CN111645300B

CN111645300B - Water-cooling brace is cut grain production and is broken strip alarm device

Info

Publication number: CN111645300B
Application number: CN202010543023.2A
Authority: CN
Inventors: 谢洪涛; 易诗琪; 陆永华; 程皖黔
Original assignee: Suzhou Wintech Equipment Technology Co ltd
Current assignee: Suzhou Shengke Equipment Technology Co., Ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-12-24
Anticipated expiration: 2040-06-15
Also published as: CN111645300A

Abstract

The invention discloses a water-cooling brace granulation production broken bar alarm device which comprises a device main body, an extrusion box connected to one side of the device main body and a support frame arranged on one side of the extrusion box opposite to the device main body, wherein a plurality of first guide rollers are arranged between a first fixed plate and a second fixed plate, a second guide roller is arranged above each first guide roller, the top of the first fixed plate is connected with a movable plate, the movable plate is rotatably connected with the movable plate through a rotating assembly, one end of each second guide roller is embedded and installed on the movable plate, the other end of each second guide roller is connected with a fixed block, a bump is arranged on the lower surface of the fixed block, and a plurality of grooves for the bump to be embedded are formed in the upper surface of the second fixed plate. The invention not only realizes the automatic transmission of the water-cooling brace, but also can well support and limit the water-cooling brace, improves the production and processing efficiency, and can also perform early warning treatment on broken strips in time to prevent the accumulation of the broken strips from influencing the production efficiency and even damaging the machine.

Description

Water-cooling brace is cut grain production and is broken strip alarm device

Technical Field

The invention relates to a water-cooling brace granulation production broken strip alarm device, and belongs to the technical field of water-cooling brace production.

Background

During the production process of the water-cooling brace, a corresponding alarm device is generally required to be installed on production machinery, and the alarm device is utilized to give an alarm in time when the brace is broken, so that the water-cooling brace is prevented from being accumulated due to the broken brace, and the working efficiency is improved.

However, the existing water-cooling brace granulation production broken bar alarm device needs to be pulled out when broken bars are broken, and the water-cooling brace is inserted into the middle positions of the upper and lower groups of guide rollers, the water-cooling brace is linearly guided out by utilizing the upper and lower groups of guide rollers, and then after the broken bars are pulled out, the other ends of the upper and lower groups of guide rollers are difficult to guide new braces, so that the work efficiency is reduced to a certain extent, the maintenance time is prolonged, and the driving mechanism of the existing water-cooling brace granulation production broken bar alarm device is labor-consuming when in use, and the utilization rate is reduced to a certain extent.

Disclosure of Invention

The invention aims to solve the technical problem of providing a water-cooling brace granulation production broken bar alarm device, which not only realizes automatic transmission of water-cooling braces, but also can well support and limit the water-cooling braces, improves the production and processing efficiency, and can timely perform early warning treatment on broken bars to prevent the accumulation of the broken bars from influencing the production efficiency and even damaging a machine.

In order to solve the technical problems, the invention adopts the technical scheme that: a water-cooling brace granulation production broken strip alarm device comprises a device main body, an extrusion box connected to one side of the device main body and a support frame arranged on one side of the extrusion box opposite to the device main body;

a first fixing plate is arranged at one end of the upper surface of the supporting frame, a second fixing plate which is opposite to the first fixing plate is arranged at the other end of the upper surface of the supporting frame, a plurality of first guide rollers are arranged between the first fixing plate and the second fixing plate, one end of each first guide roller is rotatably connected with the second fixing plate, the other end of each first guide roller penetrates through the first fixing plate and is rotatably connected with the first fixing plate, a connecting shaft is arranged at one end of each first guide roller, which penetrates through the first fixing plate, a third gear is sleeved on the connecting shaft, and a plurality of third gears are in transmission connection through a second chain;

one of the connecting shafts is also sleeved with a second gear, the second gear is arranged at one end of the connecting shaft, which is back to the first guide roller, and a first gear connected to the output end of the motor through a rotating shaft is in transmission connection with the second gear through a first chain;

a second guide roller is arranged above each first guide roller, each first guide roller comprises a rotating rod and a plurality of first guide wheels which are arranged on the rotating rod at intervals and can rotate along with the rotating rod, each second guide roller comprises a central rod and a plurality of second guide wheels which are arranged on the central rod at intervals, and the first guide wheels and the second guide wheels are arranged correspondingly, so that a guide area for passing a cold-drawn strip is formed between the first guide wheels and the second guide wheels;

