TWM615064U - Metal sheet detection and diverting device - Google Patents

Abstract

This creation is to disclose a metal sheet detection and diversion device, which is implemented in conjunction with a sheet processing machine. The sheet processing machine includes a feeder, a filming machine, a rough leveling machine, a finishing leveling machine, A certain length machine and a shearing machine are used to flatten and cut a steel coil. The detection and shunt device includes at least one inspection lens set on the film sticking machine, a set of first meter counters set on the rough leveling machine, a set of marking units set on the finishing leveling machine, and a corresponding shearing machine. The output end is equipped with a shunt mechanism, a check unit set in the shunt mechanism, and a controller that is electrically connected to the inspection lens, the first meter counter, the marking unit, the shunt mechanism and the check unit. With the composition of the above components, the defects on the steel coil are automatically marked, and good products and defective products are divided.

Description

Metal sheet detection and shunting device

This creation is related to the technical field of testing equipment, especially refers to a metal sheet detection and shunt device implemented in cooperation with sheet metal processing machinery.

The common sheet-like bodies with specifications and contours are all taken from steel coils through multiple flattening and cutting processes to process steel coils to form standard plates.

Of course, steel coils may cause surface scratches during the production or transportation process, or during the unwinding process. Such scratches will cause surface defects to be formed when the plate is subsequently assembled to the finished product, resulting in a poor yield rate. Losses and returns etc.

For this reason, the process or the end of the processing and forming of the plate will be carried out on the flattened steel coil or the finished plate, and the defective products will be checked by human visual inspection.

However, there are many quality control risks inherent in the use of manpower to inspect quality inspections. Furthermore, under the current trend of automation, unmanned, and smart factories, relying solely on human quality control has become a stigma in the industry.

In view of the above-mentioned problems and deficiencies of the prior art, the main purpose of this creation is to cooperate with a sheet metal detection and shunting device implemented by a sheet metal processing machine, and solve the above-mentioned deficiencies of the previous art through the innovative design of the structure.

According to the above-mentioned purpose of this creation, a metal sheet detection and distribution device is proposed, which is implemented in conjunction with a sheet processing machine. The sheet processing machine includes a feeder, a filming machine, a rough leveling machine, and a finer. Leveling machine, certain ruler machine, And a shearing machine for flattening and cutting a steel coil. The detection and shunt device includes at least one inspection lens set on the film sticking machine, a set of first meter counters set on the rough leveling machine, a set of marking units set on the finishing leveling machine, and a corresponding shearing machine. The output end is equipped with a shunt mechanism, a check unit set in the shunt mechanism, and a controller that is electrically connected to the inspection lens, the first meter counter, the marking unit, the shunt mechanism and the check unit. With the composition of the above components, the defects on the steel coil are automatically marked, and good products and defective products are divided.

21: Viewing unit

211: Inspection lens

212: View the light source

22: The first meter counter

22A: The second meter counter

23: marking unit

24: shunt mechanism

241: Rack

242: Conveying power source

243: The first conveyor belt

2431: first cantilever

2432: first drive shaft

2433: first idler shaft

2434: the first ring

2435: The first top support mechanism

244: The second conveyor belt

2441: second cantilever

2442: second drive shaft

2443: second idler shaft

2444: Second Ring Belt

2445: second top support mechanism

24451: Lifting Piece

24452: connector

25: Picking unit

251: Cross Shelf

252: Picking lens

253: Picking light source

26: Controller

B: mark

<Previous Skills>

11: Feeder

12: Film sticking machine

13: All-in-one shears

14: Rough leveling machine

15: Trimming machine

16: Scrap winder

17: Finishing leveling machine

18: sizing machine

19: Shearing

31: Good product round delivery belt

32: Concentration of defective products

R: steel coil

R1: Plate

[Figure 1] is a schematic diagram of this creative embodiment.

