Spring-loaded sorting machine

Abstract

The utility model discloses a spring load sorting machine, including base, the upper surface of base is rotationally arranged with carousel, the carousel is passed through and is solid with a plurality of annular array's placement pipe, be provided with the placement mechanism for placing spring in the placement pipe on the base, be provided with the detection mechanism for carrying out load detection to spring on the base, be provided with the sorting mechanism for carrying out sorting to the spring after detection in the base, can realize the detection and the sorting operation of spring automatically through pressure sensor, first channel, baffle, and high -efficient, high accuracy, and can carry out multinomial classification according to specific load value.

Description

Technical Field

[0001] This utility model relates to the field of spring processing, specifically to a spring load sorting machine. Background Technology

[0002] As an important component in industrial systems, springs are in high demand. Currently, spring production equipment on the market is becoming increasingly automated. The production process of springs generally includes: rolling, stress-relieving annealing, standing treatment, inspection, surface anti-corrosion treatment, and packaging. Among these processes, the inspection process requires checking the load capacity of the springs and sorting them.

[0003] Traditional sorting methods have a low degree of automation, often relying on manual detection equipment for inspection and classification, which is prone to errors and has low efficiency. Therefore, this invention proposes a spring-loaded sorting machine that can automatically perform detection and sorting. Utility Model Content

[0004] In order to overcome the defects in the prior art, this utility model provides a spring load sorting machine, which can automatically detect and sort springs through a pressure sensor, a first channel, and a baffle plate. It has high processing efficiency, high precision, and can perform multiple classifications according to specific load values.

[0005] Technical solution

[0006] A spring load sorting machine includes a base, a turntable rotatably mounted on the upper surface of the base, a plurality of placement tubes arranged in an annular array passing through and fixed on the turntable, a placement mechanism for placing springs in the placement tubes, a detection mechanism for load detection of the springs, and a sorting mechanism for sorting the detected springs inside the base.

[0007] Furthermore, the sorting mechanism includes a first channel disposed within the upper surface of the base and facing the placement tube. A plurality of second channels are connected within the first channel. A baffle plate is hinged to the upper end of the second channel. A first electric telescopic rod for rotating the baffle plate is disposed within the side wall of the second channel. A first spring is fixedly connected between the baffle plate and the second channel.

[0008] Furthermore, the detection mechanism includes a fixed frame fixed on the base, a second electric telescopic rod fixed on the fixed frame, a pressing end fixed on the lower movable end of the second electric telescopic rod, and a pressure sensor fixed on the lower end of the pressing end.

[0009] Furthermore, the extrusion end passes through and is threadedly connected to a limiting plate and a reinforcing plate, and a second spring, which is passed through by the extrusion end, is fixedly connected between the reinforcing plate and the limiting plate.

[0010] Furthermore, the placement mechanism includes a vibratory plate disposed on one side of the base, the output end of the vibratory plate being connected to a conduit, a third electric telescopic rod being fixedly disposed on the upper surface of the base, a lifting block being fixedly disposed on the upper movable end of the third electric telescopic rod, and a connecting space being disposed inside the lifting block that communicates with the conduit and is located directly above the placement tube.

[0011] Furthermore, a control space is provided within the side wall of the connecting space, and a fourth electric telescopic rod is provided within the control space. The movable end of the fourth electric telescopic rod is fixed with a compression pad for fixing the spring, which is slidably connected to the control space.

[0012] Furthermore, a control panel is provided on the base, and a controller is provided in the control panel.

[0013] Furthermore, a motor for driving the turntable to rotate is provided inside the upper surface of the base.

[0014] Beneficial effects

[0015] Compared with the prior art, this utility model has the following advantages: the pressure sensor, the first channel, and the blocking plate can automatically detect and sort the springs, resulting in high processing efficiency and high precision, and can perform multiple classifications according to specific load values; the setting of the limiting plate can realize the adjustment of the extrusion stroke, which can well adapt to springs of different lengths; the setting of the reinforcing plate and the second spring makes the position of the limiting plate more stable and firm. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a spring-loaded sorting machine according to the present invention;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 for Figure 1 Enlarged view of point B in the middle.

