A saw table for processing wooden boards for producing wooden doors

Abstract

The present invention discloses a saw table for processing wood boards for producing wooden doors, which relates to the technical field of processing thick wood boards, including a loading mechanism, a transmission mechanism and a cutting mechanism. After the thick wood boards are placed in the loading mechanism, the thick wood boards are moved into the transmission mechanism in the horizontal direction. A reciprocating unloading assembly is provided at the intersection of the loading mechanism and the thick wood boards of the transmission mechanism. The thick wood boards are transported to the cutting mechanism through the cooperation between the reciprocating unloading assembly and the transmission mechanism. The cutting mechanism includes a processing table, an abutment plate provided on one side of the upper surface of the processing table, a saw disc installed inside the processing table and parallel to the abutment plate, and a driving motor providing power to the saw disc. The use of the above technical scheme will produce the following beneficial effects: the use of this device can make the entire operation process more efficient and complete, avoid the danger and physical exertion during manual operation, and at the same time improve production efficiency. The use of horizontal loading reduces the difficulty of overall loading.

Description

Technical Field

[0001] The invention relates to the technical field of thick wood board processing, and in particular to a wood board processing saw table for producing wooden doors. Background Art

[0002] Thick wood boards are frequently used processing materials in our daily life. However, in the process of conventional thick wood board processing, manual loading and unloading is often used for processing, which is not only time-consuming and labor-intensive, but also puts a greater test on the workers' physical strength when facing heavier profiles such as those used for processing wooden doors. It is easy to cause safety accidents and the processing efficiency is relatively low, which is extremely inconvenient.

[0003] In the prior art, a Chinese invention patent document with publication number CN114274268A is proposed to solve the above technical problems. The technical solution disclosed in the patent document is as follows: a table saw for continuous wood board processing, comprising a workbench, a blade, a driving motor, a positioning plate, and a transmission frame arranged on one side of the workbench for transmitting wood boards, the transmission frame comprising a first bracket, a transmission sprocket rotatably connected to both ends of the first bracket, a transmission chain arranged between the two transmission sprockets, a transmission motor arranged on the first bracket and having an output shaft connected to any transmission sprocket, a baffle arranged on the first bracket and located on both sides of the transmission chain, a feed rack for intermittently transmitting wood boards is also arranged at one end of the transmission rack away from the workbench, the feed rack comprises a second bracket, a storage box arranged on the upper side of the second bracket for stacking multiple wood boards, a discharge hole opened at the bottom of the storage box for moving a single wood board out, a blanking plate arranged on the second bracket with one end located below the discharge hole and the other end located above the transmission chain, and a pushing component arranged on the second bracket.

[0004] According to the device proposed in the above technical solution, the following problems are likely to occur during actual use: when a large number of relatively thick and heavy planks are stacked, the gravity generated is extremely large. In the process of pushing the planks through the pushing assembly, the pushing block needs to bear the downward gravity of all the planks. At the same time, since the contact area between the pushing block and the bottom layer of planks is small, the pressure borne by each pushing block is greater, and the planks may not be able to be pushed. In addition, all the wood needs to be put in from the top during the feeding process of the feed rack, which increases the difficulty of feeding. The inner diameter of the feed rack must be fitted with the planks, otherwise the planks may not be able to slide out during the pushing process of the pushing mechanism. Therefore, there are many restrictive conditions, and the existing technology needs to be improved to adapt to the continuous processing and use of more planks. Summary of the invention

[0005] The object of the present invention is to provide a wood board processing saw table for producing wooden doors, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A wood board processing saw table for wooden door production, comprising a feeding mechanism, a transmission mechanism and a cutting mechanism. After a thick wood board is placed in the feeding mechanism, the thick wood board moves horizontally into the transmission mechanism. A reciprocating feeding assembly is provided at the intersection of the feeding mechanism and the thick wood board of the transmission mechanism. The reciprocating feeding assembly cooperates with the transmission mechanism to transport the thick wood board into the cutting mechanism. The cutting mechanism comprises a processing table, a backing plate arranged on one side of the upper surface of the processing table, a saw disc installed inside the processing table and parallel to the backing plate, and a driving motor that drives the saw disc to rotate.

[0008] The reciprocating feeding assembly includes a connecting plate fixedly installed at the end of the feeding mechanism, a hinged ear fixedly installed at the bottom of the connecting plate, a hinged rod hinged at the bottom of the hinged ear, a connecting rod hinged at the bottom of the hinged rod, a clamping block is fitted on the outside of the connecting rod, and a first limiting shaft and a second limiting shaft are respectively penetrated and installed on the middle section of the connecting rod and the middle section of the clamping block, an avoidance groove is provided at one end of the clamping block away from the connecting rod, a guide column is slidably connected in the avoidance groove, a first spring is sleeved on the outside of the guide column, a cross plate is fixedly installed on the bottom of the guide column, and the bottom of the spring is pressed against the top of the cross plate.

