CN113233168B

CN113233168B - Spring pushing mechanism

Info

Publication number: CN113233168B
Application number: CN202110577921.4A
Authority: CN
Inventors: 张波; 马楠; 蒋士杰
Original assignee: Mubea Automotive Components Taicang Co ltd
Current assignee: Mubea Automotive Components Taicang Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2023-04-28
Anticipated expiration: 2041-05-26
Also published as: CN113233168A

Abstract

The invention discloses a spring pushing mechanism, which comprises a spring pushing mechanism, wherein the spring pushing mechanism comprises a rotating component, a plurality of spring stacking components arranged on the rotating component, and a pushing component arranged on one side of the rotating component, the rotating component comprises a rotatable turntable, a plurality of abdicating grooves are formed in the turntable, the pushing component comprises a pushing frame arranged on one side of the spring stacking component and a pushing block group slidably arranged on one side of the pushing frame, a screw rod is rotatably arranged in the pushing frame, guide rails parallel to the screw rod are arranged on two sides of the screw rod, the pushing block group comprises a sliding block slidably arranged on the pushing frame and a pushing block arranged on one side of the sliding block, a screw hole matched with the screw rod is formed in one side of the sliding block, guide grooves matched with the guide rails are formed in two sides of the screw hole, the pushing block is positioned under the abdicating grooves, the spring stacking component comprises a slidable stacking plate, and the pushing block is arranged under the stacking plate.

Description

Spring pushing mechanism

Technical Field

The invention relates to the technical field of spring processing, in particular to a spring pushing mechanism.

Background

The disc spring is a conical disc spring, not only can be used singly, but also can be used in series or in parallel, and due to the structural particularity of the disc spring, the disc spring is commonly used in a clutch of an automobile, dust or oil stains on production machinery are stained with the disc spring in the production process, so that the disc spring needs to be cleaned before installation, at present, the existing disc spring cleaning device needs to manually put the disc spring into a cleaning box in sequence, operators carry and place the disc spring for a long time and fatigue very quickly, the cleaning efficiency of the disc spring is low, the subsequent installation procedure is influenced, and the production efficiency is reduced.

Disclosure of Invention

In view of the above, the present invention provides a spring pushing mechanism to solve the above-mentioned problems.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a spring pushing mechanism, includes rotating assembly, installs a plurality of springs on the rotating assembly pile up the subassembly, and set up rotating assembly one side push assembly, rotating assembly includes rotatable carousel, offer a plurality of grooves of stepping down on the carousel, push assembly is including setting up the push frame of spring pile up subassembly one side and slidably install push block group on push frame one side, the inside of push frame rotatably installs the lead screw, the both sides of lead screw be provided with the guide rail that the lead screw is parallel to each other, push block group is including slidably setting up sliding block on the push frame and install the push block of sliding block one side, the sliding block install relatively push block one side offer with lead screw complex screw, the both sides of screw offer with guide rail complex guide slot, push block is located step down the groove, the spring piles up the subassembly including slidable stack the board, the push block sets up the below of stack board.

Further, the rotating assembly further comprises a mounting seat, a cam divider and a driving motor, wherein the cam divider and the driving motor are mounted on the mounting seat, the turntable is mounted on the cam divider, the driving motor is arranged on one side of the cam divider, and an output shaft of the driving motor is in transmission connection with the cam divider.

Further, the turntable realizes two-station rotation through the cam divider, the number of the abdicating grooves is four, two sets of the abdicating grooves are two by two, and the two sets of the abdicating grooves are symmetrically arranged on two sides of the turntable.

Further, the number of the spring stacking assemblies is consistent with and corresponds to the number of the yielding grooves on the turntable one by one, the number of the spring stacking assemblies is four, the four spring stacking assemblies are all installed on the turntable, and each spring stacking assembly corresponds to one yielding groove.

Further, the pushing assembly further comprises a transmission box arranged at the top end of the pushing frame, and a motor fixedly arranged at the bottom of the transmission box, wherein a driving wheel and a driven wheel are rotatably arranged in the transmission box, a transmission belt is sleeved on the driving wheel and the driven wheel, the screw rod is in transmission connection with the driven wheel, and an output shaft of the motor penetrates through the bottom wall of the transmission box to extend into the transmission box to be fixedly connected with the driving wheel.

