CN220216543U - Guide straightening structure for spring wire processing - Google Patents

Abstract

A guide straightening structure for spring wire processing relates to the technical field of spring wire straightening: the assembly comprises a fixed rotating wheel; the fixed rotating wheels are in a rectangular array; the end part of the fixing component is fixedly provided with a guide frame; the guide frames are symmetrically arranged; a rectangular groove which is convenient for the adjusting component to penetrate is formed in the fixing component; when the spring wire drawing device is used, the spring wire on the placing roller passes through the guide frame at the end part of the fixing component, then passes through the adjusting component and the position between the movable rotating wheel and the fixed rotating wheel which are arranged on the fixing component, then passes out of the guide frame at the other end of the fixing component, and the spring wire is drawn and straightened through the fixing clamp and the movable clamp which are arranged on the sliding block.

Description

Guide straightening structure for spring wire processing

Technical Field

The utility model particularly relates to the technical field of spring wire straightening, in particular to a guide straightening structure for spring wire processing.

Background

The spring is a mechanical part which works by utilizing elasticity, is generally made of spring steel, deforms under the action of external force, and returns to the original state after the external force is removed, so that the spring is widely applied to various industries due to the unique effect. Spring steel needs to be straightened in the spring production process, and most of the existing spring straightening machines are complex in structure, but low in straightening efficiency and poor in straightening effect.

Chinese patent publication No. CN202021513966.2 discloses a straightening machine guide box for producing springs; the spring steel straightening device comprises a box body, wherein the box body is a cuboid with an upper opening and a lower opening, the box body comprises two long side parts and two short side parts, a plurality of straightening members are arranged between the two long side parts, one end of spring steel enters the guide box through a first through hole at one end of the guide box, then passes through a second through hole on the plurality of straightening members, is straightened under the left and right pulling of the plurality of straightening members, and finally passes out of the first through hole at the other end of the guide box, so that the spring steel is straightened.

In the above-mentioned patent, the straightening plate is arranged on the inner installation of the guide box, the through hole is formed in the straightening plate, the spring wire penetrates through the through hole when being straightened, the straightening treatment of the spring wire is realized by adjusting a plurality of straightening plates when being straightened, the plurality of straightening plates are required to be adjusted, the fixing is carried out through bolts, the adjusted time leg is long, and the straightening is carried out. The loosening situation can occur, so that when the loosening cannot occur in time, the spring wire can be bent when being straightened, and the straightening effect of the spring wire cannot be ensured; therefore, we provide a direction structure of flare-outing that spring wire processing was used, in this device, be provided with adjusting part and fixed subassembly, install the runner on adjusting part and adjusting part, a plurality of runners are alternately set up, fixed runner is tangent with the removal runner, can effectually guarantee the effect of flare-outing of spring wire like this, install the cam on adjusting part, adjust fixed subassembly through the cam, the removal runner on the adjusting part is adjusted fixedly through adjusting bolt, can realize carrying out the processing of flare-outing to the spring wire of different diameters like this, be provided with the support in one side of adjusting part and fixed subassembly, install lead screw and guide bar on the support, install the slider on lead screw and guide bar, install fixation clamp and removal clamp on the slider, the removal clamp is installed at the output of electricity push cylinder, realize the processing of flare-outing to the spring wire through fixation clamp and removal clamp to the pulling of spring wire. Therefore, the straightening effect of the spring wire can be effectively guaranteed when the device works, and the working efficiency can be greatly improved.

Disclosure of Invention

The utility model aims to provide a guide straightening structure for processing a spring wire, which aims to solve the problems that in the prior art, an upper straightening plate is arranged in a guide box, through holes are formed in the straightening plate, the spring wire passes through the through holes when being straightened, and the straightening treatment of the spring wire is realized by adjusting a plurality of straightening plates when the spring wire is straightened, so that the plurality of straightening plates are required to be adjusted, fixed through bolts, the adjusted time leg is long, and when the spring wire is straightened. The situation of loosening can occur, so when the spring wire can not take place in time, the situation of buckling can appear when straightening, and the straightening effect of spring wire can not be guaranteed.

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

a guiding straightening structure for processing a spring wire comprises a fixing component; the fixed component comprises a fixed rotating wheel; the fixed rotating wheels are in a rectangular array; the end part of the fixing component is fixedly provided with a guide frame; the guide frames are symmetrically arranged; the inside of fixed subassembly set up the rectangle groove that the regulation subassembly of being convenient for runs through.

