CN213763497U

CN213763497U - Feeding device of uncoiler

Info

Publication number: CN213763497U
Application number: CN202022190806.5U
Authority: CN
Inventors: 陈鼎
Original assignee: Yuheng Juxing Tianjin Steel Co ltd
Current assignee: Yuheng Juxing Tianjin Steel Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-23
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses an uncoiler loading attachment relates to uncoiler equipment technical field, including the base that slides, slide on the base along the uncoiler axle axial slide setting on the uncoiler organism, the base that slides is located under the uncoiler axle, and the vertical sliding of base upper surface that slides is provided with the lift seat, and the base upper surface that slides is fixed in the lift cylinder that the drive goes up and down to slide, is provided with the drive on the uncoiler organism and slides the base along uncoiler axial motion's feed mechanism. The utility model provides a loading attachment convenient to decoiler autostability material loading improves decoiler work efficiency greatly.

Description

Feeding device of uncoiler

Technical Field

The utility model relates to an uncoiler equipment technical field especially relates to an uncoiler loading attachment.

Background

The uncoiler is special equipment for leveling metal plates, is one of essential important equipment in a coiled material production line, and has the function of supporting a steel coil by tensioning an inner hole of the steel coil; the other is to feed the head of the coiled material into a leveling machine by rotating under the coordination of a straight head machine.

The prior utility model with the publication number of CN210450369U discloses a double-shaft uncoiler, which comprises a base, a rotating seat rotatably connected to the top of the base, two uncoiling shafts rotatably connected to the top of the rotating seat, and a motor fixedly connected to the base for driving the rotating seat to rotate; the axis direction level of two decoiling axles sets up and be parallel to each other, and the one end that two decoiling axles are close to each other all rotates the top of connecting at the rotation seat, and the one end that two decoiling axles deviate from each other is located respectively and rotates the seat both sides, through hoist and mount the steel strip book respectively on two decoiling axles, after a coil of steel strip unreeled finishing, rotated the seat and rotated 180, and another steel strip book unreels.

Adopt above-mentioned technical scheme, on installing the decoiling axle at rotating the base top with two sets of coil of strip of waiting to decoil, at the steel band by the traction feeding in-process, decoiling axle rotates realizes opening a book of steel band, because the steel band is heavier, needs artifical hoist and mount during the material loading, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an uncoiler loading attachment realizes the automatic feeding of uncoiler during operation coil of strip, improves the work efficiency of uncoiler by a wide margin.

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

the utility model provides an uncoiler loading attachment, includes the base that slides, slides and sets up on the uncoiler organism along the uncoiler axle axial on the base, slides the base and is located under the uncoiler axle, its characterized in that: the upper surface of the sliding base is vertically provided with a lifting seat in a sliding manner, the upper surface of the sliding base is fixed on a lifting cylinder which drives the lifting seat to slide up and down, and a sliding cylinder which drives the sliding base to move axially along the uncoiling shaft is arranged on the uncoiler body.

Through adopting above-mentioned technical scheme, to treat the steel band book of opening a book and put the lift seat on, through lifting unit lifting lift seat, the base that slides is close to the decoiler axle in the feed mechanism drive, realizes the steel band book material loading, improves decoiler work efficiency to reduce the potential safety hazard.

The utility model discloses further set up to: be provided with on the wall of lift seat width direction both sides and hold tightly the mechanism, hold tightly the mechanism including holding the support tightly, hold the support tightly and articulate with lift seat width direction both sides wall, hold the support tightly and include a plurality of fixed connecting rods, fixed connecting rod axial and division spool axial direction parallel, one of them fixed connecting rod middle part articulates there is the swing connecting rod, hold tightly the mechanism and include two-way lead screw, two-way lead screw axial is parallel with lift seat width direction, the slider is worn to be equipped with by two-way lead screw both ends screw thread, swing connecting rod one end is articulated with the slider upper surface.

Through adopting above-mentioned technical scheme, hold tightly the steel band book at steel band book material loading in-process, guarantee the stability of material loading process, avoid the steel band to drop, reduce the potential safety hazard.

The utility model discloses further set up to: and the fixed connecting rods positioned at the top ends of the two enclasping supports are rotatably provided with enclasping rollers.

