Wood board production and manufacturing performance detection equipment and method

Abstract

The invention relates to the technical field of board performance detection, in particular to board production and manufacturing performance detection equipment and method.The board production and manufacturing performance detection equipment comprises a base, a top plate is fixedly installed at the upper end of the base through a plurality of fixing rods, two clamping devices which are symmetrically arranged front and back are installed at the upper end of the base, and two supporting pieces which are symmetrically arranged left and right are fixedly installed at the upper end of the base; two impact devices which are arranged left and right are mounted at the upper end of the base, the two supporting pieces are located on the opposite sides of the two impact devices, detection devices are mounted on the opposite sides of the two supporting pieces and the lower side of the top plate, and the clamping device is used for clamping the front end and the rear end of the middle of a wood board and pulling the middle of the wood board downwards to bend the wood board; the device is used for detecting the bonding performance of the wood board, the device can give an alarm for the local deformation position of the middle of the wood board, then the accuracy of the detection result is improved, meanwhile, the bonding performance of the wood board in actual use can be detected, and the subsequent use effect of the composite wood board is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of wood board performance detection, and in particular to a wood board production and manufacturing performance detection device and method. Background Art

[0002] Wooden boards refer to flat materials made of wood, usually used in construction, furniture manufacturing, decoration and various woodworking projects. Wooden boards are usually divided into solid wooden boards and composite wooden boards according to their manufacturing process and materials. Composite wooden boards are a type of board made of two or more layers of boards of different materials through adhesives or other manufacturing processes. Composite wooden boards can combine the advantages of different materials to improve the overall performance of the boards.

[0003] Since the composite wood board is made by bonding multiple layers of wood boards, the composite wood board usually needs to be tested for its bonding performance after manufacturing. When testing the bonding performance of the composite wood board, the wood board is usually cut into a certain size first, and one end of the wood board is clamped. Then, according to the bonding performance of the wood board, a stripping device is started to apply a pulling force perpendicular to the surface of the wood board to the unclamped end of the wood board, and observe whether the wood board peels off. Finally, the other end of the wood board is clamped and the stripping device is started again to apply a pulling force perpendicular to the surface of the wood board to the unclamped end of the wood board, thereby testing whether the bonding performance of the wood board meets the requirements.

[0004] The following problems exist in the existing testing of the adhesive properties of composite wood boards: 1. Since composite wood boards are usually made of multiple layers of bonding and have a certain surface area, the composite wood boards may have insufficient local adhesive properties. When the end of the composite wood board is peeled off, it is impossible to test whether the adhesive properties of the middle of the composite wood board meet the requirements, resulting in inaccurate test results of the composite wood board performance; 2. Since the composite wood board has a certain bending ability, the composite wood board may be slightly deformed and restored to its original state due to external pressure during actual use, and the deformation of the composite wood board may affect its adhesive properties, resulting in the problem of interlayer separation during subsequent use of the composite wood board. However, when the adhesive properties of the wood board are tested, it is impossible to simulate the actual use of the wood board, resulting in reduced subsequent use of the composite wood board; 3. When the end of the composite wood board is peeled off, it is necessary to perform two peeling tests on the composite wood board, resulting in reduced detection efficiency of the composite wood board. Summary of the invention

[0005] In order to solve the above technical problems, the present invention adopts the following technical scheme: a wooden board production and manufacturing performance detection equipment, including a base, a top plate is fixedly installed on the upper end of the base through a plurality of fixing rods, two clamping devices arranged symmetrically front and back are installed on the upper end of the base, two support members arranged symmetrically left and right are fixedly installed on the upper end of the base, two impact devices arranged left and right are installed on the upper end of the base, and the two support members are located on opposite sides of the two impact devices, and detection devices are installed on the opposite sides of the two support members and the lower side of the top plate, the clamping device is used to clamp the front and rear ends of the middle part of the wooden board and pull the middle part of the wooden board downward to bend the wooden board; two square grooves arranged symmetrically left and right are provided on the upper end of the base, the impact device includes a back plate slidably installed in the square groove left and right, a synchronization member is commonly installed between the two back plates and the base, and a square cylinder is fixedly installed on the upper end of the back plate A pressure unit is installed in the square tube, and an impact plate is installed on one side of the pressure unit close to the middle of the base, and the two impact plates are staggered up and down. The pressure unit is used to drive the impact plate to impact the end of the wooden board. When the wooden board bends, the pressure unit can also cooperate with the impact plate to continuously fit the end of the wooden board and apply a certain pressure to the end of the wooden board; the upper ends of the two backboards are both arranged as telescopic structures, and a height adjustment member for adjusting the height of the telescopic end of the backboard is jointly installed between the front end of the telescopic end and the base; the detection device includes a square frame, wherein the top plate is connected to the corresponding square frame by sliding up and down through a No. 1 adjustment member, and the two support members are connected to the corresponding square frame by sliding up and down, and the front and rear ends of the square frame corresponding to the support member are connected by a fixed block and a corresponding clamping device, and an alarm unit for alarming the position where the wooden board is deformed is installed in the square frame.

[0006] Preferably, the height adjusting component includes an adjusting rod of a U-shaped structure fixedly mounted on the front side of the upper ends of the telescopic ends of the two back panels, and the left and right ends of the transverse section of the adjusting rod are both arranged as telescopic structures, and a No. 2 threaded rod is installed in the middle part of the transverse section of the adjusting rod by threaded cooperation, and the lower end of the No. 2 threaded rod is rotatably connected to the base.

[0007] Preferably, the clamping device includes a fixed plate, two fixed plates are fixedly installed on the front and rear sides of the upper end of the base, a telescopic plate is slidably installed on the upper end of the fixed plate, a pressure piece is connected between the telescopic plate and the fixed plate, two clamping plates symmetrically arranged up and down are slidably installed on the upper sides of the opposite sides of the two telescopic plates, and a No. 2 synchronization piece is connected between the two clamping plates and their corresponding telescopic plates, and the opposite sides of the two telescopic plates are fixedly connected to their corresponding fixed blocks.

[0008] Preferably, the pressurizing unit includes a connecting plate slidably installed in the square cylinder, a square plate is fixedly installed on one end of the connecting plate close to the middle of the base, the two square plates are both arranged in contact with their corresponding impact plates, and the two square plates are staggered up and down, and two L-shaped rods symmetrically arranged front and back are slidably installed on one end of the square plate close to its corresponding impact plate through a top extension spring, and the end of the transverse section of the L-shaped rod close to the middle of the base is fixedly connected to its corresponding impact plate.

