Safety detection device

Abstract

The utility model discloses a safety detection device which comprises a base and a guide cover arranged on the upper side of the middle of the base, a top seat is arranged on the upper side of the guide cover, detectors are arranged at the left end and the right end of the lower side of the top seat respectively, and a guide cylinder is arranged on the upper left side of the guide cover. A connecting frame is arranged at the connecting position of the guide cylinder and the guide cover, transmission motors are arranged on the left side and the right side of the guide cover respectively, the inner sides of the two transmission motors are connected with a conveying belt in a sleeved mode, a mold is clamped through protruding blocks of a pressing plate, and it is ensured that the mold keeps a correct posture when entering the guide cover; the detection error caused by collision or toppling is avoided, the accuracy and reliability of visual detection are improved, the combined design of the pressing plate and the spring can effectively prevent collision of a plurality of dies in the conveying process, damage caused by collision of the dies is reduced, and the safety of the production process is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field related to stamping die safety detection equipment, and particularly relates to a safety detection device. Background Art

[0002] This safety inspection device primarily performs visual inspection of stamping dies. It is an automated inspection system integrated with machine vision technology, primarily used for real-time monitoring and quality control of dies during the stamping production process. It automatically identifies surface anomalies such as cracks, deformation, and burrs, as well as the position and motion of the die, ensuring that the die is not damaged by anomalies during the production process while improving product quality and production efficiency.

[0003] However, when an existing safety detection device detects a stamped mold, it is necessary to guide the stamping mold into the guide cover with the installation side facing upward, and use the detector to complete the visual inspection of the stamping mold. However, when the operator puts multiple stamping molds into the guide tube together, the multiple stamping molds may collide with each other and cause overturning, resulting in the detector being unable to complete the visual inspection normally. Summary of the Invention

[0004] The purpose of the present utility model is to provide a safety detection device to solve the problem raised in the above background technology that when the operator puts multiple stamping dies into the guide tube together, the multiple stamping dies may collide with each other and cause overturning, resulting in the detector being unable to complete visual inspection normally.

[0005] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a safety detection device, comprising a base and a guide cover arranged on the upper middle side of the base;

[0006] A top seat is provided at the upper side of the guide cover, and detectors are respectively provided at the left and right ends of the lower side of the top seat;

[0007] A guide tube is provided at the upper left side of the guide cover, and a connecting frame is provided at the connection position between the guide tube and the guide cover;

[0008] Transmission motors are respectively provided at the left and right sides of the guide cover, and the inner sides of the two transmission motors are connected to the conveyor belt. The transmission motors and the detectors are respectively powered by connecting to an external power supply.

[0009] Two transmission wheels are provided at the inner position of the upper left side of the guide cylinder, a guide wheel is provided at the lower right side of the transmission wheel, a latching tooth is provided at the connection position of the transmission wheel and the guide wheel, a transmission belt is provided at the outer connection position of the transmission wheel and the guide wheel, and a handle is connected to the outer position of the transmission wheel on the upper left side;

[0010] A fixed cover is provided at the lower right side of the guide tube, a pressure plate is provided at the lower inner position of the fixed cover, clamping rods are provided at the front and rear sides of the pressure plate respectively, a slide rail is provided at the connection position of the clamping rod and the guide tube, and a spring is provided at the inner connection position of the clamping rod and the slide rail.

[0011] Preferably, a transmission shaft is provided at the connection position between the transmission wheel, the guide wheel and the guide cylinder, and the transmission wheel and the guide wheel can respectively rotate on the guide cylinder through the transmission shaft.

[0012] Preferably, the outer side teeth of the transmission wheel are made of plastic material, and the outer side teeth of the guide wheel are made of rubber material.

[0013] Preferably, the guide tube is connected to the guide cover by means of a bolt connection, and the fixed cover is connected to the guide tube by means of an integrated connection.