Through adopting above-mentioned technical scheme, hug roller lateral wall and steel band roll up the contact, the mechanism regulation of hugging closely of being convenient for reduces steel band surface wear, improves steel band surface quality.

The utility model discloses further set up to: the V-arrangement groove has been seted up to the elevator upper surface, the V-arrangement groove extends along the axle axial of opening.

Through adopting above-mentioned technical scheme, utilize the relative both sides wall in V-arrangement groove to carry out spacingly to the steel band book, avoid the steel band to roll, guarantee the steady when material loading.

The utility model discloses further set up to: the upper surface of the V-shaped groove is bonded with a rubber pad.

Through adopting above-mentioned technical scheme, avoid the steel band coil to produce with the lift seat and collide with, influence steel band surface quality.

The utility model discloses further set up to: the side wall of the lifting seat close to the opening shaft is provided with a fixed baffle.

By adopting the technical scheme, potential safety hazards caused by falling of the steel belt coil are avoided, and stability of the feeding process is guaranteed.

The utility model discloses further set up to: the bottom of the V-shaped groove slides along the axial direction of the opening shaft and is provided with a clamping block, and the bottom of the V-shaped groove is fixed with a clamping cylinder which drives the clamping block to be close to or far away from the opening shaft along one side far away from the opening shaft.

Through adopting above-mentioned technical scheme, open the spool axial and compress tightly the coil of strip, stability when guaranteeing the material loading.

The utility model discloses further set up to: four corners of the upper surface of the sliding base are vertically fixed with limiting columns, and the limiting columns are matched with the lifting seat in a sliding mode.

Through adopting above-mentioned technical scheme, carry on spacingly to the lift seat, avoid the lift seat to rock, stability when guaranteeing the motion of lift seat, increase of service life.

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

(1) the feeding mechanism drives the sliding base to slide along the direction of the uncoiling shaft, the lifting assembly drives the lifting base to slide up and down, and a steel strip coil placed on the lifting base is installed on the uncoiling shaft, so that automatic coiling of the uncoiler is realized, and the working efficiency of the uncoiler is greatly improved;

(2) by arranging the holding mechanism and the clamping block, the steel strip coil is clamped in an all-around manner in the feeding process of the steel strip coil, so that the stability of the feeding process is ensured, the steel strip coil is prevented from falling, and the safety of the uncoiling process is improved;

(3) through setting up the rubber pad, reduce colliding with on steel band surface, improve steel band surface quality, noise abatement simultaneously.

Drawings

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

FIG. 2 is a right side view of an embodiment of the present invention, mainly used to show the position of the clamping block;

fig. 3 is a partially enlarged view of a portion a in fig. 1, and is mainly used for embodying the structure of the clasping mechanism.

Reference numerals: 1. a sliding base; 11. a slide rail; 12. a slipping cylinder; 13. a lifting cylinder; 14. a limiting column; 2. A lifting seat; 21. a V-shaped groove; 211. fixing a baffle plate; 212. a clamping block; 213. a clamping cylinder; 22. a rubber pad; 3. a clasping mechanism; 31. tightly holding the bracket; 311. an L-shaped plate; 312. fixing the connecting rod; 313. a chute; 314. a sliding connecting rod; 32. A bidirectional lead screw; 33. a slider; 34. a swing link; 35. tightly holding the motor; 36. a hugging roller; 4. a body; 5. and (5) unwinding the reel.

Detailed Description

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

Referring to the attached figure 1, the feeding device of the uncoiler comprises a sliding base 1, wherein the sliding base 1 is arranged on a machine body 4 of the uncoiler in a sliding mode along an uncoiling shaft 5 of the uncoiler in the axial direction, and the sliding base 1 is located right below the uncoiling shaft 5; two sliding rails 11 are axially arranged on the upper surface of the machine body 4 along the opening shaft 5, the sliding rails 11 are in sliding fit with the sliding base 1, a sliding cylinder 12 is fixed on the upper surface of the machine body 4, a piston rod of the sliding cylinder 12 is axially parallel to the opening shaft 5, and the end part of the piston rod of the sliding cylinder 12 is fixedly connected with the side wall of the sliding base 1 far away from the opening shaft 5; the reciprocating motion of the sliding base 1 is realized through the extension and contraction of the piston rod of the sliding cylinder 12.

