Feeding method for wood board sawing machine

Abstract

The invention discloses a feeding method for a wood board sawing machine, which comprises the following steps of: 1, stacking wood boards in a shell, and rotating a first clamping mechanism and a second clamping mechanism to the upper part of the shell; secondly, in the rotating process of the first clamping mechanism and the second clamping mechanism, a pushing plate pushes the wood board on the uppermost layer, so that the wood board on the uppermost layer and the wood board on the second layer are staggered; and thirdly, a first lead screw moves downwards, when the scheme is implemented, a first layer of wood board can be pushed, then a first clamping mechanism can conveniently clamp one end of the wood board, then one end of the wood board is pressed downwards, the other end of the wood board is warped upwards, and the wood board can be conveniently clamped. The first clamping mechanism and the second clamping mechanism are arranged, so that the other end of the wood board can be conveniently clamped by the second clamping mechanism, the wood board can be moved to one side of the shell 1 when the first clamping mechanism and the second clamping mechanism rotate, and the purposes of automatically clamping and taking the wood board are achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of sawing machines, and in particular relates to a feeding method for a wood board sawing machine. Background Art

[0002] When the sawing machine cuts the wooden board, the wooden board needs to be placed on the sawing machine so that the sawing machine can cut it. The wooden boards, especially the purchased wooden boards, are mostly neatly stacked, and only need to be removed one by one from top to bottom. However, in the prior art, the wooden boards are mostly removed manually, and such operation is inefficient and cannot meet the purpose of automated production. Summary of the invention

[0003] In order to solve the problems raised in the above background technology, the present invention provides the following technical solutions: a feeding method for a wood board sawing machine, comprising the following steps:

[0004] In the first step, the wooden boards are stacked in the shell, and the first clamping mechanism and the second clamping mechanism are rotated to the top of the shell;

[0005] Step 2: During the rotation of the first clamping mechanism and the second clamping mechanism, the pushing plate pushes the uppermost wooden board so that the uppermost wooden board and the second wooden board are interlaced with each other;

[0006] Step 3: the first lead screw moves downward, so that the first clamping mechanism and the second clamping mechanism move downward, and when the first lead screw moves to a predetermined position, the first lead screw stops moving downward;

[0007] Step 4: The first clamping mechanism and the second clamping mechanism are close to each other, and when the first clamping mechanism contacts one end of the wooden board, the one end of the wooden board is pressed downward, and at this time, the other end of the wooden board is tilted upward and clamped by the second clamping mechanism;

[0008] Step 5: The first lead screw drives the first clamping mechanism and the second clamping mechanism to move upward, the uppermost wooden board is taken out, the first clamping mechanism and the second clamping mechanism rotate to one side of the housing, and then the wooden board is placed on the sawing bed;

[0009] In the sixth step, the clamping mechanism is moved to the top of the shell again, and then the operations from the first step to the fifth step are repeated.

[0010] Preferably, the upper end of the shell is an open structure, a support rod is fixedly connected to one side of the shell, a first rotating plate that can rotate is arranged on the support rod, the first screw is arranged through the first rotating plate, a mounting plate is fixedly connected to the lower end of the first screw, and the first clamping mechanism and the second clamping mechanism are both installed on the mounting plate.

[0011] Preferably, the first clamping mechanism comprises a first sleeve block, a second rotating plate is arranged at the lower end of the first sleeve block, the second rotating plate can rotate at the lower end of the first sleeve block, and a second clamping block is fixedly connected to a position near the lower end of one side of the second rotating plate;

[0012] The second clamping mechanism comprises a second sleeve block, on which a first clamping block is provided penetratingly, and is connected to the second sleeve block via a spring.

[0013] Preferably, the upper ends of the first sleeve block and the second sleeve block are both sleeved outside the second lead screw, and when the second lead screw rotates, the first sleeve block and the second sleeve block can approach / move away from each other.

[0014] Preferably, a first rotating shaft is fixedly connected to the second rotating plate, a pressure block is rotatably provided on the first sleeve block, a second rotating shaft is fixedly connected to one end of the pressure block, and gear rings are provided on the first rotating shaft and the second rotating shaft, so that when the first rotating shaft rotates, the pressure block can rotate accordingly.

[0015] Preferably, a third screw is provided inside the shell, a first gear is fixedly connected to the upper end of the third screw, a third gear is provided on the outer wall of the shell, a first shifting tooth is fixedly connected to the first rotating plate, and the first shifting tooth and the third gear, and the third gear and the first gear are all meshed with each other.

[0016] Preferably, a rotating rod is fixedly connected to the pushing plate, a second gear is fixedly connected to the end of the rotating rod, a fourth gear is installed on the side wall of the outer shell, the side surface and the upper end surface of the fourth gear are provided with tooth surfaces, the second gear is meshed with the tooth surface at the upper end of the fourth gear, and a second shifting tooth is provided on the first rotating plate, and the second shifting tooth is meshed with the tooth surface on the side surface of the fourth gear.