As a further technical scheme of the utility model, the adjusting component comprises a limit column; the limiting columns are arranged in two; and are symmetrically arranged; a cam is arranged between the two limiting columns; the cam is movably arranged with the adjusting component through a rotating shaft; the adjusting component is provided with a rectangular groove which is convenient for the adjusting block to slide at one end far away from the cam; the adjusting block is movably provided with a movable rotating wheel through a rotating shaft; the movable rotating wheels are provided with a plurality of rotating wheels; the movable rotating wheels are arranged in a crossing manner with a plurality of fixed rotating wheels.

As a further technical scheme of the utility model, the adjusting component is provided with a fixing frame at one end provided with the movable rotating wheel; the fixing frame is provided with an adjusting bolt; the adjusting bolt is movably arranged with the adjusting block.

As a further technical scheme of the utility model, one side of the fixing component is provided with a bracket; the bracket is arranged in an L shape; and are symmetrically arranged.

As a further technical scheme of the utility model, a guide rod is arranged between the two brackets; the guide rods are provided with two guide rods; a screw rod is arranged between the two guide rods; the guide rod and the screw rod are movably arranged with the bracket through bearings.

As a further technical scheme of the utility model, the guide rod and the screw rod are movably provided with a sliding block; one side of the sliding block is provided with a fixing clamp; an electric pushing cylinder is arranged below the fixing clamp; the output end of the electric pushing cylinder is provided with a movable clamp; the height of the movable clamp is the same as that of the fixed clamp.

As a further technical scheme of the utility model, a driving motor is arranged at one end of the bracket far away from the fixed component; the output shaft of the driving motor is fixedly connected with the screw rod through a coupler;

as a further technical scheme of the utility model, one side of the bracket is provided with an inclined rib plate; the inclined rib plates are provided with two inclined rib plates;

as a further technical scheme of the utility model, a placing roller is arranged at one end of the fixing component far away from the bracket; the spring wire on the placing roller passes through the guide frame, the movable rotating wheel and the fixed rotating wheel;

as a further technical scheme of the utility model, the bracket and the fixing component are fixedly arranged on the base.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the device is used, the spring wire on the placing roller passes through the guide frame at the end part of the fixed assembly, then passes through the adjusting assembly and the position between the movable rotating wheel and the fixed rotating wheel which are arranged on the fixed assembly, then passes out of the guide frame at the other end of the fixed assembly, and the pulling and straightening of the spring wire are realized through the fixed clamp and the movable clamp which are arranged on the sliding block;

2. according to the utility model, the adjusting component penetrates through the fixing component, the cam is arranged at one end of the adjusting component, and the space between the fixed rotating wheel on the fixing component and the kicking rotating wheel on the adjusting component is realized through the rotation of the cam, so that the straightening effect of the spring wire during straightening can be ensured;

3. according to the utility model, the movable rotating wheel arranged on the adjusting component is movably arranged in the rectangular groove formed in the adjusting component through the adjusting block, and the fixing frame is arranged at the end part of the adjusting component, so that the movable rotating wheel is prevented from loosening when being straightened; the straightening effect is effectively ensured;

4. according to the utility model, one side of a fixing assembly and an adjusting assembly is provided with a bracket, a guide rod and a screw rod are arranged between the two brackets, a sliding block is movably arranged on the screw rod and the guide rod, a fixing clamp is arranged on the sliding block, an electric pushing cylinder is arranged below the fixing clamp, a movable clamp is arranged on an output shaft of the electric pushing cylinder, the spring wire is clamped by the fixing clamp and the movable bracket, the sliding block is driven by a driving motor to move so as to realize the straightening treatment of the spring wire needing to be straightened, an inclined rib plate is further arranged on one side of the bracket, and the straightened spring wire slides into a collecting box through the inclined rib plate.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the right side structure of fig. 1 in the present utility model.

Fig. 3 is a top view of fig. 1 in accordance with the present utility model.

Fig. 4 is a schematic view of the bottom structure of fig. 1 in the present utility model.

In the figure: 1-base, 2-support, 3-diagonal rib plate, 4-driving motor, 5-guide post, 6-slider, 7-lead screw, 8-adjusting component, 81-spacing post, 82-cam, 83-movable runner, 84-adjusting block, 85-mount, 86-adjusting bolt, 9-fixed component, 91-fixed runner, 92-guide frame, 10-spring wire, 11-electric push cylinder, 12-fixation clamp, 13-movable clamp, 14-placing roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in an embodiment of the present utility model, a guiding and straightening structure for processing a spring wire includes a fixing component 9; the fixed assembly 9 comprises a fixed rotating wheel 91; the fixed rotating wheel 91 is in a rectangular array; the end part of the fixed component 9 is fixedly provided with a guide frame 92; the number of the guide frames 92 is two, and the guide frames are symmetrically arranged; a rectangular groove which is convenient for the adjusting component 8 to penetrate is formed in the fixing component 9;

