Automatic reading and numerical value input device of 2m bulging instrument
Through the motor-driven screw and pressing mechanism automated control sensor module, the problems of inefficiency and inaccurate results in traditional drum meter detection are solved, and efficient and accurate automation of steel cord detection is achieved.
Patent Information
- Application Number
- CN202422437521.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-10
AI Technical Summary
During the traditional drum lifting inspection process, the operator manually moves the sensor module, resulting in inefficient detection efficiency and inaccurate detection results, making it difficult to ensure the uniform speed and stable pressure of the sensor module when it moves on the steel cord surface.
The motor drives the screw to drive the slider and the fixed block to move, and combines the compression mechanism to keep the steel cord tight. The sensor module automatically detects and transmits data to the control panel. The operator processes and inputs data through the display screen and the control panel.
The detection process is automated, the accuracy and efficiency of the detection results are ensured, the uncertainty of manual operation is reduced, and the detection speed and accuracy are improved.
Smart Images
Figure CN223244563U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel cord quality detection, in particular to an automatic reading and numerical value input device for a 2m drum gauge. Background Art
[0002] Steel cord is the primary tire skeleton material, primarily used to replace nylon and other cord fabrics in bias tires, enhancing tire strength. After twisting, the steel cord is tested for quality using a variety of instruments. Currently, a steel cord bulging detector is used to detect bulging between the steel filaments in the steel cord.
[0003] When using a 2m drum meter to detect drumming of steel cord, the sensor module on the drum meter monitors the drumming situation in real time and captures the displayed values of the instrument. The data captured by the sensor is then transmitted to the data processing unit for pre-processing. After data pre-processing, the operator automatically inputs it into a computer or other recording device through the control panel.
[0004] However, traditional drum gauges have significant limitations during inspection. These devices typically rely on an operator to manually move the sensor module to scan and inspect the steel cord surface point by point. When manually moving the sensor module, operator fatigue, distraction, or variability in operator technique can lead to variations in movement speed. This uneven movement directly impacts inspection results, resulting in low inspection efficiency. Furthermore, due to the uncontrollable nature of manual operation, it is difficult to maintain a uniform speed and stable pressure across the steel cord surface. Utility Model Content
[0005] In response to the above-mentioned shortcomings of the existing technology, the utility model provides a 2m drum meter automatic reading and numerical input device, which can effectively solve the problem in the existing technology that the operator needs to manually move the sensor module on the drum meter to detect the steel cord, resulting in low detection efficiency and affecting the accuracy of the detection results.
[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:
[0007] The utility model provides a 2m drum meter automatic reading and numerical input device, including a drum meter body, and also includes a slide groove opened on the top side of the drum meter body, a motor is fixedly installed on the outside of the drum meter body, the output end of the motor movably passes through the side wall of the drum meter body and is fixedly connected to a screw rod, a slider is threadedly connected to the screw rod, a fixed block is fixedly installed on the top side of the slider, a detection block is fixedly installed on the fixed block, a detection hole is opened on the detection block, and a sensor module is arranged in the detection hole, a control panel is fixedly installed on the outside of the drum meter body, a display screen is fixedly installed on the top side of the control panel, and the control panel is electrically connected to the sensor module, two groups of clamping mechanisms are provided on the top side of the drum meter body, and the two groups of clamping mechanisms are respectively placed at both ends of the drum meter body.
[0008] According to the above-mentioned 2m drum meter automatic reading and numerical input device, the clamping mechanism includes fixed rods symmetrically fixedly installed at both ends of the top side of the drum meter body, and two sliding columns are symmetrically fixedly installed on the relative outer sides of the two fixed rods. A spring is fixedly sheathed on the outer side of the sliding column, one end of the spring is fixedly connected to the fixed rod, and the end of the spring away from the fixed rod is commonly fixedly connected to a sliding rod, and the sliding rod is slidably connected to the drum meter body. A wire pressing tube is fixedly installed on the top side of the sliding rod, and a screw is threadedly connected to the top side of the wire pressing tube, and an arc plate is rotatably installed on the bottom end of the screw.
[0009] According to the above-mentioned 2m drum meter automatic reading and numerical input device, the end of the slide column away from the fixed rod movably passes through the slide rod and is fixedly connected to the limit ring, and the top end of the screw rod is fixedly installed with a rotating handle.
[0010] According to the above-mentioned 2m drum meter automatic reading and numerical input device, a fixing ring is fixedly installed on the top side of one end of the drum meter body close to the motor, and two support plates are symmetrically fixedly installed on the side of the drum meter body away from the motor. A pulley is installed between the two support plates for common rotation, and a heavy hammer is provided on the bottom side of the pulley.
[0011] According to the above-mentioned 2m drum meter automatic reading and numerical input device, a stabilizing groove is symmetrically opened on the bottom side of the fixed block, and a stabilizing rod symmetrically fixedly installed on the top side of the drum meter body is limitedly slidably connected to the stabilizing groove.
[0012] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:
[0013] When the utility model needs to detect the bulging condition of the steel cord, the steel cord fixed on the fixed ring is in a taut state through the screw and the arc plate, and then the slider, the fixed block and the detection block are driven to move by the motor and the lead screw. When the detection block moves, the bulging condition of the steel cord passing through the detection hole is detected. The detection hole synchronously transmits the detection data to the control panel during detection. The operator observes the data through the display screen and pre-processes the data through the control panel. After the data is pre-processed, the operator automatically inputs it into a computer or other recording device through the control panel. During the detection process, the operator does not need to manually move the fixed block and the detection block. Under the action of the motor and the lead screw, the movement speed of the detection block is uniform, which not only ensures the accuracy of the detection result, saves time and effort, but also improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the motor, slider and detection block of the utility model;
[0017] Figure 3 This is a structural diagram of the compacting mechanism of the utility model;
[0018] Figure 4 It is a structural schematic diagram of the screw, arc plate and handle of the utility model.
[0019] Figure numerals: 1. drummer body; 2. slide; 3. motor; 4. screw; 5. slider; 6. fixed block; 7. detection block; 8. detection hole; 9. control panel; 10. display screen; 11. fixed rod; 12. slide rod; 13. slide column; 14. spring; 15. limit ring; 16. wire pressing tube; 17. screw; 18. arc plate; 19. handle; 20. fixed ring; 21. support plate; 22. pulley; 23. heavy hammer; 24. stabilizing groove; 25. stabilizing rod. DETAILED DESCRIPTION
[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.
[0021] The present invention will be further described below with reference to the embodiments.
[0022] Example: Refer to Figures 1 to 4 , a 2m drum meter automatic reading and numerical input device, including a drum meter body 1, and also including a slide groove 2 opened on the top side of the drum meter body 1, a motor 3 is fixedly installed on the outside of the drum meter body 1, the output end of the motor 3 movably passes through the side wall of the drum meter body 1 and is fixedly connected to a screw rod 4, a slider 5 is threadedly connected to the screw rod 4, a fixed block 6 is fixedly installed on the top side of the slider 5, a detection block 7 is fixedly installed on the fixed block 6, a detection hole 8 is opened on the detection block 7, a sensor module is arranged in the detection hole 8, a control panel 9 is fixedly installed on the outside of the drum meter body 1, a display screen 10 is fixedly installed on the top side of the control panel 9, and the control panel 9 is electrically connected to the sensor module, a sensor module is arranged in the detection hole 8, and the control panel 9 and the sensor module are electrically connected. When the detection block 7 passes through the steel cord, the sensor module can detect its drumming condition. This part is an existing public technology, and this technical solution will not be described in detail.
[0023] A fixing ring 20 is fixedly installed on the top side of one end of the drumming instrument body 1 close to the motor 3, and two support plates 21 are symmetrically fixedly installed on the side of the drumming instrument body 1 away from the motor 3. A pulley 22 is installed between the two support plates 21 to rotate together, and a heavy hammer 23 is provided on the bottom side of the pulley 22. A stabilizing groove 24 is symmetrically opened on the bottom side of the fixed block 6. A stabilizing rod 25 connected to the stabilizing groove 24 with limited sliding connection is symmetrically fixed on the top side of the drumming instrument body 1. Two sets of clamping mechanisms are provided on the top side of the drumming instrument body 1, and the two sets of clamping mechanisms are respectively placed at both ends of the drumming instrument body 1; when it is necessary to detect the drumming condition of the steel cord, first one end of the steel cord is passed through the clamping mechanism and the detection hole 8 in sequence and then fixed on the fixing ring 20, and the other end is fixed on the fixing ring 20. It is fixedly connected to the weight 23, and the steel cord is straightened by the gravity of the weight 23, and then the steel cord is further compressed by the clamping mechanism, so that the steel cord is in a taut state. The motor 3 is started and the screw rod 4 is driven to rotate through the output end of the motor 3. When the screw rod 4 rotates, it drives the threaded slider 5 and the fixed block 6 fixedly connected to the slider 5 to move. When the fixed block 6 moves, it drives the detection block 7 to detect the bulging of the steel cord passing through the detection hole 8. The detection block 7 then transmits the detection data to the control panel 9. The operator observes the data through the display screen 10 and pre-processes the data through the control panel 9. After the data is pre-processed, the operator automatically inputs it into the computer or other recording device through the control panel 9.
[0024] Specifically, the clamping mechanism includes a fixed rod 11 symmetrically fixedly installed at both ends of the top side of the drum lifting instrument body 1, two sliding columns 13 are symmetrically fixedly installed on the opposite outer sides of the two fixed rods 11, and one end of the sliding column 13 away from the fixed rod 11 movably passes through the sliding rod 12 and is fixedly connected to the limiting ring 15, and a spring 14 is fixedly sleeved on the outer side of the sliding column 13, one end of the spring 14 is fixedly connected to the fixed rod 11, and the end of the spring 14 away from the fixed rod 11 is fixedly connected to the sliding rod 12, and the sliding rod 12 is slidably connected to the drum lifting instrument body 1, and a wire pressing tube 16 is fixedly installed on the top side of the sliding rod 12, and a screw 17 is threadedly connected to the top side of the wire pressing tube 16, an arc plate 18 is rotatably installed on the bottom end of the screw 17, and a rotating handle 19 is fixedly installed on the top of the screw 17; During testing, the steel cord is passed through the wire pressing tube 16 and the detection hole 8. After the steel cord is straightened under the gravity of the weight 23, the operator manually moves the slide bar 12 toward the fixed rod 11. At this time, the spring 14 is compressed, and then the screw 17 is rotated by the turning handle 19 to press the arc plate 18 onto the steel cord. After the arc plate 18 presses the steel cord, the operator releases the compression of the slide bar 12, and the slide bar 12 is reset under the action of the elastic force of the spring 14, so that the two wire pressing tubes 16 stretch the steel cord in opposite directions to further straighten the steel cord, so that the steel cord is in a taut state, so that the detection result of the steel cord by the detection block 7 is more accurate. During the resetting process of the slide bar 12, the limit ring 15 prevents the slide bar 12 from detaching from the slide column 13.
[0025] The working principle of this utility model is as follows:
[0026] When it is necessary to detect the bulging of the steel cord, one end of the steel cord is first passed through the wire pressing tube 16, the detection hole 8, and the wire pressing tube 16 in sequence, and then fixed on the fixing ring 20, and the other end is fixedly connected to the weight 23. After the steel cord is straightened by the gravity of the weight 23, the operator manually moves the slide bar 12 in the direction of the fixed rod 11. At this time, the spring 14 is compressed, and then the screw 17 is rotated by the handle 19 to press the arc plate 18 onto the steel cord. After the arc plate 18 presses the steel cord, the operator releases the compression of the slide bar 12. The slide bar 12 is reset under the action of the elastic force of the spring 14, and then the two wire pressing tubes 16 stretch the steel cord in opposite directions to further straighten the steel cord, so that the steel cord is in a taut state, and the motor 3 is started and the electric The output end of the machine 3 drives the screw rod 4 to rotate. When the screw rod 4 rotates, it drives the threaded slider 5 and the fixed block 6 fixedly connected to the slider 5 to move. When the fixed block 6 moves, it drives the detection block 7 to detect the bulging of the steel cord passing through the detection hole 8. The detection block 7 synchronously transmits the detection data to the control panel 9 during detection. The operator observes the data through the display screen 10 and pre-processes the data through the control panel 9. After the data is pre-processed, the operator automatically inputs it into a computer or other recording device through the control panel 9. During the detection process, the operator does not need to manually move the fixed block 6 and the detection block 7. Under the action of the motor 3 and the screw rod 4, the movement speed of the detection block 7 is uniform, which not only ensures the accuracy of the detection results, saves time and effort, but also improves the detection efficiency.
[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.
Claims
1. A 2m drum meter automatic reading and numerical input device, comprising a drum meter body (1), characterized in that: The invention also includes a slide groove (2) provided on the top side of the drumming instrument body (1), a motor (3) is fixedly installed on the outer side of the drumming instrument body (1), an output end of the motor (3) movably penetrates the side wall of the drumming instrument body (1) and is fixedly connected to a screw rod (4), a slider (5) is threadedly connected to the screw rod (4), a fixed block (6) is fixedly installed on the top side of the slider (5), a detection block (7) is fixedly installed on the fixed block (6), a detection hole (8) is provided on the detection block (7), a sensor module is provided in the detection hole (8), a control panel (9) is fixedly installed on the outer side of the drumming instrument body (1), a display screen (10) is fixedly installed on the top side of the control panel (9), and the control panel (9) is electrically connected to the sensor module, and two groups of clamping mechanisms are provided on the top side of the drumming instrument body (1), and the two groups of clamping mechanisms are respectively placed at the two ends of the drumming instrument body (1).
2. A 2m drum meter automatic reading and numerical input device according to claim 1, characterized in that: The clamping mechanism comprises a fixed rod (11) symmetrically fixedly mounted on both ends of the top side of the drumming instrument body (1); two slide columns (13) are symmetrically fixedly mounted on the relative outer sides of the two fixed rods (11); a spring (14) is fixedly mounted on the outer side of the slide column (13); one end of the spring (14) is fixedly connected to the fixed rod (11); one end of the spring (14) away from the fixed rod (11) is fixedly connected to a slide rod (12); the slide rod (12) is slidably connected to the drumming instrument body (1); a wire pressing tube (16) is fixedly mounted on the top side of the slide rod (12); a screw (17) is threadedly connected to the top side of the wire pressing tube (16); and an arc plate (18) is rotatably mounted on the bottom end of the screw (17).
3. A 2m drum meter automatic reading and numerical input device according to claim 2, characterized in that: One end of the slide post (13) away from the fixed rod (11) movably passes through the slide rod (12) and is fixedly connected to the limiting ring (15); a rotating handle (19) is fixedly installed on the top end of the screw rod (17).
4. The 2m drum meter automatic reading and numerical input device according to claim 1, characterized in that: A fixing ring (20) is fixedly installed on the top side of one end of the drum-starting instrument body (1) close to the motor (3), and two support plates (21) are symmetrically fixedly installed on the side of the drum-starting instrument body (1) away from the motor (3). A pulley (22) is installed between the two support plates (21) for common rotation, and a heavy hammer (23) is provided on the bottom side of the pulley (22).
5. The 2m drum meter automatic reading and numerical input device according to claim 1, characterized in that: The bottom side of the fixed block (6) is symmetrically provided with a stabilizing groove (24), and the top side of the drum-raising instrument body (1) is symmetrically fixed with a stabilizing rod (25) that is limitedly slidably connected to the stabilizing groove (24).