Wood board cutting and forming equipment for office table production

Abstract

The invention relates to the technical field of cutting and forming, and discloses board cutting and forming equipment for office table production, which specifically comprises a saw board, a knife releasing device is slidably mounted at the top of the front surface of the saw board, and a knife clamping prevention device is movably mounted on one side, opposite to the knife releasing device, of the top of the saw board; an arc strip is slidably mounted on the side, away from the tool releasing device, of the tool clamping preventing device, and a loosening and tightening device is movably mounted at the top of the right middle of the saw plate. According to the wood board cutting and forming equipment for office table production, a sliding block is arranged on the side, close to an arc strip, of a push block, the sliding block on the push block moves along a sliding groove in an inner cavity of the arc strip, a middle piece gradually moves towards the interior of a bottom block, a folding strip moves downwards to impact a lantern ring to move, and the lantern ring extrudes downwards to promote movement of a lower layer block; the lower-layer block has a downward fine adjustment effect, the lower-layer block acts on a cutter and has the function of automatically adjusting a blade, blocking chippings in the middle of the wood board are effectively reduced, and the machining precision is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cutting and forming, in particular to a wood board cutting and forming device for producing office desks. Background Art

[0002] Wooden boards are wooden panels made of complete wood. These boards are strong, durable, and have natural grain, making them the best choice for decoration. With the development of construction, furniture, decoration and other fields, the demand for wood is increasing. In the process of wood processing, the wood board cutting process plays a vital role. The wood board cutting process refers to the process of cutting the original wood into boards of the required size and shape.

[0003] According to a cutting and forming device for wood board processing disclosed in a Chinese patent with announcement number CN112248138A, a base is provided with a conveying mechanism on one side of the top of the base; a feeding mechanism is provided with a feeding mechanism on the other side of the top of the base; a material storage box is provided on the base; and a cutting mechanism is provided on the top of the conveying mechanism. The feeding mechanism includes: a servo motor is provided on one side of the top of the base; a first bearing seat is provided on one side of the top of the base; a first rotating shaft is provided on the output shaft of the servo motor, and the first rotating shaft passes through the first bearing seat; a first sliding sleeve is provided on one side of the first rotating shaft; a fixing rod is provided at the middle of the bottom of the material storage box; and a first sliding member is slidably mounted on the fixing rod.

[0004] In summary, the defects of the above-mentioned prior art are that, although accidental injuries can be avoided, the saw blade is prone to getting stuck when cutting the wooden board, which can easily reduce the tool life, and the wooden board is prone to breakage when being pulled out, so there is still room for improvement. Summary of the invention

[0005] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is: A wood board cutting and forming device for office desk production, specifically comprising: A saw board, a knife release device is slidably installed on the top of the front of the saw board, the knife release device is used to adjust the distance of the wooden board, an anti-knife jam device is movably installed on the side of the top of the saw board opposite to the knife release device, the anti-knife jam device is used to adjust the lifting and cutting degree of the knife, an arc strip is slidably installed on the side of the anti-knife jam device away from the knife release device, and the arc strip is located at the side of the top of the saw board, a tensioning device is movably installed on the top of the middle of the saw board, the tensioning device passes through the inner cavity of the saw board, and the anti-knife jam device is located in the middle of the arc strip; The anti-knife-stuck device includes an upper block, a central axis plate is movably installed at the bottom end of the upper block, and a support block is slidably connected to the bottom end of the central axis plate. When the support block displaces and slides to the sidemost edge between the central axis plate and the lower block, an unbalanced force is generated between the central axis plate and the side of the lower block close to the wooden board, and the bottom of the support block is slidably connected to the lower block. A distance adjusting device is movably installed between the central axis plate and the lower block, and the distance adjusting device is located on the side of the central axis plate close to the knife unwinding device, an axle body is movably inserted between the distance adjusting device and the support block, and a ring is movably sleeved on the outer side of the lower block.