[0017] Preferably, the rotating rod is rotatably mounted on the mounting block, a through hole is also provided on the mounting block, the third lead screw passes through the through hole, two threaded blocks that can approach each other are arranged in the through hole, a connecting rod is fixedly connected to the two threaded blocks, a fourth lead screw that can rotate is also arranged in the mounting block, the connecting rod is sleeved on the fourth lead screw, and a rotating block is also fixedly connected to the fourth lead screw.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] When this solution is implemented, the first layer of wooden boards can be pushed, thereby facilitating the first clamping mechanism to clamp one end of the wooden board, and then one end of the wooden board is pressed downward, so that the other end of the wooden board is tilted upward, thereby facilitating the second clamping mechanism to clamp the other end of the wooden board. As a result, when the first clamping mechanism and the second clamping mechanism rotate, the wooden board can be moved to one side of the outer shell 1, thereby achieving the purpose of automatically clamping and taking up the wooden board. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 A schematic diagram of the structure of one side of the present invention as a whole;

[0022] Figure 2 It is a schematic diagram of the combination of the mounting block, the first clamping mechanism and the second clamping mechanism of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of one side when there is no wooden board in the housing of the present invention;

[0024] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 5 It is a schematic diagram of the internal top view structure of the mounting block of the present invention;

[0026] Figure 6 It is a schematic diagram of the combination of the push plate and the wooden board of the present invention;

[0027] In the figure: 1, housing; 2, support rod; 3, first rotating plate; 4, first lead screw; 5, mounting plate; 6, push plate; 7, second lead screw; 8, first sleeve block; 9, second rotating plate; 10, first rotating shaft; 11, pressure block; 12, first clamping block; 13, spring; 14, second clamping block; 15, second sleeve block; 16, first toggle tooth; 17, second toggle tooth; 18, third lead screw; 19, first gear; 20, rotating rod; 21, second gear; 22, third gear; 23, mounting block; 24, threaded block; 25, connecting rod; 26, fourth lead screw; 27, rotating block; 28, fourth gear. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] Depend on Figure 1-6 The present invention discloses a feeding method for a wood board sawing machine, comprising the following steps:

[0030] In the first step, the wooden board is stacked in the housing 1, and the first clamping mechanism and the second clamping mechanism are rotated to the top of the housing 1, and the first clamping mechanism and the second clamping mechanism are respectively located on both sides of the two ends of the wooden board, so that when the first clamping mechanism and the second clamping mechanism move downward, they can be located on both sides of the wooden board;

[0031] In the second step, during the rotation of the first clamping mechanism and the second clamping mechanism, the push plate 6 pushes the uppermost wooden board so that the uppermost wooden board and the second wooden board are interlaced with each other, that is, the uppermost wooden board slides to one side so that one end of the uppermost wooden board extends to one side;

[0032] In the third step, the first lead screw 4 moves downward, so that the first clamping mechanism and the second clamping mechanism move downward, and when the first lead screw 4 moves to a predetermined position (it can be when the lower end of the second clamping mechanism is fixed on the second wooden board, or it can be by using a sensor or the like), the first lead screw 4 stops moving downward;

[0033] In the fourth step, the first clamping mechanism and the second clamping mechanism are close to each other, and when the first clamping mechanism contacts one end of the wooden board, the one end of the wooden board is pressed downward, at this time, the other end of the wooden board is tilted upward and clamped by the second clamping mechanism, the lower ends of the first clamping mechanism and the second clamping mechanism are located at different heights, and the lower end of the first clamping mechanism is lower, so that when the lower end of the second clamping mechanism is pressed on the second wooden board, the lower end of the first clamping mechanism is located below the lower end of the first wooden board, when one end of the wooden board is pressed downward, this end of the wooden board will not be separated from the first clamping mechanism, and after the other end of the wooden board is tilted, it can be clamped by the second clamping mechanism, so that when the first clamping mechanism and the second clamping mechanism move upward, the first wooden board (the uppermost wooden board) can be separated;

[0034] Step 5: The first lead screw 4 drives the first clamping mechanism and the second clamping mechanism to move upward, the uppermost wooden board is taken out, the first clamping mechanism and the second clamping mechanism rotate to one side of the housing 1, and then the wooden board is placed on the sawing bed;

[0035] In the sixth step, the clamping mechanism is moved to the top of the housing 1 again, and then the operations from the first step to the fifth step are repeated.