Referring to the attached drawings 1 and 2, a lifting seat 2 is vertically and slidably arranged on a sliding base 1, four corners of the upper surface of the sliding base 1 are vertically and fixedly provided with four lifting cylinders 13, the end parts of piston rods of the lifting cylinders 13 are fixedly connected with the lower surface of the lifting seat 2, and the lifting seat 2 moves in the vertical direction through synchronous extension of the piston rods of the four lifting cylinders 13; limiting columns 14 are fixed at four corners of the sliding base 1, and the limiting columns 14 are in sliding fit with the four corners of the lifting seat 2; a V-shaped groove 21 is formed in the middle of the upper surface of the lifting seat 2, and the V-shaped groove 21 extends axially along the uncoiling shaft 5; the rubber pad 22 is adhered to the upper surface of the V-shaped groove 21, and the rubber pad 22 is used for reducing surface abrasion of the steel strip coil.

Referring to fig. 1 and fig. 3, a clasping mechanism 3 is arranged on the lifting seat 2, the clasping mechanism 3 comprises clasping supports 31 symmetrically arranged in the width direction of the lifting seat 2, and the bottoms of the clasping supports 31 are hinged with the upper surface of the lifting seat 2; the clasping support 31 comprises two L-shaped plates 311, the two L-shaped plates 311 are axially distributed along the unwinding shaft 5, the bottoms of the two L-shaped plates 311 are hinged with the upper surface of the lifting base, the clasping support 31 comprises a plurality of fixed connecting rods 312, the axial direction of each fixed connecting rod 312 is parallel to the axial direction of the unwinding shaft 5, and two ends of each fixed connecting rod 312 are fixedly connected with the adjacent side walls of the two L-shaped plates 311; the lower parts of the two L-shaped plates 311 are provided with sliding grooves 313, and the sliding grooves 313 axially penetrate through the L-shaped plates 311 along the unwinding shaft 5; a sliding connecting rod 314 is arranged inside the sliding groove 313 in a sliding manner, and the axial direction of the sliding connecting rod 314 is parallel to the axial direction of the fixed connecting rod 312; the upper surface of the lifting seat 2 is rotatably provided with a bidirectional screw 32, the axial direction of the bidirectional screw 32 is parallel to the width direction of the machine body 4, two ends of the bidirectional screw 32 are both threaded with sliding blocks 33, and the sliding blocks 33 are in sliding fit with the lifting seat 2; a rotating handle is coaxially fixed at one end of the bidirectional screw rod 32, and the bidirectional screw rod 32 is driven to rotate by the rotating handle to drive the two sliding blocks 33 to move relatively; the middle part of the sliding connecting rod 314 is hinged with a swinging connecting rod 34, the other end of the swinging connecting rod 34 is hinged with the upper surface of the sliding block 33, and the movement of the sliding block 33 drives the clasping bracket 31 to swing so as to clasp and loosen the steel strip coil; the fixed connecting rod 312 at the top of the L-shaped plate 311 is rotatably provided with a clasping roller 36, and the axial direction of the clasping roller 36 is parallel to the axial direction of the fixed rod.

Referring to fig. 1 and 2, a fixed baffle 211 is arranged on the side wall of the lifting seat 2 close to the unwinding shaft 5, and the fixed baffle 211 is vertical to the lower surface of the lifting seat 2; the clamping block 212 is arranged at the bottom of the V-shaped groove 21 in a sliding mode, the clamping cylinder 213 is fixed at one end, far away from the uncoiling shaft 5, of the bottom of the V-shaped groove 21, the end portion of a piston rod of the clamping cylinder 213 is fixedly connected with the side wall, far away from the uncoiling shaft 5, of the clamping block 212, the clamping block 213 is driven by the clamping cylinder 213 to be close to and far away from the fixed baffle 211 along the sliding groove 313, the steel strip coil is pressed in the width direction of the steel strip coil, and stability of the feeding process is guaranteed.

