CN115064923B

CN115064923B - Automatic terminal rubber shell plugging machine capable of continuously working

Info

Publication number: CN115064923B
Application number: CN202210678826.8A
Authority: CN
Inventors: 赵林强
Original assignee: Jiangxi Risheng Precision Hardware Co ltd
Current assignee: Jiangxi Risheng Precision Hardware Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2023-08-01
Anticipated expiration: 2042-06-16
Also published as: CN115064923A

Abstract

The invention discloses a terminal rubber shell automatic plugging machine capable of continuously working, which has the technical scheme that: the device comprises a base, wherein two supporting plates are fixedly arranged at the top of the base, a plug-in mechanism and a feeding mechanism are arranged at the top of the base, and a power assembly is arranged between the two supporting plates; the grafting mechanism includes two fixed plates, and two backup pad tops are fixedly located to the fixed plate, and logical groove one has been seted up to the fixed plate inside, but the automatic grafting machine of terminal rubber shell beneficial effect of continuous operation is: the terminal body is pushed to slide along the feed chute in a stepping mode through the moving track of the push rod in the stepping mechanism and the inserting mechanism, the intermittent feeding effect is achieved, automatic feeding is achieved, the terminal body is automatically clamped and placed through the limiting column along the track of the circulating groove, inserting of the terminal body and the rubber shell is automatic, the manual labor is reduced, the working efficiency is improved, meanwhile, the instability of quality in manual operation is reduced, and the product quality is improved.

Description

Automatic terminal rubber shell plugging machine capable of continuously working

Technical Field

The invention relates to the technical field of terminal rubber shell plugging, in particular to an automatic terminal rubber shell plugging machine capable of continuously working.

Background

The terminal is a part for connecting the storage battery with an external conductor, in electroengineering, the terminal is a multi-finger wiring terminal, also called a wiring terminal, the terminal and the shell are important components of the connector, after the terminal and the cable are correspondingly riveted, a plurality of riveting terminals are formed, the riveting terminals are required to be inserted into the plastic shell, and the riveting terminals can be separated to form a connector product.

The assembly of current connector terminal and rubber shell mainly takes the manual work as the main part, accomplishes the work of assembly by the manual work, and assembly personnel work load is big, efficiency is lower, simultaneously because the volume of terminal is less, and the manual work inserts the terminal degree of difficulty great, influences the product quality of equipment easily.

Disclosure of Invention

Therefore, the invention provides a terminal rubber shell automatic plugging machine capable of continuously working, which solves the problem that the working efficiency and the product assembly quality are affected by manually assembling a terminal and a rubber shell through a stepping mechanism and a plugging mechanism.

In order to achieve the above object, the present invention provides the following technical solutions: the automatic terminal rubber shell plugging machine comprises a base, wherein two supporting plates are fixedly arranged at the top of the base, a plugging mechanism and a feeding mechanism are arranged at the top of the base, and a power assembly is arranged between the two supporting plates;

the plug-in mechanism comprises two fixing plates, wherein the fixing plates are fixedly arranged at the tops of the two supporting plates, a first through groove is formed in the fixing plates, a fixing cover is fixedly arranged at the top of the fixing plates, two limit groove plates are fixedly connected between the fixing plates and the fixing cover, a fixing block is fixedly connected inside the fixing cover, a circulating groove is formed in the outer part of the fixing block, a second through groove is formed in the fixing block, a plug-in table is fixedly arranged at one side of the fixing block, a movable plate is arranged between the first through groove and the second through groove, an electric push rod body is fixedly arranged at one side of the movable plate, a plug-in assembly is arranged at the top of the electric push rod body, the utility model provides a socket, including electric putter body top fixed connection, connecting seat and electric putter body top fixed connection, connecting seat one side is fixed to be equipped with two convex blocks, the cavity has been seted up to the connecting seat opposite side, the inside two grafting units that are equipped with of cavity, grafting unit includes the connecting plate, connecting plate one side is fixed to be equipped with the clamp splice, clamp splice one end is fixed to be equipped with the stopper, the inside fixed grafting of stopper has spacing post, fly leaf opposite side fixedly connected with sleeve, sleeve one end is fixed to be equipped with the sliding block, the inside grafting of sliding block has reciprocating screw, the outside fixed cover of reciprocating screw is equipped with gear one.

