CN214878217U - Welding core wire-connecting anti-disorder core storage structure - Google Patents

Abstract

The utility model provides a core wire connects in disorder core storage structure is prevented to silk, including the wire falling groove, the wire falling inslot is equipped with the cavity that holds the core wire, and the lower extreme of this cavity is less than first conveyer's top, and the side in wire falling groove is equipped with and connects the terminal relative core wire entry in wire buffering transport mechanism low reaches with the core wire, and the lower extreme in wire falling groove is equipped with intermittent type formula opening, and the core wire falls from the wire falling groove opening in batches. According to the storage structure for preventing the core wires from being disordered during welding of the core wires, the core wires are cached in batches through the wire falling grooves, the core wires are prevented from being disordered when falling onto the second conveying device, and the production requirements of the next procedure are met; and the intermittent opening and closing of the wire falling groove are realized through a mechanical structure, the structure is simple, the adaptability to the size of the welding core is strong, and the design freedom is large.

Description

Welding core wire-connecting anti-disorder core storage structure

Technical Field

The utility model belongs to the technical field of the welding rod production, especially, relate to a welding core connects silk to prevent indiscriminate core storage structure.

Background

In the welding rod production process, the welding core is required to be changed into radial transmission by axial transmission after being cut off by the high-speed filament cutter, so that the welding core can enter the filament feeding mechanism side by side to produce the next procedure, and the welding core is influenced by the inclination angle of the welding core, the mechanical vibration of equipment and the like, and the phenomenon of core disorder can occur when the welding core enters the next transmission device to change the arrangement direction of the welding core, so that the production requirement of the filament feeding machine cannot be met.

Disclosure of Invention

In view of this, the present invention aims to overcome the above-mentioned defects existing in the prior art, and provides a wire-connecting and anti-disorder core storage structure for a core wire, so as to solve the problem of disorder core wire when the core wire is transferred.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a welding core connects in disorder core storage structure is prevented to silk, includes the wire falling groove, the wire falling inslot is equipped with the cavity that holds the welding core, and the lower extreme of this cavity is less than first conveyor's top, and the side in wire falling groove is equipped with and connects the terminal relative welding core entry in wire buffering transport mechanism low reaches with the welding core, and the lower extreme in wire falling groove is equipped with intermittent type formula opening, and the welding core falls from the wire falling groove opening in batches.

Furthermore, the wire falling groove comprises a fixed plate and a movable plate, the movable plate is integrally bent and buckled on the side face of the fixed plate to form an accommodating space with the fixed plate, the top end of the movable plate is hinged with the fixed plate, the bottom end of the movable plate is movably connected with the fixed plate, and the wire falling groove is opened and closed through a hinged structure.

Furthermore, be equipped with the balancing weight on the lateral wall of fly leaf, the balancing weight provides the moment of torsion of rotating to the fixed plate place side for the fly leaf.

Further, the balancing weight is connected with the one end of connecting rod, and the connecting rod other end is fixed at the fly leaf outer wall.

Further, the balancing weight is in threaded connection with the connecting rod.

Further, the balancing weight is separated from the movable plate.

Further, the wire falling groove comprises a buffer block, wherein the buffer block is an elastic piece and is positioned on the opposite side of the inlet of the wire falling groove.

Furthermore, the buffer block is fixedly assembled with the telescopic rod, and the telescopic rod stretches along the axial direction of the telescopic rod.

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

(1) this indiscriminate core storage structure is prevented in core welding wire carries out buffer memory in batches to the core welding through the wire falling groove, prevents that the core welding from producing indiscriminate core phenomenon when falling into on the second conveyer, satisfies the production demand of next procedure.

(2) This indiscriminate core storage structure is prevented to core welding wire, the intermittent type formula that realizes the wire falling groove through mechanical structure opens and shuts, simple structure, and to the strong adaptability of core welding size, and the design degree of freedom is big.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view of an overall structure of a core wire-receiving and anti-disorder storage structure of the present invention;

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

fig. 3 is a perspective structural view of a storage structure for preventing core disorder in a core wire connection of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 3;

fig. 6 is a schematic diagram of the core stacking bar and buckle cover position structure of the core wire connection disorder-preventing core storage structure of the present invention;

fig. 7 is a schematic view of the core stacking bar and buckle cover position structure of the core wire connection disorder-preventing core storage structure of the present invention;

fig. 8 is a schematic view of the overall structure of a core wire anti-disorder storage structure of the present invention;

FIG. 9 is an enlarged view of portion A of FIG. 8;

fig. 10 is a schematic top view of a core wire-receiving and anti-disorder storage structure of the present invention;

fig. 11 is the internal structure schematic diagram of the welding core wire disorder-preventing core storage structure aligning device of the present invention.

