CN218656183U

CN218656183U - Leveling mechanism for steel plate cross shear production

Info

Publication number: CN218656183U
Application number: CN202222675070.XU
Authority: CN
Inventors: 李小峰; 李太通; 郭亚琦; 李春峰; 赵淑红; 张治国
Original assignee: Henan Fuyide Industrial Co ltd
Current assignee: Henan Fuyide Industrial Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-21
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a mechanism of leveling of steel sheet cross shear production, including supporting mechanism, leveling mechanism, fixed establishment, detection mechanism, leveling mechanism fixes the supporting mechanism top, fixed establishment installs leveling mechanism side, detection mechanism installs the supporting mechanism side still carries out spacing stop gear, is used for carrying out the guiding mechanism that leads to the steel sheet including being used for to the steel sheet, stop gear fixes leveling mechanism top, guiding mechanism fixes on the supporting mechanism. The utility model discloses a set up guiding mechanism, when steel sheet one end removed the clamp plate below, the first motor bring to rest of control, rotates the hand wheel, and the hand wheel drives the threaded rod and rotates, and the threaded rod rotates and drives the clamp plate and descend, and the clamp plate descends and fixes the steel sheet, so make the steel sheet can not take place the skew at subsequent flattening in-process to guarantee that the flattening effect of steel sheet is not influenced.

Description

Leveling mechanism for steel plate cross shear production

Technical Field

The utility model relates to an office furniture production technical field especially relates to a flattening mechanism of steel sheet cross shear production.

Background

Office furniture is a tool which is convenient for office workers or works in daily life and work and social activities. The Chinese furniture industry has achieved unprecedented development since the innovation is open, and as a branch of the furniture industry, the Chinese office furniture industry is rapidly developed along with the continuous updating of production technology, the continuous increase of varieties, the gradual formation of specialized production and the continuous improvement of management level. Many office furniture are made of stainless steel, the stainless steel plate is generally coiled on a material roller and is in a bent state after being pulled out, and the stainless steel plate can be cut after being leveled by a leveling device.

Patent No. (CN 208321672U) discloses a leveling device of a leveling machine, which precisely controls the distance between an upper roller way and a lower roller way, improves the leveling precision, and can prevent a steel strip or a steel plate from being damaged due to the fact that the thickness or the curvature suddenly exceeds a set value in the leveling process.

The leveling device cannot limit the steel plate, and the steel plate is easy to deviate in the leveling process, so that the leveling effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a leveling mechanism for the production of the steel plate cross shear for solving the problems.

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

a leveling mechanism for steel plate transverse shearing production comprises a supporting mechanism, a leveling mechanism, a fixing mechanism and a detection mechanism, wherein the leveling mechanism is fixed above the supporting mechanism, the fixing mechanism is installed on the side surface of the leveling mechanism, the detection mechanism is installed on the side surface of the supporting mechanism, the leveling mechanism further comprises a limiting mechanism for limiting a steel plate and a guide mechanism for guiding the steel plate, the limiting mechanism is fixed above the leveling mechanism, and the guide mechanism is fixed on the supporting mechanism;

the limiting mechanism comprises a fixed box, a second motor, a lead screw, a movable sleeve, a movable rod and a limiting plate, the second motor is mounted at the front part of the fixed box through a bolt, the lead screw is mounted at the output end of the second motor, the movable sleeve is mounted at the outer side of the lead screw, the movable rod is welded at two sides of the movable sleeve, and the limiting plate is fixed at one end, far away from the movable sleeve, of the movable rod;

guiding mechanism includes slide bar, guide holder, pole setting, spacing seat, threaded rod, hand wheel, clamp plate, the guide holder is installed the slide bar is anterior and rear portion, the pole setting is welded the slide bar top, spacing seat is welded the pole setting top, the threaded rod is installed on the spacing seat, the hand wheel is fixed the threaded rod top, the clamp plate is fixed the threaded rod below.

Preferably, the supporting mechanism comprises a supporting plate, a supporting rod and an anti-skid sleeve, the supporting rod is welded below the supporting plate, and the anti-skid sleeve is installed at the lower end of the supporting rod.

