CN220920783U

CN220920783U - Spring machine presses head convenient to dismantlement installation

Info

Publication number: CN220920783U
Application number: CN202322630483.0U
Authority: CN
Inventors: 陈叔林; 汪孝强; 徐伟
Original assignee: Anhui Yongzhou Stationery Co ltd
Current assignee: Anhui Yongzhou Stationery Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-10
Anticipated expiration: 2033-09-26

Abstract

The application discloses a spring machine pressing head convenient to detach and install, which comprises a supporting plate, wherein a fixed block is fixedly arranged on the outer wall of one side of the supporting plate, a cylindrical limiting block is fixedly welded on one side of the end face of the supporting plate, which is far away from the fixed block, a chute is formed in one end face of the fixed block, a moving device is arranged in the chute, the moving device comprises a first threaded rod and a motor, the outer wall of the first threaded rod is sleeved with the moving block, the outer wall of the moving block is in contact with the outer wall of the chute and is movably connected with the outer wall of the chute, a connecting plate is fixedly arranged on the end face of the moving block, which is near to one end face of the limiting block, clamping plates are fixedly welded at two ends of one side of the connecting plate, a cylindrical rolling block is arranged between the two clamping plates and is in rotary connection with the clamping plates, and a locking device is arranged in the two clamping plates.

Description

Spring machine presses head convenient to dismantlement installation

Technical Field

The utility model relates to the technical field of processing equipment, in particular to a spring machine pressing head convenient to detach and install.

Background

The spring is a mechanical part which works by utilizing elasticity, and the part made of elastic materials deforms under the action of external force and returns to the original state after the external force is removed.

For example, the application discloses a universal spring machine, which comprises a main box body, a forming unit arranged on the main box body and a wire guiding mechanism for guiding wires to a forming area, wherein the forming unit comprises a mounting plate, eight tool holders arranged on the mounting plate and diverging in the circumferential direction, and a rod core positioned at the center of the mounting plate and exposed and used for bearing the wires, the wire guiding mechanism is arranged on one surface of the mounting plate, which is away from the tool holders, and comprises a motor, a gear transmission box, a gear transmission assembly, a first wire guiding roller set and a second wire guiding roller set, the first wire guiding roller set comprises a first upper wire guiding roller and a first lower wire guiding roller set arranged at intervals with the first upper wire guiding roller, and the second wire guiding roller set comprises a second upper wire guiding roller and a second lower wire guiding roller set arranged at intervals with the second upper wire guiding roller. The device has the advantages that the structure of the lead mechanism is simple, the cost is low, but the pressing head of the spring machine is worn after the spring machine works for a long time, the shape of the spring is affected, the spring needs to be replaced, the screw needs to be manually screwed when the spring is replaced, a great deal of time is required for telephone fee, and the efficiency is reduced

Disclosure of utility model

The utility model mainly provides a spring machine pressing head convenient to detach and mount, which is used for solving the technical problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a spring machine press head convenient to dismantlement installation, includes the backup pad, backup pad one side outer wall is fixed to be equipped with the fixed block, fixed block one side welded fastening is kept away from to backup pad one end face has columniform restriction piece, the fixed block is close to restriction piece one end face and has seted up the spout, establish mobile device in the spout, mobile device includes first threaded rod and motor, first threaded rod outer wall cover is equipped with the movable block, movable block outer wall and spout outer wall contact rather than swing joint, the movable block is close to restriction piece one end face and is fixed to be equipped with the connecting plate, the connecting plate is kept away from both ends equal welded fastening in movable block one side have splint, two be equipped with columniform roll bar between the splint, roll bar and splint rotate and be connected, two be equipped with locking device in the splint and be used for locking roll bar.

As a preferable scheme of the utility model, the locking device comprises slots arranged on two sides of the rolling block, a movable groove and a fixed plate, wherein the movable groove and the fixed plate are arranged on two clamping plates close to one end face of the rolling block, movable blocks are arranged in the two movable grooves, a threaded groove is arranged on one end face of the movable block, which is far away from the rolling block, the threaded grooves are internally provided with matched second threaded rods, one ends of the second threaded rods, which are far away from the threaded grooves, are fixedly connected with supporting rods, one ends of the two supporting rods, which are far away from the second threaded rods, penetrate through the fixed plate and are inserted into the inner wall of the movable groove, are in rotary connection with the inner wall of the movable groove, gears are fixedly sleeved on the outer walls of one ends of the two supporting rods, which are far away from the second threaded rods, long grooves are arranged on one sides of the two sliding grooves, regulating blocks are respectively provided with a tooth groove, one ends, which are close to the gears, of the regulating blocks are fixedly provided with first springs, and one ends of the regulating blocks are fixedly connected with the inner walls of the long grooves.