Description of reference numerals:

1-a filament cutter; 2-a first conveying device; 21-side baffle; 3-buckling a cover; 31-code core bar; 32-a jack; 33-a first outer expanding plate; 4-a wire falling groove; 41-fixing plate; 42-a movable plate; 43-hinge; 44-a counterweight block; 441-connecting rod; 45-a second outer expanding plate; 5-a buffer block; 51-screw rod; 52-thread sleeve; 6-a second conveyor; 7-aligning device; 71-a belt; 72-a support plate; 73-a driving wheel; 731-driving shaft; 74-rotating sleeve; 741-a fixed shaft; 75-shaft sleeve; 76-a reversing box; 77-a transmission shaft; 8-cylinder; 81-telescopic rod; 82-threaded rod; 83-gas injection tube; a-included angle; a-an upper abutment; b-lower contact.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be described in detail with reference to the following examples with reference to the accompanying drawings:

as shown in fig. 1 to 11, the present embodiment provides a core wire-receiving and anti-disorder storage structure, which includes a core wire-receiving buffer conveying mechanism and a core wire-receiving and anti-disorder storage structure;

the welding core wire buffer conveying mechanism comprises a first conveying device 2, a plurality of core stacking strips 31 are arranged above the first conveying device 2 at equal intervals, the welding cores are positioned between the first conveying device 2 and the core stacking strips 31 and are metal sheets, the metal sheets have certain elasticity, the upper ends of the metal sheets are fixed, the lower ends of the metal sheets can be abutted against the welding cores to limit the welding cores to move up and down, and the welding cores are buffered through friction force during contact;

the core wire connects in disorder core storage structure to prevent including the groove 4 that falls, is equipped with the cavity that holds the core wire in this groove 4 that falls, and the lower extreme of this cavity is less than the top of first conveyor 2, and the side that falls groove 4 is equipped with and connects the terminal relative core wire entry of conveying mechanism low reaches with the core wire, and the lower extreme that falls groove 4 is equipped with intermittent type formula opening, and the core wire falls from 4 openings of the groove that falls 4 batched of falling.

The core wire splicing and core disorder prevention storage structure provided by the embodiment buffers the core wires output by the high-speed wire cutting machine 1 through the core stacking bar 31 so as to reduce the speed of the core wires and relieve the play of the core wires in the vertical direction so as to ensure the stability of the output of the core wires; and carry out batch buffer memory through the welding core of the groove 4 that falls into, prevent that the welding core from producing indiscriminate core phenomenon when falling into on second conveyer 6, satisfy the production demand of next process. The whole equipment is simple in structure, high in adaptability to the size of the welding core and large in design freedom, and the stacking core bar 31 and the wire falling groove 4 can be flexibly adjusted according to actual requirements.

Specifically, the upstream section of code core strip 31 is upwards buckled, the terminal downward sloping of its downstream section, adjacent or meet between the core wire, the core wire is at the transportation process, receive inertia and mechanical vibration's influence, high-speed drunkenness on the conveyer belt, after the core wire jumps to play the bottom contact with code core strip 31, fall into on the conveyer belt under code core strip 31's the effect of blockking to unload partial impact force through code core strip 31's elasticity, in order to reduce the drunkenness frequency and the drunkenness dynamics of core wire between code core strip 31 and conveyer belt gradually.

When core wire contacts code core bar 31, with code core bar 31's bottom point contact, produce less frictional force, a plurality of code core bars 31 slow down the core wire step by step, the translation rate that makes the core wire reduces to unanimous with the conveyer belt, cause to block in order to prevent code core bar 31 to the transport of core wire, and guarantee to be the point contact between code core bar 31 and the core wire, in order to avoid frictional force too big to cause the core wire to remove the difficulty, code core bar 31 downstream section and core wire between contained angle an be greater than 0 degree and be less than 10 degrees.

The welding core meets silk and prevents indiscriminate core storage structure that this embodiment provided still includes detains cover 3, should detain cover 3 and detain the top of locating first transmission device 2, it is fixed with the assembly of the side shield 21 of first transmission device 2 both sides, yard core strip 31 passes in detaining the jack 32 that cover 3 was established, this jack 32 is the inclined hole, can choose cascaded inclined hole or straight wall inclined hole for use as required, for preventing yard core strip 31 to rotate to vertical direction, jack 32 is less than yard core strip 31's thickness in vertical direction's horizontal width, make yard core strip 31's upper and lower two sides butt respectively in last butt point A and lower butt point B of jack 32 both sides, rotate with prevention yard core strip 31.