Further, spring pushing mechanism still includes the brace table, rotating assembly with pushing assembly all installs on the brace table, the brace table includes support and fixed mounting be in platen on the support, the equal fixed mounting in four corners in bottom of support has the fixed plate, every the lower surface of fixed plate all installs the supporting legs adjustably, install on the side of support with supporting legs complex backup pad, the backup pad is "L" shape structure, the lower surface of fixed plate still fixed mounting has the universal wheel, the universal wheel sets up the supporting legs with the backup pad.

Further, the supporting plates are in one-to-one correspondence with the supporting feet in number, and the bottom surfaces of the supporting plates and the supporting feet are in the same plane.

Further, the spring stacking assembly comprises a bottom plate fixedly installed on the turntable and a sliding column installed on the bottom plate, and a groove matched with the yielding groove is formed in the bottom plate.

Further, the sliding column is arranged on one side of the bottom plate, which is opposite to the side provided with the slot, and the sliding column is perpendicular to the upper surface of the bottom plate.

Further, a sliding sleeve is arranged on the stacking plate, and the sliding sleeve is slidably sleeved on the sliding column.

The beneficial effects of the invention are as follows:

the invention provides a spring cleaning device, a pushing component on a spring pushing mechanism comprises a pushing frame arranged on one side of the spring stacking component and a pushing block group slidably arranged on one side of the pushing frame, a screw rod is rotatably arranged in the pushing frame, guide rails parallel to the screw rod are arranged on two sides of the screw rod, the pushing block group comprises a sliding block slidably arranged on the pushing frame and two pushing blocks arranged on one side of the sliding block, screw holes matched with the screw rod are formed on one side of the sliding block opposite to the side on which the pushing block is arranged, guide grooves matched with the guide rails on two sides of the screw rod are formed on two sides of the screw hole, the spring stacking component comprises a slidable stacking plate, the pushing block is arranged below the stacking plate, and when the sliding block slides, the pushing block can push the stacking plate, so that the topmost disc spring on the stacking plate can be grabbed by the spring grabbing mechanism, the feeding and cleaning efficiency of the disc spring are improved, the disc spring is prevented from influencing subsequent procedures due to low cleaning efficiency, and the production efficiency is improved.

Drawings

The invention is further described below with reference to the drawings and examples.

FIG. 1 is a schematic perspective view of a spring washer;

FIG. 2 is a schematic perspective view of a spring pusher mechanism of the present invention in the spring washer of FIG. 1;

FIG. 3 is a schematic perspective view of the spring pushing mechanism of FIG. 2 from another perspective;

FIG. 4 is a schematic perspective view of a rotating assembly of the spring pushing mechanism of the present invention shown in FIG. 2;

FIG. 5 is a schematic perspective view of the rotating assembly of FIG. 4 with the turntable omitted;

FIG. 6 is a schematic perspective view of a spring stack assembly of the spring pushing mechanism of FIG. 2 according to the present invention;

FIG. 7 is a schematic perspective view of another view of the spring stack assembly of FIG. 6;

FIG. 8 is a schematic perspective view of a set of support blocks in the spring stack assembly of FIG. 6;

FIG. 9 is a schematic perspective view of the spring pushing mechanism of FIG. 2 with the top cover and side plates omitted from the pushing assembly;

FIG. 10 is a schematic perspective view of a pushing block set in the pushing assembly of FIG. 9;

FIG. 11 is a schematic perspective view of a spring grasping mechanism in the spring washer of the present invention shown in FIG. 1;

FIG. 12 is a schematic perspective view of a spring grasping assembly of the spring grasping mechanism of FIG. 11;

FIG. 13 is a partial cross-sectional view of an adjustment member of the spring catch assembly of FIG. 12;

fig. 14 is an enlarged view of the adjustment member shown in fig. 13 at a.

