Efficient wood cutting device

Abstract

The utility model discloses an efficient wood cutting device which comprises a fixed bottom frame, the top end of the fixed bottom frame is fixedly connected with a guide rail frame cutting assembly, the cutting assembly is arranged on a positioning and adjusting assembly on the inner side of a guide rail frame, and the positioning and adjusting assembly is arranged on a clamping and feeding assembly on the inner side of the fixed bottom frame. The clamping and feeding assembly is arranged at the top end of the fixing bottom frame, the auxiliary clamping assembly is arranged on a rolling shaft at the top end of the fixing bottom frame, and the rolling shaft is rotationally connected to the top end of the fixing bottom frame and can be used for conveying wood. Compared with the prior art, the wood cutting device has the advantages that wood with different widths and heights can be rapidly cut into equidistant wood sections.

Description

TECHNICAL FIELD

[0001] The utility model relates to timber cutting technical field, specifically a kind of efficient timber cutting device. BACKGROUND

[0002] Building timber refers to building timber, generally needs to be subjected to accurate cutting processing to be applied to construction.Cutting is a physical action.Narrowly speaking, cutting refers to cutting object with knife and other sharp tools, and broadly speaking, cutting refers to using tools, such as machine tool, flame, etc., to break object under the action of pressure or high temperature.Cutting plays an important role in people's production and life.

[0003] However, the patent under prior art has the following shortcomings:

[0004] The existing utility model timber cutting device lacks the structure that can cut timber equidistantly, when cutting timber, workers generally draw equidistant cutting lines on timber, then timber cutting device is used to cut timber equidistantly, and cutting piece needs to be aligned with the drawn cutting line to cut equidistant timber, so that cutting efficiency is poor, and time is spent long. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects, and provide an efficient timber cutting device that can quickly cut equidistant timber sections of different widths and heights.

[0006] In order to solve the above problems, the technical scheme of the utility model is as follows: an efficient timber cutting device, comprising:

[0007] A fixed chassis is fixedly connected with a guide rail frame at the top end;

[0008] A cutting assembly is arranged on the inner side of the guide rail frame;

[0009] A positioning and adjusting assembly is arranged on the inner side of the fixed chassis;

[0010] A clamping and feeding assembly is arranged at the top end of the fixed chassis;

[0011] An auxiliary clamping assembly is arranged at the top end of the fixed chassis;

[0012] A roller is rotatably connected to the top end of the fixed chassis, and the roller can be used to convey timber.

[0013] Further, the cutting assembly comprises:

[0014] A motor one is fixedly installed on one side of the top end of the guide rail frame;

[0015] The first screw rod is rotatably connected to the inner side of the guide rail frame and is fixedly connected with the driving shaft of the first motor;

[0016] The sliding block is slidably connected to the inner side of the guide rail frame, is threadedly connected with the first screw rod, and is fixedly connected with the dust cover at the top end;

[0017] The second motor is fixedly installed on the inner side of the dust cover;

[0018] The first synchronous wheel is fixedly connected to the two ends of the driving shaft of the second motor;

[0019] The support frame is fixedly connected to the bottom end of the sliding block;

[0020] The cutting piece is rotatably connected to the inner side of the support frame;

[0021] The second synchronous wheel is fixedly connected to the two sides of the cutting piece;

[0022] The synchronous belt is sleeved on the outer sides of the first synchronous wheel and the second synchronous wheel.

[0023] Further, the positioning adjusting assembly comprises:

[0024] The limiting rod is fixedly connected to the inner side of the slide rail formed at the top end of the fixed base;

[0025] The second screw rod is rotatably connected to the inner side of the slide rail;

[0026] The positioning block is threadedly connected to the outer side of the second screw rod, is slidably connected with the slide rail and the limiting rod, is marked with a pointer groove at the top end, and is marked with a numerical groove at the two sides of the top end of the slide rail.

[0027] Further, the clamping and feeding assembly comprises:

[0028] The feeding frame is slidably connected to the inner side of the slide rail and is slidably connected with the limiting rod;

[0029] The gripping pipe is fixedly connected to the top end of the feeding frame;

[0030] The pressing frame is slidably connected to the inner side of the gripping pipe;

[0031] The first clamping plate is fixedly connected to the bottom end of the pressing frame;

[0032] The first limiting shaft is fixedly connected to the inner side of the feeding frame, and the first clamping plate is slidably connected with the first limiting shaft;

[0033] The first spring is sleeved on the outer side of the first limiting shaft and is fixedly connected between the top end of the first clamping plate and the inner top end of the feeding frame.

