CN115635551B - Cutting device is used in timber production - Google Patents

Abstract

The invention discloses a cutting device for wooden door production, which includes a machine base. The upper surface of the machine base is symmetrically provided with a transmission assembly. The upper surface of the machine base is symmetrically and fixedly provided with four support rods, with one space between each two support rods. A cutting assembly is provided, and the cutting assembly is arranged between the support rods, and the cutting assemblies are arranged at high and low intervals from each other. A support assembly is arranged in the middle of the upper surface of the machine base, and the transmission assembly is symmetrically arranged on the left and right sides of the support assembly, on the machine base Clamping and cushioning components are symmetrically arranged on the front and rear sides of the surface support component. The present invention realizes the cutting and trimming of the side of the wooden door panel through an integral device, which not only greatly improves the work efficiency, but also greatly reduces the required process.

Description

A cutting device for wooden door production

Technical field

The invention belongs to the technical field of wood board cutting, and in particular relates to a cutting device for wooden door production.

Background technique

Wooden doors, that is, wooden doors, can be divided into many types according to material, technology and use. They are widely used in civil and commercial buildings and residences. The processing of wooden doors mainly includes wood drying, blanking, framing, edge trimming, and punching. Basic steps such as drilling and spray painting. Among them, during the wooden door processing process, the wooden door panels need to be cut to adapt to the required size. That is, the four sides of the wooden door need to be cut to ensure that the door edges are neat and smooth. At the same time, the wooden door panels In line with the size that needs to be installed, the traditional method of cutting wooden door panels is mainly manual cutting. That is, after the wooden door panels are fixed, the lines are marked, and then one side of the wooden door is cut with a cutting machine. After cutting, the wooden door panels are adjusted. Position to cut the other sides of the wooden door. However, due to the large size and heavy weight of the wooden door panel, it is necessary to lift the wooden door panel and adjust the cutting angle during cutting, which is more inconvenient, making the cutting efficiency inefficient, and time-consuming and labor-intensive.

For some existing cutting devices, when cutting wooden door panels, most of them cut the two adjacent sides of the wooden door. After cutting, the wooden door needs to be manually changed to another side and then cut again. Moreover, when changing sides and cutting, the operator The labor intensity is greatly increased. At the same time, most of the existing edge trimming machines require manual operation by operators, and the degree of automation of the device is low, making the processing efficiency of wooden doors low;

Moreover, after some current cutting devices cut wooden door panels, the cutting surface is often uneven. At the same time, after the cutting of the cutting parts in the prior art is completed, small depressions will appear on the cutting surface caused by the peeling of wooden fibers. Specifically, It is a wood grain protrusion that affects the overall beauty of the wooden door panel after cutting;

At the same time, for some cutting mechanisms with automatic cutting angle adjustment devices, when adjusting the cutting angle of wooden door panels, the wooden door panels often cannot be fixed well, which results in the need for manual fine-tuning when adjusting the angle. The cutting vibration generated during the cutting process will also cause the wooden door panel to be pressed insufficiently stable, causing slight displacement of the wooden door panel during the cutting process, thus affecting the cutting quality of the wooden door panel. In severe cases, the wooden door will be discarded, thus not only affecting the wooden door The processing efficiency will also cause economic losses to the enterprise.

Contents of the invention

In order to overcome the shortcomings of the prior art, the present invention provides a cutting device for wooden door production.

In order to achieve the above object, the present invention provides the following technical solution: a cutting device for wooden door production, including a machine base, the upper surface of the machine base is symmetrically provided with a transmission assembly, and the upper surface of the machine base is symmetrically provided with four Support rod one, a cutting assembly is disposed between each two support rods one, the cutting assembly is disposed between the support rod one, and the cutting assemblies are arranged at high and low intervals from each other, and the middle part of the upper surface of the machine base is provided with A support component, the transmission component is symmetrically arranged on the left and right sides of the support component, and a clamping cushioning component is symmetrically arranged on the front and rear sides of the support component on the upper surface of the machine base.

Further, a motor 1 is fixedly provided on the upper surface of the extension block on one side of the machine base, a groove 1 is provided in the middle of the upper surface of the machine base, and a baffle 1 is fixedly provided in the middle of the groove 1. , the output shaft of the motor one penetrates the groove one and is fixedly provided with a screw screw one, the screw screw one is set in a state where the pitch of the surfaces on both sides is opposite, the screw screw one is rotated and arranged in the groove one, the screw screw one is rotated in the groove one, A linear switch one is fixedly provided on an inner side of the groove one close to the motor one, and a linear switch two is fixedly provided on one side of the baffle one. The positions of the linear switch one and the linear switch two are opposite, and the support rod The upper end surface of the first support plate is fixedly provided with a support plate one, and the lower surface of the support plate one is symmetrically provided with four cylindrical tubes one. A spring one is fixedly provided in the cylindrical tube one, and the lower end surface of the spring one is fixedly provided. There is a cylinder one, which is slidably arranged in the cylinder tube one, and a cushioning plate is fixed on the lower end surface of the cylinder one.