Preferably, leveling mechanism includes fixed station, mount, first motor, transmission case, first leveling roller, gear, chain, servo jar, lift seat, lifter, second leveling roller, the mount is welded the fixed station top, first motor is installed the mount is anterior, the transmission case is installed the mount rear portion, first leveling roller is fixed first motor output end, the gear is installed inside the transmission case, the chain is installed the gear outside, servo jar passes through the bolt and installs the mount top, the lift seat is fixed servo jar flexible end, the lifter is welded lift seat front portion and rear portion, second leveling roller is installed on the lift seat.

Preferably, the fixing mechanism comprises a fixing rod, a clamping seat and an electromagnet, the clamping seat is installed at one end of the fixing rod, and the electromagnet is fixed on the clamping seat.

Preferably, detection mechanism includes knee, mounting panel, controller, distance sensor, the mounting panel welds the knee top, the controller is fixed mounting panel one side, distance sensor fixes the mounting panel opposite side.

Preferably, the movable sleeve is square, and the limiting plate is welded with the movable rod.

Preferably, the thickness of guide holder is two centimetres, the clamp plate with the threaded rod welding.

Preferably, the anti-skid sleeve is bonded with the support rod, and the anti-skid sleeve is made of rubber.

Preferably, the first motor is connected with the fixed frame through bolts, and the number of the lifting rods is four.

Preferably, the material of knee is stainless steel, distance sensor with the mounting panel passes through bolted connection.

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

1. by arranging the guide mechanism, when one end of the steel plate moves below the pressing plate, the first motor is controlled to stop running, the hand wheel is rotated, the hand wheel drives the threaded rod to rotate, the threaded rod rotates to drive the pressing plate to descend, and the pressing plate descends to fix the steel plate, so that the steel plate cannot deviate in the subsequent leveling process, and the leveling effect of the steel plate is not influenced;

2. by arranging the limiting mechanism, the distance between the front limiting plate and the rear limiting plate is adjusted according to the width of the steel plate, the second motor is started, the second motor drives the screw rod to rotate, the screw rod rotates to drive the movable sleeve to move, the movable sleeve drives the limiting plates to move through the movable rods, the distance between the front limiting plate and the rear limiting plate is changed, and the four limiting plates cooperate together to prevent the steel plate from deviating in the leveling process, so that the leveling effect of the steel plate is not influenced;

3. through setting up detection mechanism, adjust relevant parameter according to the shearing demand, the leveling in-process, the steel sheet drives spacing seat and removes, and the distance between spacing seat and the distance sensor shortens, when the distance sensor detects that distance between the two reaches the setting value, the first motor of controller control stops the operation, and the steel sheet length of leveling this moment reaches the setting value, so make the length of leveling the steel sheet at every turn can both keep unanimous.

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 structural view of a leveling mechanism for steel plate cross shear production according to the present invention;

FIG. 2 is a front view of a leveling mechanism for the production of a steel plate cross shear according to the present invention;

FIG. 3 is a schematic view of the front view internal structure of the leveling mechanism for the steel plate cross shear production according to the present invention;

FIG. 4 is a schematic left-view internal structure diagram of a leveling mechanism in the leveling mechanism for the production of the steel plate cross shear of the present invention;

FIG. 5 is a schematic view of the front view internal structure of the transmission case in the leveling mechanism for the production of the steel plate cross shears according to the present invention;

FIG. 6 is an enlarged view of the position A in the leveling mechanism for the production of the steel plate cross shear of the present invention;

FIG. 7 is a schematic view of the overlooking internal structure of a position-limiting mechanism in a leveling mechanism for the production of a steel plate cross shear of the present invention;

fig. 8 is a left-side view internal structure schematic diagram of a guiding mechanism in a leveling mechanism for steel plate cross shear production.