In the figure: 100. spring washer 1, spring pushing mechanism 11, support table 111, bracket 1111, fixing plate 1112, support foot 1113, universal wheel 1114, support plate 112, platen 12, rotating component 121, mount 122, cam divider 123, drive motor 124, turntable 1241, yielding groove 13, spring stacking component 131, bottom plate 1311, slot 132, slide post 133, support block group 1331, first block 1332, second block 1333, third block 13331, jack 1334, connecting rod 1335, adjusting lever 1336, hand wheel 1337, fastener 134, limit lever 135, stacking plate 1351, accommodation groove 1352, sliding sleeve 14, pushing component 141, pushing frame 1411, screw rod 1412, guide rail 142, transmission case, 1421, a driving wheel, 1422, a driven wheel, 1423, a driving belt, 143, a motor, 144, a pushing block group, 1441, a sliding block, 1442, a pushing block, 1443, a screw hole, 1444, a guide groove, 2, a spring grasping mechanism, 21, a mounting rack, 22, a mechanical arm, 23, a spring grasping assembly, 231, a suction disc, 2311, a mounting groove, 2312, a first loop bar, 232, a connecting rack, 233, a suction nozzle, 2331, a second loop bar, 234, a fixing rack, 235, a driving piece, 236, an adjusting piece, 2361, an inner cavity, 2362, a first wire groove, 2363, a sliding block, 23631, a groove, 23632, a groove, 2364, a ball, 23641, a connecting hole, 2365, a conical block, 23651, a second wire groove, 2366, a limiting piece, 23661, a through hole, 3, a spring cleaning mechanism, 31, a cleaning box, 311, a feed inlet, 32 and a feeding piece.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the invention only by way of illustration, and therefore it shows only the constitution related to the invention.

As shown in fig. 1, a spring cleaning device 100 is used for cleaning a belleville spring, the spring cleaning device 100 comprises a spring pushing mechanism 1, a spring grabbing mechanism 2 and a spring cleaning mechanism 3, the spring grabbing mechanism 2 is arranged on one side of the spring pushing mechanism 1, the spring cleaning mechanism 3 is arranged on one side of the spring pushing mechanism 1 and one side of the spring grabbing mechanism 2, belleville springs are stacked and placed in the spring pushing mechanism 1, and the belleville springs are grabbed and conveyed into the spring cleaning mechanism 3 through the spring grabbing mechanism 2 for cleaning.

As shown in fig. 1, 2 and 3, the spring pushing mechanism 1 includes a supporting table 11, a rotating component 12 and a pushing component 14 mounted on the supporting table 11, and a plurality of spring stacking components 13 mounted on the rotating component 12, the pushing component 14 is disposed on one side of the rotating component 12, the supporting table 11 includes a support 111 and a platen 112 fixedly mounted on the support 111, fixing plates 1111 are fixedly mounted at four corners of the bottom of the support 111, supporting feet 1112 are adjustably mounted on the lower surface of each fixing plate 1111, supporting plates 1114 matched with the supporting feet 1112 are adjustably mounted on the side edges of the support 111, the supporting plates 1114 are in an L-shaped structure, the supporting plates 1114 are consistent with and correspond to the supporting feet 1112 in number, the bottom surfaces of the supporting plates 1114 are in the same plane with the bottom surfaces of the supporting feet 1112, universal wheels 1113 are fixedly mounted on the lower surface of the fixing plates 1111, and the number of the universal wheels 1113 is four in this embodiment.

As shown in fig. 2, 4 and 5, the rotating assembly 12 includes a mounting seat 121 mounted on the platen 112, a cam divider 122 and a driving motor 123 mounted on the mounting seat 121, and a turntable 124 mounted on the cam divider 122, the driving motor 123 is disposed on one side of the cam divider 122, an output shaft of the driving motor 123 is in transmission connection with the cam divider 122, and a plurality of yielding grooves 1241 are formed on the turntable 124, in this embodiment, the turntable 124 realizes two-station rotation through the cam divider 122, the yielding grooves 1241 have four yielding grooves 1241, two sets of four yielding grooves 1241 are disposed on two sides of the turntable 124, and two sets of yielding grooves 1241 are symmetrically disposed on two sides of the turntable 124.