Further, the transmission assembly on the right side includes a set of struts one, a conveyor belt and a set of struts two. The struts one and two are fixedly arranged on the upper surface of the machine base. A group of struts one and two There are rollers one rotating between the two support poles. The conveyor belt is slidably installed on the surface of the two rollers one and connected to the two rollers. The upper surface of the extension block on the outer side of the two support poles is fixedly provided with a roller. Motor 2, the output shaft of motor 2 is fixedly matched with roller 1, the surface of the conveyor belt is fixed with a number of retaining bars, the two transmission components are set the same, but the support rod 1 in the transmission component on the right and strut two are higher than strut one and strut two in the left conveyor assembly, and at the same time, the inclination angle formed by the conveyor belt on the right side is larger than the inclination angle formed by the conveyor belt on the left side.

Further, the clamping cushioning assembly includes four support plates, two of the four support plates are threaded on the screw one, and there is a U-shaped slot two on the upper inner side of the support plate four. The U-shaped The middle part of the inner wall of the slot two is fixedly provided with a number of evenly arranged connecting columns three. The outer end face of the connecting column three is slidably provided with a connecting column four. The outer end face of the connecting column four is fixedly provided with a baffle five. The connecting column There is a spring four on the outer cover of the column four. The spring four is arranged between the baffle five and the connecting column three. The upper and lower inner surfaces of the U-shaped channel two are symmetrically fixed with two sets of supports one. One of the supports one There is a rotating shaft two that rotates in between. The surface of the rotating shaft two is fixedly provided with a connecting column. The outer end surface of the connecting column one is slidingly provided with a connecting column two. The outer end surface of the connecting column two is fixedly provided with a clamping column. plate, the connecting column two is covered with a spring three, and the spring three is arranged between the clamping plate and the connecting column one.

Further, the cutting assembly includes a protective shell, a motor 5, a support plate 2 and a support plate 3. The support plate 2 and the support plate 3 are symmetrically fixed to each other between the two support rods 1. The upper part of the support plate 2 is A linear switch three is symmetrically fixed on the surface. The linear switch three is attached to the inner side of the support rod one. A slide rail two is provided on the outer side of the support plate two. A collection box is slidably installed inside the slide rail two. An air hole is provided on the upper end surface of the collection box, and a second through hole is provided on the inner side of the collection box. A pipe is rotated inside the second through hole, and the pipe mouth at one end of the pipe in the collection box is downward. There is a through slot 1 on the side of the support plate 3, and the pipe is slidably arranged in the through slot 1. The motor 5 is fixedly arranged on the upper surface of the outer side of the support rod 1, and the output shaft of the motor 5 passes through it. A screw two is fixedly installed on the side of the support rod one. The screw two is arranged between the support plate two and the support plate three. A slide block one is threaded on the surface of the screw two. The inner part of the slide block one is A motor frame is fixed on the side, and a motor three is fixed in the motor frame. A retaining ring is fixed and symmetrically fixed on the surface of the output shaft of the motor three, and a cutting wheel is disposed between the two retaining rings. The cutting wheel It is fixedly arranged on the surface of the output shaft of motor three, and the two retaining rings are fixedly matched with bolts. A slideway is symmetrically provided on the upper and lower sides of the motor frame.

There is a groove two on the inner side of the protective shell. The protective shell is slidably arranged on the slideway one through the groove two. A slide rail one is symmetrically provided on the upper and lower sides of the groove two on the right side. The groove is The outer surfaces of the two slide rails are symmetrically provided with clamping slots, and a clamping plate is slidably provided between the two slide rails. The outer end surface of the clamping plate is fixed with a baffle three, and the length of the baffle three is longer than that of the clamping plate. The connecting plate, the baffle three is symmetrically fixed with a clamping block 1 beyond the inner side of the clamping plate, the clamping block 1 is engaged with the clamping slot, the clamping plate is fixed with a magnet, the clamping plate is fixed with a magnet, The magnet is in magnetic contact with the right side of the motor frame.

A through hole is provided on the inner side of the protective shell. One end of the pipe is threaded with the through hole. The collection box communicates with the protective shell through the pipe. A pressure plate is fixed on the outer side of the protective shell. The lower end surface of the pressure plate is provided with several grooves three, and the inner surface of the groove three is symmetrically provided with a groove four. A fixed shaft is movably provided in the groove four, and a sphere is fixedly provided on the surface of the fixed shaft. , the ball is slidably arranged in groove three, a switch member is fixedly provided on the inner surface of groove three, a spring two is provided inside the switch member, and the upper end surface of spring two is fixedly provided in groove three The inner surface of the spring 2 is fixedly provided with a baffle 4 on the lower end surface of the spring 2. The lower surface of the baffle 4 is configured as an arc surface. The front side of the protective shell is hingedly provided with an arc baffle 2. The protective shell The rear side of the shell is fixed with a frame body 1, which is connected with the protective shell. The frame body 1 is opposite to the arc baffle 2. The inner bottom surface of the frame body 1 is fixed with a motor 4, so The surface of the output shaft of the motor 4 is fixedly provided with a runner, and the surface of the runner is slidably provided with a transmission belt. The internal upper surface of the frame 1 is provided with a rotating shaft for rotation. The rotating shaft is close to The upper surface is fixed with runner two. The runner one and the runner two are connected by a transmission belt. The surface of the rotating shaft one away from the runner two is fixed with a grinding rod. The position of the grinding rod is opposite to the cutting wheel. corresponding, and the diameter of the grinding rod should be slightly larger than the width of the cutting wheel.