Preferably, the feeding mechanism comprises a supporting platform, supporting platform bottom and base top fixed connection, supporting platform one end and fixed plate fixed connection, spout one and spout two have been seted up respectively to supporting platform inside, the inside step-by-step subassembly that is equipped with of supporting platform, step-by-step subassembly includes the slider, the slider top is fixed to be equipped with two fixed frid, two fixed frid is inside to be equipped with the bottom plate, the bottom plate top is fixed to be equipped with a plurality of push rods, the push rod top is equipped with two feed channels, two the feed channel is all fixed to be located supporting platform top, two the inside a plurality of terminal bodies that are equipped with of feed channel, bottom plate one side is equipped with the cam, the cam passes through pivot swing joint with the bottom plate, cam one side fixedly connected with transfer line, the outside cover of transfer line is equipped with the supporting shoe, the outside fixed cover of transfer line is equipped with the worm wheel.

Preferably, the power component comprises a base plate, the base plate is fixedly arranged at the top of the base plate, a servo motor is fixedly arranged at the top of the base plate, a transmission shaft is fixedly connected to the output end of the servo motor, one end of the transmission shaft is connected with a supporting plate on the right side through a bearing, an incomplete gear is fixedly sleeved outside the transmission shaft, the incomplete gear is meshed with the first gear, a toothed ring is fixedly arranged on one side of the incomplete gear, a worm is arranged on one side of the toothed ring, a second gear is fixedly sleeved outside the worm, the toothed ring is meshed with the second gear, and the worm is meshed with a worm wheel.

Preferably, the movable plate is respectively in sliding connection with the first through groove and the second through groove, a plurality of trapezoidal blocks are fixedly arranged outside the first through groove, the trapezoidal blocks are in sliding connection with the fixed plate, two convex grooves are formed in one side of the movable plate, and the two convex blocks respectively extend into the two convex grooves and are in sliding connection with the two convex grooves.

Preferably, the connecting plate is in sliding connection with the cavity, the clamping blocks extend out of the cavity and are in sliding connection with the cavity, and one end of the limiting column extends into the circulation groove and is in sliding connection with the circulation groove.

Preferably, the sliding block is arranged in the second sliding groove and is in sliding connection with the second sliding groove, and the bottom plate is in sliding connection with the two fixed groove plates.

Preferably, the transmission rod is connected with the supporting block through a bearing, the supporting block is fixedly arranged inside the supporting platform, one end of the transmission rod is provided with a protective shell, and the transmission rod is connected with the protective shell through a bearing.

Preferably, one end of the worm is connected with the other side wall of the protective shell through a bearing, the worm penetrates through the left supporting plate and is connected with the left supporting plate through a bearing, and the other end of the worm is connected with the right supporting plate through a bearing.

Preferably, the reciprocating screw rod is connected with the sliding block through a ball nut pair, one end of the reciprocating screw rod extends into the sleeve, and the other end of the reciprocating screw rod is connected with one side wall of the fixed cover through a bearing.

The embodiment of the invention has the following advantages:

1. the cam is driven to rotate by a transmission rod in the stepping mechanism, the cam rotates to drive the bottom plate to slide up and down along the fixed groove plate through the rotating shaft, meanwhile, the fixed groove plate can also drive the sliding block to slide along the second sliding groove through the bottom plate, the terminal body is pushed to slide along the feeding groove in a stepping manner through the moving track of the push rod, the intermittent feeding effect is achieved, and automatic feeding is achieved;

2. through spacing post in the grafting mechanism along circulation groove gliding orbit, make the connecting plate drive the clamp splice through the stopper and get the automatic centre gripping of terminal body and put for the grafting of terminal body and rubber shell is automatic, reduces the manual labor volume, improves work efficiency, and the instability of quality improves product quality when reducing manual operation simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the invention, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present invention, should fall within the ambit of the technical disclosure.