As a preferable scheme of the utility model, the first threaded rod penetrates through the inner wall of the chute and is fixedly connected with the output end of the motor, the motor is fixed with the outer wall of the fixed block through a bolt, and one end of the first threaded rod, which is far away from the motor, is inserted into the inner wall of the chute and is movably connected with the inner wall of the chute.

As a preferable scheme of the utility model, one end of the limiting block far away from the fixed block is provided with a limiting block, the limiting block is movably connected with the limiting block, one end face of the limiting block is fixedly connected with the supporting plate, and one end face of the limiting block close to the fixed block is provided with a conveying groove.

As a preferable scheme of the utility model, the outer wall of the limiting block is provided with a jacking device, the jacking device is movably connected with the limiting block, and one end surface of the jacking device is fixedly connected with the supporting plate.

As a preferable scheme of the utility model, the outer walls of the two fixed plates are fixedly connected with the inner wall of the movable groove, the two tooth grooves are meshed with the gear, a limiting groove is formed in one end face, far away from the second threaded rod, of the two movable grooves, sliding blocks are arranged in the two limiting grooves, and one ends of the two sliding blocks are welded and fixed with the limiting groove.

Compared with the prior art, the utility model has the beneficial effects that: the gear is driven to rotate through the tooth grooves which are meshed through the movement of the adjusting block, the threaded rod is rotated to drive the movable block to stretch out and draw back, quick disassembly is achieved, manual disassembly of bolts is not needed, and working efficiency is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a side cross-sectional view of the structure of the present utility model;

FIG. 3 is a side cross-sectional view of the fixture of the present utility model;

fig. 4 is a front cross-sectional view of the fixing device of the present utility model.

In the figure: 1. a support plate; 101. a limiting block; 102. a limiting block; 103. a transfer tank; 2. a fixed block; 201. a chute; 3. a mobile device; 301. a first threaded rod; 302. a motor; 303. a moving block; 4. rolling a block; 401. a connecting plate; 402. a clamping plate; 5. a locking device; 501. a moving groove; 502. a slot; 503. a movable block; 504. a thread groove; 505. a second threaded rod; 506. a support rod; 507. a fixing plate; 508. a gear; 509. an adjusting block; 510. tooth slots; 511. a limiting groove; 512. a slide block; 513. a long groove; 514. a first spring; 6. and jacking up the device.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

