A processing device for force value sorting spring and a sorting method thereof

Abstract

The present application relates to a processing device for force value sorting springs, and relates to the technical field of sorting springs; it comprises a workbench and a positioning portion arranged on the workbench for loading a spring body; a pressing piece is arranged on the workbench, and a measuring needle for pressing the spring body is arranged at the output end of the pressing piece, and the pressing piece is used to drive the measuring needle to approach or move away from the spring body; a detection component for detecting the elastic force of the spring body is arranged on the measuring needle; the present application has the effect of making the elastic force of the sorting spring tend to be consistent.

Description

Technical Field

[0001] The present application relates to the technical field of spring sorting, and in particular to a processing device for force value sorting springs. Background Art

[0002] In the automobile chassis system, the normally closed solenoid valve is a key component, and its working performance directly affects the stability and reliability of the entire system.

[0003] In the prior art, due to the inconsistency of the spring force inside the solenoid valve, the reverse opening pressure may fluctuate greatly, thereby affecting the system performance and service life.

[0004] Therefore, it is urgent to develop a device and method that can ensure the consistency of the internal spring force of the solenoid valve when the solenoid valve is closed, so as to reduce the fluctuation range of the reverse opening pressure. Summary of the invention

[0005] In order to make the elastic force of the sorting springs tend to be consistent, the present application provides a processing device for force value sorting springs.

[0006] In the first aspect, the present application provides a force value sorting spring processing device, which adopts the following technical solution:

[0007] A processing device for force value sorting springs, comprising a workbench and a positioning part arranged on the workbench for loading a spring body; a pressing piece is arranged on the workbench and above the positioning part through a frame, a measuring needle for pressing the spring body is arranged at the output end of the pressing piece, and the pressing piece is used to drive the measuring needle to approach or move away from the spring body; a detection component for detecting the elastic performance of the spring body is arranged between the pressing piece and the measuring needle.

[0008] By adopting the above technical solution, the positioning part positions the spring body to be tested, the output end of the pressing member drives the test pin to press the spring body to be tested, and the detection component is used to detect the elastic performance of the spring body during the pressing process, thereby achieving efficient detection of the spring body and improving the efficiency of detecting the elastic performance and consistency of the spring.

[0009] Preferably, the detection component includes a pressure collector, a displacement collector and a control component; the pressure collector and the displacement collector are both electrically connected to the control component, the pressure collector is arranged between the output end of the pressing component and the measuring needle, the displacement collector is arranged on the pressure collector, the pressure collector is used to collect pressure data of the measuring needle acted on by the spring body, and the displacement collector is used to collect displacement data of the pressure collector; the control component is used to receive the pressure data and displacement data, and based on the pressure data interval corresponding to the pre-stored compression displacement data of the spring body, verify whether the pressure data meets the standard.

[0010] By adopting the above technical solution, by setting up a pressure collector, a displacement collector and a control component to replace manual inspection, it is possible to reduce the situation of false detection and missed detection due to human intervention, and to replace manual labor to achieve efficient detection, thereby improving the efficiency of spring elastic performance detection and consistency detection.

[0011] Preferably, a plurality of storage barrels for storing spring bodies for unloading are arranged in sequence along the length direction of the workbench, an adsorption member for adsorbing the spring body is provided on the workbench, a driving component for driving the adsorption member to move from the positioning portion to any storage barrel is provided on the workbench, and the driving component is electrically connected to the detection component.

[0012] By adopting the above technical solution, the detection component is used for detection, and the driving component is controlled to drive the adsorption component to adsorb the spring body after the detection, and the spring bodies with consistent elastic properties are placed in different storage barrels for storage, thereby realizing the rapid sorting and unloading of springs with different elastic properties.

