CN218340696U

CN218340696U - Feeding correction mechanism for plate strip processing

Info

Publication number: CN218340696U
Application number: CN202222126454.6U
Authority: CN
Inventors: 刘国育
Original assignee: Luoyang Zhixuan Office Furniture Co ltd
Current assignee: Luoyang Zhixuan Office Furniture Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-20
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a pay-off aligning gear is used in slab band processing, including the case seat, case seat upper end is provided with and is used for carrying out the aligning gear that roll-in was rectified to moving the slab band, still including setting up be used for on the aligning gear to carry out the well mechanism of direction placed in the middle to moving the slab band, the case seat both sides are located the business turn over material supporting mechanism that is used for carrying out the support to business turn over material is installed to aligning gear's business turn over material end, well mechanism business turn over material supporting mechanism with aligning gear connects. The utility model discloses a well double helix screw of mechanism rotates, makes the limiting plate relative movement in the backup pad, and it is spacing to carry out placed in the middle to the slab band of correction, and the second spring cushions the shock attenuation to the limiting plate simultaneously, makes the slab band move the in-process, can carry out automatic putting, has improved the stability and the correction quality in the slab band alignment process, through the setting of business turn over material supporting mechanism, raises the support when advancing out correction mechanism to the slab band, reduces the business turn over resistance in slab band.

Description

Feeding correction mechanism for plate strip processing

Technical Field

The utility model relates to a support processing field especially relates to a pay-off aligning gear is used in slab band processing.

Background

The support is a framework for supporting. The support is extremely wide in application and can be seen everywhere in work and life, in the production process of the support, the support is mainly formed by bending the plate strip, and the raw material needs to be leveled when the plate strip is bent so as to ensure the forming quality of the support; the leveling before the support machining mainly depends on forming tension, the plate belt is dragged forwards through the leveling device, however, the plate belt can swing when being leveled, the feeding of the plate belt is affected, and then the production efficiency and the quality of correction are affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pay-off aligning gear is used in slab band processing in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a feeding and correcting mechanism for processing a plate strip comprises a box seat, wherein a correcting mechanism for performing rolling correction on a moving plate strip is arranged at the upper end of the box seat, the feeding and correcting mechanism also comprises a centering mechanism which is arranged on the correcting mechanism and used for centering and guiding the moving plate strip, feeding and discharging supporting mechanisms for supporting feeding and discharging are arranged at feeding and discharging ends of the correcting mechanism on two sides of the box seat, and the centering mechanism and the feeding and discharging supporting mechanisms are connected with the correcting mechanism;

the correcting mechanism comprises a vertical plate which is symmetrically arranged in the front and back, auxiliary assemblies for clamping and limiting feeding and discharging materials are arranged on two sides of the vertical plate, a correcting assembly is arranged between the auxiliary assemblies and comprises lower correcting rollers which are arranged at intervals, an upper correcting roller is correspondingly arranged on the upper side of each lower correcting roller, supporting seats are arranged at the front end and the back end of each upper correcting roller, the supporting seats are slidably arranged on the vertical plate, and adjusting screws vertically penetrate through the supporting seats;

the centering mechanism comprises a supporting plate which is symmetrically arranged between the lower correcting rollers in the front-back direction, a double-screw lead screw and a feed screw which are parallel to the lower correcting rollers are arranged on the supporting plate in a penetrating mode, a second spring is connected to the opposite surface of the supporting plate, a limiting plate is fixed to the other end of the second spring, and the end portion of the double-screw lead screw is connected with a servo motor.

Further setting: the auxiliary assembly comprises a fixed roller, a clamping roller is arranged right above the fixed roller, sliding seats are arranged at the front end and the rear end of the clamping roller and are connected on the vertical plate in a sliding mode, a guide pillar penetrating through the vertical plate is connected to the upper end of each sliding seat, and a first spring is arranged on the outer diameter of the guide pillar and located on the upper side of each sliding seat.

Further setting: the feeding and discharging supporting mechanism comprises arc-shaped supports which are symmetrically arranged in the front and back direction, supporting shafts are uniformly arranged among the arc-shaped supports, and a top cover is arranged at the upper end of each vertical plate.

Further setting: the lower correcting roller is rotatably connected with the vertical plate, the upper correcting roller is rotatably connected with the supporting seat, the adjusting screw is in threaded connection with the supporting seat, and a hand wheel is arranged at the upper end of the adjusting screw.

Further setting: the fixed roller is rotatably connected with the vertical plate, the clamping roller is rotatably connected with the sliding seat, and the guide pillar is slidably connected with the vertical plate.

Further setting: the upper cutting surfaces of the fixed roller and the lower correcting roller are positioned on the same horizontal plane, an arc-shaped surface tangent to the lower correcting roller is arranged on the supporting plate, the supporting plate is in threaded connection with the double-spiral screw rod, and the supporting plate is in sliding connection with the polished rod.