the top of the first fixed plate is connected with a movable plate, the movable plate is rotatably connected with the movable plate through a rotating assembly, the rotating assembly comprises a first connecting piece fixedly connected with the bottom of the movable plate, a second connecting piece fixedly connected with the top of the first fixed plate and a rotating shaft arranged on the inner sides of the first connecting piece and the second connecting piece, the rotating shaft is fixedly connected with the first connecting piece, and the rotating shaft is movably connected with the second connecting piece;

a plurality of sleeves are arranged on the first fixing plate and below the rotating assembly, one end of each sleeve is fixedly connected with the first fixing plate, a loop bar is embedded into the other end of each sleeve, one end of each loop bar, opposite to the sleeve, is fixed on the movable plate, an elastic part is arranged in each sleeve, two ends of each elastic part are respectively fixedly connected with the corresponding sleeve and the corresponding loop bar, and a limiting plate is arranged on the outer side of the upper end of each sleeve;

the one end embedding of second guide roll is installed on the fly leaf, is connected with a fixed block on the other end of this second guide roll, be provided with a lug on the fixed block lower surface, the recess that has a plurality of confession lug embedding is opened to the upper surface of second fixed plate, the fixed block passes through mutually supporting of lug and recess and can dismantle with the second fixed plate and be connected, install an roof-rack on first fixed plate and the second fixed plate top surface, evenly install a plurality of infrared detector on this roof-rack.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, the number of the first guide roller and the third gear is 3.

2. In the above scheme, first guide roll includes that dwang and a plurality of interval install the leading wheel on the dwang.

3. In the above scheme, the diameter of the first gear is twice that of the second gear and the third gear.

4. In the above scheme, the elastic member is a spring.

5. In the above scheme, all be provided with the bearing frame that the bearing was inlayed to a plurality of on fly leaf and the fixed block, the both ends of second guide roll are inlayed respectively in the bearing frame on fly leaf, the fixed block, rotate with fly leaf, fixed block and are connected.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:

1. the water-cooling brace granulation production broken strip alarm device not only realizes automatic transmission of the water-cooling brace, but also can well support and limit the water-cooling brace, improves the production and processing efficiency, and can timely perform early warning treatment on the broken strip to prevent the accumulation of the broken strip from influencing the production efficiency and even damaging a machine.

2. According to the water-cooling brace granulation production broken bar alarm device, the top of the first fixed plate is connected with the movable plate, the movable plate is rotatably connected with the movable plate through a rotating assembly, the rotating assembly comprises the first connecting piece fixedly connected with the bottom of the movable plate, the second connecting piece fixedly connected with the top of the first fixed plate and a rotating shaft arranged on the inner sides of the first connecting piece and the second connecting piece, the rotating shaft is fixedly connected with the first connecting piece, and is movably connected with the second connecting piece.

3. According to the water-cooling brace granulation production broken bar alarm device, the plurality of sleeves are arranged on the first fixing plate and below the rotating assembly, one ends of the sleeves are fixedly connected with the first fixing plate, the other ends of the sleeves can be embedded with the loop bar, one end, opposite to the sleeve, of the loop bar is fixed on the movable plate, an elastic part is arranged in each sleeve, a good buffering effect can be achieved in the rotating process of the movable plate, the movable plate is prevented from directly falling to generate fracture and the like after being opened to a certain angle, the movable plate is convenient to reset, the safety and convenience of the integral use of equipment are guaranteed, and the service life of the equipment is prolonged; in addition, one end of each of the two guide rollers is embedded in the movable plate, the other end of the second guide roller is connected with a fixed block, a bump is arranged on the lower surface of the fixed block, and a plurality of grooves for embedding the bump are formed in the upper surface of the second fixed plate.

Drawings

FIG. 1 is a schematic structural view of a water-cooling strand-pulling, granulating, producing and strand-breaking alarm device of the invention;

FIG. 2 is a perspective view of a partial structure of a water-cooled strand cutting production strand breakage alarm device of the invention;

FIG. 3 is a partial structural side view of a water-cooled strand-breaking alarm device for strand-cutting production in the invention;

FIG. 4 is a schematic structural diagram of a driving assembly in the water-cooling strand pulling, granulating and production strand breakage warning device;

FIG. 5 is an enlarged view taken at A of FIG. 2;

FIG. 6 is an enlarged view of a portion of FIG. 3;

fig. 7 is a second enlarged view of a portion of fig. 3.

