CN216914932U

CN216914932U - Rolling positioning and aligning system

Info

Publication number: CN216914932U
Application number: CN202123415574.XU
Authority: CN
Inventors: 黄发平
Original assignee: Nanjing Jinlong Metal Products Co ltd
Current assignee: Nanjing Jinlong Metal Products Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-08
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a rolling positioning and aligning system which comprises a first supporting plate, wherein a roll shaft is arranged on one side of the first supporting plate, a fixing groove is formed in the first supporting plate, a rotating roll is fixed on the outer wall of the roll shaft, and a second supporting plate is arranged on one side, away from the first supporting plate, of the roll shaft. According to the utility model, through arranging the air cylinder, the pressure sensors, the detection rings and the alarm, the air cylinder drives the mounting plate and the pressure sensors to move towards one side of the rotating rollers at regular time, when the two pressure sensors are attached to the detection rings on one side of the rotating rollers, the two rotating rollers are respectively detected, the detected data are transmitted to the PLC, the PLC analyzes the data detected by the two pressure sensors, when the data are different, the two rotating rollers are not aligned, the PLC controls the alarm to operate, and the rotating rollers stop rotating, so that more useless products are prevented from being produced, and the problem that the displacement problem is difficult to find in the operation process of the rotating rollers is effectively solved.

Description

Rolling positioning and aligning system

Technical Field

The utility model relates to the technical field of rolling equipment, in particular to a rolling positioning and aligning system.

Background

The roll forming process refers to a process for forming various complex parts by using the principle of roll extrusion depending on the plastic movement characteristic of a material, wherein in the roll forming process, the upper and lower rotating rollers need to be ensured to be strictly aligned, otherwise, errors are generated during roll forming.

At present, only a common mechanical structure is aligned between an upper rotating roller and a lower rotating roller, after alignment, a displacement phenomenon can also occur in the running process of the rotating rollers, and due to the fact that the rotating rollers continuously run, workers are difficult to find, and the existing alignment system cannot continuously position the rotating rollers, so that the rotating rollers can still be transferred after being positioned.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the displacement problem is difficult to find in the running process of the rotating roller and the rotating roller cannot position the rotating roller in the running process, and provides a rolling positioning and aligning system to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a roll extrusion location alignment system, includes first backup pad, one side of first backup pad is provided with the roller, and is provided with the fixed slot in the first backup pad, the outer wall of roller is fixed with the live-rollers, and one side that first backup pad was kept away from to the roller is provided with the second backup pad, the inboard of second backup pad is provided with the detection structure, one side of live-rollers is provided with the holding ring, the inboard of holding ring is provided with the constant head tank, the inner wall of constant head tank is provided with the rubber pad, and the inboard of constant head tank is provided with the spacing ring, the inboard of spacing ring is provided with the locating wheel, and is provided with the ball on the spacing ring, one side of locating wheel is provided with the installation pole, the inboard of fixed slot is provided with the threaded rod, and the inner wall of fixed slot is fixed with the spring.

Preferably, the bottom of first backup pad and second backup pad is provided with the mount pad, and the live-rollers passes through roller axle swing joint with first backup pad, second backup pad, be provided with the activity groove on the first backup pad.

Preferably, the detection structure includes cylinder, mounting panel, pressure sensor, detection ring and alarm, and the cylinder is installed to the inboard of second backup pad, the output of cylinder is provided with the mounting panel, one side of mounting panel is provided with pressure sensor, one side that pressure sensor kept away from the mounting panel is provided with the detection ring, the outer wall of second backup pad is provided with the alarm.

Preferably, the detection ring is fixed on one side of the rotating roller, the number of the pressure sensors is two, the inner side of the second supporting plate is provided with mounting grooves matched with the air cylinder, and the pressure sensors are electrically connected with the alarm through a PLC.

Preferably, the holding ring welds in one side of live-rollers, and the holding ring is connected with locating wheel and constant head tank, spacing ring block, the ball equidistant setting is in the inboard of spacing ring.