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

the double-screw of the middle mechanism rotates to enable the limiting plate on the supporting plate to move relatively, the corrected plate strip is limited in the middle, meanwhile, the second spring buffers and absorbs shock for the limiting plate, the plate strip can be automatically straightened in the moving process, the stability and the correction quality of the plate strip in the correction process are improved, the plate strip is lifted up and supported when entering and exiting the correction mechanism through the arrangement of the feeding and discharging supporting mechanism, and the entering and exiting resistance of the plate strip is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of a first structure of a feeding correction mechanism for processing a plate strip according to the present invention;

fig. 2 is a second structural schematic diagram of a feeding correction mechanism for processing a plate and strip according to the present invention;

fig. 3 is a schematic structural view of a feeding correction mechanism for processing sheet strips, which is provided with a top cover removed, according to the present invention;

fig. 4 is a schematic partial structural view of a centering mechanism of a feeding correction mechanism for plate and strip processing according to the present invention;

fig. 5 is a schematic view of a main section structure of a feeding calibration mechanism for processing a plate and strip.

The reference numerals are explained below:

1. a box base; 2. a correction mechanism; 21. a vertical plate; 22. an auxiliary component; 221. a fixed roller; 222. a grip roller; 223. a slide base; 224. a guide post; 225. a first spring; 23. a correction component; 231. a lower correcting roller; 232. an upper correcting roller; 233. a supporting seat; 234. adjusting the screw rod; 3. a centering mechanism; 31. a double screw; 32. a polished rod; 33. a support plate; 34. a second spring; 35. a limiting plate; 36. a servo motor; 4. a feeding and discharging support mechanism; 41. an arc-shaped support; 42. a support shaft; 5. and a top cover.

Detailed Description

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 should 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 present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-5, a feeding correction mechanism for processing a plate strip includes a box base 1, a correction mechanism 2 for rolling and correcting a moving plate strip is arranged at the upper end of the box base 1, and a centering mechanism 3 arranged on the correction mechanism 2 for centering and guiding the moving plate strip, a feeding and discharging support mechanism 4 for supporting feeding and discharging is arranged at a feeding and discharging end of the correction mechanism 2 at two sides of the box base 1, and the centering mechanism 3 and the feeding and discharging support mechanism 4 are connected with the correction mechanism 2;

in this embodiment: the correcting mechanism 2 comprises a vertical plate 21 which is symmetrically arranged in the front and back, auxiliary components 22 for clamping and limiting feeding and discharging are arranged on two sides of the vertical plate 21, a correcting component 23 is arranged between the auxiliary components 22, each auxiliary component 22 comprises a fixed roller 221, a clamping roller 222 is arranged right above the fixed roller 221, sliding seats 223 are arranged at the front end and the back end of each clamping roller 222, the sliding seats 223 are connected on the vertical plate 21 in a sliding manner, a guide post 224 penetrating through the vertical plate 21 is connected to the upper end of each sliding seat 223, a first spring 225 is arranged on the outer diameter of each guide post 224 and positioned on the upper side of each sliding seat 223 and used for pushing the sliding seats 223 downwards so that the clamping rollers 222 and the fixed rollers 221 clamp and limit a plate belt, the fixed rollers 221 are connected with the vertical plate 21 in a rotating manner, the clamping rollers 222 are connected with the sliding seats 223 in a rotating manner, and the guide posts 224 are connected with the vertical plate 21 in a sliding manner;

the correcting assembly 23 comprises lower correcting rollers 231 arranged at intervals, an upper correcting roller 232 is correspondingly arranged on the upper side of each lower correcting roller 231, supporting seats 233 are arranged at the front and rear ends of each upper correcting roller 232, the supporting seats 233 are slidably mounted on the vertical plate 21, adjusting screws 234 vertically penetrate through the supporting seats 233, the lower correcting rollers 231 are rotatably connected with the vertical plate 21, the upper correcting rollers 232 are rotatably connected with the supporting seats 233, the adjusting screws 234 are in threaded connection with the supporting seats 233, and hand wheels are arranged at the upper ends of the adjusting screws 234; the upper cutting surfaces of the fixed roller 221 and the lower correcting roller 231 are in the same horizontal plane, so that the plate belt is ensured to move horizontally, an arc-shaped surface tangent to the lower correcting roller 231 is arranged on the supporting plate 33, the supporting plate 33 is in threaded connection with the double-helix screw 31, and the supporting plate 33 is in sliding connection with the feed rod 32, so that the double-helix screw 31 drives the supporting plate 33 to move stably.

In this embodiment: the centering mechanism 3 comprises a supporting plate 33 which is symmetrically arranged between the lower correcting rollers 231 in a front-back manner, a double-spiral screw 31 and a feed rod 32 which are parallel to the lower correcting rollers 231 penetrate through the supporting plate 33, a second spring 34 is connected to the opposite surface of the supporting plate 33, a limiting plate 35 is fixed to the other end of the second spring 34, and a servo motor 36 is connected to the end of the double-spiral screw 31.