[0009] A further improvement of the technical solution of the present invention is that the feeding mechanism includes a horizontally placed right-angle plate, a gear box is fixedly installed at the center of the back of the vertical plate of the right-angle plate, and a transmission motor is fixedly installed at the center of the surface of the gear box on the side away from the right-angle plate, and the two ends of the gear box are respectively fixedly connected with an upper screw rod and a lower screw rod that penetrate the vertical plate of the right-angle plate, and the upper screw rod and the lower screw rod are respectively connected to the upper and lower molded plates, and a push plate is slidably installed between the upper and lower screw rods through a threaded sleeve, and reinforcement plates are fixedly installed on both sides of the lower molded plates, and a material receiving plate is fixedly installed on the upper end of the reinforcement plate through an angle seat, and the material receiving plate is movably connected with a rotating plate near one end of the transmission mechanism.

[0010] The above technical solution is adopted, in which the thick wooden board is placed on the receiving plate in a horizontal loading manner, and the push plate is driven by a driving motor to push the thick wooden board to move in the horizontal direction.

[0011] A further improvement of the technical solution of the present invention is that a feeding assembly is provided at the hinge between the rotating plate and the receiving plate, and the feeding assembly includes a main shaft arranged on the side of the receiving plate near one end of the rotating plate, a transmission gear and a main pulley are sleeved on the outside of the main shaft, a power gear is meshed and installed above the transmission gear, a third limiting shaft is fixedly installed on one end of the rotating plate near the power gear, a spoon-shaped connecting piece is sleeved on the outside of the third limiting shaft, and the spoon-shaped connecting piece is meshed with the power gear, and a first supporting plate is fixedly installed on the rotating plate below the spoon-shaped connecting piece. A second spring is installed between the top of the first support plate and the bottom of the spoon-shaped connecting piece, and a first limiting cylinder is fitted on the top of the spoon-shaped connecting piece. Two sets of secondary shafts are installed on the side of the rotating plate, and secondary pulleys are respectively sleeved on the outside of the secondary shafts. A rectangular groove is opened on the upper surface of the rotating plate, and a crawler track is installed in the rectangular groove, and the two sets of secondary shafts are respectively inserted at both ends of the crawler track and rotate synchronously with the crawler track. A tensioner is fixedly installed on the lower end of the material receiving plate, and a synchronous belt is sleeved on the outside of the main pulley and the two sets of secondary pulleys, and the synchronous belt is tightened by the tensioner.

[0012] The above technical solution adopts the effect of mutual meshing transmission between gears, and a crawler track is installed inside the turntable to convert the power generated when the turntable rotates into crawler track rotation, thereby achieving the effect of pushing and assisting the thick wooden board.

[0013] A further improvement of the technical solution of the present invention is that a one-way limit assembly is provided above the power gear, and the one-way limit assembly includes a fourth limit shaft fixedly mounted on the side of the receiving plate, the fourth limit shaft is externally sleeved with a limit lever, and one end of the limit lever is slidably mounted in the tooth groove of the power gear, a second limit cylinder is fittedly mounted above the limit lever, the receiving plate is located below the limit lever and a second support plate is fixedly mounted, a third spring is fixedly mounted on the top of the second support plate, and the top of the third spring is pressed against the bottom of the limit lever.

[0014] The above technical solution adopts the method of installing a limit lever, and the power gear is limited in one-way rotation through the effect of mutual interference and cooperation between the limit lever and the second limit cylinder.

[0015] A further improvement of the technical solution of the present invention is that the transmission mechanism includes an arc slide fixedly installed under the feeding assembly, and supporting arc plates are fixedly installed on both side surfaces of the arc slide, and a fixed bracket is fixedly installed between the two supporting arc plates. A limiting disk is fixedly installed inside the top of the fixed bracket, and the limiting disk is cocentrically arranged with the arc slide, a transverse axis is installed through the limiting disk, and cross-hinged rods are respectively installed at both ends of the transverse axis in contact with the limiting disk, and elastic scraper head assemblies are installed at the ends of the cross-hinged rods, one end of the transverse axis is fixedly connected to a rotating motor, a support plate is fixedly installed at the bottom of the rotating motor, and the support plate is fixedly connected to the fixed bracket.