As shown in fig. 2, 4, 6, 7 and 8, the number of the spring stacking assemblies 13 is identical to that of the relief grooves 1241 on the turntable 124 and corresponds to that of the relief grooves 1241 on the turntable 124, in this embodiment, the number of the spring stacking assemblies 13 is four, the four spring stacking assemblies 13 are all mounted on the turntable 124, and each spring stacking assembly 13 is disposed corresponding to one of the relief grooves 1241; the spring stacking assembly 13 comprises a bottom plate 131 fixedly arranged on the turntable 124, a slide column 132 and a supporting block group 133 which are arranged on the bottom plate 131, a plurality of limiting rods 134 and stacking plates 135 which are arranged on the supporting block group 133, a slot 1311 which is matched with a yielding groove 1241 on the turntable 124 is formed in the bottom plate 131, the slide column 132 is fixedly arranged on one side of the upper surface of the bottom plate 131 far away from the slot 1311, the slide column 132 is mutually perpendicular to the upper surface of the bottom plate 131, the supporting block group 133 is provided with two supporting block groups 133, the two supporting block groups 133 are symmetrically arranged on two sides of the slot 1311, the supporting block group 133 comprises a first block 1332 fixedly arranged on the upper surface of the bottom plate 131, a third block 1333 which is slidably arranged on the first block 1331, a connecting rod 1334 is fixedly connected between the two symmetrical first blocks 1331, a fastener 1337 is arranged on one side of the first block 1332, an adjusting rod 1335 is arranged between the two second blocks 1335 in a penetrating way, two rows of limiting rods 1333 are respectively arranged in a six-bar inserting way, a limit rod 1333 is arranged in each row of limiting rods 1333, a limit rod 1333 is arranged in a six-bar inserting way, a limit rod 1333 is arranged in each row of the jack can be correspondingly, a limit rod 1333 is arranged in a jack can be inserted through a limit rod 1333, a limit rod is arranged in each jack can be correspondingly, a limit rod can be inserted through a jack, and a limit rod can be inserted through a jack can be correspondingly, and a limit rod can be inserted through a jack can be 3, and a limit rod can be correspondingly, and a limit rod can be used; the stacking plate 135 is movably erected on the third block 1333, a plurality of containing grooves 1351 are formed in the stacking plate 135, the containing grooves 1351 are consistent with and correspond to the limit rods 134 in number one by one, the containing grooves 1351 are communicated with insertion holes 13331 in the third block 1333, the limit rods 134 penetrate through the containing grooves 1351 to be inserted into the insertion holes 13331, sliding sleeves 1352 are mounted on the stacking plate 135, the sliding sleeves 1352 are slidably sleeved on the sliding columns 132, the stacking plate 135 can slide back and forth along the height direction of the sliding columns 132 through the sliding sleeves 1352, the disc springs are stacked on the stacking plate 135, and the spring stacking assembly 13 can adapt to disc springs of different sizes by adjusting the spacing between the limit rods 134 and adjusting the distance between the two third blocks 1333.

As shown in fig. 2, 3, 9 and 10, the pushing assembly 14 includes a pushing frame 141 mounted on the platen 112, a driving box 142 mounted at the top end of the pushing frame 141, a motor 143 fixedly mounted at the bottom of the driving box 142, and a pushing block group 144 slidably mounted at one side of the pushing frame 141, the pushing frame 141 is perpendicular to the platen 112, a screw rod 1411 is rotatably mounted in the pushing frame 141, guide rails 1412 parallel to the screw rod 1411 are provided at both sides of the screw rod 1411, a driving wheel 1421 and a driven wheel 1422 are rotatably mounted in the driving box 142, a driving belt 1423 is sleeved on the driving wheel 1421 and the driven wheel 1422, the screw rod 1411 in the pushing frame 141 is in driving connection with the driven wheel 1422 in the driving box 142, an output shaft of the motor 143 extends into the driving box 142 through the bottom wall of the driving box 142 to be fixedly connected with the driving wheel 1421, the pushing block set 144 comprises a sliding block 1441 slidably arranged on the pushing frame 141 and two pushing blocks 1442 arranged on one side of the sliding block 1441, a screw hole 1443 matched with the screw rod 1411 is arranged on one side of the sliding block 1441 opposite to the pushing block 1442, a guide groove 1444 matched with the guide rails 1412 on two sides of the screw rod 1411 is arranged on two sides of the screw hole 1443, the sliding block 1441 is slidably sleeved on the screw rod 1411 through the screw hole 1443, the guide groove 1444 on the sliding block 1441 is in sliding connection with the guide rails 1412, the pushing block 1442 is in a trapezoid structure, the two pushing blocks 1442 are parallel to each other, the pushing block 1442 is arranged below the turntable 124 of the rotating assembly 12 and the pushing block 1442 is arranged opposite to the yielding groove 1241 on the turntable 124, when the sliding block 1441 slides, the pushing block 1442 can push the stacking plate 135 through the yielding groove 1241 on the turntable 124 and the groove 1311 on the bottom plate 131, thereby ensuring that the topmost belleville spring on the stack plate 135 can be grasped by the spring grasping mechanism 2.

