Inkjet nail detection machine

Abstract

The invention relates to the technical field of wood processing, in particular to an ink-jet nail detection machine which comprises a main body mechanism, a driving mechanism and a detection mechanism, the detection mechanism is installed at the top of the main body mechanism, the driving mechanism is installed at the top of the main body mechanism and located below the detection mechanism, and the main body mechanism comprises a machine body frame. Two fixing plates are symmetrically and fixedly connected to the top of the machine body frame; in the using process of the automatic nail pulling device, a plate is driven by the conveying belt to be detected, the positions of iron nails are automatically marked through spraying after detection, the positions, with the nails, of wood are marked, nail pulling in the next procedure is facilitated, the labor intensity of workers is lowered, the labor intensity of workers is lowered, and the working efficiency is improved. The automatic nail detection device has the advantages of reasonable structure, stable performance, high production efficiency, high nail detection sensitivity, easiness in operation, long service life, high safety coefficient and the like.

Description

Technical Field

[0001] The present invention relates to the technical field of wood processing, and specifically relates to an inkjet nail detector. Background Art

[0002] The presence of iron nails on wooden boards is a safety hazard. When processing wood, iron nails are likely to damage the processing tools, and the iron nails and damaged blades are likely to fly and injure people, causing accidents; when using wood with iron nails, the presence of iron nails may cause injury to people; in addition, iron nails may cause damage to the wood, and the presence of iron nails easily leads to breakage or deformation of the wooden board. Therefore, removing the iron nails on the wood is an essential step in the wood processing process;

[0003] Currently, to remove the iron nails on the wood, people use a metal detector to scan the outer periphery of the wood manually. During production and processing, there are often problems such as low efficiency of manual nail detection and missed detection, resulting in frequent replacement of multiple saw blades, increasing production costs. For the multi-blade saw processing of old square timbers, manual feeding is used, resulting in low production efficiency and high labor costs. Therefore, an inkjet nail detector is proposed. Summary of the Invention

[0004] In view of this, the present invention provides an inkjet nail detector to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0005] The technical solution of the present invention is realized as follows: An inkjet nail detector includes a main body mechanism, a driving mechanism, and a detection mechanism. The detection mechanism is installed on the top of the main body mechanism, and the driving mechanism is installed on the top of the main body mechanism and is located below the detection mechanism. The main body mechanism includes a machine frame, and two fixing plates are symmetrically and fixedly connected to the top of the machine frame;

[0006] One side of the fixing plate is fixedly connected with a metal detection probe, one side of the fixing plate is fixedly connected with a protective cover, one side of the protective cover is fixedly connected with a bracket, and a plurality of nozzles are uniformly installed on the top of the bracket.

[0007] Further preferably, two bearing seats are symmetrically installed on the top of each of the two fixing plates. The inner rings of the four bearing seats are respectively installed with a driving shaft and a driven shaft, and a conveyor belt is wound around the outer side walls of the driving shaft and the driven shaft.

[0008] Further preferably, one end of the driving shaft is fixedly connected with a driven gear, a motor is installed on the front surface of the protective cover, the output end of the motor is fixedly connected with a driving gear, and a chain is meshed and connected between the driven gear and the driving gear.

[0009] Further preferably, feet are fixedly connected to the four corners of the bottom of the machine frame.

[0010] Further preferably, an ink tank is connected to the water inlet of the nozzle, and a solenoid valve is provided on the pipeline connecting the nozzle and the ink tank.

[0011] Due to the above technical solutions adopted in the embodiments of the present invention, it has the following advantages:

[0012] During the use of the present invention, the board is driven by a conveyor belt for detection. After detection, the nail positions are automatically marked by spraying, so that the positions of the nails on the wood are marked, which is convenient for pulling out the nails in the next process, greatly improving the production efficiency. It has a reasonable structure, stable performance, and has the advantages of high production efficiency, high nail detection sensitivity, easy operation, long service life, and high safety factor.

[0013] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a structural diagram of the present invention.

[0016] Reference numerals: 1, main body mechanism; 11, fixing plate; 12, protective cover; 13, machine body frame; 14, floor feet; 2, driving mechanism; 21, bearing seat; 22, driving shaft; 23, driven gear; 24, driving gear; 25, motor; 26, chain; 27, conveyor belt; 28, driven shaft; 3, detection mechanism; 31, metal detection probe; 32, support; 33, nozzle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature and not restrictive.

[0018] The embodiments of the present invention will be described in detail below with reference to the drawings.