[0009] Preferably, a pressure plate is installed at one end of the connecting plate away from the middle of the base through a plurality of pressure springs, a No. 2 adjusting piece is connected between the one end of the pressure plate away from the middle of the base and the square tube, a locking piece is installed between the impact plate and its corresponding square tube, the locking piece is used to initially lock the connecting plate, and when the wooden board bends, the locking piece can release the lock of the connecting plate and lock the impact plate and the square plate together, and at this time, the impact plate and the side of the square plate close to the middle of the base are in the same vertical plane.

[0010] Preferably, a matching plate is installed at one end of the connecting plate close to the middle of the base through a multi-stage push rod, and the matching plate is located on the side of the square plate close to its corresponding impact plate, and a connecting sleeve is fixedly installed at one end of the impact plate away from the middle of the base through a square rod, and a square spring rod is installed in the connecting sleeve for sliding up and down, and one end of the square spring rod away from its corresponding square plate is set as an inclined surface, and the inclined surface of the square spring rod is set on its side away from the middle of the base, and the matching plate is used to cooperate with the square spring rod to drive the impact plate to move to the side away from the middle of the base.

[0011] Preferably, a No. 3 adjusting piece is installed in the middle of one side of the square plate close to its corresponding impact plate, and an unlocking plate of a trapezoidal structure is installed on the No. 3 adjusting piece, and the inclined surface of the unlocking plate is arranged on the side close to the middle of the base, and two matching columns arranged symmetrically front and back are fixedly installed on one end of the square spring rod close to its corresponding square plate, and the matching column is used to cooperate with the unlocking plate to drive the square spring rod to move in the direction close to its corresponding square plate.

[0012] Preferably, the locking member includes a locking spring rod slidably installed up and down in the middle of one end of the impact plate close to its corresponding square plate, the lower end of the locking spring rod is set to an inclined surface, and the end of the impact plate away from the middle of the base is slidably installed with an L-shaped matching rod, and the end of the transverse section of the matching rod close to the middle of the base is set to an inclined surface for cooperating with the locking spring rod to drive the locking spring rod to move in the direction of its corresponding square plate, and the square plate is provided with a locking hole at one end close to its corresponding impact plate, and the locking hole is used to cooperate with the locking spring rod to lock the position of the impact plate when the left side of the impact plate and the left side of the square plate are in the same vertical plane.

[0013] Preferably, the end of the vertical section of the mating rod away from its corresponding square plate is set as an inclined surface, and the inclined surface of the mating rod is set on a side away from the middle of the base, and the locking piece also includes a reset rod slidably mounted up and down on the side of the impact plate away from the middle of the base, a reset spring is connected between the reset rod and the impact plate, and the reset rod is located on the side of the mating rod away from the square plate, and the end of the reset rod away from the impact plate is fixedly mounted on a U-shaped rod, the transverse end of the U-shaped rod is set as a telescopic structure, and the transverse section of the U-shaped rod is slidably connected to the corresponding square tube up and down, the vertical section of the U-shaped rod close to the middle side of the base is set as an inclined surface for cooperating with the inclined surface of the mating rod to drive the U-shaped rod to move downward, the vertical section of the U-shaped rod away from the middle side of the base corresponds to the position of the connecting plate, and the middle part of the connecting plate close to the U-shaped rod is provided with a circular hole for cooperating with the vertical section of the U-shaped rod away from the middle side of the base to lock the position of the connecting plate.

[0014] Preferably, the alarm unit includes an integrated plate that is slidably installed in a square frame, a reciprocating part is connected between the rear end of the integrated plate and the square frame, multiple groups of left-right evenly arranged fitting spring rods are slidably installed on opposite sides of the two integrated plates, each group of fitting spring rods includes multiple front-to-back evenly arranged fitting spring rods, alarms are fixedly installed on the back sides of the two integrated plates and at positions corresponding to the fitting spring rods, and the alarm is arranged in contact with the corresponding fitting spring rod.

[0015] A method for detecting the production and manufacturing performance of a wooden board is completed by using a wooden board production and manufacturing performance detection device, and the specific steps are as follows: S1, clamping the wooden board; placing the wooden board on a support, controlling the clamping device to clamp and fix the middle of the front and rear ends of the wooden board, and controlling a No. 1 adjustment member so that its corresponding alarm unit fits on the upper side of the wooden board.

[0016] S2. Adhesion performance test of the middle part of the wooden board: control the No. 1 synchronization component to drive the two impact plates to fit on the ends of the wooden board through the back plate, then control the height adjustment component to adjust the height of the impact plate, and finally control the pressure unit to drive the two upper and lower impact plates to impact the ends of the wooden board, and the alarm unit can alarm the position where the deformation occurs in the middle of the wooden board, so as to realize the adhesion performance test of the middle of the wooden board.

[0017] S3. Adhesion performance test of the ends of the wooden board: control the pressure unit and the impact plate to cooperate and continuously fit on the ends of the wooden board and apply a certain pressure to the ends of the wooden board, control the clamping device to pull the middle of the wooden board downward to bend the wooden board, and make the pressure unit and the impact plate apply a peeling force to the ends of the wooden board to realize the adhesion performance test of the ends of the wooden board.

[0018] S4. Repeated testing of the adhesive properties of the middle part of the wooden board: When the wooden board returns to its original state, the pressure unit is controlled again to drive the impact plate to impact the end of the wooden board, so as to test the adhesive properties of the middle part of the wooden board that has returned to its original state.

[0019] The beneficial effects of the present invention are: 1. The present invention impacts the end of the wooden board by setting two impact plates that are staggered up and down. At the same time, the present invention attaches an alarm unit to the upper and lower sides of the wooden board, and alarms the position where local deformation occurs in the middle of the wooden board, thereby realizing the adhesion performance detection of the middle of the wooden board and increasing the accuracy of the adhesion performance detection results of the wooden board.

[0020] 2. The present invention supports the left and right sides of the lower end of the wooden board by arranging support members, and clamps and fixes the middle part of the wooden board by arranging a clamping device and applies a pulling force downward to the middle part of the wooden board, thereby simulating the situation when the wooden board is deformed by external force and returns to its original state during actual use, and impacts the end of the wooden board again through the impact plate, thereby realizing the detection of the bonding performance of the wooden board during actual use, and ensuring the subsequent use effect of the composite wooden board.

[0021] 3. The present invention locks the impact plate and the square plate together by setting a locking piece, so that the impact plate and the square plate are fitted on the end of the wooden board. At the same time, the present invention sets a pressure plate to compress the pressure spring, so that the connecting plate drives the impact plate and the square plate to continuously apply pressure to the end of the wooden board under the action of the pressure spring. Then, when the wooden board bends, the impact plate and the square plate can simultaneously apply a peeling force to the left and right ends of the wooden board, thereby increasing the detection efficiency of the adhesion performance of the wooden board. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the clamping device and the detection device after parts of the base and the top plate are cut away.

