CN117002924A

CN117002924A - Automatic detection and removal equipment for thickness of multilayer artificial board and control method thereof

Info

Publication number: CN117002924A
Application number: CN202310766890.6A
Authority: CN
Inventors: 田恐虎; 刘晓薇
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-11-07

Abstract

The application belongs to the technical field of automatic processing equipment, and particularly relates to automatic detection and removal equipment for the thickness of a multilayer artificial board and a control method thereof, wherein the automatic detection and removal equipment comprises a material distribution assembly, a material discharging driving assembly, a material receiving assembly and a detection assembly; the detection assembly comprises two groups of test mechanisms and a pressing roller; the two sets of equal fixedly connected with third electric putter on the lateral wall that testing mechanism kept away from each other, the equal fixedly connected with second diaphragm in bottom of third electric putter and testing mechanism shines on receiving the material subassembly through the output of first infrared range sensor, measures the thickness of multilayer wood-based panel when detecting receiving material subassembly and compression roller interval, drives receiving the material subassembly through unloading drive assembly and rotates, makes the one end and the branch material subassembly contact of multilayer wood-based panel on the receiving subassembly, makes the multilayer wood-based panel divide the material conveying through the transmission of branch material subassembly, has improved the branch material efficiency after the multilayer wood-based panel detects.

Description

Automatic detection and removal equipment for thickness of multilayer artificial board and control method thereof

Technical Field

The application belongs to the technical field of automatic processing equipment, and particularly relates to automatic detection and removal equipment for thickness of a multilayer artificial board and a control method thereof.

Background

The multilayer board is a three-layer or multi-layer plate material formed by wood segments which are rotary-cut into single plates or cut into Cheng Baomu by wood Fang Bao and glued by an adhesive, in order to improve the processing accuracy of the multilayer artificial board, the thickness detection operation is often needed after the processing, but in the thickness detection process of the board, a human hand is needed to detect the thickness by using a thickness tester, and the detection mode has low automation degree, can not realize linkage with a mechanical arm, and seriously affects the processing efficiency of a workpiece.

Through searching, in the prior art, chinese patent application number: CN201721635689.0, filing date: 2017-11-29, discloses a plate thickness detection device. The plate thickness detection device comprises a thickness measuring mechanism, a control mechanism, a supporting mechanism, an alarm mechanism and a manipulator, wherein the supporting mechanism comprises a base and a bracket arranged on the base, and the thickness measuring mechanism is arranged on the bracket; the thickness measuring mechanism comprises a signal transmitting end and a signal receiving end, and the positions of the signal transmitting end and the signal receiving end are adjustable and are arranged on the bracket; the mechanical arm is used for grabbing the plate to the thickness measuring mechanism for detection, and the thickness measuring mechanism is used for detecting the thickness of the plate; the thickness measuring mechanism and the alarm mechanism are electrically connected with the control mechanism, and when the thickness of the plate detected by the thickness measuring mechanism is not consistent with a preset value, the control mechanism sends an alarm signal through the alarm mechanism. The thickness detection device can realize automatic detection of the plate, realize automatic connection among various working procedures and improve the production efficiency of workpieces.

The device still has the following drawbacks: although the automatic detection of the plates can be realized, the automatic connection among various working procedures is realized, the production efficiency of the workpiece is improved, the multi-layer plates after the thickness measurement are not convenient to be subjected to material separation operation, and the degree of automation of the processed multi-layer artificial plates is lower.

Disclosure of Invention

In order to solve the problems, the application provides automatic detection and removal equipment for the thickness of a multilayer artificial board, which comprises a material distributing component, a material discharging driving component, a material receiving component and a detection component;

the detection assembly comprises two groups of test mechanisms and a pressing roller; the two groups of the testing mechanisms are mutually far away, a third electric push rod is fixedly connected to one side wall, which is far away from each other, of each testing mechanism, a second transverse plate is fixedly connected to the bottoms of the third electric push rods and the testing mechanisms, the output ends of the two groups of the third electric push rods penetrate through the second transverse plates and extend to the top of the material receiving assembly, the output ends of the third electric push rods are in transmission connection with the material receiving assembly, the press rollers are arranged between two groups of adjacent side walls of the testing mechanisms, shaft pins are rotatably connected to the two ends of the press rollers, guide posts penetrate through the shaft pins, the two groups of shaft pins are movably connected with the testing mechanisms on the adjacent sides, springs are sleeved on the guide posts and are positioned at the tops of the shaft pins, and a first infrared ranging sensor is embedded and installed at the bottoms of the second transverse plates;

the top of the material distribution assembly is in transmission connection with the bottom of the material discharge driving assembly, a gap is arranged between the material discharge driving assembly and the material distribution assembly, the material receiving assembly is fixedly connected to the material discharge driving assembly, and the transmission direction of the material receiving assembly and the transmission direction of the material distribution assembly are in reverse arrangement;

the blanking driving assembly, the receiving assembly and the first infrared ranging sensor are electrically connected with the distributing assembly.