[0013] Preferably, the driving assembly includes a rotating arm, a rotating shaft, a moving block, a rotating member, a driving screw and a driving motor; the rotating arm is arranged on a workbench, the adsorption member is arranged at the end of the rotating arm facing the positioning portion, and the rotating shaft is arranged at the other end of the rotating arm; the moving block is rotatably arranged on the rotating shaft, and the moving block is slidably connected to the workbench, and the sliding direction of the moving block is parallel to the arrangement direction of all storage barrels; the rotating member is arranged on the moving block to drive the rotating arm to rotate; the driving screw is rotatably arranged on the workbench, and the length direction of the driving screw is parallel to the arrangement direction of all storage barrels; the driving screw passes through the moving block, and the driving screw is threadedly connected to the moving block; the driving motor is arranged on the workbench to drive the driving screw to rotate, and the driving motor is electrically connected to the control member.

[0014] By adopting the above technical solution, after the adsorption member adsorbs and fixes the spring body inside the positioning part, the output end of the driving motor drives the driving screw to reverse, so that the moving block drives the rotating shaft, the rotating arm and the adsorption member to gradually move away from the positioning part, and the synchronous rotating member drives the rotating arm to drive the adsorption member to gradually rotate toward the storage barrel. When the adsorption member moves to above the storage barrel to which the spring with corresponding elastic performance belongs, the adsorption member is controlled to cancel the adsorption of the spring body, so as to drop the spring body into the corresponding storage barrel, thereby realizing the sorting, classification, collection and storage of the spring body.

[0015] Preferably, the rotating member includes a missing gear, a transmission rack, a torsion member, a positioning block and a positioning column; the missing gear is arranged on the rotating shaft, and the rotating member includes a missing gear, a transmission rack, a torsion member, a positioning block and a positioning column; the missing gear is sleeved on the rotating shaft, the transmission rack is arranged on the upper surface of the mounting frame, and the missing gear and the transmission rack are meshed with each other; and when the moving block drives the rotating shaft and the missing gear away from the positioning part, the missing gear and the transmission rack are meshed for transmission to drive the rotating shaft to drive the rotating arm to rotate in the direction close to the storage barrel; and when the moving block brings the rotating shaft close to the positioning part, the missing gear and the transmission rack are meshed for transmission to drive the rotating The arm drives the adsorption member to rotate toward the direction close to the positioning portion; the torque member is sleeved on the rotating shaft, one end of the torque member is fixedly connected to the missing gear, and the other end of the torque member is fixedly connected to the moving block, and the torque of the torque member drives the rotating arm to rotate toward the direction close to the storage barrel, so as to drive the rotating arm to drive the adsorption member to gradually approach the storage barrel; the positioning column is fixedly connected to the side wall of the moving block facing the missing gear, the positioning block is arranged on the peripheral wall of the missing gear, and the positioning block is located on the side of the positioning column facing the positioning portion; and when the peripheral wall of the positioning column abuts against the side wall of the positioning block away from the positioning portion, the rotating arm drives the end of the adsorption member toward the storage barrel.

[0016] By adopting the above technical solution, during the process of the moving block moving toward the positioning part, the missing gear meshes with the transmission rack, so that the rotating shaft and the rotating arm gradually rotate toward the positioning part, so as to gradually move the adsorption part to between the positioning part and the measuring needle; during the process of the moving block gradually moving away from the positioning part, the missing gear meshes with the transmission rack, so that the rotating arm rotates in the direction away from the positioning part, and through the torsion of the torque piece and the positioning abutment between the positioning column and the positioning block, after the rotation of the rotating arm stops, the adsorption part follows the moving direction of the moving block and can be located above any storage barrel; through the moving force of the moving block and the torque of the torque piece, the need for adding an additional power source to drive the rotating shaft and the rotating arm to rotate is reduced.

[0017] Preferably, the driving assembly also includes a mounting frame and a lifting member; the mounting frame is arranged on a workbench, and the driving screw, driving motor and transmission rack are all located on the mounting frame, and the lifting member is arranged between the mounting frame and the workbench to drive the adsorption member closer to or away from the workbench.

[0018] By adopting the above technical solution, when the adsorption member moves to between the measuring needle and the positioning part, the distance between the adsorption member and the spring body can be adjusted by controlling the output end of the lifting member to drive the mounting frame to move downward, so that the adsorption member can stably adsorb the spring body; then the lifting member is controlled to drive the mounting frame to drive the adsorption member to gradually rise, so that the spring body gradually separates from the positioning part, so as to facilitate a more stable transfer of the spring body.

