CN220005817U

CN220005817U - U-shaped spring integrated into one piece mould

Info

Publication number: CN220005817U
Application number: CN202321058325.6U
Authority: CN
Inventors: 郑山峰
Original assignee: Freewon China Co Ltd
Current assignee: Freewon China Co Ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-11-14
Anticipated expiration: 2033-05-06

Abstract

The utility model is suitable for the technical field of spring forming equipment, and provides a U-shaped spring integrated forming die which comprises a base and a forming plate, wherein the front end of the base is fixedly connected with a plurality of moving cylinders, the front ends of the moving cylinders are respectively provided with a pressing sheet, the inner walls of the pressing sheets are respectively and slidably connected with a sliding block, one end of the outer side of each sliding block is fixedly connected with a connecting control rod, the output ends of the moving cylinders are fixedly connected with connecting plates, one ends of the connecting control rods, which are far away from the sliding blocks, are respectively and fixedly connected with one end of the inner side of the corresponding connecting plates, the front ends of the sliding blocks are respectively and fixedly connected with connecting pieces, and the inner ends of the connecting pieces are respectively provided with a mounting part.

Description

U-shaped spring integrated into one piece mould

Technical Field

The utility model relates to the technical field of spring forming equipment, in particular to a U-shaped spring integrated forming die.

Background

The spring is a mechanical part which is made of elastic materials and deforms under the action of external force, and returns to the original state after the external force is removed, and the U-shaped spring integrated forming die is mechanical equipment for manufacturing the spring into a U shape when the spring is produced.

At present, when the U-shaped spring on the market is manufactured, the shaping is finished by manually punching twice after the direct manufacturing of a straight spring is finished, so that manpower is wasted very much, and the working efficiency is low.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the U-shaped spring integrated forming die which directly completes stamping forming when the U-shaped spring is manufactured, does not need secondary processing, completes the primary stamping processing of the U-shaped spring, saves cost and improves production efficiency.

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

the utility model provides a U-shaped spring integrated into one piece mould, includes base and shaping board, the front end fixedly connected with of base moves a plurality of motion cylinders, the extrusion piece has all been seted up to the front end of motion cylinder, the equal sliding connection of inner wall of extrusion piece has the sliding block, the equal fixedly connected with of outside one end of sliding block connects the control lever, the output fixedly connected with connecting plate of motion cylinder, the one end that the sliding block was kept away from to the connection control lever is fixed connection respectively at the inboard one end of corresponding connecting plate, the equal fixedly connected with connecting piece of front end of sliding block, the inboard one end of connecting piece all is provided with the installation department, the mounting groove has all been seted up to the front end of installation department, upper right corner the inner wall of mounting groove is provided with the stamping plate, lower left corner the inner wall of mounting groove is provided with moulding template, the inboard one end fixedly connected with moulding groove of moulding template, the inner wall of moulding groove is provided with extrusion piece.

The utility model is further provided with: the stamping plate is matched with the plastic groove.

The utility model is further provided with: the top fixedly connected with conveyer of base, the front end fixed connection of conveyer is at the rear end of shaping board.

The utility model is further provided with: the front end of the moving cylinder is fixedly connected with a baffle plate.

The utility model is further provided with: the front end of the installation part is provided with a sealing plate, and a plurality of limiting holes are formed in the front end of the moving cylinder corresponding to the outer side of the placement groove.

The utility model is further provided with: the rear end fixedly connected with a plurality of gag levers of closure board, the inner wall of gag lever post all sliding connection has the stopper.

The utility model is further provided with: the inner side one end of stopper all fixedly connected with a plurality of spacing springs, the one end that spacing spring kept away from the stopper is fixed connection at the inner wall of corresponding gag lever post respectively.

The utility model has the advantages that:

1. before equipment finishes preparation excision with straight spring preparation, makes punching press board extrusion spring through control motion cylinder, with the inside in spring indentation plastic tank, the extrusion piece is pressed two adjacent spring wires and is made the interval grow, accomplishes the shaping of U-shaped spring, has realized that the device directly accomplishes the punching press plastic when U-shaped spring is made, need not to carry out secondary operation, and U-shaped spring one-shot punching press is accomplished, has played saving cost, improves production efficiency's effect.