Further, the material distributing assembly comprises a first transverse plate; four groups of supporting legs are embedded and installed on the first transverse plate, the four groups of supporting legs are distributed at the corners of the first transverse plate, two groups of first motors are fixedly connected to one side of the top of the first transverse plate, the two groups of first motors are symmetrically arranged by taking the central axis of the first transverse plate as the center, and the two groups of output ends of the first motors are connected with first driving rollers in a transmission mode.

Further, the top opposite side fixedly connected with two sets of second motors of first diaphragm, and two sets of the second motors are the symmetry setting with the axis of first diaphragm as the center, two sets of the output of second motor is all transmitted and is connected with the second driving roller, first driving roller has cup jointed first conveyer belt on with the second driving roller, just first conveyer belt is not contacted with the top of first diaphragm, two sets of pilot holes have been seted up on the first diaphragm, just the pilot hole is located the both sides of first conveyer belt, still the embedding is installed the controller on the first diaphragm.

Further, the blanking driving assembly comprises two groups of first supporting rods and two groups of first electric pushing rods; the two groups the tip of first bracing piece is all fixedly connected with second bracing piece, two groups the equal transmission of output of first electric putter is connected with the third motor, just the output of third motor all with two groups first bracing piece transmission is connected, two groups one side that the output was kept away from to first electric putter is all embedded to be installed in the assembly hole, two groups the axis of first bracing piece coincides with the axis of third motor output, one side outer wall fixedly connected with first air spring of third motor, just the equal movable joint of output of first air spring is at one side outer wall of first bracing piece.

Further, two sets of the top sliding connection of first bracing piece has first linkage piece, two sets of all offer the adjustment tank between the adjacent lateral wall of first linkage piece, two sets of the inner wall sliding connection of adjustment tank has push pedal branch, two sets of the second electric putter is installed in the top embedding of first linkage piece, two sets of the output of second electric putter all is connected with push pedal branch's top transmission, two sets of the equal fixedly connected with fourth motor of tip of first bracing piece, two sets of equal threaded connection has the lead screw on the first linkage piece, the both ends of lead screw all are connected with fourth motor's output transmission.

Further, the material receiving assembly comprises a second conveyor belt; the inner wall one end of second conveyer belt is provided with the third driving roller, just the inner wall other end of second conveyer belt is provided with the fourth driving roller, third driving roller and fourth driving roller all are connected with the activity laminating of second conveyer belt, the output of fifth motor is connected with in the equal transmission in the both ends of third driving roller, the output of sixth motor is connected with in the equal transmission in the both ends of fourth driving roller, two sets of the outer wall of fifth motor all with the tip fixed connection of one side second bracing piece, two sets of the outer wall of sixth motor all with the tip fixed connection of opposite side second bracing piece, the top of second conveyer belt is connected with the bottom activity laminating of push pedal branch.

Further, the testing mechanism comprises an assembly shell and an adjusting part; the assembly casing is open structure, just the guide way has been seted up to one side outer wall of assembly casing, the inner wall at the assembly casing is connected in the rotation of adjustment portion, just adjustment portion is located one side that is close to the guide way, the inner wall of guide way and the both ends fixed connection of guide post, the first apron of inner wall one side fixedly connected with of assembly casing, just first spacing hole has been seted up on the surface of first apron, the inner wall opposite side fixedly connected with second apron of assembly casing, just the second spacing hole has been seted up on the surface of second apron, adjustment portion respectively with first spacing hole and the spacing Kong Huodong joint of second.

Further, the adjusting part comprises an adjusting block; the regulating block is circular structure, just the transmission is connected with the output of seventh motor on the outer wall of one side that the regulating block is close to the axis, one side fixed connection that the output was kept away from to seventh motor is at the inner wall of assembly casing, second gas spring and third gas spring are installed in the outer wall of regulating block and one side embedding that keeps away from the guide way, second gas spring and third gas spring are the symmetry setting with the axis of regulating block as the center, the output activity joint of second gas spring is in the spacing downthehole of second, the output activity joint of third gas spring is in first spacing downthehole.

Further, the bottom of regulating block has seted up the pivot spout, just the inner wall in the pivot spout is connected in the laminating of pivot activity, push rod assembly groove has been seted up on the inner wall top in pivot spout, just the inner wall fixedly connected with fourth electric putter in push rod assembly groove, the output transmission of fourth electric putter is connected with pressure sensor, just pressure sensor's bottom is connected with the pivot activity conflict, one side outer wall fixedly connected with second infrared ranging sensor of pressure sensor, the output and the pivot of second infrared ranging sensor are close to each other and the cooperation is used.

A control method for automatic detection and removal equipment of thickness of a multilayer artificial board comprises the following steps,

the multi-layer artificial board to be detected is horizontally placed through the receiving component and then is conveyed to the bottom of the press roller;

the compression roller is driven to be close to the multilayer artificial board to be movably abutted by retraction of the third electric push rod;

the output end of the first infrared ranging sensor irradiates on the receiving assembly, and the thickness of the multilayer artificial board is measured while the distance between the receiving assembly and the press roller is detected;

the material receiving assembly is driven to rotate through the blanking driving assembly, so that one end of the multi-layer artificial board on the material receiving assembly is contacted with the material distributing assembly;

the multi-layer artificial board is subjected to material separation and transmission through the transmission of the material separation assembly.

