Automatic board processing and conveying equipment and method

Abstract

The invention relates to the technical field of wood strip processing and transportation, in particular to automatic wood plate processing and conveying equipment which comprises side plates, a limiting mechanism and an auxiliary mechanism. According to the wood board arranging device, the multiple wood boards are arranged through the two guide plates opposite in the front-back direction, the front end faces and the rear end faces of the multiple wood boards are coplanar, then the abutting strips tightly press the upper end faces of the multiple wood strips, meanwhile, the positions of the clamping plates are locked, and therefore the positions of the multiple wood strips are locked; the problem that comb teeth are uneven due to deflection of the battens in the comb tooth process, and consequently the strength of tooth connecting plates formed by subsequent splicing is reduced is solved, after the front end faces and the rear end faces of the battens are subjected to comb tooth machining through the two comb tooth cutters correspondingly, the moving linear speed of a first rack is increased through coaxial rotation of a second gear and a third gear, and the comb tooth machining efficiency is improved. And when the first rack moves rightwards by the width of one batten, the third gear pushes the fourth gear to rotate by one circle, the fourth gear drives the discharging set to work through the transmission shaft, and one-by-one discharging of the battens is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of wood strip processing and transportation, and in particular to an automatic processing and transportation device and method for wood boards. Background Art

[0002] Toothed board is a kind of artificial board which connects several short wood strips into long strips. In the process of processing toothed board, the wood strips need to be processed into flat and short wood strips, and then the two ends of the wood strips need to be combed to form toothed interfaces (see Fig. 9 ), after applying glue to the toothed joints on both ends of the wooden strips, these joints at both ends of the wooden board are made to bite each other, and the bite-together wooden strips are squeezed to fix multiple wooden strips together to form a longer wooden strip, and then multiple wooden strips are spliced ​​together to form a solid whole board. This wooden board processing method improves the efficiency of the use of wood resources.

[0003] In the existing process of combing the wood strips, existing equipment (such as a combing machine) combs the two ends of the wooden board in turn, and then the staff needs to remove the combed wood strips and arrange the wood strips in sequence before splicing them into long wood strips so that the toothed interfaces of two adjacent wood strips contact each other.

[0004] The above process has the following deficiencies: the existing combing process for the wooden board is relatively long, and the wooden board needs to be sorted before the combing process is performed on the two sections of the wooden board, so that the front and rear end surfaces of multiple wooden strips to be combed are successively coplanar, and then the front and rear end surfaces of the wooden strips are combed by the combing knife successively; secondly, in the process of combing the teeth of multiple wooden strips at the same time, there is a gap between two adjacent wooden strips, which makes it easy for the combing knife to squeeze and cut the wooden strips during the combing process, causing the wooden strips to deflect, thereby making the combing teeth at both ends of the wooden strips uneven, resulting in a decrease in the strength of the toothed board formed by subsequent splicing, and the wooden strips after the combing process need to be removed by the staff and arranged in order, and then the wooden strips are spliced ​​into long wooden strips, and the work efficiency is low. Summary of the invention

[0005] Based on this, it is necessary to provide an automated processing and conveying equipment for wooden boards, aiming to solve the above-mentioned technical problems.

[0006] The present application provides an automated processing and conveying device for wooden boards, comprising: side panels, wherein the number of the side panels is two and the side panels are symmetrically distributed front to back, a conveyor belt is commonly arranged between the two side panels, the conveyor belt is driven by a motor, the upper section of the conveyor belt is divided into a loading area, a processing area and a unloading area from left to right, a plurality of moving groups are arranged on the conveyor belt, the moving groups comprise fixed bars, the front and rear end surfaces of the conveyor belt are both fixedly arranged with fixed bars, and a placement plate is commonly fixedly arranged on the two fixed bars.

[0007] A limiting mechanism is jointly provided on the placement plate and the side plate, and the limiting mechanism includes a lifting column. Four rectangularly distributed lifting columns are slidably provided on the placement plate, and a lifting plate is fixedly provided on the upper end surfaces of the four lifting columns. A pressing group is jointly provided on the lifting column and the corresponding side plate, and a clamping group for clamping the wooden strips is provided on the placement plate.

[0008] The two side plates and the placement plate are jointly provided with an auxiliary mechanism, and the auxiliary mechanism includes a guide plate, the upper end surfaces of the two side plates are fixedly provided with a guide plate, and the two guide plates are symmetrical front to back, the guide plates are divided into an inclined section and a transverse section from left to right, and the inclined sections of the two guide plates are close to each other from left to right, and two transverse plates symmetrically distributed up and down are fixedly provided on the opposite back surfaces of the transverse sections of the two guide plates, a comb tooth knife is rotatably provided between the two transverse plates opposite to each other up and down through a rotating rod, the rotating rod is connected to motor 2, a gluing group is jointly provided on the transverse plate and the placement plate, and a feeding group is provided on the right section of the transverse sections of the two guide plates.