[Figure 2] is a schematic diagram of the embodiment of the film sticking machine shown in Figure 1.

[Figure 3] is a three-dimensional schematic diagram of the embodiment of the film sticking machine shown in Figure 1.

[Figure 4] is a schematic diagram of an embodiment of the rough leveling machine shown in Figure 1.

[Fig. 5] is a three-dimensional schematic diagram of the embodiment of the rough leveling machine shown in Fig. 1. [Fig.

[Fig. 6] is a schematic diagram of the embodiment of the finishing and leveling machine shown in Fig. 1.

[Fig. 7] is a three-dimensional schematic diagram of the embodiment of the finishing and leveling machine shown in Fig. 1. [Fig.

[Figure 8] is a three-dimensional schematic diagram of the embodiment of the shunt mechanism shown in Figure 1.

[Figure 9] is a perspective view of the partial components of the embodiment shown in Figure 8.

[FIG. 10] is a schematic view of another view of the embodiment shown in FIG. 9.

[Fig. 11] is a schematic diagram of partial components of the embodiment shown in Fig. 8. [Fig.

[Figure 12] is a schematic diagram of a connection embodiment of the authoring controller.

[Figure 13] is a schematic diagram (1) of the action of this creative embodiment.

[Figure 14] is a schematic diagram (2) of the action of this creative embodiment.

[Figure 15] is a schematic diagram (3) of the action of this creative embodiment.

[Figure 16] is a schematic diagram (4) of the action of this creative embodiment.

Hereinafter, please refer to the related drawings to further explain the embodiments of the detection and shunting device of the created metal sheet. The various objects in the embodiment are drawn according to the proportion, size, deformation amount or displacement amount applicable to the description, rather than drawn according to the proportion of the actual element, which will be described first. In the remaining embodiments, the components with the same and symmetrical configurations are all denoted by the same numbers. In addition, directional terms such as "front, back, left, right, up, down, inside, and outside" in the description of the embodiments listed below are expressed in accordance with the specified viewing direction and cannot be used as an interpretation of the limitation of this creation.

Please refer to Figure 1. The detection and shunting device for the metal sheet of this invention is implemented in cooperation with sheet metal processing machinery; among them, the sheet metal processing machinery includes a feeder 11, a film machine 12, and a shearing machine arranged in sequence. 13. A rough leveling machine 14, a trimming machine 15, a waste material winder 16, a finishing leveling machine 17, a certain length machine 18, and a shearing machine 19.

The above-mentioned feeder 11 is provided with a steel coil R to be placed.

The above-mentioned film sticking machine flattens the threaded steel coil R, and sticks a protective film (not shown in the figure) on the surface.

The above-mentioned straight-head shearing machine 13 cuts the steel coil R through which the head end of each new steel coil R passes to ensure the start position and flatness of each new steel coil R. During implementation, the full-head shearing machine 13 can be omitted as required.

The above-mentioned rough flattening machine 14 selectively performs rough flattening and rolling on the threaded steel coil R. During implementation, only the steel coil R of the preset thickness can be rolled.

The above-mentioned trimming machine 15 trims the side of the rolled steel coil R. During implementation, the trimming machine 15 can be omitted as required.

The scrap coiling machine 16 described above is for coiling the side scraps of the threaded steel coil R. During implementation, the waste winder 16 can be omitted as required.

The above-mentioned finishing and leveling machine 17 performs finishing and rolling on the steel coil R that has been drawn through.

The above-mentioned sizing machine 18 is used for sizing the steel coil R to be drawn through.

The above-mentioned shearing machine 19 is coordinated with the sizing machine 18 to cut the length of the steel coil R that has been passed through to form a plate R1 of a predetermined length. In implementation, the shearing machine 19 may be a rotary shearing machine.

The detection and shunting device related to this creation includes a viewing unit 21, a first meter 22, a marking unit 23, a shunting mechanism 24, a picking unit 25 and a controller 26.