[0016] The above-mentioned technical scheme is adopted, in which cross-hinged rods are installed on both sides of the limit disc, and elastic scraper head assemblies are installed on the ends of the cross-hinged rods, so as to form a rotating scraper belt effect on the two ends of the thick wooden board in the feeding mechanism, so as to form a process of uniformly and equidistantly transmitting and unloading a single thick wooden board.

[0017] A further improvement of the technical solution of the present invention is that the elastic scraper head assembly includes an L-shaped plate hinged to the end of the cross hinge rod, an avoidance hole is opened at one end of the L-shaped plate, a circular ring is installed at the bending point of the L-shaped plate, a tension spring is installed between the circular ring and the cross hinge rod, a limiting baffle is fixedly installed at the bottom of the L-shaped plate, and a limiting flange is fixedly installed at the end of the cross hinge rod.

[0018] The above technical solution adopts the method of connecting the L-shaped plate and the cross hinge rod with a tension spring so that the L-shaped plate can rotate along the hinge point of the cross hinge rod, thereby adjusting the maximum contact area between the L-shaped plate and the upper end of the thick wooden board.

[0019] A further improvement of the technical solution of the present invention is that a conveyor belt is installed at the tail of the arc-shaped slideway, support baffles are fixedly installed on both sides of the conveyor belt, and a transport motor for running the conveyor belt is fixedly installed on one side of the support baffle.

[0020] A further improvement of the technical solution of the present invention lies in that the feeding assembly and the one-way limit assembly cooperate with each other, so that when the turntable rotates clockwise to release the thick wooden board, it can drive the track to push the back of the thick wooden board to assist in accelerating the thick wooden board to enter the arc slide. At the same time, when the turntable releases the thick wooden board and resets, the track is restricted from reversing, thereby realizing the one-way rotation function of the track.

[0021] A further improvement of the technical solution of the present invention is that waist holes for adjusting the distance between the abutment plate and the saw disc are provided at both ends of the upper surface of the processing table.

[0022] A further improvement of the technical solution of the present invention is that an alignment plate is installed on the upper surface of the right-angle plate bottom plate at one side of the feeding mechanism.

[0023] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0024] 1. The present invention arranges a reciprocating unloading assembly at the connection point between the loading mechanism and the transmission mechanism so that when the thick wood board is pushed to contact the limiting disc, the cross-hinged rod rotates to drive the elastic scraper assembly to the upper end of the thick wood board to apply a downward force to the thick wood board, so that the reciprocating unloading assembly cannot support the downward force exerted on the thick wood board at this time, and the rotating plate rotates to release the thick wood board to enter the arc track. Under the continuous driving of the elastic scraper head, the thick wood board continues to move along the arc track toward the downstream direction of the transmission mechanism until it is completely separated from and does not contact the rotating plate. The elastic force generated by the first spring recovery under the rotating plate drives the rotating plate to rotate and reset to the initial state to support the next thick wood board to form a reciprocating unloading operation process as a whole, completing the continuous operation of the thick wood board, making the entire operation process more efficient and complete, avoiding the danger and physical exertion in manual operation, and at the same time improving the production efficiency. The horizontal loading method reduces the difficulty of overall loading.

[0025] 2. The present invention provides a feeding assembly at the hinge point between the rotating plate and the material receiving plate. When the reciprocating material discharging mechanism performs the material discharging process, the rotating plate will perform relative rotational movement centered on the hinge point with the material receiving plate. The feeding assembly is provided with mutually meshing spoon-shaped connecting parts and power gears on the sides of the rotating plate and the material receiving plate, respectively. When the rotating plate performs the rotational movement, the mutually meshing spoon-shaped connecting parts can drive the power gear to rotate in the counterclockwise direction through the mutually meshing spoon-shaped connecting parts between the gear teeth. Then, by installing a transmission gear that meshes with the power gear, the main pulley that rotates coaxially with the transmission gear drives the synchronous belt to rotate in the clockwise direction. Finally, the crawler can perform a corresponding boosting effect on the back of the thick wooden board while the thick wooden board moves downward, so that the thick wooden board can pass through the arc slide faster, thereby speeding up the operation process.