2. When need dismantle the maintenance to punching press board and moulding template, only need follow the inside pressurization stopper of spacing hole of installation department side for its inside of retrieving the gag lever post, later pull the closing plate forward, accomplish the dismantlement of closing plate, take out punching press board and moulding template from the inside of settling tank again, accomplish the dismantlement, realized the effect of device quick installation and dismantlement, played convenient to detach's effect.

Drawings

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

FIG. 2 is a schematic diagram of a moving cylinder structure according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a schematic view of the front end structure of the moving cylinder of the present utility model;

FIG. 5 is a schematic view of the structure of the mounting part of the present utility model;

FIG. 6 is a schematic view of a closure plate structure of the present utility model;

in the figure: 1. a base; 2. a conveyor; 3. forming a plate; 4. a motion cylinder; 5. a connecting plate; 6. connecting a control rod; 7. a sliding block; 8. a connecting piece; 9. a stamping plate; 10. shaping a template; 11. a plastic groove; 12. extruding the sheet; 13. a baffle; 14. a mounting part; 15. a closing plate; 16. a limiting hole; 17. a placement groove; 18. a limit rod; 19. a limiting block; 20. and a limit spring.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that 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 unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Referring to fig. 1-6, the present utility model provides the following technical solutions:

the utility model provides a U-shaped spring integrated into one piece mould, including base 1 and shaping board 3, the front end fixedly connected with of base 1 moves cylinder 4, extrusion piece 12 has all been seted up to the front end of movement cylinder 4, the equal sliding connection of inner wall of extrusion piece 12 has sliding block 7, the equal fixedly connected with of outside one end of sliding block 7 connects control lever 6, the output fixedly connected with connecting plate 5 of movement cylinder 4, the one end that connects control lever 6 kept away from sliding block 7 is fixed connection respectively in the inboard one end of corresponding connecting plate 5, the equal fixedly connected with connecting piece 8 of front end of sliding block 7, the inboard one end of connecting piece 8 all is provided with installation department 14, mounting department 14's front end has all been seted up mounting groove 17, the inner wall of upper right corner mounting groove 17 is provided with stamping plate 9, the inner wall of lower left corner mounting groove 17 is provided with moulding template 10, the inboard one end fixedly connected with moulding groove 11 of moulding template 10, the inner wall of moulding groove 11 is provided with extrusion piece 12.

Firstly, before the equipment finishes the preparation excision of the straight spring, the motion cylinder 4 at the lower left corner operates to drive the shaping template 10 to move so that the shaping groove 11 props against the lower side of the spring, then the motion cylinder 4 at the upper right corner operates to enable the stamping plate 9 to extrude the spring, the spring is pressed into the shaping groove 11, the extrusion piece 12 pressurizes two adjacent spring wires so that the interval between the two adjacent spring wires is enlarged, the shaping of the U-shaped spring is finished, the device directly finishes the stamping shaping when the U-shaped spring is manufactured, secondary processing is not needed, the U-shaped spring is finished by one-time stamping, and the effects of saving cost and improving the production efficiency are achieved.

Further, punching press board 9 and plastic groove 11 looks adaptation, the top fixedly connected with conveyer 2 of base 1, conveyer 2 is used for carrying out the preparation and the shaping of spring wire raw materials to the front end of shaping board 3, conveyer 2's front end fixed connection is at shaping board 3's rear end, the front end fixedly connected with baffle 13 of motion cylinder 4, baffle 13 is used for restricting the position of sliding block 7, the front end of installation department 14 is provided with closure plate 15, closure plate 15 is used for blocking the front end of installation department 14 and prevents that the part from droing, a plurality of spacing holes 16 have been seted up to the front end of motion cylinder 4 corresponds the outside of setting groove 17, a plurality of gag lever posts 18 are fixedly connected with to the rear end of closure plate 15, gag lever posts 18 are used for getting into spacing to closure plate 15 inside spacing hole 16, the equal sliding connection of inner wall of gag lever post 18 has stopper 19, a plurality of spacing springs 20 are all fixedly connected with to the inboard one end of stopper 19, the one end that spacing spring 20 kept away from stopper 19 is fixed connection respectively at the inner wall of corresponding gag lever post 18, after spacing lever post 18 gets into spacing hole 16 inside, spacing spring 20 extrusion hole 16 makes closure plate 15 fixed by closure plate 15.