Further, the support assembly includes several telescopic cylinders and a placement plate. The telescopic cylinder is fixedly provided on the upper surface of the machine base. The placement plate is fixedly provided on the upper end surface of the piston rod of the telescopic cylinder. The left side of the placement plate The upper surface of the side is symmetrically provided with a through slot three, and the upper surface of the machine base opposite to the through slot three is fixedly provided with a support rod three. The support rod three is slidably arranged in the through slot three. The upper surface of the support rod three The end face is fixedly provided with a support three. The side of the support three is fixedly provided with a rotation shaft three. The surface of the rotation shaft three is provided with a roller one for rotation. The upper surface of the right side of the placement plate is symmetrically provided with four through slots. , the through slot four communicates with the outer side of the placing plate, the inner side of the through slot four is fixedly provided with a rotating shaft four, and the surface of the rotating shaft four is provided with an L-shaped rotating plate, and the L-shaped rotating plate The left side of the L-shaped rotating plate is fixedly provided with a rotating shaft five, and the surface of the rotating shaft five is rotated with a roller two. The left side of the L-shaped rotating plate away from the lower side of the roller two is fixedly provided with a baffle six, which is connected with the baffle six. Four support poles are fixedly provided on the upper surface of the opposite machine base. The support poles four and the baffle 6 are in intermittent contact and fit. The support poles four are shorter than the support poles three.

To sum up, compared with the existing technology, the cutting device for wooden door production provided by the present invention has the following beneficial effects:

1. The clamping and cushioning component of the present invention, through the combination of the spring and the clamping plate, can not only clamp the side of the door panel, but also further slow down the vibration generated by cutting, thereby avoiding cutting caused by vibration. Offset greatly improves cutting efficiency;

2. The protective shell of the present invention can be easily disassembled, cleaned and installed. By snap-fitting the protective shell with the snap-on plate, the protective shell can be easily disassembled, and the pipes installed on the side of the protective shell and collection box can effectively avoid the phenomenon of sawdust flying around the work site, which greatly improves the environmental conditions of the construction site for door panel cutting;

3. The present invention can realize the automation of loading and unloading of door panels by combining the three and four struts with different heights on both sides of the plate below and the conveyor belts with different heights on both sides, and cleverly utilizes the inclination angle to realize door panel cutting. The final transportation and cutting of materials greatly facilitates the door panel processing and effectively improves the efficiency of door panel cutting;

4. While cutting the side of the door panel, the present invention can also polish the cutting surface, effectively reducing the subsequent work process and greatly improving the work efficiency of door panel cutting.

Description of the drawings

Figure 1 is an isometric view of the present invention;

Figure 2 is a schematic structural diagram of the present invention;

Figure 3 is a top cross-sectional view of the present invention;

Figure 4 is a schematic diagram 2 of the structure of the present invention;

Figure 5 is an enlarged view of the details of the protective shell of the present invention;

Figure 6 is a front cross-sectional view of the present invention;

Figure 7 is a schematic diagram three of the structure of the present invention;

Figure 8 is an enlarged second view of the details of the protective shell of the present invention;

Figure 9 is a schematic diagram 4 of the structure of the present invention;

Figure 10 is an enlarged view 3 of the details of the protective shell of the present invention;

Figure 11 is a schematic diagram 5 of the structure of the present invention;

Figure 12 is a schematic structural diagram of the clamping cushioning component of the present invention;

Figure 13 is a schematic diagram 2 of the structure of the clamping cushioning component of the present invention;

Figure 14 is a schematic diagram 6 of the structure of the present invention;

Figure 15 is an enlarged view of details of the support assembly of the present invention;

Figure 16 is an enlarged view of details of the support assembly of the present invention.

Detailed ways

In order to enable those skilled in the art to better understand the solutions of the present invention, 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.

Referring to Figure 1-2, a cutting device for wooden door production includes a machine base 1. The upper surface of the machine base 1 is symmetrically provided with a transmission assembly 2. The upper surface of the machine base 1 is symmetrically provided with four support rods - 11, each of which is symmetrically fixed. A cutting assembly 3 is provided between the two support rods 11. The cutting assembly 3 is provided between the support rods 11, and the cutting assemblies 3 are arranged at high and low intervals from each other. A support assembly 5 is provided in the middle of the upper surface of the machine base 1. The components 2 are symmetrically arranged on the left and right sides of the support component 5, and the clamping and cushioning components 4 are symmetrically arranged on the front and rear sides of the support component 5 on the upper surface of the machine base 1.