[0026] 3. The present invention provides a one-way limit assembly for the feeding assembly, and the power gear is limited in one direction by a limit lever that penetrates into the tooth groove of the power gear, so that when the power gear rotates counterclockwise, the gear teeth compress the spring below the limit lever, and the limit lever cannot limit the power gear. When the limit lever is subjected to the clockwise force of the power gear, the second limit cylinder above the limit lever limits the rotation of the limit lever, so that the limit lever locks the power gear so that it cannot rotate in the clockwise direction, thereby realizing the one-way rotation limiting function of the power gear, and can prevent the crawler from reversing and scratching the back of the thick wooden board when the rotating plate is reset, causing the thick wooden board to jam;

[0027] 4. The transmission mechanism of the present invention adopts an arc slideway and a limiting disc to be co-centered to form a concentric circular cavity sliding track, so that the plank is always in a three-point contact sliding mode when entering the arc slideway in the transmission mechanism, reducing the relative friction between the plank and the arc slideway, making the plank less resistant when sliding, and sliding more smoothly, which is convenient for continuous transmission of the plank;

[0028] 5. The reciprocating material unloading assembly of the present invention uses two sets of levers to contact each other to realize the linkage and continuity of the whole device by compressing the spring. Since the pressing block is arranged at the middle fulcrum of the connecting rod, the other end of the connecting rod is hinged with a longer hinged rod. When the pressing block applies pressure to the proximal end of the connecting rod fulcrum, the hinged rod hinged to the distal end of the connecting rod fulcrum will be subjected to a greater relative force under the influence of the lever action, so as to achieve the effect of providing greater support force for the thick wooden board.

[0029] 6. The present invention adopts the method of connecting the L-shaped plate with a tension spring in the elastic scraper head assembly. When the L-shaped plate contacts the thick wooden board, the cross-hinged rod drives the L-shaped plate to rotate until the limit baffle hits the limit flange. After the contact area between the end of the L-shaped plate and the thick wooden board is kept at the maximum, the cross-hinged rod continues to drive the L-shaped plate to apply force to the wooden board until the rotating plate rotates to release the thick wooden board and enter the arc track. The L-shaped plate continues to drive the thick wooden board to slide along the arc track to the other end. When the thick wooden board is about to leave the arc track and enter the conveyor belt, the tension force generated by the recovery of the tension spring causes the L-shaped plate to reset and rotate, and at the same time, a thrust is applied to the thick wooden board along the direction of the conveyor belt so that the thick wooden board can leave the arc slide faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the front three-dimensional structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the back three-dimensional structure of the present invention;

[0032] Figure 3 It is a front view of the present invention;

[0033] Figure 4 for Figure 3 A schematic diagram of the enlarged structure in the middle;

[0034] Figure 5 for Figure 4 A magnified schematic diagram of the structure B in the middle;

[0035] Figure 6 for Figure 5 Front view;

[0036] Figure 7 It is a schematic diagram of the structure of the elastic scraper head assembly in the present invention.

[0037] In the figure: 1. right angle plate; 101. gear box; 102. transmission motor; 103. upper screw rod; 104. lower screw rod; 105. upper plate; 106. lower plate; 107. threaded sleeve; 108. push plate; 109. reinforcement plate; 110. angle seat; 111. receiving plate; 2. rotating plate; 201. main shaft; 202. transmission gear; 203. main pulley; 204. power gear; 205. spoon-shaped connector; 206. second spring; 207. first support plate; 208. first limiting cylinder; 209. secondary pulley; 210. secondary shaft; 211. rectangular sink; 212. crawler; 213. tensioner; 3. limiting stop rod; 31. second limiting cylinder; 32. second support plate; 33. third spring; 4. arc Slide; 401, supporting arc plate; 402, limiting disc; 403, horizontal axis; 404, cross hinge rod; 405, rotating motor; 406, fixed bracket; 407, support plate; 408, L-shaped plate; 409, avoidance hole; 410, circular ring; 411, tension spring; 412, limiting baffle; 413, limiting flange; 414, conveyor belt; 415, supporting baffle; 416, transport motor; 5, processing table; 501, saw disk; 502, abutment plate; 503, waist hole; 6, connecting plate; 601, hinged ear; 602, hinged rod; 603, connecting rod; 604, abutment block; 605, avoidance groove; 606, horizontal plate; 607, first spring; 608, guide column; 609, first limiting axis; 610, second limiting axis. DETAILED DESCRIPTION

[0038] The present invention is further described in detail below in conjunction with embodiments:

[0039] Example 1

[0040] Combination Figure 1-Figure 7 A wood board processing saw table for wooden door production, comprising a feeding mechanism, a transmission mechanism and a cutting mechanism. After a thick wood board is placed in the feeding mechanism, the thick wood board is moved into the transmission mechanism in a horizontal direction. A reciprocating feeding assembly is provided at the intersection of the feeding mechanism and the thick wood board of the transmission mechanism. The thick wood board is transported to the cutting mechanism through the cooperation between the reciprocating feeding assembly and the transmission mechanism. The cutting mechanism comprises a processing table 5, a stop plate 502 arranged on one side of the upper surface of the processing table 5, a saw disc 501 installed inside the processing table 5 and parallel to the stop plate 502, and a driving motor that drives the saw disc 501 to rotate;