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the clamping device and its corresponding detection device after the base, the fixed plate and the telescopic plate are partially cut away.

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the detection device of the present invention after the square frame and the integrated board are partially cut away.

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the impact device of the present invention after a portion of the base is cut away.

[0028] Figure 6 It is a three-dimensional structural schematic diagram of the impact device part located on the right side after the square tube and the square plate are partially cut away.

[0029] Figure 7It is a front view of the partial structure of the impact device located on the right side after the square tube, square plate, connecting plate, impact plate and connecting sleeve are partially removed.

[0030] Figure 8 The present invention Figure 7 Enlarged view of point A.

[0031] Figure numerals: 1, base; 11, fixing rod; 12, top plate; 13, support member; 14, square groove; 2, clamping device; 21, fixing plate; 22, telescopic plate; 23, pressure member; 24, clamping plate; 25, second synchronous member; 3, impact device; 31, back plate; 32, first synchronous member; 33, square tube; 34, pressure unit; 341, connecting plate; 342, square plate; 343, top extension spring; 344, L-shaped rod; 345, pressure spring; 346, pressure plate; 347, second adjusting member; 348, multi-stage push rod; 349, matching plate; 3 5. Impact plate; 351. Square rod; 352. Connecting sleeve; 353. Square spring rod; 354. Matching column; 36. Height adjustment piece; 361. Adjustment rod; 362. No. 2 threaded rod; 37. No. 3 adjustment piece; 371. Unlocking plate; 38. Locking piece; 381. Locking spring rod; 382. Matching rod; 383. Reset rod; 384. U-shaped rod; 4. Detection device; 41. Square frame; 42. No. 1 adjustment piece; 43. Fixed block; 44. Alarm unit; 441. Integrated board; 442. Reciprocating piece; 443. Fitting spring rod; 444. Alarm. DETAILED DESCRIPTION

[0032] The embodiments described below are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. If no specific techniques or conditions are specified in the embodiments, the techniques or conditions described in the literature in the art or the product instructions shall be followed.

[0033] See also Figure 1 A wooden board production and manufacturing performance testing device comprises a base 1, a top plate 12 is fixedly installed on the upper end of the base 1 through a plurality of fixing rods 11, two front-to-back symmetrically arranged clamping devices 2 are installed on the upper end of the base 1, two left-to-right symmetrically arranged supporting members 13 are fixedly installed on the upper end of the base 1, two left-to-right arranged impact devices 3 are installed on the upper end of the base 1, and the two supporting members 13 are located on opposite sides of the two impact devices 3, and testing devices 4 are installed on the opposite sides of the two supporting members 13 and on the lower side of the top plate 12, and the clamping device 2 is used for clamping the front and rear ends of the middle of the wooden board and pulling the middle of the wooden board downward to bend the wooden board.

[0034] It should be noted that the support member 13 in the present invention includes a support plate, which is fixedly mounted on the upper end of the base 1, and a support roller is rotatably mounted on the upper end of the support plate. The support roller is used to support the left and right sides of the lower end of the composite wooden board. When the composite wooden board is deformed, the support roller can rotate with the composite wooden board to prevent the surface of the composite wooden board from being scratched.

[0035] The present invention can detect the bonding performance between each layer of the composite wood board, and the present invention can alarm the position where local deformation occurs in the middle of the composite wood board, thereby increasing the accuracy of the detection result. At the same time, the present invention can also simulate the bonding performance of the composite wood board when it is deformed by external force and returns to its original state during actual use, thereby ensuring the subsequent use effect of the composite wood board.

[0036] Specifically, the composite wood board is first cut into a certain size and the composite wood board is placed on the support 13 in the front and back center. The detection device 4 corresponding to the support 13 can be attached to the lower side of the composite wood board, and then the two clamping devices 2 are controlled to clamp and fix the middle of the front and back ends of the composite wood board, and the detection device 4 corresponding to the top plate 12 is controlled to be attached to the upper side of the composite wood board. Then, the two impact devices 3 are controlled to move in a direction approaching each other and attach to the left and right ends of the composite wood board, and according to the adhesion performance of the composite wood board, the two impact devices 3 are controlled to apply impact force to the ends of the composite wood board in a direction approaching each other, and the impact forces applied by the two impact devices 3 to the composite wood board are arranged alternately up and down, and at the same time, the position where the impact device 3 applies the impact force to the end of the composite wood board can be adjusted up and down, so that the adhesion performance between each layer in the middle of the composite wood board can be detected.

[0037] After the impact force is applied to the ends of the conforming wooden board for a certain period of time, the two impact devices 3 are controlled to fit on the left and right ends of the composite wooden board and continue to apply a certain pressure to the ends of the composite wooden board in a direction approaching each other, and then the clamping device 2 is controlled to apply a certain pulling force downward to the middle of the composite wooden board, so that the composite wooden board is deformed under the action of the pressure of the clamping device 2, and the left and right ends of the composite wooden board are upwardly tilted under the action of the support member 13, so that the impact device 3 can apply a certain peeling force to the left and right ends of the conforming wooden board, thereby increasing the detection efficiency of the composite wooden board of the present invention, and finally the clamping device 2 is controlled to stop applying a pulling force downward to the middle of the composite wooden board, so that the composite wooden board returns to its original state, and the two impact devices 3 are controlled again to impact the left and right ends of the composite wooden board, thereby detecting the bonding performance of the composite wooden board in actual use.

[0038] When the bonding performance of two adjacent layers of the composite wood board is unqualified, the two adjacent layers of the composite wood board will undergo relative displacement under the misuse of two impact forces that are staggered up and down, and when the composite wood board has local unqualified bonding performance, the position where the composite wood board has insufficient bonding performance will undergo local deformation under the action of the impact force, so that the detection device 4 can alarm the position where the wood board is deformed, and then detect whether the bonding performance of the composite wood board is qualified. At the same time, after the performance test of the composite wood board is completed, the left and right ends of the composite wood board are observed. If the left and right ends of the composite wood board undergo interlayer separation or the two adjacent layers of the composite wood board undergo left and right staggering, the bonding performance of the composite wood board is unqualified, otherwise, it is qualified.