Referring to Figure 2-4, a motor 111 is fixedly provided on the upper surface of the extension block on one side of the machine base 1. A groove 12 is provided in the middle of the upper surface of the machine base 1, and a stopper is fixedly provided in the middle of the groove 12. Plate 113, the output shaft of motor 111 penetrates groove 12 and is fixed with screw 112. Baffle 113 can effectively prevent scattered sawdust generated by cutting from falling on the surface of screw 112, thus affecting the screw. To achieve the transmission effect of 112, the screw 112 is set in a state where the pitches of the surfaces on both sides are opposite, which can effectively enable the clamping cushioning components 4 on both sides to move synchronously relative to each other. The screw 112 is rotated and set in the groove 12. , a linear switch 114 is fixed on an inner side of the groove 12 close to the motor 111, and a linear switch 2 115 is fixed on one side of the baffle 113. The positions of the linear switch 114 and the linear switch 2 115 are opposite. And both can start and stop the motor 111. The upper end surface of the support rod 11 is fixed with a support plate 13. The lower surface of the support plate 13 is symmetrically fixed with four cylindrical tubes 131. The cylindrical tube 131 is symmetrically fixed. A spring 133 is fixedly installed inside the cylinder 131. A cylinder 132 is fixedly installed on the lower end surface of the spring 133. The cylinder 132 is slidably installed in the cylindrical tube 131. A cushioning plate 134 is fixedly installed on the lower end surface of the cylinder 132, which can effectively To prevent the vibration caused by cutting from affecting the cutting surface.

Referring to Figure 2, the right transmission assembly 2 includes a set of support rods 211, a conveyor belt 21 and a set of support rods 212. The first support rod 211 and the second support rod 212 are fixedly arranged on the upper surface of the machine base 1. A set of support rods There is a roller 22 rotating between the first 211 and the second support 212. The conveyor belt 21 is slidingly arranged on the surface of the two rollers 22 and connected to the two rollers. The outer surface of the first support 212 is on the extension block. A second motor 213 is fixedly provided on the surface, and the output shaft of the second motor 213 is fixedly matched with a roller 22. A number of retaining bars 23 are fixedly provided on the surface of the conveyor belt 21. The two transmission components 2 have the same settings, but the middle part of the right transmission component 2 The strut one 211 and the strut two 212 are higher than the strut one 211 and the strut two 212 in the left conveyor assembly 2. At the same time, the inclination angle formed by the right conveyor belt 21 is greater than the inclination angle formed by the left conveyor belt 21. Large, this can effectively unload and transport the door panels after cutting.

Referring to Figure 4-10, the cutting assembly 3 includes a protective shell 31, a fifth motor 33, a second support plate 34 and a third support plate 35. The second support plate 34 and the third support plate 35 are symmetrically fixed to each other between the two support rods 11. The upper surface of the second support plate 34 is symmetrically fixed with a linear switch 3311. The third linear switch 3311 is attached to the inner side of the support rod 11. A second slide rail 341 is provided on the outer side of the second support plate 34. The second slide rail 341 slides inside. A collection box 36 is provided. An air hole 361 is provided on the upper end surface of the collection box 36 to keep the air pressure inside the collection box stable. A second through hole 362 is provided on the inner side of the collection box 36. A pipe 37 is rotated inside the second through hole 362. The pipe 37 is used to connect the protective shell 31 and the collection box 36. The pipe mouth at one end of the pipe 37 in the collection box 36 is downward, so that a large amount of wood chips will not overflow from the inside and outside of the collection box 36. The side of the support plate 35 is provided There is a through slot 351, the pipe 37 is slidably arranged in the through slot 351, the motor five 33 is fixedly arranged on the upper surface of the extension of the outer side of the support rod one 11, the output shaft of the motor five 33 penetrates the side of the support rod one 11 and is fixed A second screw 331 is provided. The second screw 331 is arranged between the second support plate 34 and the third support plate 35. The second screw 331 is provided with a slider 332 on its surface thread, and a motor frame is fixed on the inner side of the slider 332. 312. Motor three 313 is fixedly provided in the motor frame 312. The surface of the output shaft of motor three 313 is symmetrically provided with a retaining ring 3151. A cutting wheel 315 is provided between the two retaining rings 3151. The cutting wheel 315 is fixedly provided on motor three 313. On the surface of the output shaft, two retaining rings 3151 are fixed and matched with bolts, and slideways 3121 are symmetrically provided on the upper and lower sides of the motor frame 312.

Referring to Figure 4-10, there is a groove two 3111 on the inner side of the protective shell 31. The protective shell 31 is slidably arranged on the slideway one 3121 through the groove two 3111. The upper and lower sides of the right groove two 3111 are symmetrically provided with slide rails. One 3112, the outer surface of the groove two 3111 is symmetrically provided with a clamping slot 3113, and a clamping plate 32 is provided slidingly between the two slide rails 3112. The outer end surface of the clamping plate 32 is fixedly provided with a baffle 321, the baffle three The length of baffle 321 is longer than the clamping plate 32. The third baffle 321 is symmetrically fixed with a clamping block 323 beyond the inner surface of the clamping plate 32. The clamping block 323 engages with the clamping slot 3113. The clamping plate 32 is A magnet 322 is fixedly provided, and the magnet 322 is in magnetic contact with the right side of the motor frame 312. The clamping plate 32 is magnetically clamped with the protective shell 31 through the magnet 322, which facilitates the disassembly of the protective shell 31 on the surface of the motor frame 312. and installation process.