Preferably, the installation pole and the laminating of fixed slot, and the inboard of installation pole be provided with threaded rod assorted slot, the threaded rod passes through screw thread swing joint with the fixed slot, installation pole bottom and the laminating of spring top.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the air cylinder, the pressure sensors, the detection rings and the alarm are arranged, the air cylinder drives the mounting plate and the pressure sensors to move to one side of the rotating roller at regular time, when the two pressure sensors are attached to the detection rings on one side of the rotating roller, the two rotating rollers are respectively detected, the detected data are transmitted to the PLC, the PLC analyzes the data detected by the two pressure sensors, when the data are different, the two rotating rollers are not aligned, the PLC controls the alarm to operate, and the rotating roller stops rotating, so that more useless products are prevented from being produced, and the problem that the displacement problem is difficult to find in the operation process of the rotating rollers is effectively solved;

2. the utility model inserts the installation rod at one side of the two positioning wheels into the two fixed grooves at the inner side of the first supporting plate by arranging the positioning wheels, the positioning rings, the limiting rings and the positioning grooves, and leads the outer wall of the installation rod to be attached to the spring, at the same time, the threaded rod is screwed, the threaded rod and the fixed grooves are rotated by the threads, and the installation rod and the spring are downwards moved and extruded when the installation rod is rotated, the installation rod is fixed in the fixed groove under the common clamping of the threaded rod and the spring, and further, the two positioning wheels are fixed at one side of the first supporting plate, the limiting rings at the outer walls of the positioning wheels are clamped in the positioning grooves at the inner sides of the positioning rings, when the rotating roller rotates, the positioning grooves at the inner sides of the positioning rings at one side of the rotating roller move at the outer sides of the limiting rings, and the balls at the inner sides of the limiting rings are attached to the rubber pads at the inner walls of the positioning grooves, the flexibility of the limiting rings and the positioning grooves is increased, and the positioning rings are positioned by the limiting rings and the positioning wheels when the rotating roller, and then two live rollers are positioned when rotating, effectively solve the live roller and can't carry out the problem of positioning to the live roller when the operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of a retaining ring according to the present invention.

Fig. 3 is a left side view schematically illustrating the present invention.

Fig. 4 is an enlarged schematic view of a in fig. 2 according to the present invention.

FIG. 5 is a schematic view of a stop collar of the present invention.

FIG. 6 is a schematic diagram of a detection structure according to the present invention.

In the figure: 1. a first support plate; 2. a roll shaft; 3. a rotating roller; 4. a second support plate; 5. detecting the structure; 501. a cylinder; 502. mounting a plate; 503. a pressure sensor; 504. a detection ring; 505. an alarm; 6. a positioning ring; 7. positioning a groove; 8. a rubber pad; 9. positioning wheels; 10. a limiting ring; 11. a ball bearing; 12. mounting a rod; 13. a threaded rod; 14. fixing grooves; 15. a spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of a roller positioning and aligning system according to the present invention includes: the utility model provides a roll extrusion location alignment system, including first backup pad 1, one side of first backup pad 1 is provided with roller 2, and be provided with fixed slot 14 on the first backup pad 1, the outer wall of roller 2 is fixed with live-rollers 3, and one side that first backup pad 1 was kept away from to roller 2 is provided with second backup pad 4, the inboard of second backup pad 4 is provided with detects structure 5, one side of live-rollers 3 is provided with holding ring 6, the inboard of holding ring 6 is provided with constant head tank 7, the inner wall of constant head tank 7 is provided with rubber pad 8, and the inboard of constant head tank 7 is provided with spacing ring 10, the inboard of spacing ring 10 is provided with locating wheel 9, and be provided with ball 11 on the spacing ring 10, one side of locating wheel 9 is provided with installation pole 12, the inboard of fixed slot 14 is provided with threaded rod 13, and the inner wall of fixed slot 14 is fixed with spring 15.

The bottom of first backup pad 1 and second backup pad 4 is provided with the mount pad, and live-rollers 3 and first backup pad 1, second backup pad 4 passes through roller 2 swing joint, be provided with movable groove on the first backup pad 1, the mount pad is convenient for first backup pad 1 and second backup pad 4 to be fixed on ground or equipment, live-rollers 3 rotates the operation through roller 2 in the inboard of first backup pad 1 with second backup pad 4, movable groove on the first backup pad 1 is convenient for in fixed slot 14 with threaded rod 13 screw in below.