The spring machine pressing head convenient for dismounting and mounting comprises a supporting plate 1, a fixed block 2 is fixedly arranged on the outer wall of one side of the supporting plate 1, a cylindrical limiting block 101 is fixedly welded on one side, far away from the fixed block 2, of one end face of the supporting plate 1, a limiting block 102 is arranged at one end, far away from the fixed block 2, of the limiting block 101, the limiting block 102 is movably connected with the limiting block 102, one end face, close to the fixed block 2, of the limiting block 102 is fixedly connected with the supporting plate 1, a jacking device 6 is movably connected with the limiting block 101, one end face, close to the fixed block 2, of the limiting block 101 is fixedly connected with the supporting plate 1, a sliding groove 201 is formed in the sliding groove 201, a moving device 3 is arranged in the sliding groove 201 and comprises a first threaded rod 301 and a motor 302, the first threaded rod 301 penetrates through the inner wall of the sliding groove 201 and is fixedly connected with the output end of the motor 302, the motor 302 is fixed with the outer wall of the fixed block 2 through bolts, one end of the first threaded rod 301 far away from the motor 302 is inserted into the inner wall of the chute 201 and is movably connected with the inner wall of the chute 201, the moving block 303 is sleeved on the outer wall of the first threaded rod 301, the outer wall of the moving block 303 is contacted with the outer wall of the chute 201 and is movably connected with the outer wall of the chute 201, a connecting plate 401 is fixedly arranged on one end face of the moving block 303, clamping plates 402 are fixedly welded at two ends of one side of the connecting plate 401 far away from the moving block 303, a cylindrical rolling block 4 is arranged between the two clamping plates 402, the rolling block 4 is rotationally connected with the clamping plates 402, a locking device 5 is arranged in the two clamping plates 402 and is used for locking the rolling block 4, the locking device 5 comprises slots 502 arranged at two sides of the rolling block 4, a moving groove 501 and a fixed plate 507 which are arranged on one end face of the two clamping plates 402 near the rolling block 4, the two moving grooves 501 are respectively provided with a movable block 503, the two movable blocks 503 are far away from one end face of the rolling block 4 and are all provided with threaded grooves 504, the two threaded grooves 504 are internally provided with matched second threaded rods 505, one end, far away from the threaded grooves 504, of each of the two second threaded rods 505 is fixedly connected with a support rod 506, one end, far away from each of the two second threaded rods 506, of each of the two support rods 506 penetrates through the fixing plate 507 and is inserted into the inner wall of the movable groove 501 and is rotationally connected with the inner wall of the movable groove 501, the outer walls of the two fixing plates 507 are fixedly connected with the inner wall of the movable groove 501, the two tooth grooves 510 are meshed with the gears 508, the two end faces, far away from the second 505, of each of the two movable grooves 501 are respectively provided with a limiting groove 511, sliding blocks 512 are respectively arranged in the two limiting grooves 511, one end of each of the two sliding blocks 512 is fixedly sleeved with one end of each of the limiting grooves 511, the outer walls, far away from one end of each of the second threaded rods 505 is respectively provided with a long groove 513, each of the two long grooves 513 is respectively provided with an adjusting block 509, one side, which is close to each of the two adjusting blocks 509 is fixedly provided with a first spring 514, one end of each of the adjusting blocks 509 is fixedly connected with the long groove 509 is fixedly arranged, one end of each of the long groove 509 is fixedly connected with the long groove 510, one end of each of the long groove is fixedly arranged, one end of each of the long groove is far away from the adjusting block is respectively, and is fixedly connected with one end of the long groove 510, and is respectively, and is fixedly connected with one end, and is respectively.

When the spring is manufactured, the spring steel continuously passes through the conveying groove 103 through the external feeding tool, the upper end of the limiting block 102 is arranged, the motor 302 is started through the external controller, the motor 302 rotates to drive the first threaded rod 301 to rotate, the first threaded rod 301 rotates to drive the moving block 303 to move, the moving block 303 moves to drive the connecting plate 401 to move, the connecting plate 401 moves to drive the two clamping plates 402 to move, the two clamping plates 402 drive the rolling block 4 to move to press and bend the spring steel, the external feeding tool continuously pushes the spring steel, the leaf spring steel at the head is limited by the rolling block 4 and the limiting block 102, the spring steel starts to curl around the limiting block 102, when the steel coil is curled to the upper end of the jacking device 6, the jacking device 6 outwards protrudes to jack the curled spring steel, so that the spring steel transversely curls, when the coil is curled to a certain layer number, the formed spring is cut off through an external cutting device, spring production can be achieved, after long-time production, when the rolling block 4 is damaged and needs to be replaced, a worker only needs to move the two sliding blocks 512, the two sliding blocks 512 move along the limiting groove 511, the two sliding blocks 512 drive the adjusting blocks 509 to move, the two adjusting blocks 509 move along the long groove 513, the two adjusting blocks 509 move to drive the gears 508 to rotate through the meshed tooth grooves 510, the two gears 508 rotate to drive the supporting rods 506 to rotate, the two supporting rods 506 rotate to drive the second threaded rods 505 to rotate, the two second threaded rods 505 rotate to drive the movable blocks 503 to transversely move, the movable blocks 503 transversely move to break away from the slot 502, the rolling block 4 can be taken down, the pressing head can be driven without manual rotation, and the working efficiency is improved.

