CN113084471A

CN113084471A - Relay iron core installation mechanism

Info

Publication number: CN113084471A
Application number: CN202110212964.2A
Authority: CN
Inventors: 冯旭强; 石松礼; 李美霞; 余明亮; 游平; 余胜飞; 李国涛; 危奎; 胡志敏; 钟久洪
Original assignee: WANGRONG ELECTRONIC (SHENZHEN) CO Ltd
Current assignee: WANGRONG ELECTRONIC (SHENZHEN) CO Ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-07-09

Abstract

The utility model belongs to the technical field of the technique of relay and specifically relates to a relay iron core installation mechanism is related to, including frame and the installation mechanism body of setting in the frame, be provided with automatic feeding device in the frame, automatic feeding device is including setting up the last work or material rest in the frame, a push mechanism for inciting somebody to action casing propelling movement to last work or material rest with be used for promoting the promotion subassembly on the installation mechanism body with the casing on the last work or material rest, promote the unit mount in the frame, install the backup pad that is used for placing the casing in the frame, push mechanism installs in the backup pad, push mechanism is including being used for promoting the casing to the push rod on the last work or material rest and installing the drive assembly in the backup pad, the push rod is installed on drive assembly, and drive assembly is. This application has the material loading operation that makes the casing comparatively convenient, reduces artifical intensity of labour, and then promotes the installation effectiveness's of iron core effect.

Description

Relay iron core installation mechanism

Technical Field

The application relates to the technical field of relays, in particular to a relay iron core installation mechanism.

Background

The present relay is an electric control device, which is an electric appliance that makes the controlled quantity generate a predetermined step change in an electric output circuit when the change of the input quantity meets the specified requirement.

When an iron core of an existing relay is installed in a shell, generally, workers place the shells wound with coils into an installation mechanism one by one, and then insert the iron core into the shell through the installation mechanism to complete installation of the iron core.

Aiming at the related technologies, the inventor thinks that the defects of inconvenient feeding operation of the shell and high labor intensity and low installation efficiency of the iron core are caused.

Disclosure of Invention

In order to make the material loading operation of casing comparatively convenient, reduce artifical intensity of labour, and then promote the installation effectiveness of iron core, this application provides a relay iron core installation mechanism.

The application provides a relay core installation mechanism adopts following technical scheme:

the utility model provides a relay core installation mechanism, includes the frame and sets up the installation mechanism body in the frame, be provided with automatic feeding device in the frame, automatic feeding device is including setting up in the frame last work or material rest, be used for with the casing propelling movement mechanism on last work or material rest and be used for promoting the promotion subassembly on the installation mechanism body with the casing on last work or material rest, promote the unit mount in the frame, install the backup pad that is used for placing the casing in the frame, propelling movement mechanism installs in the backup pad, propelling movement mechanism is including being used for promoting the casing to the push rod on last work or material rest and installing the drive assembly in the backup pad, the push rod is installed on drive assembly, and drive assembly is used for driving the push rod to promote the casing.

Through adopting above-mentioned technical scheme, be provided with automatic feeding device in the frame, place the backup pad with the casing on, start drive assembly, can drive the motion of propelling movement pole, the propelling movement pole is carried promotion subassembly department with the casing, promotes the subassembly and promotes the casing and move to the installation mechanism body on, accomplish the automatic feeding operation to the casing, make the material loading operation of casing comparatively convenient, reduce artifical intensity of labour, and then promote the installation effectiveness of iron core.

Preferably: the driving assembly comprises a driving piece arranged on the supporting plate, a first gear arranged on an output shaft of the driving piece and a first toothed chain meshed with the first gear, the first gear is arranged at intervals along the pushing direction of the shell, the first toothed chain is wound on the first gears, and the pushing rod is arranged on the first toothed chain.