[0019] Attached icon number

[0020] The following components are included: placement mechanism 901, detection mechanism 902, sorting mechanism 903, base 1, motor 2, turntable 3, third electric telescopic rod 4, extrusion pad 5, control space 6, fourth electric telescopic rod 7, lifting block 8, connecting space 9, vibratory plate 10, guide tube 11, extrusion end 12, second electric telescopic rod 13, fixing frame 14, placement tube 15, control panel 16, first channel 17, first electric telescopic rod 18, second channel 19, first spring 20, blocking plate 21, pressure sensor 22, limit plate 23, second spring 24, and reinforcing plate 25. Detailed Implementation

[0021] To better illustrate the content of this utility model, the following description is provided in conjunction with the accompanying drawings and embodiments:

[0022] have Figures 1-3 As shown, this utility model discloses a spring load sorting machine, including a base 1. A turntable 3 is rotatably disposed on the upper surface of the base 1. A plurality of placement tubes 15 in an annular array are inserted through and fixed on the turntable 3. The base 1 is provided with a placement mechanism 901 for placing springs in the placement tubes 15, a detection mechanism 902 for detecting the load of the springs, and a sorting mechanism 903 for sorting the detected springs inside the base 1.

[0023] Furthermore, the sorting mechanism 903 includes a first channel 17 disposed on the upper surface of the base 1 and facing the placement tube 15. A plurality of second channels 19 are connected in the first channel 17. A baffle plate 21 is hinged to the upper end of the second channel 19. A first electric telescopic rod 18 for driving the baffle plate 21 to flip is disposed in the side wall of the second channel 19. A first spring 20 is fixedly connected between the baffle plate 21 and the second channel 19.

[0024] Furthermore, the detection mechanism 902 includes a fixed frame 14 fixed on the base 1, a second electric telescopic rod 13 fixed on the fixed frame 14, a pressing end 12 fixed on the lower movable end of the second electric telescopic rod 13, and a pressure sensor 22 fixed on the lower end of the pressing end 12.

[0025] Furthermore, the extrusion end 12 passes through and is threadedly connected to the limiting plate 23 and the reinforcing plate 25, and a second spring 24, which is passed through by the extrusion end 12, is fixedly connected between the reinforcing plate 25 and the limiting plate 23.

[0026] Furthermore, the placement mechanism 901 includes a vibratory plate 10 disposed on one side of the base 1. The output end of the vibratory plate 10 is connected to a conduit 11. A third electric telescopic rod 4 is fixedly disposed on the upper surface of the base 1. A lifting block 8 is fixedly disposed on the upper movable end of the third electric telescopic rod 4. A connecting space 9 that communicates with the conduit 11 and can be located directly above the placement tube 15 is provided in the lifting block 8.

[0027] Furthermore, a control space 6 is provided in the side wall of the connecting space 9, and a fourth electric telescopic rod 7 is provided in the control space 6. The movable end of the fourth electric telescopic rod 7 is fixed with a compression pad 5 for fixing the spring, which is slidably connected to the control space 6.

[0028] Furthermore, a control panel 16 is provided on the base 1, and a controller (not shown) is provided inside the control panel 16.

[0029] Furthermore, a motor 2 for driving the turntable 3 to rotate is provided on the upper surface of the base 1.

[0030] Specifically, when in use, the spring is poured into the vibratory plate 10, and then the spring enters the connecting space 9 through the conduit 11 and is blocked by the compression pad 5.

[0031] Then the third electric telescopic rod 4 is activated, which causes the lifting block 8 to move down, making the connecting space 9 close to the placement tube 15. Then the fourth electric telescopic rod 7 controls the extrusion pad 5 to move. At this time, the spring falls into the placement tube 15, and the spring in the connecting space 9 is stacked on the spring in the placement tube 15. At this time, the fourth electric telescopic rod 7 controls the extrusion pad 5 to approach the spring and fix it. Then the lifting block 8 moves up and resets, realizing the spring feeding.