[0014] Preferably, the pressing plate is connected to the fixing cover by a sleeve connection, and the clamping rod is connected to the pressing plate by a threaded connection.

[0015] Preferably, the clamping rod protrudes from the slide rail, the spring is connected to the upper side of the slide rail and the clamping rod by a clamping connection, and the pressure plate can move up and down in the slide rail through the clamping rod.

[0016] Preferably, a protruding block is provided on the upper side of the pressing plate, and the upper side of the protruding block is arc-shaped.

[0017] Compared with the prior art, the present invention provides a safety detection device with the following beneficial effects:

[0018] This design achieves stable conveying and precise detection of stamping dies through a series of ingenious mechanical structures and transmission mechanisms. Its main benefits include:

[0019] Improve detection accuracy

[0020] Stable posture conveying: The mold is clamped by the raised block of the pressure plate to ensure that the mold maintains the correct posture when entering the guide cover, avoiding detection errors caused by collision or dumping, and improving the accuracy and reliability of visual inspection.

[0021] Ensure production safety

[0022] Prevent mold collision: The combined design of the pressure plate and the spring can effectively prevent multiple molds from colliding during transportation, reducing damage caused by mold collision and ensuring the safety of the production process.

[0023] Increased automation

[0024] Combining manual adjustment with automatic transmission: Operators manually control the linkage between the drive wheel and the guide wheel by turning a handle, thereby achieving precise control of the mold. This design reduces the frequency of manual intervention and enhances the degree of automation of the equipment.

[0025] Improve production efficiency

[0026] Batch processing: allows operators to place multiple molds to be inspected at one time. Through the coordinated work of the transmission mechanism, the molds are transported continuously and stably, which significantly improves the efficiency of inspection and reduces the waiting time for individual mold inspection.

[0027] Reduce operational difficulty

[0028] Simplified operation process: The introduction of the handle simplifies the operator's control process. Stable transportation and inspection of the mold can be achieved without complicated adjustments, which reduces the difficulty of operation and improves the convenience of operation.

[0029] Optimize resource utilization

[0030] Reduce labor costs: Through automated transportation and testing, the need for manual operation is reduced, which reduces the labor cost in the production process and also reduces the detection errors caused by improper manual operation.

[0031] Facilitate quality control

[0032] Standardized inspection process: Ensuring that each mold is in a standardized posture before entering inspection helps establish unified quality inspection standards and promote quality control during the production process.

[0033] In summary, this design, through its innovative mechanical structure and transmission mechanism, not only improves the accuracy and efficiency of detection, but also ensures the safety and stability of the production process, while reducing the difficulty of operation and labor costs. It is an effective means to improve the quality and efficiency of stamping die production. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural diagram of the present utility model.

[0035] Figure 2 This is a schematic structural diagram of the present invention from a front perspective.

[0036] Figure 3 For this utility model Figure 1 Schematic diagram of the structure after enlarging the middle circular area.

[0037] Figure 4 This is a structural schematic diagram of the inner cross-sectional view of the guide tube in the present invention.

[0038] In the picture:

[0039] 1. Base; 2. Top seat; 3. Guide cover; 4. Transmission motor; 5. Detector; 6. Guide tube; 7. Connecting frame; 8. Transmission wheel; 9. Gear; 10. Transmission belt; 11. Guide wheel; 12. Handle; 13. Fixed cover; 14. Clamping rod; 15. Pressure plate; 16. Spring; 17. Slide rail. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] The utility model provides Figure 1-4 A safety detection device shown includes a base 1 and a guide cover 3 arranged on the upper middle side of the base 1;

[0042] A top seat 2 is provided on the upper side of the guide cover 3, and detectors 5 are provided on the left and right ends of the lower side of the top seat 2 respectively;

[0043] A guide tube 6 is provided at the upper left side of the guide cover 3, and a connecting frame 7 is provided at the connection position between the guide tube 6 and the guide cover 3;

[0044] Transmission motors 4 are respectively provided at the left and right sides of the guide cover 3. The inner sides of the two transmission motors 4 are connected to the conveyor belt. The transmission motors 4 and the detector 5 are respectively powered by connecting to an external power supply.