[0039] See also Figure 1-Figure 3 The detection device 4 includes a square frame 41, in which the top plate 12 is connected to the corresponding square frame 41 by sliding up and down through a No. 1 adjusting member 42, the two support members 13 are connected to the corresponding square frame 41 by sliding up and down, and the front and rear ends of the square frame 41 corresponding to the support member 13 are connected to the corresponding clamping device 2 through a fixed block 43, and an alarm unit 44 for alarming the position where the wooden board is deformed is installed in the square frame 41; the clamping device 2 includes a fixed plate 21, the two fixed plates 21 are fixedly installed on the front and rear sides of the upper end of the base 1, and a telescopic plate 22 is installed on the upper end of the fixed plate 21 for sliding up and down, and a pressure member 23 is connected between the telescopic plate 22 and the fixed plate 21, and two clamping plates 24 arranged symmetrically up and down are installed on the upper sides of the opposite sides of the two telescopic plates 22 for sliding up and down, and a No. 2 synchronous member 25 is connected between the two clamping plates 24 and the corresponding telescopic plates 22, and the opposite sides of the two telescopic plates 22 are fixedly connected to the corresponding fixed blocks 43.

[0040] It should be noted that the pressure member 23 in the present invention adopts the existing technology, and the pressure member 23 can apply a downward pulling force to the telescopic plate 22. The No. 2 synchronous member 25 in the present invention includes a No. 2 synchronous screw, and the No. 2 synchronous screw is provided with threaded sections with two ends rotating in opposite directions. The two clamping plates 24 are connected with their corresponding threaded sections by threaded cooperation, and the No. 2 synchronous screw is rotatably connected with the telescopic plate 22, and the two clamping plates 24 are driven to move synchronously by screwing the No. 2 synchronous screw. The No. 1 adjusting member 42 in the present invention includes limit rods fixedly installed on the left and right sides of the upper end of the square frame 41 corresponding to the top plate 12, and the limit rod slides up and down through the top plate 12. The No. 1 adjusting member 42 also includes a No. 1 adjusting screw rotatably installed on the front side of the upper end of the square frame 41 corresponding to the top plate 12, and the No. 1 adjusting screw is connected to the top plate 12 by threaded cooperation. By screwing the No. 1 adjusting screw, the square frame 41 moves downward under the action of the limit rod, thereby realizing the position adjustment of the alarm unit 44 corresponding to the top plate 12.

[0041] The clamping device 2 is used to clamp and fix the middle part of the front and rear ends of the composite wooden board, and the clamping device 2 can pull the middle part of the composite wooden board downward to deform the composite wooden board. The detection device 4 is used to detect whether the surface of the composite wooden board is deformed; specifically, when the composite wooden board is placed on the support 13, the alarm unit 44 corresponding to the support 13 can be attached to the lower side of the composite wooden board, and then the No. 2 synchronization member 25 is controlled to drive the two clamping plates 24 to move in a direction close to each other, so that the clamping plates 24 clamp and fix the middle part of the front and rear ends of the composite wooden board, and then the No. 1 adjustment member 42 is controlled to drive its corresponding square frame 41 to move downward, so that the alarm unit 44 corresponding to the No. 1 adjustment member 42 can move downward and attach to the upper side of the composite wooden board. When the composite wooden board is locally deformed, the deformed position of the composite wooden board can trigger the alarm unit 44, so that the alarm unit 44 can alarm the deformed position.

[0042] When the composite wood board needs to be deformed, the pressure member 23 is controlled to apply a certain pulling force downward to the telescopic plate 22 according to the bending ability of the composite wood board, so that the telescopic plate 22 applies a pulling force downward to the middle part of the composite wood board through the clamping plate 24, and the composite wood board is bent downward in the middle part under the action of the two support members 13, and the left and right ends of the composite wood board are tilted upward, and at the same time, the telescopic plate 22 drives the square frame 41 corresponding to the support member 13 to move downward through the fixed block 43, so that the alarm unit 44 corresponding to the support member 13 moves downward synchronously to prevent the alarm unit 44 corresponding to the support member 13 from being accidentally touched when the composite wood board is bent, and then the pressure member 23 is controlled to stop applying tension, so that the composite wood board returns to its original state under the action of its bending ability, and at the same time, the telescopic plate 22 finally drives the alarm unit 44 corresponding to the support member 13 to fit again on the lower side of the composite wood board through the fixed block 43, thereby simulating the situation where the composite wood board is deformed by external pressure and returns to its original state.

[0043] See also Figure 3-Figure 4 The alarm unit 44 includes an integrated plate 441 that is slidably installed in the square frame 41, and a reciprocating member 442 is connected between the rear end of the integrated plate 441 and the square frame 41. A plurality of groups of evenly arranged left and right fitting spring rods 443 are slidably installed on the opposite sides of the two integrated plates 441, and each group of fitting spring rods 443 includes a plurality of evenly arranged front and back fitting spring rods 443. Alarms 444 are fixedly installed on the back sides of the two integrated plates 441 and at positions corresponding to the fitting spring rods 443, and the alarm 444 is arranged in contact with the corresponding fitting spring rod 443; wherein, the end of the fitting spring rod 443 away from the corresponding integrated plate 441 is arranged as a spherical structure.

[0044] It should be noted that the reciprocating member 442 in the present invention includes a threaded rod No. 1, which is connected to the rear end of the integrated board 441 by threaded matching. The left end of the threaded rod No. 1 is connected to the output shaft of the reciprocating motor fixedly installed in the square frame 41. By starting the reciprocating motor to drive the threaded rod No. 1 to rotate reciprocatingly, the integrated board 441 can move back and forth left and right. The alarm 444 in the present invention adopts the existing technology, wherein the spring rod 443 and the corresponding switch contact setting of the alarm 444 are fitted. When the spring rod 443 triggers the switch of the alarm 444, the alarm 444 can light up and alarm.

[0045] The alarm unit 44 is used to sound an alarm at the position where the composite wooden board surface is deformed; specifically, when the composite wooden board is placed on the support member 13, the fitting spring rod 443 corresponding to the support member 13 is fitted to the lower end of the composite wooden board, and then the No. 1 adjustment member 42 is controlled to finally drive its corresponding fitting spring rod 443 to fit to the upper end of the composite wooden board through the square frame 41. When the middle part of the composite wooden board is deformed, the deformed part of the composite wooden board can drive its corresponding fitting spring rod 443 to move away from the composite wooden board, thereby causing the fitting spring rod 443 to trigger its corresponding alarm 444, causing the alarm 444 to sound an alarm at the position where the composite wooden board is deformed. At the same time, by controlling the reciprocating member 442 to drive the integrated board 441 to move back and forth left and right, the fitting spring rod 443 performs a comprehensive detection of the surface of the composite wooden board, further increasing the accuracy of the detection result.