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is a rear perspective view, partially in section, provided by the present invention;

FIG. 4 is a partial cutaway perspective view of the coupling of the stepper mechanism and the power assembly provided by the present invention;

FIG. 5 is a partial cutaway perspective view of a support platform provided by the present invention;

FIG. 6 is a partial cutaway perspective view of a stepping assembly provided by the present invention;

FIG. 7 is a perspective view of a plugging mechanism according to the present invention;

FIG. 8 is a partial cross-sectional perspective view of the plugging mechanism provided by the invention;

fig. 9 is a perspective view of an electric putter body according to the present invention;

FIG. 10 is an exploded perspective view of a plug assembly according to the present invention;

FIG. 11 is a partial cutaway perspective view of a plug assembly provided by the present invention;

FIG. 12 is a perspective view of an incomplete gear provided by the present invention;

fig. 13 is a schematic top and bottom view of a fixing block according to the present invention.

In the figure: 1 base, 2 backup pad, 3 fixed plate, 4 logical groove one, 5 fixed cover, 6 supporting platform, 7 spout one, 8 spout two, 9 backing plates, 10 servo motor, 11 transmission shaft, 12 incomplete gear, 13 gear one, 14 ring gear, 15 gear two, 16 reciprocating screw rod, 17 sliding block, 18 sleeve, 19 fly leaf, 20 convex slot, 21 electric putter body, 22 connecting seat, 23 convex block, 24 cavity, 25 connecting plate, 26 stopper, 27 spacing post, 28 clamp block, 29 fixed block, 30 circulation groove, 31 logical groove two, 32 grafting platform, 33 spacing groove plate, 34 worm, 35 worm wheel, 36 transfer line, 37 supporting block, 38 cam, 39 bottom plate, 40 push rod, 41 fixed groove plate, 42 slider, 43 feed groove, 44 terminal body, 45 protecting crust.

Detailed Description

Other advantages and advantages of the present invention will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-13, the invention provides a continuously-operable automatic terminal rubber shell plugging machine, which comprises a base 1, wherein two support plates 2 are fixedly arranged at the top of the base 1, a plugging mechanism and a feeding mechanism are arranged at the top of the base 1, and a power assembly is arranged between the two support plates 2;

the plug-in mechanism comprises two fixing plates 3, the fixing plates 3 are fixedly arranged at the tops of the two supporting plates 2, a through groove I4 is formed in the fixing plates 3, a fixing cover 5 is fixedly arranged at the top of the fixing plates 3, two limit groove plates 33 are fixedly connected between the fixing plates 3 and the fixing cover 5, a fixing block 29 is fixedly connected in the fixing cover 5, a circulating groove 30 is formed outside the fixing block 29, a through groove II 31 is formed in the fixing block 29, a plug-in table 32 is fixedly arranged at one side of the fixing block 29, a movable plate 19 is arranged between the through groove I4 and the through groove II 31, an electric push rod body 21 is fixedly arranged at one side of the movable plate 19, a plug-in assembly is arranged at the top of the electric push rod body 21 and comprises a connecting seat 22, the connecting seat 22 is fixedly connected with the top of the electric push rod body 21, two convex blocks 23 are fixedly arranged at one side of the connecting seat 22, a cavity 24 is formed at the other side of the connecting seat 22, the cavity 24 is internally provided with two plugging units, each plugging unit comprises a connecting plate 25, one side of the connecting plate 25 is fixedly provided with a clamping block 28, one end of the clamping block 28 is fixedly provided with a limiting block 26, a limiting column 27 is fixedly plugged in the limiting block 26, the other side of the movable plate 19 is fixedly connected with a sleeve 18, one end of the sleeve 18 is fixedly provided with a sliding block 17, a reciprocating screw rod 16 is plugged in the sliding block 17, a gear I13 is fixedly sleeved outside the reciprocating screw rod 16, the feeding mechanism comprises a supporting platform 6, the bottom of the supporting platform 6 is fixedly connected with the top of the base 1, one end of the supporting platform 6 is fixedly connected with the fixed plate 3, a sliding groove I7 and a sliding groove II 8 are respectively arranged in the supporting platform 6, a stepping assembly is arranged in the supporting platform 6 and comprises a sliding block 42, two fixed groove plates 41 are fixedly arranged at the top of the sliding block 42, a bottom plate 39 is arranged in the two fixed groove plates 41, a plurality of push rods 40 are fixedly arranged at the top of the bottom plate 39, the top of the push rod 40 is provided with two feed grooves 43, the two feed grooves 43 are fixedly arranged at the top of the supporting platform 6, a plurality of terminal bodies 44 are arranged in the two feed grooves 43, one side of the bottom plate 39 is provided with a cam 38, the cam 38 is movably connected with the bottom plate 39 through a rotating shaft, one side of the cam 38 is fixedly connected with a transmission rod 36, a supporting block 37 is sleeved outside the transmission rod 36, a worm wheel 35 is fixedly sleeved outside the transmission rod 36, the power assembly comprises a base plate 9, the base plate 9 is fixedly arranged at the top of the base plate 1, a servo motor 10 is fixedly arranged at the top of the base plate 9, the output end of the servo motor 10 is fixedly connected with a transmission shaft 11, one end of the transmission shaft 11 is connected with a supporting plate 2 on the right side through a bearing, an incomplete gear 12 is fixedly sleeved outside the transmission shaft 11, the incomplete gear 12 is meshed with a gear 13, one side of the incomplete gear 12 is fixedly provided with a toothed ring 14, one side of the toothed ring 14 is provided with a worm 34, the outer part of the worm 34 is fixedly sleeved with a gear 15, the toothed ring 14 is meshed with the gear 15, the worm 34 is meshed with the worm 35, the worm 34 is slidingly connected with the cavity 24, the clamping block 28 is extended out of the cavity 24 and slidingly connected with the cavity 24, one end of the limiting post 27 is extended into the inside the cavity 24 and slidingly connected with the two sliding grooves 30, and slidingly connected with the two sliding grooves 8 and the two sliding grooves 41 are fixedly connected with the sliding grooves 8 and the sliding chute 41;