[0034] Further, the auxiliary clamping assembly comprises:

[0035] A fixed frame is fixedly connected to the top end of the fixed chassis;

[0036] A limiting shaft two is fixedly connected to the inner side of the top of the fixed frame;

[0037] A limiting shaft three is fixedly connected to the inner side of the bottom of the fixed frame;

[0038] A clamping plate two is slidingly connected to the outer side of the limiting shaft two and the limiting shaft three;

[0039] A spring two is sleeved on the outer side of the limiting shaft three and fixedly connected between the fixed frame and the clamping plate two;

[0040] A pressing block is slidingly connected to the inner side of the fixed frame;

[0041] A support rod is rotatably connected between the pressing block and the clamping plate two.

[0042] The utility model discloses compared with prior art has the advantages in that:

[0043] The utility model discloses a high -efficient wood cutting device sets up isostatic adjusting assembly and clamping feeding assembly, can clamping wood and moves and conveys, and the distance of each movement can be adjusted fixed, makes when cutting again no need to draw line and line, and the wood of equal distance is cut out quickly, and the time is spent is shorter, and cutting efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0044] Figure 1 It is the three -dimensional of the utility model discloses a high -efficient wood cutting device Figure One .

[0045] Figure 2 It is the three -dimensional of the utility model discloses a high -efficient wood cutting device Figure Two .

[0046] Figure 3 It is the section of the utility model discloses a high -efficient wood cutting device Figure Two .

[0047] Figure 4 It is the section of the utility model discloses a high -efficient wood cutting device Figure Three .

[0048] Figure 5 It is the section of the utility model discloses a high -efficient wood cutting device Figure Four .

[0049] Figure 6It is the sectional view of the efficient wood cutting device Figure Five .

[0050] Figure 7 It is the sectional view of the efficient wood cutting device Figure Six .

[0051] As shown in the figure: 1, fixed chassis; 2, guide rail frame; 3, cutting assembly; 301, motor one; 302, screw one; 303, sliding block; 304, motor two; 305, synchronous wheel one; 306, support frame; 307, cutting piece; 308, synchronous wheel two; 309, synchronous belt; 4, positioning adjustment assembly; 401, limit rod; 402, slide rail; 403, screw two; 404, positioning block; 405, pointer slot; 406, numerical value slot; 5, clamping feeding assembly; 501, feeding frame; 502, holding pipe; 503, pressing frame; 504, clamping plate one; 505, limit shaft one; 506, spring one; 6, auxiliary clamping assembly; 601, fixed frame; 602, limit shaft two; 603, limit shaft three; 604, clamping plate two; 605, spring two; 606, pressing block; 607, support rod; 7, roller; 8, wood. DETAILED DESCRIPTION

[0052] The exemplary embodiments will be described in detail hereinbelow with reference to the drawings. In the following description, the same numbers in different drawings represent the same or similar elements unless otherwise represented. The embodiments described in the following exemplary embodiments do not represent all the embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0053] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0054] As Figures 1 to 7 shown, an efficient wood cutting device, comprising: fixed chassis 1, cutting assembly 3, positioning adjustment assembly 4, clamping feeding assembly 5, auxiliary clamping assembly 6 and roller 7, the top end of fixed chassis 1 is fixedly connected with guide rail frame 2, cutting assembly 3 is arranged on the inner side of guide rail frame 2, positioning adjustment assembly 4 is arranged on the inner side of fixed chassis 1, clamping feeding assembly 5 is arranged on the top end of fixed chassis 1, auxiliary clamping assembly 6 is arranged on the top end of fixed chassis 1, roller 7 is rotatably connected to the top end of fixed chassis 1, and roller 7 can be used for conveying wood 8.

[0055] The clamping feeding assembly 5 comprises a feeding frame 501, a holding pipe 502, a pressing frame 503, a clamping plate one 504, a limiting shaft one 505 and a spring one 506. The feeding frame 501 is slidingly connected to the inner side of the slide rail 402. The feeding frame 501 is slidingly connected with the limiting rod 401. The holding pipe 502 is fixedly connected to the top end of the feeding frame 501. The pressing frame 503 is slidingly connected to the inner side of the holding pipe 502. The clamping plate one 504 is fixedly connected to the bottom end of the pressing frame 503. The limiting shaft one 505 is fixedly connected to the inner side of the feeding frame 501. The clamping plate one 504 is slidingly connected with the limiting shaft one 505. The spring one 506 is sleeved on the outer side of the limiting shaft one 505 and is fixedly connected between the top end of the clamping plate one 504 and the inner side top end of the feeding frame 501.