[0019] As Figure 1As shown in the figure, an embodiment of the present invention provides an inkjet nail detector, which includes a main body mechanism 1, a driving mechanism 2, and a detection mechanism 3. The detection mechanism 3 is installed on the top of the main body mechanism 1, and the driving mechanism 2 is installed on the top of the main body mechanism 1 and is located below the detection mechanism 3. The main body mechanism 1 includes a machine body frame 13, and two fixing plates 11 are symmetrically and fixedly connected to the top of the machine body frame 13;

[0020] On one side of the fixing plate 11, a metal detection probe 31 is fixedly connected. On one side of the fixing plate 11, a shield 12 is fixedly connected. On one side of the shield 12, a bracket 32 is fixedly connected. A plurality of nozzles 33 are evenly installed on the top of the bracket 32.

[0021] In one embodiment, two bearing seats 21 are symmetrically installed on the top of the two fixing plates 11. The inner rings of the four bearing seats 21 are respectively installed with a driving shaft 22 and a driven shaft 28. The outer side walls of the driving shaft 22 and the driven shaft 28 are wound with a conveyor belt 27; through the setting of the bearing seats 21, the driving shaft 22 and the driven shaft 28 are supported, and the driving shaft 22 and the driven shaft 28 drive the conveyor belt 27 to roll, so as to convey the plate.

[0022] In one embodiment, one end of the driving shaft 22 is fixedly connected with a driven gear 23. The front surface of the shield 12 is installed with a motor 25. The output end of the motor 25 is fixedly connected with a driving gear 24. A chain 26 is meshed and connected between the driven gear 23 and the driving gear 24; through the setting of the motor 25, the motor 25 drives the driving gear 24 to rotate, and cooperates with the chain 26 to drive the driven gear 23 to rotate, so as to drive the driving shaft 22 to rotate.

[0023] In one embodiment, four corners of the bottom of the machine body frame 13 are fixedly connected with floor feet 14; through the setting of the floor feet 14, the machine body frame 13 is supported.

[0024] In one embodiment, the water inlet of the nozzle 33 is connected to an ink tank, and a solenoid valve is arranged on the pipeline connecting the nozzle 33 and the ink tank; through the setting of the nozzle 33, the ink tank provides ink for the nozzle 33. When marking is required, the nozzle 33 sprays the ink.

[0025] When the present invention is working: First, place the plate to be inspected on the conveyor belt 27. The motor 25 drives the driving gear 24 to rotate, and cooperates with the chain 26 to drive the driven gear 23 to rotate, so as to drive the driving shaft 22 to rotate. The driving shaft 22 and the driven shaft 28 drive the conveyor belt 27 to roll to convey the plate. Then the plate passes through the metal detection probe 31, and the metal detection probe 31 detects the iron nails on the plate. After detecting the iron nails, the nozzle 33 sprays the ink to spray the detected area, so as to locate the position of the iron nails and facilitate subsequent nail removal operations.

[0026] As described above, it is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claimed rights.

Claims

1. An inkjet nail detector, characterized in that: The invention comprises a main body mechanism (1), a driving mechanism (2) and a detection mechanism (3), wherein the detection mechanism (3) is installed on the top of the main body mechanism (1), the driving mechanism (2) is installed on the top of the main body mechanism (1) and is located below the detection mechanism (3), and the main body mechanism (1) comprises a body frame (13), and two fixing plates (11) are symmetrically fixedly connected to the top of the body frame (13); A metal detection probe (31) is fixedly connected to one side of the fixing plate (11), a shield (12) is fixedly connected to one side of the fixing plate (11), a bracket (32) is fixedly connected to one side of the shield (12), and a plurality of nozzles (33) are evenly mounted on the top of the bracket (32).

2. The inkjet nail detector according to claim 1, characterized in that: Two bearing seats (21) are symmetrically installed on the top of the two fixed plates (11), and the inner rings of the four bearing seats (21) are respectively installed with a driving shaft (22) and a driven shaft (28), and a conveyor belt (27) is wound around the outer side walls of the driving shaft (22) and the driven shaft (28).

3. The inkjet nail detector according to claim 2, characterized in that: One end of the driving shaft (22) is fixedly connected to a driven gear (23), a motor (25) is mounted on the front surface of the shield (12), an output end of the motor (25) is fixedly connected to a driving gear (24), and a chain (26) is meshedly connected to the driven gear (23) and the driving gear (24).

4. The inkjet nail detector according to claim 1, characterized in that: The four corners of the bottom of the machine frame (13) are all fixedly connected with feet (14).

5. The inkjet nail detector according to claim 1, characterized in that: The water inlet of the nozzle (33) is connected to an ink tank, and a solenoid valve is provided on the pipeline connecting the nozzle (33) and the ink tank.

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