in this embodiment, in order to achieve the purposes of automatically assembling the terminal and the rubber shell, improving the working efficiency and reducing the plugging error, the rubber shell to be plugged is placed at the top of the plugging table 32, the servo motor 10 is started, the servo motor 10 rotates to rotate the incomplete gear 12 through the transmission shaft 11, the incomplete gear 12 rotates to drive the worm 34 to rotate through the toothed ring 14, the worm 34 rotates to drive the transmission rod 36 to drive the cam 38 to rotate through the worm wheel 35, the cam 38 rotates to drive the bottom plate 39 to slide up and down along the fixed groove plate 41 through the rotation shaft, meanwhile, the fixed groove plate 41 can drive the slide block 42 to slide along the second chute 8 through the bottom plate 39, the terminal body 44 is pushed to slide along the feeding groove 43 in a stepping manner through the moving track of the push rod 40, the intermittent feeding effect is achieved, the automatic feeding is achieved, meanwhile, the incomplete gear 12 rotates to drive the first gear 13 to rotate, the toothed area of the first gear 13 drives the first gear 13 to rotate, so that the reciprocating screw 16 drives the sliding block 17 to complete one round trip, the first gear 13 rotates to drive the sliding block 17 to drive the sleeve 18 to move through the reciprocating screw 16, the sleeve 18 moves to pull the movable plate 19 to slide along the first through groove 4 and the second through groove 31 and slide out of the second through groove 31, the movable plate 19 moves to drive the convex block 23 through the convex groove 20 to enable the connecting seat 22 to move, the connecting seat 22 moves to drive the limiting block 26 to move through the cavity 24, the limiting block 26 moves to drive the limiting post 27 to slide along the circulating groove 30, when the incomplete gear 12 is disengaged from the first gear 13, one end of the limiting block 26 extends into the limiting groove plate 33, the first gear 13 does not rotate any more, the movable plate 19 is not moved, at the moment, the electric push rod body 21 is started to pull the connecting seat 22 downwards, the connecting seat 22 slides along the convex groove 20 through the convex block 23, when the incomplete gear 12 rotates to be meshed with the first gear 13 again, the movable plate 19 moves to enable the limiting post 27 to extend into the circulation groove 30 at the bottom, the limiting post 27 drives the limiting block 26 to move towards the middle through the inclined surface of the circulation groove 30 at the bottom, the connecting plate 25 is further contracted towards the inside of the first gear 24, the clamping block 28 clamps the terminal body 44 pushed to step, the limiting post 27 slides along the long side of the circulation groove 30 at the bottom after clamping, the clamped terminal body 44 is taken away, meanwhile, loosening is prevented from occurring when the incomplete gear 12 rotates to be disengaged with the first gear 13 again, one end of the limiting block 26 extends into the limit groove plate 33 again, the clamping block 28 is prevented from loosening when the limiting post 27 is separated from the circulation groove 30, the electric push rod body 21 is started to push the connecting seat 22 upwards at the moment, the incomplete gear 12 is meshed with the first gear 13 again, the terminal body 44 is inserted into a rubber shell at the top of the inserting table 32 when the limiting post 27 is slid along the short side of the circulation groove 30 at the top, the assembling of the terminal body 44 and the rubber shell is completed, the quality of the terminal body 44 is not influenced by the inserting of the clamping block 30 at the top is reduced, the automatic quality of the terminal body is improved, the manual quality is not influenced when the clamping of the terminal body 44 is inserted into the terminal body 30, and the quality of the manual quality is not influenced when the quality is improved, and the manual quality is improved.