The beneficial effects of the application are as follows:

1. the multi-layer artificial board to be detected is horizontally placed through the receiving assembly and then is conveyed to the bottom of the pressing roller, the pressing roller is driven to move close to the multi-layer artificial board through retraction of the third electric push rod to be in interference with the multi-layer artificial board, the output end of the first infrared ranging sensor irradiates on the receiving assembly, the thickness of the multi-layer artificial board is measured when the distance between the receiving assembly and the pressing roller is detected, the receiving assembly is driven to rotate through the discharging driving assembly, one end of the multi-layer artificial board on the receiving assembly is contacted with the distributing assembly, the multi-layer artificial board is driven to be distributed and conveyed through transmission of the distributing assembly, and the distributing efficiency after the multi-layer artificial board is detected is improved.

2. The seventh motor drives the adjusting block to rotate, so that the shaft pin sliding groove on the adjusting block moves to one side of the guide groove, when the concave surface of the multilayer artificial board is uneven, the multilayer artificial board can push the press roller upwards, the shaft pin is slidably connected to the inner wall of the shaft pin sliding groove, the shaft pin is used for movably abutting against the pressure sensor, the upward moving distance of the shaft pin is detected by utilizing the testing effect of the second infrared ranging sensor and the shaft pin distance, the drop of the concave-convex surface of the multilayer artificial board is judged, and the detection accuracy of the concave-convex surface of the multilayer artificial board is improved.

3. The fourth electric push rod is used for driving the pressure sensor and the second infrared ranging sensor, the second infrared ranging sensor is used for detecting the distance between the pressure sensor and the shaft pin and adjusting the range of the concave drop of the multilayer artificial board, the pressure sensor is used for detecting whether the shaft pin moving upwards is mutually abutted or not, judging whether the detected multilayer artificial board exceeds the action of the concave-convex range or not, and the adjusting efficiency of the concave-convex detection standard of the multilayer artificial board is improved.

4. The push plate support rod is driven to move downwards through the second electric push rod, so that the push plate support rod is movably attached to the top of the material receiving assembly, the screw rod is driven to rotate by the fourth motor, the push plate support rod is in contact with one end of the multilayer artificial board, the multilayer artificial board is pushed to move to any end of the material receiving assembly, the multilayer artificial board moving in different directions is pushed, the pushing efficiency of the multilayer artificial board in different directions is improved, and the material receiving continuity of the multilayer artificial board and the first conveyor belt is improved.

Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram showing the structure of an automatic thickness detection apparatus according to an embodiment of the present application;

FIG. 2 shows a schematic structural view of a dispensing assembly according to an embodiment of the present application;

FIG. 3 is a schematic diagram showing the structure of a blanking driving assembly according to an embodiment of the present application;

FIG. 4 shows a schematic structural view of a material receiving assembly according to an embodiment of the present application;

FIG. 5 shows a schematic structural diagram of a detection assembly according to an embodiment of the present application;

FIG. 6 is a schematic diagram of a test mechanism according to an embodiment of the present application;

fig. 7 shows a schematic structural view of an adjusting portion according to an embodiment of the present application.

In the figure: 1. a material distribution component; 11. a first cross plate; 12. support legs; 13. a first motor; 14. a first driving roller; 15. a second motor; 16. a second driving roller; 17. a first conveyor belt; 18. a fitting hole; 19. a controller; 2. a blanking driving assembly; 21. a first support bar; 22. a second support bar; 23. a first electric push rod; 24. a third motor; 25. a first gas spring; 26. a first linkage block; 27. an adjustment tank; 28. a push plate support rod; 29. a second electric push rod; 210. a fourth motor; 211. a screw rod; 3. a receiving assembly; 31. a second conveyor belt; 32. a third driving roller; 33. a fourth driving roller; 34. a fifth motor; 35. a sixth motor; 4. a detection assembly; 41. a testing mechanism; 411. assembling a shell; 412. a guide groove; 413. an adjusting section; 4131. an adjusting block; 4132. a seventh motor; 4133. a second gas spring; 4134. a third gas spring; 4135. shaft pin sliding grooves; 4136. a push rod assembly groove; 4137. a fourth electric push rod; 4138. a pressure sensor; 4139. a second infrared ranging sensor; 414. a first cover plate; 415. a first limiting hole; 416. a second cover plate; 417. a second limiting hole; 42. a third electric push rod; 43. a second cross plate; 44. a press roller; 45. a shaft pin; 46. and a guide post.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The embodiment of the application provides automatic detection and removal equipment for the thickness of a multilayer artificial board, which comprises a material distributing component 1, a blanking driving component 2, a material receiving component 3 and a detection component 4; as illustrated by way of example in fig. 1.

