CN217395763U - Human shape detection security system in packer working range based on machine vision - Google Patents
Human shape detection security system in packer working range based on machine vision Download PDFInfo
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- CN217395763U CN217395763U CN202220082699.0U CN202220082699U CN217395763U CN 217395763 U CN217395763 U CN 217395763U CN 202220082699 U CN202220082699 U CN 202220082699U CN 217395763 U CN217395763 U CN 217395763U
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Abstract
The utility model discloses a human shape detection security system in the working range of a packing machine based on machine vision, which comprises a packing machine control system, a packing machine box body, a box cover rotationally arranged on the upper part of the packing machine box body through hinged shaft connection, a box cover oil cylinder connected between the packing machine box body and the box cover and used for rotationally opening or rotationally closing the box cover, a box cover oil cylinder hydraulic circuit connected to the box cover oil cylinder and used for driving the box cover oil cylinder to act, and a first electric control type hydraulic circuit locking device arranged on the box cover oil cylinder hydraulic circuit and used for locking the action of the box cover oil cylinder; a support is fixed beside the packing machine and close to one side of the opening when the box cover rotates to be opened, a digital camera is installed at the upper end of the support, a human-shaped recognition chip is arranged in a packing machine control system, the packing machine control system is connected with the digital camera through the human-shaped recognition chip, and the first electric control type hydraulic loop locking device is connected with the packing machine control system. The utility model provides the high security of baling press.
Description
Technical Field
The utility model relates to a baling press technical field, concretely relates to human shape detects security protection system in baling press working range based on machine vision.
Background
The baling press is a device for forming bulk materials by pressing and baling scattered metal waste materials, and comprises a box body, a box cover arranged on the box body, and a thrust head arranged in the box body and used for pressing the metal waste materials, wherein the thrust head generally comprises a side thrust head and a main thrust head. During operation, the box cover is opened, metal waste materials are added into the box body from the upper side, after the materials are full, the box cover oil cylinder which drives the box cover to move moves to close the box cover, then the side push oil cylinder which drives the side push head to move moves is operated to compress the metal waste materials for the first time and enter a working space of the pair of main push heads, the main push oil cylinder which drives the main push head to move is operated to compress the metal waste materials for the second time, and therefore the metal waste materials are pressed into stainless steel waste metal blocks with certain density.
However, the prior art hydraulic baling press for scrap metal still has the following problems in use: due to the fact that the work load of the packer is large, the packer may need to be temporarily overhauled and maintained after working for a period of time, and maintenance operators need to enter the interior of a box body of the packer to perform temporary maintenance operation; and the box size of baling press is big, and when maintenance operating personnel worked for a long time in the box, outside operating personnel probably can not see or do not notice whether have the maintenance personnel to exist in the box, if take place the maloperation of baling press, will cause serious personal safety accident.
Therefore, there is a need for an improvement in the safety of existing baling presses that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a human-shaped security protection system that detects in baling press working range based on machine vision aims at improving the security of baling press. The specific technical scheme is as follows:
a human-shaped detection security system in a packer working range based on machine vision comprises a packer control system, a packer box body, a box cover oil cylinder hydraulic circuit and a first electronic control type hydraulic circuit locking device, wherein the box cover is rotatably arranged on the upper part of the packer box body through a hinged shaft connection; the packer is other and be close to opening one side position when the case lid rotates to open still fixedly is provided with a support, a digital camera is installed at the upper end position of support, digital camera's the direction of making a video recording directional the inside of packer box, be provided with humanoid identification chip among the packer control system, the packer control system passes through humanoid identification chip with the digital camera is connected, first automatically controlled type hydraulic circuit locking device connects packer control system.
Preferentially, the inside of the box body of the packaging machine is provided with a side pushing head, the box body of the packaging machine is provided with a side pushing oil cylinder connected with the side pushing head, the side pushing oil cylinder is connected with a side pushing oil cylinder hydraulic circuit used for driving the side pushing oil cylinder to act, the side pushing oil cylinder hydraulic circuit is provided with a locking device used for locking an electric control type second hydraulic circuit locking device used for side pushing oil cylinder to act, and the electric control type second hydraulic circuit locking device is connected with the packaging machine control system.