Referring to Figure 4-10, a through hole 311 is provided on the inner side of the protective shell 31. One end of the pipe 37 is threaded with the through hole 311. The collection box 36 communicates with the protective shell 31 through the pipe 37. The outer side of the protective shell 31 A pressure plate 38 is fixedly provided. A plurality of grooves 381 are provided on the lower end surface of the pressure plate 38. A groove 3811 is symmetrically provided on the inner surface of the groove 381. A fixed shaft 3821 is movably provided in the groove 3811. The fixed shaft 3821 is movable. 3821 can both slide and rotate in groove 3811. The surface of the fixed shaft 3821 is fixedly provided with a sphere 382. The sphere 382 is slidably arranged in groove 381. The sphere 382 is used to position the upper surface of the door panel. Moreover, the ball 382 is also conducive to the smooth and smooth movement of the component during cutting. The inner surface of the groove three 381 is fixedly provided with a switch piece 3813. The interior of the switch piece 3813 is provided with a spring two 3814. The upper end surface of the spring two 3814 is fixedly provided in the recess. The inner surface of slot three 381 and the lower end surface of spring two 3814 are fixedly provided with baffle four 3812. The lower surface of baffle four 3812 is set as an arc surface. The front side of protective shell 31 is hingedly provided with arc baffle two 316. On the one hand, the sawdust is further shielded; on the other hand, when the protective shell 31 is disassembled, the protective shell 31 can be subsequently disassembled by rotating the arc baffle 316. The rear side of the protective shell 31 is fixedly provided with Frame one 314, frame one 314 is connected with the protective shell 31, frame one 314 is arranged opposite to the arc baffle two 316, motor four 3141 is fixedly installed on the inner bottom surface of frame one 314, and the output shaft of motor four 3141 is fixed A runner 3142 is fixedly provided on the surface, a transmission belt 3143 is provided slidingly on the surface of the runner 3142, a rotation shaft 3145 is provided on the inner upper surface of the frame 314, and a rotation shaft 3145 is fixedly provided on the surface near the top of the rotation shaft 3145. Wheel two 3144, runner one 3142 and runner two 3144 are connected by a transmission belt 3143. A grinding rod 3146 is fixed on the surface of the rotating shaft 3145 away from the runner two 3144. The position of the grinding rod 3146 corresponds to the cutting wheel 315 and is polished. The diameter of the rod 3146 should be slightly larger than the width of the cutting wheel 315. After cutting the door panel, the resulting cutting surface will have slight burrs and uneven surfaces. At this time, the grinding rod 3146 can effectively remove these problems.

Referring to Figures 12-13, the clamping cushioning assembly 4 includes a support plate 41. Two support plates 41 are threaded on the lead screw 112. A U-shaped slot 42 is provided on the upper inner surface of the support plate 41. A number of evenly arranged connecting pillars 425 are fixedly arranged in the middle of the inner wall of the shaped through slot 242. A connecting pillar 4251 is slidably arranged on the outer end surface of the connecting pillar 425, and a baffle 5426 is fixedly arranged on the outer end surface of the connecting pillar 4251. The connecting column 4251 is covered with a spring 4252, and the spring 4252 is arranged between the baffle 5426 and the connecting column 3425. The upper and lower inner surfaces of the U-shaped channel 242 are symmetrically fixed with two sets of supports 1421. A second rotating shaft 422 is provided for rotation between the first 421 and the second rotating shaft 422. A connecting column 423 is fixedly provided on the surface of the second rotating shaft 422. A second connecting column 4231 is slidably provided on the outer end face of the connecting column 423. The outer end face of the second connecting column 4231 is fixedly provided. There is a clamping plate 424, and the second connecting column 4231 is covered with a spring three 4232. The spring three 4232 is arranged between the clamping plate 424 and the connecting column one 423. The clamping plate 424 and the baffle five 426 on the one hand carry out operations on the upper and lower surfaces of the door panel. Clamping and fixing, on the other hand, will also alleviate the vibration generated during cutting, so that the cutting of door panels can be better completed, and it also improves the efficiency of door panel cutting.

Referring to Figures 15-16, the support assembly 5 includes a plurality of telescopic cylinders 51 and a placement plate 52. The telescopic cylinder 51 is fixedly provided on the upper surface of the machine base 1. The placement plate 52 is fixedly provided on the upper end surface of the piston rod of the telescopic cylinder 51. The placement plate The left upper surface of 52 is symmetrically provided with through slot three 521. The upper surface of the machine base 1 opposite to the position of through slot three 521 is fixedly provided with support rod three 53. The support rod three 53 is slidably arranged in through slot three 521. The support rod The upper end surface of the three 53 is fixedly provided with the support three 533. The side of the support three 533 is fixedly provided with the rotating shaft three 531. The surface of the rotating shaft three 531 is provided with a roller one 532 for rotation. The upper surface of the right side of the placing plate 52 is symmetrically opened. There is a through slot 522, which communicates with the outer side of the placing plate 52. The inner side of the through slot 522 is fixedly provided with a rotating shaft 551, and the surface of the rotating shaft 551 is provided with an L-shaped rotating plate 55, L The left side of the L-shaped rotating plate 55 is fixedly provided with the rotating shaft five 552, and the surface of the rotating shaft 552 is provided with the roller two 553. The left side of the L-shaped rotating plate 55 is fixedly provided with the baffle six 554 on the lower side away from the roller two 553. The upper surface of the machine base 1 opposite to the baffle six 554 is fixedly provided with four struts 54. The four struts 54 make intermittent contact with the baffle six 554. The four struts 54 are shorter than the struts three 53, which can effectively The door panel slides from the surface where the board is placed to the surface of the conveyor belt 21 which is slightly lower on one side.