The detection structure 5 comprises an air cylinder 501, a mounting plate 502, a pressure sensor 503, a detection ring 504 and an alarm 505, wherein the air cylinder 501 is mounted on the inner side of the second support plate 4, the mounting plate 502 is arranged at the output end of the air cylinder 501, the pressure sensor 503 is arranged on one side of the mounting plate 502, the detection ring 504 is arranged on one side of the pressure sensor 503 away from the mounting plate 502, the alarm 505 is arranged on the outer wall of the second support plate 4, the operation of the air cylinder 501 is controlled, the mounting plate 502 and the pressure sensor 503 are driven to move towards one side of the rotating roller 3 at regular time, when the pressure sensor 503 moves to be attached with the detection ring 504 on one side of the rotating roller 3, the two pressure sensors 503 respectively detect the two rotating rollers 3 and transmit the detected data to the PLC, the PLC analyzes the data detected by the two pressure sensors 503, and when the data are different, the two rotating rollers 3 are not aligned, the PLC controller controls the operation of the alarm 505 and stops the rotation of the rotating roller 3 to prevent more useless products from being produced.

Detect ring 504 and fix the one side at live-rollers 3, pressure sensor 503's quantity is two, the inboard of second backup pad 4 is provided with the mounting groove with cylinder 501 assorted, pressure sensor 503 passes through PLC controller electric connection with alarm 505, detect ring 504 and fix the one side at live-rollers 3, it detects time measuring to be convenient for pressure sensor 503 alignment, get into and detect live-rollers 3, two pressure sensor 503 detect ring 504 and live-rollers 3 respectively, pressure sensor 503 detects two live-rollers 3 respectively, and carry the data that detect to the PLC controller on, the data that two pressure sensor 503 detected are analyzed to the PLC controller, when data produce the difference, then represent two live-rollers 3 and do not align, then PLC controller control alarm 505 moves, and make live-rollers 3 stall.

The positioning ring 6 is welded on one side of the rotating roller 3, the positioning ring 6 and the positioning wheel 9 are clamped and connected with the positioning groove 7 and the limiting ring 10, the balls 11 are arranged on the inner side of the limiting ring 10 at equal intervals, the positioning ring 6 is fixed with the rotating roller 3, when the positioning ring 6 is positioned, the rotating roller 3 is positioned, the mounting rod 12 on one side of the two positioning wheels 9 is inserted into the two fixing grooves 14 on the inner side of the first supporting plate 1, the outer wall of the mounting rod 12 is attached to the spring 15, the threaded rod 13 is screwed, the threaded rod 13 and the fixing grooves 14 rotate through threads, the mounting rod 12 and the spring 15 are pressed by moving downwards during rotation, the mounting rod 12 is fixed in the fixing groove 14 under the common clamping of the threaded rod 13 and the spring 15, the two positioning wheels 9 are fixed on one side of the first supporting plate 1, and the limiting ring 10 on the outer wall of the positioning wheel 9 is clamped in the positioning groove 7 on the inner side of the positioning ring 6, when the rotating rollers 3 rotate, the positioning groove 7 on the inner side of the positioning ring 6 on one side moves on the outer side of the limiting ring 10, the balls 11 on the inner side of the limiting ring 10 are attached to the rubber pad 8 on the inner wall of the positioning groove 7, the flexibility of sliding between the limiting ring 10 and the positioning groove 7 is increased, the positioning ring 6 is positioned by the limiting ring 10 and the positioning wheel 9 when rotating, and therefore the two rotating rollers 3 are positioned when rotating.

The installation rod 12 is attached to the fixing groove 14, the inner side of the installation rod 12 is provided with a slot matched with the threaded rod 13, the threaded rod 13 is movably connected with the fixing groove 14 through threads, the bottom of the installation rod 12 is attached to the top end of the spring 15, the installation rod 12 on one side of the two positioning wheels 9 is inserted into the two fixing grooves 14 on the inner side of the first supporting plate 1, the outer wall of the installation rod 12 is attached to the spring 15, the threaded rod 13 is screwed at the moment, the threaded rod 13 and the fixing groove 14 rotate through threads, the installation rod 12 and the spring 15 are extruded and moved downwards when rotating, and the installation rod 12 is fixed in the fixing groove 14 under the common clamping of the threaded rod 13 and the spring 15.

The working principle is as follows: when the utility model is used, the utility model needs to be understood by a simple structure, firstly, according to the figure 1 and figure 6, the operation of the air cylinder 501 is controlled, the air cylinder 501 drives the mounting plate 502 and the pressure sensor 503 to move towards the rotating roller 3 at regular time, when the pressure sensor 503 moves to be attached to the detection ring 504 at one side of the rotating roller 3, the two pressure sensors 503 respectively detect the two rotating rollers 3, and the detected data are transmitted to the PLC controller, the PLC controller analyzes the data detected by the two pressure sensors 503, when the data are different, the data represent that the two rotating rollers 3 are not aligned, the PLC controller controls the alarm 505 to operate, and the rotating roller 3 stops rotating, so as to prevent more waste products from being produced.