[0009] According to a favorable embodiment, the clamping group includes a rectangular plate, and two left-right symmetrical rectangular plates are fixedly provided on the upper end surface of the placement plate in the processing area. A pushing column slides through the rectangular plate, and the end surfaces of the two pushing columns close to each other are fixedly provided with clamping plates. The clamping plates are divided into an inclined section, a horizontal section and an inclined section from front to back. The two inclined sections on the left clamping plate approach each other from left to right, and a spring 1 mounted on the pushing column is fixedly provided between the horizontal section of the clamping plate and the rectangular plate.

[0010] According to a favorable embodiment, the downward pressing group includes a guide plate, and the guide plates are fixedly arranged on the opposite surfaces of the two side plates, and the guide plates are divided into an inclined section and a horizontal section from left to right, and the inclined section of the guide plate is inclined downward from left to right. A connecting plate is fixedly arranged on two lifting columns on the placement plate close to the same side plate, and pulling rods cooperating with the corresponding guide plates are fixedly arranged on the opposite back surfaces of the two front and rear connecting plates, and a tightening strip is fixedly arranged on the lower end surface of the lifting plate, and four springs respectively mounted on the corresponding lifting columns are fixedly arranged between the lifting plate and the corresponding placement plate.

[0011] According to a favorable embodiment, a plurality of positioning grooves are provided on the end surface of the placement plate away from the conveyor belt, a cylindrical groove is provided through the horizontal section of the clamping plate, two positioning columns symmetrically distributed up and down are slidably arranged in the cylindrical groove, and the two positioning columns only slide in the cylindrical groove, the positioning column close to one side of the placement plate cooperates with the corresponding positioning groove, the end surface of the positioning column and the positioning groove is an arc surface, and a spring three is fixed between the two positioning columns on the same clamping plate.

[0012] According to a favorable embodiment, the glue coating group includes a rotating cylinder, and a rotating cylinder is rotatably penetrated on two horizontal plates opposite to each other, and a gear 1 located on the right side of the comb knife is fixedly provided on the rotating cylinder, and a rack 1 meshing with the gear 1 is fixedly provided on the front and rear end surfaces of the placement plate, and a cylindrical cylinder with a hollow interior is rotatably provided on the rotating cylinder, and the cylindrical cylinder is located above the gear 1, and a plurality of groups of strip-shaped through holes are penetrated on the cylindrical cylinder, a brush roller is fixedly provided on the cylindrical cylinder, and a plurality of circular through holes are opened on the rotating cylinder, and the rotating cylinder is connected to an external hydraulic pump through a rubber tube (not shown in the figure).

[0013] According to a favorable embodiment, the rotating cylinder is fixed with arc plates through four circumferentially evenly distributed connecting rods, and the arc plates correspond to the positions of each group of strip through holes one by one, and the connecting rods on the rotating cylinder are staggered with the circular through holes at corresponding positions.

[0014] According to a preferred embodiment, a rectangular groove is provided on the right section of the horizontal section of the guide plate on the rear side and the corresponding side plate, a rotating shaft is rotatably arranged between the upper and lower inner walls of the rectangular groove, a fixed sleeve of a gear 2 meshing with a rack 1 is provided on the upper section of the rotating shaft, a fixed sleeve of a gear 3 is provided on the lower section of the rotating shaft, and the number of teeth of the gear 3 is greater than the number of teeth of the gear 2, a horizontal plate 1 is fixedly arranged on the rear end surface of the rear side plate, a transmission shaft is rotatably arranged on the horizontal plate 1, a gear 4 is fixedly arranged on the transmission shaft, and the number of teeth of the gear 4 is less than the number of teeth of the gear 3.

[0015] According to a preferred embodiment, the unloading group includes a horizontal plate 2, and the rear end face of the guide plate transverse section on the rear side is fixedly provided with a horizontal plate 2 located above the rectangular groove, the transmission shaft rotates and passes through the horizontal plate 2, and a crank located above the horizontal plate 2 is fixedly sleeved on the transmission shaft, a slider is slidingly provided on the horizontal plate 2, a vertical shaft is rotatably provided on the slider, a connecting strip is hingedly provided between the vertical shaft and the crank, a gear 5 located between the connecting strip and the slider is fixedly sleeved on the vertical shaft, a rack 2 located on the right side of the gear 5 and meshing with the gear 5 is fixedly provided on the upper end face of the horizontal plate 2, a rack 3 located on the left side of the gear 5 and meshing with the gear 5 is slidingly provided on the upper end face of the horizontal plate 2, and a tooth pitch of the rack 3 is equal to that of the tooth pitch of the rack 2, a unloading port is opened in the right section of the guide plate transverse section on the front side, and a discharge trough located in front of the unloading port is fixedly provided on the front end face of the guide plate, and the discharge trough is inclined downward from back to front.