The reference numerals are illustrated below:

1. a support mechanism; 101. a support plate; 102. a support bar; 103. an anti-slip sleeve; 2. a leveling mechanism; 201. a fixed table; 202. a fixed mount; 203. a first motor; 204. a transmission case; 205. a first leveling roll; 206. a gear; 207. a chain; 208. a servo cylinder; 209. a lifting seat; 210. a lifting rod; 211. a second leveling roll; 3. a fixing mechanism; 301. fixing the rod; 302. a card holder; 303. an electromagnet; 4. a detection mechanism; 401. bending a rod; 402. mounting a plate; 403. a controller; 404. a distance sensor; 5. a limiting mechanism; 501. a fixed box; 502. a second motor; 503. a lead screw; 504. a movable sleeve; 505. a movable rod; 506. a limiting plate; 6. a guide mechanism; 601. a slide bar; 602. a guide seat; 603. erecting a rod; 604. a limiting seat; 605. a threaded rod; 606. a hand wheel; 607. and (7) pressing a plate.

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 is to 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. 1-8, a leveling mechanism for steel plate cross shear production comprises a supporting mechanism 1, a leveling mechanism 2, a fixing mechanism 3 and a detection mechanism 4, wherein the leveling mechanism 2 is fixed above the supporting mechanism 1, the fixing mechanism 3 is installed on the side surface of the leveling mechanism 2, the detection mechanism 4 is installed on the side surface of the supporting mechanism 1, the leveling mechanism further comprises a limiting mechanism 5 used for limiting a steel plate and a guide mechanism 6 used for guiding the steel plate, the limiting mechanism 5 is fixed above the leveling mechanism 2, and the guide mechanism 6 is fixed on the supporting mechanism 1.

In the utility model, the supporting mechanism 1 comprises a supporting plate 101, a supporting rod 102 and an anti-skid sleeve 103, wherein the supporting rod 102 is welded below the supporting plate 101, and the anti-skid sleeve 103 is adhered at the lower end of the supporting rod 102; the anti-slip sleeve 103 is made of rubber.

The utility model discloses in, levelling mechanism 2 includes fixed station 201, mount 202, first motor 203, transmission case 204, first leveling roller 205, gear 206, chain 207, servo cylinder 208, lift seat 209, lifter 210, second leveling roller 211, mount 202 welds above fixed station 201, first motor 203 passes through the bolt and installs in mount 202 front portion, transmission case 204 is installed at mount 202 rear portion, first leveling roller 205 is fixed at first motor 203 output, gear 206 installs inside transmission case 204, chain 207 installs in the gear 206 outside, servo cylinder 208 passes through the bolt and installs above fixed frame 202, lift seat 209 is fixed at servo cylinder 208 flexible end, lifter 210 welds at lift seat 209 front portion and rear portion, second leveling roller 211 rotates and installs on lift seat 209; the number of the lifting rods 210 is four; when the leveling is started, the servo cylinder 208 drives the second leveling roller 211 to descend, the servo cylinder 208 is controlled to stop running after the second leveling roller 211 descends to a corresponding position, the first motor 203 is started, the first motor 203 drives the first leveling roller 205 to rotate, the rest of the first leveling rollers 205 also rotate under the transmission of the gear 206 and the chain 207, and the first leveling roller 205 and the second leveling roller 211 cooperate to level the passing steel plate.

In the utility model, the fixing mechanism 3 comprises a fixing rod 301, a clamping seat 302 and an electromagnet 303, the clamping seat 302 is welded at one end of the fixing rod 301, and the electromagnet 303 is fixed on the clamping seat 302; after one end of the steel plate is fixed, the electromagnet 303 is controlled to be powered off, so that the vertical rod 603 and the clamping seat 302 can be separated.

In the utility model, the detection mechanism 4 comprises a bent rod 401, a mounting plate 402, a controller 403 and a distance sensor 404, the mounting plate 402 is welded above the bent rod 401, the controller 403 is fixed on one side of the mounting plate 402 by bolts, the model of the controller 403 is HACH-SC1000, the distance sensor 404 is fixed on the other side of the mounting plate 402 by bolts, and the model of the distance sensor 404 is HC-SR04; the bent rod 401 is made of stainless steel; relevant parameters are adjusted according to shearing requirements, in the leveling process, the steel plate drives the limiting seat 604 to move, the distance between the limiting seat 604 and the distance sensor 404 is shortened, when the distance sensor 404 detects that the distance between the limiting seat 604 and the distance sensor 404 reaches a set value, the controller 403 controls the first motor 203 to stop running, the length of the leveled steel plate reaches the set value, and therefore the length of the leveled steel plate can be kept consistent every time.