working principle

Place the wooden door panel that needs to be cut and trimmed on the surface of the conveyor belt 21 on the higher side. The retaining bars 23 on the surface of the conveyor belt 21 will block the wood board. Place the door panel to slide down, and then start the second motor 213 to drive the conveyor belt 21 to drive the door panel to the The placing plate 52 moves. When the door panel moves toward the placing plate 52, the lower surface of the door panel will contact the roller two 553, and then the L-shaped rotating plate 55 will act like a seesaw, with the vertical rod on its right side touching the side of the door panel. The limit is formed, and then the telescopic cylinder 51 is started. At this time, the piston rod of the telescopic cylinder 51 is not in a fully contracted state, and there is still a part left on the outside, which can better move the door panel to the placement plate 52, and the area of the door panel It should be larger than the area of the placing plate 52, so as to avoid unnecessary influence of the placing plate 52 on the cutting;

Further, the motor 111 starts, and then drives the screw 112 to rotate. Because the threads on the surface of the screw 112 are divided into two sections, and the directions are opposite, the rotation of the screw 112 can drive the two support plates 441 to face each other. movement, when the mutually symmetrical clamping plates 424 clamp and fix the upper and lower surfaces of the door panel, they can also buffer part of the vibration generated during its operation, so that the cutting can proceed more smoothly. When the door panel is cut for the first time, the motor 111 reversely drives the support plate 441 to move in the reverse direction. At this time, the spring 4252 will push the baffle 5426 on the one hand to push the uncut two sides of the door panel and on the other hand to push the clamping plate 424 to restore them. to the original position, and at the same time, the next door panel can be better clamped and fixed;

Further, the door panel enters the initial cutting state and the telescopic cylinder 51 lifts the placement plate 52. When the upper surface of the door panel touches the ball 382 and squeezes it, the ball 382 will touch the switch member 3813, and then the telescopic cylinder 51 stops rising. At this time, the ball 382 can fix the upper surface of the door panel, and then start the motor 313, and then drive the cutting wheel 315 to cut the side of the door panel. At the same time, the wood chips generated by cutting will pass through the through hole on the side of the protective shell 31. One 311 enters the pipe 37 and enters the collection box 36 through the pipe 37. While cutting is in progress, motor four 3141 and motor five 33 start together. Motor five 33 drives the screw two 331 to rotate, and the screw two 331 The rotation drives the movement of the slider. The movement of the slider drives the motor frame 312 and the protective shell 31 to move. The protective shell 31 drives the pipe 37 and the collection box 36 to move synchronously. At the same time, the door panel is cut, and the motor 3141 drives the rotating shaft to rotate. The shaft drives the grinding rod 3146 to rotate, and the rotation of the grinding rod 3146 grinds the cutting surface of the door panel to make it smoother and remove burrs;

Further, when the ball 382 below the pressure plate 38 no longer contacts the surface of the door panel, the cutting of both sides of the door panel is completed, and the telescopic cylinder 51 continues to rise. When the telescopic cylinder 51 drives the door panel to rise and makes the upper surface of the door panel contact the upper sphere. After 382, like the first cutting, the telescopic cylinder 51 stops driving. At this time, the middle part of the upper surface of the door panel is in contact with the lower surface of the cushioning plate 134. At the same time, the cushioning plate 134 can also alleviate the vibration generated during cutting, and then the same as the first cutting. Follow the same steps and start cutting and polishing the other two sides of the door panel;

Further, when the four sides of the door panel are all cut and polished, the telescopic cylinder 51 starts to drive the placement plate 52 to drop. When it drops to the starting position, it continues to drop, and then the lower surface of the door panel will touch the rollers 532 and 532. Roller two 553, roller two 553 drives the L-shaped rotating plate 55 to move, and then the baffle six 554 of the L-shaped rotating plate 55 touches the support rod four 54. At this time, the support rod three 53 connected with the roller one 532 has already faced the door panel. After being supported, the four struts 54 will flip the L-shaped rotating plate 55. At the same time, the door panel will be supported by the struts three 53 and the fourth strut 54 on both sides to form a certain tilt angle. Then, because the lower surface of the door panel is in contact with the roller, The rolling contact between 532 and roller two 553 can move the door panel from the surface of the placing plate 52 to the lower surface of the conveyor belt 21 on the other side, and then the door panel is transported out by the conveyor belt 21.

For example, certain words are used in the description and claims to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and the claims do not use differences in names as a means to distinguish components; rather, differences in functions of the components serve as a criterion for distinction. For example, the word "include" mentioned throughout the description and claims is an open-ended term, and therefore should be interpreted to mean "include but not limited to." "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

It should be noted that the terms "includes", "includes" or any other variation thereof are intended to cover non-exclusive inclusion, such that a good or system including a list of elements includes not only those elements, but also those not expressly listed Other elements may also include elements inherent to the product or system. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of other identical elements in the goods or systems that include the stated element.

The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various Other combinations, modifications and environments, and can be modified through the above teachings or technology or knowledge in related fields within the scope of the application concept described herein. Any modifications and changes made by those in the art that do not deviate from the spirit and scope of this application shall be within the protection scope of the appended claims of this application.