The above-mentioned inspection unit 21, as shown in FIGS. 1 to 3 and FIG. 12, is set corresponding to the film sticking machine 12, and photographs the surface of the steel coil R of the threading sticking machine 12. It includes at least one viewing lens 211 and one viewing light source 212.

The inspection lens 211 is arranged at a preset position of the film sticking machine 12 corresponding to the upper part of the steel coil R. The steel coil R (not pasted) of the threading and pasting machine 12 is photographed normally, and a video signal is output.

The inspection light source 212 is arranged at a preset position of the film sticking machine 12 corresponding to the upper part of the steel coil R. A light source with a preset lumen is provided to illuminate the steel coil R of the drawing-in film machine 12 under normal conditions.

The above-mentioned first meter counter 22, as shown in Figures 1, 4, 5 and 12, is assembled in the rough leveling machine 14 and interacts with the feed wheel of the rough leveling machine 14 to obtain the rough leveling machine 14 The rotation speed of the feed wheel is used to convert the speed (length data) of the steel coil passing through the rough leveler 14 and output a first meter signal.

The above-mentioned marking unit 23, as shown in FIGS. 1, 6, 7 and 12, is assembled on the finisher 17 and arranged at the discharge end, and is located above the steel coil R that is passed through. According to receiving a mark signal, a mark B is sprayed on the surface of the steel coil R. In implementation, the marking unit 23 may be an inkjet nozzle.

The aforementioned shunt mechanism 24, as shown in Figs. 1, 8 to 10 and Fig. 12, is arranged corresponding to the output end of the shearing machine 19. It includes a frame 241, a conveying power source 242, a first conveyor belt 243, and at least one A jacking mechanism 2435, a second conveyor belt 244, and a second jacking mechanism 2445.

The transmission power source 242 is assembled on the side of the frame 241.

The first conveyor belt 243 is used to convey the plate R1 output from the shearing machine 19, and includes a first cantilever frame 2431, a first transmission shaft 2432, a first idle shaft 2433, and a first endless belt 2434.

The aforementioned first cantilever frame 2431 has a preset frame outline.

The aforementioned first transmission shaft 2432 is pivoted to one end of the first cantilever frame 2431, and coaxially pivots one end of the first cantilever frame 2431 to the frame 241, and is connected to the transmission power source 242 to be driven by it.

The aforementioned first idle shaft 2433 is pivoted at one end of the first cantilever frame 2431 and far away from the first transmission shaft 2432.

The aforementioned first endless belt 2434 is formed around the outer sides of the first transmission shaft 2432 and the first idle shaft 2433 respectively, and is drawn by the first transmission shaft 2432 to move simultaneously.

The first support mechanism 2435 is connected to the frame 241 and the first cantilever frame 2431 respectively, and selectively pushes the first cantilever frame 2431 so that it is lifted upwards with the first transmission shaft 2432 as the axis.

The second conveyor belt 244 includes a second cantilever frame 2441, a second transmission shaft 2442, a second idle shaft 2443, a second endless belt 2444 and a second top support mechanism 2445.

The aforementioned second cantilever frame 2441 has a preset frame outline.

The aforementioned second transmission shaft 2442 is pivoted at one end of the second cantilever 2441. The second cantilever frame 2441 is coaxially pivoted to the frame 241 adjacent to the first conveyor belt 243, and is connected to the transmission power source 242 to be driven by it.

The aforementioned second idle shaft 2443 is pivoted on the second cantilever frame 2441 and far away from the second transmission shaft 2442.

The aforementioned second endless belt 2444 is formed around the outside of the second transmission shaft 2442 and the second idle shaft 2443 to form a ring shape, and is drawn by the second transmission shaft 2442 to move simultaneously.

The second top support mechanism 2445 includes a lifting member 24451 and a connecting member 24452.