The top of feed subassembly 1 is connected with the bottom transmission of unloading drive assembly 2, just be provided with the clearance between unloading drive assembly 2 and the feed subassembly 1, connect material subassembly 3 fixed connection on unloading drive assembly 2, just connect the drive direction of material subassembly 3 to be reverse setting with the drive direction of feed subassembly 1, connect the top one end of material subassembly 3 to be connected with the transmission of detection component 4.

Further, the blanking driving assembly 2, the receiving assembly 3 and the detecting assembly 4 are all electrically connected with the distributing assembly 1.

Specifically, the material receiving component 3 is used for conveying the multi-layer artificial board waiting to be detected, so that one end of the multi-layer artificial board moves to be close to the bottom of the detection component 4, and the multi-layer artificial board is attached while the detection component 4 moves downwards, so that the thickness and the flatness of the multi-layer artificial board are detected;

the reverse movement of the receiving assembly 3 moves the detected multilayer artificial boards to the top of the detecting assembly 4, and drives the receiving assembly 3 to rotate through the blanking driving assembly 2, so that the receiving assembly 3 falls to one end or the other end of the top of the distributing assembly 1, the receiving assembly is used for distinguishing the detected qualified or unqualified multilayer artificial boards, and the detected multilayer artificial boards are subjected to the distinguishing and conveying effects by utilizing the transmission of the distributing assembly 1.

The material distributing assembly 1 comprises a first transverse plate 11; as illustrated by way of example in fig. 2.

Four groups of supporting legs 12 are embedded and installed on the first transverse plate 11, four groups of supporting legs 12 are distributed at corners of the first transverse plate 11, two groups of first motors 13 are fixedly connected to one side of the top of the first transverse plate 11, the two groups of first motors 13 are symmetrically arranged by taking the central axis of the first transverse plate 11 as the center, two groups of output ends of the first motors 13 are respectively connected with a first driving roller 14 in a driving mode, two groups of second motors 15 are fixedly connected to the other side of the top of the first transverse plate 11, the two groups of second motors 15 are symmetrically arranged by taking the central axis of the first transverse plate 11 as the center, two groups of output ends of the second motors 15 are respectively connected with a second driving roller 16 in a driving mode, the first driving rollers 14 are sleeved with a first conveying belt 17, the first conveying belt 17 is not contacted with the top of the first transverse plate 11, two groups of assembly holes 18 are respectively formed in the first transverse plate 11, the assembly holes 18 are located on the two sides of the first conveying belt 17, and the first transverse plate 11 is further provided with a controller 19 embedded in the first transverse plate 11.

Further, the two sets of the first motors 13 and the two sets of the second motors 15 are electrically connected to the controller 19.

Specifically, the two groups of first motors 13 rotate to the same side, so that the conveying direction of the first conveyor belt 17 is driven to one side, and the two groups of first motors are used for synchronously moving the detected multilayer artificial boards placed on the first conveyor belt 17;

the two groups of second motors 15 rotate to the same side, so that the conveying direction of the first conveyor belt 17 is driven to the other side, the first conveyor belt 17 is used for synchronously moving the detected multilayer artificial boards, and the two groups of first motors 13 and the two groups of second motors 15 are matched for use, so that the detected multilayer artificial boards on the first conveyor belt 17 are moved to different directions, and the detected qualified pieces or unqualified pieces are distinguished.

The blanking driving assembly 2 comprises two groups of first supporting rods 21 and two groups of first electric push rods 23; as illustrated by way of example in fig. 3.

The end parts of the two groups of first supporting rods 21 are fixedly connected with a second supporting rod 22, the output ends of the two groups of first electric pushing rods 23 are connected with a third motor 24 in a transmission manner, the output ends of the third motor 24 are connected with the two groups of first supporting rods 21 in a transmission manner, one sides of the two groups of first electric pushing rods 23 far away from the output ends are embedded and installed in the assembly holes 18, the central axes of the two groups of first supporting rods 21 are coincident with the central axes of the output ends of the third motor 24, one side outer wall of the third motor 24 is fixedly connected with a first air spring 25, the output ends of the first air spring 25 are movably clamped on one side outer wall of the first supporting rod 21, the tops of the two groups of first supporting rods 21 are slidably connected with a first linkage block 26, an adjusting groove 27 is formed between two groups of adjacent side walls of the first linkage block 26, the inner walls of the adjusting groove 27 are slidably connected with a push plate 28, the tops of the two groups of first linkage block 26 are embedded and are provided with a second electric pushing rod 29, the two groups of second electric pushing rods 29 are fixedly connected with the tops of the first linkage block 210, the two groups of second electric pushing rods 29 are connected with the tops of the first motor 210, and the two ends of the first linkage block 210 are fixedly connected with the first ends of the fourth motor 210.