[0041] The reciprocating feeding assembly includes a connecting plate 6 fixedly installed at the end of the feeding mechanism, a hinged ear 601 is fixedly installed at the bottom of the connecting plate 6, a hinged rod 602 is hinged at the bottom of the hinged ear 601, a connecting rod 603 is hinged at the bottom of the hinged rod 602, a tightening block 604 is fitted on the outside of the connecting rod 603, and a first limiting axis 609 and a second limiting axis 610 are respectively penetrated and installed on the middle section of the connecting rod 603 and the middle section of the tightening block 604, an avoidance groove 605 is provided at the end of the tightening block 604 away from the connecting rod 603, a guide column 608 is slidably connected in the avoidance groove 605, a first spring 607 is sleeved on the outside of the guide column 608, a cross plate 606 is fixedly installed on the bottom of the guide column 608, and the bottom of the spring is pressed against the top of the cross plate 606.

[0042] Example 2

[0043] Combination Figure 4-Figure 7 A further improvement of the technical solution of the present invention is that the feeding mechanism includes a horizontally placed right-angle plate 1, a gear box 101 is fixedly installed at the center of the back of the vertical plate of the right-angle plate 1, a transmission motor 102 is fixedly installed at the center of the surface of the gear box 101 away from the right-angle plate 1, and the two ends of the gear box 101 are respectively fixedly connected with an upper screw rod 103 and a lower screw rod 104 that penetrate the vertical plate of the right-angle plate 1, the upper screw rod 103 and the lower screw rod 104 are respectively connected with an upper mold plate 105 and a lower mold plate 106, a push plate 108 is slidably installed between the upper screw rod 103 and the lower screw rod 104 through a threaded sleeve 107, and reinforcement plates 109 are fixedly installed on both sides of the lower mold plates 106, and a material receiving plate 111 is fixedly installed on the upper end of the reinforcement plate 109 through an angle seat 110, and the material receiving plate 111 is movably connected with a rotating plate 2 near one end of the transmission mechanism.

[0044] The present invention adopts a method of fixing the upper several molded plates 105 and the lower several molded plates 106 on the vertical plate of the right-angle plate 1, which plays a supporting and limiting role for the upper screw rod 103 and the lower screw rod 104. At the same time, the reinforcement plate 109 and the receiving plate 111 are installed on both sides of the lower several molded plates 106 to evenly distribute the weight of the thick wooden board, making the entire loading mechanism more stable. At the same time, the method of vertically arranging the thick wooden board and horizontally placing it reduces the contact area between the thick wooden board and the receiving plate 111, reduces the relative friction generated by the thick wooden board during the movement, and makes the thick wooden board have less resistance and smoother operation during the operation.

[0045] A further improvement of the technical solution of the present invention is that a feeding assembly is provided at the hinge of the rotating plate 2 and the receiving plate 111, and the feeding assembly includes a main shaft 201 arranged on the side of the receiving plate 111 near one end of the rotating plate 2, a transmission gear 202 and a main pulley 203 are sleeved on the outside of the main shaft 201, a power gear 204 is meshed and installed above the transmission gear 202, a third limiting shaft is fixedly installed on one end of the rotating plate 2 near the power gear 204, a spoon-shaped connecting piece 205 is connected to the outer surface of the third limiting shaft, and the spoon-shaped connecting piece 205 is meshed with the power gear 204, and a first support plate 207 is fixedly installed on the rotating plate 2 below the spoon-shaped connecting piece 205, and the first support plate 207 A second spring 206 is installed between the top and the bottom of the spoon-shaped connecting piece 205, and a first limiting cylinder 208 is installed on the top of the spoon-shaped connecting piece 205. Two sets of secondary shafts 210 are installed on the side of the rotating plate 2, and secondary pulleys 209 are respectively sleeved on the outside of the secondary shafts 210. A rectangular groove 211 is opened on the upper surface of the rotating plate 2, and a track 212 is installed in the rectangular groove 211. The two sets of secondary shafts 210 are respectively inserted at both ends of the track 212 and rotate synchronously with the track 212. A tensioner 213 is fixedly installed at the lower end of the receiving plate 111, and a synchronous belt is sleeved on the outside of the main pulley 203 and the two sets of secondary pulleys 209, and the synchronous belt is tightened by the tensioner 213.