In order to realize the purpose of preventing the movable plate 19 from falling during movement and simultaneously supporting the sleeve 18 and the reciprocating screw rod 16, the device is realized by adopting the following technical scheme: the movable plate 19 is respectively and slidably connected with the first through groove 4 and the second through groove 31, a plurality of trapezoidal blocks are fixedly arranged outside the first through groove 4 and are slidably connected with the fixed plate 3, two convex grooves 20 are formed in one side of the movable plate 19, two convex blocks 23 extend into the two convex grooves 20 and are slidably connected with the two convex grooves 20, the reciprocating screw 16 is connected with the sliding block 17 through a ball nut pair, one end of the reciprocating screw 16 extends into the sleeve 18, the other end of the reciprocating screw 16 is connected with one side wall of the fixed cover 5 through a bearing, the movable plate 19 limits the front-back movement of the movable plate 19 through the first through groove 4 and the second through groove 31, and limits the up-down movement of the movable plate 19 through the plurality of trapezoidal blocks, so that the movable plate 19 can only transversely move, meanwhile, one end of the reciprocating screw 16 extends into the sleeve 18 and the other end of the reciprocating screw 16 is connected with the bearing on one side of the supporting plate 2, and therefore the sleeve 18 and the reciprocating screw 16 cannot be in a skew state;

in order to achieve the purpose of supporting the transmission rod 36 and the worm 34, the device is realized by adopting the following technical scheme: the drive rod 36 passes through bearing connection with supporting shoe 37, supporting shoe 37 is fixed to be located inside supporting platform 6, drive rod 36 one end is equipped with protection shell 45, drive rod 36 passes through bearing connection with protection shell 45, worm 34 one end passes through bearing connection with the another lateral wall of protection shell 45, worm 34 runs through left backup pad 2 and passes through bearing connection with left backup pad 2, the worm 34 other end passes through bearing connection with right backup pad 2, drive rod 36 passes through bearing connection of supporting shoe 37 and protection shell 45 and supports, worm 34 passes through bearing connection of protection shell 45 and two backup pads 2.