Through adopting above-mentioned technical scheme, start the driving piece, can drive a gear and rotate, drive a chain gear and rotate, and then drive the push rod and rotate, promote the casing through the push rod and move, realize the automatic feeding to the casing, the simple operation.

Preferably: the supporting seat is installed on the first toothed chain, the pushing rod is matched in the supporting seat in a rotating mode, the rotating limiting portion used for limiting the pushing rod is arranged at the bottom end of the supporting seat, and the pushing rod is located in a horizontal position when the lower surface of the pushing rod abuts against the limiting portion.

Through adopting above-mentioned technical scheme, through the setting of supporting seat, can realize the support to the push rod, rotate the push rod back, conveniently will place the board and place in the backup pad, carry out the material loading to the casing and handle, through the setting of spacing portion, can support the push rod to make the push rod can be located the level and set up the department, carry out the propelling movement to the casing.

Preferably: a placing groove is formed in the supporting plate, and a placing plate used for placing the shell is placed in the placing groove.

Through adopting above-mentioned technical scheme, through the setting of placing the board, can make things convenient for the staff to put the casing in advance and place the board, will place the board again and place the backup pad in, make the automatic feeding of casing more high-efficient, swift, through the setting of standing groove, can make and place the placing of board in the backup pad more stable simultaneously.

Preferably: the placing plate is provided with a containing groove, a limiting plate is rotationally matched in the containing groove, the pushing rod and the limiting plate are respectively abutted to the shell and are located on two side faces of the shell in the pushing direction.

Through adopting above-mentioned technical scheme, accomodate the inslot normal running fit and have a limiting plate, through the cooperation of limiting plate and propelling movement pole, can carry out spacing processing to the both sides face in the propelling movement direction of casing, avoid the staff mistake to bump the casing, cause empting of casing, make the automatic feeding efficiency of casing lower.

Preferably: the rotating shaft penetrates through the limiting plate, the rotating device used for driving the rotating shaft to rotate is installed on the supporting plate, and the connecting device used for connecting the rotating device is arranged in the rotating shaft.

Through adopting above-mentioned technical scheme, through connecting device's setting, can connect rotating device and pivot, start rotating device, can drive the pivot and rotate, and then drive the limiting plate and rotate, when the limiting plate is located horizontal position department, can carry the casing, when the limiting plate is in vertical position department, can carry out spacing processing to the casing, avoid empting of casing.

Preferably: the rotating device comprises a driving motor arranged on the supporting plate, a second gear arranged on an output shaft of the driving motor and a second toothed chain meshed with the second gear, a plurality of the second gears are arranged along the pushing direction of the shell, the second toothed chain is wound on the second gears, fixing rods are fixedly arranged in the second gears, and the connecting device is used for extruding and locking the fixing rods.

Through adopting above-mentioned technical scheme, start driving motor, can drive two rotations of gear, drive two rotations of chain of tooth, drive the dead lever and rotate, and then make the dead lever drive connecting device and pivot and rotate simultaneously, and then realize the rotation of limiting plate, the simple operation.

Preferably: the connecting device comprises a connecting plate arranged on the placing plate, a connecting rod in sliding fit in the rotating shaft and an adjusting frame sleeved on the connecting rod, wherein a conical surface is arranged at one end of the connecting rod, the connecting rod is used for extruding and locking the fixing rod, a bolt is arranged on the connecting plate in a rotating fit mode, and the adjusting frame is in threaded connection with the bolt.

Through adopting above-mentioned technical scheme, the rotating bolt can drive the alignment jig and slide, and then drives the connecting rod and to being close to dead lever department motion, and the connecting rod inserts the dead lever in the back, can realize the installation between connecting rod and the dead lever, the simple operation.

Preferably: the feeding frame is in sliding fit with a limiting plate, and the rack is provided with a lifting mechanism for driving the limiting plate to vertically lift.

Through adopting above-mentioned technical scheme, start elevating system, can drive the vertical decline of restriction board, and then can make things convenient for the casing to enter into the material loading frame from placing the board.