Specifically, the two groups of first electric push rods 23 drive the first support rods 21 to lift so as to enable the material receiving assembly 3 to lift synchronously, and the distance between the material receiving assembly 3 and the first conveyor belt 17 is adjusted;

the second electric push rod 29 drives the push plate support rod 28 to move upwards, the distance between the push plate support rod 28 and the first conveyor belt 17 is adjusted, the push plate support rod can move to the top of the detected multilayer artificial board, and the fourth motor 210 is used for driving the screw rod 211 to rotate, so that the push plate support rod 28 moves to any end of the material receiving assembly 3;

the second electric push rod 29 drives the push plate support rod 28 to move downwards, so that the push plate support rod 28 is movably attached to the top of the material receiving assembly 3, and then the fourth motor 210 drives the screw rod 211 to rotate, so that the push plate support rod 28 contacts with one end of the multi-layer artificial board and pushes the multi-layer artificial board, so that the multi-layer artificial board moves to any end of the material receiving assembly 3 and is used for pushing the multi-layer artificial board moving in different directions;

the output end of the third motor 24 drives the first supporting rod 21 to rotate, so that the horizontal heights of the two ends of the first supporting rod 21 are adjusted.

The receiving assembly 3 comprises a second conveyor belt 31; as illustrated by way of example in fig. 4.

The inner wall one end of second conveyer belt 31 is provided with third driving roller 32, just the inner wall other end of second conveyer belt 31 is provided with fourth driving roller 33, third driving roller 32 and fourth driving roller 33 all are connected with second conveyer belt 31 activity laminating, the output of fifth motor 34 is connected with in the equal transmission in both ends of third driving roller 32, the output of sixth motor 35 is connected with in the equal transmission in both ends of fourth driving roller 33, two sets of the outer wall of fifth motor 34 all with the tip fixed connection of one side second bracing piece 22, two sets of the outer wall of sixth motor 35 all with the tip fixed connection of opposite side second bracing piece 22, the top of second conveyer belt 31 is connected with the bottom activity laminating of push pedal branch 28.

Specifically, the second conveyor belt 31 is used for placing the multi-layer artificial board to be detected, and drives the third driving roller 32 while rotating to one side by using the fifth motor 34, so that the second conveyor belt 31 drives the multi-layer artificial board to one side, and drives the fourth driving roller 33 while rotating to the other side by using the sixth motor 35, so that the second conveyor belt 31 drives the multi-layer artificial board to the other side.

The detection assembly 4 comprises two groups of test mechanisms 41 and a pressing roller 44; as illustrated by way of example in fig. 5.

The two groups of the test mechanisms 41 are mutually far away from each other, a third electric push rod 42 is fixedly connected to one side wall, the bottoms of the third electric push rods 42 and the test mechanisms 41 are fixedly connected with a second transverse plate 43, the output ends of the two groups of the third electric push rods 42 penetrate through the second transverse plate 43 and extend to the top of the fifth motor 34, the output ends of the third electric push rods 42 are in transmission connection with the fifth motor 34, a press roller 44 is arranged between two groups of adjacent side walls of the test mechanisms 41, two ends of the press roller 44 are rotatably connected with shaft pins 45, guide posts 46 penetrate through the shaft pins 45, the shaft pins 45 are movably connected with the test mechanisms 41 on the adjacent sides, springs are sleeved on the guide posts 46, and the springs are located at the top of the shaft pins 45.

Further, a first infrared ranging sensor is embedded and installed at the bottom of the second transverse plate 43 and at a side far away from the third electric push rod 42, and the output end of the first infrared ranging sensor is located at a side near to the fifth motor 34 and is matched with the fifth motor.

Specifically, the output ends of the two sets of third electric push rods 42 are in transmission connection with the fifth motor 34, and are used for adjusting the distance between the press roller 44 and the third driving roller 32, when the multilayer artificial board moves between the third driving roller 32 and the press roller 44, the output ends of the external ranging sensors are used for irradiating on the fifth motor 34, so as to test the distance between the press roller 44 and the third driving roller 32, and the tested data are transmitted to the controller, and the thickness of the multilayer artificial board is calculated after the controller analyzes.

The test mechanism 41 includes a fitting housing 411 and an adjusting portion 413; as illustrated by way of example in fig. 6.

The assembly housing 411 is of an open structure, a guide slot 412 is formed in an outer wall of one side of the assembly housing 411, the adjusting portion 413 is rotatably connected to an inner wall of the assembly housing 411, the adjusting portion 413 is located at one side close to the guide slot 412, the inner wall of the guide slot 412 is fixedly connected to two ends of the guide column 46, a first cover plate 414 is fixedly connected to one side of the inner wall of the assembly housing 411, a first limiting hole 415 is formed in the surface of the first cover plate 414, a second cover plate 416 is fixedly connected to the other side of the inner wall of the assembly housing 411, and a second limiting hole 417 is formed in the surface of the second cover plate 416, and the adjusting portion 413 is movably clamped with the first limiting hole 415 and the second limiting hole 417 respectively.

The adjusting part 413 includes an adjusting block 4131; as illustrated by way of example in fig. 7.