Claims (4)

1. A cutting device for wooden door production, characterized in that it includes a machine base (1), a transmission assembly (2) is symmetrically arranged on the upper surface of the machine base (1), and the upper surface of the machine base (1) Four support rods (11) are symmetrically fixed, and a cutting assembly (3) is provided between each two support rods (11). The cutting assembly (3) is provided between the support rods (11). space, and the cutting components (3) are arranged at high and low intervals from each other, a support component (5) is provided in the middle of the upper surface of the machine base (1), and the transmission component (2) is symmetrically arranged on the left and right of the support component (5) On both sides, the front and rear sides of the support assembly (5) on the upper surface of the machine base (1) are symmetrically provided with clamping cushioning assemblies (4). The cutting assembly (3) includes a protective shell (31), a motor (33), support plate two (34) and support plate three (35), the support plate two (34) and the support plate three (35) are symmetrically fixed to each other between the two support rods one (11), the The upper surface of the second support plate (34) is symmetrically fixed with a linear switch three (3311). The third linear switch (3311) is attached to the inner side of the support rod one (11). The outer surface of the second support plate (34) Two slide rails (341) are provided on the side. A collection box (36) is slidably provided in the two slide rails (341). An air hole (361) is provided on the upper end surface of the collection box (36). The collection box (361) There is a second through hole (362) on the inner side of the second through hole (362). A pipe (37) is rotated inside the second through hole (362). The pipe (37) has an opening at one end in the collection box (36). Downward, the side of the support plate three (35) is provided with a through slot one (351), the pipe (37) is slidably arranged in the through slot one (351), and the five motors (33) are fixedly arranged on the support plate. The upper surface of the outer surface of the rod one (11) is extended. The output shaft of the motor five (33) penetrates the side of the support rod one (11) and is fixed with a screw two (331). The screw two (331) ) is arranged between the second support plate (34) and the third support plate (35). The surface of the second screw (331) is threaded with a slider (332), and the inner side of the slider (332) is fixed. A motor frame (312) is provided, and a motor three (313) is fixedly installed inside the motor frame (312). The surface of the output shaft of the motor three (313) is symmetrically fixed with a retaining ring (3151). A cutting wheel (315) is provided between the retaining rings (3151). The cutting wheel (315) is fixedly arranged on the surface of the output shaft of the motor three (313). The two retaining rings (3151) are fixedly matched using bolts. The upper and lower sides of the motor frame (312) are symmetrically provided with a slideway (3121), and the inner side of the protective shell (31) is provided with a second groove (3111). The protective shell (31) passes through the second groove. (3111) is slidably arranged on the slideway one (3121). A slide rail (3112) is symmetrically provided on the upper and lower sides of the groove two (3111) on the right side. A slide rail (3112) is symmetrically provided on the outer side of the groove two (3111). There is a clamping slot (3113), and a clamping plate (32) is provided slidingly between the two slide rails (3112). The outer end surface of the clamping plate (32) is fixed with a baffle three (321), so The length of the third baffle (321) is longer than the clamping plate (32). The third baffle (321) is symmetrically fixed with a clamping block (323) beyond the inner side of the clamping plate (32). The first clamping block (323) is engaged with the clamping slot (3113). The clamping plate (32) is fixed with a magnet (322). The magnet (322) is connected to the right side of the motor frame (312). For magnetic contact matching, the inner side of the protective shell (31) is provided with a through hole (311), one end of the pipe (37) is threaded with the through hole (311), and the collection box (36) The pipe (37) communicates with the protective shell (31). The outer side of the protective shell (31) is fixedly provided with a pressure plate (38). The lower end surface of the pressure plate (38) is provided with several grooves (381). , a groove four (3811) is symmetrically provided on the inner surface of the groove three (381), a fixed shaft (3821) is movably provided in the groove four (3811), and the surface of the fixed shaft (3821) A sphere (382) is fixedly provided, and the sphere (382) is slidably disposed in groove three (381). A switch member (3813) is fixedly provided on the inner surface of groove three (381), and the switch member (3813) is fixedly provided. 3813) is provided with a second spring (3814) inside. The upper end surface of the second spring (3814) is fixedly provided on the inner surface of the groove three (381). The lower end surface of the second spring (3814) is fixedly provided with a baffle. Four (3812), the lower surface of the baffle four (3812) is set as an arc surface, the front side of the protective shell (31) is hingedly provided with an arc baffle two (316), the protective shell (31) A frame one (314) is fixedly provided on the rear side of the frame. The frame one (314) is connected with the protective shell (31). The frame one (314) is arranged opposite to the arc baffle two (316). The inner bottom surface of the frame one (314) is fixed with the motor four (3141), and the surface of the output shaft of the motor four (3141) is fixed with the runner one (3142). The runner one (3142) A transmission belt (3143) is provided slidingly on the surface, a rotation shaft (3145) is provided on the inner upper surface of the frame one (314), and a second runner is fixedly provided on the surface of the rotation shaft one (3145) near the top. (3144), the first runner (3142) and the second runner (3144) are connected by a transmission belt (3143), and the first rotating shaft (3145) is fixedly provided with a grinding rod (3146) on the surface away from the second runner (3144). ), the position of the grinding rod (3146) corresponds