[0016] In addition, the present invention also provides a method for processing wood strips of a wood board automated processing and conveying device:

[0017] S1. Loading and clamping: The staff places a plurality of wooden strips on the upper end surface of the placement plate located in the loading area, and preliminarily clamps the plurality of wooden strips through the clamping group;

[0018] S2. Moving and arranging: The conveyor belt drives the plurality of wooden strips to move to the right through the placing plate. During the movement of the wooden strips, the plurality of wooden strips are arranged through the cooperation between the two front and rear opposite guide plates so that the front and rear ends of the plurality of wooden strips are aligned;

[0019] S3, press down and lock: after finishing, the press group drives the lifting plate to move downward, and the lifting plate drives the pressing strip to press down the multiple wooden strips, and at the same time presses the lower positioning column into the corresponding positioning groove, thereby locking the position of the clamping plate and further limiting the position of the multiple wooden strips on the placement plate;

[0020] S4, combing gluing: the placement board drives the wood strip to continue to move to the right to comb the front and rear ends of the wood strip through the combing knife, and then the gluing group rotates and glues the wood strip behind the combing teeth;

[0021] S5. Unlock unloading: The lifting plate moves up and resets, unlocking the clamping plate. Then the unloading group pushes the wooden strips out of the unloading port one by one, and the wooden strips are arranged in sequence in the discharge trough.

[0022] In summary, the present invention includes at least one of the following beneficial effects: 1. In the present invention, multiple wooden boards are arranged by two front and rear opposite guide plates, so that the front and rear end surfaces of the multiple wooden boards are coplanar, and the positions of multiple wooden strips are fixed by the pressing group, so that the combing knife's combing processing of multiple wooden strips is more stable, avoiding the problem of uneven combing teeth due to the deflection of the wooden strips during the combing process, thereby reducing the strength of the toothed board formed by subsequent splicing. After the two combing knives have combed the front and rear end surfaces of the wooden strips respectively, the blanking group pushes the wooden strips one by one, so that the toothed interfaces of two adjacent wooden strips are in contact with each other, which is convenient for the subsequent splicing of multiple wooden strips into long wooden strips, thereby improving the processing efficiency of the toothed board.

[0023] Second, in the present invention, the wooden strips are initially limited by the clamping group, and then the pressing strips are pressed tightly against the upper end surfaces of the wooden strips, and the position of the clamping plate is locked at the same time, thereby locking the positions of the wooden strips, making the subsequent combing processing of the wooden strips by the combing knife more stable.

[0024] 3. In the present invention, the linear velocity of the movement of rack one is amplified by the coaxial rotation of gear two and gear three, so that every time rack one moves to the right by the width of a wooden strip, gear three pushes gear four to rotate one circle, and gear four drives the unloading group to work through the transmission shaft, so that every time rack one moves forward by the width of a wooden strip, the unloading group pushes a wooden strip out of the unloading port, thereby unloading the wooden strips one by one, so that the toothed interfaces of two adjacent wooden strips are in contact with each other, which is convenient for the subsequent mutual engagement and splicing of the toothed interfaces of the two adjacent wooden strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0026] Figure 1 A partial cross-sectional view of the three-dimensional structure of a wood board automated processing and conveying device provided according to an embodiment of the present invention is shown.

[0027] Figure 2 A schematic diagram of a three-dimensional structure of a clamping group, a lifting plate and a guide plate provided according to an embodiment of the present invention is shown.

[0028] Figure 3 A partial cross-sectional view of the three-dimensional structure of a pressing group, a clamping plate and a lifting plate provided according to an embodiment of the present invention is shown.

[0029] Figure 4 The embodiment provided according to the present invention shows Figure 3 A magnified view of the structure in the middle.

[0030] Figure 5 A schematic diagram of a three-dimensional structure of a horizontal plate 2, a guide plate and a gear 3 provided according to an embodiment of the present invention is shown.

[0031] Figure 6 A schematic diagram of the three-dimensional structure of gear three, gear four and a guide plate provided according to an embodiment of the present invention is shown.

[0032] Figure 7 A partial cross-sectional view of the three-dimensional structure of a cylindrical barrel, a brush roller and a gear 1 provided according to an embodiment of the present invention is shown.

[0033] Figure 8 A right side view of a bottom plate, a material unloading group and a conveyor belt provided according to an embodiment of the present invention is shown.

[0034] Fig. 9 A comparison diagram of the wood strip comb teeth before and after processing according to an embodiment of the present invention is shown.

[0035] The above drawings include the following reference numerals:

[0036] 1. Side plate; 2. Conveyor belt; 3. Fixing bar; 4. Placement plate; 5. Limiting mechanism; 50. Lifting column; 51. Lifting plate; 52. Pressing group; 520. Guide plate; 521. Connecting plate; 522. Pulling rod; 523. Tightening bar; 524. Spring 2; 53. Clamping group; 530. Rectangular plate; 531. Pushing column; 532. Clamping plate; 533. Spring 1; 54. Positioning groove; 540. Cylindrical groove; 541. Positioning column; 542. Spring 3; 6. Auxiliary mechanism; 60. Guide plate; 61. Horizontal plate; 62. Comb knife ; 63. Gluing group; 630. Rotating cylinder; 631. Gear 1; 632. Rack 1; 633. Cylindrical cylinder; 634. Brush roller; 635. Arc plate; 64. Unloading group; 640. Horizontal plate 2; 641. Crank; 642. Vertical axis; 643. Connecting bar; 644. Gear 5; 645. Rack 2; 646. Rack 3; 647. Unloading port; 648. Discharging chute; 651. Rotating shaft; 652. Gear 2; 653. Gear 3; 654. Horizontal plate 1; 655. Transmission shaft; 656. Gear 4; 7. Bottom plate. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0038] like Figure 1 , Figure 2 and Figure 8 As shown, an automated processing and conveying equipment for wooden boards comprises: side panels 1, wherein the number of the side panels 1 is two and the side panels 1 are symmetrically distributed front to back, a bottom plate 7 is fixedly provided on the lower end surfaces of the two side panels 1, a conveyor belt 2 is provided between the two side panels 1, the conveyor belt 2 is driven by a motor 1, and the upper section of the conveyor belt 2 is divided into a loading area, a processing area and a unloading area from left to right, a plurality of moving groups are provided on the conveyor belt 2, the moving groups comprise fixed bars 3, the front and rear end surfaces of the conveyor belt 2 are fixedly provided with fixed bars 3, and a placement plate 4 is fixedly provided on the two fixed bars 3.

[0039] like Figure 1 , Figure 2 and Figure 3As shown, a limiting mechanism 5 is commonly provided on the placement plate 4 and the side plate 1, and the limiting mechanism 5 includes a lifting column 50. Four lifting columns 50 distributed in a rectangular manner are slidably provided on the placement plate 4, and a lifting plate 51 is commonly fixedly provided on the upper end surfaces of the four lifting columns 50. A pressing group 52 is commonly provided on the lifting columns 50 and the corresponding side plate 1, and a clamping group 53 for clamping the wooden strips is provided on the placement plate 4.

[0040] like Figure 1 , Figure 2 and Figure 3 As shown, the two side plates 1 and the placement plate 4 are jointly provided with an auxiliary mechanism 6, and the auxiliary mechanism 6 includes a guide plate 60, the upper end surfaces of the two side plates 1 are fixedly provided with guide plates 60, and the two guide plates 60 are symmetrical front to back, the guide plates 60 are divided into an inclined section and a transverse section from left to right, and the inclined sections of the two guide plates 60 are close to each other from left to right, and the opposite back surfaces of the transverse sections of the two guide plates 60 are fixedly provided with two transverse plates 61 symmetrically distributed up and down, and a comb tooth knife 62 is rotatably provided between the two transverse plates 61 opposite to each other up and down through a rotating rod, and the rotating rod is connected to the motor 2, and a gluing group 63 is jointly provided on the transverse plate 61 and the placement plate 4, and a feeding group 64 is provided on the right section of the transverse section of the two guide plates 60.

[0041] During operation, the staff places multiple wooden strips on the placement plate 4 located in the loading area, and clamps the wooden strips through the clamping group 53. Then the conveyor belt 2 drives the wooden strips to move to the right through the moving group. During the movement of the wooden strips, the wooden strips are arranged through the cooperation between the front and rear guide plates 60, so that the front and rear end surfaces of multiple wooden strips are even. Then the pressing group 52 drives the lifting plate 51 to press down the wooden strips to improve the stability of the wooden strips during the combing process. The moving group continues to drive the arranged wooden strips to move to the right, and combs the multiple wooden strips through the combing knife 62. After the combing process is completed, the moving group continues to move to the right, and the pressing group 52 drives the lifting plate 51 to move upward. Then, during the movement of the wooden strips to the right, the unloading group 64 works to push the multiple wooden strips one by one.

[0042] like Figure 2 and Figure 3 As shown, the clamping group 53 includes a rectangular plate 530. Taking the clamping group 53 located in the processing area as an example for explanation, two left-right symmetrical rectangular plates 530 are fixedly provided on the upper end surface of the placement plate 4. A pushing column 531 slides through the rectangular plate 530. The end surfaces of the two pushing columns 531 close to each other are fixedly provided with clamping plates 532. The clamping plates 532 are divided into an inclined section, a horizontal section and an inclined section from front to back. The two inclined sections on the left clamping plate 532 are close to each other from left to right. A spring 533 mounted on the pushing column 531 is fixedly provided between the horizontal section of the clamping plate 532 and the rectangular plate 530.

[0043] like Figure 2 and Figure 3 As shown, the pressing group 52 includes a guide plate 520, and the guide plates 520 are fixedly arranged on the opposite surfaces of the two side plates 1. The guide plates 520 are divided into an inclined section and a horizontal section from left to right, and the inclined section of the guide plate 520 is inclined downward from left to right. A connecting plate 521 is fixedly arranged on the two lifting columns 50 on the placement plate 4 close to the same side plate 1, and a pulling rod 522 cooperating with the corresponding guide plate 520 is fixedly arranged on the opposite back surfaces of the two front and rear connecting plates 521. A tightening strip 523 is fixedly arranged on the lower end surface of the lifting plate 51, and four springs 524 respectively mounted on the corresponding lifting columns 50 are fixedly arranged between the lifting plate 51 and the corresponding placement plate 4.

