CN213864809U

CN213864809U - Shaft replacing device of welding wire take-up machine

Info

Publication number: CN213864809U
Application number: CN202022216270.XU
Authority: CN
Inventors: 朱树敏
Original assignee: Tianjin Jindehong Welding Material Co ltd
Current assignee: Tianjin Jindehong Welding Material Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-08-03
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a welding wire admission machine trades a device relates to welding wire production facility technical field, including empty axle conveyer belt and full axle conveyer belt, the one end that empty axle conveyer belt and full axle conveyer belt are close to the welding wire admission machine is provided with trades a subassembly, trades a subassembly including the installation base, and the installation base upper surface slides and is provided with lifting unit, and lifting unit cuts the lift cylinder of formula lift motion including cutting formula lift and drive, and lifting unit upper surface is provided with the backup pad that is used for bearing the weight of the spool, is provided with the subassembly that slides that drive lifting unit slided on the installation base. Through empty spool conveyer belt, full spool conveyer belt and trade a subassembly and cooperate, realize the automation of admission machine and trade the axle, reduce manual operation, improve admission machine work efficiency greatly.

Description

Shaft replacing device of welding wire take-up machine

Technical Field

The utility model relates to a welding wire production facility technical field especially relates to a welding wire admission machine trades a device.

Background

In the production process of the welding wire, the welding wire needs to be wound and unwound for multiple times, and the welding wire is usually wound by a winding machine during winding, so that the winding of the welding wire is realized.

The utility model with the prior authorization notice number of CN209480949U discloses a welding wire take-up machine, which comprises a take-up machine frame, rollers, rotating devices arranged at two sides of the take-up machine frame, a movable lead device arranged on the take-up machine frame and a backing plate for conveniently mounting and dismounting the rollers; the rotating device comprises a fixed disc, a rotating shaft penetrates through the fixed disc, one end of the rotating shaft is inserted into the mounting hole, one end of the rotating shaft is fixed on the fixed disc and corresponds to a pin arranged in the pin hole, the connecting plate is fixedly connected with the rotating shaft through a bearing, a limiting device which is arranged on the frame of the wire rewinding machine and limits the two ends of the connecting plate is arranged, and the first driving motor is arranged on the frame of the wire rewinding machine and used for driving the rotating shaft to rotate.

By adopting the technical scheme, the rotating device is driven to rotate by the first motor, the spool is limited by the limiting device, the welding wire is wound under the driving of the rotating device, and when the spool is fully wound with the welding wire, the spool needs to be manually disassembled and replaced by a new spool, so that the winding efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a welding wire admission machine trades a device through empty axle conveyer belt, full axle conveyer belt and trade a subassembly and cooperate, realizes the automation of admission machine and trades a, reduces manual operation, improves admission machine work efficiency greatly.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a welding wire admission machine trades a device, includes empty spool conveyer belt and full spool conveyer belt, and the one end that empty spool conveyer belt and full spool conveyer belt are close to the welding wire admission machine is provided with trades a subassembly, trades a subassembly and includes the installation base, and the installation base upper surface slides and is provided with lifting unit, and lifting unit cuts the lift cylinder of formula lift motion including cutting formula lift and drive, and lifting unit upper surface is provided with the backup pad that is used for bearing the weight of the spool, is provided with the subassembly that slides that drives lifting unit slided on the installation base.

Through adopting above-mentioned technical scheme, the automatic change of spool on the admission machine is realized to the empty axle conveyer belt of axle subassembly cooperation and full axle conveyer belt that sets up and trades, reduces the manual work and trades the axle, improves admission machine work efficiency greatly.

The utility model discloses further set up to: empty axle conveyer belt is located full axle conveyer belt top, and empty axle conveyer belt is opposite with full axle conveyer belt direction of transportation, and empty axle conveyer belt transports empty axle to the one end that is provided with the axle of trading subassembly.

Through adopting above-mentioned technical scheme, set up double-deck conveyer belt and transport empty axle and full axle respectively, the classification of being convenient for is deposited, saves space.

The utility model discloses further set up to: the empty axle conveyer belt all is provided with a plurality of dogs of separating with full axle conveyer belt surface, and each is separated the dog and extends along empty axle conveyer belt and full axle conveyer belt width direction, at the even interval distribution of empty axle conveyer belt and full axle conveyer belt length direction.

Through adopting above-mentioned technical scheme, separate and spacing the spool that sends the area, stability when guaranteeing the spool transportation avoids the spool to drop.

The utility model discloses further set up to: the sliding assembly comprises a sliding lead screw, the sliding lead screw is rotatably arranged in the middle of the upper surface of the installation base, the axial direction of the sliding lead screw is parallel to the length direction of the hollow shaft conveyor belt, the sliding lead screw is threaded to penetrate through the lifting assembly, and one end, close to the hollow shaft conveyor belt, of the sliding lead screw is provided with a bidirectional motor for driving the sliding lead screw to rotate.