[0006] Furthermore, adhesive is coated between the upper block and the middle axis plate, the middle axis plate is connected to the lower block through a support block, a slide groove corresponding to the support block is provided on the top of the lower block, and a slide groove corresponding to the support block is provided on the bottom of the middle axis plate. The distance adjustment device also includes an arc body, a bent plate is slidably installed on the outer surface of the arc body, the bent plate gradually wipes the arc body downward and moves, the arc body is contacted and squeezed with the bent plate, and the arc body is displaced by the squeezing force of the bent plate, and a plug rod is movably inserted on the top of the inner surface of the bent plate. One end of the rod away from the bent plate is fixedly connected with a folding strip, the top of the folding strip is fixedly connected with a push block, a top plate is fixedly installed on the top of the push block, a middle piece is fixedly inserted in the middle of the bottom of the push block, a bottom block is movably installed on the outer side of the bottom end of the middle piece, the folding strip is embedded in the middle of the interior of the push block, the thickness of the top plate is thinner than that of the push block, a corresponding notch is provided between the middle piece and the bottom block, the push block is connected to the bottom block through the middle piece, the bottom block is made of stainless steel, and the height of the bottom block is higher than the height of the push block.

[0007] Furthermore, the upper block also includes a thin shaft, and the first turntable is fixedly connected at both ends of the thin shaft. A belt is movably sleeved on the outer surface of the first turntable. When the belt is energized, the second turntable moves synchronously, and the cutter fixedly inserted in the middle of the second turntable runs accordingly. A second turntable is movably sleeved under the belt. The second turntable has a rod at the axis of the second turntable, and the cutter is movably inserted on the rod of the second turntable. The specifications and dimensions of the second turntable and the first turntable are equal. The belt is made of rubber, and there are two belts in total between the second turntable and the middle.

[0008] Furthermore, the knife unfastening device includes a square plate, a push strip is fixedly installed on the inner wall in the middle of the square plate, a pressure block is movably installed on the top of the push strip, the pressure block pushes the push strip to operate, and the push strip moves toward the direction close to the square plate, a spring is arranged between the pressure block and the square plate, and the spring at the outer edge of the pressure block gradually forms a compressed state, a core plate is fixedly installed on the side of the pressure block away from the push strip, a vertical strip is fixedly connected to the middle of the top of the side of the square plate away from the arc strip, a stopper is fixedly connected to the top of the vertical strip, the angle between the vertical strip and the stopper is ninety degrees, the vertical strip is embedded in the inner cavity of the square plate, and the stopper is connected to the square plate through the vertical strip.

[0009] The present invention provides a wood board cutting and forming device for office desk production, which has the following beneficial effects: 1. The wood board cutting and forming equipment used for office desk production rotates counterclockwise when the thin shaft is energized. The thin shaft drives the first turntable to move, and the thin shaft outside the first turntable runs accordingly, so that the equipment has the basic function of quickly operating and cutting wood boards, laying a good foundation for subsequent processing.

[0010] 2. The wood board cutting and forming equipment used for office desk production drives the first turntable to move by energizing a thin shaft, and the first turntable rotates in conjunction with a belt. The belt is energized to drive the second turntable to move synchronously, and the cutter fixedly plugged in the middle of the second turntable runs accordingly. The cutter cuts through the groove in the middle of the top of the saw board, making it convenient for the cutter to cut the wood board in the middle of the top of the saw board, ensuring that the equipment has normal cutting and forming functions.

[0011] 3. The wooden board cutting and forming equipment used for office desk production uses a square board to drag the vertical bars and the baffles to move synchronously. The baffles are displaced, and the square board is linked to the middle board to move. The pressure block is reset under the cooperation of the push bar to clamp the wooden board. The pressure block acts on the core plate to move, and the core plate is gradually squeezed with the wooden board. The core plate is provided with a rubber friction texture, and the core plate fixes the wooden board. The vertical bars and the baffles fix the part of the wooden board that may protrude from the top, thereby ensuring that the equipment has the function of quickly preventing tilting, reducing the tediousness of manual support of the wooden board to prevent tilting during manual cutting, and realizing the function of rapid positioning.

[0012] 4. The wooden board cutting and forming equipment used for office desk production is provided with a slider on the side of the push block close to the arc strip. The slider on the push block is displaced along the slide groove in the inner cavity of the arc strip. The push block pushes the middle piece downward to move, and the middle piece gradually moves toward the inside of the bottom block. A locking cavity corresponding to the middle piece is provided inside the bottom block, and the middle piece gradually forms a locking trend. The folding strips on the sides of the push block are displaced synchronously, and the folding strips are displaced downward to hit the ring and move. The ring squeezes downward to promote the movement of the lower block, and the lower block has a fine-tuning effect toward the bottom. The cutter of the lower block has the function of automatically adjusting the blade, which effectively reduces the blocked debris in the middle of the wooden board and improves the processing accuracy.