In the utility model, the limiting mechanism 5 comprises a fixed box 501, a second motor 502, a lead screw 503, a movable sleeve 504, a movable rod 505 and a limiting plate 506, the second motor 502 is installed in the front of the fixed box 501 through bolts, the lead screw 503 is installed at the output end of the second motor 502, the movable sleeve 504 is installed outside the lead screw 503 through threads, the movable rod 505 is welded on two sides of the movable sleeve 504, and the limiting plate 506 is welded on one end of the movable rod 505 far away from the movable sleeve 504; the shape of the movable sleeve 504 is a cube; the distance between the front limiting plate 506 and the rear limiting plate 506 is adjusted according to the width of the steel plate, the second motor 502 is started, the second motor 502 drives the lead screw 503 to rotate, the lead screw 503 rotates to drive the movable sleeve 504 to move, the movable sleeve 504 drives the limiting plates 506 to move through the movable rod 505, the distance between the front limiting plate 506 and the rear limiting plate 506 is changed, the four limiting plates 506 cooperate together to avoid the steel plate from deviating in the leveling process, and therefore the leveling effect of the steel plate is not affected.

The utility model discloses in, guiding mechanism 6 includes slide bar 601, guide holder 602, pole setting 603, spacing seat 604, threaded rod 605, hand wheel 606, clamp plate 607, guide holder 602 installs at slide bar 601 front portion and rear portion, pole setting 603 welds above slide bar 601, spacing seat 604 welds above pole setting 603, threaded rod 605 passes through the screw thread to be installed on spacing seat 604, hand wheel 606 welds above threaded rod 605, clamp plate 607 welds below threaded rod 605; the guide base 602 is two centimeters thick; when steel sheet one end removed the clamp plate 607 below, control first motor 203 stall, rotate hand wheel 606, hand wheel 606 drives threaded rod 605 and rotates, and threaded rod 605 rotates and drives clamp plate 607 and descend, and clamp plate 607 descends to fix the steel sheet, so make the steel sheet can not take place the skew at subsequent flattening in-process to guarantee that the flattening effect of steel sheet is not influenced.

In the above structure: before the device is used, the distance between the front and rear limiting plates 506 is adjusted according to the width of a steel plate, the second motor 502 is started, the second motor 502 drives the lead screw 503 to rotate, the lead screw 503 rotates to drive the movable sleeve 504 to move, the movable sleeve 504 drives the limiting plate 506 to move through the movable rod 505, the distance between the front and rear limiting plates 506 is changed, when leveling is started, the servo cylinder 208 drives the second leveling roller 211 to descend, the servo cylinder 208 is controlled to stop running after the second leveling roller 211 descends to a corresponding position, the first motor 203 is started, the first motor 203 drives the first leveling roller 205 to rotate, and under the transmission of the gear 206 and the chain 207, the other first leveling rollers 205 also rotate along with the second leveling roller, the first leveling roller 205 and the second leveling roller 211 cooperate together to level a passing steel plate, when one end of the steel plate moves below the pressing plate 607, the first motor 203 is controlled to stop running, the hand wheel 606 is rotated, the hand wheel 606 drives the threaded rod 605 to rotate, the threaded rod 605 rotates to drive the pressing plate 607 to descend, the pressing plate 607 descends to fix the steel plate, after the steel plate is fixed, the electromagnet 303 is controlled to be powered off, the first motor 203 continues running, the steel plate drives the limiting seat 604 to move, the limiting seat 604 drives the sliding rod 601 to move along the guide seat 602 through the vertical rod 603, the distance between the limiting seat 604 and the distance sensor 404 is shortened, when the distance sensor 404 detects that the distance between the two reaches a set value, the controller controls the first motor 203 to stop running, and at the moment, the length of the leveled steel plate reaches the set value 403.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a flattening mechanism of production is cut transversely to steel sheet, includes supporting mechanism (1), flattening mechanism (2), fixed establishment (3), detection mechanism (4), flattening mechanism (2) are fixed supporting mechanism (1) top, fixed establishment (3) are installed flattening mechanism (2) side, detection mechanism (4) are installed supporting mechanism (1) side, its characterized in that: the steel plate leveling mechanism further comprises a limiting mechanism (5) used for limiting the steel plate and a guide mechanism (6) used for guiding the steel plate, wherein the limiting mechanism (5) is fixed above the leveling mechanism (2), and the guide mechanism (6) is fixed on the supporting mechanism (1);

