Intelligent numerical control steel plate opening and flattening device

Abstract

The application belongs to the field of steel plate opening and related equipment, and provides an intelligent numerical control steel plate opening device including an auxiliary machining mechanism, an operating manned mechanism and a pressure sensor; based on the setting of the auxiliary machining mechanism and the operating manned mechanism, and through the electrical connection setting of the sensing equipment, an efficient safety protection mechanism is realized; when the management personnel manages the steel plate equipment in the process on the operating manned mechanism, if the management personnel falls towards the equipment, the operating manned mechanism can quickly identify and execute the corresponding safety protection scheme, effectively protects the management personnel, and reduces the probability of safety accidents in production operations.

Description

Technical Field

[0001] This invention belongs to the field of steel plate leveling equipment, and particularly relates to an intelligent CNC steel plate leveling device. Background Technology

[0002] Steel plate leveling refers to the process of turning coiled steel plates into flat plates using equipment. Leveled steel plates can be used in the basic production of various equipment such as automobiles and home appliances. Therefore, steel plate leveling is a very important material processing step in industrial production.

[0003] During the steel plate leveling process, operators are required to manage and maintain the equipment. To facilitate operator intervention, the leveling equipment production line often cannot be completely isolated for protection. Therefore, operators must strictly follow the operating procedures during operation. If an operator falls into the production line due to incorrect operation, the unbalanced operator may be carried into the equipment by the moving steel plate, resulting in a serious safety accident and injury. Therefore, a steel plate leveling device with a safety protection structure that does not interfere with the operator's work is very important. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent CNC steel plate leveling device, which aims to solve the problems mentioned in the background art.

[0005] The present invention is implemented as follows: an intelligent CNC steel plate leveling device includes a rolling positioning mechanism for carrying steel coils, a leveling mechanism for leveling steel coils, an auxiliary processing mechanism, and an operating manned mechanism. The auxiliary processing mechanism is located behind the leveling mechanism in the steel plate leveling and conveying direction, and the auxiliary processing mechanism includes a pair of vertically arranged auxiliary frames; The auxiliary processing mechanism is symmetrically provided with electromagnetic locking components on a pair of auxiliary frames. The pair of electromagnetic locking components are slidably engaged with the auxiliary frames. When the electromagnetic locking components are energized and triggered, the pair of electromagnetic locking components move towards each other. The manned operation mechanism includes a horizontally arranged inductive support component, with multiple pressure sensors at the bottom of the inductive support component. The manned operation mechanism also includes a pair of vertically arranged vertical guide rails, with multiple inductive guardrails horizontally arranged between the pair of vertical guide rails, and multiple pressure sensors at the connection points of the inductive guardrails. Multiple pressure sensors are electrically connected to the electromagnetic locking element. When a pressure sensor is triggered, a control electrical signal is generated to control the movement of the electromagnetic locking element.

[0006] As a further aspect of the present invention: the manned operation mechanism further includes an electromagnetic trigger block; The electromagnetic trigger blocks are in pairs and are slidably disposed on a pair of vertical guide rails and are magnetically engaged with the vertical guide rails. The sliding direction of the electromagnetic trigger blocks is vertical, and the pair of electromagnetic trigger blocks are fixedly connected by a horizontally disposed additional protective component. The electromagnetic trigger block is electrically connected to the pressure sensor. When the pressure sensor is triggered, a control signal is generated. The control signal is used to control the electromagnetic trigger block to slide upward along the vertical guide rail.

[0007] As a further aspect of the present invention: the pressure sensor includes a forward sensor and a reverse sensor; The forward sensor and the reverse sensor correspond to the inductive guardrail and the inductive carrier, respectively. The positive sensor is used to generate a control electrical signal when the pressure increases beyond a preset safety threshold; The reverse sensor is used to generate a control electrical signal when the pressure drops below a preset safety threshold.

[0008] As a further embodiment of the present invention: the auxiliary processing mechanism further includes a plurality of horizontally arranged support rollers and laser-processed parts; The plurality of support rollers are rotatably engaged with the auxiliary frame between the auxiliary frame and the auxiliary frame, and the plurality of support rollers are spaced apart in the same horizontal plane; The laser-processed part is spaced apart from the support roller at a position above the steel plate, and the laser-processed part includes a visual recognition processing unit and a laser etching and rust removal unit. The visual recognition processing unit is electrically connected to the laser etching and rust removal unit.