[0036] When this solution is implemented, the first layer of wooden boards can be pushed, thereby facilitating the first clamping mechanism to clamp one end of the wooden board, and then one end of the wooden board is pressed downward, so that the other end of the wooden board is tilted upward, thereby facilitating the second clamping mechanism to clamp the other end of the wooden board. As a result, when the first clamping mechanism and the second clamping mechanism rotate, the wooden board can be moved to one side of the outer shell 1, thereby achieving the purpose of automatically clamping and taking up the wooden board.

[0037] The upper end of the shell 1 is an open structure, and a support rod 2 is fixedly connected to one side of the shell 1. A rotatable first rotating plate 3 is arranged on the support rod 2. The first screw 4 is arranged on the first rotating plate 3 through it, and a mounting plate 5 is fixedly connected to the lower end of the first screw 4. The first clamping mechanism and the second clamping mechanism are both installed on the mounting plate 5.

[0038] The first clamping mechanism includes a first sleeve block 8, a second rotating plate 9 is arranged at the lower end of the first sleeve block 8, the second rotating plate 9 can rotate at the lower end of the first sleeve block 8, and a second clamping block 14 is fixedly connected to a position near the lower end of one side of the second rotating plate 9;

[0039] The second clamping mechanism comprises a second sleeve block 15 , on which a first clamping block 12 is provided penetratingly, and connected to the second sleeve block 15 via a spring 13 .

[0040] When the first clamping mechanism and the second clamping mechanism are close to each other, for the first clamping mechanism, the second clamping block 14 thereon can receive the protruding end of the wooden board, and for the second clamping mechanism, when it moves, the first clamping block 12 thereon can press against the side of the wooden board and be pushed, the spring 13 stretches, and then when the wooden board is tilted up, the first clamping block 12 can extend to the bottom of the wooden board, and then when the first clamping mechanism and the second clamping mechanism move upward, the wooden board is removed.

[0041] The upper ends of the first sleeve block 8 and the second sleeve block 15 are both sleeved outside the second screw 7, and their threads are matched, and when the second screw 7 rotates, the first sleeve block 8 and the second sleeve block 15 can approach / move away from each other.

[0042] A first rotating shaft 10 is fixedly connected to the second rotating plate 9, a pressure block 11 is rotatably provided on the first sleeve block 8, a second rotating shaft is fixedly connected to one end of the pressure block 11, and gear rings are provided on the first rotating shaft 10 and the second rotating shaft, so that when the first rotating shaft 10 rotates, the pressure block 11 can rotate accordingly.

[0043] In order to enable the pushing plate 6 to push the uppermost wooden board, and after the uppermost wooden board is removed, the pushing plate 6 can still push the lower wooden board, the following technical scheme is provided: a third lead screw 18 is provided inside the outer shell 1, a first gear 19 is fixedly connected to the upper end of the third lead screw 18, a third gear 22 is provided on the outer wall of the outer shell 1, a first shifting tooth 16 is fixedly connected to the first rotating plate 3, and the first shifting tooth 16 and the third gear 22, as well as the third gear 22 and the first gear 19 are all meshed with each other.

[0044] A rotating rod 20 is fixedly connected to the push plate 6, and a second gear 21 is fixedly connected to the end of the rotating rod 20. A fourth gear 28 is installed on the side wall of the shell 1. The side surface and the upper end surface of the fourth gear 28 are both provided with tooth surfaces. The second gear 21 meshes with the tooth surface on the upper end of the fourth gear 28. A second shifting tooth 17 is provided on the first rotating plate 3, and the second shifting tooth 17 meshes with the tooth surface on the side surface of the fourth gear 28.

[0045] The rotating rod 20 is rotatably mounted on the mounting block 23. A through hole is also provided on the mounting block 23. The third lead screw 18 passes through the through hole. Two threaded blocks 24 that can approach each other are arranged in the through hole. The two threaded blocks 24 can be tightly attached to the surface of the third lead screw 18, and the threaded blocks 25 are threadedly matched with the third lead screw 18. Therefore, when the first rotating plate 3 rotates, the third lead screw 18 can rotate, thereby driving the mounting block 23 to rotate, thereby causing the push plate 6 to move downward.

[0046] A connecting rod 25 is fixedly connected to both threaded blocks 24, and a rotatable fourth screw 26 is also provided in the mounting block 23, the connecting rod 25 is sleeved on the fourth screw 26, and a rotating block 27 is also fixedly connected to the fourth screw 26. When the push plate 6 moves to the bottom, the user can separate the threaded block 25 from the third screw 18 by rotating the rotating block 27, thereby being able to move the position of the push plate 6.

[0047] The distance that push plate 6 moves downwards at each time can be the height of a plank. And the lower end of push plate 6 is lower than the lower end of the uppermost plank.