the adjusting component 8 comprises a limit post 81; the limit posts 81 are two; and are symmetrically arranged; a cam 82 is arranged between the two limiting posts 81; the cam 82 is movably arranged with the adjusting component 8 through a rotating shaft; the adjusting component 8 is provided with a rectangular groove which is convenient for the adjusting block 84 to slide at one end far away from the cam 82; the adjusting block 84 is movably provided with a movable rotating wheel 83 through a rotating shaft; the movable rotating wheel 83 is provided with a plurality of rotating wheels; the movable rotating wheel 83 and the fixed rotating wheels 91 are arranged in a crossing manner;

the adjusting component 8 is provided with a fixed frame 85 at one end provided with a movable rotating wheel 83; the fixing frame 85 is provided with an adjusting bolt 86; the adjusting bolt 86 is movably arranged with the adjusting block 84;

through adopting above-mentioned technical scheme, when using, will place the spring wire 10 on the roller 14 and pass the leading truck 92 of fixed subassembly 9 tip, pass the position between the removal runner 83 and the fixed runner 91 of installing on adjusting part 8 and the fixed subassembly 9 again, wear out from the leading truck 92 of the fixed subassembly 9 other end again, realize dragging and straightening to spring wire 10 through the fixation clamp 12 and the removal clamp 13 of installing on the slider 6.

A bracket 2 is arranged on one side of the fixed component 9; the bracket 2 is arranged in an L shape; and are symmetrically arranged;

a guide rod 5 is arranged between the two brackets 2; the guide rods 5 are two; a screw rod 7 is arranged between the two guide rods 5; the guide rod 5 and the screw rod 7 are movably arranged with the bracket 2 through bearings.

Through adopting above-mentioned technical scheme, adjusting part 8 runs through fixed subassembly 9, is provided with cam 82 in adjusting part's one end, realizes the interval between fixed runner 91 on the fixed subassembly 9 and the play runner 83 on the adjusting part 8 through cam 82's rotation, can guarantee like this that spring wire 10 straightens the effect when flare-outing.

In the embodiment, a slide block 6 is movably arranged on the guide rod 5 and the screw rod 7; a fixed clamp 12 is arranged on one side of the sliding block 6; an electric pushing cylinder 11 is arranged below the fixed clamp 12; the output end of the electric pushing cylinder 11 is provided with a movable clamp 13; the height of the movable clamp 13 is the same as that of the fixed clamp 12.

Specifically, the bracket 2 is provided with a driving motor 4 at one end far away from the fixed component 9; the output shaft of the driving motor 4 is fixedly connected with the screw rod 7 through a coupler.

One side of the bracket 2 is provided with an inclined rib plate 3; the number of the inclined rib plates 3 is two.

By adopting the technical scheme, the movable rotating wheel 83 arranged on the adjusting component 83 is movably arranged in the rectangular groove formed in the adjusting component 8 through the adjusting block 84, and the fixing frame 85 is arranged at the end part of the adjusting component 8, so that the movable rotating wheel 83 is prevented from loosening during straightening; effectively guaranteeing the straightening effect.

Further, the fixing assembly 9 is provided with a placement roller 14 at one end far away from the bracket 2; the spring wire 10 on the placing roller 14 passes through the position among the guide frame 92, the moving rotating wheel 83 and the fixed rotating wheel 91;

the bracket 2 and the fixing component 9 are fixedly arranged on the base 1;

through adopting above-mentioned technical scheme, be provided with support 2 in one side of fixed subassembly 9 and adjusting part 8, install guide bar 5 and lead screw 7 between two supports 2, movable mounting has slider 6 on lead screw 7 and guide bar 5, install fixation clamp 12 on slider 6, install electric push cylinder 11 in the below of fixation clamp 12, install on the output shaft of electric push cylinder 11 and remove clamp 13, through fixation clamp 12 and the centre gripping of removal frame 13 to spring wire 10, rethread driving motor 4 drives slider 6 and removes the processing of straightening that will need the spring wire 10, inclined rib plate 3 is still installed to one side at support 2, the spring wire 10 that the straightening is accomplished passes through in the inclined rib plate 3 landing collecting box.