[0032] At this time, motor 2 starts and drives turntable 3 to rotate at a certain angle, so that the new empty placement tube 15 moves to the lower side of the connecting space 9;

[0033] When the placement tube 15 moves to the lower side of the pressure sensor 22, the second electric telescopic rod 13 drives the pressure sensor 22 to move down until the limit plate 23 abuts against the upper end of the placement tube 15. The pressure sensor 22 measures the pressure at this time and compares it with the preset spring load force value to determine whether the spring load meets the standard.

[0034] When the spring length is different, it is necessary to change the pressing distance. At this time, rotating the limiting plate 23 can change the height of the limiting plate 23. Then, rotating the reinforcing plate 25 will compress the second spring 24, so that the limiting plate 23 is not easy to move under the action of elastic force, thus achieving the reinforcement effect.

[0035] After the load is measured, the placement tube 15 drives the spring to move to the upper side of the first channel 17, at which point the spring will fall into the first channel 17;

[0036] By comparing the measured load value with the standard load value required by the spring, results such as strong, standard, and weak are obtained. Then, based on the above results, the controller controls the corresponding first electric telescopic rod 18 to start, causing the blocking plate 21 to flip upward. At this time, the first spring 20 is stretched, and when the blocking plate 21 flips upward, it will block the first channel 17, causing the spring to fall from its corresponding second channel 19, thus achieving the sorting of the spring. After the selection is completed, the first electric telescopic rod 18 retracts, and the blocking plate 21 resets under the elastic force of the first spring 20.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the technical solutions of this utility model have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A spring-loaded sorting machine, characterized in that: The device includes a base (1), on which a turntable (3) is rotatably mounted. Several placement tubes (15) in a ring array are mounted through and fixed on the turntable (3). The base (1) is provided with a placement mechanism (901) for placing springs in the placement tubes (15) and a detection mechanism (902) for load testing of the springs. The base (1) is provided with a sorting mechanism (903) for sorting the tested springs.

2. The spring-loaded sorting machine according to claim 1, characterized in that: The sorting mechanism (903) includes a first channel (17) disposed on the upper surface of the base (1) and facing the placement tube (15). The first channel (17) is connected to a plurality of second channels (19). A baffle plate (21) is hinged to the upper end of the second channel (19). A first electric telescopic rod (18) for driving the baffle plate (21) to flip is disposed in the side wall of the second channel (19). A first spring (20) is fixedly connected between the baffle plate (21) and the second channel (19).

3. A spring-loaded sorting machine according to claim 2, characterized in that: The detection mechanism (902) includes a fixed frame (14) fixed on the base (1), a second electric telescopic rod (13) fixed on the fixed frame (14), a pressing end (12) fixed on the lower movable end of the second electric telescopic rod (13), and a pressure sensor (22) fixed on the lower end of the pressing end (12).

4. A spring-loaded sorting machine according to claim 3, characterized in that: The extrusion end (12) passes through and is threadedly connected to the limiting plate (23) and the reinforcing plate (25). A second spring (24) that is passed through the extrusion end (12) is fixedly connected between the reinforcing plate (25) and the limiting plate (23).

5. A spring-loaded sorting machine according to claim 4, characterized in that: The placement mechanism (901) includes a vibratory plate (10) disposed on one side of the base (1). The output end of the vibratory plate (10) is connected to a conduit (11). A third electric telescopic rod (4) is fixed on the upper surface of the base (1). A lifting block (8) is fixed on the upper movable end of the third electric telescopic rod (4). A connecting space (9) is provided in the lifting block (8) that communicates with the conduit (11) and can be located directly above the placement tube (15).

6. A spring-loaded sorting machine according to claim 5, characterized in that: A control space (6) is provided in the side wall of the connecting space (9), and a fourth electric telescopic rod (7) is provided in the control space (6). The movable end of the fourth electric telescopic rod (7) is fixed with a compression pad (5) for fixing the spring, which is slidably connected to the control space (6).

7. A spring-loaded sorting machine according to claim 6, characterized in that: The base (1) is provided with a control panel (16), and the control panel (16) contains a controller.

8. A spring-loaded sorting machine according to claim 7, characterized in that: The upper surface of the base (1) is provided with a motor (2) for driving the turntable (3) to rotate.

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