In this embodiment: feeding and discharging supporting mechanism 4 includes arc support 41 that front and back symmetry set up, and the equipartition rotates between arc support 41 and installs back shaft 42, and riser 21 upper end is provided with top cap 5, shelters from the aligning gear 2 upside.

The utility model discloses theory of operation and use flow: the plate belt passes through a fixing roller 221 and a clamping roller 222 of the auxiliary assembly 22, then passes through a lower correction roller 231 and an upper correction roller 232 of the correction assembly 23, the clamping roller 222 clamps and limits the plate belt under the pushing of a first spring 225, the support seat 233 integrally moves downwards through the rotation of an adjusting screw 234, the upper correction roller 232 and the lower correction roller 231 are leveled to the passing plate belt, meanwhile, a double-helix screw 31 is driven to rotate through a servo motor 36 of the centering mechanism 3, the support plate 33 relatively moves, the limit plate 35 limits two sides of the plate belt under the pushing of a second spring 34, the plate belt is located in the middle of the lower correction roller 231 and the upper correction roller 232, and the plate belt is supported in an auxiliary mode through a support shaft 42 of the feeding and discharging support mechanism 4 when the mechanism is corrected.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a pay-off aligning gear is used in slab band processing, includes box seat (1), box seat (1) upper end is provided with and is used for carrying out correction mechanism (2) that roll-in was rectified to the removal slab band, its characterized in that: the device is characterized by further comprising a centering mechanism (3) which is arranged on the correcting mechanism (2) and used for conducting centering guide on the moving plate strip, wherein feeding and discharging supporting mechanisms (4) which are used for supporting feeding and discharging are arranged at the feeding and discharging ends of the correcting mechanism (2) on two sides of the box base (1), and the centering mechanism (3) and the feeding and discharging supporting mechanisms (4) are connected with the correcting mechanism (2);

the correcting mechanism (2) comprises vertical plates (21) which are symmetrically arranged in the front and back, auxiliary assemblies (22) for clamping and limiting feeding and discharging materials are arranged on two sides of each vertical plate (21), a correcting assembly (23) is arranged between the auxiliary assemblies (22), each correcting assembly (23) comprises lower correcting rollers (231) which are arranged at intervals, an upper correcting roller (232) is correspondingly arranged on the upper side of each lower correcting roller (231), supporting seats (233) are arranged at the front end and the back end of each upper correcting roller (232), the supporting seats (233) are slidably mounted on the vertical plates (21), and adjusting screws (234) vertically penetrate through the supporting seats (233);

the centering mechanism (3) comprises a supporting plate (33) which is symmetrically arranged between the lower correcting rollers (231) in a front-back mode, a double-screw rod (31) and a feed rod (32) which are parallel to the lower correcting rollers (231) penetrate through the supporting plate (33), a second spring (34) is connected to the opposite surface of the supporting plate (33), a limiting plate (35) is fixed to the other end of the second spring (34), and a servo motor (36) is connected to the end portion of the double-screw rod (31).

2. The feeding correction mechanism for processing the plate and strip as claimed in claim 1, wherein: the auxiliary assembly (22) comprises a fixed roller (221), a clamping roller (222) is arranged right above the fixed roller (221), sliding seats (223) are mounted at the front end and the rear end of the clamping roller (222), the sliding seats (223) are connected on the vertical plate (21) in a sliding mode, the upper end of each sliding seat (223) is connected with a guide pillar (224) penetrating through the vertical plate (21), and a first spring (225) is arranged on the outer diameter of each guide pillar (224) and located on the upper side of each sliding seat (223).

3. The feeding correction mechanism for processing the plate and strip as claimed in claim 1, wherein: feeding and discharging supporting mechanism (4) are including arc support (41) that the front and back symmetry set up, back shaft (42) are installed to the equipartition between arc support (41), riser (21) upper end is provided with top cap (5).

4. The feeding correction mechanism for processing the plate and strip as claimed in claim 1, wherein: the lower correcting roller (231) is rotatably connected with the vertical plate (21), the upper correcting roller (232) is rotatably connected with the supporting seat (233), the adjusting screw rod (234) is in threaded connection with the supporting seat (233), and a hand wheel is arranged at the upper end of the adjusting screw rod (234).

5. The feeding correction mechanism for processing the plate and strip as claimed in claim 2, wherein: the fixed roller (221) is rotatably connected with the vertical plate (21), the clamping roller (222) is rotatably connected with the sliding seat (223), and the guide post (224) is slidably connected with the vertical plate (21).

6. The feeding correction mechanism for processing the plate and strip as claimed in claim 2, wherein: the upper cutting surfaces of the fixed roller (221) and the lower correcting roller (231) are positioned on the same horizontal plane, an arc-shaped surface tangent to the lower correcting roller (231) is arranged on the supporting plate (33), the supporting plate (33) is in threaded connection with the double-spiral screw rod (31), and the supporting plate (33) is in sliding connection with the feed rod (32).