Preferentially, the inside of baling press box is provided with a pair of owner and pushes away the head, be provided with respectively on the baling press box with a pair of owner that a pair of owner pushes away the corresponding connection of head pushes away the hydro-cylinder, it is used for the drive to be connected with on the hydro-cylinder to push away the owner that the hydro-cylinder moved pushes away hydro-cylinder hydraulic circuit, it is used for pinning to be provided with on the owner pushes away hydro-cylinder hydraulic circuit third automatically controlled type hydraulic circuit locking device that the hydro-cylinder moved, third automatically controlled type hydraulic circuit locking device connects baling press control system.
The utility model discloses in, the side is cut somebody's hair and is in the inside of baling press box is located and is close to the position of hinge one side, the main cut somebody's hair is in the inside of baling press box is located keeps away from the position of hinge one side, the side that the side was cut somebody's hair pushes away the direction sensing main direction of cutting somebody's hair, the main direction of cutting somebody's hair push away with the side that the side was cut somebody's hair pushes away direction mutually perpendicular, and a pair of the main direction of pushing away that pushes away the head sets up relatively.
In order to further improve the safety and reliability of the packer, the further improvement scheme is as follows: four grating mounting columns are correspondingly and vertically arranged at four peripheral corners of the packing machine box body when the box cover is closed, the four grating mounting columns comprise a first grating mounting column and a second grating mounting column which are arranged at the front side position of the upper part of the packing machine box body, and a third grating mounting column and a fourth grating mounting column which are arranged at the rear side position of the upper part of the packing machine box body, the first grating mounting column and the fourth grating mounting column are arranged at the positions, close to the hinge shaft, of the upper part of the packing machine box body, and the second grating mounting column and the third grating mounting column are arranged at the positions, far away from the hinge shaft, of the upper part of the packing machine box body; the first grating mounting column and the second grating mounting column are correspondingly provided with a first pair of safety gratings, the second grating mounting column and the third grating mounting column are correspondingly provided with a second pair of safety gratings, and the third grating mounting column and the fourth grating mounting column are correspondingly provided with a third pair of safety gratings; the safety grating is connected with the packer control system.
Preferably, a protective sleeve used for covering the safety grating and the grating mounting column is arranged on the periphery of the grating mounting column on the packing machine box body, and a light-transmitting gap used for allowing detection light of the safety grating to pass through is formed in the protective sleeve.
The utility model discloses a human shape detects security protection system still is provided with safety grating and detects the alarm in baling press working range based on machine vision, safety grating detects the alarm and connects baling press control system.
When the safety grating around the upper part of the packing machine box body detects that the body of a person enters the safety grating detection range, the packing machine control system can send out an alarm through the safety grating detection alarm to remind related persons of paying attention to safety.
When the baling press was in reinforced operation, if the material spills over at the periphery on baling press box upper portion, also can be detected by safe grating, baling press control system can send the warning through safe grating detection alarm, reminds operating personnel to carry out appropriate processing.
In order to facilitate the operation of maintenance personnel in the packing machine box body, the top of the support is also provided with an illumination spot lamp which is convenient for maintenance personnel to maintain in the packing machine box body, and the illumination spot lamp is connected with the packing machine control system.
The utility model has the advantages that:
first, the utility model discloses a human shape detects security protection system in baling press working range based on machine vision acquires baling press box internal image through digital camera, carries out characteristic analysis to box internal image through human shape recognition chip, judges whether have personnel to exist, in case the discovery has personnel inside the baling press box, baling press control system dies the hydro-cylinder lock through the type hydraulic circuit locking device of hydro-cylinder immediately to can prevent the major personal incident because of relevant personnel maloperation leads to.