[0019] Preferably, each storage barrel is provided with a stacking assembly for stacking the spring bodies, and each storage barrel is provided with a rotating assembly for driving the stacking assembly to rotate.

[0020] By adopting the above technical solution, the stacking component stacks the springs that fall into the storage barrel, reducing the phenomenon of springs being scattered and connected in series, so as to facilitate the collection and subsequent transfer and reuse of the springs; the rotating component adjusts the position of the stacking component to facilitate the continuous stacking of the fallen springs.

[0021] Preferably, the stacking assembly comprises a rotating roller, a loading tray, a snap-in block and several groups of stacking rods; the rotating roller is rotatably arranged at the bottom of the storage barrel, the loading tray is movably arranged inside the storage barrel, the snap-in block is arranged on the side wall of the loading tray facing the rotating roller, and the top wall of the rotating roller is provided with a snap-in groove for inserting the snap-in block; all the stacking rods are arranged on the loading tray, and all the stacking rods are distributed at intervals along the circumference of the loading tray.

[0022] By adopting the above technical solution, one group of stacking rods is aligned with the positive direction of the adsorption member, so that after the adsorption member cancels the adsorption force on the spring, the spring can fall vertically and be sleeved on the corresponding stacking rod, thereby realizing the regular stacking of the springs; in addition, when a certain amount of springs are piled up on one group of stacking rods, the loading plate can be rotated so that the other idle stacking rods can collect the springs in series; and when all the stacking rods are full of springs, the loading plate can be directly taken out to realize the rapid transfer of the springs, and the new loading plate can be placed on the rotating roller using the clamping block to facilitate the continued collection of the springs.

[0023] Preferably, the rotating assembly comprises an abutment plate, a rotating rod, an abutment rod and a rotating motor; the abutment plate is sleeved on the end of the rotating roller away from the loading plate, the rotating motor is fixedly connected to the bottom wall of the storage barrel, the rotating rod is fixedly connected to the output end of the rotating motor, and the abutment rod is fixedly connected to the side wall of the rotating rod facing the abutment plate; the side wall of the abutment plate is penetrated along the thickness direction with a plurality of groups of abutment notches for the abutment rod to abut, all of the abutment notches are distributed at intervals along the circumference of the abutment plate, and all of the abutment notches are distributed one-to-one with the stacking rods, respectively, so as to drive the abutment plate and the rotating roller to rotate.

[0024] By adopting the above technical solution, the output end of the rotating motor drives the rotating rod and the abutment rod to rotate, and the rotating abutment rod abuts against the inside of the abutment notch. Through the abutment between the abutment rod and the inner wall side of the abutment notch, the abutment disk drives the rotating roller and the loading disk to rotate, thereby realizing the rapid replacement of the stacking rod.

[0025] Second,

[0026] The present application provides a sorting method for a force value sorting spring processing device, comprising the following steps:

[0027] Loading: Place the spring body to be tested inside the positioning part;

[0028] Pressing: driving the output end of the pressing member to drive the measuring needle to press the spring body;

[0029] Testing: The testing component tests the elastic performance of the spring body;

[0030] Cutting: Cut the spring body after inspection.

[0031] In summary, the present application includes at least one of the following beneficial technical effects:

[0032] 1. The output end of the pressing member is set to drive the test needle to press the spring body to be tested, and the detection component is used to detect the elastic performance of the spring body during the pressing process, thereby realizing efficient detection of the spring body and improving the efficiency of detecting the elastic performance and consistency of the spring;

[0033] 2. Through the detection of the detection component, the driving component is controlled to drive the adsorption component to adsorb the spring body after the detection, and the spring bodies with the same elastic performance are placed in different storage barrels for storage, so as to realize the rapid sorting and unloading of springs with different elastic performances;

[0034] 3. By setting up a stacking component to stack the springs that fall into the storage barrel, the phenomenon of scattered springs and mutual connection is reduced, so that the springs can be collected and subsequently transferred for reuse; the rotating component adjusts the position of the stacking component to facilitate the continuous stacking of the fallen springs. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of a force value sorting spring processing equipment according to Example 1 of the present application.