[0048] The first lead screw 4 and the second lead screw 7 can be driven by a motor or other means. The first rotating plate 3 can also be driven by a motor. The above driving means are all structures in the prior art and are not described one by one in this application.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding method for a wood board sawing machine, characterized in that: The following steps are included: In the first step, the wooden boards are stacked in the housing (1), and the first clamping mechanism and the second clamping mechanism are rotated to the top of the housing (1); In the second step, during the rotation of the first clamping mechanism and the second clamping mechanism, the pushing plate (6) pushes the uppermost wooden board so that the uppermost wooden board and the second wooden board are interlaced with each other; In the third step, the first lead screw (4) moves downward, so that the first clamping mechanism and the second clamping mechanism move downward, and when the first lead screw (4) moves to a predetermined position, the first lead screw (4) stops moving downward; Step 4: The first clamping mechanism and the second clamping mechanism are close to each other, and when the first clamping mechanism contacts one end of the wooden board, the one end of the wooden board is pressed downward, and at this time, the other end of the wooden board is tilted upward and clamped by the second clamping mechanism; Step 5: The first lead screw (4) drives the first clamping mechanism and the second clamping mechanism to move upward, the uppermost wooden board is taken out, the first clamping mechanism and the second clamping mechanism are rotated to one side of the housing (1), and then the wooden board is placed on the sawing bed; In the sixth step, the clamping mechanism is moved to the top of the housing (1) again, and then the operations from the first step to the fifth step are repeated.

2. A method for feeding a wood board sawing machine according to claim 1, characterized in that: The upper end of the shell (1) is an open structure, a support rod (2) is fixedly connected to one side of the shell (1), a first rotating plate (3) capable of rotation is arranged on the support rod (2), the first lead screw (4) is arranged on the first rotating plate (3) through, a mounting plate (5) is fixedly connected to the lower end of the first lead screw (4), and the first clamping mechanism and the second clamping mechanism are both mounted on the mounting plate (5).

3. A method for feeding a wood board sawing machine according to claim 2, characterized in that: The first clamping mechanism comprises a first sleeve block (8), a second rotating plate (9) is arranged at the lower end of the first sleeve block (8), the second rotating plate (9) can rotate at the lower end of the first sleeve block (8), and a second clamping block (14) is fixedly connected to a position close to the lower end of one side of the second rotating plate (9); The second clamping mechanism comprises a second sleeve block (15), on which a first clamping block (12) is arranged to penetrate and is connected to the second sleeve block (15) via a spring (13).

4. A method for feeding a wood board sawing machine according to claim 3, characterized in that: The upper ends of the first sleeve block (8) and the second sleeve block (15) are both sleeved outside the second lead screw (7), and when the second lead screw (7) rotates, the first sleeve block (8) and the second sleeve block (15) can move closer to / away from each other.

5. A method for feeding a wood board sawing machine according to claim 4, characterized in that: The second rotating plate (9) is fixedly connected to a first rotating shaft (10), a pressure block (11) is rotatably arranged on the first sleeve block (8), a second rotating shaft is fixedly connected to one end of the pressure block (11), and gear rings are arranged on both the first rotating shaft (10) and the second rotating shaft, so that when the first rotating shaft (10) rotates, the pressure block (11) can rotate accordingly.

6. A method for feeding a wood board sawing machine according to claim 5, characterized in that: A third lead screw (18) is arranged inside the housing (1), a first gear (19) is fixedly connected to the upper end of the third lead screw (18), a third gear (22) is arranged on the outer wall of the housing (1), a first shifting tooth (16) is fixedly connected to the first rotating plate (3), and the first shifting tooth (16) and the third gear (22), as well as the third gear (22) and the first gear (19) are meshed with each other.

7. A method for feeding a wood board sawing machine according to claim 6, characterized in that: The push plate (6) is fixedly connected to a rotating rod (20), the end of the rotating rod (20) is fixedly connected to a second gear (21), a fourth gear (28) is mounted on the side wall of the housing (1), the side surface and the upper end surface of the fourth gear (28) are both provided with tooth surfaces, the second gear (21) meshes with the tooth surface at the upper end of the fourth gear (28), and a second shifting tooth (17) is provided on the first rotating plate (3), the second shifting tooth (17) meshes with the tooth surface on the side surface of the fourth gear (28).

8. A method for feeding a wood board sawing machine according to claim 7, characterized in that: The rotating rod (20) is rotatably mounted on the mounting block (23). The mounting block (23) is also provided with a through hole. The third lead screw (18) passes through the through hole. Two threaded blocks (24) that can approach each other are arranged in the through hole. The two threaded blocks (24) are both fixedly connected with a connecting rod (25). A rotatable fourth screw (26) is provided, and a connecting rod (25) is sleeved on the fourth screw (26). A rotating block (27) is also fixedly connected to the fourth lead screw (26).

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