Preferably: the pushing assembly comprises a hydraulic cylinder arranged on the rack and a pushing block arranged on a piston rod of the hydraulic cylinder, and the pushing block is in sliding fit with the feeding frame.

Through adopting above-mentioned technical scheme, start the pneumatic cylinder, the piston rod of pneumatic cylinder can drive and promote the piece and move to being close to installation mechanism body department, realizes the transport to the casing, makes the automatic feeding of casing more convenient.

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

1. the automatic feeding device is arranged on the rack, the shell is placed on the supporting plate, the driving assembly is started, the pushing rod can be driven to move, the shell is conveyed to the pushing assembly by the pushing rod, the pushing assembly pushes the shell to move to the mounting mechanism body, and automatic feeding operation of the shell is completed, so that feeding operation of the shell is convenient, manual labor intensity is reduced, and mounting efficiency of the iron core is improved;

2. through the limiting plate rotating in the accommodating groove in a matched mode, through the matching of the limiting plate and the pushing rod, the two side faces in the pushing direction of the shell can be limited, the situation that the shell is touched by workers by mistake to topple over the shell is avoided, and the automatic feeding efficiency of the shell is low.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a partial sectional view showing a connection relationship of the connection means and the rotation means.

Reference numerals: 1. a frame; 2. installing a mechanism body; 21. a conveying mechanism; 22. a pushing mechanism; 23. a clamping mechanism; 24. a core insertion mechanism; 3. an automatic feeding device; 31. a feeding frame; 311. a limiting plate; 32. a pushing mechanism; 321. a push rod; 322. a drive assembly; 323. a drive member; 324. a first gear; 325. a toothed chain I; 33. a pushing assembly; 331. a hydraulic cylinder; 332. a pushing block; 34. a support plate; 341. a placement groove; 4. a supporting seat; 41. a limiting part; 5. placing the plate; 51. a receiving groove; 52. a limiting plate; 53. a rotating shaft; 6. a rotating device; 61. a drive motor; 62. a second gear; 63. a second toothed chain; 64. fixing the rod; 7. a connecting device; 71. a connecting plate; 72. a connecting rod; 73. an adjusting bracket; 74. a bolt; 8. a lifting mechanism; 81. a lifting motor; 82. a worm; 83. a worm gear; 84. a screw.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses relay core installation mechanism. Referring to fig. 1 and 2, the relay core mounting mechanism comprises a rack 1 and a mounting mechanism body 2 fixedly arranged on the rack 1, wherein the rack 1 is composed of a rectangular workbench and a vertical support frame fixed on one side of the rectangular workbench, and an automatic feeding device 3 is fixedly arranged on the rack 1 and used for conveying a shell to the mounting mechanism body 2 for processing. Installation mechanism body 2 fixed mounting is on the rectangle workstation on frame 1, installation mechanism body 2 includes conveying mechanism 21, pushing mechanism 22, fixture 23 and lock pin mechanism 24, conveying mechanism 21, pushing mechanism 22, fixture 23 and lock pin mechanism 24 all install on the rectangle workstation on frame 1, conveying mechanism 21 sets up along the length direction of frame 1, conveying mechanism 21 is located the one end that is close to automatic feeding device 3, pushing mechanism 22 sets up along the width direction of frame 1, pushing mechanism 22 and conveying mechanism 21 set up perpendicularly, fixture 23 is located frame 1 and keeps away from one of automatic feeding device 3 and serves, and fixture 23 sets up along the length direction of frame 1, the vertical setting of lock pin mechanism 24. Automatic feeding device 3 carries conveying mechanism 21 department with the casing, and conveying mechanism 21 work carries pushing mechanism 22 department with the casing, and pushing mechanism 22 drives the casing and slides 23 departments of fixture, and fixture 23 fixes the centre gripping to the casing, and the vertical decline of lock pin mechanism 24 afterwards inserts the intermediate position department of casing with the iron core, carries the casing away through pushing mechanism 22 after that, accomplishes the installation operation to the iron core.