The aforementioned lifting member 24451 is assembled at one end of the frame, and is actuated by a lifting signal to provide the ability to lift up and down. In implementation, the lifting member 24451 can be selected from a cylinder or an eccentrically driven motor.

The aforementioned connecting members 24452 are respectively connected with one end of the second cantilever frame 2441 and the lifting member 24451, and are pulled by the lifting member 24451 to form up and down movements, and synchronously link one end of the second conveyor belt 244 to form up and down movements.

The inspection unit 25, as shown in FIGS. 8, 11 and 12, is straddled on the first conveyor belt 243, and includes a straddle 251, a picking lens 252 and a picking light source 253.

The straddle frame 251 is assembled on the first cantilever frame 2431 and straddles above the first ring belt 2434.

The inspection lens 252 is assembled at a preset position of the cross frame 251, and photographs the plate R1 passing through below, and outputs a inspection signal.

The inspection light source 253 is matched with the inspection lens 252 and is set at a preset position of the cross frame 251 to provide a preset lumen illuminance and irradiate the traversed plate R1.

The controller 26 is electrically connected to the viewing lens 211, the first meter counter 22, the marking unit 23, the lifting member 24451, and the picking lens 252, and is based on the received viewing signal, the first meter signal, and the picking Signal, selective output of mark signal and lift signal.

Therefore, the above is an introduction to the various components and assembly methods of a preferred embodiment of the metal sheet detection and shunt device provided by this creation, and the operating characteristics of the embodiment of this creation are introduced as follows.

As shown in FIGS. 2, 3, and 12, the inspection lens 211 of the inspection unit 21 photographs the steel coil R passing through the laminator 12 and transmits its image to the controller 26 as a inspection signal.

As shown in Figures 4 to 7 and 12, the controller 26 interprets the inspection signal. If a defect is found, it cooperates with the first meter signal of the first meter counter 22 to output the marking signal to the marking unit 23. The marking unit 23 It is known that there is a problem at that section (length) of the steel coil R. When the defective area of the steel coil R moves to the marking unit 23, the steel coil R of the section is marked.

As shown in Figs. 8-16, the shearing machine 19 cuts the threaded steel coil R to generate a predetermined length of plate R1, and the inspection lens 252 of the inspection unit 25 photographs the passing plate R1. And its image is transmitted to the controller by picking signal. After the sheet R1 with no problem is output from the shearing machine 19, it is conveyed by the first conveyor belt 243 and the second conveyor belt 244 of the branching mechanism 24 to the good product wheel conveyor 31 at the rear end (as shown in Figs. 13, 14 and previous techniques).

When the controller 26 reads the mark B on the plate R1 from the inspection lens 252, it outputs a lifting signal to the lifting member 24451 of the shunt mechanism 24.

The lifting member 24451 of the shunt mechanism 24 is actuated according to the lifting signal, the traction connecting member 24452 descends, and the second conveyor belt 244 descends near the end of the second idler shaft 2443, so that the plate R1 with the mark B on the second endless belt 2444 is It is transported to the back-end defective product concentration place 32 (as shown in Fig. 14, it can be a common container in the prior art).

Please refer to Figure 13, when it is implemented; the detection and diversion device for the metal plates of this invention also includes a second meter counter 22A, which is selectively assembled on the first conveyor belt 243, the second conveyor belt 244 or The good product wheel belt 31 preset position and interact with it verb: move. In this way, the transmission rate of the first conveyor belt 243, the second conveyor belt 244 or the good product wheel conveyor 31 is obtained, and a second meter signal is output to the controller 26. In order to coordinate the calculation with the first meter signal, Jinghuai controls the relative position of the steel coil R and the plate R1, so that the controller 26 selectively outputs the marking signal and the lifting signal.

The above description is only the preferred implementation of this creation, and is intended to clarify the characteristics of this creation, and is not intended to limit the scope of this creation embodiment. Those skilled in the art make equal changes based on this creation. , And the changes well known to those skilled in the art should still fall within the scope of this creation.