The working principle of the utility model is as follows: when in use, the spring wire 10 on the placing roller 14 passes through the guide frame 92 at the end part of the fixed component 9, then passes through the position between the moving rotating wheel 83 and the fixed rotating wheel 91 which are arranged on the adjusting component 8 and the fixed component 9, and then passes out of the guide frame 92 at the other end of the fixed component 9, and the pulling and straightening of the spring wire 10 are realized through the fixed clamp 12 and the moving clamp 13 which are arranged on the sliding block 6;

the adjusting component 8 penetrates through the fixing component 9, a cam 82 is arranged at one end of the adjusting component 8, and the distance between a fixed rotating wheel 91 on the fixing component 9 and a kicking rotating wheel 83 on the adjusting component 8 is realized through the rotation of the cam 82, so that the straightening effect of the spring wire 10 during straightening can be ensured;

the movable rotating wheel 83 arranged on the adjusting component 83 is movably arranged in a rectangular groove formed in the adjusting component 8 through an adjusting block 84, and a fixing frame 85 is arranged at the end part of the adjusting component 8 to prevent the movable rotating wheel 83 from loosening when the adjusting component is straightened; the straightening effect is effectively ensured;

one side of the fixing component 9 and the adjusting component 8 is provided with a bracket 2, a guide rod 5 and a screw rod 7 are arranged between the two brackets 2, a sliding block 6 is movably arranged on the screw rod 7 and the guide rod 5, a fixing clamp 12 is arranged on the sliding block 6, an electric pushing cylinder 11 is arranged below the fixing clamp 12, a movable clamp 13 is arranged on an output shaft of the electric pushing cylinder 11, the spring wire 10 is clamped through the fixing clamp 12 and the movable clamp 13, the sliding block 6 is driven by a driving motor 4 to move so as to realize straightening treatment of the spring wire 10 which needs to be straightened, an inclined rib plate 3 is further arranged on one side of the bracket 2, and the straightened spring wire 10 slides into a collecting box through the inclined rib plate 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a direction structure of flare-outing that spring wire processing was used which characterized in that: comprises a fixing assembly (9); the fixed assembly (9) comprises a fixed rotating wheel (91); the fixed rotating wheels (91) are in a rectangular array; the end part of the fixing component (9) is fixedly provided with a guide frame (92); the guide frames (92) are symmetrically arranged; a rectangular groove which is convenient for the adjusting component (8) to penetrate is formed in the fixing component (9);

the adjusting component (8) comprises a limit column (81); the limiting columns (81) are provided with two limiting columns; and are symmetrically arranged; a cam (82) is arranged between the two limiting columns (81); the cam (82) is movably arranged with the adjusting component (8) through a rotating shaft; the adjusting component (8) is provided with a rectangular groove which is convenient for the adjusting block (84) to slide at one end far away from the cam (82); the adjusting block (84) is movably provided with a movable rotating wheel (83) through a rotating shaft; the movable rotating wheel (83) is provided with a plurality of rotating wheels; the movable rotating wheel (83) and a plurality of fixed rotating wheels (91) are arranged in a crossing way;

the adjusting component (8) is provided with a fixing frame (85) at one end provided with a movable rotating wheel (83); an adjusting bolt (86) is arranged on the fixing frame (85); the adjusting bolt (86) is movably arranged with the adjusting block (84).

2. A guide straightening structure for processing a spring wire according to claim 1, characterized in that: one side of the fixing component (9) is provided with a bracket (2); the bracket (2) is L-shaped; and are symmetrically arranged.

3. A guide straightening structure for processing a spring wire according to claim 2, characterized in that: a guide rod (5) is arranged between the two brackets (2); the guide rods (5) are provided with two guide rods; a screw rod (7) is arranged between the two guide rods (5); the guide rod (5) and the screw rod (7) are movably arranged with the bracket (2) through bearings.

4. A guide straightening structure for processing a spring wire according to claim 3, characterized in that: the guide rod (5) and the screw rod (7) are movably provided with a sliding block (6); one side of the sliding block (6) is provided with a fixing clamp (12); an electric pushing cylinder (11) is arranged below the fixing clamp (12); the output end of the electric pushing cylinder (11) is provided with a movable clamp (13); the height of the movable clamp (13) is the same as that of the fixed clamp (12).

5. A guide straightening structure for processing a spring wire according to claim 3, characterized in that: the bracket (2) is provided with a driving motor (4) at one end far away from the fixed component (9); an output shaft of the driving motor (4) is fixedly connected with the screw rod (7) through a coupler.

6. The guide straightening structure for processing a spring wire according to claim 5, wherein: one side of the bracket (2) is provided with an inclined rib plate (3); the number of the inclined rib plates (3) is two.

7. The guide straightening structure for processing a spring wire according to claim 5, wherein: the fixing component (9) is provided with a placing roller (14) at one end far away from the bracket (2); the spring wire (10) on the placement roller (14) passes through the position among the guide frame (92), the movable rotating wheel (83) and the fixed rotating wheel (91).

8. The guide straightening structure for processing a spring wire according to claim 5, wherein: the bracket (2) and the fixing component (9) are fixedly arranged on the base (1).