As shown in fig. 1, 11, 12, 13 and 14, the spring grabbing mechanism 2 includes a mounting frame 21, a mechanical arm 22 rotatably mounted on the mounting frame 21, and a spring grabbing assembly 23 fixedly mounted on the mechanical arm 22, the spring grabbing assembly 23 includes a suction tray 231 and a connection frame 232 mounted on the suction tray 231, the top of the connection frame 232 is fixedly mounted on the mechanical arm 22, a plurality of mounting grooves 2311 are formed on the suction tray 231, the plurality of mounting grooves 2311 are divided into two groups, the two groups of mounting grooves 2311 are respectively arranged on two sides of the connection frame 232, in this embodiment, each group of mounting grooves 2311 has twelve, and the twelve mounting grooves 2311 are circularly arranged on the suction tray 231; a suction nozzle 233 is slidably disposed in each mounting groove 2311, a plurality of first loop bars 2312 are further mounted on the suction tray 231, the first loop bars 2312 are disposed between the two mounting grooves 2311, a second loop bar 2331 matched with the first loop bars 2312 is mounted on one side of each suction nozzle 233, and a reset elastic member (not shown) is sleeved on each of the adjacent first loop bars 2312 and second loop bars 2331, wherein in the embodiment, the elastic member is one of a spring, a rubber ring and a rubber band; the suction tray 231 is further provided with two fixing frames 234, the two fixing frames 234 are respectively arranged at two sides of the connecting frame 232, the fixing frames 234 are arranged above the mounting groove 2311, the top of the fixing frame 234 is provided with a driving part 235, in the embodiment, the driving part 235 is one of an air cylinder or an electric cylinder, the fixing frame 234 is also provided with an adjusting part 236 connected with the driving part 235, the adjusting part 236 is of a cylindrical structure, an inner cavity 2361 is formed in the adjusting part 236, a first wire groove 2362 is formed in the bottom surface of the adjusting part 236, a sliding block 2363 is slidably arranged in the inner cavity 2361, a groove 23631 is formed in the sliding block 2363, a groove 23632 communicated with the groove 23631 is formed in the bottom of the sliding block 2363, a ball 2364 is embedded in the groove 23631, a connecting hole 23641 is formed in the ball 2364, a conical block 2365 is fixedly embedded in the inner part of the groove 23632, a second wire groove 2362 matched with the first wire groove 2365 is formed in the side wall of the conical block 2365, the top end of the adjusting member 236 is provided with a limiting member 2366, the limiting member 2366 is provided with a through hole 23661 communicated with the inner cavity 2361, one side of the suction nozzle 233, which is opposite to the side where the second sleeve rod 2331 is arranged, is fixedly provided with an adjusting wire (not shown), the adjusting wire passes through the mounting groove 2311 and is embedded in a first wire groove 2362 on the bottom surface of the adjusting member 236, one end of the adjusting wire passes through the inner cavity 2361 of the adjusting member 236 and a second wire groove 23651 on the side wall of the conical block 2365 along the first wire groove 2362, is fixedly arranged between the conical block 2365 and a groove 23632 on the bottom of the sliding block 2363, a connecting wire (not shown) is fixedly arranged in a connecting hole 23641 on the ball 2364, one end of the connecting wire passes through a groove 23631 on the sliding block 2363 and the through hole 23661 on the limiting member 2366 and extends to the outside of the adjusting member 236 to be fixedly connected with the driving member 235, and when the driving member 235 pulls the connecting wire upwards, the connecting wire drives the sliding block 2363 to integrally slide along the inner cavity 2361 of the adjusting member 236 through the ball 2364, the adjusting wire drives the suction nozzle 233 to move along the sliding block 2363 in a direction close to the adjusting member 236, the elastic members on the first sleeve rod 2312 and the second sleeve rod 2331 are elastically deformed, the distance between the suction nozzle 233 and the adjusting member 236 is shortened, when the driving member 235 is pushed downwards, the elastically deformed elastic members pull the suction nozzle 233 to move in a direction far away from the adjusting member 236 during recovery, and therefore the distance between the suction nozzles 233 can be adjusted to adapt to disc springs of different sizes.

