CN114932012A

CN114932012A - Iron removal device and raw material conveying equipment

Info

Publication number: CN114932012A
Application number: CN202210515548.4A
Authority: CN
Inventors: 侯旭东; 胡恒广; 刘元奇
Original assignee: Hebei Guangxing Semiconductor Technology Co Ltd; Beijing Yuanda Xinda Technology Co Ltd
Current assignee: Hebei Guangxing Semiconductor Technology Co Ltd; Beijing Yuanda Xinda Technology Co Ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-08-23
Anticipated expiration: 2042-05-11
Also published as: CN114932012B

Abstract

The invention relates to the technical field of glass production, and discloses an iron removal device and raw material conveying equipment. The iron removal device comprises a magnetic suction component and a material tray, wherein the magnetic suction component is used for adsorbing scrap iron in raw materials or putting down the adsorbed scrap iron; the charging tray is connected with drive assembly, and drive assembly is used for driving the charging tray to remove in connecing material station and idle station, and the charging tray level that is in connecing the material station is placed and is located the below of magnetism subassembly of inhaling, and the charging tray that is in idle station is located the outside of magnetism subassembly of inhaling, and the iron fillings that can hold it through connecing the material station to remove the charging tray to idle station to pour out. The raw material conveying equipment comprises a conveyor belt and the iron removing device arranged above the conveyor belt. The iron removing device provided by the invention can realize automatic control, increase the working efficiency, reduce the labor cost, reduce the equipment loss and ensure the service life, and the charging tray can well contain iron chips, so that the iron chips are prevented from falling off and the working environment is ensured to be clean.

Description

Iron removal device and raw material conveying equipment

Technical Field

The invention relates to the technical field of glass production, in particular to an iron removal device and raw material conveying equipment.

Background

At present, in glass production, iron powder and iron particles mixed in glass raw materials are harmful impurities, and a deironing device and raw material conveying equipment are installed to remove the harmful impurities in a general raw material distribution process. The iron removing device and the raw material conveying equipment comprise an automatic iron removing device and raw material conveying equipment, and a semi-automatic iron removing device and raw material conveying equipment. Automatic deironing device and raw materials conveying equipment pass through the electro-magnet and adsorb iron impurity to take away the adsorbed iron fillings of electro-magnet through flat belt. This kind of iron fillings mode of getting rid of damages flat belt easily, increases equipment cost, and iron fillings drop easily in data send process, causes operational environment to pollute, and in the glass raw materials transportation process, flat belt continuously moves simultaneously, increases the power consumption. The semi-automatic iron removing device and the raw material conveying equipment adsorb iron impurities by virtue of the electromagnet, and the impurities are manually and periodically removed. This kind of artifical mode of clearing up wastes the human cost, and is unfavorable for staff's healthy.

Disclosure of Invention

In order to solve the technical problems or at least partially solve the technical problems, the invention provides an iron removal device and raw material conveying equipment.

The invention provides an iron removing device, which comprises:

the magnetic suction assembly is arranged above the raw material conveying path and is used for adsorbing scrap iron in the raw materials or discharging the adsorbed scrap iron; and

the charging tray, the charging tray is connected with drive assembly, drive assembly is used for driving the charging tray removes in connecing material station and idle station, is in connect the material station the charging tray level is placed and is located inhale the below of subassembly, be in idle station the charging tray is located inhale the outside of subassembly is inhaled to magnetism, and the configuration is:

the scrap iron held by the material tray can be poured out by moving the material receiving station to the idle station.

Optionally, the iron removal device further comprises a workbench, a support plate is arranged on the workbench, and the support plate is used for supporting the magnetic attraction component above the raw material conveying path.

Optionally, a lifting cylinder is arranged on the supporting plate, and a cylinder rod of the lifting cylinder extends downwards out of the supporting plate and is connected with the magnetic attraction component.

Optionally, a plurality of guide rods are arranged below the supporting plate, guide seats are arranged on the peripheries of the guide rods in a sliding mode, and the guide seats are connected with the magnetic suction assembly.

Optionally, the guide holder is a linear bearing in sliding fit with the guide rod.

Optionally, the deironing device still sets up including the symmetry inhale the guide rail of the both sides of subassembly, drive assembly is used for driving the charging tray along guide rail's extending direction removes, guide rail is including setting up first track and the setting of subassembly below are inhaled to magnetism are in inhale the second track in the subassembly outside is inhaled to magnetism, the second track is along keeping away from the direction of subassembly is inhaled to magnetism extends, first track with the second track passes through arc rail connection.

Optionally, the drive assembly includes the upset cylinder, the upset cylinder includes the telescopic link and is used for driving the telescopic link is along the cylinder body that its length direction removed, the tip of cylinder body with set up the supporter that the subassembly was transferred is inhaled to magnetism is articulated, the tip of telescopic link with the charging tray is articulated.

Optionally, the side of charging tray is equipped with and is used for the rolling gyro wheel group in the guide rail, the gyro wheel group includes first gyro wheel and the second gyro wheel that the interval set up, the second gyro wheel is close to the setting of second track, just be equipped with the gyro wheel seat on the second gyro wheel, the gyro wheel seat with the charging tray is articulated.