[0046] A further improvement of the technical solution of the present invention is that a one-way limit assembly is provided above the power gear 204, and the one-way limit assembly includes a fourth limit shaft fixedly mounted on the side of the receiving plate 111, and the fourth limit shaft is externally sleeved with a limit lever 3, and one end of the limit lever is slidably mounted in the tooth groove of the power gear 204, and a second limit cylinder 31 is fittedly mounted above the limit lever 3, and a second support plate 32 is fixedly mounted below the receiving plate 111 and the limit lever, and a third spring 33 is fixedly mounted on the top of the second support plate 32, and the top of the third spring 33 is pressed against the bottom of the limit lever 3.

[0047] The feeding assembly and the one-way limiting assembly in the present invention cooperate with each other, so that the rotating plate 2 can drive the track 212 installed in the rotating plate 2 to push the thick wooden board through the mutual meshing transmission between the gears during the rotation process. At the same time, in order to avoid the situation in which the power gear 204 is driven to rotate in the opposite direction during the resetting process of the rotating plate 2 and cause the track 212 to rub against the back of the thick wooden board, a one-way limiting assembly is provided on the transmission gear 202, so that when the power gear 204 is subjected to the reverse force, it is temporarily limited by the limiting gear rod, so that the spoon-shaped connecting piece 205 meshing with the power gear 204 continuously compresses the second spring 206 to break the meshing state between the gear teeth.

[0048] A further improvement of the technical solution of the present invention is that the transmission mechanism includes an arc slide 4 fixedly installed under the feeding assembly, and support arc plates 401 are fixedly installed on the two side surfaces of the arc slide 4, and a fixed bracket 406 is fixedly installed between the two support arc plates 401. A limiting disc 402 is fixedly installed inside the top of the fixed bracket 406, and the limiting disc 402 is cocentrically arranged with the arc slide 4. A horizontal axis 403 is installed through the limiting disc 402, and cross-hinged rods 404 are respectively installed at both ends of the horizontal axis 403 in contact with the limiting disc 402, and elastic scraper head assemblies are installed at the ends of the cross-hinged rods 404, and one end of the horizontal axis 403 is fixedly connected to a rotating motor 405, and a support plate 407 is fixedly installed at the bottom of the rotating motor 405, and the support plate 407 is fixedly connected to the fixed bracket 406.

[0049] A further improvement of the technical solution of the present invention is that the elastic scraper head assembly includes an L-shaped plate 408 hinged to the end of the cross hinge rod 404, an avoidance hole 409 is opened at one end of the L-shaped plate 408, a circular ring 410 is installed at the bending point of the L-shaped plate 408, a tension spring 411 is installed between the circular ring 410 and the cross hinge rod 404, a limiting baffle 412 is fixedly installed at the bottom of the L-shaped plate 408, and a limiting flange 413 is fixedly installed at the end of the cross hinge rod 404.

[0050] In the present invention, during the process of placing the thick wooden board into the loading mechanism for loading, when the thick wooden board runs onto the rotating plate 2 and collides with the limiting disc 402, the reciprocating unloading mechanism arranged under the rotating plate 2 can support the thick wooden board to keep it in a relatively static state, and drive the L-shaped plate 408 to run to the upper end of the thick wooden board through the cross hinge rod 404. When the L-shaped plate 408 applies a downward force to the thick wooden board to break the maximum limit of the downward force exerted on the reciprocating unloading mechanism, the thick wooden board can be released to enter the arc track, thereby realizing the handover process between the loading mechanism and the transmission mechanism of the device.

[0051] Example 3

[0052] Combination Figure 1-Figure 2 A further improvement of the technical solution of the present invention is that a conveyor belt 414 is installed at the tail of the arc slide 4, support baffles 415 are fixedly installed on both sides of the conveyor belt 414, and a transport motor 416 for running the conveyor belt 414 is fixedly installed on one side of the support baffle 415.

[0053] A further improvement of the technical solution of the present invention is that the feeding assembly and the one-way limiting assembly cooperate with each other, so that when the turntable 2 rotates clockwise to release the thick wooden board, it can drive the track 212 to push the back of the thick wooden board to assist in accelerating the thick wooden board to enter the arc slide 4. At the same time, when the turntable 2 releases the thick wooden board and resets, the track 212 is restricted from reversing, thereby realizing the one-way rotation function of the track 212.

[0054] A further improvement of the technical solution of the present invention is that waist holes 503 for adjusting the distance between the abutment plate 502 and the saw disc 501 are provided at both ends of the upper surface of the processing table 5 .

[0055] A further improvement of the technical solution of the present invention is that an alignment plate is installed on the upper surface of the bottom plate of the right-angle plate 1 at one side of the feeding mechanism.