[0046] See also Figure 1 and Figure 5 Two square grooves 14 arranged symmetrically on the left and right are provided on the upper end of the base 1. The impact device 3 includes a back plate 31 slidably installed in the square groove 14 on the left and right. A first synchronization member 32 is installed between the two back plates 31 and the base 1. A square tube 33 is fixedly installed on the upper end of the back plate 31. A pressurizing unit 34 is installed in the square tube 33. An impact plate 35 is installed on the side of the pressurizing unit 34 close to the middle of the base 1, and the two impact plates 35 are arranged alternately up and down. The pressurizing unit 34 is used to drive the impact plate 35 to impact the end of the wooden board. When the wooden board is bent, the pressurizing unit 34 can also cooperate with the impact plate 35 to continuously fit on the end of the wooden board and apply a certain pressure to the end of the wooden board; wherein, the opposite sides of the two impact plates 35 arranged up and down are on the same horizontal plane; the upper ends of the two back plates 31 are both set as telescopic structures, and a height adjustment member 36 for adjusting the height of the telescopic end of the back plate 31 is installed between the front end of the telescopic end and the base 1.

[0047] See also Figure 1It should be noted that the height adjustment member 36 includes a U-shaped adjustment rod 361 fixedly installed on the front side of the upper end of the telescopic end of the two back plates 31, and the left and right ends of the transverse section of the adjustment rod 361 are both set as telescopic structures, and a No. 2 threaded rod 362 is installed in the middle of the transverse section of the adjustment rod 361 by threaded cooperation, and the lower end of the No. 2 threaded rod 362 is rotatably connected to the base 1.

[0048] It should be noted that the No. 1 synchronous component 32 in the present invention includes a No. 1 synchronous screw, and the structure of the No. 1 synchronous screw is the same as that of the No. 2 synchronous screw. The two back plates 31 are connected to their corresponding threaded structures by threaded matching, and the No. 2 synchronous screw is rotatably connected to the base 1. The synchronous adjustment of the two back plates 31 is achieved by screwing the No. 1 synchronous screw.

[0049] The impact device 3 is used to detect the adhesive properties of the composite wood board; specifically, after the two clamping plates 24 clamp and fix the composite wood board, the No. 1 synchronization member 32 is controlled to drive the two back plates 31 to move toward each other along the square groove 14, so that the back plate 31 passes through the square tube 33 and finally drives its corresponding impact plate 35 to fit one end of its corresponding composite wood board, and then the No. 2 threaded rod 362 is screwed to drive the telescopic end of the back plate 31 to move up and down through the adjusting rod 361, so that the back plate 31 passes through the square tube 33 and finally drives its corresponding impact plate 35 to move up and down, so that the impact plate 35 can perform impact detection on the adhesive properties between each two adjacent layers of the composite wood board, and then the pressurizing unit 34 is controlled to drive the two impact plates 35 to impact the composite wood board in the direction of approaching each other according to the adhesive properties of the composite wood board, and the two impact plates 35 are staggered up and down to realize the adhesive properties detection of the middle part of the composite wood board.

[0050] When the pressure member 23 is controlled to apply a pulling force downward to the telescopic plate 22, the pressure unit 34 and the impact plate 35 are controlled to cooperate to continuously adhere to the end of the composite wooden board, and a certain pressure is applied to the end of the composite wooden board according to the adhesive properties of the composite wooden board. Then, when the left and right ends of the composite wooden board are tilted upward under the action of the support member 13, the pressure unit 34 and the impact plate 35 can apply a certain peeling force to the corresponding ends of the composite wooden board, thereby realizing the adhesive performance test of the ends of the composite wooden board. When the composite wooden board returns to its original state, the pressure unit 34 is controlled to drive the two impact plates 35 to impact the composite wooden board in a direction close to each other again, thereby realizing the adhesive performance test of the composite wooden board during actual use.

[0051] See also Figure 5-Figure 7The pressurizing unit 34 includes a connecting plate 341 slidably installed in the square tube 33, and a square plate 342 is fixedly installed at one end of the connecting plate 341 close to the middle of the base 1. The two square plates 342 are both arranged in contact with their corresponding impact plates 35, and the two square plates 342 are staggered up and down. The ends of the square plates 342 close to their corresponding impact plates 35 are slidably installed with two front-to-back symmetrically arranged L-shaped rods 344 through the top extension spring 343, and the end of the transverse section of the L-shaped rod 344 close to the middle of the base 1 is fixedly connected to the corresponding impact plate 35; wherein, the impact plate 35 on the left is located at the top, and the impact plate 35 on the right is located at the bottom, the left square plate 342 is located at the bottom, and the right square plate 342 is located at the top.

[0052] See also Figure 7 and Figure 8 The end of the connecting plate 341 close to the middle of the base 1 is installed with a matching plate 349 through a multi-stage push rod 348, and the matching plate 349 is located on the side of the square plate 342 close to its corresponding impact plate 35. The end of the impact plate 35 away from the middle of the base 1 is fixedly installed with a connecting sleeve 352 through a square rod 351. A square spring rod 353 is installed in the connecting sleeve 352 for sliding up and down. The end of the square spring rod 353 away from its corresponding square plate 342 is set as an inclined surface, and the inclined surface of the square spring rod 353 is set on its side away from the middle of the base 1. The matching plate 349 is used to be connected with the square spring rod 35 3 cooperates to drive the impact plate 35 to move toward a side away from the middle of the base 1; a third adjusting member 37 is installed at the middle of one side of the square plate 342 close to its corresponding impact plate 35, and an unlocking plate 371 of a trapezoidal structure is installed on the third adjusting member 37, and the inclined surface of the unlocking plate 371 is arranged on the side close to the middle of the base 1, and two front-to-back symmetrically arranged matching columns 354 are fixedly installed on one end of the square spring rod 353 close to its corresponding square plate 342, and the matching columns 354 are used to cooperate with the unlocking plate 371 to drive the square spring rod 353 to move toward the direction close to its corresponding square plate 342.

[0053] It should be noted that the third adjustment member 37 in the present invention includes an adjustment plate slidably installed on the square plate 342, and the adjustment plate is connected to the square plate 342 through an electric slider assembly, wherein the square plate 342 and the electric slider in the electric slider assembly are fixedly connected, and the square plate 342 and the slide rail in the electric slider assembly are fixedly connected, and the electric slider is started to drive the adjustment plate to move left and right to achieve the position adjustment of the unlocking plate 371.

