CN216186417U - Welding wire shaft turning device - Google Patents

Abstract

The utility model provides a welding wire shaft turnover device which comprises a support frame and a movable plate, wherein the support frame can rotate along a symmetrical shaft in the length direction of the support frame, a plurality of stop rods are arranged on two sides of the support frame, the movable plate is arranged above the support frame and positioned between the stop rods arranged on two sides of the support frame, and the movable plate moves along the thickness direction of the support frame. This kind of welding wire axle turning device through cooperating with the transfer device, realizes the switching-over circulation of welding wire axle, can produce with automatic packaging equipment cooperation, reduces workman's intensity of labour.

Description

Welding wire shaft turning device

Technical Field

The utility model belongs to the technical field of welding wire processing, and particularly relates to a welding wire shaft turning device.

Background

In the welding wire production process, the finished product welding wire is convoluteed on the arbor wheel, reentrant packing process, in the assembly line production of welding wire, for the layer of making the welding wire is around and the packing can carry out the processing operation according to the optimum angle, the welding wire after the layer is wound can be through the switching-over circulation before repackaging, the locating place of welding wire axle is changed, among the prior art, the circulation mode of welding wire axle is comparatively single, mostly can only carry out linear conveying, the switching-over is then accomplished through manual operation, high labor strength, and inefficiency.

Disclosure of Invention

In view of this, the present invention aims to overcome the defects in the prior art, and provides a welding wire shaft turning device, which is matched with a transfer device to realize the reversing and flowing of a welding wire shaft, and can be matched with automatic packaging equipment for production, so as to reduce the labor intensity of workers.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

a welding wire spool upender located downstream of a transfer device;

the transfer device comprises an inserted rod, the inserted rod is horizontally fixed on the lifting assembly, and the lifting assembly is fixed on the horizontal moving assembly; a clamping block is arranged above the inserted rod and rises and falls along the vertical direction;

the turnover device comprises a support frame and a movable plate, the support frame can rotate along the symmetry axis of the support frame in the length direction, a plurality of stop levers are arranged on two sides of the support frame, the movable plate is arranged above the support frame and located between the stop levers arranged on two sides of the support frame, and the movable plate moves in the thickness direction of the support frame.

Furthermore, the lifting assembly comprises a lifting frame, a plurality of vertical guide grooves are formed in the side wall of the lifting frame, a plurality of rows of vertically arranged guide blocks are fixed on the horizontal moving assembly, and the guide blocks are inserted into the guide grooves and are connected with the guide grooves in a sliding manner;

a plurality of first racks are arranged on the side wall of the lifting frame, a first transmission gear is arranged on the horizontal moving assembly, and the first racks are meshed with the first transmission gear;

a supporting beam is fixed at the bottom end of the lifting frame, a plurality of supporting components are fixed on the supporting beam, and the inserted bar is fixed on the supporting components.

Furthermore, the supporting assembly comprises a bottom supporting plate and a side supporting plate, the bottom supporting plate is assembled and positioned with the supporting beam through a plurality of screw rods and nuts, the side supporting plate is fixed at the bottom of the bottom supporting plate, and the inserted rod is fixed on the side supporting plate;

the fixture block is fixed at the end part of a first telescopic rod of the first telescopic device, and the first telescopic device is fixed on the bottom support plate;

the top of the clamping block is fixedly provided with a plurality of first guide rods, and the first guide rods penetrate through first guide holes formed in the bottom supporting plate and are connected with the first guide holes in a sliding mode.

Furthermore, a fixing plate is fixed at the end part of the inserted bar, and the fixing plate is assembled and fixed with the side supporting plate; and a baffle is fixed at the position of the inserted bar, which is adjacent to the end part of the fixed plate.

Furthermore, the horizontal moving assembly comprises a pulley and a plurality of slide rails, the lifting assembly is arranged on the pulley, and the pulley horizontally slides along the slide rails;

the sliding rail is provided with a second rack, the pulley is provided with a second transmission gear, and the second rack is meshed with the second transmission gear.

Furthermore, a clamping groove is formed in the bottom of the clamping block and extends along the axial direction of the inserting rod.

Furthermore, two ends of the support frame are fixed with first assembling plates;

the supporting frame is arranged between the two vertical plates in a spanning mode, a second assembling plate is arranged on each vertical plate, the second assembling plate is rotatably connected with the vertical plates through rotating shafts, and the rotating shafts are fixedly connected with a third motor spindle;

the first assembling plate is fixedly connected with the second assembling plate.