[0056] The working principle of the present invention is: first, the push plate 108 in the device is moved to fit one end of the vertical plate of the right-angle plate 1 to form a loading space, and then the thick wood board to be processed is placed in a vertical state on the receiving plate 111 in the horizontal direction until one end is tightly against the alignment plate, then the transmission motor 102 can be turned on to drive the push plate 108 to move the thick wood board toward the limiting disc 402 until the front end of the thick wood board is tightly against the limiting disc 402, at this time, the rotating motor 405 is turned on to drive the L-shaped plate 408 to slowly fit the upper surfaces of the two ends of the thick wood board and exert downward pressure on the thick wood board. The pressure causes the turntable 2 to begin to be stressed and deflect downward, and the L-shaped plate 408 continues to drive the thick wooden board into the arc slide 4 and moves forward along the arc slide 4 until it is completely out of contact with the turntable 2. The turntable 2 is reset, and the push plate 108 pushes the next thick wooden board to fit tightly with the limiting disc 402 to complete the continuous unloading process of the entire device. When the thick wooden board is pushed out of the arc track by the L-shaped plate 408 and enters the processing table 5 through the conveyor belt 414, the drive motor can be turned on to drive the saw disc 501 to cut the wooden board.

[0057] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A saw table for processing wooden boards for wooden door production, comprising a feeding mechanism and a transmission mechanism, characterized in that: The feeding mechanism comprises an upper mold plate (105) and a lower mold plate (106), reinforcement plates (109) are fixedly mounted on both sides of the lower mold plate (106), a material receiving plate (111) is fixedly mounted on the upper end of the reinforcement plate (109) via an angle seat (110), and a rotating plate (2) is movably connected to one end of the material receiving plate (111) close to the transmission mechanism; A feeding assembly is provided at the hinged joint between the rotating plate (2) and the receiving plate (111), the feeding assembly comprising a main shaft (201) arranged on the side of the receiving plate (111) near one end of the rotating plate (2), a transmission gear (202) and a main pulley (203) are sleeved on the outside of the main shaft (201), a power gear (204) is meshedly mounted above the transmission gear (202), a third limiting shaft is fixedly mounted on one end of the rotating plate (2) near the power gear (204), a spoon-shaped connecting piece (205) is sleeved on the outside of the third limiting shaft, and the spoon-shaped connecting piece (205) is meshed with the power gear (204), a first supporting plate (207) is fixedly mounted on the rotating plate (2) below the spoon-shaped connecting piece (205), and the top of the first supporting plate (207) is meshed with the spoon-shaped connecting piece (205). A second spring (206) is installed between the bottom of the parts (205), a first limiting cylinder (208) is installed on the top of the spoon-shaped connecting part (205), two sets of secondary shafts (210) are installed on the side of the rotating plate (2), and the external parts of the secondary shafts (210) are respectively sleeved with secondary pulleys (209), a rectangular groove (211) is opened on the upper surface of the rotating plate (2), a crawler belt (212) is installed in the rectangular groove (211), and the two sets of secondary shafts (210) are respectively inserted into the two ends of the crawler belt (212) and rotate synchronously with the crawler belt (212), a tensioner (213) is fixedly installed at the lower end of the material receiving plate (111), and the main pulley (203) and the two sets of secondary pulleys (209) are sleeved with synchronous belts, and the synchronous belts are tightened by the tensioner (213); The transmission mechanism comprises an arc-shaped slideway (4) fixedly mounted below the feeding assembly, support arc plates (401) being fixedly mounted on both side surfaces of the arc-shaped slideway (4), a fixed bracket (406) being fixedly mounted between the two support arc plates (401), a limiting disc (402) being fixedly mounted inside the top of the fixed bracket (406), and the limiting disc (402) and the arc-shaped slideway (4) being arranged cocentrically, a transverse axis (403) being mounted through the limiting disc (402), cross-hinged rods (404) being mounted respectively at both ends of the transverse axis (403) in contact with the limiting disc (402), elastic scraper assemblies being mounted at the ends of the cross-hinged rods (404), one end of the transverse axis (403) being fixedly connected to a rotating motor (405), a supporting plate (407) being fixedly mounted at the bottom of the rotating motor (405), and the supporting plate (407) being fixedly connected to the fixed bracket (406).

2. A wood board processing saw table for wooden door production according to claim 1, characterized in that: A one-way limit assembly is provided above the power gear (204), and the one-way limit assembly comprises a fourth limit shaft fixedly mounted on the side of the receiving plate (111), the fourth limit shaft is externally sleeved with a limit stop rod (3), and one end of the limit stop rod is slidably mounted in the tooth groove of the power gear (204), a second limit cylinder (31) is fitted above the limit stop rod (3), a second support plate (32) is fixedly mounted below the limit stop rod on the receiving plate (111), a third spring (33) is fixedly mounted on the top of the second support plate (32), and the top of the third spring (33) is pressed against the bottom of the limit stop rod (3).