The application process of the invention is as follows: when the invention is used, an external power supply is connected, a rubber shell which needs to be inserted is placed at the top of the inserting table 32, the servo motor 10 is started, the servo motor 10 rotates to enable the incomplete gear 12 to rotate through the transmission shaft 11, the incomplete gear 12 rotates to enable the gear II 15 to drive the worm 34 to rotate through the toothed ring 14, the worm 34 rotates to enable the transmission rod 36 to drive the cam 38 to rotate through the worm wheel 35, the cam 38 rotates to drive the bottom plate 39 to slide up and down along the fixed groove plate 41 through the rotating shaft, meanwhile, the fixed groove plate 41 can also enable the sliding block 42 to slide along the second sliding groove plate 8 through the bottom plate 39, the terminal body 44 is pushed to slide along the feeding groove 43 in a stepping manner through the moving track of the push rod 40, the intermittent feeding effect is achieved, automatic feeding is achieved, meanwhile, the incomplete gear 12 rotates to drive the gear I13 to rotate, the toothed area of the gear I13 drives the gear I, and the reciprocating screw 16 drives the sliding block 17 to complete a round trip, the gear one 13 rotates to drive the sliding block 17 to drive the sleeve 18 to move through the reciprocating screw 16, the sleeve 18 moves to pull the movable plate 19 to slide along the first through groove 4 and the second through groove 31 and slide out of the second through groove 31, the movable plate 19 moves to drive the convex block 23 through the convex groove 20 to drive the connecting seat 22 to move, the connecting seat 22 moves to drive the limiting block 26 to move through the cavity 24, the limiting block 26 moves to drive the limiting post 27 to slide along the circulating groove 30, when the incomplete gear 12 is disengaged from the gear one 13, one end of the limiting block 26 extends into the inside of the limiting groove plate 33, the gear one 13 is not rotated any more, the movable plate 19 is not moved any more, at the moment, the electric push rod body 21 is started to pull the connecting seat 22 downwards, the connecting seat 22 slides along the convex groove 20 through the convex block 23, the incomplete gear 12 rotates to be engaged with the gear one 13 again, the fly leaf 19 process then makes spacing post 27 extend into the circulation groove 30 inside of bottom, through the inclined plane of bottom circulation groove 30, make spacing post 27 drive stopper 26 to the centre motion, and then make connecting plate 25 to the inside shrink of cavity 24, make clamp splice 28 carry out the centre gripping to the terminal body 44 that stepping propelling movement was arrived, the spacing post 27 slides along the long limit of bottom circulation groove 30 after the centre gripping, take away the terminal body 44 of centre gripping, prevent simultaneously that the centre gripping from appearing becoming flexible, incomplete gear 12 rotates again to disengage with gear one 13 this moment, stopper 26 one end extends into spacing frid 33 inside again, prevent clamp splice 28 to the terminal body 44 centre gripping because of spacing post 27 breaks away from appearing not hard up with circulation groove 30, start electric putter body 21 at this moment and upwards promote connecting seat 22, mesh with gear one 13 again when incomplete gear 12, make spacing post 27 slide along the short side of top circulation groove 30, insert terminal body 44 in the rubber shell at the top of grafting platform 32 when being close to the hypotenuse, accomplish terminal body 44 and rubber shell's equipment, receive top groove 30 influence makes the clamp splice 28 of both sides after inserting automatic clamp splice body 28, the manual work quality of terminal body 44 is relieved to the manual work quality of the manual work when reducing the sloping side, quality of the manual work is improved, quality improvement quality of the manual work quality of the terminal 44 when the manual work is not easy to be finished.

The above description is only of the preferred embodiments of the present invention, and any person skilled in the art may modify the present invention or make modifications to the present invention equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present invention falls within the scope of the protection claimed by the present invention.

Claims

1. The utility model provides a but automatic grafting machine of terminal rubber shell of continuous operation, includes base (1), its characterized in that: two supporting plates (2) are fixedly arranged at the top of the base (1), a plug-in mechanism and a feeding mechanism are arranged at the top of the base (1), and a power assembly is arranged between the two supporting plates (2);