Second, the utility model discloses a human shape detects security protection system in baling press working range based on machine vision, the periphery of baling press box upper portion case lid still is provided with three pairs of safety grating, and its effect has formed the soft barrier of trilateral protection in other words, can prevent effectively that peripheral personnel from being close or getting into danger area to the security of baling press has further been improved. In addition, the three pairs of safety gratings can also play a role in placing the periphery of the upper part of the packing machine box body when the material is overflowed in the feeding operation, and can remind an operator to process the material in time when the material overflows, so that the faults of the packing machine can be reduced, and the safety and reliability of the packing machine during working are improved.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a human-shaped detection security system in the working range of the packaging machine based on machine vision;
FIG. 2 is a schematic plan view of a further development of FIG. 1;
FIG. 3 is a top view of FIG. 2;
fig. 4 is a schematic view of the structure of fig. 3 relating to three pairs of safety gratings;
FIG. 5 is a schematic diagram of the machine vision based baler of FIG. 1 with a baler control system connected to the human detection security system within its operating range.
In the figure: 1. the control system of the packing machine comprises a packing machine control system 2, a packing machine box body 3, a hinge shaft 4, a box cover 5, a box cover oil cylinder 6, a first electric control type hydraulic circuit locking device 7, a safety grating detection alarm 8, a support 9, a digital camera 10, a human-shaped recognition chip 11, a side push head 12, a side push oil cylinder 13, a second electric control type hydraulic circuit locking device 14, a main push head 15, a main push oil cylinder 16, a third electric control type hydraulic circuit locking device 17, a first grating mounting column 18, a second grating mounting column 19, a third grating mounting column 20, a fourth grating mounting column 21, a first pair of safety gratings 22, a second pair of safety gratings 23, a third pair of safety gratings 24, a protective sleeve 25, a light transmission gap 26, detection light 27 and a hydraulic circuit.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Fig. 1 to 5 show an embodiment of a human-shaped detection security system in a packer working range based on machine vision, which includes a packer control system 1, a packer box 2, a box cover 4 rotatably connected to the upper part of the packer box 2 by a hinge shaft 3, a box cover cylinder 5 connected between the packer box 2 and the box cover 4 and used for rotatably opening or rotatably closing the box cover 4, a box cover cylinder hydraulic circuit 27 connected to the box cover cylinder 5 and used for driving the box cover cylinder 5 to move, and a first electronic control type hydraulic circuit locking device 6 arranged on the box cover cylinder hydraulic circuit 27 and used for locking the box cover cylinder 5 to move; the other and being close to of baling press opening one side position when case lid 4 rotates and opens still fixedly is provided with a support 8, a digital camera 9 is installed to the upper end position of support 8, digital camera 9's the direction of making a video recording is directional the inside of baling press box 2, be provided with humanoid recognition chip 10 in the baling press control system 1, baling press control system 1 passes through humanoid recognition chip 10 with digital camera 9 is connected, first automatically controlled type hydraulic circuit locking device 6 is connected baling press control system 1.
Preferentially, the inside of baling press box 2 is provided with the side and pushes away head 11, be provided with on baling press box 2 with the side that side push head 11 is connected pushes away hydro-cylinder 12, be connected with on the side pushes away hydro-cylinder 12 and is used for the drive the side that the hydro-cylinder made 12 pushes away hydro-cylinder hydraulic circuit, be provided with on the side pushes away hydro-cylinder hydraulic circuit and is used for pinning the automatically controlled type hydraulic circuit locking device 13 of second of the action of side push hydro-cylinder 12, the automatically controlled type hydraulic circuit locking device 13 of second is connected baling press control system 1.
Preferentially, the inside of baling press box 2 is provided with a pair of main push heads 14, be provided with on the baling press box 2 respectively with a pair of main push cylinder 15 of 14 corresponding connections of a pair of main push heads, be connected with on the main push cylinder 15 and be used for the drive the main push cylinder hydraulic circuit of the 15 actions of main push cylinder, be provided with on the main push cylinder hydraulic circuit and be used for pinning the third automatically controlled type hydraulic circuit locking device 16 of the 15 actions of main push cylinder, the third automatically controlled type hydraulic circuit locking device 16 is connected baling press control system 1.