Referring to fig. 1 and 2, the automatic feeding device 3 includes a feeding frame 31 fixedly disposed on the frame 1, a pushing mechanism 32 for pushing the housing onto the feeding frame 31, and a pushing assembly 33 for pushing the housing on the feeding frame 31 onto the mounting mechanism body 2, the feeding frame 31 is an L-shaped plate, the feeding frame 31 is disposed along the width direction of the frame 1, a supporting plate 34 for placing the housing is fixedly mounted on the frame 1, the supporting plate 34 is a horizontal rectangular plate, and two vertical supporting legs are fixedly disposed on the lower surface of the supporting plate 34. The pushing mechanism 32 is fixedly mounted on the supporting plate 34, with reference to fig. 3, the pushing mechanism 32 includes a pushing rod 321 for pushing the casing onto the feeding frame 31, and a driving assembly 322 fixedly mounted on the supporting plate 34, the driving assembly 322 includes a driving member 323 fixedly mounted on the supporting plate 34, a first gear 324 fixedly mounted on an output shaft of the driving member 323, and a first toothed chain 325 meshed with the first gear 324, the driving member 323 can be directly formed by a motor, the driving member 323 is disposed along the width direction of the rack 1, the first gear 324 is vertically disposed, the rack 1 rotatably supports the first gear 324, the first gear 324 is disposed at intervals along the pushing direction of the casing, the first toothed chain 325 is wound around the five first gear 324, and the first toothed chain 325 is disposed along the length direction of the rack 1. The driving member 323 is activated to rotate the first gear 324, which rotates the first gear 325. The push rod 321 is a cylindrical rod arranged along the width direction of the support plate 34, the push rod 321 is arranged at intervals, the push rod 321 is fixedly installed on the first toothed chain 325, and the push rod 321 and the shell are arranged correspondingly. When the first toothed chain 325 moves, the pushing rod 321 is driven to move.

Referring to fig. 1 and 3, a supporting seat 4 is fixedly mounted on the first toothed chain 325, the supporting seat 4 is a concave-shaped plate, the supporting seat 4 is horizontally arranged, a fixing shaft is arranged at one end of the push rod 321 located in the supporting seat 4 in a penetrating manner, the push rod 321 is sleeved on the fixing shaft, and the push rod 321 is rotationally matched in the supporting seat 4. The bottom end of the supporting seat 4 is provided with a limiting portion 41 for limiting the rotation of the push rod 321, when the lower surface of the push rod 321 abuts against the limiting portion 41, the push rod 321 is supported by the limiting portion 41, and the push rod 321 is located at a horizontal position.

Referring to fig. 1 and 2, a placing groove 341 is formed in the supporting plate 34, the placing groove 341 is a rectangular groove formed in the upper surface of the supporting plate 34, and referring to fig. 3, a placing plate 5 for placing the housing is placed in the placing groove 341, and the placing plate 5 is a horizontal plate shaped like a Chinese character 'tu'. When the shells need to be processed, the shells are placed on the placing plate 5, and the shells are placed on the placing plate 5 in five rows and multiple columns. The pushing rod 321 is rotated to rotate the end of the pushing rod 321 away from the supporting seat 4 in the direction away from the supporting plate 34, then the placing plate 5 is placed in the placing groove 341, and then the pushing rod 321 is rotated to be in the horizontal position, and the pushing rod 321 is located at the housing. Then, the driving member 323 is activated to drive the pushing rod 321 to move, so as to push the shell to the upper rack 31.