3. The wood board processing saw table for wooden door production according to claim 1, characterized in that: The feeding mechanism further comprises a right-angle plate (1) placed horizontally, a gear box (101) being fixedly mounted at the center of the back of the vertical plate of the right-angle plate (1), a transmission motor (102) being fixedly mounted at the center of the surface of the gear box (101) on one side away from the vertical plate of the right-angle plate (1), an upper screw rod (103) and a lower screw rod (104) penetrating the vertical plate of the right-angle plate (1) being fixedly connected at both ends of the gear box (101), the upper screw rod (103) and the lower screw rod (104) being respectively connected to an upper mold plate (105) and a lower mold plate (106), and a push plate (108) being slidably mounted between the upper screw rod (103) and the lower screw rod (104) via a threaded sleeve (107).

4. A wood board processing saw table for wooden door production according to claim 1, characterized in that: It also includes a cutting mechanism, after a thick wood board is placed in the feeding mechanism, the thick wood board is moved into the transmission mechanism in a horizontal direction, a reciprocating feeding assembly is provided at the intersection of the feeding mechanism and the thick wood board of the transmission mechanism, and the thick wood board is transported into the cutting mechanism through the cooperation between the reciprocating feeding assembly and the transmission mechanism, and the cutting mechanism includes a processing table (5), a stop plate (502) arranged on one side of the upper surface of the processing table (5), a saw disc (501) installed inside the processing table (5) and parallel to the stop plate (502), and a driving motor for driving the saw disc (501) to rotate; The reciprocating feeding assembly comprises a connecting plate (6) fixedly mounted at the end of the feeding mechanism, a hinged ear (601) fixedly mounted at the bottom of the connecting plate (6), a hinged rod (602) hingedly mounted at the bottom of the hinged ear (601), a connecting rod (603) hingedly mounted at the bottom of the hinged rod (602), a pressing block (604) fitted on the outside of the connecting rod (603), and a middle section of the connecting rod (603) and a middle section of the pressing block (604) are respectively A first limiting shaft (609) and a second limiting shaft (610) are respectively installed through the guide post (608), and an avoidance groove (605) is provided at one end of the abutting block (604) away from the connecting rod (603). A guide column (608) is slidably connected in the avoidance groove (605). A first spring (607) is sleeved on the outside of the guide column (608). A horizontal plate (606) is fixedly installed at the bottom of the guide column (608), and the bottom of the spring is pressed against the top of the horizontal plate (606).

5. The wood board processing saw table for wooden door production according to claim 1, characterized in that: The elastic scraper head assembly comprises an L-shaped plate (408) hinged to the end of a cross hinge rod (404); an avoidance through hole (409) is provided at one end of the L-shaped plate (408); a circular ring (410) is installed at the bending point of the L-shaped plate (408); a tension spring (411) is installed between the circular ring (410) and the cross hinge rod (404); a limit stop plate (412) is fixedly installed at the other end of the L-shaped plate (408); and a limit flange (413) is fixedly installed at the end of the cross hinge rod (404).

6. The saw table for processing wooden boards for producing wooden doors according to claim 1, characterized in that: A conveyor belt (414) is installed at the tail of the arc-shaped slideway (4), support baffles (415) are fixedly installed on both sides of the conveyor belt (414), and a transport motor (416) for running the conveyor belt (414) is fixedly installed on one side of the support baffle (415).

7. The saw table for processing wooden boards for producing wooden doors according to claim 2, characterized in that: The feeding assembly and the one-way limiting assembly cooperate with each other, so that when the rotating plate (2) rotates clockwise to release the thick wooden board, it can drive the crawler (212) to push the back of the thick wooden board to assist the thick wooden board so as to accelerate the thick wooden board to enter the arc-shaped slideway (4). At the same time, when the rotating plate (2) releases the thick wooden board and resets, the crawler (212) is restricted from reversing, thereby realizing the one-way rotation function of the crawler (212).

8. The saw table for processing wooden boards for producing wooden doors according to claim 4, characterized in that: Both ends of the upper surface of the processing table (5) are provided with waist holes (503) for adjusting the distance between the abutment plate (502) and the saw disc (501).

9. The saw table for processing wooden boards for producing wooden doors according to claim 3, characterized in that: An alignment plate is installed on the upper surface of the bottom plate of the right-angle plate (1) on one side of the feeding mechanism.

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