In the above drawings: 1. a device main body; 2. an extrusion box; 3. a support frame; 4. a first fixing plate; 5. a movable plate; 6. a buffer assembly; 601. a sleeve; 602. a loop bar; 603. an elastic member; 604. a limiting plate; 7. a rotating assembly; 701. a first connecting member; 702. a second connecting member; 703. a rotating shaft; 8. a drive assembly; 801. a motor; 802. a rotating shaft; 803. a first gear; 804. a connecting shaft; 805. a second gear; 806. a third gear; 807. a first chain; 808. a second chain; 9. a fixed block; 10. a bump; 11. a groove; 12. a top frame; 13. an infrared detector; 14. a first guide roller; 15. a second guide roller; 16. and a second fixing plate.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but 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 thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

Example 1: a water-cooling brace granulation production broken strip alarm device comprises a device main body 1, an extrusion box 2 connected to one side of the device main body 1 and a support frame 3 arranged on the extrusion box 2 and back to one side of the device main body 1;

a first fixing plate 4 is arranged at one end of the upper surface of the support frame 3, a second fixing plate 16 which is opposite to the first fixing plate 4 is arranged at the other end of the upper surface of the support frame 3, a plurality of first guide rollers 14 are arranged between the first fixing plate 4 and the second fixing plate 16, one end of each first guide roller 14 is rotatably connected with the second fixing plate 16, the other end of each first guide roller 14 penetrates through the first fixing plate 4 and is rotatably connected with the first fixing plate 4, a connecting shaft 804 is arranged at one end of each first guide roller 14 which penetrates through the first fixing plate 4, a third gear 806 is sleeved on the connecting shaft 804, and the third gears 806 are in transmission connection through a second chain 808;

a second gear 805 is further sleeved on one of the connecting shafts 804, the second gear 805 is arranged at one end of the connecting shaft 804 opposite to the first guide roller 14, and a first gear 803 connected to the output end of the motor 801 through a rotating shaft 802 is in transmission connection with the second gear 805 through a first chain 807;

a second guide roller 15 is arranged above each first guide roller 14, each first guide roller 14 comprises a rotating rod 141 and a plurality of first guide wheels 142 which are arranged on the rotating rod 141 at intervals and can rotate along with the rotating rod 141, each second guide roller 15 comprises a central rod 151 and a plurality of second guide wheels 152 which are arranged on the central rod 151 at intervals, and the first guide wheels 142 and the second guide wheels 152 are arranged correspondingly, so that a guide area for passing a cold-drawn strip is formed between the first guide wheels 142 and the second guide wheels 152;

the top of the first fixed plate 4 is connected with a movable plate 5, the movable plate 5 is rotatably connected with the movable plate 5 through a rotating assembly 7, the rotating assembly 7 comprises a first connecting piece 701 fixedly connected with the bottom of the movable plate 5, a second connecting piece 702 fixedly connected with the top of the first fixed plate 4, and a rotating shaft 703 arranged on the inner side of the first connecting piece 701 and the second connecting piece 702, the rotating shaft 703 is fixedly connected with the first connecting piece 701, and the rotating shaft 703 is movably connected with the second connecting piece 702;

a plurality of sleeves 601 are arranged on the first fixed plate 4 and below the rotating assembly 7, one end of each sleeve 601 is fixedly connected with the first fixed plate 4, a loop bar 602 is embeddable and mounted at the other end of each sleeve 601, one end of each loop bar 602 opposite to the corresponding sleeve 601 is fixed on the movable plate 5, an elastic part 603 is arranged in each sleeve 601, two ends of each elastic part 603 are respectively and fixedly connected with the corresponding sleeve 601 and the corresponding loop bar 602, and a limiting plate 604 is arranged on the outer side of the upper end of each sleeve 601;

the one end embedding of second guide roll 15 is installed on fly leaf 5, is connected with a fixed block 9 on the other end of this second guide roll 15, be provided with a lug 10 on the lower surface of fixed block 9, the upper surface of second fixed plate 16 is opened there is the recess 11 of a plurality of confession lug 10 embedding, fixed block 9 can be dismantled with second fixed plate 16 through mutually supporting of lug 10 and recess 11 and be connected, install an roof-rack 12 on first fixed plate 4 and the 16 top surfaces of second fixed plate, evenly install a plurality of infrared detector 13 on this roof-rack 12.