Referring to fig. 1 and 3, in order to place board 5 on backup pad 34, avoid the staff mistake to bump the casing, make the casing topple over from placing board 5, seted up on placing board 5 and received groove 51, received groove 51 for the rectangular channel that the upper surface of placing board 5 was seted up, received the interior normal running fit of groove 51 and had limited plate 52, limited plate 52 is the rectangular plate, limiting plate 52 internal fixation wears to be equipped with pivot 53, pivot 53 is the cylindric pole that sets up on the length direction along backup pad 34. The limiting plate 52 is rotated, so that the limiting plate 52 is vertically arranged, and the pushing rod 321 and the limiting plate 52 are respectively abutted against the shell and are positioned on two side faces of the shell in the pushing direction to limit the shell. The limiting plate 52 is rotated, so that the limiting plate 52 is horizontally arranged, and the pushing rod 321 works to push the shell to move to the upper material rack 31.

Referring to fig. 1 and 2, the supporting plate 34 is provided with a rotating device 6 for driving the rotating shaft 53 to rotate, the rotating shaft 53 is internally provided with a connecting device 7 for connecting the rotating device 6, after the placing plate 5 is placed on the supporting plate 34, the rotating shaft 53 and the rotating device 6 are fixed through the connecting device 7, and then the rotating device 6 is started to drive the rotating shaft 53 to rotate and drive the limiting plate 52 to rotate.

Referring to fig. 1 and 2, the rotating device 6 includes a driving motor 61 fixedly mounted on the supporting plate 34, a second gear 62 fixedly mounted on an output shaft of the driving motor 61, and a second toothed chain 63 engaged with the second gear 62, the driving motor 61 is disposed along a width direction of the supporting plate 34, the second gear 62 is vertically disposed, five gears 62 are disposed along a pushing direction of the housing, the second toothed chain 63 is wound on the five gears 62, and the second toothed chain 63 is disposed along a length direction of the supporting plate 34. Referring to fig. 4, a fixing rod 64 is fixedly disposed in the second gear 62, the fixing rod 64 is a cylindrical rod horizontally disposed, and one end of the fixing rod 64 close to the connecting device 7 is a hollow end. When the supporting plate 34 needs to be driven to rotate, the fixing rod 64 is firstly extruded and locked through the connecting device 7, then the driving motor 61 is started to drive the second gear 62 to rotate, the second gear chain 63 is driven to rotate, the fixing rod 64 is driven to rotate, the rotating shaft 53 is driven to rotate, and the limiting plate 52 is driven to rotate.

Wherein, referring to fig. 2 and 4, the connecting device 7 includes a connecting plate 71 fixedly mounted on the placing plate 5, a connecting rod 72 in sliding fit with the rotating shaft 53, and an adjusting bracket 73 sleeved on the connecting rod 72, the connecting plate 71 is an L-shaped plate, the connecting plate 71 is vertically disposed, the connecting rod 72 is a square rod horizontally disposed, a rectangular groove is disposed on the rotating shaft 53, one end of the connecting rod 72 close to the rotating shaft 53 is in sliding fit with the rotating shaft 53, the other end of the connecting rod 72 is provided with a tapered surface, and an inner conical structure corresponding to the tapered surface is disposed inside one end of the fixing rod 64 close to the connecting rod. Rotating fit has bolt 74 on connecting plate 71, and bolt 74 level sets up, and the vertical setting of alignment jig 73, alignment jig 73 comprises the rectangular plate of vertical setting, the cylinder pole of fixing the lower surface at the rectangular plate and the slip ring of fixing on the cylinder pole, and the chucking groove has been seted up to the surface of connecting rod 72, and the chucking groove is seted up a week, and the slip ring cover is located in the chucking groove, alignment jig 73 and connecting rod 72 rotating fit, the rectangular plate and the bolt 74 threaded connection of alignment jig 73. When the connecting rod 72 and the fixing rod 64 need to be fixed, the bolt 74 is rotated to drive the adjusting frame 73 to slide in the direction close to the fixing rod 64 and drive the connecting rod 72 to be inserted into the fixing rod 64, the connecting rod 72 extrudes and locks the fixing rod 64, the installation between the connecting rod 72 and the fixing rod 64 is completed, then the driving motor 61 is started, the connecting rod 72 and the rotating shaft 53 are driven to rotate through the second gear 62, the second toothed chain 63 and the fixing rod 64, and the limiting plate 52 is enabled to rotate to the horizontal state from the vertical state. With reference to fig. 1, the pushing mechanism 32 is then activated to transport the shell to the upper stack 31.