Further, the movable plate is fixed at the end part of a second telescopic rod of a second telescopic device, and the second telescopic device is fixed on the support frame;

and a plurality of second guide rods are fixed at the bottom of the movable plate, penetrate through second guide holes formed in the support frame and are connected with the second guide holes in a sliding manner.

Furthermore, the stop levers are divided into a plurality of groups, the number of the stop levers in each group is four, and the stop levers in each group are symmetrically distributed on two sides of the support frame in pairs.

Further, the upper part of the stop lever bends towards the inner side of the movable plate.

Furthermore, the middle part of the stop lever is bent in an S shape, and the upper part of the stop lever is parallel to the lower part of the stop lever.

Furthermore, a plurality of positioning blocks are arranged on the movable plate, the tops of the positioning blocks are recessed downwards to form arc-shaped grooves, and the arc-shaped grooves extend along the width direction of the movable plate;

the positioning blocks are arranged among the four stop levers in each group.

Further, still include the supporter, the supporter is located between transfer device and the turning device, it puts the thing groove to have seted up a plurality of on the supporter, it extends along the direction of transfer of horizontal migration subassembly to put the thing groove.

Further, still include conveyer, conveyer is located turning device's low reaches, adjacent with the support frame of turning device.

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

this welding wire axle turning device cooperatees through with transfer device, realizes the switching-over circulation of welding wire axle, can produce with automatic packaging equipment cooperation, reduces workman's intensity of labour.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view showing the overall structure of a welding wire shaft turnover device and a transfer device;

FIG. 2 shows a schematic view of the overall construction of a wire shaft transfer device;

FIG. 3 is a schematic view of a vertical stand elevation of a wire shaft transfer device;

FIG. 4 is a schematic view showing an assembly structure of a clamping block and a first telescopic rod of the welding wire shaft conveying device;

FIG. 5 is a schematic view showing the overall construction of a wire shaft turnover device;

fig. 6 shows a schematic view of an assembly structure of a movable plate and a second telescopic rod of the welding wire shaft turnover device.

Description of reference numerals:

1-inserting a rod; 11-side support plate; 12-a baffle plate; 13-a contact sensor; 14-a fixed plate; 2-clamping blocks; 201-a first counterbore; 21-card slot; 22-a first telescopic device; 221-a first telescopic rod; 2211-first threaded rod; 23-a first guide bar; 231 — a first guide hole; 24-a bottom support plate; 25-screw rod; 3-a support beam; 4, lifting the rack; 41-a first rack; 42-a first transfer gear; 43-a guide groove; 44-a guide block; 441-positioning plate; 5-pulley; 51-a second transmission gear; 52-a second motor; 6-a slide rail; 61-a second rack; 7-a support frame; 701-connecting plate; 7011-a receptacle; 7012-a second pilot hole; 72-stop lever; 73-a third motor; 74-angle sensor; 741-a mounting plate; 75-a second guide bar; 76-a first mounting plate; 8-a movable plate; 801-a second counterbore; 81-positioning block; 82-a second telescopic device; 821-a second telescopic rod; 8211-second threaded rod; 9-a vertical plate; 91-a rotating shaft; 92-a second mounting plate; 10-arbor wheel; 101-an end plate; 102-an axle hole; 100-shelf; 1001-storage groove; 200-a transfer device.

Detailed Description

It should be noted that 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 those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 utility model will be described in detail below with reference to the following examples with reference to the attached drawings:

as shown in fig. 1 to 6, the present embodiment provides a wire spool turnover device located downstream of a transfer device; the transfer device comprises an inserted rod 1, the inserted rod 1 is horizontally fixed on the lifting assembly, and the lifting assembly is fixed on the horizontal moving assembly; a fixture block 2 is arranged above the inserted rod 1, and the fixture block 2 is lifted along the vertical direction; the turnover device comprises a support frame 7 and a movable plate 8, the support frame 7 can rotate along a symmetry axis in the length direction, a plurality of stop rods 72 are arranged on two sides of the support frame 7, the movable plate 8 is arranged above the support frame 7 and located between the stop rods 72 arranged on two sides of the support frame 7, and the movable plate 8 moves along the thickness direction of the support frame 7.