The adjusting block 4131 is of a circular structure, an output end of the seventh motor 4132 is connected to an outer wall of one side of the adjusting block 4131, which is close to the central axis, the seventh motor 4132 is fixedly connected to an inner wall of the assembly housing 411, a second air spring 4133 and a third air spring 4134 are embedded and installed on one side of the outer wall of the adjusting block 4131, which is far away from the guide groove 412, the second air spring 4133 and the third air spring 4134 are symmetrically arranged with the central axis of the adjusting block 4131 as the center, the output end of the second air spring 4133 is movably clamped in the second limiting hole 417, the output end of the third air spring 4134 is movably clamped in the first limiting hole 415, a shaft pin sliding groove 4135 is formed in the bottom of the adjusting block 4131, the shaft pin 45 is movably and connected to the inner wall of the shaft pin sliding groove 4135, a shaft pin assembling groove 4136 is formed in the top end of the inner wall of the shaft pin sliding groove 4135, the inner wall of the shaft pin assembling groove 4136 is fixedly connected with a fourth electric push rod 4137, the output end of the second electric push rod 4137 is movably clamped in the second limiting hole 417, the output end of the second electric push rod 4138 is movably clamped with the shaft pin 45, and the output end of the second electric distance sensor 4138 is movably matched with the outer wall of the second infrared distance sensor 4138.

Specifically, the seventh motor 4132 drives the adjusting block 4131 to rotate, so that a side wall of the adjusting block 4131 far away from the shaft pin chute 4135 is movably in abutting connection with the bottom of the shaft pin 45, and is movably clamped in the first limiting hole 415 through the second gas spring 4133, and the third gas spring 4134 is movably clamped in the second limiting hole 417, so as to be used for limiting and abutting action of the adjusting block 4131 on the shaft pin 45;

the seventh motor 4132 drives the adjusting block 4131 to rotate, so that the pin runner 4135 on the adjusting block 4131 moves to one side of the guide slot 412, when the surface of the multilayer artificial board is uneven, the multilayer artificial board can push the press roller 44 upwards, so that the pin 45 is slidably connected to the inner wall of the pin runner 4135, and is used for movably abutting the pin 45 against the pressure sensor 4138, and the upward moving distance of the pin 45 is detected by using the testing function of the interval between the second infrared ranging sensor 4139 and the pin 45, so as to judge the drop of the concave-convex surface of the multilayer artificial board;

the fourth electric push rod 4137 drives the pressure sensor 4138 and the second infrared ranging sensor 4139, and uses the second infrared ranging sensor 4139 to detect the distance between the pressure sensor 4138 and the shaft pin 45 for adjusting the range of the concave drop of the multilayer artificial board, and the pressure sensor 4138 is used for detecting whether the shaft pins 45 moving upwards are mutually abutted or not, and judging whether the detected multilayer artificial board exceeds the action of the concave-convex range or not.

The automatic detection and removal equipment for the thickness of the multilayer artificial board provided by the embodiment of the application has the following working principle:

the second conveyor belt 31 is used for placing the multi-layer artificial board to be detected, and the fifth motor 34 rotates to one side and drives the third driving roller 32, so that the second conveyor belt 31 drives the multi-layer artificial board to one side, and the sixth motor 35 rotates to the other side and drives the fourth driving roller 33, so that the second conveyor belt 31 drives the multi-layer artificial board to the other side;

the output end of the third electric push rod 42 is connected to the fifth motor 34 in a transmission way and is used for adjusting the distance between the press roller 44 and the third driving roller 32, when the multilayer artificial board moves between the third driving roller 32 and the press roller 44, the output end of the external ranging sensor is used for irradiating the fifth motor 34 and is used for testing the distance between the press roller 44 and the third driving roller 32, the tested data are transmitted to the controller, and the thickness of the multilayer artificial board is calculated after the analysis of the controller;

the seventh motor 4132 drives the adjusting block 4131 to rotate, so that a side wall of the adjusting block 4131 far away from the shaft pin chute 4135 is in movable abutting connection with the bottom of the shaft pin 45, and is movably clamped in the first limiting hole 415 through the second gas spring 4133, and the third gas spring 4134 is movably clamped in the second limiting hole 417, so that the adjusting block 4131 has a limiting abutting effect on the shaft pin 45;

the seventh motor 4132 drives the adjusting block 4131 to rotate, so that the shaft pin sliding groove 4135 on the adjusting block 4131 moves to one side of the guide groove 412, when the surface of the multilayer artificial board is uneven, the multilayer artificial board can push the press roller 44 upwards, the shaft pin 45 is connected to the inner wall of the shaft pin sliding groove 4135 in a sliding manner, the shaft pin 45 is used for movably abutting against the pressure sensor 4138, and the upward moving distance of the shaft pin 45 is detected by utilizing the testing effect of the distance between the second infrared ranging sensor 4139 and the shaft pin 45, so that the drop of the concave-convex surface of the multilayer artificial board is judged;

the fourth electric push rod 4137 is used for driving the pressure sensor 4138 and the second infrared ranging sensor 4139, the second infrared ranging sensor 4139 is used for detecting the distance between the pressure sensor 4138 and the shaft pin 45 and is used for adjusting the range of the concave drop of the multilayer artificial board, the pressure sensor 4138 is used for detecting whether the shaft pins 45 which move upwards are mutually abutted or not, and whether the detected multilayer artificial board exceeds the action of the concave-convex range or not is judged;