the limiting mechanism (5) comprises a fixed box (501), a second motor (502), a lead screw (503), a movable sleeve (504), a movable rod (505) and a limiting plate (506), the second motor (502) is installed in the front of the fixed box (501) through a bolt, the lead screw (503) is installed at the output end of the second motor (502), the movable sleeve (504) is installed on the outer side of the lead screw (503), the movable rod (505) is welded on two sides of the movable sleeve (504), and the limiting plate (506) is fixed at one end, away from the movable sleeve (504), of the movable rod (505);

guiding mechanism (6) include slide bar (601), guide holder (602), pole setting (603), spacing seat (604), threaded rod (605), hand wheel (606), clamp plate (607), install guide holder (602) slide bar (601) front portion and rear portion, pole setting (603) are welded slide bar (601) top, spacing seat (604) are welded pole setting (603) top, threaded rod (605) are installed on spacing seat (604), hand wheel (606) are fixed threaded rod (605) top, clamp plate (607) are fixed threaded rod (605) below.

2. The leveling mechanism for the production of the steel plate cross shear as claimed in claim 1, wherein: the supporting mechanism (1) comprises a supporting plate (101), a supporting rod (102) and an anti-skidding sleeve (103), wherein the supporting rod (102) is welded below the supporting plate (101), and the anti-skidding sleeve (103) is installed at the lower end of the supporting rod (102).

3. The leveling mechanism for the production of the steel plate cross shear as claimed in claim 1, wherein: leveling mechanism (2) are including fixed station (201), mount (202), first motor (203), transmission case (204), first leveling roller (205), gear (206), chain (207), servo cylinder (208), lift seat (209), lifter (210), second leveling roller (211), mount (202) are welded fixed station (201) top, install first motor (203) mount (202) are anterior, install transmission case (204) mount (202) rear portion, first leveling roller (205) are fixed first motor (203) output, install gear (206) inside transmission case (204), install chain (207) gear (206) the outside, install servo cylinder (208) through the bolt in mount (202) top, lift seat (209) are fixed servo cylinder (208) flexible end, lifter (210) are in lift seat (209) are anterior and rear portion, the second leveling roller (211) are installed on lift seat (209).

4. The leveling mechanism for the transverse shear production of the steel plate as claimed in claim 1, wherein: the fixing mechanism (3) comprises a fixing rod (301), a clamping seat (302) and an electromagnet (303), wherein the clamping seat (302) is installed at one end of the fixing rod (301), and the electromagnet (303) is fixed on the clamping seat (302).

5. The leveling mechanism for the transverse shear production of the steel plate as claimed in claim 1, wherein: detection mechanism (4) include knee (401), mounting panel (402), controller (403), distance sensor (404), mounting panel (402) are welded knee (401) top, controller (403) are fixed mounting panel (402) one side, distance sensor (404) are fixed mounting panel (402) opposite side.

6. The leveling mechanism for the production of the steel plate cross shear as claimed in claim 1, wherein: the movable sleeve (504) is in a cube shape, and the limiting plate (506) is welded with the movable rod (505).

7. The leveling mechanism for the transverse shear production of the steel plate as claimed in claim 1, wherein: the thickness of guide holder (602) is two centimetres, clamp plate (607) with threaded rod (605) welding.

8. The leveling mechanism for the steel plate cross shear production according to claim 2, characterized in that: the anti-skidding sleeve (103) is bonded with the support rod (102), and the anti-skidding sleeve (103) is made of rubber.

9. The leveling mechanism for the steel plate cross shear production according to claim 3, wherein: the first motor (203) is connected with the fixed frame (202) through bolts, and the number of the lifting rods (210) is four.

10. The leveling mechanism for the steel plate cross shear production according to claim 5, wherein: the material of knee-beam (401) is stainless steel, distance sensor (404) with mounting panel (402) pass through bolted connection.