[0009] As a further aspect of the present invention, it also includes a conveying drive mechanism, specifically comprising several horizontally arranged conveying drive rollers; Multiple conveying drive rollers are arranged in pairs, each pair of conveying drive rollers is arranged adjacent to each other in the vertical direction and rotates in opposite directions, and the interval between each pair of conveying drive rollers is the same as the thickness of the steel plate. Both ends of each pair of conveying drive rollers are rotatably engaged with a transmission component, which is fixedly mounted on the top of a vertically arranged drive frame. The top of the transmission component is equipped with a power component, and the output end of the power component is connected to one end of the transmission drive roller through the internal gear transmission structure of the transmission component.

[0010] As a further aspect of the present invention: the power component is electrically connected to the laser processing component, and when the power component triggers power output, the laser processing component operates synchronously.

[0011] As a further aspect of the present invention: the rolling positioning mechanism further includes a positioning bracket and a plurality of positioning rollers rotatably disposed on the positioning bracket, the plurality of positioning rollers being spaced apart on the same circumference to form an arc-shaped steel coil bearing surface; The rolling positioning mechanism also includes a movable positioning frame hinged to the positioning bracket, and a pair of positioning rollers are spaced apart on the movable positioning frame.

[0012] This invention provides an intelligent CNC steel plate leveling device. Based on the setup of an auxiliary processing mechanism and an operating manned mechanism, and through the electrical connection of sensing devices, it achieves an efficient safety protection mechanism. When the manager is managing the steel plate processing equipment on the operating manned mechanism, if a fall occurs towards the equipment, the operating manned mechanism can quickly identify the situation and execute the corresponding safety protection plan, thereby effectively protecting the manager and reducing the probability of safety accidents during production operations. Attached Figure Description

[0013] Figure 1 A three-dimensional structural diagram of an intelligent CNC steel plate leveling device provided in an embodiment of the present invention; Figure 2 This is a partial structural assembly diagram of an intelligent CNC steel plate leveling device provided in an embodiment of the present invention; Figure 3 This is a three-dimensional structural diagram of the auxiliary processing mechanism in an intelligent CNC steel plate leveling device provided in an embodiment of the present invention; Figure 4 This is a three-dimensional structural diagram of the manned operating mechanism in an intelligent CNC steel plate leveling device provided in an embodiment of the present invention; Figure 5 A three-dimensional structural diagram of the conveying drive mechanism in an intelligent CNC steel plate leveling device provided in an embodiment of the present invention; Figure 6 This is a three-dimensional structural diagram of the rolling positioning mechanism in an intelligent CNC steel plate leveling device provided in an embodiment of the present invention.

[0014] In the attached diagram: 1-steel coil, 2-rolling positioning mechanism, 210-positioning bracket, 220-positioning roller, 230-movable positioning frame, 3-transmission drive mechanism, 310-drive frame, 320-transmission component, 330-transmission drive roller, 340-power component, 4-leveling mechanism, 5-auxiliary processing mechanism, 510-auxiliary frame, 520-support roller, 530-laser processed part, 540-electromagnetic locking component, 6-operational manned mechanism, 610-vertical guide rail, 620-inductive bearing component, 630-inductive guardrail, 640-electromagnetic trigger block, 650-additional protective component. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0016] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0017] like Figures 1 to 4 As shown, an intelligent CNC steel plate leveling device provided in one embodiment of the present invention includes a rolling positioning mechanism 2 for carrying a steel coil 1 and a leveling mechanism 4 for leveling the steel coil. The device is characterized in that it also includes an auxiliary processing mechanism 5 and an operating manned mechanism 6. The auxiliary processing mechanism 5 is located behind the leveling mechanism 4 in the steel plate leveling and conveying direction. The auxiliary processing mechanism 5 includes a pair of vertically arranged auxiliary frames 510. The auxiliary processing mechanism 5 is symmetrically provided with electromagnetic locking elements 540 on a pair of auxiliary frames 510. The pair of electromagnetic locking elements 540 are slidably engaged with the auxiliary frames 510. When the electromagnetic locking elements 540 are energized and triggered, the pair of electromagnetic locking elements 540 move towards each other. The operating manned mechanism 6 includes a horizontally arranged inductive support member 620, with multiple pressure sensors at the bottom of the inductive support member 620. The operating manned mechanism 6 also includes a pair of vertically arranged vertical guide rails 610, with multiple inductive guardrails 630 horizontally arranged between the pair of vertical guide rails 610, and multiple pressure sensors at the connection points of the inductive guardrails 630. Multiple pressure sensors are electrically connected to the electromagnetic locking member 540. When a pressure sensor is triggered, a control electrical signal is generated to control the movement of the electromagnetic locking member 540.