[0054] The pressurizing unit 34 is used to drive the impact plate 35 to impact the end of the wooden board; specifically, when the No. 1 synchronous member 32 is screwed through the back plate 31 and finally drives the two impact plates 35 to move in a direction close to each other, the impact plate 35 can fit on the end of the composite wooden board, and the impact plate 35 drives the L-shaped rod 344 to compress the extension spring 343 under the blocking effect of the end of the composite wooden board, so that the end of the impact plate 35 close to the middle of the base 1 can be in the same vertical plane as the end of the square plate 342 close to the middle of the base 1, and then the No. 3 adjusting member 37 is controlled to adjust the position of the unlocking plate 371 according to the bonding performance of the composite wooden board, and the multi-stage push rod 348 is controlled to bring The movable mating plate 349 moves toward the direction close to the middle of the base 1, and the mating plate 349 can cooperate with the inclined surface of the square spring rod 353 to drive the square spring rod 353 to move toward the direction close to its corresponding square plate 342, and when the mating plate 349 and the square spring rod 353 are separated, the square spring rod 353 returns to the initial position under its elastic action, and finally controls the multi-stage push rod 348 to drive the mating plate 349 to move away from the middle of the base 1, and then the mating plate 349 and the square spring rod 353 cooperate to drive the impact plate 35 to move away from the middle of the base 1 through the connecting sleeve 352 and the square rod 351 and compress the extension spring 343.

[0055] When the square spring rod 353 drives the matching column 354 to move to the corresponding position of the unlocking plate 371, the matching column 354 drives the square spring rod 353 to move in the direction close to its corresponding square plate 342 under the action of the trapezoidal structure of the unlocking plate 371, so that the square spring rod 353 and its corresponding matching plate 349 are separated, and then under the action of the top spring 343, the impact plate 35 impacts the end of the composite wooden board, and the impact plate 35 on the left is located at the top, and the impact plate 35 on the right is located at the bottom, so that the two adjacent layers of the composite wooden board are subjected to impact forces in two opposite directions, so as to realize the detection of the bonding performance of the composite wooden board, and the position of the unlocking plate 371 can be adjusted, so as to adjust the compression amount of the top spring 343, so as to realize the adjustment of the impact force of the impact plate 35, and repeat the above steps so that the impact plate 35 can impact the end of the composite wooden board multiple times.

[0056] See also Figure 6-Figure 8 A pressure plate 346 is installed at one end of the connecting plate 341 away from the middle of the base 1 through multiple pressure springs 345, and a No. 2 adjusting piece 347 is connected between the end of the pressure plate 346 away from the middle of the base 1 and the square tube 33, and a locking piece 38 is installed between the impact plate 35 and its corresponding square tube 33. The locking piece 38 is used to initially lock the connecting plate 341, and when the wooden board is bent, the locking piece 38 can release the lock of the connecting plate 341 and lock the impact plate 35 and the square plate 342 together, and at this time, the impact plate 35 and the side of the square plate 342 close to the middle of the base 1 are on the same vertical plane.

[0057] It should be noted that the No. 2 adjusting member 347 in the present invention includes a No. 2 adjusting screw, which is rotatably installed on the side of the pressure plate 346 away from the middle of the base 1, and the No. 2 adjusting screw is connected to its corresponding square tube 33 by threaded cooperation, and the position adjustment of the pressure plate 346 is achieved by screwing the No. 2 adjusting screw.

[0058] See also Figure 8 It should be noted that the locking member 38 includes a locking spring rod 381 slidably installed up and down in the middle of one end of the impact plate 35 close to its corresponding square plate 342, and the lower end of the locking spring rod 381 is set as an inclined surface, and the end of the impact plate 35 away from the middle of the base 1 is slidably installed with an L-shaped matching rod 382, ​​and the end of the transverse section of the matching rod 382 close to the middle of the base 1 is set as an inclined surface for cooperating with the locking spring rod 381 to drive the locking spring rod 381 to move close to its corresponding square plate 342. A locking hole is opened at one end of the square plate 342 close to its corresponding impact plate 35, and the locking hole is used to cooperate with the locking spring rod 381 to lock the position of the impact plate 35 when the left side of the impact plate 35 and the left side of the square plate 342 are in the same vertical plane.

[0059] See also Figure 7 and Figure 8 It should be noted that the end of the vertical section of the matching rod 382 away from the corresponding square plate 342 is set as an inclined surface, and the inclined surface of the matching rod 382 is set on the side away from the middle of the base 1. The locking member 38 also includes a reset rod 383 slidably mounted on the side of the impact plate 35 away from the middle of the base 1. A reset spring is connected between the reset rod 383 and the impact plate 35, and the reset rod 383 is located on the side of the matching rod 382 away from the square plate 342. The end of the reset rod 383 away from the impact plate 35 is fixedly mounted with a U-shaped rod 384. The U-shaped rod 384 The lateral end is set as a telescopic structure, and the lateral section of the U-shaped rod 384 and its corresponding square tube 33 are connected in an up and down sliding manner. The vertical section of the U-shaped rod 384 close to the middle side of the base 1 is set as an inclined surface for cooperating with the inclined surface of the matching rod 382 to drive the U-shaped rod 384 to move downward. The vertical section of the U-shaped rod 384 away from the middle side of the base 1 corresponds to the position of the connecting plate 341. A circular hole is provided in the middle of the side of the connecting plate 341 close to the U-shaped rod 384 for cooperating with the vertical section of the U-shaped rod 384 away from the middle side of the base 1 to lock the position of the connecting plate 341.

[0060] When the end of the composite wood board is impacted, the U-shaped rod 384 can lock the position of the connecting plate 341, and then the impact plate 35 can adjust the end of the composite wood board according to the compression amount of the top extension spring 343. When the composite wood board needs to be bent, the multi-stage push rod 348 is controlled to drive the matching plate 349 to continuously move toward the middle of the base 1, so that the matching rod 382 drives the locking spring rod 381 to move toward the middle of the base 1, so that the locking spring rod 381 can be inserted into its corresponding locking hole and lock the impact plate 35 and its corresponding square plate 342 together, so that the impact plate 35 and the square plate 342 fit together at the end of the composite wood board. And when the matching rod 382 moves toward the direction close to the middle of the base 1, the inclined surface of the matching rod 382 and the inclined surface of the U-shaped rod 384 cooperate to drive the U-shaped rod 384 to move downward out of the circular hole, so that the U-shaped rod 384 releases the lock on the connecting plate 341, and by screwing the No. 2 adjustment piece 347, the pressure plate 346 is driven to move toward the direction close to the middle of the base 1 and compress the pressure spring 345, so that the pressure spring 345 drives the impact plate 35 and the square plate 342 to continuously apply pressure to the end of the composite wooden board through the connecting plate 341. When the composite wooden board bends, the impact plate 35 and the square plate 342 can apply a peeling force to the end of the composite wooden board, thereby realizing the adhesion performance detection of the end of the composite wooden board.