Secondly, when the punching plate 9 and the moulding template 10 need be disassembled and maintained, only the limiting block 19 is needed to be pressurized from the inside of the limiting hole 16 on the side face of the installation part 14, so that the punching plate 9 and the moulding template 10 are recycled to the inside of the limiting rod 18, then the sealing plate 15 is pulled forward to complete the disassembly of the sealing plate 15, and then the punching plate 9 and the moulding template 10 are taken out from the inside of the placement groove 17 to complete the disassembly, thereby realizing the effects of quick installation and disassembly of the device and playing the role of convenient disassembly.

The utility model provides a U-shaped spring integrated forming die, which has the following working principle: firstly, before the equipment completes the preparation and excision of a straight spring, the movement cylinder 4 at the lower left corner drives the shaping template 10 to move so that the shaping groove 11 props against the lower side of the spring, then the movement cylinder 4 at the upper right corner operates so that the stamping plate 9 extrudes the spring, the spring is pressed into the shaping groove 11, the extrusion piece 12 pressurizes two adjacent spring wires so that the interval between the two adjacent spring wires is enlarged, the shaping of the U-shaped spring is completed, the device directly completes the stamping molding when the U-shaped spring is manufactured, secondary processing is not needed, the U-shaped spring is completed by one-time stamping, and the effects of saving cost and improving the production efficiency are achieved; secondly, when the punching plate 9 and the moulding template 10 need be disassembled and maintained, only the limiting block 19 is needed to be pressurized from the inside of the limiting hole 16 on the side face of the installation part 14, so that the punching plate 9 and the moulding template 10 are recycled to the inside of the limiting rod 18, then the sealing plate 15 is pulled forward to complete the disassembly of the sealing plate 15, and then the punching plate 9 and the moulding template 10 are taken out from the inside of the placement groove 17 to complete the disassembly, thereby realizing the effects of quick installation and disassembly of the device and playing the role of convenient disassembly.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a U-shaped spring integrated into one piece mould, includes base (1) and shaping board (3), its characterized in that: the novel plastic compression device is characterized in that the front end of the base (1) is fixedly connected with a plurality of moving cylinders (4), the front ends of the moving cylinders (4) are respectively provided with a compression sheet (12), the inner walls of the compression sheets (12) are respectively and slidably connected with a sliding block (7), the outer side ends of the sliding blocks (7) are respectively and fixedly connected with a connecting rod (6), the output ends of the moving cylinders (4) are fixedly connected with connecting plates (5), one ends of the connecting rods (6) away from the sliding blocks (7) are respectively and fixedly connected with the inner side ends of the corresponding connecting plates (5), the front ends of the sliding blocks (7) are respectively and fixedly connected with a connecting piece (8), the inner side ends of the connecting pieces (8) are respectively provided with a mounting part (14), the front ends of the mounting parts (14) are respectively provided with a mounting groove (17), the inner walls of the mounting grooves (17) are respectively provided with a punching plate (9), the inner walls of the mounting grooves (17) are respectively and the inner sides of the mounting grooves (10) are respectively and fixedly connected with one ends of the connecting plates (10), and the inner side ends of the connecting plates (10) are respectively and the inner side ends of the connecting plates are fixedly connected with the connecting plates (11).

2. The U-shaped spring integral molding die of claim 1 wherein: the stamping plate (9) is matched with the plastic groove (11).

3. The U-shaped spring integral molding die of claim 1 wherein: the top of base (1) fixedly connected with conveyer (2), the front end fixed connection of conveyer (2) is at the rear end of shaping board (3).

4. The U-shaped spring integral molding die of claim 1 wherein: the front end of the moving cylinder (4) is fixedly connected with a baffle plate (13).

5. The U-shaped spring integral molding die of claim 1 wherein: the front end of the mounting part (14) is provided with a sealing plate (15), and a plurality of limiting holes (16) are formed in the outer side of the front end of the moving cylinder (4) corresponding to the mounting groove (17).

6. The U-shaped spring integral molding die of claim 5 wherein: the rear end of the sealing plate (15) is fixedly connected with a plurality of limiting rods (18), and limiting blocks (19) are slidably connected to the inner walls of the limiting rods (18).

7. The U-shaped spring integral molding die of claim 6 wherein: the inner side one end of stopper (19) all fixedly connected with a plurality of spacing springs (20), the one end that spacing spring (20) kept away from stopper (19) is fixed connection respectively at the inner wall of corresponding gag lever post (18).