In the using process, the inserted link 1 is inserted into the shaft hole 102 of the welding wire shaft wheel 10, the shaft wheel 10 is pressed and positioned by the downward movement of the fixture block 2, then the shaft wheel 10 moves upward under the driving of the lifting assembly, and water is horizontally moved to the upper part of the turnover device under the driving of the horizontal moving assembly, then the shaft wheel 10 descends, the shaft wheel 10 is placed on the movable plate 8, the axial direction of the shaft wheel 10 is in the width direction of the movable plate 8, and the two ends of the shaft wheel 10 are positioned at the outer sides of the stop levers 72 arranged at the two sides of the support frame 7; the inserted link 1 is withdrawn, the support frame 7 drives the movable plate 8 and the arbor wheel 10 to rotate 90 degrees, the end plate 101 of the arbor wheel 10 is in an axial upright state under the support of the stop lever 72, then the movable plate 8 moves towards the direction away from the support frame 7, the arbor wheel 10 is pushed out from the stop lever 72, and the movable plate falls onto the conveying device 200 to be conveyed away.

The welding wire axle turning device that this embodiment provided, through cooperating with transfer device, realize the switching-over circulation of welding wire axle, can produce with automatic packaging equipment cooperation, reduce workman's intensity of labour.

Specifically, in the transfer device provided in this embodiment, the lifting assembly includes a lifting frame 4, two side walls of the lifting frame 4 are both provided with vertical guide grooves 43, two rows of vertically arranged guide blocks 44 are fixed on the horizontal moving assembly, the guide blocks 44 are fixed on the positioning plate 441, the positioning plate 441 is assembled and fixed with the horizontal moving assembly, and the guide blocks 44 are inserted into the guide grooves 43 and slidably connected with the guide grooves 43; preferably, the number of the guide blocks 44 in each row is not less than two, or the guide blocks 44 extend for a certain length along the vertical direction, so as to ensure the stability of the displacement of the crane 4.

Be provided with two rows of first racks 41 on the lateral wall of this crane 4, be provided with first drive gear 42 on the horizontal migration subassembly, this first drive gear 42 is driven rotatoryly by the first motor of fixed mounting on the horizontal migration subassembly, and first rack 41 meshes with first drive gear 42 mutually, and during the use, the lift of crane 4 is controlled to the forward rotation and the antiport of accessible control first motor.

A supporting beam 3 is fixed at the bottom end of the lifting frame 4, a plurality of supporting components are fixed on the supporting beam 3, each supporting component comprises a horizontal bottom supporting plate 24 and a vertical side supporting plate 11, four corners of each bottom supporting plate 24 are connected with the corresponding supporting beam 3 through four screw rods 25, the supporting beams are assembled and positioned through nuts screwed on two sides of the bottom supporting plate 24 and two sides of the corresponding supporting beam 3, the side supporting plates 11 are fixed at the bottom of the bottom supporting plate 24, and the inserted rods 1 are fixed on the side supporting plates 11;

in some embodiments, in order to control the movement of the crane 4 and the tackle 5, the side of the insertion rod 1 is fixed with a contact sensor 13, or a proximity sensor may be used to sense the insertion state of the arbor wheel 10, the contact sensor 13 is electrically connected with the first motor and the second motor 52, when the arbor wheel 10 is inserted in place, the contact sensor 13 transmits a signal to the first motor and the second motor 52, the second motor 52 stops, the first motor starts, the insertion rod 1 is controlled to move upwards, the insertion rod stops after being lifted for a certain distance, and the second motor 52 starts to drive the tackle 5 to transfer the arbor wheel 10 to the turnover device.

The fixture block 2 is fixed at the end of the first telescopic rod 221 of the first telescopic device 22, and is driven by the first telescopic device 22 to lift, the first telescopic device 22 can be a common telescopic device such as an air cylinder, and the first telescopic device 22 is fixed on the bottom support plate 24; in order to facilitate the replacement of the fixture block 2 to adapt to different sizes of the arbor wheel 10, the fixture block 2 is fixed to the end of the first telescopic rod 221 by assembly, the end of the first telescopic rod 221 is fixed with a first threaded rod 2211, and the first threaded rod 2211 passes through a first counter bore 201 formed in the middle of the fixture block 2 and is fixed by nuts screwed on the end of the first threaded rod 2211 by assembly.