In this embodiment, the side pushing head 11 is in the inside of baling press box 2 is located and is close to the position of hinge 3 one side, main pushing head 14 is in the inside of baling press box 2 is located and keeps away from the position of hinge 3 one side, the side of side pushing head 11 pushes away the direction and points to main pushing head 14's direction, main pushing head 14 push away the direction with the side of side pushing head 11 pushes away the direction mutually perpendicular, and a pair of main pushing head 14's main direction of pushing away sets up relatively.
In order to further improve the safety and reliability of the packer, the further improvement scheme is as follows: four grating mounting columns are correspondingly and vertically arranged at four peripheral corners of the packaging machine box body 2 when the box cover 4 is closed, the four grating mounting columns comprise a first grating mounting column 17 and a second grating mounting column 18 which are arranged at the front side position of the upper part of the packaging machine box body 2, and a third grating mounting column 19 and a fourth grating mounting column 20 which are arranged at the rear side position of the upper part of the packaging machine box body 2, the first grating mounting column 17 and the fourth grating mounting column 20 are arranged at the positions, close to the hinge shaft 3, of the upper part of the packaging machine box body 2, and the second grating mounting column 18 and the third grating mounting column 19 are arranged at the positions, far away from the hinge shaft 3, of the upper part of the packaging machine box body 2; a first pair of safety gratings 21 are correspondingly arranged on the first grating mounting column 17 and the second grating mounting column 18, a second pair of safety gratings 22 are correspondingly arranged on the second grating mounting column 18 and the third grating mounting column 19, and a third pair of safety gratings 23 are correspondingly arranged on the third grating mounting column 19 and the fourth grating mounting column 20; the safety light gratings 21, 22 and 23 are connected with the baling press control system 1.
Preferably, a protective sleeve 24 for covering the safety light gratings 21, 22, 23 and the light grating mounting columns 17, 18, 19, 20 is arranged on the periphery of the light grating mounting columns 17, 18, 19, 20 on the baler case 2, and a light-transmitting gap 25 for passing through the detection light 26 of the safety light gratings 21, 22, 23 is opened on the protective sleeve 24.
The human-shaped detection security system in the working range of the packaging machine based on machine vision is further provided with a safety grating detection alarm 7, and the safety grating detection alarm 7 is connected with the packaging machine control system 1.
When the safety gratings 21, 22 and 23 on the periphery of the upper part of the baler box body 2 detect that the bodies of people enter the detection ranges of the safety gratings 21, 22 and 23, the baler control system 1 sends an alarm through the safety grating detection alarm 7 to remind related people of paying attention to safety.
When the baling press is in the reinforced operation, if the material spills over at the periphery on baling press box 2 upper portion, also can be detected by safe grating, baling press control system 1 can send the warning through safe grating detection alarm 7, reminds operating personnel to carry out appropriate processing.
In order to facilitate the operation of maintenance personnel in the packing machine box body 2, the top of the support 8 is also provided with an illumination spot lamp (not shown in the figure) which is convenient for maintenance personnel to maintain in the packing machine box body 2, and the illumination spot lamp is connected with the packing machine control system 1.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A human-shaped detection security system in a packing machine working range based on machine vision is characterized by comprising a packing machine control system, a packing machine box body, a box cover oil cylinder hydraulic circuit and a first electronic control type hydraulic circuit locking device, wherein the box cover is rotatably arranged on the upper part of the packing machine box body through a hinged shaft, the box cover oil cylinder is connected between the packing machine box body and the box cover and is used for rotatably opening or rotatably closing the box cover, the box cover oil cylinder hydraulic circuit is connected onto the box cover oil cylinder and is used for driving the box cover oil cylinder to act, and the first electronic control type hydraulic circuit locking device is arranged on the box cover oil cylinder hydraulic circuit and is used for locking the box cover oil cylinder to act; the packer is other and be close to opening one side position when the case lid rotates to open still fixedly is provided with a support, a digital camera is installed at the upper end position of support, digital camera's the direction of making a video recording directional the inside of packer box, be provided with humanoid identification chip among the packer control system, the packer control system passes through humanoid identification chip with the digital camera is connected, first automatically controlled type hydraulic circuit locking device connects packer control system.