the first supporting rod 21 is driven to lift by the first electric push rod 23, so that the material receiving assembly 3 is lifted synchronously, and the distance between the material receiving assembly 3 and the first conveyor belt 17 is adjusted;

the second electric push rod 29 drives the push plate support rod 28 to move upwards, the distance between the push plate support rod 28 and the first conveyor belt 17 is adjusted, the push plate support rod 28 can move to the top of the detected multilayer artificial board, and the fourth motor 210 is used for driving the screw rod 211 to rotate, so that the push plate support rod 28 moves to any end of the material receiving assembly 3;

the second electric push rod 29 drives the push plate support rod 28 to move downwards, so that the push plate support rod 28 is movably attached to the top of the material receiving assembly 3, the fourth motor 210 drives the screw rod 211 to rotate, so that the push plate support rod 28 is contacted with one end of the multilayer artificial board, the multilayer artificial board is pushed, the multilayer artificial board is moved to any end of the material receiving assembly 3, and the multilayer artificial board moving in different directions is pushed;

the output end of the third motor 24 drives the first supporting rod 21 to rotate, so that the horizontal heights of the two ends of the first supporting rod 21 are adjusted;

the two groups of first motors 13 rotate to the same side, so that the conveying direction of the first conveyor belt 17 is driven to one side, and the first conveyor belt 17 is used for synchronously moving the detected multilayer artificial boards;

the two groups of second motors 15 rotate to the same side, so that the conveying direction of the first conveying belt 17 is driven to the other side, the first conveying belt 17 is used for synchronously moving the detected multilayer artificial boards placed on the first conveying belt 17, and the two groups of first motors 13 and the two groups of second motors 15 are matched for use, so that the detected multilayer artificial boards placed on the first conveying belt 17 are moved to different directions, and the detected qualified pieces or unqualified pieces are distinguished.

On the basis of the automatic detection and removal equipment for the thickness of the multilayer artificial board, the embodiment of the application also provides a control method for the automatic detection and removal equipment for the thickness of the multilayer artificial board, which comprises the following steps,

Although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a multilayer wood-based plate thickness automated inspection remove equipment which characterized in that: comprises a distributing component (1), a blanking driving component (2), a receiving component (3) and a detecting component (4);

the detection assembly (4) comprises two groups of test mechanisms (41) and a pressing roller (44); the two groups of the testing mechanisms (41) are fixedly connected with a third electric push rod (42) on one side wall far away from each other, the bottoms of the third electric push rod (42) and the testing mechanisms (41) are fixedly connected with a second transverse plate (43), the output ends of the two groups of the third electric push rods (42) penetrate through the second transverse plate (43) and extend to the top of the receiving component (3), the output ends of the third electric push rods (42) are in transmission connection with the receiving component (3), the press roller (44) is arranged between two groups of adjacent side walls of the testing mechanisms (41), the two ends of the press roller (44) are rotatably connected with shaft pins (45), guide posts (46) penetrate through the shaft pins (45), the two groups of shaft pins (45) are movably connected with the testing mechanisms (41) on the adjacent sides, springs are sleeved on the guide posts (46), the springs are positioned at the top of the shaft pins (45), and the bottoms of the second transverse plate (43) are embedded with a first infrared ranging sensor;

the top of the material distribution assembly (1) is in transmission connection with the bottom of the material distribution driving assembly (2), a gap is formed between the material distribution driving assembly (2) and the material distribution assembly (1), the material receiving assembly (3) is fixedly connected to the material distribution driving assembly (2), and the transmission direction of the material receiving assembly (3) and the transmission direction of the material distribution assembly (1) are reversely arranged;

the blanking driving assembly (2), the receiving assembly (3) and the first infrared ranging sensor are electrically connected with the distributing assembly (1).

2. The automatic thickness detection and removal device for a multi-layered artificial board according to claim 1, wherein: the material distribution assembly (1) comprises a first transverse plate (11); four groups of supporting legs (12) are embedded and installed on the first transverse plate (11), the four groups of supporting legs (12) are distributed at corners of the first transverse plate (11), two groups of first motors (13) are fixedly connected to one side of the top of the first transverse plate (11), the two groups of first motors (13) are symmetrically arranged by taking the central axis of the first transverse plate (11) as the center, and the two groups of output ends of the first motors (13) are connected with first driving rollers (14) in a transmission mode.

3. The automatic thickness detection and removal device for a multi-layered artificial board according to claim 2, wherein: two sets of second motors (15) are fixedly connected with the other side of the top of the first transverse plate (11), the two sets of second motors (15) are symmetrically arranged by taking the central axis of the first transverse plate (11) as the center, the two sets of output ends of the second motors (15) are all in transmission connection with second transmission rollers (16), first transmission rollers (14) and second transmission rollers (16) are sleeved with first transmission belts (17), the first transmission belts (17) are not contacted with the top of the first transverse plate (11), two sets of assembly holes (18) are formed in the first transverse plate (11), the assembly holes (18) are located on two sides of the first transmission belts (17), and controllers (19) are further embedded and installed on the first transverse plate (11).