[0044] like Figure 3 and Figure 4 As shown, the end surface of the placing plate 4 away from the conveyor belt 2 is provided with a plurality of positioning grooves 54, and the horizontal section of the clamping plate 532 is penetrated by a cylindrical groove 540, and two positioning posts 541 symmetrically distributed up and down are slidably arranged in the cylindrical groove 540, and the two positioning posts 541 are only located in the cylindrical groove 540 for sliding (see Figure 4 ), and the positioning column 541 close to the side of the placement plate 4 cooperates with the corresponding positioning groove 54, the end surface of the positioning column 541 and the positioning groove 54 is an arc surface, and a spring three 542 is fixedly arranged between the two positioning columns 541 on the same clamping plate 532.

[0045] During work, the staff places multiple wooden strips on the placement plate 4 located in the loading area. During the placement process, the two clamping plates 532 are pushed away from each other through the cooperation between the wooden strips and the inclined surfaces of the two clamping plates 532, and the spring 533 is compressed and deformed. The elastic force generated by the deformation of the spring 533 acts on the wooden strips through the corresponding clamping plates 532. The multiple wooden strips on the placement plate 4 are initially limited by the cooperation between the two clamping plates 532, and then the conveyor belt 2 works to drive the multiple wooden strips to move synchronously to the right through the moving group. During the movement of the wooden strips to the right, the wooden strips are arranged through the cooperation between the inclined sections of the two guide plates 60. After the moving group drives the multiple wooden strips to move until they are in contact with the inclined sections of the guide plates 60, the cooperation between the lateral sections of the two guide plates 60 makes the front and rear end surfaces of the multiple wooden strips move flush.

[0046] The moving group drives the wooden strip to continue to move to the right. After the two pulling rods 522 move to contact the inclined sections of the corresponding guide plates 520, the pulling rods 522 drive the corresponding lifting columns 50 to move downward through the connecting plates 521 through the cooperation between the pulling rods 522 and the inclined sections of the guide plates 520. The lifting columns 50 drive the lifting plate 51 to move downward, and the spring 2 524 is compressed and deformed. After the pulling rods 522 move to contact the horizontal section of the guide plates 520, the lifting plate 51 drives the tightening strip 523 to move downward to press against the wooden strip. The wooden strip is pressed tightly by the tightening strip 523, making it more stable in the subsequent combing process.

[0047] During the downward movement of the tightening strip 523, the tightening strip 523 pushes the upper positioning column 541 to move downward. The movement of the positioning column 541 causes the spring three 542 to be compressed and deformed. The elastic force generated by the deformation of the spring three 542 presses the lower positioning column 541 tightly in the corresponding positioning groove 54. The position of the clamping plate 532 is limited by the cooperation between the lower positioning column 541 and the corresponding positioning groove 54, so that the position of the clamping plate 532 is locked after the tightening strip 523 presses the wooden strip, thereby further improving the stability of the combing knife 62 during the combing processing of the wooden strip.

[0048] like Figure 2 and Figure 7 As shown, the glue coating group 63 includes a rotating cylinder 630, and the rotating cylinder 630 is rotatably penetrated on two horizontal plates 61 opposite to each other, and a gear 631 located on the right side of the comb knife 62 is fixedly provided on the rotating cylinder 630, and the front and rear end surfaces of the placement plate 4 are fixedly provided with a rack 632 meshing with the gear 631, and a cylindrical cylinder 633 with a hollow interior is rotatably provided on the rotating cylinder 630, and the cylindrical cylinder 633 is located above the gear 631, and a plurality of groups of strip through holes equidistantly distributed are penetrated on the cylindrical cylinder 633, a brush roller 634 is fixedly provided on the cylindrical cylinder 633, and a plurality of circular through holes are opened on the rotating cylinder 630, and the rotating cylinder 630 is connected to an external hydraulic pump (not shown in the figure) through a rubber tube.

[0049] like Figure 2 and Figure 7 As shown, the rotating cylinder 630 is fixed with arc plates 635 through four circumferentially evenly distributed connecting rods, and the arc plates 635 correspond to the positions of each group of strip through holes one by one, and the connecting rods on the rotating cylinder 630 are staggered with the circular through holes at the corresponding positions.

[0050] In the initial state, the external hydraulic pump works to transport the wood glue to the rotating cylinder 630 through the rubber tube, and flows into the inner cavity of the cylindrical cylinder 633 through the circular through hole on the rotating cylinder 630. When working, the pressing strip 523 presses the wood strip tightly and then the moving group continues to move to the right. During the movement, the two combing cutters 62 respectively perform combing processing on the front and rear end surfaces of multiple wood strips. After the processing is completed, the placing plate 4 continues to move to the right. After the rack 1 632 moves to mesh with the corresponding gear 1 631, the gear 1 631 rotates through the meshing between the rack 1 632 and the gear 1 631, and the gear 1 631 drives the rotating cylinder 630 to rotate. The movable cylinder 630 drives the arc plate 635 to rotate through the connecting rod. When the arc plate 635 rotates to be staggered with the corresponding strip through hole, the wood glue in the inner cavity of the cylindrical cylinder 633 flows out through the strip through hole and adheres to the brush roller 634. After the wooden strip moves to contact with the brush roller 634, the friction between the brush roller 634 and the wooden strip causes the brush roller 634 to rotate. The wooden strip is evenly coated with glue through the rotation of the brush roller 634, and the wood glue in the cylindrical cylinder 633 is intermittently discharged through the rotation of the arc plate 635, thereby avoiding excessive leakage of wood glue on the brush cylinder, which causes uneven coating of glue on the wooden strip by the brush cylinder.