[0018] In this embodiment of the invention, an intelligent CNC steel plate leveling device is provided. Based on the setup of the auxiliary processing mechanism 5 and the operating manned mechanism 6, and through the electrical connection of the sensing device, an efficient safety protection mechanism is realized. When the manager is managing the steel plate processing equipment on the operating manned mechanism 6, if a fall occurs to the equipment, the operating manned mechanism 6 can quickly identify it and execute the corresponding safety protection scheme, thereby effectively protecting the manager and reducing the probability of safety accidents in production operations.

[0019] In one embodiment of the present invention, the specific implementation is as follows: the operating manned mechanism 6 is set on both sides of the assembly line device such as the leveling mechanism 4 and the auxiliary processing mechanism 5, and is used to build an operating platform for management personnel. During the operation, the operator stands and operates on the horizontal platform of the inductive bearing 620. During this process, if the operator loses balance and falls towards the assembly line device due to improper operation or carelessness, he will press against the inductive guardrail 630, which will cause the pressure detected by the pressure sensors at both ends of the inductive guardrail 630 to rise rapidly. At the same time, because the inductive guardrail 630 supports the operator... When a portion of the operator's weight is applied, the pressure sensor reading at the bottom of the inductive bearing 620 decreases. This triggers the sensor, generating a control signal that is transmitted to the electromagnetic locking component 540. The electromagnetic locking component 540 is then quickly energized and moves in opposite directions to achieve a hard lock on the steel plate, preventing it from continuing to move. This effectively avoids secondary injuries caused by the operator falling onto the steel plate and being pulled into the dangerous equipment structure used for processing (such as being pulled into the leveling roller and having their arm crushed). Compared to existing equipment, this effectively protects the operator's working environment.

[0020] like Figure 4 As shown, in a preferred embodiment of the present invention, the manned operation mechanism 6 further includes an electromagnetic trigger block 640; The electromagnetic trigger blocks 640 are in pairs and are slidably disposed on a pair of vertical guide rails 610 respectively, and are magnetically engaged with the vertical guide rails 610. The sliding direction of the electromagnetic trigger blocks 640 is vertical, and the pair of electromagnetic trigger blocks 640 are fixedly connected by a horizontally disposed additional protective member 650. The electromagnetic trigger block 640 is electrically connected to the pressure sensor. When the pressure sensor is triggered, a control signal is generated. The control signal is used to control the electromagnetic trigger block 640 to slide upward along the vertical guide rail 610.

[0021] Furthermore, the pressure sensor includes a forward sensor and a reverse sensor; The forward sensor and the reverse sensor correspond to the inductive guardrail 630 and the inductive carrier 620, respectively. The positive sensor is used to generate a control electrical signal when the pressure increases beyond a preset safety threshold; The reverse sensor is used to generate a control electrical signal when the pressure drops below a preset safety threshold.

[0022] In one embodiment of the present invention, the manned operation mechanism 6 is further functionally supplemented, mainly by an electromagnetic trigger block 640 and an additional protective component 650 connected thereto. In use, when a safety accident triggers the pressure sensor, the electromagnetic trigger block 640 is energized and quickly drives the additional protective component 650 upward to intercept the personnel during the tipping process, thereby achieving the purpose of blocking and limiting the tipping towards the relevant production line equipment. Specifically, the triggering conditions of the sensors corresponding to the inductive guardrail 630 and the inductive bearing component 620 when the personnel fall should be opposite (one increases the load and the other decreases the load). Therefore, in order to manage the triggering logic, the sensors are set as positive sensors and negative sensors respectively, so that the signals when the two are triggered are consistent.

