CN217701068U

CN217701068U - Auxiliary device is led to coil stock

Info

Publication number: CN217701068U
Application number: CN202221292662.7U
Authority: CN
Inventors: 贲国祥; 郑娟; 赵墅铠; 姜涛; 张建华
Original assignee: Yangli Group Corp ltd
Current assignee: Yangli Group Corp ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-01
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a coil stock is led and is just auxiliary device, include and lead the unit along walking at least two sets of on the loop bridge of material direction interval setting, every group is led just the unit and is all included the fixing base, accommodate the lead screw, guide bar and guide roller subassembly, the fixing base symmetry sets up, be connected with the loop backup pad of both sides respectively, the accommodate the lead screw both ends are installed on the fixing base, the accommodate the lead screw both sides are equipped with left-handed screw and dextrorotation screw respectively, and there is adjusting nut through threaded connection respectively, guide roller subassembly symmetry is installed on two adjusting nut, the guide bar setting is connected with the fixing base at accommodate the lead screw downside and both ends. The utility model discloses a positive auxiliary device is led to coil stock can effectively reduce the deviation at sheet material center and whole line center to make the pay-off lead just can carry out the regulation of higher accuracy, the accumulative error that appears when furthest's elimination machining equipment fixing guarantees the pay-off precision.

Description

Auxiliary device is led to coil stock

Technical Field

The utility model belongs to the technical field of the panel beating production line technique and specifically relates to an auxiliary device is led to coil stock is related to.

Background

For uncoiling and blanking lines, a pilot device before feeding is a very important component. The coil material passes through the loop and then enters the feeder after passing through the guide device. The loop is generally provided with a pressing device at an outlet, so that the vibration of the plate is reduced. In the prior art, a guide device in front of a feeder is generally composed of three to four groups of unequal rollers, the guide interval is short, and the limit is strict. If the material discharging position of the loop is deviated from the central line more, the sheet material directly enters the guiding device, and the sheet material cannot achieve the guiding effect at all. In the actual use process, the condition that the roller on one side is adjusted in place and the roller on the other side is far away often exists, even the roller on the two sides is not attached to the plate material and cannot be adjusted, and the latter needs to replace the guiding device and reinstall the guiding device. Time is wasted and cost is increased. In addition, the existing timely guide device can cause that the tangent point connecting lines of the rollers at two sides and the material roll edge line cannot be parallel to each other in the adjusting process to form an acute angle, so that undercutting is caused, the production beat is seriously influenced, and the product quality is damaged. Therefore, the misalignment error of the coil materials perpendicular to the feeding direction is reduced, and the technical problem to be solved in the uncoiling blanking line is solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coil stock is led and is just auxiliary device remedies that the preceding device machining precision of prior art pay-off is low, leads the problem that does not put in place. Starting from the existing machining precision conditions and installation conditions, and considering the cost, the coil material straightening auxiliary device is installed at the position of the loop, the center of the plate material is straightened step by step, and the plate material centering is realized.

The purpose of the utility model is realized like this: the utility model provides a coil stock is led and is just auxiliary device, include along walking material direction interval and set up at least two sets of the leading unit on the loop bridge, every group is led just the unit and all is included the fixing base, accommodate the lead screw, guide bar and guide roller subassembly, the fixing base symmetry sets up, be connected with the loop backup pad of both sides respectively, install on the fixing base at the accommodate the lead screw both ends, the accommodate the lead screw both sides are equipped with left-handed screw and right-handed screw respectively, and have adjusting nut through threaded connection respectively, guide roller subassembly symmetry is installed on two adjusting nut, the guide bar setting is connected with the fixing base at accommodate the lead screw downside and both ends.

The utility model discloses a positive auxiliary device's operating condition is like for the coil stock: the sheet material is fed into the front guide device of the feeder through the loop, and is pre-guided through at least two groups of material guide units in sequence, so that the deviation between the center of the sheet material and the center of the whole line is reduced as much as possible, the feeding front guide can be adjusted with higher precision, the accumulated error generated when the machining equipment is installed is eliminated to the maximum extent, and the feeding precision is ensured.

As a further improvement, the adjusting screw rod is composed of a left screw rod and a right screw rod and is connected through a coupling. Thereby both sides guide roller subassembly can independent outside or inside removal, need not look for the center of leading in carelessly, and later stage adjustment time is short, and furthest avoids the center of leading and the difficult coincidence condition in center of whole line, practices thrift adjustment time.

As the utility model discloses a further improvement, guide roller subassembly includes roller seat, running roller and connecting plate, and the running roller is installed perpendicularly in the roller seat, and the connecting plate is the L type, including horizontal plane and perpendicular, the horizontal plane is connected at roller seat lower surface, is equipped with adjusting nut complex connecting hole on the perpendicular, simple structure, simple to operate.