Through adopting above-mentioned technical scheme, two-way motor drives the lead screw that slides and rotates the drive lifting unit and slide, and the precision is higher, and the spool location of being convenient for transports stably.

The utility model discloses further set up to: the supporting plate upper surface is hinged with a turnover plate, one side of the turnover plate, which is close to the hollow shaft conveying belt, is hinged with the supporting plate upper surface, the supporting plate upper surface is hinged with a turnover cylinder for driving the turnover plate to rotate, and the end part of a piston rod of the turnover cylinder is hinged with the lower surface of the turnover plate.

Through adopting above-mentioned technical scheme, be convenient for roll full-thickness roll over and fall full-thickness conveyer belt on, improve the axle efficiency of trading.

The utility model discloses further set up to: the standing groove has been seted up to the returning face plate upper surface, and the standing groove extends along returning face plate length direction.

Through adopting above-mentioned technical scheme, set up the standing groove and make the spool stable in the standing groove, avoid the spool to roll at will, stability when guaranteeing to trade the axle.

The utility model discloses further set up to: the standing groove middle part is rotated and is provided with two-way lead screw, and two-way lead screw axial is parallel with standing groove length direction, and two limiting plates are worn to be equipped with by two-way lead screw both ends screw thread, are fixed with the spacing motor of drive two-way lead screw pivoted on the backup pad width direction lateral wall.

Through adopting above-mentioned technical scheme, can carry on spacingly to the spool of different length, the stability of spool when guaranteeing to trade the axle increases the device application scope.

The utility model discloses further set up to: a baffle is fixed on one side of the upper surface of the turnover plate, which is far away from the hollow shaft conveyor belt in the width direction.

By adopting the technical scheme, the bobbin is blocked to avoid rolling off, and the safety risk is reduced.

To sum up, the utility model discloses a beneficial technological effect does:

(1) through empty spool conveyer belt, full spool conveyer belt and trade a subassembly and cooperate, realize the automation of admission machine and trade the axle, reduce manual operation, improve admission machine work efficiency greatly.

(2) The limiting plate arranged by relative sliding is used for limiting the bobbins of different specifications, the application range of the device is enlarged, and the processing and manufacturing cost is reduced.

(3) Through setting up upset cylinder and returning face plate, be convenient for fall full axle roller to full axle conveyer belt on, improve admission machine and trade a efficiency.

Drawings

FIG. 1 is an isometric view of the overall structure of one embodiment of the present invention;

FIG. 2 is a top view of an embodiment of the present invention, primarily illustrating the structure of the sliding assembly;

fig. 3 is a left side view of an embodiment of the present invention, which is mainly used for showing the structure of the lifting assembly.

Reference numerals: 1. an empty shaft conveyor belt; 2. a full-axis conveyor belt; 3. a conveyor belt support; 31. a separation stopper; 4. a shaft changing assembly; 41. installing a base; 411. a chute; 42. a lifting assembly; 421. a lifting base; 422. a lifting cylinder; 423. A scissor lift; 43. a slipping component; 431. a sliding screw rod; 432. a bi-directional motor; 44. a support plate; 45. a turnover plate; 451. a placement groove; 452. a baffle plate; 46. turning over the air cylinder; 47. a bidirectional screw rod; 48. a limiting plate; 49. and a limiting motor.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to the attached drawing 1, a welding wire admission machine trades a device, including empty spool conveyer belt 1 and full spool conveyer belt 2, the one end that empty spool conveyer belt 1 and full spool conveyer belt 2 are close to the admission machine slides and is provided with trades a subassembly 4, through trading a reciprocating motion of subassembly 4 between empty spool conveyer belt 1, full spool conveyer belt 2 and admission machine, be used for transporting empty spool and full spool, realize the automatic change of spool on the admission machine, reduce the manual work and trade the spool, improve admission machine work efficiency greatly.

Referring to the attached drawings 1 and 3, an empty shaft conveyor belt 1 and a full shaft conveyor belt 2 are arranged on a conveyor belt bracket 3, the conveyor belt bracket 3 is of a rectangular frame structure, the empty shaft conveyor belt 1 and the full shaft conveyor belt 2 are both arranged in a tensioning mode along the length direction of the conveyor belt bracket 3, the empty shaft conveyor belt 1 is arranged above the full shaft conveyor belt 2 in a tensioning mode, the empty shaft conveyor belt 1 is used for conveying empty shafts to the upper portion of a shaft changing assembly 4 from one end, away from the shaft changing assembly 4, of the empty shaft conveyor belt 1, and the conveying direction of the full shaft conveyor belt 2 is opposite to that of the empty shaft conveyor belt 1; a plurality of dog 31 of separating have all been seted up on empty axle conveyer belt 1 and full axle conveyer belt 2 surfaces, respectively cut apart the dog and extend along 1 width direction of empty axle conveyer belt, respectively separate dog 31 and set up at the even interval of 2 length directions of empty axle conveyer belt and full axle conveyer belt for separate the spool and avoid colliding each other between the spool, stability when guaranteeing the spool and transporting.