In order to ensure the displacement stability of the latch 2, two first guide rods 23 are symmetrically fixed on both sides of the top of the latch 2, the first guide rods 23 pass through the first guide holes 231 on the bottom support plate 24 and are slidably connected with the first guide holes 231, and in some embodiments, a wear-resistant guide ring may be disposed on the outer ring of the first guide holes 231 to reduce friction and prolong the service life of the guide holes.

In this embodiment, the insert rod 1 and the side support plate 11 are fixedly connected by assembling, specifically, a fixing plate 14 is fixed at the end of the insert rod 1, and the fixing plate 14 and the side support plate 11 are fixedly assembled by bolts and nuts; in order to prevent the bolts and nuts from affecting the stability of the running of the arbor 10, a baffle 12 is fixed on the insertion rod 1 near the end of the fixing plate 14, and the baffle 12 can shield the bolts and nuts arranged on the fixing plate 14.

In this embodiment, the horizontal moving assembly comprises a pulley 5 and a plurality of slide rails 6, the lifting assembly is arranged on the pulley 5, and the pulley 5 horizontally slides along the slide rails 6; specifically, two sides of the pulley 5 are provided with inverted U-shaped grooves, and the U-shaped grooves are buckled on inverted T-shaped slide rails 6 and slide along the slide rails 6; the side wall of the sliding rail 6 is provided with a second rack 61, the pulley 5 is provided with a second transmission gear 51, the second transmission gear 51 is driven to rotate by a second motor 52 fixedly assembled on the pulley 5, the second rack 61 is meshed with the second transmission gear 51, and when the sliding rail is used, the displacement of the pulley 5 can be controlled by controlling the forward rotation and the reverse rotation of the second motor 52.

Further, in this embodiment, the clamping groove 21 is formed in the bottom of the clamping block 2, the clamping groove 21 is an arc-shaped groove, and extends along the axial direction of the inserting rod 1, and when the fixing device is used, the first telescopic device 22 pushes the clamping block 2 to move downwards, and the clamping groove 21 abuts against the arbor 10, so that the arbor 10 is fixed at the position of the arbor 10, and the arbor 10 is prevented from slipping off the inserting rod 1 due to the influence of mechanical vibration.

In the turning device provided by the present embodiment, the two ends of the supporting frame 7 are fixed with the first assembling plates 76; the supporting frame 7 is arranged between two vertical plates 9 in a spanning manner, a second assembling plate 92 is arranged on each vertical plate 9, the second assembling plate 92 is rotatably connected with the vertical plates 9 through rotating shafts 91, and at least one rotating shaft 91 is fixedly connected with a main shaft of the third motor 73; the first fitting plate 76 and the second fitting plate 92 are fixed by bolt and nut fitting connection. When the electric tool is used, the rotation of the support frame 7 can be controlled by controlling the forward rotation and the reverse rotation of the third motor 73.

In some embodiments, in order to control the turning angle of the supporting frame 7, an angle sensor 74 is disposed above the supporting frame 7, which is fixed on a mounting plate 741 disposed on top of the vertical plate 9 for controlling the turning angle of the supporting frame 7 and the movable plate 8, the angle sensor 74 is electrically connected to the third motor 73, when the supporting frame 7 turns to 90 degrees, the third motor 73 is stopped, the second telescopic device 82 pushes the arbor wheel 10 to move, and when the supporting frame 7 returns, the turning angle is determined to be 90 degrees.

Further, in this embodiment, the movable plate 8 is fixedly assembled to an end of the second telescopic rod 821 of the second telescopic device 82, the second telescopic device 82 is fixed to a connecting plate 701 disposed on the supporting frame 7, and the movable plate 8 is pushed to move by the second telescopic device 82; specifically, a second threaded rod 8211 is fixed to an end of the second telescopic rod 821, the second threaded rod 8211 penetrates through a second counter bore 801 formed in the movable plate 8, and is assembled and fixed by a nut screwed on the end of the second threaded rod 8211, and the second telescopic device 82 can be a common telescopic device such as an air cylinder.

In order to ensure the displacement stability of the movable plate 8, a plurality of second guide rods 75 are fixed at the bottom of the movable plate 8, the second guide rods 75 pass through a second guide hole 7012 formed in the supporting frame 7 and are slidably connected with the second guide hole 7012, and in some embodiments, an abrasion-resistant guide ring may be disposed on the outer ring of the second guide hole 7012 to reduce friction and prolong the service life of the guide hole.

