[0030] From the above description, it can be seen that when the wood cutting position is adjusted, the second rotating driving member 107 can be operated, so that the second rotating driving member 107 drives the second slider to move through the second screw 103, and the second slider drives the first clamping plate 105 to clamp the wood, so that when the supporting plate 104 pushes the wood to the cutting machine body 2 position for cutting, the wood will not move at will.

[0031] Furthermore, the pushing mechanism 6 includes a third rotating driving member 605, a third screw rod 601, a third slider 602 and a pushing block 603. A third slide groove is horizontally arranged in the middle of the supporting plate 104. The lower part of the third slider 602 is slidably connected to the third slide groove. The push block 603 is arranged on the upper part of the third slider 602. The third screw rod 601 passes through the middle part of the third slider 602 and is rotatably connected to the third slide groove. The third rotating driving member 605 is drivingly connected to the third screw rod 601.

[0032] From the above description, it can be seen that when it is necessary to continue pushing the wood for cutting, the third rotating driving member 605 can be operated, so that the third rotating driving member 605 drives the third sliding block 602 to move through the third screw rod 601, so that the third sliding block 602 drives the pushing block 603 to push the wood, and the pushing block 603 pushes the wood out of the supporting plate 104 to obtain the required cutting width.

[0033] Furthermore, it also includes a second clamping assembly, and the push block 603 is provided with the second clamping assembly.

[0034] From the above description, it can be seen that when the cutting length is adjusted, the wood can be reinforced by the second clamping component to make the cutting process more stable.

[0035] Furthermore, the second clamping assembly includes a fourth rotating drive member 606, a fourth screw rod 604, a fourth slider and a second clamping plate 607. The push block 603 is provided with a fourth sliding groove, one side of the fourth slider is slidably connected to the fourth sliding groove, and the other side of the fourth slider is provided with the second clamping plate 607. The fourth screw rod 604 is penetrated through the middle of the fourth slider and is rotatably connected to the push block 603. The fourth rotating drive member 606 is drivingly connected to the fourth screw rod 604.

[0036] From the above description, it can be seen that when the positioned wood needs to be reinforced, the fourth rotating drive member 606 can be operated, so that the fourth rotating drive member 606 drives the fourth slider to move through the fourth screw 604, and the fourth slider drives the second clamping plate 607 to fix the wood, thereby making the cutting process more stable.

[0037] Furthermore, it also includes a PLC controller, which is electrically connected to the mobile clamping mechanism 1, the pushing mechanism 6, the fixed length mechanism and the cutting machine body 2 respectively.

[0038] From the above description, it can be seen that it is beneficial to adjust the parameters of the positioning tooling through the PLC controller, and it is more convenient for operators to operate the positioning tooling.

[0039] Embodiment 1

[0040] Please refer to Figures 1 to 3 A positioning tool for wood processing, comprising a base 7, a mobile clamping mechanism 1, a material pushing mechanism 6, a length fixing mechanism and a cutting machine body 2, wherein the cutting machine body 2 is arranged on one side of the base 7, the mobile clamping mechanism 1 is arranged on the other side of the base 7, the material pushing mechanism 6 is connected to the mobile clamping mechanism 1, and the length fixing mechanism is arranged on the side of the base 7 close to the cutting machine body 2;

[0041] The cutting machine body 2 adopts a disc cutting machine;

[0042] The fixed length mechanism includes a baffle 5, an elastic member 4 and a laser rangefinder 3. The other side of the base 7 is provided with a mounting groove 8 adapted to the baffle 5. The baffle 5 is slidably connected to the inside of the mounting groove 8. An elastic member 4 is provided on both sides of the mounting groove 8. One end of the elastic member 4 is connected to one side of the baffle 5, and the other end of the elastic member 4 is connected to a side of the mounting groove 8 away from the pushing mechanism 6. The laser rangefinder 3 is also provided on the side of the mounting groove 8 away from the pushing mechanism 6.

[0043] The cutting center of the cutting machine body 2 and the pressure-free state of the baffle plate 5 close to the bearing plate 104 are on the same axis;

[0044] The elastic members 4 are all springs;

[0045] The mobile clamping mechanism 1 includes a first rotating driving member 102, a first screw rod 101, a first slider, a bearing plate 104 and a first clamping assembly. A first slide groove adapted to the first slider is provided on the other side of the base 7. The lower part of the first slider is slidably connected to the first slide groove. The upper part of the first slider is provided with the bearing plate 104. The first screw rod 101 is passed through the middle part of the first slider and is rotatably connected to the inside of the first slide groove. The first rotating driving member 102 is drivingly connected to the first screw rod 101 through a coupling. The bearing plate 104 is provided with a first clamping assembly on one side close to the baffle plate 5. The pushing mechanism 6 is connected to the middle part of the bearing plate 104.

[0046] A first through hole is provided in the middle of the first sliding block, a first internal thread adapted to the first screw rod 101 is provided inside the first through hole, and the first internal thread is meshed with the first screw rod 101;

[0047] The first rotating driving member 102 is a motor;

[0048] The first clamping assembly includes a second rotating driving member 107, a second screw rod 103, a second slider, a first clamping plate 105 and a lifting track 106, wherein the lifting track 106 is connected to a side of the carrier plate 104 close to the baffle 5, one side of the second slider is slidably connected to the lifting track 106, the other side of the second slider is provided with the first clamping plate 105, the second screw rod 103 is passed through the middle of the second slider and is rotatably connected to the lifting track 106, and the second rotating driving member 107 is drivingly connected to the second screw rod 103 via a coupling;

[0049] A second through hole is provided in the middle of the second sliding block, a second internal thread matched with the second screw rod 103 is provided inside the second through hole, and the second internal thread is meshed with the second screw rod 103;

[0050] The pushing mechanism 6 includes a third rotating driving member 605, a third screw rod 601, a third slider 602 and a pushing block 603. A third slide groove is transversely arranged in the middle of the carrying plate 104. The lower part of the third slider 602 is slidably connected to the third slide groove. The pushing block 603 is arranged on the upper part of the third slider 602. The third screw rod 601 is passed through the middle part of the third slider 602 and is rotatably connected to the third slide groove. The third rotating driving member 605 is drivingly connected to the third screw rod 601 through a coupling.