[0045] Two transmission wheels 8 are provided at the inner position of the upper left side of the guide cylinder 6, a guide wheel 11 is provided at the lower right side of the transmission wheel 8, a latching tooth 9 is provided at the connection position of the transmission wheel 8 and the guide wheel 11, a transmission belt 10 is provided at the outer connection position of the transmission wheel 8 and the guide wheel 11, and a handle 12 is connected to the outer position of the upper left transmission wheel 8;

[0046] A fixed cover 13 is provided at the lower right side of the guide tube 6, a pressure plate 15 is provided at the lower inner position of the fixed cover 13, a clamping rod 14 is provided at the front and rear sides of the pressure plate 15 respectively, a slide rail 17 is provided at the connection position between the clamping rod 14 and the guide tube 6, and a spring 16 is provided at the inner connection position of the clamping rod 14 and the slide rail 17.

[0047] In this embodiment, the design principle and use steps of the safety detection device are as follows:

[0048] How it works

[0049] Material introduction and guidance: The stamping die to be tested is placed in the guide tube 6, which is connected to the guide cover 3 through its inclined design and the connecting frame 7, so that the die can slide smoothly into the guide cover 3.

[0050] Transmission and conveying: The transmission motor 4 drives the conveyor belt to smoothly convey the mold from one end of the guide cover 3 to the other end. During this process, the mold passes through the inspection point and is visually inspected by the detector 5 to check the mold's size, appearance defects, etc.

[0051] Detection and Feedback: Detector 5 captures images of the mold as it passes by and uses pre-set detection algorithms to analyze whether the mold meets the set specifications and quality requirements. If an anomaly is detected, the system can issue an alarm or stop the conveyor for manual inspection.

[0052] How to use

[0053] Preparation: Make sure all components are properly connected and powered on, and the detector 5 and the transmission motor 4 are in standby mode.

[0054] Place the die: Place the stamping die to be tested at the entrance of the guide tube 6.

[0055] Start the transmission: turn on the transmission motor 4, drive the conveyor belt to start running, and the mold is automatically guided into the guide cover 3.

[0056] Automatic detection: When the mold moves on the conveyor belt, the detector 5 automatically performs visual inspection, records and analyzes the detection data.

[0057] Inspection results: After the inspection is completed, the mold is judged to be qualified based on the feedback from the detector 5. Unqualified molds require further manual inspection or repair.

[0058] Through the above principles and steps, the safety detection device can efficiently and accurately perform automated detection of stamping dies, reduce errors in manual operations, and improve production efficiency and product quality.

[0059] like Figure 1-4As shown, a transmission shaft is provided at the connection position of the transmission wheel 8, the guide wheel 11 and the guide cylinder 6. The transmission wheel 8 and the guide wheel 11 can rotate on the guide cylinder 6 respectively through the transmission shaft. The outer teeth 9 of the transmission wheel 8 are made of plastic material, and the outer teeth 9 of the guide wheel 11 are made of rubber material. The guide cylinder 6 is connected to the guide cover 3 by a bolt connection method, and the fixed cover 13 is connected to the guide cylinder 6 by an integrated connection method. The pressure plate 15 is connected to the fixed cover 13 by an embedded connection method, and the clamping rod 14 is connected to the pressure plate 15 by a threaded connection method. The clamping rod 14 protrudes from the slide rail 17, and the spring 16 is connected to the upper side of the slide rail 17 and the clamping rod 14 by an embedded connection method. The pressure plate 15 can move up and down in the slide rail 17 through the clamping rod 14, and a protrusion block is provided on the upper side of the pressure plate 15, and the upper side of the protrusion block is arc-shaped.

[0060] Preferably, the operator can place multiple stamping dies to be inspected into the guide tube 6, hold the handle 12, and turn the handle 12 to drive the two transmission wheels 8 to use the outer teeth 9 to drive the guide wheel 11 to rotate. When the stamping die at the right end of the guide tube 6 moves to the position of the pressure plate 15, it will be stuck by the raised block on the upper side of the pressure plate 15. When the operator shakes the handle 12, he can drive the guide wheel 11 to rotate through the transmission wheel 8, use the rubber teeth 9 on the outer side of the guide wheel 11 to squeeze the stamping die, push the stamping die to the right, and squeeze the raised block on the pressure plate 15, so that the pressure plate 15 moves downward in the slide rail 17 through the two clamping rods 14, thereby allowing a single stamping die to enter the guide cover 3 through the guide tube 6 in a stable posture, preventing multiple stamping dies from collided and tipped over when entering the guide tube 6. After multiple stamping dies enter the guide cover 3 with the correct posture, they can be visually inspected more accurately when passing through the detector 5.

[0061] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A safety detection device, comprising a base (1) and a guide cover (3) arranged on the upper middle side of the base (1); A top seat (2) is provided at the upper side of the guide cover (3), and detectors (5) are provided at the left and right ends of the lower side of the top seat (2). A guide tube (6) is provided at the upper left side of the guide cover (3), and a connecting frame (7) is provided at the connection position between the guide tube (6) and the guide cover (3); Transmission motors (4) are respectively provided at the left and right sides of the guide cover (3), and the inner sides of the two transmission motors (4) are sleeved and connected to the conveyor belt. The transmission motors (4) and the detector (5) are respectively powered by connecting to an external power supply. Its characteristics are: Two transmission wheels (8) are provided at the inner position of the upper left side of the guide cylinder (6), a guide wheel (11) is provided at the lower right side of the transmission wheel (8), a latching tooth (9) is provided at the connection position between the transmission wheel (8) and the guide wheel (11), a transmission belt (10) is provided at the outer connection position of the transmission wheel (8) and the guide wheel (11), and a handle (12) is connected to the outer position of the transmission wheel (8) on the upper left side; A fixed cover (13) is provided at the lower right side of the guide tube (6), a pressure plate (15) is provided at the lower inner position of the fixed cover (13), a clamping rod (14) is provided at the front and rear sides of the pressure plate (15), a slide rail (17) is provided at the connection position between the clamping rod (14) and the guide tube (6), and a spring (16) is provided at the inner side connection position between the clamping rod (14) and the slide rail (17).

2. A safety detection device according to claim 1, characterized in that: A transmission shaft is provided at the connection position between the transmission wheel (8) and the guide wheel (11) and the guide cylinder (6), and the transmission wheel (8) and the guide wheel (11) can respectively rotate on the guide cylinder (6) via the transmission shaft.

3. A safety detection device according to claim 2, characterized in that: The outer teeth (9) of the transmission wheel (8) are made of plastic material, and the outer teeth (9) of the guide wheel (11) are made of rubber material.

4. A safety detection device according to claim 3, characterized in that: The guide tube (6) is connected to the guide cover (3) by means of a bolt connection, and the fixed cover (13) is connected to the guide tube (6) by means of an integrated connection.

5. A safety detection device according to claim 4, characterized in that: The pressing plate (15) is connected to the fixed cover (13) by means of a sleeve connection, and the clamping rod (14) is connected to the pressing plate (15) by means of a threaded connection.

6. A safety detection device according to claim 5, characterized in that: The clamping rod (14) protrudes from the slide rail (17), and the spring (16) is connected to the upper side of the slide rail (17) and the clamping rod (14) by a clamping connection. The pressure plate (15) can move up and down in the slide rail (17) through the clamping rod (14).

7. A safety detection device according to claim 6, characterized in that: A protruding block is provided on the upper side of the pressing plate (15), and the upper side of the protruding block is arc-shaped.

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