[0036] Figure 2 It is a structural schematic diagram of the internal structure of the positioning part in Example 1 of the present application.

[0037] Figure 3 It is a structural diagram used to reflect the connection relationship between the driving component and the adsorption component in Example 2.

[0038] Figure 4 It is used to reflect Figure 3 A magnified schematic diagram of the structure in the middle.

[0039] Figure 5It is a cross-sectional schematic diagram used to illustrate the connection relationship between the storage barrel, the stacking assembly and the rotating assembly in Example 2.

[0040] Description of reference numerals:

[0041] 1. Workbench; 10. Spring body; 11. Positioning part; 12. Pressing part; 121. Probe; 13. Storage barrel; 14. Adsorption part; 2. Detection component; 21. Pressure collector; 22. Displacement collector; 23. Control component; 3. Driving component; 31. Rotating arm; 32. Rotating shaft; 33. Moving block; 34. Rotating part; 341. Missing gear; 342. Transmission rack; 343. Torque member; 344. Positioning block; 345. Positioning column; 35. Driving screw; 36. Driving motor; 37. Mounting frame; 4. Stacking component; 41. Rotating roller; 411. Snap-in groove; 42. Loading plate; 43. Snap-in block; 44. Stacking rod; 5. Rotating component; 51. Abutment plate; 511. Abutment notch; 52. Rotating rod; 53. Abutment rod; 54. Rotating motor. DETAILED DESCRIPTION

[0042] The following is combined with Figure 1-5 This application is described in further detail.

[0043] Embodiment 1:

[0044] The embodiment of the present application discloses a processing device for force value sorting springs, which is used to sort springs so that the elastic force tends to be consistent.

[0045] Reference Figure 1 and Figure 2 A processing device for force value sorting springs includes a workbench 1 placed on the ground and a positioning portion 11 fixedly installed on the upper surface of the workbench 1. In this embodiment, the positioning portion 11 can be a valve body that is compatible with the spring body 10 to be tested, so as to facilitate positioning and temporary storage of the spring body 10 to be tested.

[0046] Reference Figure 1 and Figure 2 A pressing member 12 is fixedly mounted on the workbench 1 and above the positioning portion 11 through a frame. In this embodiment, the pressing member 12 can be a cylinder. A measuring needle 121 is fixedly mounted on the output end of the pressing member 12 to press the spring body 10 with detection inside the positioning portion 11.

[0047] Reference Figure 1 and Figure 2, a detection component 2 is installed between the pressing member 12 and the measuring needle 121 to detect the elastic performance of the spring body 10. The detection component 2 includes a pressure collector 21, a displacement collector 22 and a control member 23; the pressure collector 21 and the displacement collector 22 are both electrically connected to the control member 23. In this embodiment, the pressure collector 21 can be a pressure sensor, and the displacement collector 22 can be a displacement sensor. The pressure collector 21 is fixedly installed between the output end of the pressing member 12 and the measuring needle 121, so as to collect the pressure data of the spring body 10 in the process of the measuring needle 121 pressing the spring body 10, and send the pressure data to the control member 23. The displacement collector 22 is fixedly installed on the pressure sensor, and moves along the extension direction of the output end of the pressing member 12 with the pressure sensor, so as to collect the displacement data of the pressure collector 21 moving along the output end of the pressing member 12, and send the displacement data to the control member 23.

[0048] Reference Figure 1 and Figure 2 , the control component 23 can be specifically a single chip controller, and the control component 23 is used to receive the pressure data obtained by the pressure collector 21 and the displacement data collected by the displacement collector 22. In this embodiment, the displacement collector 22 collects the initial displacement value when the pressure collector 21 initially collects the pressure of the spring body 10, and sends it to the control component 23; the displacement collector 22 also collects the final total displacement value of the pressure collector 21, and sends it to the control component 23; the control component 23 calculates the difference between the total displacement value and the initial displacement value based on the received initial displacement value and total displacement value, which is the compression displacement data of the test spring body 10.