Further, in this embodiment, the plurality of blocking rods 72 are divided into a plurality of groups, the number of each group of blocking rods 72 is four, each group of blocking rods 72 is symmetrically distributed on two sides of the supporting frame 7 in pairs, when in use, the arbor wheel 10 is located between the four blocking rods 72, and two ends of the arbor wheel 10 are located at the outer sides of the blocking rods 72 arranged on two sides of the supporting frame 7, and are used for supporting and positioning the turned arbor wheel 10; in order to facilitate the positioning of the two end plates 101 when the arbor 10 is placed, the middle part of the blocking rod 72 is bent in an S-shape, so that the upper part of the blocking rod 72 is bent towards the inner side of the movable plate 8, and the upper part of the blocking rod 72 is parallel to the lower part of the blocking rod 72, thereby ensuring the stability when the arbor 10 slides out.

Further, in the present embodiment, the movable plate 8 is provided with a plurality of positioning blocks 81, tops of the positioning blocks 81 are recessed to form circular arc grooves, the circular arc grooves extend along the width direction of the movable plate 8, and the positioning blocks 81 are disposed between each set of four blocking rods 72 for positioning the arbor 10. When in use, the movable plate 8 can be replaced to adapt to the overturning operation of the shaft wheels 10 with different sizes.

The welding wire shaft reversing and circulating equipment that this embodiment provided still includes supporter 100, and this supporter 100 is located between transfer device and the turning device, has seted up a plurality of on the supporter 100 and has put the thing groove 1001, and this puts the thing groove 1001 and be the circular arc groove, extends along the direction of transfer of horizontal migration subassembly for place arbor wheel 10.

The welding wire shaft reversing and circulating device provided by the embodiment further comprises a conveying device 200, wherein the conveying device 200 is located at the downstream of the turnover device and is adjacent to the supporting frame 7 of the turnover device, and a common conveying device 200 such as a roller conveying belt can be selected for conveying the turnover shaft wheel 10.

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 for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (8)

1. The utility model provides a welding wire axle turning device, its characterized in that includes support frame (7) and fly leaf (8), its length direction's symmetry axis rotation can be followed in support frame (7), the both sides of support frame (7) are provided with a plurality of pin (72), fly leaf (8) set up in the top of support frame (7), be located between the pin (72) that support frame (7) both sides were established, fly leaf (8) are followed the thickness direction of support frame (7) removes.

2. The wire shaft upender as claimed in claim 1, wherein: two ends of the support frame (7) are fixed with first assembling plates (76);

the supporting frame (7) is arranged between two vertical plates (9) in a spanning mode, a second assembling plate (92) is arranged on each vertical plate (9), the second assembling plate (92) is rotatably connected with the vertical plates (9) through a rotating shaft (91), and the rotating shaft (91) is fixedly connected with a main shaft of a third motor (73);

the first assembling plate (76) is fixedly connected with the second assembling plate (92).

3. The wire shaft upender as claimed in claim 1, wherein: the movable plate (8) is fixed at the end part of a second telescopic rod (821) of the second telescopic device (82), and the second telescopic device (82) is fixed on the support frame (7).

4. The wire shaft upender as claimed in claim 1, wherein: a plurality of second guide rods (75) are fixed at the bottom of the movable plate (8), and the second guide rods (75) penetrate through second guide holes (7012) formed in the supporting frame (7) and are connected with the second guide holes (7012) in a sliding mode.

5. The wire shaft upender as claimed in claim 1, wherein: the plurality of the stop rods (72) are divided into a plurality of groups, the number of the stop rods (72) in each group is four, and the stop rods (72) in each group are symmetrically distributed on two sides of the support frame (7) in pairs.

6. The wire shaft upender as claimed in claim 1, wherein: the upper part of the blocking rod (72) bends towards the inner side of the movable plate.

7. The wire shaft upender as claimed in claim 1, wherein: the middle part of the stop lever (72) is bent in an S shape, and the upper part of the stop lever (72) is parallel to the lower part of the stop lever (72).

8. The wire shaft upender as claimed in claim 1, wherein: the movable plate is provided with a plurality of positioning blocks, the tops of the positioning blocks are recessed downwards to form arc-shaped grooves, and the arc-shaped grooves extend along the width direction of the movable plate;

the positioning blocks are arranged among four stop rods (72) in each group.

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