[0056] The auxiliary clamping assembly 6 comprises a fixed frame 601, a limiting shaft two 602, a limiting shaft three 603, a clamping plate two 604, a spring two 605, a pressing block 606 and a supporting rod 607. The fixed frame 601 is fixedly connected to the top end of the fixed base 1. The limiting shaft two 602 is fixedly connected to the inner side of the top part of the fixed frame 601. The limiting shaft three 603 is fixedly connected to the inner side of the bottom part of the fixed frame 601. The clamping plate two 604 is slidingly connected to the outer sides of the limiting shaft two 602 and the limiting shaft three 603. The spring two 605 is sleeved on the outer side of the limiting shaft three 603 and is fixedly connected between the fixed frame 601 and the clamping plate two 604. The pressing block 606 is slidingly connected to the inner side of the fixed frame 601. The supporting rod 607 is rotationally connected between the pressing block 606 and the clamping plate two 604.

[0057] The positioning adjusting assembly 4 comprises a limiting rod 401, a lead screw two 403 and a positioning block 404. The top end of the fixed base 1 is provided with a slide rail 402. The limiting rod 401 is fixedly connected to the inner side of the slide rail 402. The lead screw two 403 is rotationally connected to the inner side of the slide rail 402. The positioning block 404 is threadedly connected to the outer side of the lead screw two 403. The positioning block 404 is slidingly connected with the slide rail 402 and the limiting rod 401. The top end of the positioning block 404 is marked with a pointer groove 405. The top end of the slide rail 402 is marked with numerical grooves 406 on both sides.

[0058] The cutting assembly 3 comprises motor 301, screw rod 302, sliding block 303, motor 304, synchronous wheel 305, support frame 306, cutting blade 307, synchronous wheel 308 and synchronous belt 309, the motor 301 is fixedly installed at one side of the top end of the guide rail frame 2, the screw rod 302 is rotatably connected to the inner side of the guide rail frame 2, the screw rod 302 is fixedly connected with the driving shaft of the motor 301, the sliding block 303 is slidably connected to the inner side of the guide rail frame 2, the sliding block 303 is threadedly connected with the screw rod 302, and the dust cover is fixedly connected to the top end of the sliding block 303; the motor 304 is fixedly installed in the inner side of the dust cover, the synchronous wheel 305 is fixedly connected to the both ends of the driving shaft of the motor 304, the support frame 306 is fixedly connected to the bottom end of the sliding block 303, the cutting blade 307 is rotatably connected to the inner side of the support frame 306, the synchronous wheel 308 is fixedly connected to the both sides of the cutting blade 307, and the synchronous belt 309 is sleeved on the outer sides of the synchronous wheel 305 and the synchronous wheel 308.

[0059] In specific use, since the widths of the cut wood 8 are different, the positioning adjustment assembly 4 needs to be calibrated before cutting.

[0060] The wood 8 is placed on the top end of the roller 7, the pressing frame 503 is pressed down while holding the handle 502, so that the clamping plate 504 is pressed down to abut against the top end of the wood 8, the feeding frame 501 is pushed to make the feeding frame 501 close to the fixed frame 601, and the feeding frame 501 extrudes the pressing block 606, the pressing block 606 moves, the support rod 607 rotates, the support rod 607 pulls the two clamping plates 604 to move close to each other, and the wood 8 is clamped on the two sides, at this time, three sides of the wood 8 are clamped, so that the wood 8 is fixed, since the widths of the wood 8 are different, the distance that the pressing block 606 can be pressed down is different, at this time, the screw rod 403 is rotated, so that the screw rod 403 drives the present positioning block 404 of the limiting rod 401 to move, so that the positioning block 404 closely abuts against the feeding frame 501, at this time, the numerical slot 406 pointed by the pointer slot 405 can be counted as the initial position, the calibration is completed, the screw rod 403 is adjusted according to the length of the wood 8 that needs to be cut at equal intervals, so that the positioning block 404 moves to the target position, and the equal-interval positioning adjustment is completed.

[0061] The pressing frame 503 is loosened, the top end of the wood 8 is unlocked, the feeding frame 501 is moved to closely abut against the positioning block 404, the pressing frame 503 is pressed down again, the top end of the wood 8 is clamped, the wood 8 is pushed to extrude the pressing block 606, and the two sides of the wood 8 are clamped, so that the equal-interval feeding can be performed through the reciprocating operation.