[0061] When the composite wooden board returns to its original state, the No. 2 adjustment member 347 is controlled to drive the pressure plate 346 to return to its initial position, and the multi-stage push rod 348 is controlled to drive the matching plate 349 to move away from the middle of the base 1. At the same time, the matching rod 382 can return to its initial position under the action of the locking spring rod 381, so that the locking spring rod 381 releases the lock on the impact plate 35. At the same time, the U-shaped rod 384 locks the position of the connecting plate 341 again under the action of the reset rod 383 and the reset spring, so that the impact plate 35 can impact the composite wooden board that has returned to its initial position, thereby realizing the detection of the bonding performance of the composite wooden board during actual use.

[0062] In addition, the present invention also provides a method for detecting the production and manufacturing performance of a wooden board, which is completed in cooperation with a wooden board production and manufacturing performance detection equipment, and the specific steps are as follows: S1, clamping the wooden board; placing the wooden board on the support 13, and the No. 2 synchronization member 25 drives the two clamping plates 24 to move in a direction close to each other, so that the clamping plates 24 clamp and fix the middle parts of the front and rear ends of the composite wooden board, and finally control the No. 1 adjustment member 42 to drive its corresponding square frame 41 to move downward, so that the fitting spring rod 443 corresponding to the No. 1 adjustment member 42 moves downward and fits on the upper side of the composite wooden board.

[0063] S2. Detection of the adhesive performance of the middle part of the wooden board: First, the No. 1 synchronization member 32 is controlled to drive the two back panels 31 to move toward each other, so that the back panel 31 passes through the square tube 33 and finally drives its corresponding impact plate 35 to fit on one end of its corresponding composite wooden board. Then, the No. 2 threaded rod 362 is screwed to drive the telescopic end of the back panel 31 to move up and down through the adjusting rod 361, so that the back panel 31 passes through the square tube 33 and finally drives its corresponding impact plate 35 to move up and down, thereby enabling the impact plate 35 to perform impact detection on the adhesive performance between each two adjacent layers of the composite wooden board.

[0064] The third adjusting member 37 is controlled to adjust the position of the unlocking plate 371 according to the bonding performance of the composite wood board, and the multi-stage push rod 348 is controlled to drive the matching plate 349 to move toward the direction close to the middle of the base 1. The matching plate 349 can cooperate with the inclined surface of the square spring rod 353 to drive the square spring rod 353 to move toward the direction close to its corresponding square plate 342. When the matching plate 349 and the square spring rod 353 are separated, the square spring rod 353 returns to the initial position under its elastic action. Finally, the multi-stage push rod 348 is controlled to finally drive the impact plate 35 to move away from the middle of the base 1 and compress the extension spring 343 through the matching plate 349 and the square spring rod 353. When the square spring rod 353 moves to the corresponding position of the unlocking plate 371, the matching column 354 and the unlocking plate 371 cooperate to drive the square spring rod 353 and the matching plate 349 to separate, so that the two impact plates 35 arranged above and below impact the end of the composite wood board under the action of the extension spring 343.

[0065] When the middle part of the composite wood board is deformed, the deformed part of the composite wood board can drive its corresponding fitting spring rod 443 to move away from the composite wood board, thereby causing the fitting spring rod 443 to trigger its corresponding alarm 444, causing the alarm 444 to alarm the position where the composite wood board is deformed.

[0066] S3. Detection of the adhesive performance of the end of the wooden board: control the multi-stage push rod 348 to drive the matching plate 349 and the matching rod 382 to cooperate, so that the locking spring rod 381 can be inserted into its corresponding locking hole and lock the impact plate 35 and its corresponding square plate 342 together, and at the same time, the matching rod 382 can drive the U-shaped rod 384 to release the lock of the connecting plate 341, and drive the pressure plate 346 to move toward the middle of the base 1 by screwing the No. 2 adjustment piece 347 and compress the pressure spring 345, so that the pressure spring 345 drives the impact plate 35 and the square plate 342 to continuously apply pressure to the end of the composite wooden board through the connecting plate 341, and control the pressure piece 23 to apply a certain pulling force downward to the telescopic plate 22 according to the bending ability of the composite wooden board. The telescopic plate 22 applies a pulling force downward to the middle of the composite wooden board through the clamping plate 24 to bend the composite wooden board, so that the impact plate 35 and the square plate 342 can apply a peeling force to the end of the composite wooden board, so as to realize the adhesion performance detection of the end of the composite wooden board.

[0067] S4. Repeated testing of the adhesive performance of the middle part of the wooden board: When the composite wooden board returns to its original state, the No. 2 adjusting member 347 is controlled to drive the pressure plate 346 to return to its original position, and the multi-stage push rod 348 is controlled to drive the matching plate 349 to move away from the middle part of the base 1, so that the locking spring rod 381 releases the lock on the impact plate 35, and at the same time the U-shaped rod 384 locks the position of the connecting plate 341 again, and the multi-stage push rod 348 is controlled again to drive the matching plate 349 and the square spring rod 353 to cooperate, so that the impact plate 35 can impact the composite wooden board that has returned to its original position, thereby realizing the testing of the adhesive performance of the composite wooden board during actual use.

[0068] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wood board production and manufacturing performance testing device, comprising a base (1), a top plate (12) being fixedly mounted on the upper end of the base (1) via a plurality of fixing rods (11), two front-to-back symmetrically arranged clamping devices (2) being mounted on the upper end of the base (1), and two left-to-right symmetrically arranged supporting members (13) being fixedly mounted on the upper end of the base (1), characterized in that: Two impact devices (3) arranged on the left and right are installed on the upper end of the base (1), and the two support members (13) are located on opposite sides of the two impact devices (3). Detection devices (4) are installed on the opposite sides of the two support members (13) and the lower side of the top plate (12). The clamping device (2) is used to clamp the front and rear ends of the middle part of the wooden board and pull the middle part of the wooden board downward to bend the wooden board; The upper end of the base (1) is provided with two square grooves (14) arranged symmetrically on the left and right sides. The impact device (3) comprises a back plate (31) slidably mounted in the square grooves (14) on the left and right sides. A first synchronization member (32) is installed between the two back plates (31) and the base (1). A square tube (33) is fixedly mounted on the upper end of the back plate (31). A pressurizing unit (34) is installed in the square tube (33). An impact plate (35) is installed on one side of the pressurizing unit (34) close to the middle of the base (1). The two impact plates (35) are arranged alternately up and down. The pressurizing unit (34) is used to drive the impact plate (35) to impact the end of the wooden board. When the wooden board is bent, the pressurizing unit (34) can also cooperate with the impact plate (35) to continuously fit on the end of the wooden board and apply a certain pressure to the end of the wooden board; The upper ends of the two back plates (31) are both configured as telescopic structures, and a height adjustment member (36) for adjusting the height of the telescopic ends of the back plates (31) is installed between the front ends of the telescopic ends and the base (1); The detection device (4) comprises a square frame (41), wherein the top plate (12) is connected to the corresponding square frame (41) by sliding up and down through a first adjusting member (42), two supporting members (13) are connected to the corresponding square frame (41) by sliding up and down, and the front and rear ends of the square frame (41) corresponding to the supporting member (13) are connected to the corresponding clamping device (2) through a fixing block (43), and an alarm unit (44) for alarming the position where the wooden board is deformed is installed in the square frame (41).