[0049] Reference Figure 1 and Figure 2 In addition, the control member 23 stores a pressure data interval corresponding to the reference compression displacement data (hereinafter collectively referred to as reference data); the controller compares and verifies the collected compression displacement data and pressure data with the internal reference data, so as to detect whether the elastic performance of the spring body 10 meets the standard and is consistent.

[0050] The implementation principle of a force value sorting spring processing device in Example 1 of the present application is:

[0051] After the spring body 10 to be tested is placed inside the positioning portion 11 , the output end of the pressing member 12 is controlled to extend, so that the measuring needle 121 drives the pressure collector 21 and the displacement collector 22 to gradually approach and abut against the spring body 10 .

[0052] The pressure collector 21 pushes the measuring needle 121 to contact the top of the spring body 10 and compress it, compressing the spring body 10 to the predetermined compression displacement data, and uses the pressure collector 21 to collect the pressure data of the spring body 10 at this time, and compares and verifies it with the reference data pre-stored in the controller, so as to detect whether the elastic performance of the spring body 10 to be tested meets the standard and meets the consistency, thereby ensuring the requirements for the stability of the reverse opening pressure of the solenoid valve.

[0053] Embodiment 1 of the present application also discloses a method for sorting a force value sorting spring processing device, comprising the following steps:

[0054] Loading: placing the spring body 10 to be tested inside the positioning part 11;

[0055] Applying pressure: driving the output end of the pressing member 12 to drive the measuring needle 121 to gradually approach and press the spring body 10;

[0056] Testing: When the measuring needle 121 presses the spring body 10, the elastic performance of the spring body 10 is tested by the testing component 2;

[0057] Cutting: Cutting the tested spring body 10.

[0058] Embodiment 2:

[0059] The difference between this embodiment 2 and embodiment 1 is: Figure 3 and Figure 4 , a plurality of groups of storage barrels 13 are sequentially arranged along the length direction of the workbench 1 for storing the unloaded spring body 10. A suction member 14 is installed on the workbench 1. In this embodiment, the suction member 14 can be a vacuum suction cup group for sucking the spring body 10 inside the positioning part 11. A driving component 3 is installed on the workbench 1. The driving component 3 is controlled by a controller. The driving component 3 is used to drive the suction member 14 to move between the positioning part 11 and any storage barrel 13, so as to put the spring body 10 into the corresponding storage barrel 13.

[0060] Reference Figure 3 and Figure 4 The driving assembly 3 includes a rotating arm 31, a rotating shaft 32, a moving block 33, a rotating member 34, a driving screw 35, a driving motor 36, a mounting frame 37 and a lifting member; in this embodiment, the lifting member is a lifting cylinder. All lifting members are mounted on the workbench 1 along the vertical direction, and the mounting frame 37 is fixedly connected to the output ends of all lifting members, and the length direction of the mounting frame 37 is parallel to the length direction of the workbench 1, so that the mounting frame 37 is driven to approach or move away from the workbench 1 through the telescopic movement of the lifting member.

[0061] Reference Figure 3and Figure 4 The driving screw 35 is rotatably connected to the inside of the mounting frame 37, and the length direction of the driving screw 35 is parallel to the length direction of the mounting frame 37. The moving block 33 is sleeved on the driving screw 35, and the moving block 33 is threadedly connected to the driving screw 35, and the moving block 33 can slide along the length direction of the mounting frame 37. The driving motor 36 is fixedly connected to the mounting frame 37, and the output end of the driving motor 36 is fixedly connected to the end of the driving screw 35 to drive the driving screw 35 to rotate, thereby driving the moving block 33 to move.

[0062] Reference Figure 3 and Figure 4 The rotating shaft 32 is rotatably connected to the side wall of the moving block 33 away from the workbench 1, the rotating arm 31 is fixedly connected to the end of the rotating shaft 32 away from the moving block 33, and the end of the rotating arm 31 away from the rotating shaft 32 is fixedly connected to the adsorption member 14; the adsorption member 14 is located on the side wall of the rotating arm 31 facing the positioning portion 11, and a space is reserved between the measuring needle 121 and the positioning portion 11 for the rotating arm 31, the adsorption member 14 and the spring body 10 to pass through synchronously.