Referring to fig. 2 and fig. 3, the shaft changing assembly 4 includes a mounting base 41, the mounting base 41 extends along the length direction of the hollow shaft conveyor belt 1, a sliding groove 411 is formed on the upper surface of the mounting base 41, and the sliding groove 411 extends along the length direction of the mounting base 41; a lifting assembly 42 for lifting the bobbin is slidably arranged on the upper surface of the mounting base 41, the lifting assembly 42 comprises a lifting base 421, the lifting base 421 is slidably matched with a chute 411 on the mounting base 41, a scissor type lifter 423 is arranged on the upper surface of the lifting base 421, and the lifting assembly 42 comprises a lifting cylinder 422 for driving the scissor type lifter 423 to move; the middle part of the installation base 41 is provided with a sliding assembly 43, the sliding assembly 43 comprises a sliding screw rod 431, the sliding screw rod 431 is rotatably arranged in the middle part of the installation base 41, the axial direction of the sliding screw rod 431 is parallel to the length direction of the installation base 41, the lifting base 421 is penetrated by the screw thread of the sliding screw rod 431, one end of the sliding screw rod 431, which is far away from the idle shaft conveyor belt 1, is provided with a driver, namely a sliding screw rod 431 rotating bidirectional motor 432, a main shaft of the bidirectional motor 432 is coaxially fixed with the sliding screw rod 431, and the sliding of the shaft changing assembly 4 is driven by the rotation of the main shaft of the bidirectional motor 432.

Referring to fig. 2 and fig. 3, a supporting plate 44 is hinged to the upper surface of the scissor lift 423, the supporting plate 44 is rectangular, a turning plate 45 is hinged to one side, close to the hollow-shaft conveyor belt 1, of the upper surface of the supporting plate 44, and the turning plate 45 is located above the supporting plate 44; the middle part of one side of the upper surface of the supporting plate 44, which is far away from the hollow shaft conveyor belt 1, is hinged with a turnover cylinder 46, the end part of a piston rod of the turnover cylinder 46 is hinged with the middle part of the lower surface of the turnover plate 45, and the turnover of the turnover plate 45 is realized through the expansion and contraction of the piston rod of the turnover cylinder 46.

Referring to fig. 2 and 3, a placing groove 451 is formed in the middle of the turnover plate 45, and the placing groove 451 extends along the width direction of the hollow-shaft conveyor belt 1; a baffle 452 is fixed on one side of the upper surface of the turnover plate 45, which is far away from the hollow shaft conveyor belt 1, and is used for blocking the hollow shaft and preventing the hollow shaft from rolling off; the two-way screw rod 47 is rotatably arranged in the placing groove 451, the axial direction of the two-way screw rod 47 is parallel to the width direction of the hollow shaft conveyor belt 1, the two ends of the two-way screw rod 47 are threaded through with the limiting plates 48, the two limiting plates 48 are symmetrically arranged in the placing groove 451 along the width direction of the hollow shaft conveyor belt 1, and the bottoms of the two limiting plates 48 are in sliding fit with the placing groove 451; a limiting motor 49 is fixed on one side wall of the turnover plate 45 along the width direction of the hollow shaft conveyor belt 1, the main shaft of the limiting motor 49 is parallel to the width direction of the hollow shaft conveyor belt 1, the main shaft of the limiting motor 49 is coaxially and fixedly connected with the bidirectional screw rod 47, the bidirectional screw rod 47 is driven to rotate through the rotation of the main shaft of the limiting motor 49 to realize the relative sliding of the two limiting plates 48, and axial limiting is carried out on spools of different specifications.