[0013] 5. The wooden board cutting and forming equipment used for office desk production drives the insertion rod to move downward synchronously through the folding strip, the insertion rod acts on the bent plate to move, the bent plate gradually wipes the arc downward to move, the arc contacts and squeezes the bent plate, the arc is displaced by the squeezing force of the bent plate, the arc moves away from one side of the insertion rod, the displacement of the bent plate hits the arc, the arc squeezes the shaft to move, the shaft pushes the support block, the support block moves along the corresponding slide groove opened between the lower block and the middle axis plate, the support block moves to the side away from the middle axis plate, and the support When the block displacement slides to the sidemost edge between the middle axis plate and the lower block, an unbalanced force is generated on the side of the middle axis plate and the lower block close to the wooden board, and the middle axis plate and the lower block fit together on one side close to the wooden board. The distance adjusting device supports the middle axis plate and the lower block, thereby adjusting the distance between the upper block and the lower block, and the cutter head is re-fine-tuned, and the debris between the wooden board and the cutter is quickly separated, thereby ensuring that the equipment has the function of fast cutting adjustment, realizing the state of fine-tuning and fast withdrawal of the stuck knife, and reducing the inconvenience of manual cleaning of wood chips at the stuck knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the square plate of the present invention; Figure 3 It is a structural schematic diagram of the blocking member of the present invention; Figure 4 It is a schematic diagram of the structure of the briquette of the present invention; Figure 5 It is a structural schematic diagram of the belt of the present invention; Figure 6 It is a schematic diagram of the structure of the thin shaft of the present invention; Figure 7 It is a structural schematic diagram of the top plate of the present invention; Figure 8 For the present invention Figure 7 A partial enlarged schematic diagram of the structure of the rod at point A in the middle.

[0015] In the figure: 1, saw board; 2, knife release device; 3, tension device; 4, arc strip; 5, knife anti-stuck device; 21, square plate; 22, push strip; 23, pressure block; 24, core plate; 25, vertical strip; 26, stopper; 27, middle plate; 28, slider; 31, belt; 32, first turntable; 33, thin shaft; 34, second turntable; 35, cutter; 51, upper block; 52, middle axis plate; 53, support block; 54, shaft body; 55, sleeve ring; 56, distance adjustment device; 57, lower block; 561, arc body; 562, bent plate; 563, plug rod; 564, folding strip; 565, push block; 566, middle piece; 567, bottom block; 568, top plate. DETAILED DESCRIPTION

[0016] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The examples of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific uses.

[0017] Example 1: Please refer to Figure 1-Figure 4 The present invention provides a technical solution: a wood board cutting and forming device for office desk production, specifically comprising: A saw board 1, a knife release device 2 is slidably installed on the top of the front side of the saw board 1, and the knife release device 2 is used to adjust the distance between the wooden boards; The knife unfastening device 2 includes a square plate 21, a push strip 22 is fixedly installed on the inner wall in the middle of the square plate 21, a pressure block 23 is movably installed on the top of the push strip 22, the pressure block 23 pushes the push strip 22 to operate, and the push strip 22 moves toward the direction close to the square plate 21, a spring is arranged between the pressure block 23 and the square plate 21, and the spring at the outer edge of the pressure block 23 gradually forms a compressed state, a core plate 24 is fixedly installed on the side of the pressure block 23 away from the push strip 22, a vertical strip 25 is fixedly connected to the middle of the top of the side of the square plate 21 away from the arc strip 4, a stopper 26 is fixedly connected to the top of the vertical strip 25, the angle between the vertical strip 25 and the stopper 26 is ninety degrees, the vertical strip 25 is embedded in the inner cavity of the square plate 21, and the stopper 26 is connected to the square plate 21 through the vertical strip 25.