[0063] Reference Figure 3 and Figure 4 The rotating member 34 includes a missing gear 341, a transmission rack 342, a torque member 343, a positioning block 344 and two sets of positioning columns 345; the missing gear 341 is fixedly sleeved on the rotating shaft 32, the transmission rack 342 is fixedly connected to the upper surface of the mounting frame 37, and the missing gear 341 can mesh with the transmission rack 342. In this embodiment, when the moving block 33 drives the rotating shaft 32 and the missing gear 341 to gradually move away from the positioning portion 11, the missing gear 341 and the transmission rack 342 are meshed and transmitted, thereby driving the rotating shaft 32 to drive the rotating arm 31 to rotate in a direction close to the storage barrel 13. When the moving block 33 drives the rotating shaft 32 to gradually approach the positioning portion 11, the missing gear 341 and the transmission rack 342 are meshed and transmitted to drive the rotating arm 31 to drive the adsorption member 14 to move in a direction close to the positioning portion 11.

[0064] Reference Figure 3 and Figure 4 In this embodiment, the torque member 343 is a torsion spring. The torque member 343 is sleeved on the rotating shaft 32, one end of the torque member 343 is fixedly connected to the missing gear 341, and the other end of the torque member 343 is fixedly connected to the moving block 33, and the torque of the torque member 343 drives the rotating arm 31 to rotate toward the direction close to the storage barrel 13, so as to drive the rotating arm 31 to drive the adsorption member 14 to gradually approach the storage barrel 13.

[0065] Reference Figure 3 and Figure 4The positioning column 345 is fixedly connected to the side wall of the moving block 33 facing the missing gear 341, and the positioning block 344 is integrally formed on the peripheral wall of the missing gear 341, and the positioning block 344 is located on the side of the positioning column 345 facing the positioning portion 11. When the peripheral wall of the positioning column 345 abuts against the side wall of the positioning block 344 away from the positioning portion 11, the rotating arm 31 drives the end of the adsorption member 14 toward the storage barrel 13, and at this time, the moving direction of the adsorption member 14 is parallel to the arrangement direction of all the storage barrels 13.

[0066] Reference Figure 3 and Figure 4 In this embodiment, the driving motor 36 and the adsorbing member 14 are both controlled by the control member 23, and the control member 23 controls the forward and reverse rotation of the driving motor 36 and the start and stop of the adsorption function of the adsorbing member 14. According to the elastic performance of the spring body 10 detected by the control member 23, the driving motor 36 is controlled to operate and the adsorbing member 14 is controlled to stop adsorbing, so that the spring body 10 with the same elastic performance is placed in the same storage barrel 13.

[0067] Reference Figure 3 and Figure 5 , a stacking assembly 4 is installed inside each group of storage barrels 13, which is used to stack the spring bodies 10 put into the storage barrels 13. The stacking assembly 4 includes a rotating roller 41, a loading tray 42, a clamping block 43 and a plurality of stacking rods 44; the rotating roller 41 is inserted on the bottom wall of the storage barrel 13, and the rotating roller 41 is rotatably connected to the storage barrel 13. The loading tray 42 is movably installed inside the storage barrel 13, and the clamping block 43 is fixedly connected to the side wall of the loading tray 42 facing the rotating roller 41. The side wall of the rotating roller 41 facing the transfer tray is provided with a clamping groove 411 for the clamping block 43 to be inserted, so as to realize the clamping of the rotating roller 41 and the loading tray 42. All the stacking rods 44 are fixedly connected to the upper surface of the loading tray 42, and all the stacking rods 44 are distributed at intervals along the circumference of the loading tray 42, so as to facilitate the interlacing and collection of the spring bodies 10.

[0068] Reference Figure 3 and Figure 5 Each group of storage barrels 13 is equipped with a rotating assembly 5 to drive the rotating roller 41 to drive the transfer plate to rotate. The rotating assembly 5 includes an abutment plate 51, a rotating rod 52, an abutment rod 53 and a rotating motor 54; the abutment plate 51 is fixedly sleeved on the end of the rotating roller 41 away from the loading plate 42, the rotating motor 54 is fixedly connected to the bottom of the storage barrel 13, the rotating rod 52 is fixedly connected to the output end of the rotating motor 54, and the abutment rod 53 is fixedly connected to the side wall of the rotating rod 52 facing the abutment plate 51.