[0051] like Figure 5 and Figure 6 As shown, a rectangular groove is provided on the right section of the lateral section of the guide plate 60 on the rear side and the corresponding side plate 1, and a rotating shaft 651 is rotatably provided between the upper and lower inner walls of the rectangular groove, and a fixed sleeve of a gear 2 652 meshing with a rack 1 632 is provided on the upper section of the rotating shaft 651, and a fixed sleeve of a gear 3 653 is provided on the lower section of the rotating shaft 651, and the number of teeth of the gear 3 653 is greater than the number of teeth of the gear 2 652, and a horizontal plate 1 654 is fixedly provided on the rear end surface of the rear side plate 1, and a transmission shaft 655 is rotatably provided on the horizontal plate 1 654, and a gear 4 656 is fixedly provided on the transmission shaft 655, and the number of teeth of the gear 4 656 is less than the number of teeth of the gear 3 653.

[0052] like Figure 1 , Figure 5 and Figure 6As shown, the unloading group 64 includes a horizontal plate 640, and the rear end surface of the horizontal section of the guide plate 60 at the rear side is fixedly provided with a horizontal plate 640 located above the rectangular groove. The transmission shaft 655 rotates through the horizontal plate 640, and a crank 641 located above the horizontal plate 640 is fixedly sleeved on the transmission shaft 655. A slider is slidably provided on the horizontal plate 640, and a vertical shaft 642 is rotatably provided on the slider. A connecting strip 643 is hinged between the vertical shaft 642 and the crank 641, and a gear is fixedly sleeved on the vertical shaft 642 between the connecting strip 643 and the slider. Wheel five 644, the upper end surface of the horizontal plate two 640 is fixedly provided with a rack two 645 located on the right side of the gear five 644 and meshing with the gear five 644, the upper end surface of the horizontal plate two 640 is slidably provided with a rack three 646 located on the left side of the gear five 644 and meshing with the gear five 644, and the tooth pitch of the rack three 646 is equal to the tooth pitch of the rack two 645, the right section of the transverse section of the guide plate 60 on the front side is provided with a discharge port 647, and the front end surface of the guide plate 60 is fixedly provided with a discharge trough 648 located in front of the discharge port 647, and the discharge trough 648 is inclined downward from back to front.

[0053] During operation, the glue-coated wooden strip continues to move to the right. After the pull rod 522 moves to the horizontal section of the corresponding guide plate 520 and is out of contact, the elastic force generated by the deformation of the second spring 524 pushes the lifting plate 51 to move up and reset, and the pressing strip 523 is out of contact with the corresponding positioning column 541. The third spring 542 pushes the upper positioning column 541 to move up and reset, releasing the lock on the clamping plate 532. The moving group drives the wooden strip to continue to move to the right until the rack 1 632 moves to mesh with the gear 2 652. The meshing between the rack 1 632 and the gear 2 652 makes the rotation The shaft 651 rotates, and the rotating shaft 651 drives the gear three 653 to rotate synchronously. Through the meshing between the gear three 653 and the gear four 656, the gear four 656 drives the transmission shaft 655 to rotate. Since the angular velocity of the gear two 652 and the gear three 653 is equal, and the number of teeth of the gear three 653 is greater than the number of teeth of the gear two 652, the linear velocity of the gear three 653 during the rotation process is greater than the linear velocity of the gear two 652. Therefore, after the rack one 632 moves to the right by the width of a wooden strip, the gear four 656 rotates one circle.

[0054] Gear 4 656 drives crank 641 to rotate synchronously through transmission shaft 655, crank 641 drives slider to move forward and backward through connecting bar 643, slider drives gear 5 644 to move synchronously through vertical shaft 642, gear 5 644 drives rack 3 646 to move synchronously during movement, and gear 5 644 is meshed with rack 2 645 to make gear 5 644 rotate during movement, and gear 5 644 is meshed with rack 3 646 to make gear 5 644 push rack 3 646 to move forward during movement, rack Rack three 646 pushes the wooden strips forward, and the wooden strips move forward from the discharge port 647. Rack three 646 pushes the wooden strips forward until the center of gravity moves into the discharge trough 648. Rack three 646 moves backward to avoid the subsequent wooden strips to prevent the mechanism from getting stuck. The wooden strips move downward along the discharge trough 648 to be discharged under the action of their own gravity. Then the above steps are repeated to push the wooden strips to be discharged one by one. The wooden strips move downward along the discharge trough 648 and are arranged in sequence in the discharge trough 648, and the toothed interfaces of two adjacent wooden strips are in contact with each other, so as to facilitate the subsequent splicing of multiple wooden strips into strips.