4. The automatic thickness detection and removal device for a multi-layered artificial board according to claim 1, wherein: the blanking driving assembly (2) comprises two groups of first supporting rods (21) and two groups of first electric pushing rods (23); two sets of tip all fixedly connected with second bracing piece (22) of first bracing piece (21), two sets of the output of first electric putter (23) is all transmitted and is connected with third motor (24), just the output of third motor (24) all is connected with two sets of first bracing piece (21) transmission, two sets of one side that output was kept away from to first electric putter (23) is all embedded to be installed in mounting hole (18), two sets of the axis of first bracing piece (21) coincides with the axis of third motor (24) output, one side outer wall fixedly connected with first air spring (25) of third motor (24), just the output of first air spring (25) all movable joint is at one side outer wall of first bracing piece (21).

5. The automatic thickness detection and removal device for a multi-layered artificial board according to claim 4, wherein: two sets of top sliding connection of first bracing piece (21) has first linkage piece (26), two sets of adjustment tank (27) have all been seted up between the adjacent lateral wall of first linkage piece (26), two sets of inner wall sliding connection of adjustment tank (27) has push pedal branch (28), two sets of second electric putter (29) are installed in the top embedding of first linkage piece (26), two sets of the output of second electric putter (29) all is connected with the top transmission of push pedal branch (28), two sets of the tip of first bracing piece (21) all fixedly connected with fourth motor (210), two sets of equal threaded connection has lead screw (211) on first linkage piece (26), the both ends of lead screw (211) all are connected with the output transmission of fourth motor (210).

6. The automatic thickness detection and removal device for a multi-layered artificial board according to claim 1, wherein: the receiving assembly (3) comprises a second conveyor belt (31); the inner wall one end of second conveyer belt (31) is provided with third driving roller (32), just the inner wall other end of second conveyer belt (31) is provided with fourth driving roller (33), third driving roller (32) all are connected with second conveyer belt (31) activity laminating, the output of fifth motor (34) is all connected with in the both ends transmission of third driving roller (32), the output of sixth motor (35) is all connected with in the both ends transmission of fourth driving roller (33), two sets of the outer wall of fifth motor (34) all is connected with the tip fixed connection of one side second bracing piece (22), two sets of the outer wall of sixth motor (35) all is connected with the tip fixed connection of opposite side second bracing piece (22), the top of second conveyer belt (31) is connected with the bottom activity laminating of push pedal branch (28).

7. The automatic thickness detection and removal device for a multi-layered artificial board according to claim 1, wherein: the test mechanism (41) comprises a fitting housing (411) and an adjusting part (413); the assembly housing (411) is of an open structure, a guide groove (412) is formed in the outer wall of one side of the assembly housing (411), the adjusting part (413) is rotationally connected to the inner wall of the assembly housing (411), the adjusting part (413) is located on one side close to the guide groove (412), the inner wall of the guide groove (412) is fixedly connected with two ends of the guide column (46), a first cover plate (414) is fixedly connected to one side of the inner wall of the assembly housing (411), a first limiting hole (415) is formed in the surface of the first cover plate (414), a second cover plate (416) is fixedly connected to the other side of the inner wall of the assembly housing (411), a second limiting hole (417) is formed in the surface of the second cover plate (416), and the adjusting part (413) is movably clamped with the first limiting hole (415) and the second limiting hole (417) respectively.

8. The automatic thickness detection and removal device for a multi-layered artificial board according to claim 7, wherein: the adjusting part (413) comprises an adjusting block (4131); the adjusting block (4131) is of a circular structure, an output end of a seventh motor (4132) is connected to the outer wall of one side, close to the central axis, of the adjusting block (4131), one side, far away from the output end, of the seventh motor (4132) is fixedly connected to the inner wall of the assembly shell (411), a second gas spring (4133) and a third gas spring (4134) are embedded and installed on the outer wall of the adjusting block (4131) and one side, far away from the guide groove (412), of the adjusting block, the second gas spring (4133) and the third gas spring (4134) are symmetrically arranged with the central axis of the adjusting block (4131) as the center, the output end of the second gas spring (4133) is movably clamped in a second limiting hole (417), and the output end of the third gas spring (4134) is movably clamped in a first limiting hole (415).

9. The automatic thickness detection and removal device for a multi-layered artificial board according to claim 8, wherein: the bottom of regulating block (4131) has seted up pivot spout (4135), just pivot (45) movable fit connects the inner wall in pivot spout (4135), push rod assembly groove (4136) has been seted up on the inner wall top of pivot spout (4135), just the inner wall fixedly connected with fourth electric putter (4137) of push rod assembly groove (4136), the output transmission of fourth electric putter (4137) is connected with pressure sensor (4138), just the bottom and the pivot (45) movable conflict of pressure sensor (4138) are connected, one side outer wall fixedly connected with second infrared ranging sensor (4139) of pressure sensor (4138), the output of second infrared ranging sensor (4139) is close to each other with pivot (45) and the cooperation is used.

10. A control method implemented by the automatic thickness detection and removal apparatus for a multilayer artificial board according to any one of claims 1 to 9, characterized in that: the control method comprises the following steps: