Damping tube spring force measuring machine

Abstract

This utility model relates to a damping tube spring force measuring machine in the field of damping tube technology. It includes a cabinet with a conveying mechanism on its surface. A baffle is fixedly mounted on the cabinet via a mounting plate. The conveying mechanism is driven by a driving mechanism. A touch screen is located at one end of the conveying mechanism, specifically at the inlet surface. The device also includes a feeding mechanism located at one end of the conveying mechanism. The device automatically feeds materials through the feeding mechanism, then conveys them through the conveying mechanism to a pushing mechanism, a detection mechanism, a sorting mechanism, and a discharging mechanism for detection. This process is fully automated, accurately sorting out defective products. Automatic discharging and sorting significantly saves production labor and reduces detection costs. It is suitable for mass production. The various mechanisms work closely together, operating sequentially to sort out defective products, making it highly practical.

Description

Technical Field

[0001] This utility model relates to the field of damping tube technology, and in particular to a damping tube spring force measuring machine. Background Technology

[0002] Various frictional and other hindering forces that attenuate free vibrations are called damping. Special components placed on a structural system to provide resistance to motion and dissipate kinetic energy are called dampers, also known as damping devices. They are devices designed to increase damping by rapidly attenuating vibrations caused by impacts. Ideal dampers include oil dampers. Commonly used oils include silicone oil, castor oil, machine oil, diesel oil, engine oil, and transformer oil. They can be made in plate, piston, square pyramid, and conical shapes. Other types include solid viscous dampers, air dampers, and friction dampers. Based on the practical needs of vibration isolation design, a damping ratio D in the range of 0.05 to 0.2 is optimal.

[0003] Existing damping tubes require spring force measurement during production to meet quality standards. However, the accuracy of this measurement is low, and manual measurement is inefficient and cannot meet the requirements of mass production in factories. Therefore, we propose a damping tube spring force measuring machine. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a damping tube spring force measuring machine, which can detect the initial force, the final force, and the rebound force of the rod during insertion. It employs fully automated testing and automatically filters out defective products.

[0005] The technical solution of this utility model is:

[0006] A damping tube spring force measuring machine includes a cabinet, a conveying mechanism is provided on the surface of the cabinet, a baffle is fixedly installed on the cabinet by a mounting plate, the conveying mechanism is driven by a driving mechanism, a touch screen is provided at one end of the conveying mechanism and at the end located on the surface of the inlet, and further includes a feeding mechanism, which is provided at one end of the conveying mechanism.

[0007] A horizontal pushing mechanism is installed on the conveying mechanism and located on one side of the feeding mechanism;

[0008] The testing mechanism is mounted on the conveying mechanism and located on one side of the horizontal pushing mechanism;

[0009] The sorting mechanism is mounted on the conveying mechanism and located on one side of the detection mechanism;

[0010] The discharge mechanism is mounted on the conveying mechanism and located on one side of the sorting mechanism.

[0011] In a further technical solution, the conveying mechanism includes a linear guide rail, a chain is provided at the front end of the linear guide rail, sprockets are provided at both ends of the chain, the sprockets are mounted on the cabinet by a bracket, multiple tube trays are provided on the surface of the chain, and an optical shaft is provided at the front end of the chain.

[0012] In a further technical solution, the drive mechanism includes a servo motor mounted on the cabinet. The drive wheel on the servo motor drives the cam divider to move through a set synchronous belt. The sprocket on the cam divider drives the sprocket on the conveying mechanism to rotate through a chain.

[0013] In a further technical solution, the feeding mechanism includes a feeding port, with push tube sliders provided on both sides of the inner side of the feeding port, and push tube slider cylinders provided on the outer side of the push tube sliders. A limit slider is provided at the bottom of the inner side of the feeding port, and a limit slider cylinder is installed at one end of the limit slider. Multiple guide grooves are provided at the bottom of the feeding port, and multiple guide grooves are provided on the surface of the limit slider.

[0014] In a further technical solution, the pushing mechanism includes a pushing cylinder mounted on the cabinet via a bracket.

[0015] In a further technical solution, the detection mechanism includes a slide table mounted on the cabinet via a lead screw module. Multiple force sensors are provided on the slide table, and a downward pressure cylinder is mounted on the other end of the lead screw module via an L-shaped mounting bracket.

[0016] In a further technical solution, the sorting mechanism includes a defective product outlet fixedly installed on the cabinet, and multiple sorting cylinders are installed at the other end of the defective product outlet.

[0017] In a further technical solution, the discharge mechanism includes a qualified product discharge port located on one side of the cabinet for discharging qualified damping tubes.

[0018] The beneficial effects of this utility model are:

[0019] The device automatically feeds materials through a feeding mechanism, and then conveys them through a conveying mechanism to a pushing mechanism, a detection mechanism, a sorting mechanism, and a discharging mechanism for detection. This step is fully automated, which can accurately sort out defective products. The automatic discharging and sorting greatly saves production labor and reduces detection costs. It is suitable for mass production. The various mechanisms work closely together and operate sequentially to sort out defective products, making it highly practical. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the planar structure of an embodiment of the present utility model;

[0022] Figure 3 This is a top view of an embodiment of the present invention.

[0023] Figure 4 This is a rear view structural schematic diagram of an embodiment of the present utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Feed inlet; 2. Guide groove one; 3. Push tube slider; 4. Limit slider; 5. Guide groove two; 6. Damping tube; 7. Horizontal push cylinder; 8. Downward press cylinder; 9. Force sensor; 10. Slide table; 11. Linear guide rail; 12. Sorting cylinder; 13. Defective product outlet; 14. Baffle; 15. Optical axis; 16. Tube body tray; 17. Qualified product outlet; 18. Touch screen; 19. Screw module; 20. Chain; 21. Servo motor; 22. Cam divider; 23. Synchronous belt; 24. Push tube slider cylinder; 25. Limit slider cylinder. Detailed Implementation

[0026] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0027] Example:

[0028] like Figures 1-4As shown, a damping tube spring force measuring machine includes a cabinet, a conveying mechanism on the surface of the cabinet, and a baffle 14 fixedly mounted on the cabinet via a mounting plate. The conveying mechanism is driven by a drive mechanism, which includes a servo motor 21 mounted on the cabinet. The drive wheel on the servo motor 21 drives a cam divider 22 via a synchronous belt 23. The sprocket on the cam divider 22 drives the sprocket on the conveying mechanism to rotate via a chain. A touch screen 18 is provided at one end of the conveying mechanism, located on the surface of the feed inlet 1. The conveying mechanism includes a linear guide rail 11, and a chain 20 is provided at the front end of the linear guide rail 11. Both ends of the chain 20 are provided with sprockets, which are mounted on the cabinet via brackets. Multiple tube trays 16 are provided on the surface of the chain 20, and an optical shaft 15 is provided at the front end of the chain 20. The mechanism is driven by the output shaft of the servo motor 21 through the synchronous belt 23 to drive the cam divider 22 to move. The cam divider 22 can drive the sprocket at one end of its conveying mechanism to rotate through the chain. The rotation of the sprocket drives the chain 20 on it to move under the action of the sprocket at the other end, thereby moving the multiple tube trays 16 on the chain 20, so as to transport the tube trays 16 to each work station. The device also includes a feeding mechanism, which is set at one end of the conveying mechanism. The feeding mechanism includes a feeding port 1. Both sides of the inside of the feeding port 1 are provided with tube pusher sliders 3. The outside of the tube pusher sliders 3 is provided with tube pusher slider cylinders 24. The bottom of the inside of the feeding port 1 is provided with a limit slider 4. One end of the limit slider 4 is equipped with a limit slider cylinder 25. The bottom of the feeding port 1 is provided with multiple guide grooves 2 5. The surface of the limit slider 4 is provided with multiple guide grooves 1 2.

[0029] A horizontal pushing mechanism is installed on the conveying mechanism and located on one side of the feeding mechanism. The horizontal pushing mechanism includes a horizontal pushing cylinder 7 mounted on the cabinet via a bracket.

[0030] The detection mechanism is set on the conveying mechanism and located on one side of the flat pushing mechanism. The detection mechanism includes a slide table 10 mounted on the cabinet via a lead screw module 19. Multiple force sensors 9 are set on the slide table 10. The other end of the lead screw module 19 is mounted with a pressing cylinder 8 via an L-shaped mounting bracket.

[0031] The sorting mechanism is set on the conveying mechanism and located on one side of the detection mechanism. The sorting mechanism includes a defective product outlet 13 fixedly installed on the cabinet, and multiple sorting cylinders 12 are installed at the other end of the defective product outlet 13.

[0032] The discharge mechanism is installed on the conveying mechanism and located on one side of the sorting mechanism. The discharge mechanism includes a qualified product discharge port 17 installed on one side of the cabinet for discharging qualified damping tubes.

[0033] The working principle of the above technical solution is as follows:

[0034] The tube is placed into the feed inlet 1, and the device is started. The tube pusher slider 3 is driven by the tube pusher slider cylinder 24 to move back and forth, pushing the damping tube into the guide groove 1 2. The damping tube falls into the limiting slider 4 along the guide groove 1 2. The limiting slider cylinder 25 drives the limiting slider 4 to move, pushing the damping tube along the guide groove 2 5 into the tube tray 16. The tube tray 16 is moved to the flat pushing mechanism station by the conveying mechanism. The flat pushing cylinder 7 drives the damping tube to push onto the baffle 14 for alignment, and then... The conveying mechanism moves to the testing station, and the activation of the pressing cylinder 8 causes the damping tube to be compressed. The slide table 10 moves with the power sensor 9 to press the damping tube rod to the preset position. The measured pressure is the spring force. Then, the conveying mechanism moves to the sorting station, and the sorting cylinder 12 is activated to push the unqualified products to the defective product outlet 13 for unloading. Finally, the conveying mechanism moves to the discharge mechanism, and the qualified damping tubes are poured into the qualified product outlet 17 for unloading, thus completing the sorting.

[0035] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A damping tube spring force measuring machine, comprising a cabinet, characterized in that: The cabinet surface is provided with a conveying mechanism, and a baffle (14) is fixedly installed on the cabinet by a mounting plate. The conveying mechanism is driven by a driving mechanism. A touch screen (18) is provided at one end of the conveying mechanism and at the end located on the surface of the feed inlet (1). It also includes a feeding mechanism, which is provided at one end of the conveying mechanism. A horizontal pushing mechanism is installed on the conveying mechanism and located on one side of the feeding mechanism; The testing mechanism is mounted on the conveying mechanism and located on one side of the horizontal pushing mechanism; The sorting mechanism is mounted on the conveying mechanism and located on one side of the detection mechanism; The discharge mechanism is mounted on the conveying mechanism and located on one side of the sorting mechanism.

2. The damping tube spring force measuring machine according to claim 1, characterized in that: The conveying mechanism includes a linear guide rail (11), and a chain (20) is provided at the front end of the linear guide rail (11). Both ends of the chain (20) are provided with sprockets, and the sprockets are mounted on the cabinet by a bracket. Multiple tube trays (16) are provided on the surface of the chain (20), and an optical shaft (15) is provided at the front end of the chain (20).

3. The damping tube spring force measuring machine according to claim 1, characterized in that: The drive mechanism includes a servo motor (21) mounted on the cabinet. The drive wheel on the servo motor (21) drives the cam divider (22) to move through the set synchronous belt (23). The sprocket on the cam divider (22) drives the sprocket on the conveying mechanism to rotate through the chain.

4. The damping tube spring force measuring machine according to claim 1, characterized in that: The feeding mechanism includes a feeding port (1), and push tube sliders (3) are provided on both sides of the inside of the feeding port (1). A push tube slider cylinder (24) is provided on the outside of the push tube slider (3). A limit slider (4) is provided at the bottom inside of the feeding port (1). A limit slider cylinder (25) is installed at one end of the limit slider (4). Multiple guide grooves (5) are provided at the bottom of the feeding port (1). Multiple guide grooves (2) are provided on the surface of the limit slider (4).

5. A damping tube spring force measuring machine according to claim 1, characterized in that: The pushing mechanism includes a pushing cylinder (7) mounted on the cabinet via a bracket.

6. The damping tube spring force measuring machine according to claim 1, characterized in that: The detection mechanism includes a slide (10) mounted on the cabinet via a lead screw module (19), on which multiple force sensors (9) are provided. At the other end of the lead screw module (19), a downward pressure cylinder (8) is mounted via an L-shaped mounting bracket.

7. A damping tube spring force measuring machine according to claim 1, characterized in that: The sorting mechanism includes a defective product outlet (13) fixedly installed on the cabinet, and a plurality of sorting cylinders (12) are installed at the other end of the defective product outlet (13).

8. A damping tube spring force measuring machine according to claim 1, characterized in that: The discharge mechanism includes a qualified product discharge port (17) located on one side of the cabinet for discharging qualified damping tubes.

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