Referring to fig. 1, one end of the feeding frame 31 close to the placing plate 5 is in sliding fit with a limiting plate 311, the limiting plate 311 is a vertically arranged rectangular plate, an elevating mechanism 8 for driving the limiting plate 311 to vertically ascend and descend is fixedly installed on the frame 1, the elevating mechanism 8 comprises an elevating motor 81 fixedly installed on the frame 1, a worm 82 fixedly installed on an output shaft of the elevating motor 81, a worm wheel 83 meshed with the worm 82 and a screw 84 fixedly arranged in the worm wheel 83 in a penetrating manner, the elevating motor 81 and the worm 82 are arranged along the width direction of the frame 1, the worm 82 and the worm wheel 83 are both horizontally arranged, the screw 84 is vertically arranged, the frame 1 rotatably supports the screw 84, and the limiting plate 311 is in threaded fit with the screw 84. When the shell moves to the upper material frame 31, the lifting motor 81 is started to drive the worm 82 to rotate, the worm wheel 83 is driven to rotate, the screw rod 84 is driven to rotate, the limiting plate 311 is driven to vertically descend, the shell is pushed to the upper material frame 31 by the pushing mechanism 32, and then the lifting motor 81 is started to drive the limiting plate 311 to vertically ascend.

Referring to fig. 1, the pushing assembly 33 is fixedly mounted on the frame 1, the pushing assembly 33 includes a hydraulic cylinder 331 fixedly mounted on the frame 1 and a pushing block 332 fixedly mounted on a piston rod of the hydraulic cylinder 331, the hydraulic cylinder 331 is horizontally disposed along the length direction of the feeding frame 31, a cylinder body of the hydraulic cylinder 331 is fixed to the frame 1, the pushing block 332 is a rectangular block, and the pushing block 332 is in sliding fit with the feeding frame 31. After the shell enters the feeding frame 31, the hydraulic cylinder 331 is started, the piston rod of the hydraulic cylinder 331 extends out, and the pushing block 332 is driven to move in the direction close to the conveying mechanism 21, so that the automatic feeding operation of the shell is completed.

The implementation principle of the relay iron core installation mechanism in the embodiment of the application is as follows: when the automatic feeding operation needs to be carried out on the shell, the pushing rod 321 is rotated firstly, one end, far away from the supporting seat 4, of the pushing rod 321 is rotated towards the direction far away from the supporting plate 34, then the placing plate 5 is placed in the placing groove 341, and then the pushing rod 321 is rotated to be located at the horizontal position. Then, the bolt 74 is rotated to drive the connecting rod 72 to be inserted into the fixing rod 64, the driving motor 61 is started, and the connecting rod 72 and the rotating shaft 53 are driven to rotate through the second gear 62, the second toothed chain 63 and the fixing rod 64, so that the limiting plate 52 rotates from the vertical state to the horizontal state. Start push mechanism 32, drive push rod 321 motion, push rod 321 makes the casing move to material rest 31 department, starts elevating system 8 simultaneously, drives limiting plate 311 and descends, and the casing gets into material rest 31 and goes up the back, and limiting plate 311 rises, starts to promote subassembly 33 and locates the motion to installation mechanism body 2 after that, installs the iron core in the casing through installation mechanism body 2, accomplishes the installation operation to the iron core.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a relay core installation mechanism, includes frame (1) and installation mechanism body (2) of setting on frame (1), its characterized in that: the automatic feeding device (3) is arranged on the rack (1), the automatic feeding device (3) comprises a feeding frame (31) arranged on the rack (1), a pushing mechanism (32) used for pushing the shell onto the feeding frame (31), and a pushing assembly (33) used for pushing the shell on the feeding frame (31) onto the installation mechanism body (2), the pushing component (33) is arranged on the frame (1), a supporting plate (34) for placing the shell is arranged on the frame (1), the pushing mechanism (32) is arranged on the supporting plate (34), the pushing mechanism (32) comprises a pushing rod (321) used for pushing the shell to the feeding frame (31) and a driving component (322) arranged on the supporting plate (34), the pushing rod (321) is arranged on the driving component (322), and the driving component (322) is used for driving the pushing rod (321) to push the shell.