The number of the first guide roller 14 and the third gear 806 is 3; the first guide roller 14 comprises a rotating rod and a plurality of guide wheels which are arranged on the rotating rod at intervals; the first gear 803 is twice as large in diameter as the second gear 805 and the third gear 806.

Example 2: a water-cooling brace granulation production broken strip alarm device comprises a device main body 1, an extrusion box 2 connected to one side of the device main body 1 and a support frame 3 arranged on the extrusion box 2 and back to one side of the device main body 1;

The elastic member 603 is a spring; the movable plate 5 and the fixed block 9 are both provided with a plurality of bearing seats embedded with bearings, and two ends of the second guide roller 15 are respectively embedded into the bearing seats on the movable plate 5 and the fixed block 9 and are rotatably connected with the movable plate 5 and the fixed block 9.

By adopting the water-cooling brace granulation production broken strip alarm device, the automatic transmission of the water-cooling brace is realized, the water-cooling brace can be well supported and limited, the production and processing efficiency is improved, the broken strip can be early-warned in time, and the influence on the production efficiency and even the damage to a machine caused by the accumulation of the broken strip can be prevented; in addition, after the broken strip is found, the second guide roller and the first guide roller are separated and then closed through the rotation of the movable plate, so that a new broken strip can be conveniently installed between the two guide rollers again, and the production efficiency is further improved; in addition, the movable plate can play a good role in buffering in the rotating process of the movable plate, the movable plate is prevented from being broken and the like due to direct falling after being opened to a certain angle, the movable plate is convenient to reset, the safety and convenience of the integral use of the equipment are ensured, and the service life of the equipment is prolonged; in addition, the opening of the second guide rollers is realized, and meanwhile, the resetting precision of the second guide rollers is ensured, so that the repeatability of the position between each second guide roller and the first guide roller is good, and the precision and the stability of the brace conveying are ensured.

When the water-cooling brace is used, a power supply is switched on, the water-cooling brace is processed in the extrusion box 2 and shaped, guided out through the output end of the extrusion box 2 and sequentially guided out through the contact positions of the first guide roller 14 and the second guide roller 15, so that the guided water-cooling brace is smoothly pulled out by the first guide roller 14 and the second guide roller 15, the time for the water-cooling brace to extend outside is prolonged, and the water-cooling brace is cooled;

then, the output end of the motor 801 drives the rotating shaft 802 and the first gear 803 to rotate and drives the second gear 805 and the corresponding third gear 806 to rotate under the coordination of the first chain 807, and then drives other sets of third gears 806 to rotate under the action of the second chain 808, wherein the diameter of the first gear 803 is twice of the diameter of the second gear 805 and the third gear 806, so that the second gear 805 and the third gear 806 rotate at twice of the rotating speed, so that the rotation of the first guide roller 14 is more labor-saving, and simultaneously the second guide roller 15 rotates in the opposite direction of the first guide roller 14 under the combined action of the water-cooling brace and the first guide roller 14, so as to realize the transportation of the water-cooling brace, improve the utilization rate to a certain extent, and through the infrared detector 13 (a plurality of sets of sensitive probes matched with the infrared detector 13 are uniformly arranged on the top of the support frame 3, when the infrared ray emitted by the output end of the infrared detector 13 is contacted with the sensitive probe, a corresponding alarm is triggered) to alarm the broken bar position;

after the water-cooling brace alarms, a suitable driving motor is installed on the side face of the first fixing plate 4 in advance, then the output end of the driving motor is used for driving the rotating shaft 703 to rotate, and driving the first connecting piece 701 to rotate by taking the rotating shaft 703 as a base point, so that the movable plate 5, the second guide roller 15 and the fixing block 9 are driven to rotate by taking the rotating shaft 703 as a base point, and the convex block 10 at the bottom of the fixing block 9 is separated from the groove 11, so that the distance between the first guide roller 14 and the second guide roller 15 is increased, then a worker can conveniently and directly pull out the broken water-cooling brace, the broken water-cooling brace is put on a suitable position on the first guide roller 14, and then the second guide roller 15 is reset, so that the water-cooling brace is extruded and supported, the working efficiency is improved to a certain extent, and the maintenance difficulty and maintenance time are reduced.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water-cooling brace is cut grain production and is broken strip alarm device which characterized in that: comprises a device body (1), an extrusion box (2) connected with one side of the device body (1) and a support frame (3) arranged on one side of the extrusion box (2) opposite to the device body (1);