The working principle of the embodiment is as follows: the uncoiler is characterized in that a sliding base 1 is arranged on an uncoiler body 4 in an axial sliding mode along the uncoiler, a feed screw is driven to rotate through a feed motor, the sliding base 1 is driven to feed along the length direction of the uncoiler, a lifting seat 2 is arranged on the sliding base 1, the lifting seat 2 is driven to move in the vertical direction through a lifting cylinder 13, a steel strip coil to be uncoiled is placed on the lifting seat 2, a piston rod of the lifting cylinder 13 moves, the height of the steel strip coil is adjusted, the sliding cylinder 12 drives the sliding base 1 to be close to an uncoiling shaft 5, the steel strip coil is sleeved on the uncoiling shaft 5, the steel strip coil is tensioned through the uncoiling shaft 5, feeding of the steel strip coil of the uncoiler is achieved, uncoiler efficiency is improved, and potential safety hazards are reduced. When hoisting the steel strip roll to the V-shaped groove 21, hold close motor 35 and rotate, drive and hold support 31 swing tightly for 36 circumference lateral walls of holding close roller and steel strip roll surface contact hold the steel strip roll tightly, the tight piece 212 of tight cylinder 213 piston rod extension clamp with the steel strip roll width direction lateral wall butt, cooperation fixed stop 211 is rolled up width direction at the steel strip and is pressed from both sides tight steel strip roll, guarantees the stability of steel strip roll material loading process. The utility model provides an uncoiler loading attachment has realized the automatic stable material loading of steel band book, improves steel band book uncoiling efficiency greatly, potential safety hazard when reducing the uncoiler material loading.

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 an uncoiler loading attachment, includes base (1) that slides, slides on base (1) and sets up on uncoiler organism (4) along uncoiling axle (5) axial slip, base (1) that slides is located uncoiling axle (5) under its characterized in that: the upper surface of the sliding base (1) vertically slides to be provided with a lifting seat (2), the upper surface of the sliding base (1) is fixed on a driving device, the lifting seat (2) vertically slides to a lifting cylinder (13), the uncoiler body (4) is provided with a driving device, and the sliding base (1) axially moves along the uncoiling shaft (5) to form a sliding cylinder (12).

2. The feeding device of the uncoiler according to claim 1, characterized in that: be provided with on lift seat (2) width direction both sides wall and hold tightly mechanism (3), hold tightly mechanism (3) including holding support (31), hold tightly support (31) with lift seat (2) width direction both sides wall is articulated, hold tightly support (31) including a plurality of fixed connecting rod (312), fixed connecting rod (312) axial and unwinding axle (5) axial direction parallel, one of them fixed connecting rod (312) middle part articulates there is swing connecting rod (34), hold tightly mechanism (3) including two-way lead screw (32), two-way lead screw (32) axial with lift seat (2) width direction is parallel, slider (33) are worn to be equipped with to two-way lead screw (32) both ends screw, swing connecting rod (34) one end with slider (33) upper surface is articulated.

3. The feeding device of the uncoiler according to claim 2, characterized in that: and the fixed connecting rods (312) positioned at the top ends of the two enclasping brackets (31) are respectively and rotatably provided with an enclasping roller (36).

4. The feeding device of the uncoiler according to claim 1, characterized in that: v-arrangement groove (21) have been seted up to lift seat (2) upper surface, V-arrangement groove (21) are followed open scroll (5) axial extension.

5. The feeding device of the uncoiler according to claim 4, characterized in that: and a rubber pad (22) is bonded on the upper surface of the V-shaped groove (21).

6. The feeding device of the uncoiler according to claim 1, characterized in that: the side wall of the lifting seat (2) close to the unwinding shaft (5) is provided with a fixed baffle (211).

7. The feeding device of the uncoiler according to claim 4, characterized in that: v-arrangement groove (21) bottom is provided with along opening spool (5) axial slip and presss from both sides tight piece (212), V-arrangement groove (21) bottom is fixed with the drive along the one side of keeping away from opening spool (5) press from both sides tight piece (212) and be close to or keep away from clamping cylinder (213) of opening spool (5).

8. The feeding device of the uncoiler according to claim 1, characterized in that: four corners of the upper surface of the sliding base (1) are vertically fixed with limiting columns (14), and the limiting columns (14) are matched with the lifting seat (2) in a sliding mode.