The working flow of the utility model is as follows: when the spring is manufactured, the spring steel continuously passes through the conveying groove 103 through the external feeding tool, the upper end of the limiting block 102 is arranged, the motor 302 is started through the external controller, the motor 302 rotates to drive the first threaded rod 301 to rotate, the first threaded rod 301 rotates to drive the moving block 302 to move, the moving block 302 moves to drive the connecting plate 401 to move, the connecting plate 401 moves to drive the two clamping plates 402 to move, the two clamping plates 402 drive the rolling block 4 to move to press and bend the spring steel, the external feeding tool continuously pushes the spring steel, the leaf spring steel at the head is limited by the rolling block 4 and the limiting block 102 and starts to curl, the spring steel surrounds the limiting block 102, when the spring is curled to the upper end of the jacking device 6, the jacking device 6 outwards protrudes to jack the curled spring steel, the spring steel is transversely curled, when the spring steel is curled to a certain layer number, the formed spring is cut off through an external cutting device, spring production can be achieved, after long-time production, when the rolling block 4 is damaged and needs to be replaced, a worker only needs to move two sliding blocks 512, the two sliding blocks 512 move along the limiting groove 511, the two sliding blocks 512 drive the adjusting block 509 to move, the adjusting block 509 moves to drive the gear 510 to rotate through the meshed tooth grooves 510, the two gear 510 rotates to drive the supporting rod 506 to rotate, the two supporting rod 506 rotates to drive the second threaded rod 505 to rotate, the two second threaded rod 505 rotates to drive the movable block 503 to transversely move, and the movable block 503 transversely moves to be separated from the slot 502 to take down the rolling block 4 for replacement.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spring machine press head convenient to dismantlement installation, includes backup pad (1), a serial communication port, backup pad (1) one side outer wall is fixed to be equipped with fixed block (2), fixed block (2) one side welded fastening is kept away from to backup pad (1) terminal surface has cylindric restriction piece (101), fixed block (2) are close to restriction piece (101) terminal surface and have seted up spout (201), establish mobile device (3) in spout (201), mobile device (3) include first threaded rod (301) and motor (302), first threaded rod (301) outer wall cover is equipped with movable block (303), movable block (303) outer wall and spout (201) outer wall contact rather than swing joint, movable block (303) are close to restriction piece (101) terminal surface fixed be equipped with connecting plate (401), movable block (401) are kept away from both ends of movable block (303) one side both ends welded fastening splint (402), two be equipped with cylindric roll briquetting (4) between splint (402), roll briquetting (4) and splint (402) rotate to be connected, two interior locking device (5) are used for locking briquetting (4).

2. The spring press head convenient for dismounting and mounting according to claim 1, wherein the locking device (5) comprises slots (502) formed in two sides of the rolling block (4), two clamping plates (402) close to one end face of the rolling block (4), a movable block (503) is arranged in the movable block (501), a threaded slot (504) is formed in one end face of the movable block (503) far away from the rolling block (4), a matched second threaded rod (505) is arranged in the threaded slot (504), support rods (506) are fixedly connected to one end of the second threaded rod (505) far away from the threaded slot (504), one end of the support rods (506) is inserted into the movable block (501) through the inner wall of the fixed plate (507) and is in rotary connection with the movable block, gears (508) are fixedly sleeved on the outer walls of one end of the support rods (506) far away from the second threaded rod (505), long slots (201) are formed in one side of the two sliding blocks (201), a long slot (509) is formed in one side of the two support rods (509), a spring (509) is formed in the two side of the two support rods (509), one end of the first spring (514) far away from the adjusting block (509) is fixedly connected with the inner wall of the long groove (513).

3. The spring machine press head convenient to detach and install according to claim 1, wherein the first threaded rod (301) penetrates through the inner wall of the chute (201) and is fixedly connected with the output end of the motor (302), the motor (302) is fixed with the outer wall of the fixed block (2) through a bolt, and one end, away from the motor (302), of the first threaded rod (301) is inserted into the inner wall of the chute (201) and is movably connected with the inner wall of the chute.

4. The spring machine press head convenient to detach and install according to claim 2, characterized in that, limit piece (101) keep away from fixed block (2) one end and be equipped with stopper (102), stopper (102) and stopper (102) swing joint, stopper (102) terminal surface and backup pad (1) fixed connection, conveying groove (103) have been seted up near fixed block (2) terminal surface to stopper (102).

5. The spring machine press head convenient to detach and install according to claim 1, wherein a jacking device (6) is arranged on the outer wall of the limiting block (101), the jacking device (6) is movably connected with the limiting block (101), and one end face of the jacking device (6) is fixedly connected with the supporting plate (1).

6. The spring press head convenient to detach and install according to claim 2, wherein the outer walls of the two fixed plates (507) are fixedly connected with the inner wall of the movable groove (501), the two tooth grooves (510) are meshed with the gear (508), the two movable grooves (501) are far away from one end face of the second threaded rod (505) and are provided with limiting grooves (511), sliding blocks (512) are arranged in the two limiting grooves (511), and one ends of the two sliding blocks (512) are fixedly welded with the limiting grooves (511).