As shown in fig. 1, the spring cleaning mechanism 3 includes a cleaning tank 31 and a feeding member 32, a feeding port 311 is provided on the cleaning tank 31, the feeding member 32 is mounted on the top of the feeding port 311, and the belleville springs grasped by the spring grasping mechanism 2 are placed on the feeding member 32 and fed into the cleaning tank 31 by the feeding member 32 for cleaning.

During operation, the spacing between the limiting rods 134 is adjusted, the distance between the two third blocks 1333 is adjusted, the spring stacking assembly 13 is adapted to the size of the belleville springs, the belleville springs to be cleaned are placed on the stacking plates 135 of the spring stacking assembly 13, the driving motor 123 is started, the rotating disc 124 is rotated 180 degrees through the cam divider 122 to enable the spring stacking assembly 13 with the belleville springs to rotate to the side close to the pushing assembly 14, the pushing block 1442 on the pushing assembly 14 is located below the stacking plates 135, the driving piece 235 is started, the driving piece 235 is adjusted to adjust the spacing between the suction nozzles 233 to adapt to the size of the belleville springs, the mechanical arm 22 and the motor 143 are started, the mechanical arm 22 clamps the springs and then is placed on the feeding piece 32 to be cleaned by the feeding piece 32 into the cleaning box 31, the motor 143 drives the lead screw 1411 to rotate, the belleville springs 1412 push the top of the stacking plates 135 upwards, the belleville springs 1412 on the stacking plates 1412 can be clamped by the spring clamping mechanism 1412, when the belleville springs on the spring stacking assembly 13 are clamped completely, the motor 143 drives the lead screw 1 to rotate to enable the pushing block 1442 to move downwards and disengage the motor 135 to move downwards and enable the belleville springs to be separated from the rotating disc springs to rotate to the rotating disc 1412 to rotate to the side close to the other side of the stacking plate 135 to the belleville springs to the rotating mechanism, and enable the belleville springs to rotate to be separated from the opposite sides to the belleville springs to be separated from the supporting members to be separated.

According to the spring cleaning device 100 provided by the invention, the pushing assembly 14 on the spring pushing mechanism 1 comprises the pushing frame 141 arranged on one side of the spring stacking assembly 13 and the pushing block group 144 slidably arranged on one side of the pushing frame 141, the screw rod 1411 is rotatably arranged in the pushing frame 141, the guide rails 1412 parallel to the screw rod 1411 are arranged on two sides of the screw rod 1411, the pushing block group 144 comprises the sliding block 1441 slidably arranged on the pushing frame 141 and the two pushing blocks 1442 arranged on one side of the sliding block 1441, the sliding block 1441 is provided with the screw holes 1443 matched with the screw rod 1411 on one side of the sliding block 1441, the two sides of the screw holes 1443 are provided with the guide grooves 1444 matched with the guide rails 1412 on two sides of the screw rod 1411, the spring stacking assembly 13 comprises the slidable stacking plate 135, the pushing block 1442 is arranged below the stacking plate 135, when the sliding block 1441 slides, the pushing block 1442 pushes the stacking plate 135, the topmost disc spring on the stacking plate 135 can be grasped by the spring grasping mechanism 2, the efficiency of the disc spring is improved, the subsequent production efficiency is prevented from being influenced by the lower cleaning process of the disc spring, and the subsequent production efficiency is prevented from being influenced by the lower cleaning process.