[0018] Since the wooden board is often not stable enough during the cutting process, which causes the problem of the wooden board tilting during cutting, the square board 21 is pulled by hand to move in the direction close to the arc strip 4, and the square board 21 drags the vertical strip 25 and the stopper 26 to move synchronously. The stopper 26 is displaced, and the square board 21 is linked to the middle board 27 to move, and the slider 28 on the top of the middle board 27 moves accordingly. The slider 28 is displaced synchronously with the square board 21. There is space in the middle of the pressing block 23, which contacts the wooden board. The pressing block 23 is squeezed by the wooden board and displaced outward. The pressing block 23 pushes the push strip 22 to operate, and the push strip 22 is displaced in the direction close to the square board 21. A spring is arranged between 23 and the square plate 21, and the spring at the outer side of the pressure block 23 gradually forms a compressed state. Due to the pushing force of the spring, the pressure block 23 is reset to clamp the wooden board under the cooperation of the push bar 22, and the pressure block 23 acts on the core plate 24 to move, and the core plate 24 is gradually squeezed with the wooden board. The core plate 24 is provided with a rubber friction texture, and the core plate 24 fixes the wooden board. The vertical bar 25 and the stopper 26 fix the part of the wooden board that may protrude from the top, thereby ensuring that the equipment has the function of quickly preventing tilting, reducing the tediousness of manually supporting the wooden board to prevent tilting during manual cutting, and realizing the function of quick positioning.

[0019] Example 2: Please refer to Figure 1 , Figure 5-Figure 8 The present invention provides a technical solution: a knife-blocking prevention device 5 is movably installed on the top of the saw plate 1 on one side opposite to the knife-unblocking device 2, and the knife-blocking prevention device 5 is used to adjust the lifting and cutting degree of the knife, and the knife-blocking prevention device 5 is located in the middle of the arc bar 4; The anti-knife-stuck device 5 includes an upper block 51, a central axis plate 52 is movably installed at the bottom end of the upper block 51, and a support block 53 is slidably connected to the bottom end of the central axis plate 52. When the support block 53 slides to the sidemost edge between the central axis plate 52 and the lower block 57, an unbalanced force is generated on the side of the central axis plate 52 and the lower block 57 close to the wooden board, and the lower block 57 is slidably connected to the bottom of the support block 53. A distance adjusting device 56 is movably installed between the central axis plate 52 and the lower block 57, and the distance adjusting device 56 is located on the side of the central axis plate 52 close to the knife unwinding device 2, a shaft 54 ​​is movably inserted between the distance adjusting device 56 and the support block 53, and a ring 55 is movably sleeved on the outer side of the lower block 57.

[0020] The upper block 51 and the middle axis plate 52 are coated with adhesive, the middle axis plate 52 is connected to the lower block 57 through the support block 53, the top of the lower block 57 is provided with a slide groove corresponding to the support block 53, and the bottom of the middle axis plate 52 is provided with a slide groove corresponding to the support block 53. The distance adjustment device 56 also includes an arc 561, and a curved plate 562 is slidably installed on the outer surface of the arc 561. The curved plate 562 gradually wipes the arc 561 downward and moves. The arc 561 is contacted and squeezed with the curved plate 562, and the arc 561 is displaced by the squeezing force of the curved plate 562. The top of the inner surface of the curved plate 562 is movably plugged with a plug rod 563, and the plug rod 563 is away from the curved plate 5 One end of 62 is fixedly connected with a folding strip 564, the top of the folding strip 564 is fixedly connected with a push block 565, a top plate 568 is fixedly installed on the top of the push block 565, a middle piece 566 is fixedly inserted in the middle of the bottom of the push block 565, a bottom block 567 is movably installed on the outer side of the bottom end of the middle piece 566, the folding strip 564 is embedded in the middle of the inside of the push block 565, the thickness of the top plate 568 is thinner than that of the push block 565, a corresponding notch is provided between the middle piece 566 and the bottom block 567, the push block 565 is connected to the bottom block 567 through the middle piece 566, the bottom block 567 is made of stainless steel, and the height of the bottom block 567 is higher than that of the push block 565.

[0021] Since the debris flying across the board blocks the distance between the blade and the board, the problem of the blade getting stuck easily occurs during cutting. Usually, it is solved by manually removing it with tools, or adjusting the board or the blade height, which is relatively inconvenient. Therefore, when the problem of the blade getting stuck occurs, the top plate 568 is pressed downward by external force, and the top plate 568 pushes the push block 565. A slider is provided on the side of the push block 565 close to the arc strip 4. The slider on the push block 565 moves along the inner cavity groove of the arc strip 4, and the push block 565 pushes the middle piece 566 downward to move. The middle piece 566 gradually moves toward the inside of the bottom block 567. A locking cavity corresponding to the middle piece 566 is arranged inside the bottom block 567. The middle piece 566 gradually forms a locking trend. The folding strip 564 on the side of the push block 565 moves synchronously. The folding strip 564 moves downward and hits the ring 55 to move. The ring 55 squeezes downward to promote the movement of the lower block 57. The lower block 57 has a fine-tuning effect toward the bottom. The lower block 57 acts as the cutter 35 with the function of automatically adjusting the blade, which effectively reduces the blockage and debris in the middle of the wooden board and improves the processing accuracy.