the plug-in mechanism comprises two fixing plates (3), the fixing plates (3) are fixedly arranged at the tops of the two supporting plates (2), a through groove I (4) is formed in the fixing plates (3), a fixing cover (5) is fixedly arranged at the top of the fixing plates (3), two limiting groove plates (33) are fixedly connected between the fixing plates (3) and the fixing cover (5), a fixing block (29) is fixedly connected to the inside of the fixing cover (5), a circulating groove (30) is formed in the outside of the fixing block (29), a through groove II (31) is formed in the fixing block (29), a plug-in table (32) is fixedly arranged on one side of the fixing block (29), a movable plate (19) is arranged between the through groove I (4) and the through groove II (31), an electric push rod body (21) is fixedly arranged on one side of the movable plate, a plug-in assembly is arranged at the top of the electric push rod body (21), the plug-in assembly comprises a connecting seat (22), a connecting seat (22) is fixedly connected with the top of the electric push rod body (21), two side blocks (22) are fixedly connected with one side of the connecting seat (22), two connecting units (24) are arranged on one side of the connecting seat (24), two connecting units (24) are arranged in the connecting units, each connecting unit (24), clamping blocks (28) are fixedly arranged on one side of each connecting plate (25), limiting blocks (26) are fixedly arranged at one ends of the clamping blocks (28), limiting columns (27) are fixedly inserted into the limiting blocks (26), sleeves (18) are fixedly connected to the other sides of the movable plates (19), sliding blocks (17) are fixedly arranged at one ends of the sleeves (18), reciprocating screw rods (16) are inserted into the sliding blocks (17), gears (13) are fixedly sleeved outside the reciprocating screw rods (16), each feeding mechanism comprises a supporting platform (6), the bottoms of the supporting platforms (6) are fixedly connected with the tops of the bases (1), one ends of the supporting platforms (6) are fixedly connected with fixing plates (3), sliding grooves (7) and sliding grooves (8) are respectively formed in the supporting platforms (6), step assemblies are arranged inside the supporting platforms (6), each step assembly comprises a sliding block (42), two fixing groove plates (41) are fixedly arranged at the tops of the sliding blocks (42), a bottom plate (39) is arranged inside the fixing groove plates (41), a plurality of pushing rods (40) are fixedly arranged at the tops of the bottom plate (39), two pushing rods (43) are fixedly arranged at the tops of the supporting platforms (43), two inside a plurality of terminal bodies (44) that are equipped with of feed chute (43), bottom plate (39) one side is equipped with cam (38), cam (38) are through pivot swing joint with bottom plate (39), cam (38) one side fixedly connected with transfer line (36), transfer line (36) outside cover is equipped with supporting shoe (37), transfer line (36) outside fixed cover is equipped with worm wheel (35), power pack includes backing plate (9), backing plate (9) fixed knot locates base (1) top, backing plate (9) top is fixed to be equipped with servo motor (10), servo motor (10) output fixedly connected with transmission shaft (11), backup pad (2) on transmission shaft (11) one end and right side are connected through the bearing, the outside fixed cover of transmission shaft (11) is equipped with incomplete gear (12), incomplete gear (12) mesh with gear one (13), the fixed ring gear (14) that is equipped with in one side of incomplete gear (12), worm (14) one side is equipped with worm wheel (34), worm wheel (34) outside gear (15) are equipped with two, two ring gear (15) mesh with worm (35).

2. The continuously operable automatic terminal housing plugging machine according to claim 1, wherein: the movable plate (19) is respectively connected with the first through groove (4) and the second through groove (31) in a sliding mode, a plurality of trapezoidal blocks are fixedly arranged outside the first through groove (4), the trapezoidal blocks are all connected with the fixed plate (3) in a sliding mode, two convex grooves (20) are formed in one side of the movable plate (19), and the two convex blocks (23) extend into the two convex grooves (20) respectively and are connected with the two convex grooves (20) in a sliding mode.

3. The continuously operable automatic terminal housing plugging machine according to claim 1, wherein: the connecting plate (25) is in sliding connection with the cavity (24), the clamping blocks (28) extend out of the cavity (24) and are in sliding connection with the cavity (24), and one end of the limiting column (27) extends into the circulation groove (30) and is in sliding connection with the circulation groove (30).

4. The continuously operable automatic terminal housing plugging machine according to claim 1, wherein: the sliding block (42) is arranged in the second sliding groove (8) and is in sliding connection with the second sliding groove (8), and the bottom plate (39) is in sliding connection with the two fixed groove plates (41).

5. The continuously operable automatic terminal housing plugging machine according to claim 1, wherein: the transmission rod (36) is connected with the supporting block (37) through a bearing, the supporting block (37) is fixedly arranged inside the supporting platform (6), a protective shell (45) is arranged at one end of the transmission rod (36), and the transmission rod (36) is connected with the protective shell (45) through a bearing.

6. The continuously operable automatic terminal housing plugging machine according to claim 1, wherein: one end of the worm (34) is connected with the other side wall of the protective shell (45) through a bearing, the worm (34) penetrates through the left supporting plate (2) and is connected with the left supporting plate (2) through a bearing, and the other end of the worm (34) is connected with the right supporting plate (2) through a bearing.

7. The continuously operable automatic terminal housing plugging machine according to claim 1, wherein: the reciprocating screw rod (16) is connected with the sliding block (17) through a ball nut pair, one end of the reciprocating screw rod (16) extends into the sleeve (18), and the other end of the reciprocating screw rod (16) is connected with one side wall of the fixed cover (5) through a bearing.