2. The machine vision-based security and protection system for human shape detection in the working range of a packing machine is characterized in that a side pushing head is arranged inside a box body of the packing machine, a side pushing oil cylinder connected with the side pushing head is arranged on the box body of the packing machine, a side pushing oil cylinder hydraulic circuit used for driving the side pushing oil cylinder to act is connected onto the side pushing oil cylinder, a second electric control type hydraulic circuit locking device used for locking the side pushing oil cylinder to act is arranged on the side pushing oil cylinder hydraulic circuit, and the second electric control type hydraulic circuit locking device is connected with a control system of the packing machine.
3. The machine vision-based security and protection system for human shape detection in the working range of a packing machine is characterized in that a pair of main pushing heads are arranged inside a box body of the packing machine, a pair of main pushing oil cylinders correspondingly connected with the main pushing heads are respectively arranged on the box body of the packing machine, a main pushing oil cylinder hydraulic circuit used for driving the main pushing oil cylinders to act is connected onto the main pushing oil cylinders, a third electric control type hydraulic circuit locking device used for locking the main pushing oil cylinders to act is arranged on the main pushing oil cylinder hydraulic circuit, and the third electric control type hydraulic circuit locking device is connected with a control system of the packing machine.
4. The machine vision-based human-shaped detection security system in the working range of the packaging machine is characterized in that the side pushing heads are located at a position close to one side of the hinge shaft in the packaging machine box body, the main pushing head is located at a position far away from one side of the hinge shaft in the packaging machine box body, the side pushing directions of the side pushing heads point to the direction of the main pushing head, the main pushing direction of the main pushing head is perpendicular to the side pushing directions of the side pushing heads, and the main pushing directions of the main pushing heads are opposite.
5. The machine vision-based human detection security system in the working range of the packing machine is characterized in that four grating mounting columns are vertically arranged at four peripheral corners of the packing machine box body in a corresponding mode when the box cover is closed, the four grating mounting columns comprise a first grating mounting column and a second grating mounting column which are arranged at the front side edge of the upper portion of the packing machine box body, a third grating mounting column and a fourth grating mounting column which are arranged at the rear side edge of the upper portion of the packing machine box body, the first grating mounting column and the fourth grating mounting column are close to the hinge shaft at the upper portion of the packing machine box body, and the second grating mounting column and the third grating mounting column are far away from the hinge shaft at the upper portion of the packing machine box body; the first grating mounting column and the second grating mounting column are correspondingly provided with a first pair of safety gratings, the second grating mounting column and the third grating mounting column are correspondingly provided with a second pair of safety gratings, and the third grating mounting column and the fourth grating mounting column are correspondingly provided with a third pair of safety gratings; the safety grating is connected with the packer control system.
6. The machine vision-based security and protection system for human detection in the working range of a packing machine is characterized in that a protective sleeve for covering the safety grating and the grating mounting column is arranged on the periphery of the grating mounting column on the box body of the packing machine, and a light-transmitting gap for passing through detection light of the safety grating is formed in the protective sleeve.
7. The machine vision-based human shape detection security system in the working range of the packing machine is characterized by further comprising a safety grating detection alarm, wherein the safety grating detection alarm is connected with the packing machine control system.
8. The machine vision-based security and protection system for human shape detection in the working range of the packaging machine is characterized in that an illuminating spot lamp convenient for maintenance personnel to maintain in the packaging machine box body is further arranged at the top of the support and connected with the packaging machine control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082699.0U CN217395763U (en) | 2022-01-13 | 2022-01-13 | Human shape detection security system in packer working range based on machine vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082699.0U CN217395763U (en) | 2022-01-13 | 2022-01-13 | Human shape detection security system in packer working range based on machine vision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217395763U true CN217395763U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220082699.0U Active CN217395763U (en) | 2022-01-13 | 2022-01-13 | Human shape detection security system in packer working range based on machine vision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217395763U (en) |
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2022
- 2022-01-13 CN CN202220082699.0U patent/CN217395763U/en active Active
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