2. The relay core mounting mechanism of claim 1, wherein: the driving assembly (322) comprises a driving part (323) arranged on the supporting plate (34), a first gear (324) arranged on an output shaft of the driving part (323), and a first toothed chain (325) meshed with the first gear (324), wherein the first gear (324) is arranged at intervals along the pushing direction of the shell, the first toothed chain (325) is wound on the first gears (324), and the pushing rod (321) is arranged on the first toothed chain (325).

3. The relay core mounting mechanism of claim 2, wherein: install supporting seat (4) on the chain tooth (325), push rod (321) normal running fit is in supporting seat (4), the bottom of supporting seat (4) is provided with spacing portion (41) that are used for restricting the pivoted of push rod (321), when the lower surface butt of push rod (321) was on spacing portion (41), push rod (321) were located horizontal position department.

4. The relay core mounting mechanism of claim 1, wherein: a placing groove (341) is formed in the supporting plate (34), and a placing plate (5) for placing the shell is placed in the placing groove (341).

5. The relay core mounting mechanism of claim 4, wherein: place and seted up on board (5) and accomodate groove (51), accomodate groove (51) internal rotation cooperation limiting plate (52), push rod (321) and limiting plate (52) butt respectively on the casing, and be located the both sides face on the propelling movement direction of casing.

6. The relay core mounting mechanism of claim 5, wherein: wear to be equipped with pivot (53) in limiting plate (52), install on backup pad (34) and be used for driving pivot (53) pivoted rotating device (6), be provided with in pivot (53) and be used for connecting device (7) with rotating device (6).

7. The relay core mounting mechanism of claim 6, wherein: rotating device (6) are including installing driving motor (61) on backup pad (34), installing gear two (62) on driving motor (61) output shaft and meshing tooth chain two (63) on gear two (62), gear two (62) are provided with a plurality ofly along the propelling movement direction of casing, tooth chain two (63) are around locating a plurality of gear two (62), gear two (62) internal fixation is provided with dead lever (64), connecting device (7) are used for to dead lever (64) extrusion locking.

8. The relay core mounting mechanism of claim 7, wherein: the connecting device (7) comprises a connecting plate (71) arranged on the placing plate (5), a connecting rod (72) in sliding fit in the rotating shaft (53) and an adjusting frame (73) sleeved on the connecting rod (72), wherein a conical surface is arranged at one end of the connecting rod (72), the connecting rod (72) is used for extruding and locking the fixing rod (64), a bolt (74) is rotatably matched on the connecting plate (71), and the adjusting frame (73) is in threaded connection with the bolt (74).

9. The relay core mounting mechanism of claim 1, wherein: go up material rest (31) go up sliding fit and have a limiting plate (311), install lifting mechanism (8) that drive limiting plate (311) vertically goes up and down on frame (1).

10. The relay core mounting mechanism of claim 1, wherein: the pushing assembly (33) comprises a hydraulic cylinder (331) installed on the rack (1) and a pushing block (332) installed on a piston rod of the hydraulic cylinder (331), and the pushing block (332) is in sliding fit with the feeding frame (31).