2. A wood board production and manufacturing performance testing device according to claim 1, characterized in that: The clamping device (2) comprises a fixed plate (21), two fixed plates (21) are fixedly mounted on the front and rear sides of the upper end of the base (1), a telescopic plate (22) is slidably mounted on the upper end of the fixed plate (21), a pressure member (23) is connected between the telescopic plate (22) and the fixed plate (21), two clamping plates (24) symmetrically arranged up and down are slidably mounted on the upper sides of the opposite sides of the two telescopic plates (22), a second synchronizing member (25) is connected between the two clamping plates (24) and the corresponding telescopic plates (22), and the opposite sides of the two telescopic plates (22) are fixedly connected to the corresponding fixed blocks (43).

3. The wood board production and manufacturing performance testing equipment according to claim 1 is characterized in that: The pressurizing unit (34) comprises a connecting plate (341) slidably mounted in a square tube (33) to the left and right, a square plate (342) being fixedly mounted on one end of the connecting plate (341) close to the middle of the base (1), the two square plates (342) being arranged in contact with their corresponding impact plates (35), and the two square plates (342) being arranged alternately up and down, two L-shaped rods (344) symmetrically arranged front and back are slidably mounted on one end of the square plate (342) close to its corresponding impact plate (35) through a top extension spring (343), and the end of the transverse section of the L-shaped rod (344) close to the middle of the base (1) is fixedly connected to its corresponding impact plate (35).

4. The wood board production and manufacturing performance testing equipment according to claim 3 is characterized in that: A pressure plate (346) is installed at one end of the connecting plate (341) away from the middle of the base (1) through a plurality of pressure springs (345); a second adjusting member (347) is connected between the end of the pressure plate (346) away from the middle of the base (1) and the square tube (33); a locking member (38) is installed between the impact plate (35) and its corresponding square tube (33); the locking member (38) is used to initially lock the connecting plate (341); and when the wooden board is bent, the locking member (38) can release the lock on the connecting plate (341) and lock the impact plate (35) and the square plate (342) together; at this time, the impact plate (35) and the side of the square plate (342) close to the middle of the base (1) are on the same vertical plane.

5. The wood board production and manufacturing performance testing equipment according to claim 3 is characterized in that: The end of the connecting plate (341) close to the middle of the base (1) is installed with a matching plate (349) through a multi-stage push rod (348), and the matching plate (349) is located on the side of the square plate (342) close to its corresponding impact plate (35), and the end of the impact plate (35) away from the middle of the base (1) is fixedly installed with a connecting sleeve (352) through a square rod (351), and a square spring rod (353) is installed in the connecting sleeve (352) so as to slide up and down, and the end of the square spring rod (353) away from its corresponding square plate (342) is set as an inclined surface, and the inclined surface of the square spring rod (353) is set on the side away from the middle of the base (1), and the matching plate (349) is used to cooperate with the square spring rod (353) to drive the impact plate (35) to move to the side away from the middle of the base (1).

6. The wood board production and manufacturing performance testing equipment according to claim 5, characterized in that: A No. 3 adjusting piece (37) is installed at the middle of one side of the square plate (342) close to the corresponding impact plate (35), and an unlocking plate (371) of a trapezoidal structure is installed on the No. 3 adjusting piece (37), and the inclined surface of the unlocking plate (371) is arranged on one side close to the middle of the base (1), and two matching columns (354) arranged symmetrically in front and back are fixedly installed at one end of the square spring rod (353) close to the corresponding square plate (342), and the matching column (354) is used to cooperate with the unlocking plate (371) to drive the square spring rod (353) to move in a direction close to the corresponding square plate (342).

7. The wood board production and manufacturing performance testing equipment according to claim 1 is characterized in that: The alarm unit (44) comprises an integrated board (441) slidably mounted in a square frame (41) to the left and right, a reciprocating member (442) is connected between the rear end of the integrated board (441) and the square frame (41), a plurality of groups of evenly arranged left and right fitting spring rods (443) are slidably mounted on opposite sides of the two integrated boards (441) to the left and right, each group of fitting spring rods (443) comprises a plurality of evenly arranged front and back fitting spring rods (443), an alarm (444) is fixedly mounted on the opposite sides of the two integrated boards (441) and at positions corresponding to the fitting spring rods (443), and the alarm (444) is arranged in contact with the corresponding fitting spring rod (443).

8. A method for testing the production performance of a wood board, characterized in that: The method is completed by using a wood board production and manufacturing performance testing device as described in any one of claims 1 to 8, and the specific steps are as follows: S1, wood board clamping: placing the wood board on the support (13), controlling the clamping device (2) to clamp and fix the middle of the front and rear ends of the wood board, and controlling the No. 1 adjustment member (42) to make its corresponding alarm unit (44) fit on the upper side of the wood board; S2, adhesive property test of the middle part of the wooden board: controlling the first synchronous component (32) to drive the two impact plates (35) to fit on the ends of the wooden board through the back plate (31), then controlling the height adjustment component (36) to adjust the height of the impact plates (35), and finally controlling the pressure unit (34) to drive the two impact plates (35) arranged up and down to impact the ends of the wooden board, and the alarm unit (44) can alarm the position where the deformation occurs in the middle part of the wooden board, so as to realize the adhesive property test of the middle part of the wooden board; S3, testing the adhesive performance of the ends of the wooden board: controlling the pressure unit (34) and the impact plate (35) to cooperate and continuously fit the ends of the wooden board and apply a certain pressure to the ends of the wooden board, controlling the clamping device (2) to pull the middle of the wooden board downward to bend the wooden board, so that the pressure unit (34) and the impact plate (35) apply a peeling force to the ends of the wooden board, thereby realizing the adhesive performance testing of the ends of the wooden board; S4. Repeated testing of the adhesive properties of the middle part of the wooden board: When the wooden board returns to its original state, the pressure unit (34) is controlled again to drive the impact plate (35) to impact the end of the wooden board, thereby testing the adhesive properties of the middle part of the wooden board that has returned to its original state.

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