[0022] When the wooden board is tightly clamped, the effect of fine-tuning is often not good. Therefore, when the push block 565 moves downward, the push block 565 is linked with the folding strip 564 to move downward, and the folding strip 564 drives the insertion rod 563 to move downward synchronously. The insertion rod 563 acts on the bent plate 562 to move, and the bent plate 562 moves downward to gradually wipe the arc body 561. The arc body 561 is contacted and squeezed with the bent plate 562. The arc body 561 is displaced by the squeezing force of the bent plate 562, and the arc body 561 is displaced away from the side of the insertion rod 563. The displacement of the bent plate 562 hits the arc body 561, and the arc body 561 squeezes the shaft body 54 to move. The shaft body 54 pushes the support block 53, and the support block 53 moves along the lower block 57 and the middle axis plate 52 The corresponding slide grooves opened between them are displaced, and the support block 53 moves toward the side away from the central axis plate 52. When the support block 53 is displaced and slides to the sidemost edge between the central axis plate 52 and the lower block 57, an unbalanced force is generated on the side of the central axis plate 52 and the lower block 57 close to the wooden board, and the central axis plate 52 and the lower block 57 are fitted together at one side close to the wooden board. The distance adjusting device 56 supports the central axis plate 52 and the lower block 57, thereby adjusting the distance between the upper block 51 and the lower block 57, and the cutter head 35 is re-fine-tuned, and the debris between the wooden board and the cutter 35 is quickly separated, thereby ensuring that the equipment has the function of fast cutting adjustment, realizing the state of fine-tuning and fast withdrawal of the stuck knife, and reducing the inconvenience of manually cleaning the wood chips at the stuck knife.

[0023] Example 3: Please refer to Figure 1-Figure 8 The present invention provides a technical solution: on the basis of embodiment 1, an arc bar 4 is slidably installed on the side of the anti-jamming device 5 away from the knife unblocking device 2, and the arc bar 4 is located at the top side of the saw board 1, and a tensioning device 3 is movably installed at the top of the middle of the saw board 1, and the tensioning device 3 passes through the inner cavity of the saw board 1; The upper block 51 also includes a thin shaft 33, and the first turntable 32 is fixedly connected at both ends of the thin shaft 33. A belt 31 is movably sleeved on the outer surface of the first turntable 32. When the belt 31 is powered, the second turntable 34 moves synchronously, and a cutter 35 fixedly inserted in the middle of the second turntable 34 runs accordingly. The second turntable 34 is movably sleeved under the belt 31. The second turntable 34 has a rod at the axis of the second turntable 34, and the cutter 35 is movably inserted on the rod of the second turntable 34. The specifications and dimensions of the second turntable 34 and the first turntable 32 are equal. The belt 31 is made of rubber. There are two belts 31 in the second turntable 34 and the middle.

[0024] When in use, first place the wooden board to be processed in the middle of the top of the saw board 1, and the thin shaft 33 is energized to rotate counterclockwise, and the thin shaft 33 drives the first turntable 32 to move, and the thin shaft 33 outside the first turntable 32 runs accordingly, so that the equipment has the basic function of quickly operating and cutting wooden boards, laying a good foundation for subsequent processing.

[0025] When the wooden board needs to be cut, the thin shaft 33 is energized to drive the first turntable 32 to move, and the first turntable 32 rotates in conjunction with the belt 31. The belt 31 is energized to drive the second turntable 34 to move synchronously, and the cutter 35 fixedly inserted in the middle of the second turntable 34 runs accordingly. The cutter 35 cuts through the groove in the middle of the top of the saw board 1, thereby facilitating the cutter 35 to cut the wooden board in the middle of the top of the saw board 1, ensuring that the equipment has the normal cutting and forming function.