11: Feeder

12: Film sticking machine

13: All-in-one shears

14: Rough leveling machine

15: Trimming machine

16: Scrap winder

17: Finishing leveling machine

18: sizing machine

19: Shearing

24: shunt mechanism

25: Picking unit

R: steel coil

Claims (10)

A device for detecting and diverting metal plates, which passes through a feeder, a filming machine, a rough leveling machine, a finishing leveling machine, a certain ruler, and a shearing machine, which are used in order to pass through a steel sheet processing machine. The coil and a plate produced therefrom are inspected and shunted, which includes: at least one inspection lens, which is assembled in the laminating machine, photographs the steel coil that has passed through, and outputs a inspection signal; a first meter The device is set in the rough leveling machine and interacts with it to obtain the speed of the steel coil passing through the rough leveling machine, and output a first meter signal; a marking unit is installed in the fine The leveling machine also sprays a mark on the surface of the steel coil passing through according to receiving a marking signal; a shunting mechanism is set corresponding to the output end of the shearing machine, passing and diverting the plate produced by cutting the steel coil, including : A frame; a conveying power source assembled on the frame; a first conveyor belt, one end is pivoted on the frame and connected with the conveying power source to be driven by it, and the other end is adjacent to the output end of the shearing machine ; A second conveyor belt, one end adjoins the first conveyor belt and is pivoted to the frame, and is connected to the transmission power source to be driven by it; a second support mechanism is connected to the frame and the second One end of the conveyor belt is far away from the pivot joint, and one end of the second conveyor belt is lifted and lowered according to a lifting signal; a picking unit is straddled on the first conveying belt and includes: a straddle, which is assembled on the first conveyor belt. On the conveyor belt A picking lens is set on the straddle and photographs the board passing through to output a picking signal; and a controller is connected to the viewing lens, the first meter counter, and the mark The unit, the picking lens, and the second top support mechanism are electrically connected, and selectively output the mark signal and the lifting signal according to the received view signal, the first meter signal, and the picking signal. The detection and shunt device for sheet metal according to claim 1, wherein the second top support mechanism includes a set of lifting parts arranged on the frame and actuated in accordance with the lifting signal, and the lifting part and the lifting part respectively. A connecting piece pivotally connected at one end of the second conveyor belt. The metal sheet detection and distribution device according to claim 1, wherein the second conveyor belt includes a second cantilever frame, and a second cantilever frame pivotally connected to the frame and with the conveying power The source is connected to a second transmission shaft pivoted by it, a second idle shaft pivoted at one end of the second cantilever frame away from the second transmission shaft, and a second idle shaft surrounding the second transmission shaft and the second idle shaft The second ring on the outside. According to claim 1, the metal sheet detection and shunting device, wherein at least one first supporting mechanism is further pivotally connected between the frame and the first conveyor belt. The metal sheet detection and distribution device according to claim 1, wherein any one of the first conveyor belt or the second conveyor belt is provided with and interacts with a second meter counter, and is electrically connected to the controller. According to claim 1, the metal sheet detection and diverting device, wherein one end of the second conveyor belt is adjacently arranged with a good-quality wheel conveying belt, and a second meter counter that interacts with the good-quality wheel conveying belt, and is connected to the controller Electrical connections. The metal sheet detection and shunt device according to claim 1, wherein the cross frame group is provided with a picking light source matching the picking lens. The metal sheet detection and shunt device according to claim 1, wherein the film sticking unit is provided with an inspection light source that matches the inspection lens. According to claim 1, the metal sheet detection and distribution device, wherein between the film sticking machine and the rough leveling machine, there is also a straight-head shearing machine for adjusting the width of the steel coil. According to claim 9 of the metal sheet detection and shunting device, wherein the rough leveler and the finishing leveler further include a trimming machine and a waste winder arranged in sequence.

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