[0023] like Figure 2 and Figure 3 As shown, in another preferred embodiment of the present invention, the auxiliary processing mechanism 5 further includes a plurality of horizontally arranged support rollers 520 and a laser processing part 530; The plurality of support rollers 520 are rotatably engaged with the auxiliary frame 510 between the auxiliary frame 510, and the plurality of support rollers 520 are spaced apart in the same horizontal plane; The laser-processed component 530 is spaced apart from the support roller 520 at a position above the steel plate. The laser-processed component 530 includes a visual recognition processing unit and a laser etching rust removal unit. The visual recognition processing unit is electrically connected to the laser etching and rust removal unit.

[0024] In one embodiment of the present invention, the auxiliary processing mechanism 5 is supplemented with additional functional structures, mainly a laser processing part 530, which is equipped with a laser rust removal etching device and an optical recognition device. After the steel plate is leveled, the feature recognition of the steel plate surface is performed, and the rusted area on the steel plate surface is removed by laser etching, which facilitates the subsequent processing and use of the steel plate.

[0025] like Figure 2 and Figure 5 As shown, in another preferred embodiment of the present invention, it further includes a conveying drive mechanism 3, specifically including a plurality of horizontally arranged conveying drive rollers 330; Multiple conveying drive rollers 330 are arranged in pairs. Each pair of conveying drive rollers 330 is arranged adjacent to each other in the vertical direction and rotates in opposite directions. The spacing between each pair of conveying drive rollers 330 is consistent with the thickness of the steel plate. Both ends of each pair of conveying drive rollers 330 are rotatably engaged with the transmission component 320, which is fixedly mounted on the top of the vertically arranged drive frame 310. The top of the transmission component 320 is provided with a power component 340, and the output end of the power component 340 is connected to one end of the transmission drive roller 330 through the internal gear transmission structure of the transmission component 320.

[0026] Furthermore, the power component 340 is electrically connected to the laser processing component 530, and when the power component 340 triggers power output, the laser processing component 530 operates synchronously.

[0027] In one embodiment of the present invention, a conveying drive mechanism 3 is added, which is used to drive the steel plate forward during the leveling process, so that the steel plate moves forward at a constant speed on the processing line. This is achieved by clamping the steel plate with a pair of conveying drive rollers 330 and driving it forward by rolling. The power component 340 is electrically connected to the laser processing component 530, which can realize the synchronous operation of the two. That is, when the steel plate stops moving forward, the laser rust removal operation also stops synchronously. At the same time, the power component 340 is also electrically connected to a pressure sensor. When a safety event is triggered by the operator, the operation should stop synchronously to ensure that the electromagnetic locking component 540 can effectively and quickly lock the movement of the steel plate.

[0028] like Figure 1 , Figure 2 and Figure 6 As shown, in another preferred embodiment of the present invention, the rolling positioning mechanism 2 further includes a positioning bracket 210 and a plurality of positioning rollers 220 rotatably disposed on the positioning bracket 210. The plurality of positioning rollers 220 are spaced apart on the same circumference to form an arc-shaped steel coil bearing surface. The rolling positioning mechanism 2 also includes a movable positioning frame 230 hinged to the positioning bracket 210, and a pair of positioning rollers 220 are spaced apart on the movable positioning frame 230.