[0069] Reference Figure 3 and Figure 5The side wall of the abutment plate 51 is provided with a plurality of abutment notches 511 along the thickness direction. In this embodiment, the abutment notches 511 are distributed at intervals along the circumference of the abutment plate 51, and all the abutment notches 511 are arranged one-to-one with the stacking rods 44. Each group of abutment notches 511 can be abutted by the abutment rod 53, and the abutment rod 53 abuts against the inner side wall of the abutment notch 511, thereby driving the abutment plate 51 and the rotating roller 41 to rotate.

[0070] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A processing device for force value sorting springs, characterized in that: The invention comprises a workbench (1) and a positioning portion (11) arranged on the workbench (1) for loading a spring body (10); a pressing member (12) is arranged on the workbench (1) and located above the positioning portion (11) through a frame, and a measuring needle (121) for pressing the spring body (10) is arranged at the output end of the pressing member (12), and the pressing member (12) is used to drive the measuring needle (121) to approach or move away from the spring body (10); a detection component (2) for detecting the elastic performance of the spring body (10) is arranged between the pressing member (12) and the measuring needle (121); A plurality of storage barrels (13) for storing the spring bodies (10) to be cut are arranged in sequence on the workbench (1) along the length direction of the workbench (1); an adsorption member (14) for adsorbing the spring bodies (10) is arranged on the workbench (1); a driving component (3) for driving the adsorption member (14) to move from the positioning portion (11) to any storage barrel (13) is arranged on the workbench (1); and the driving component (3) is electrically connected to the detection component (2); The driving assembly (3) comprises a rotating arm (31), a rotating shaft (32), a moving block (33), a rotating member (34), a driving screw (35), a driving motor (36), a mounting frame (37) and a lifting member; the lifting members are all arranged on the workbench (1) along the vertical direction, the mounting frame (37) is arranged on the output end of all the lifting members, and the length direction of the mounting frame (37) is parallel to the length direction of the workbench (1), so that the mounting frame (37) is driven by the lifting member to approach or move away from the workbench (1); the driving screw (35) is rotatably arranged inside the mounting frame (37), and the length direction of the driving screw (35) is parallel to the length direction of the mounting frame (37); the moving block (33) is sleeved on the driving screw (35), the moving block (33) is threadedly connected to the driving screw (35), and the The moving block (33) slides along the length direction of the mounting frame (37); the driving motor (36) is fixedly connected to the mounting frame (37) to drive the driving screw (35) to rotate, and the driving motor (36) is electrically connected to the control member (23); the rotating shaft (32) is rotatably connected to the side wall of the moving block (33) away from the workbench (1), the rotating arm (31) is fixedly connected to the end of the rotating shaft (32) away from the moving block (33), and the end of the rotating arm (31) away from the rotating shaft (32) is fixedly connected to the adsorption member (14); the adsorption member (14) is located on the side wall of the rotating arm (31) facing the positioning portion (11), and a space is reserved between the measuring needle (121) and the positioning portion (11) for the rotating arm (31), the adsorption member (14) and the spring body (10) to pass through synchronously; The rotating member (34) comprises a missing gear (341), a transmission rack (342), a torque member (343), a positioning block (344) and a positioning column (345); the missing gear (341) is sleeved on the rotating shaft (32), the transmission rack (342) is arranged on the upper surface of the mounting frame (37), and the missing gear (341) and the transmission rack (342) are meshed with each other; and when the moving block (33) drives the rotating shaft (32) and the missing gear (341) to move away from the rotating shaft (32), the missing gear (341) and the transmission rack (342) are meshed with each other. When the movable block (33) is away from the positioning portion (11), the missing gear (341) is meshed with the transmission rack (342) for transmission, so as to drive the rotating shaft (32) to drive the rotating arm (31) to rotate in a direction close to the storage barrel (13); and when the movable block (33) is brought to the rotating shaft (32) close to the positioning portion (11), the missing gear (341) is meshed with the transmission rack (342) for transmission, so as to drive the rotating arm (31) to drive the adsorption member (14) in a direction close to the positioning portion (11). The torsion piece (343) is sleeved on the rotating shaft (32), one end of the torsion piece (343) is fixedly connected to the missing gear (341), and the other end of the torsion piece (343) is fixedly connected to the moving block (33), and the torsion of the torsion piece (343) drives the rotating arm (31) to rotate in a direction close to the storage barrel (13), so as to drive the rotating arm (31) to drive the adsorption piece (14) to gradually approach the storage barrel (13); the positioning column ( The positioning block (344) is arranged on the peripheral wall of the missing gear (341), and the positioning block (344) is located on the side of the positioning column (345) facing the positioning portion (11); and when the peripheral wall of the positioning column (345) abuts against the side wall of the positioning block (344) away from the positioning portion (11), the rotating arm (31) drives the end of the adsorption member (14) toward the storage barrel (13).