[0055] After the unloading of the wood strips is completed, the conveyor belt 2 drives the moving mechanism to move along the conveyor belt 2 to the loading area, and then the above-mentioned pressing, combing processing, gluing and unloading are repeated to realize flow processing.

[0056] In addition, the present invention also provides a method for processing wood strips of a wood board automated processing and conveying device:

[0057] S1. Loading and clamping: The staff places a plurality of wooden strips on the upper end surface of the placement plate 4 located in the loading area, and preliminarily clamps the plurality of wooden strips through the clamping group 53;

[0058] S2, moving and arranging: the conveyor belt 2 drives the plurality of wooden strips to move to the right through the placing plate 4. During the movement of the wooden strips, the plurality of wooden strips are arranged by the cooperation between the two front and rear opposite guide plates 60, so that the front and rear ends of the plurality of wooden strips are aligned;

[0059] S3, press down and lock: after finishing, the pressing group 52 drives the lifting plate 51 to move downward, and the lifting plate 51 drives the pressing strip 523 to press down and tighten the multiple wooden strips, and at the same time presses the lower positioning column 541 into the corresponding positioning groove 54, thereby locking the position of the clamping plate 532, and further limiting the position of the multiple wooden strips on the placement plate 4;

[0060] S4, combing gluing: the placing plate 4 drives the wood strip to continue to move to the right, and the combing knife 62 performs combing processing on the front and rear end surfaces of the wood strip, and then the gluing group 63 rotates and glues the wood strip behind the combing teeth;

[0061] S5, unlocking and unloading: the lifting plate 51 moves upward and resets, unlocking the clamping plate 532, and then the unloading group 64 works to push the wooden strips out of the unloading port 647 one by one, and the wooden strips are arranged in order in the discharge trough 648

[0062] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0063] In addition, the terms "first", "second", "number one", "number two" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", "number one", "number two" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0064] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0065] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wood board automated processing and conveying device, characterized in that: include: Side panels (1), the number of the side panels (1) being two and being symmetrically distributed front and back, a conveyor belt (2) being arranged between the two side panels (1), the conveyor belt (2) being driven by a motor 1, the upper section of the conveyor belt (2) being divided into a loading area, a processing area and a unloading area from left to right, a plurality of moving groups being arranged on the conveyor belt (2), the moving groups comprising a fixing bar (3), the front and rear end surfaces of the conveyor belt (2) being fixedly arranged with the fixing bar (3), and a placement plate (4) being fixedly arranged on the two fixing bars (3); A limiting mechanism (5) is provided on the placement plate (4) and the side plate (1), the limiting mechanism (5) comprising a lifting column (50), four lifting columns (50) distributed in a rectangular manner are slidably provided on the placement plate (4), a lifting plate (51) is fixedly provided on the upper end surfaces of the four lifting columns (50), a pressing group (52) is provided on the lifting columns (50) and the corresponding side plate (1), and a clamping group (53) for clamping the wooden strips is provided on the placement plate (4); The two side plates (1) and the placement plate (4) are jointly provided with an auxiliary mechanism (6), the auxiliary mechanism (6) comprising a guide plate (60), the upper end surfaces of the two side plates (1) are both fixedly provided with a guide plate (60), and the two guide plates (60) are symmetrical in front and back, the guide plates (60) are divided into an inclined section and a transverse section from left to right, and the inclined sections of the two guide plates (60) are close to each other from left to right, and two transverse plates (61) symmetrically distributed up and down are fixedly provided on the opposite back surfaces of the transverse sections of the two guide plates (60), a comb tooth knife (62) is rotatably provided between the two transverse plates (61) facing each other up and down through a rotating rod, and the rotating rod is connected to a second motor, a gluing group (63) is jointly provided on the transverse plate (61) and the placement plate (4), and a feeding group (64) is provided on the right section of the transverse sections of the two guide plates (60).

2. The automated wood board processing and conveying equipment according to claim 1 is characterized by: The clamping group (53) comprises a rectangular plate (530), and two left-right symmetrical rectangular plates (530) are fixedly arranged on the upper end surface of the placement plate (4) in the processing area, and a pushing column (531) is slidably penetrated on the rectangular plate (530), and the end surfaces of the two pushing columns (531) close to each other are fixedly provided with a clamping plate (532), and the clamping plate (532) is divided into an inclined section, a horizontal section and an inclined section from front to back, and the two inclined sections on the left clamping plate (532) are close to each other from left to right, and a spring (533) mounted on the pushing column (531) is fixedly arranged between the horizontal section of the clamping plate (532) and the rectangular plate (530).