As a further improvement, the roller seat is integrally C-shaped, and comprises a lower seat plate of L-shaped and an upper seat plate of L-shaped, the inward horizontal extension in the lower seat plate and the upper surface are provided with nylon support plates. The roller seat adopts split type structure, and the installation and the dismantlement of being convenient for are maintained, and the setting of nylon layer board has improved the guard action to the panel.

As a further improvement, the guide unit has three groups to achieve better plate centering effect.

Drawings

Fig. 1 is a schematic view of the auxiliary device for guiding coiled material.

Fig. 2 is the installation schematic diagram of the coil stock straightening auxiliary device of the utility model.

The device comprises a movable sleeve bridge 1, a fixed seat 2, an adjusting screw rod 3, a guide rod 4, an adjusting nut 5, a coupler 6, a roller seat 7, a roller wheel 8, a connecting plate 9, a nylon Long Tuoban and a feeding front guide device 11.

Detailed Description

The coil stock straightening auxiliary device shown in fig. 1-2 comprises three groups of straightening units which are arranged on a movable sleeve bridge 1 at intervals along the feeding direction. Each group of guide units comprises a fixed seat 2, an adjusting screw rod 3, a guide rod 4 and a guide roller assembly.

Wherein, the fixing seats 2 are symmetrically arranged and respectively connected with the loop supporting plates at two sides. Two ends of the adjusting screw rod 3 are arranged on the fixed seat 2. And the two sides of the adjusting screw rod 3 are respectively provided with a left-handed thread and a right-handed thread, and are respectively connected with an adjusting nut 5 through threads. In the present embodiment, the adjusting screw 3 is composed of a left screw and a right screw and is connected by a coupling 6. Thereby both sides guide roller subassembly can independent outside or inside removal, need not look for the center of leading in carelessly, and later stage adjustment time is short, and furthest avoids the center of leading and the difficult coincidence condition in center of whole line, practices thrift adjustment time. Of course, in specific implementation, it is also possible that the adjusting screw rod 3 is a single screw rod, and although the adjustment takes a lot of time, the processing cost and the installation cost are relatively low. The guide rod 4 is arranged at the lower side of the adjusting screw rod 3, and two ends of the guide rod are connected with the fixing seat 2, so that the locking of the whole coil material guide auxiliary device is realized, and the guide effect is ensured.

The guide roller assemblies are symmetrically mounted on two adjusting nuts 5. Specifically, the guide roller assembly includes a roller housing 7, a roller 8, and a connecting plate 9. The roller seat 7 is integrally C-shaped, and the roller 8 is vertically arranged in the C-shaped structure. The roller seat 7 adopts a split structure and comprises a lower seat plate and an upper seat plate, wherein the lower seat plate is L-shaped, the inner side of the lower seat plate horizontally extends inwards, and the upper surface of the lower seat plate is provided with a nylon supporting plate 10 to improve the protection effect on the plate. The connecting plate 9 is L-shaped and comprises a horizontal plane and a vertical plane, the horizontal plane is connected to the lower surface of the lower seat plate, and the vertical plane is provided with a connecting hole matched with an adjusting nut.

The coil stock straightening auxiliary device provided by the embodiment is based on the existing machining precision conditions and installation conditions, and combines cost consideration, and the coil stock straightening auxiliary device is installed at the loop to straighten the center of the plate material step by step, so that the plate material centering is realized. Therefore, the feeding pilot guide can be adjusted with higher precision, the accumulated error generated when the machining equipment is installed is eliminated to the maximum extent, and the feeding precision is ensured.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a positive auxiliary device is led to coil stock which characterized in that: including setting up at least two sets of units of leading on the loop bridge along walking material direction interval, every group lead the unit and all include fixing base, accommodate the lead screw, guide bar and guide roller subassembly, the fixing base symmetry sets up, is connected with the loop backup pad of both sides respectively, install on the fixing base accommodate the lead screw both ends, accommodate the lead screw both sides are equipped with left-handed screw and right-handed screw respectively to there are adjusting nut through threaded connection respectively, guide roller subassembly symmetry is installed on two adjusting nut, the guide bar setting is connected with the fixing base at accommodate the lead screw downside and both ends.

2. The coil stock guide auxiliary device according to claim 1, wherein: the adjusting screw rod consists of a left screw rod and a right screw rod which are connected through a coupler.

3. The coil stock guide auxiliary device according to claim 1, wherein: the guide roller assembly comprises a roller seat, a roller and a connecting plate, wherein the roller is vertically installed in the roller seat, the connecting plate is L-shaped and comprises a horizontal plane and a vertical plane, the horizontal plane is connected to the lower surface of the roller seat, and a connecting hole matched with an adjusting nut is formed in the vertical plane.

4. The coil stock guide auxiliary device according to claim 3, wherein: the roller seat is integrally C-shaped and comprises an L-shaped lower seat plate and a horizontal upper seat plate, wherein a nylon supporting plate is horizontally extended inwards in the lower seat plate, and the upper surface of the lower seat plate is provided with a nylon supporting plate.

5. The coil stock guide auxiliary device according to any one of claims 1 to 4, wherein: the pilot unit has three groups.