a first fixing plate (4) is arranged at one end of the upper surface of the support frame (3), a second fixing plate (16) opposite to the first fixing plate (4) is arranged at the other end of the upper surface of the support frame (3), a plurality of first guide rollers (14) are arranged between the first fixing plate (4) and the second fixing plate (16), one end of each first guide roller (14) is rotatably connected with the second fixing plate (16), the other end of each first guide roller penetrates through the first fixing plate (4) and is rotatably connected with the first fixing plate (4), a connecting shaft (804) is arranged at one end of each first guide roller (14) penetrating through the first fixing plate (4), a third gear (806) is sleeved on the connecting shaft (804), and the plurality of third gears (806) are in transmission connection through a second chain (808);

a second gear (805) is further sleeved on one connecting shaft (804) of the connecting shafts (804), the second gear (805) is arranged at one end, back to the first guide roller (14), of the connecting shaft (804), and a first gear (803) connected to the output end of the motor (801) through a rotating shaft (802) is in transmission connection with the second gear (805) through a first chain (807);

a second guide roller (15) is arranged above each first guide roller (14), each first guide roller (14) comprises a rotating rod (141) and a plurality of first guide wheels (142) which are arranged on the rotating rod (141) at intervals and can rotate along with the rotating rod (141), each second guide roller (15) comprises a central rod (151) and a plurality of second guide wheels (152) which are arranged on the central rod (151) at intervals, and the first guide wheels (142) and the second guide wheels (152) are correspondingly arranged, so that a guide area for passing a water supply cold drawing strip is formed between the first guide wheels (142) and the second guide wheels (152);

the top of the first fixed plate (4) is connected with a movable plate (5), the movable plate (5) is rotatably connected with the movable plate (5) through a rotating assembly (7), the rotating assembly (7) comprises a first connecting piece (701) fixedly connected with the bottom of the movable plate (5), a second connecting piece (702) fixedly connected with the top of the first fixed plate (4) and a rotating shaft (703) arranged on the inner sides of the first connecting piece (701) and the second connecting piece (702), the rotating shaft (703) is fixedly connected with the first connecting piece (701), and the rotating shaft (703) is movably connected with the second connecting piece (702);

a plurality of sleeves (601) are arranged on the first fixing plate (4) and below the rotating assembly (7), one end of each sleeve (601) is fixedly connected with the first fixing plate (4), the other end of each sleeve (601) is provided with a loop bar (602) in an embedded manner, one end, opposite to the sleeve (601), of each loop bar (602) is fixed on the movable plate (5), an elastic part (603) is arranged in each sleeve (601), two ends of each elastic part (603) are respectively and fixedly connected with the corresponding sleeve (601) and the corresponding loop bar (602), and a limiting plate (604) is arranged on the outer side of the upper end of each sleeve (601);

the one end embedding of second guide roll (15) is installed on fly leaf (5), is connected with a fixed block (9) on the other end of this second guide roll (15), be provided with a lug (10) on fixed block (9) lower surface, the upper surface of second fixed plate (16) is opened has recess (11) that a plurality of supplied lug (10) embedding, fixed block (9) can be dismantled with second fixed plate (16) through mutually supporting of lug (10) and recess (11) and be connected, install an roof-rack (12) on first fixed plate (4) and second fixed plate (16) top surface, evenly install a plurality of infrared detector (13) on this roof-rack (12).

2. The water-cooling strand pulling and granulating production strand breakage alarm device as claimed in claim 1, wherein: the number of the first guide roller (14) and the third gear (806) is 3.

3. The water-cooling strand pulling and granulating production strand breakage alarm device as claimed in claim 1, wherein: the diameter of the first gear (803) is twice that of the second gear (805) and the third gear (806).

4. The water-cooling strand pulling and granulating production strand breakage alarm device as claimed in claim 1, wherein: the elastic piece (603) is a spring.

5. The water-cooling strand pulling and granulating production strand breakage alarm device as claimed in claim 1, wherein: all be provided with the bearing frame that the bearing was inlayed to a plurality of on fly leaf (5) and fixed block (9), the both ends of second guide roll (15) are embedded respectively in the bearing frame on fly leaf (5), fixed block (9), rotate with fly leaf (5), fixed block (9) and are connected.