[0051] A third through hole is provided in the middle of the third sliding block 602, a third internal thread matched with the third screw rod 601 is provided inside the third through hole, and the third internal thread is meshed with the third screw rod 601;

[0052] The third rotating driving member 605 adopts a servo motor, which is conducive to better controlling the number of rotations of the third screw 601 by the servo motor, thereby better controlling the pushing distance of the push block 603, so that the distance of wood movement is more accurate;

[0053] It also includes a second clamping assembly, and the push block 603 is provided with the second clamping assembly;

[0054] The second clamping assembly includes a fourth rotation driving member 606, a fourth screw rod 604, a fourth slider and a second clamping plate 607. The push block 603 is provided with a fourth slide groove, one side of the fourth slider is slidably connected to the fourth slide groove, and the other side of the fourth slider is provided with the second clamping plate 607. The fourth screw rod 604 is passed through the middle of the fourth slider and is rotatably connected to the push block 603. The fourth rotation driving member 606 is drivingly connected to the fourth screw rod 604 through a coupling.

[0055] A fourth through hole is provided in the middle of the fourth sliding block, a fourth internal thread matched with the fourth screw rod 604 is provided inside the fourth through hole, and the fourth internal thread is meshed with the fourth screw rod 604;

[0056] The second rotation driving member 107 and the fourth rotation driving member 606 both use stepping motors;

[0057] It also includes a PLC controller, which is electrically connected to the mobile clamping mechanism 1, the material pushing mechanism 6, the length fixing mechanism and the cutting machine body 2 respectively;

[0058] The PLC controller model is DATA-7311, and the PLC controller is electrically connected to the first rotating drive member 102, the second rotating drive member 107, the third rotating drive member 605, the fourth rotating drive member 606, the cutting machine body 2 and the laser rangefinder 3 respectively.

[0059] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0060] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A positioning tool for wood processing, characterized in that: It includes a base, a mobile clamping mechanism, a material pushing mechanism, a length fixing mechanism and a cutting machine body, wherein the cutting machine body is arranged on one side of the base, the mobile clamping mechanism is arranged on the other side of the base, the material pushing mechanism is connected with the mobile clamping mechanism, and the length fixing mechanism is arranged on the side of the base close to the cutting machine body; The fixed length mechanism includes a baffle, an elastic member and a laser rangefinder. A mounting groove matched with the baffle is provided on the other side of the base. The baffle is slidably connected to the inside of the mounting groove. An elastic member is provided on both sides of the mounting groove. One end of the elastic member is connected to one side of the baffle, and the other end of the elastic member is connected to a side of the mounting groove away from the pushing mechanism. The laser rangefinder is also provided on the side of the mounting groove away from the pushing mechanism.

2. The positioning tool for wood processing according to claim 1, characterized in that: The movable clamping mechanism includes a first rotating driving member, a first screw rod, a first slider, a supporting plate and a first clamping assembly. A first sliding groove adapted to the first slider is provided on the other side of the base. The lower portion of the first slider is slidably connected to the first sliding groove. The upper portion of the first slider is provided with the supporting plate. The first screw rod is passed through the middle portion of the first slider and is rotatably connected to the inside of the first sliding groove. The first rotating driving member is drivingly connected to the first screw rod. The first clamping assembly is relatively provided on the side of the supporting plate close to the baffle, and the pushing mechanism is connected to the middle portion of the supporting plate.

3. The positioning tool for wood processing according to claim 2, characterized in that: The first clamping assembly includes a second rotating drive member, a second screw rod, a second slider, a first clamping plate and a lifting track. The lifting track is connected to a side of the supporting plate close to the baffle. One side of the second slider is slidably connected to the lifting track. The first clamping plate is provided on the other side of the second slider. The second screw rod is penetrated through the middle of the second slider and is rotatably connected to the lifting track. The second rotating drive member is drivingly connected to the second screw rod.

4. The positioning tool for wood processing according to claim 2, characterized in that: The pushing mechanism includes a third rotating driving member, a third screw rod, a third sliding block and a pushing block. A third sliding groove is horizontally arranged in the middle of the supporting plate. The lower part of the third sliding block is slidably connected to the third sliding groove. The pushing block is arranged on the upper part of the third sliding block. The third screw rod passes through the middle part of the third sliding block and is rotatably connected to the third sliding groove. The third rotating driving member is drivingly connected to the third screw rod.

5. The positioning tool for wood processing according to claim 4, characterized in that: It also includes a second clamping assembly, and the push block is provided with the second clamping assembly.

6. The positioning tool for wood processing according to claim 5, characterized in that: The second clamping assembly includes a fourth rotating drive member, a fourth screw rod, a fourth slider and a second clamping plate. The push block is provided with a fourth slide groove, one side of the fourth slider is slidably connected to the fourth slide groove, and the other side of the fourth slider is provided with the second clamping plate. The fourth screw rod passes through the middle of the fourth slider and is rotatably connected to the push block, and the fourth rotating drive member is drivingly connected to the fourth screw rod.

7. The positioning tool for wood processing according to claim 1, characterized in that: It also includes a PLC controller, which is electrically connected to the mobile clamping mechanism, the material pushing mechanism, the length fixing mechanism and the cutting machine body respectively.

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