In order to prevent the code core bar 31 from sliding downwards along the jack 32, the top end of the code core bar 31 is bent downwards and connected with the top surface of the buckle cover 3, and the code core bar 31 is matched with the jack 32, so that the positions of the code core bar 31 and the buckle cover 3 are relatively fixed, and the functions of preventing movement and reducing speed are realized.

In this embodiment, the wire dropping groove 4 includes a fixed plate 41 and a movable plate 42, the fixed plate 41 is assembled and fixed with the buckle cover 3 or the fixed portion of the device, the movable plate 42 is integrally bent and buckled on the side surface of the fixed plate 41, a containing space with a wide top and a narrow bottom is formed between the movable plate 42 and the fixed plate 41, the top end of the movable plate 42 is hinged to the fixed plate 41 through a hinge 43 structure, the bottom end of the movable plate 42 is movably connected to the fixed plate 41, and the wire dropping groove 4 is opened and closed through the hinge 43 structure.

In order to prevent the core wires from falling outside the wire falling groove 4, the width of the part of the wire falling groove 4 above the first conveying device 2 is larger than that of the first conveying device 2, and a second outer expanding plate 45 is arranged at the inlet of the wire falling groove 4.

In order to realize the intermittent opening and closing of the wire dropping groove 4, a weight 44 is arranged on the outer side wall of the movable plate 42 to provide the movable plate 42 with torque rotating towards the side of the fixed plate 41. The weight 44 is a metal threaded pipe, which is sleeved on the periphery of the connecting rod 441, and is in threaded connection with the connecting rod 441 fixedly arranged on the outer wall of the movable plate 42, and the weight 44 is separated from the movable plate 42 to increase the distance between the weight 44 and the hinge 43, so that the moment of the weight 44 is prolonged, a larger torque is realized through a smaller weight, the negative weight of the movable plate 42 is reduced, and the position relation between the weight 44 and the connecting rod 441 can be adjusted through screwing to adjust the opening and closing frequency of the wire falling groove 4.

In the use, the core wire is conveyed to wire falling groove 4 by first conveyer 2, because the speed that the core wire came is very fast, the anomalous core that falls can appear when the core wire gets into second conveyer 6, cause the indiscriminate core of core wire, the existence of wire falling groove 4 provides the cushioning effect for the core wire, the core wire stews after falling in the screw inslot, treat that the core wire reachs a certain quantity after, the core wire promotes wire falling groove 4 and opens, steadily fall into on second conveyer 6, reduce indiscriminate core phenomenon.

The core wire that this embodiment provided connects in disorder core storage structure still includes buffer block 5, and this buffer block 5 is the elastic component, is formed by the equipment of multilayer rubber pad, is located the entry opposite side of wire falling groove 4 for eliminate the speed that the core wire was brought by inertia, make the core wire accuracy fall into in the wire falling groove 4.

In order to further increase the buffering of the buffering block 5, the buffering block 5 is assembled and fixed with the telescopic rod 81 of the cylinder 8, the cylinder 8 is fixed on the fixing plate 41, and the gas injection pipe 83 of the cylinder 8 is closed after injecting gas into the cylinder 8, so that the cylinder 8 and the telescopic rod 81 form a piston structure, and the telescopic rod 81 can axially extend and retract within a certain range due to the fact that the gas has a certain amount of compression.

Specifically, the buffer block 5 is sleeved outside the screw 51, one side of the buffer block is positioned by a threaded sleeve 52 fixed at the end of the screw 51, the diameter of the threaded sleeve 52 is larger than that of the screw 51, the other side of the buffer block is positioned by screwing a nut, a threaded rod 82 coaxial with the threaded sleeve is arranged at the end of the telescopic rod 81, the threaded rod 82 is screwed in the threaded sleeve 52 and is fixed with the threaded sleeve 52 through threads, and the telescopic rod 81 can drive the buffer block 5 to move.