[0029] In one embodiment of the present invention, the structure of the positioning bracket 210 is disclosed, which functions to fix the steel coil by means of multiple positioning rollers 220, and at the same time provide the steel coil with the freedom of rotation so as to realize the rotation output of the steel plate; the structure of the movable positioning frame 230 here is to unfold the rolling positioning mechanism 2 by hinge rotation to realize the purpose of convenient loading and unloading of steel coil.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An intelligent CNC steel plate leveling device, comprising a rolling positioning mechanism (2) for carrying a steel coil (1), and a leveling mechanism (4) for leveling the steel coil, characterized in that, It also includes auxiliary processing mechanisms (5) and operating manned mechanisms (6); The auxiliary processing mechanism (5) is located behind the leveling mechanism (4) in the steel plate leveling conveying direction. The auxiliary processing mechanism (5) includes a pair of vertically arranged auxiliary frames (510). The auxiliary processing mechanism (5) is symmetrically provided with electromagnetic locking elements (540) on a pair of auxiliary frames (510). The pair of electromagnetic locking elements (540) are slidably engaged with the auxiliary frames (510). When the electromagnetic locking elements (540) are energized and triggered, the pair of electromagnetic locking elements (540) move towards each other. The manned operation mechanism (6) includes a horizontally arranged inductive support member (620), the bottom of which is provided with multiple pressure sensors. The manned operation mechanism (6) also includes a pair of vertically arranged vertical guide rails (610), and multiple inductive guardrails (630) are horizontally arranged between the pair of vertical guide rails (610). Multiple pressure sensors are provided at the connection of the inductive guardrails (630). The pressure sensors are electrically connected to the electromagnetic locking element (540) respectively. When the pressure sensor is triggered, a control electrical signal is generated to control the movement of the electromagnetic locking element (540). The manned operation mechanism (6) also includes an electromagnetic trigger block (640). The electromagnetic trigger blocks (640) are in pairs and are slidably disposed on a pair of vertical guide rails (610) and magnetically engaged with the vertical guide rails (610). The sliding direction of the electromagnetic trigger blocks (640) is vertical, and the pair of electromagnetic trigger blocks (640) are fixedly connected by a horizontally disposed additional protective member (650). The electromagnetic trigger block (640) is electrically connected to the pressure sensor. When the pressure sensor is triggered, a control signal is generated. The control signal is used to control the electromagnetic trigger block (640) to slide upward along the vertical guide rail (610). The pressure sensor includes a forward sensor and a reverse sensor; The forward sensor and the reverse sensor correspond to the inductive guardrail (630) and the inductive carrier (620), respectively; The positive sensor is used to generate a control electrical signal when the pressure increases beyond a preset safety threshold; The reverse sensor is used to generate a control electrical signal when the pressure drops below a preset safety threshold.

2. The intelligent CNC steel plate leveling device according to claim 1, characterized in that, The auxiliary processing mechanism (5) also includes multiple horizontally arranged support rollers (520) and laser-processed parts (530). The plurality of support rollers (520) are rotatably engaged with the auxiliary frame (510) between the auxiliary frame (510), and the plurality of support rollers (520) are spaced apart in the same horizontal plane; The laser-processed part (530) is spaced apart from the support roller (520) at a position above the steel plate. The laser-processed part (530) includes a visual recognition processing unit and a laser etching rust removal unit. The visual recognition processing unit is electrically connected to the laser etching and rust removal unit.

3. The intelligent CNC steel plate leveling device according to claim 2, characterized in that, It also includes a conveying drive mechanism (3), specifically including several horizontally arranged conveying drive rollers (330). Multiple conveying drive rollers (330) are arranged in pairs, each pair of conveying drive rollers (330) is arranged adjacent to each other in the vertical direction and rotates in opposite directions, and the interval between each pair of conveying drive rollers (330) is consistent with the thickness of the steel plate. Both ends of each pair of conveying drive rollers (330) are rotatably engaged with a transmission member (320), which is fixedly mounted on the top of a vertically arranged drive frame (310); The top of the transmission component (320) is provided with a power component (340), and the output end of the power component (340) is connected to one end of the transmission drive roller (330) through the internal gear transmission structure of the transmission component (320).

4. The intelligent CNC steel plate leveling device according to claim 3, characterized in that, The power unit (340) is electrically connected to the laser processing unit (530). When the power unit (340) triggers power output, the laser processing unit (530) operates synchronously.

5. The intelligent CNC steel plate leveling device according to claim 1, characterized in that, The rolling positioning mechanism (2) further includes a positioning bracket (210) and a plurality of positioning rollers (220) rotatably arranged on the positioning bracket (210). The plurality of positioning rollers (220) are spaced apart on the same circumference to form an arc-shaped steel coil bearing surface. The rolling positioning mechanism (2) further includes a movable positioning frame (230) hinged to the positioning bracket (210), and a pair of positioning rollers (220) are spaced apart on the movable positioning frame (230).

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