2. The processing equipment for force value sorting spring according to claim 1 is characterized in that: The detection component (2) comprises a pressure collector (21), a displacement collector (22) and a control component (23); the pressure collector (21) and the displacement collector (22) are both electrically connected to the control component (23); the pressure collector (21) is arranged between the output end of the pressing component (12) and the measuring needle (121); the displacement collector (22) is arranged on the pressure collector (21); the pressure collector (21) is used to collect pressure data of the measuring needle (121) under the action of the spring body (10); and the displacement collector (22) is used to collect displacement data of the pressure collector (21); the control component (23) is used to receive the pressure data and the displacement data, and verify whether the pressure data meets the standard based on the pressure data interval corresponding to the compression displacement data of the spring body (10) stored in advance.

3. The processing equipment for force value sorting spring according to claim 1, characterized in that: Each storage barrel (13) is provided with a stacking assembly (4) for stacking the spring body (10), and each storage barrel (13) is provided with a rotating assembly (5) for driving the stacking assembly (4) to rotate.

4. The processing equipment for force value sorting spring according to claim 3 is characterized in that: The stacking assembly (4) comprises a rotating roller (41), a loading tray (42), a clamping block (43) and a plurality of stacking rods (44); the rotating roller (41) is rotatably arranged at the bottom of a storage barrel (13); the loading tray (42) is movably arranged inside the storage barrel (13); the clamping block (43) is arranged on a side wall of the loading tray (42) facing the rotating roller (41); and a clamping groove (411) for inserting the clamping block (43) is provided on a top wall of the rotating roller (41); all the stacking rods (44) are arranged on the loading tray (42), and all the stacking rods (44) are distributed at intervals along the circumference of the loading tray (42).

5. The processing equipment for force value sorting spring according to claim 4 is characterized in that: The rotating assembly (5) comprises an abutment disk (51), a rotating rod (52), an abutment rod (53) and a rotating motor (54); the abutment disk (51) is sleeved on the end of the rotating roller (41) away from the loading disk (42); the rotating motor (54) is fixedly connected to the bottom wall of the storage barrel (13); the rotating rod (52) is fixedly connected to the output end of the rotating motor (54); and the abutment rod (53) is fixedly connected to the side wall of the rotating rod (52) facing the abutment disk (51); a plurality of groups of abutment notches (511) are formed through the side wall of the abutment disk (51) along the thickness direction for the abutment rod (53) to abut against, and all the abutment notches (511) are distributed at intervals along the circumference of the abutment disk (51), and all the abutment notches (511) are distributed one by one corresponding to the stacking rods (44) respectively, so as to drive the abutment disk (51) and the rotating roller (41) to rotate.

6. A sorting method based on the force value sorting spring processing equipment according to any one of claims 1 to 5, characterized in that: The steps include: Loading: placing the spring body (10) to be tested inside the positioning portion (11); Applying pressure: driving the output end of the pressing member (12) to drive the measuring needle (121) to press the spring body (10); Testing: the testing component (2) tests the elastic performance of the spring body (10); Cutting: Cutting the tested spring body (10).

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