The core wire receiving and disorder-preventing storage structure provided by the embodiment further comprises a second conveying device 6, wherein the second conveying device 6 is located below the wire falling groove 4 and used for conveying the core wires falling from the wire falling groove 4 to a wire feeding machine in the next step process, and the conveying speed of the second conveying device 6 is slightly slower than that of the first conveying device 2 so as to solve the speed matching and connection problem between the high-speed wire cutting machine 1 and the wire feeding machine;

in order to obtain more tidy core wires in the next process, the embodiment further comprises an aligning device 7, wherein the aligning device 7 comprises two transmission belts 71, the two belts 71 are symmetrically arranged on two sides of the second conveying device 6, the distance between the two belts 71 on the upstream side is larger than that between the two belts on the downstream side, the opposite sides of the two belts 71 move from the upstream side to the downstream side, and the moving speed is the same as that of the second conveying device 6;

the core wires deviated from the second conveyor 6, while passing through the belt 71, move from the outside to the inside of the conveyor belt by contraction of the distance between the two belts 71, and stably advance along the conveyor belt by the transmission of the belt 71.

Specifically, two ends of the belt 71 are respectively wound around the periphery of the driving wheel 73 and the rotating sleeve 74, the driving wheel 73 is driven by the driving shaft 731 to rotate, the rotating sleeve 74 is sleeved outside the fixing shaft 741, the belt 71 drives the rotating sleeve to rotate, and the tensioning effect is achieved, the driving wheel 73, the fixing shaft 741 and the rotating sleeve 74 are all arranged on the supporting plate 72, the fixing shaft 741 is fixedly connected with the supporting plate 72, the supporting plate 72 is fixedly assembled at the top of the shaft sleeve 75 through a flange, the shaft sleeve 75 is fixed at the top of the reversing box 76, the driving shaft 731 penetrates through the supporting plate 72 and the shaft sleeve 75 and extends into the reversing box 76, a horizontal transmission shaft 77 is inserted between the two reversing boxes 76, transmission is achieved between the transmission shaft 77 and the driving shaft 731 through meshed bevel gears, and therefore the driving shaft 731 and the driving wheel 73 are driven to rotate, and the belt 71 is driven to move.

In the core wire receiving and disorder-preventing storage structure provided by the embodiment, the first conveying device 2 and the second conveying device 6 are both selected from the existing conveying devices, such as conveying belts, and the first conveying device 2 and the second conveying device 6 can be positioned in common manners such as supporting legs, a workbench or the ground.

Note: the fixing manner described herein is, if not specifically stated, a conventional fixing manner such as a screw connection, a welding, an adhesion, etc. may be used.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a core wire connects in disorder core storage structure of preventing, its characterized in that, includes wire falling groove (4), be equipped with the cavity that holds the core wire in wire falling groove (4), the lower extreme of this cavity is less than the top of first conveyor (2), and the side of wire falling groove (4) is equipped with and connects the terminal relative core wire entry of conveying mechanism low reaches with the core wire, and the lower extreme of wire falling groove (4) is equipped with intermittent type formula opening, and the core wire falls down from wire falling groove (4) opening in batches.

2. The core wire splicing disorder-prevention storage structure as claimed in claim 1, wherein: the wire falling groove (4) comprises a fixed plate (41) and a movable plate (42), the movable plate (42) is integrally bent and buckled on the side face of the fixed plate (41) to form an accommodating space with the fixed plate (41), and the top end of the movable plate (42) is hinged with the fixed plate (41).

3. The core wire splicing disorder-prevention storage structure as claimed in claim 2, wherein: the outer side wall of the movable plate (42) is provided with a balancing weight (44), and the balancing weight (44) provides torque for the movable plate (42) to rotate towards the side where the fixed plate (41) is located.

4. The core wire splicing disorder-prevention storage structure as claimed in claim 3, wherein: the balancing weight (44) is connected with one end of the connecting rod (441), and the other end of the connecting rod (441) is fixed on the outer wall of the movable plate (42).

5. The core wire splicing disorder-prevention storage structure as claimed in claim 4, wherein: the balancing weight (44) is connected with the connecting rod (441) through threads.

6. The core wire splicing disorder-prevention storage structure as claimed in claim 4, wherein: the counterweight (44) is separated from the movable plate (42).

7. The core wire splicing disorder-prevention storage structure as claimed in claim 1, wherein: the wire falling groove is characterized by further comprising a buffer block (5), wherein the buffer block (5) is an elastic piece and is positioned on the opposite side of the inlet of the wire falling groove (4).

8. The core wire splicing disorder-prevention storage structure as claimed in claim 7, wherein: buffer block (5) and telescopic link (81) assembly are fixed, telescopic link (81) are flexible along its axial.

Images