[0026] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A wood board cutting and forming device for office desk production, specifically comprising: A saw board (1), wherein a knife release device (2) is slidably mounted on the top of the front face of the saw board (1), and the knife release device (2) is used to adjust the distance between wooden boards, and is characterized in that: an anti-knife jam device (5) is movably mounted on the side of the top of the saw board (1) opposite to the knife release device (2), and the anti-knife jam device (5) is used to adjust the lifting and cutting degree of the knife, and an arc strip (4) is slidably mounted on the side of the anti-knife jam device (5) away from the knife release device (2), and the arc strip (4) is located at the top side of the saw board (1), and a tensioning device (3) is movably mounted on the top of the middle of the saw board (1), and the tensioning device (3) passes through the inner cavity of the saw board (1), and the anti-knife jam device (5) is located in the middle of the arc strip (4); The knife jam prevention device (5) comprises an upper block (51), a middle axis plate (52) is movably mounted on the bottom end of the upper block (51), a support block (53) is slidably connected to the bottom end of the middle axis plate (52), a lower block (57) is slidably connected to the bottom of the support block (53), a distance adjustment device (56) is movably mounted between the middle axis plate (52) and the lower block (57), and the distance adjustment device (56) is located on a side of the middle axis plate (52) close to the knife unwinding device (2), a shaft (54) is movably inserted between the distance adjustment device (56) and the support block (53), and a collar (55) is movably sleeved on the outer side of the lower block (57).

2. The wood board cutting and forming equipment for office desk production according to claim 1, characterized in that: Adhesive is coated between the upper block (51) and the middle axis plate (52); the middle axis plate (52) is connected to the lower block (57) via a support block (53); a slide groove corresponding to the support block (53) is provided on the top of the lower block (57); and a slide groove corresponding to the support block (53) is provided on the bottom of the middle axis plate (52).

3. The wood board cutting and forming equipment for office desk production according to claim 1, characterized in that: The distance adjustment device (56) further comprises an arc body (561), a bent plate (562) being slidably mounted on the outer surface of the arc body (561), an insertion rod (563) being movably inserted at the top of the inner surface of the bent plate (562), a folding strip (564) being fixedly connected to one end of the insertion rod (563) away from the bent plate (562), a push block (565) being fixedly connected to the top of the folding strip (564), a top plate (568) being fixedly mounted on the top of the push block (565), a middle piece (566) being fixedly inserted in the middle of the bottom of the push block (565), and a bottom block (567) being movably mounted on the outer side of the bottom end of the middle piece (566).

4. The wood board cutting and forming equipment for office desk production according to claim 3, characterized in that: The folding strip (564) is embedded in the middle of the push block (565), the thickness of the top plate (568) is thinner than that of the push block (565), and a corresponding notch is provided between the middle plate (566) and the bottom block (567).

5. The wood board cutting and forming equipment for office desk production according to claim 3, characterized in that: The push block (565) is connected to the bottom block (567) via the middle piece (566); the bottom block (567) is made of stainless steel, and the height of the bottom block (567) is higher than that of the push block (565).

6. The wood board cutting and forming equipment for office desk production according to claim 1, characterized in that: The upper block (51) further comprises a thin shaft (33), the two ends of which are fixedly connected to a first rotating disk (32), a belt (31) being movably sleeved on the outer surface of the first rotating disk (32), a second rotating disk (34) being movably sleeved below the belt (31), the second rotating disk (34) having a rod at the axis thereof, and a cutter (35) being movably inserted into the rod on the second rotating disk (34).

7. The wood board cutting and forming equipment for office desk production according to claim 6, characterized in that: The second rotating disc (34) and the first rotating disc (32) have the same specifications and dimensions. The belt (31) is made of rubber. There are two belts (31) in total, one on the second rotating disc (34) and the other on the middle.

8. The wood board cutting and forming equipment for office desk production according to claim 1, characterized in that: The knife unwinding device (2) comprises a square plate (21), a push bar (22) is fixedly mounted on the inner side wall in the middle of the square plate (21), a pressure block (23) is movably mounted on the top of the push bar (22), a core plate (24) is fixedly mounted on the side of the pressure block (23) away from the push bar (22), a vertical bar (25) is fixedly connected to the middle of the top of the side of the square plate (21) away from the arc bar (4), and a stopper (26) is fixedly connected to the top of the vertical bar (25).

9. The wood board cutting and forming equipment for office desk production according to claim 8, characterized in that: The included angle between the vertical bar (25) and the stopper (26) is ninety degrees; the vertical bar (25) is embedded and installed in the inner cavity of the square plate (21); and the stopper (26) is connected to the square plate (21) through the vertical bar (25).

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