to the cutting wheel (315), and the diameter of the grinding rod (3146) is slightly larger than the width of the cutting wheel (315). The support assembly (5) includes a number of telescopic cylinders (51) and a placing plate (52), the telescopic cylinder (51) is fixedly arranged on the upper surface of the machine base (1), the placing plate (52) is fixedly arranged on the upper end surface of the piston rod of the telescopic cylinder (51) , the left upper surface of the placement plate (52) is symmetrically provided with three through slots (521), and three support rods (53) are fixedly provided on the upper surface of the machine base (1) opposite to the position of the three through slots (521). ), the three support rods (53) are slidably arranged in the through slot three (521), and the upper end surface of the three support rods (53) is fixedly provided with a support three (533), and the support three (533) A rotating shaft three (531) is fixedly provided on the side of the rotating shaft three (531), a roller one (532) is provided for rotating on the surface of the rotating shaft three (531), and a through-slot four (532) is symmetrically provided on the upper surface of the right side of the placing plate (52). 522), the four through slots (522) are connected with the outer side of the placement plate (52), and the inner side of the four through slots (522) is fixed with a rotating shaft (551), and the rotating shaft (551) is ) is provided with an L-shaped rotating plate (55) for rotation on its surface. A rotating shaft five (552) is fixedly installed on the left side of the L-shaped rotating plate (55). A roller is provided for rotating on the surface of the rotating shaft five (552). Two (553), the left side of the L-shaped rotating plate (55) away from the lower side of the roller two (553) is fixed with a baffle six (554), and the machine base (554) is opposite to the position of the baffle six (554). The upper surface of 1) is fixedly provided with four struts (54). The four struts (54) are intermittently contacted with the baffle six (554). The four struts (54) are larger than the strut three (53). )short. 2. A cutting device for wooden door production according to claim 1, characterized in that a motor (111) is fixedly installed on the upper surface of the extension block on one side of the machine base (1). A groove (12) is provided in the middle of the upper surface of (1). A baffle (113) is fixed in the middle of the groove (12). The output shaft of the motor (111) passes through the groove. One (12) and is fixedly provided with a screw one (112). The screw one (112) is set in a state with opposite pitches on the surfaces of both sides. The screw one (112) is rotated and arranged in the groove one (12). Inside, linear switch one (114) is fixedly provided on an inner side of groove one (12) close to motor one (111), and linear switch two (115) is fixedly provided on one side of baffle one (113). ), the positions of the linear switch one (114) and the linear switch two (115) are opposite, the upper end surface of the support rod one (11) is fixed with a support plate (13), the support plate one (13) Four cylindrical tubes (131) are symmetrically fixed and fixed on the lower surface of the cylindrical tube (131). A spring (133) is fixed inside the cylindrical tube (131). A cylindrical tube (133) is fixed on the lower end surface of the spring (133). 132), the cylinder one (132) is slidably arranged in the cylinder tube one (131), and a cushioning plate (134) is fixed on the lower end surface of the cylinder one (132). 3. A cutting device for wooden door production according to claim 1, characterized in that the transmission assembly (2) on the right side includes a set of support poles (211), a conveyor belt (21) and a set of support poles (2). (212), the strut one (211) and the strut two (212) are fixedly arranged on the upper surface of the machine base (1), and a set of struts one (211) and strut two (212) is between Both rollers (22) are rotated, and the conveyor belt (21) is slidably installed on the surface of the two rollers (22) and connected to the two rollers. A second motor (213) is fixedly provided on the upper surface of the block. The output shaft of the second motor (213) is fixedly matched with a roller one (22). A number of retaining bars (213) are fixedly provided on the surface of the conveyor belt (21). 23), the two transmission assemblies (2) have the same settings, but the support rod one (211) and the support rod two (212) in the transmission assembly (2) on the right side are larger than those in the transmission assembly (2) on the left side. The height of support pole one (211) and support pole two (212), and the inclination angle formed by the conveyor belt (21) on the right side is larger than the inclination angle formed by the conveyor belt (21) on the left side. 4. A cutting device for wooden door production according to claim 1, characterized in that the clamping cushioning assembly (4) includes four support plates (41), and the two support plates (41) are threaded. On the screw one (112), a U-shaped through groove two (42) is provided on the upper inner surface of the support plate four (41). Arranged connecting column three (425), the outer end surface of the connecting column three (425) is slidingly provided with a connecting column four (4251), and the outer end surface of the connecting column four (4251) is fixedly provided with a baffle five (426) , the connecting column four (4251) is coated with a spring four (4252), the spring four (4252) is arranged between the baffle five (426) and the connecting column three (425), the U-shaped channel two (4252) 42) are symmetrically and fixedly provided with two sets of supports (421) on the upper and lower inner surfaces. A second rotation shaft (422) is provided for rotation between the first supports (421). The surface of the second rotation shaft (422) is fixed. A connecting column one (423) is provided. The outer end surface of the connecting column one (423) is slidably provided with a connecting column two (4231). The outer end surface of the connecting column two (4231) is fixedly provided with a clamping plate (424). , the connecting column two (4231) is coated with a spring three (4232), and the spring three (4232) is arranged between the clamping plate (424) and the connecting column one (423).