As shown in fig. 1-5, the mounting rod 12 at one side of the two positioning wheels 9 is inserted into the two fixing grooves 14 at the inner side of the first supporting plate 1, the outer wall of the mounting rod 12 is attached to the spring 15, the threaded rod 13 is screwed, the threaded rod 13 and the fixing groove 14 are rotated by the threads, and the mounting rod 12 and the spring 15 are pressed by moving downwards when rotating, the mounting rod 12 is fixed in the fixing groove 14 under the common clamping of the threaded rod 13 and the spring 15, the two positioning wheels 9 are fixed at one side of the first supporting plate 1, the limiting ring 10 at the outer wall of the positioning wheel 9 is clamped in the positioning groove 7 at the inner side of the positioning ring 6, when the rotating roller 3 rotates, the positioning groove 7 at the inner side of the positioning ring 6 at one side moves at the outer side of the limiting ring 10, and the balls 11 at the inner side of the limiting ring 10 are attached to the rubber pad 8 at the inner wall of the positioning groove 7, so as to increase the flexibility of the limiting ring 10 and the positioning groove 7 in sliding, the positioning ring 6 is positioned by the stop ring 10 and the positioning wheel 9 when rotating, and thus the two turning rollers 3 are positioned when rotating.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A roller press positioning and aligning system comprising a first support plate (1), characterized in that: a roller shaft (2) is arranged on one side of the first supporting plate (1), a fixing groove (14) is formed in the first supporting plate (1), a rotating roller (3) is fixed on the outer wall of the roller shaft (2), a second supporting plate (4) is arranged on one side, away from the first supporting plate (1), of the roller shaft (2), a detection structure (5) is arranged on the inner side of the second supporting plate (4), a positioning ring (6) is arranged on one side of the rotating roller (3), a positioning groove (7) is arranged on the inner side of the positioning ring (6), a rubber pad (8) is arranged on the inner wall of the positioning groove (7), a limiting ring (10) is arranged on the inner side of the positioning groove (7), a positioning wheel (9) is arranged on the inner side of the limiting ring (10), balls (11) are arranged on the limiting ring (10), and an installation rod (12) is arranged on one side of the positioning wheel (9), the inner side of the fixing groove (14) is provided with a threaded rod (13), and the inner wall of the fixing groove (14) is fixed with a spring (15).

2. A roll positioning and aligning system according to claim 1, wherein: the bottom of first backup pad (1) and second backup pad (4) is provided with the mount pad, and live-rollers (3) pass through roller (2) swing joint with first backup pad (1), second backup pad (4), be provided with movable groove on first backup pad (1).

3. A roll positioning and aligning system according to claim 1, wherein: detect structure (5) including cylinder (501), mounting panel (502), pressure sensor (503), detection ring (504) and alarm (505), and cylinder (501) are installed to the inboard of second backup pad (4), the output of cylinder (501) is provided with mounting panel (502), one side of mounting panel (502) is provided with pressure sensor (503), one side that mounting panel (502) was kept away from in pressure sensor (503) is provided with detection ring (504), the outer wall of second backup pad (4) is provided with alarm (505).

4. A roll positioning and aligning system according to claim 3, wherein: the detecting ring (504) is fixed on one side of the rotating roller (3), the number of the pressure sensors (503) is two, the inner side of the second supporting plate (4) is provided with an installation groove matched with the air cylinder (501), and the pressure sensors (503) are electrically connected with the alarm (505) through a PLC controller.

5. A roll positioning and aligning system according to claim 1, wherein: the positioning ring (6) is welded on one side of the rotating roller (3), the positioning ring (6) is connected with the positioning wheel (9) in a clamping mode with the positioning groove (7) and the limiting ring (10), and the balls (11) are arranged on the inner side of the limiting ring (10) at equal intervals.

6. A roll positioning and aligning system according to claim 1, wherein: installation pole (12) and fixed slot (14) laminating, and the inboard of installation pole (12) be provided with threaded rod (13) assorted slot, threaded rod (13) pass through screw thread swing joint with fixed slot (14), installation pole (12) bottom and spring (15) top laminating.