While the foregoing is directed to the preferred embodiment of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A spring pushing mechanism, characterized in that: the device comprises a rotating assembly, a plurality of spring stacking assemblies arranged on the rotating assembly, and a pushing assembly arranged on one side of the rotating assembly, wherein the rotating assembly comprises a rotatable turntable, a plurality of yielding grooves are formed in the turntable, the pushing assembly comprises a pushing frame arranged on one side of the spring stacking assembly and a pushing block group slidably arranged on one side of the pushing frame, a screw rod is rotatably arranged in the pushing frame, guide rails parallel to the screw rod are arranged on two sides of the screw rod, the pushing block group comprises a sliding block slidably arranged on the pushing frame and a pushing block arranged on one side of the sliding block, a screw hole matched with the screw rod is formed in one side of the sliding block, a guide groove matched with the guide rail is formed in two sides of the screw hole, the pushing block is positioned right below the yielding grooves, the spring stacking assembly comprises a slidable stacking plate, the pushing block is arranged below the stacking plate, the spring stacking assembly and a supporting block are also provided with a first adjusting rod, a second adjusting rod and a second adjusting rod are arranged at two ends of the two end of the first adjusting rod and the second adjusting rod, a first adjusting rod and a second adjusting rod are arranged at two ends of the second adjusting rod and a first adjusting rod and a second adjusting rod are respectively arranged at two ends of the second adjusting rod and a first adjusting rod and a second adjusting rod, a first adjusting rod and a second adjusting rod, the third block body is provided with a plurality of jacks, the stacking plate is provided with a plurality of containing grooves communicated with the jacks, and the limiting rod penetrates through the containing grooves to be inserted into the jacks.

2. The spring pushing mechanism of claim 1, wherein: the rotating assembly further comprises a mounting seat, a cam divider and a driving motor, wherein the cam divider and the driving motor are mounted on the mounting seat, the turntable is mounted on the cam divider, the driving motor is arranged on one side of the cam divider, and an output shaft of the driving motor is in transmission connection with the cam divider.

3. The spring pushing mechanism of claim 2, wherein: the rotary table realizes two-station rotation through the cam divider, the yield grooves are four, four yield grooves are two by two in one, and two sets of yield grooves are symmetrically arranged on two sides of the rotary table.

4. A spring pushing mechanism according to claim 3, wherein: the spring stacking assemblies are in one-to-one correspondence with the number of the yielding grooves on the turntable, the number of the spring stacking assemblies is four, the four spring stacking assemblies are all installed on the turntable, and each spring stacking assembly corresponds to one yielding groove.

5. The spring pushing mechanism of claim 1, wherein: the pushing assembly further comprises a transmission box arranged at the top end of the pushing frame, and a motor fixedly arranged at the bottom of the transmission box, wherein a driving wheel and a driven wheel are rotatably arranged in the transmission box, a transmission belt is sleeved on the driving wheel and the driven wheel, the screw rod is in transmission connection with the driven wheel, and an output shaft of the motor penetrates through the bottom wall of the transmission box to extend into the transmission box to be fixedly connected with the driving wheel.

6. The spring pushing mechanism of claim 1, wherein: the spring pushing mechanism further comprises a supporting table, the rotating assembly and the pushing assembly are all installed on the supporting table, the supporting table comprises a support and a table plate fixedly installed on the support, fixing plates are fixedly installed at four corners of the bottom of the support, supporting feet are adjustably installed on the lower surface of each fixing plate, supporting plates matched with the supporting feet are adjustably installed on the side edges of the support, the supporting plates are of an L-shaped structure, universal wheels are fixedly installed on the lower surface of each fixing plate, and the universal wheels are arranged on the supporting feet and the supporting plates.

7. The spring pushing mechanism of claim 6, wherein: the supporting plates are in one-to-one correspondence with the supporting feet in number, and the bottom surfaces of the supporting plates and the supporting feet are in the same plane.

8. The spring pushing mechanism of claim 1, wherein: the spring stacking assembly comprises a bottom plate fixedly arranged on the turntable and a sliding column arranged on the bottom plate, and a slot matched with the abdication slot is formed in the bottom plate.

9. The spring pushing mechanism of claim 8, wherein: the sliding column is arranged on one side of the bottom plate, which is provided with the grooves, and the sliding column is perpendicular to the upper surface of the bottom plate.

10. The spring pushing mechanism of claim 8, wherein: the stacking plate is provided with a sliding sleeve, and the sliding sleeve is slidably sleeved on the sliding column.