[0062] Each time material is fed, the second motor 304 is started, which causes the drive shaft to drive the first synchronous wheel 305 to rotate. The synchronous belt 309 drives the second synchronous wheel 308 and the cutting blade 307 to rotate. The first motor 301 is started, which causes the first lead screw 302 to rotate, driving the slider 303 to move within the guide rail frame 2 to cut the equidistantly fed wood 8.

[0063] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and components is omitted in the specific implementation of this disclosure. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0064] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency wood cutting device, characterized in that, include: A fixed base frame (1) is fixedly connected to a guide rail frame (2) at its top. Cutting assembly (3), the cutting assembly (3) is disposed inside the guide rail frame (2); Positioning adjustment component (4), the positioning adjustment component (4) is disposed inside the fixed base frame (1), the positioning adjustment component (4) includes a limiting rod (401), a second lead screw (403) and a positioning block (404), a slide rail (402) is provided at the top of the fixed base frame (1), the limiting rod (401) is fixedly connected to the inside of the slide rail (402), the second lead screw (403) is rotatably connected to the inside of the slide rail (402), the positioning block (404) is threadedly connected to the outside of the second lead screw (403), the positioning block (404) is slidably connected to the slide rail (402) and the limiting rod (401), the top of the positioning block (404) is engraved with a pointer groove (405), and the top sides of the slide rail (402) are engraved with numerical grooves (406). A clamping and feeding assembly (5) is disposed at the top of a fixed base frame (1). The clamping and feeding assembly (5) includes a feeding frame (501), a gripping tube (502), a pressing frame (503), a clamping plate (504), a limiting shaft (505), and a spring (506). The feeding frame (501) is slidably connected to the inner side of the slide rail (402). The feeding frame (501) is slidably connected to the limiting rod (401). The gripping tube (502) is fixedly connected to the feeding frame. (501) At the top, the pressing frame (503) is slidably connected to the inner side of the grip tube (502), the clamping plate (504) is fixedly connected to the bottom end of the pressing frame (503), the limiting shaft (505) is fixedly connected to the inner side of the feeding rack (501), the clamping plate (504) is slidably connected to the limiting shaft (505), and the spring (506) is sleeved on the outer side of the limiting shaft (505) and fixedly connected between the top of the clamping plate (504) and the top of the inner side of the feeding rack (501); An auxiliary clamping assembly (6) is disposed at the top of a fixed base frame (1). The auxiliary clamping assembly (6) includes a fixed frame (601), a second limiting shaft (602), a third limiting shaft (603), a second clamping plate (604), a second spring (605), a pressing block (606), and a support rod (607). The fixed frame (601) is fixedly connected to the top of the fixed base frame (1). The second limiting shaft (602) is fixedly connected to the inner side of the top of the fixed frame (601). The third limiting shaft (603) is fixedly connected to the inner side of the top of the fixed frame (601). The clamping plate (604) is fixedly connected to the inner side of the bottom of the fixed frame (601), the clamping plate (604) is slidably connected to the outer side of the limiting shaft (602) and the limiting shaft (603), the spring (605) is sleeved on the outer side of the limiting shaft (603) and fixedly connected between the fixed frame (601) and the clamping plate (604), the pressing block (606) is slidably connected to the inner side of the fixed frame (601), and the support rod (607) is rotatably connected between the pressing block (606) and the clamping plate (604); Roller (7), which is rotatably connected to the top of the fixed base frame (1), can be used to transport timber (8).

2. The high-efficiency wood cutting device according to claim 1, characterized in that: The cutting component (3) includes: Motor 1 (301), which is fixedly installed on one side of the top of the guide rail frame (2); Lead screw 1 (302), which is rotatably connected to the inner side of the guide rail frame (2), and is fixedly connected to the drive shaft of motor 1 (301); The slider (303) is slidably connected to the inner side of the guide rail frame (2), the slider (303) is threadedly connected to the lead screw (302), and a dust cover is fixedly connected to the top of the slider (303). Motor 2 (304), which is fixedly installed inside the dust cover; Synchronous pulley one (305) is fixedly connected to both ends of the drive shaft of motor two (304); A support frame (306) is fixedly connected to the bottom end of the slider (303); A cutting blade (307) is rotatably connected to the inside of a support frame (306); Synchronous pulley two (308) is fixedly connected to both sides of the cutting blade (307); Synchronous belt (309) is sleeved on the outside of synchronous pulley one (305) and synchronous pulley two (308).

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