The working principle of the embodiment is as follows: the hollow shaft is placed on the hollow shaft conveyor belt 1, the hollow shaft is conveyed to the position above the shaft changing assembly 4 through the conveying of the hollow shaft conveyor belt 1, the piston rod of the lifting cylinder 422 extends, the supporting plate 44 is lifted to a corresponding height under the action of the scissor lift 423, the hollow shaft is enabled to roll down into the placing groove 451 stably, the main shaft of the limiting motor 49 rotates to drive the two limiting plates 48 to move relatively, the hollow shaft is limited in the axial direction, and the stability of the hollow shaft during the shaft changing and conveying is guaranteed; then the piston rod of the lifting cylinder 422 contracts, the supporting plate 44 descends to a designated height, the main shaft of the bidirectional motor 432 rotates to drive the lifting assembly 42 to move to the working position of the wire collecting machine along the sliding groove 411, the height of the supporting plate 44 is adjusted to complete the installation of the idle shaft of the wire collecting machine, and the lifting mechanism drives the supporting plate 44 to descend; when the empty shaft is wound with the full welding wire, the lifting mechanism drives the supporting plate 44 to ascend, the upper surface of the placing groove 451 is abutted to the bobbin, the full shaft is borne, the two limiting plates 48 limit the full shaft, the full shaft is dismounted, then the lifting assembly 42 drives the supporting plate 44 to descend to a specified height, the lifting assembly 42 returns the end part of the full shaft conveying belt 2 along the sliding groove 411 under the driving of the sliding assembly 43, the piston rod of the overturning cylinder 46 extends to drive the overturning plate 45 to swing, the limiting plates 48 relieve the limitation on the bobbin, the full shaft is rolled onto the full shaft conveying belt 2, the full shaft conveying belt 2 is carried away, and one working cycle is completed. Through empty axle conveyer belt 1, full axle conveyer belt 2 and trade a subassembly 4 cooperation, realize the automation of admission machine and trade the axle, reduce manual operation, improve admission machine work efficiency greatly.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a welding wire admission machine trades axle device, includes empty spool conveyer belt (1) and full spool conveyer belt (2), its characterized in that: empty axle conveyer belt (1) with full axle conveyer belt (2) are close to the one end of welding wire admission machine and are provided with shaft changing subassembly (4), shaft changing subassembly (4) are including installing base (41), and installation base (41) upper surface slides and is provided with lifting unit (42), lifting unit (42) are including cutting lift (423) and drive cut lift cylinder (422) of lift (423) motion, and lifting unit (42) upper surface is provided with backup pad (44) that are used for bearing the weight of the spool, be provided with the drive on installation base (41) sliding unit (43) that lifting unit (42) slided.

2. The welding wire take-up machine shaft changing device of claim 1, wherein: empty axle conveyer belt (1) is located full axle conveyer belt (2) top, empty axle conveyer belt (1) with full axle conveyer belt (2) direction of transportation is opposite, empty axle conveyer belt (1) will empty the axle transport to the one end that is provided with trade axle subassembly (4).

3. The welding wire take-up machine shaft changing device of claim 2, wherein: the surface of the empty shaft conveyor belt (1) and the surface of the full shaft conveyor belt (2) are respectively provided with a plurality of separation stop blocks (31), and each separation stop block (31) extends along the width direction of the empty shaft conveyor belt (1) and the full shaft conveyor belt (2), and the empty shaft conveyor belt (1) and the full shaft conveyor belt (2) are uniformly distributed at intervals in the length direction.

4. The welding wire take-up machine shaft changing device of claim 1, wherein: slip subassembly (43) including the lead screw (431) that slides, the lead screw (431) that slides rotates and sets up installation base (41) upper surface middle part, lead screw (431) axial slides empty axle conveyer belt (1) length direction is parallel, lead screw (431) screw that slides wears to establish lifting unit (42), lead screw (431) that slides are close to the one end of empty axle conveyer belt (1) is provided with the drive lead screw (431) pivoted two-way motor (432).

5. The welding wire take-up machine shaft changing device of claim 1, wherein: the utility model discloses a hollow shaft conveyor belt, including backup pad (44), backup pad (44) upper surface articulates there is returning face plate (45), returning face plate (45) are close to one side of hollow shaft conveyor belt (1) with backup pad (44) upper surface is articulated, backup pad (44) upper surface articulates there is the drive returning face plate (45) pivoted upset cylinder (46), upset cylinder (46) piston rod tip with returning face plate (45) lower surface is articulated.

6. The welding wire take-up machine shaft changing device of claim 5, wherein: the upper surface of the turnover plate (45) is provided with a placing groove (451), and the placing groove (451) extends along the length direction of the turnover plate (45).

7. The welding wire take-up machine shaft changing device of claim 6, wherein: the utility model discloses a two-way lead screw (47) is provided with in the rotation of standing groove (451) middle part, two-way lead screw (47) axial with standing groove (451) length direction is parallel, two limiting plate (48) are worn to be equipped with by two-way lead screw (47) both ends screw thread, be fixed with the drive on backup pad (44) width direction lateral wall two-way lead screw (47) pivoted spacing motor (49).

8. The welding wire take-up machine shaft changing device of claim 6, wherein: and a baffle (452) is fixed on one side of the upper surface of the turnover plate (45) far away from the hollow shaft conveyor belt (1) in the width direction.