3. The automated wood board processing and conveying equipment according to claim 1 is characterized by: The pressing group (52) comprises a guide plate (520), and the guide plates (520) are fixedly arranged on the opposite surfaces of the two side plates (1), and the guide plates (520) are divided into an inclined section and a horizontal section from left to right, and the inclined section of the guide plate (520) is inclined downward from left to right. A connecting plate (521) is fixedly arranged on two lifting columns (50) on the placement plate (4) close to the same side plate (1), and a pulling rod (522) cooperating with the corresponding guide plate (520) is fixedly arranged on the opposite back surfaces of the two front and rear connecting plates (521), and a tightening strip (523) is fixedly arranged on the lower end surface of the lifting plate (51), and four springs (524) respectively sleeved on the corresponding lifting columns (50) are fixedly arranged between the lifting plate (51) and the corresponding placement plate (4).

4. The automated wood board processing and conveying equipment according to claim 2 is characterized by: The end surface of the placement plate (4) away from the conveyor belt (2) is provided with a plurality of positioning grooves (54), and the horizontal section of the clamping plate (532) is penetrated by a cylindrical groove (540), and two positioning posts (541) symmetrically distributed up and down are slidably arranged in the cylindrical groove (540), and the two positioning posts (541) are only located in the cylindrical groove (540) for sliding, and the positioning post (541) close to the side of the placement plate (4) cooperates with the corresponding positioning groove (54), and the end surface where the positioning post (541) cooperates with the positioning groove (54) is an arc surface, and a spring three (542) is fixedly arranged between the two positioning posts (541) on the same clamping plate (532).

5. The automated wood board processing and conveying equipment according to claim 1 is characterized by: The glue coating group (63) comprises a rotating cylinder (630), and the rotating cylinder (630) is rotatably penetrated on two horizontal plates (61) opposite to each other, and a gear (631) located on the right side of the combing knife (62) is fixedly sleeved on the rotating cylinder (630), and a rack (632) meshing with the gear (631) is fixedly arranged on the front and rear end surfaces of the placement plate (4), and a cylindrical cylinder (633) with a hollow interior is rotatably sleeved on the rotating cylinder (630), and the cylindrical cylinder (633) is located above the gear (631), and a plurality of groups of strip-shaped through holes distributed at equal intervals are penetrated on the cylindrical cylinder (633), and a brush roller (634) is fixedly sleeved on the cylindrical cylinder (633), and a plurality of circular through holes are opened on the rotating cylinder (630).

6. The automated wood board processing and conveying equipment according to claim 5 is characterized by: The rotating cylinder (630) is fixedly provided with arc plates (635) through four circumferentially evenly distributed connecting rods, and the arc plates (635) correspond to the positions of each group of strip-shaped through holes one by one. The connecting rods on the rotating cylinder (630) are staggered with the circular through holes at corresponding positions.

7. The automated wood board processing and conveying equipment according to claim 5 is characterized by: A rectangular groove is formed on the right section of the lateral section of the guide plate (60) on the rear side and on the corresponding side plate (1); a rotating shaft (651) is rotatably arranged between the inner walls on the upper and lower sides of the rectangular groove; a gear 2 (652) meshing with a rack 1 (632) is fixedly sleeved on the upper section of the rotating shaft (651); a gear 3 (653) is fixedly sleeved on the lower section of the rotating shaft (651); and the number of teeth of the gear 3 (653) is greater than the number of teeth of the gear 2 (652); a horizontal plate 1 (654) is fixedly arranged on the rear end surface of the rear side plate (1); a transmission shaft (655) is rotatably arranged on the horizontal plate 1 (654); a gear 4 (656) is fixedly sleeved on the transmission shaft (655); and the number of teeth of the gear 4 (656) is less than the number of teeth of the gear 3 (653).

8. The automated wood board processing and conveying equipment according to claim 7 is characterized by: The unloading group (64) comprises a second horizontal plate (640), a second horizontal plate (640) located above the rectangular groove is fixedly arranged on the rear end surface of the transverse section of the rear guide plate (60), the transmission shaft (655) rotates and passes through the second horizontal plate (640), a crank (641) located above the second horizontal plate (640) is fixedly sleeved on the transmission shaft (655), a slider is slidably arranged on the second horizontal plate (640), a vertical shaft (642) is rotatably arranged on the slider, a connecting strip (643) is hingedly connected between the vertical shaft (642) and the crank (641), a gear (5) is fixedly sleeved on the vertical shaft (642) and located between the connecting strip (643) and the slider 644), the upper end surface of the horizontal plate 2 (640) is fixedly provided with a rack 2 (645) located on the right side of the gear 5 (644) and meshing with the gear 5 (644), the upper end surface of the horizontal plate 2 (640) is slidably provided with a rack 3 (646) located on the left side of the gear 5 (644) and meshing with the gear 5 (644), and the tooth pitch of the rack 3 (646) is equal to the tooth pitch of the rack 2 (645), the right section of the transverse section of the guide plate (60) on the front side is provided with a discharge port (647), and the front end surface of the guide plate (60) is fixedly provided with a discharge trough (648) located in front of the discharge port (647), and the discharge trough (648) is inclined downward from back to front.

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