Optionally, the magnetically attractive assembly comprises:

an electromagnet; and

and the power supply equipment is used for controlling the electrifying state of the electromagnet.

The present invention also provides a raw material conveying apparatus, comprising:

a conveyor belt for conveying a feedstock; and

above-mentioned deironing device, the deironing device the subassembly setting is inhaled to magnetism is in the top of conveyer belt.

Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following advantages:

the iron removing device provided by the invention is arranged above the conveying belt when in use, the magnetic suction assembly adsorbs iron scraps in raw materials, when the iron scraps on the magnetic suction assembly need to be removed, the driving assembly drives the material tray to move to the material receiving station, the material tray is used for receiving the iron scraps placed by the magnetic suction assembly, the driving assembly is used for moving the material tray to the idle station, in the moving process, the material tray is used for pouring out the iron scraps received by the material tray to avoid secondary operation, the material tray positioned at the idle station is positioned on the outer side of the magnetic suction assembly to avoid influencing the normal work of the magnetic suction assembly, the iron removing device with the arrangement mode can realize automatic control, the work efficiency is increased, the labor cost is reduced, the equipment loss is reduced, the service life is ensured, the material tray can well contain the iron scraps, the iron scraps are prevented from falling off, and the working environment is ensured to be clean.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of an iron removal device when a tray is at an idle station according to an embodiment of the invention;

FIG. 2 is a schematic view of an iron removal device when the material tray is positioned at a material receiving station according to the embodiment of the invention;

fig. 3 is a schematic diagram of an arrangement of the driving assembly according to the embodiment of the present invention.

Description of the reference numerals

1. A material tray; 2. a drive assembly; 21. a telescopic rod; 22. a cylinder body; 3. an electromagnet; 4. a support plate; 41. a guide bar; 42. a guide seat; 5. a lifting cylinder; 6. a guide rail; 61. a first track; 62. a second track; 63. an arc-shaped track; 7. a first roller; 71. a second roller; 72. a roller seat; 8. a conveyor belt; 81. a drive shaft.

Detailed Description

In order that the above objects, features and advantages of the present invention may be more clearly understood, aspects of the present invention will be further described below. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the invention may be practiced otherwise than as described herein; it is to be understood that the embodiments described in the specification are only a part of the embodiments of the present invention, and not all of them.

Referring to fig. 1 to 3, an iron removing apparatus according to an embodiment of the present invention includes a magnetic attraction assembly and a tray 1.

The magnetic suction component is arranged above the raw material conveying path and used for adsorbing iron chips in the raw materials or transferring the adsorbed iron chips. Charging tray 1 is connected with drive assembly 2, and drive assembly 2 is used for driving charging tray 1 to move in connecing material station and idle station, and drive assembly 2 can move the charging tray 1 that is in connecing the material station to idle station promptly, perhaps will be in idle station the charging tray 1 move and connect the material station, realizes the automatic clearance of iron fillings. The charging tray 1 at the receiving station is horizontally placed and positioned below the magnetic suction assembly, so that scrap iron on the magnetic suction assembly can fall into the charging tray 1. The charging tray 1 that is in idle station is located the outside of inhaling the subassembly, and the outside of this department indicates the outside of inhaling the vertical face at subassembly place, avoids influencing magnetism and inhales the subassembly and normally work. In addition, the scrap iron held by the material receiving station can be poured out through the material tray 1 which moves to the idle station, and then the scrap iron is automatically cleaned. In some preferred embodiments, the magnetic attraction assembly includes an electromagnet 3 and a power supply device for controlling the energization state of the electromagnet 3. During the use, when power supply unit switched on, 3 produce magnetic force of electro-magnet, can adsorb the iron fillings in the raw materials, and when the iron fillings on needs clearance electro-magnet 3, power supply unit outage, the magnetic force of electro-magnet 3 disappears for iron fillings on the electro-magnet 3 drop. The arrangement of the electromagnet 3 and the power supply device is conventional, and therefore, will not be described herein.

The iron removing device provided by the invention is arranged above the conveyor belt 8 when in use, the magnetic attraction component adsorbs iron chips in raw materials, when the iron chips on the magnetic attraction component need to be removed, the driving component 2 drives the material tray 1 to move to the material receiving station, the material tray 1 receives the iron chips placed down by the magnetic attraction component, the material tray 1 moves to the idle station through the driving component 2, in the moving process, the material tray 1 pours out the received iron chips, secondary operation is avoided, the material tray 1 positioned at the idle station is positioned on the outer side of the magnetic attraction component, normal work of the magnetic attraction component is avoided being influenced, the iron removing device with the arrangement mode can realize automatic control, the work efficiency is increased, the labor cost is reduced, equipment loss is reduced, the service life is ensured, the material tray 1 can well contain the iron chips, the iron chips are prevented from falling, and the clean work environment is ensured.

Referring to fig. 1 and 2, the iron removing device further includes a working table (not shown), a supporting plate 4 is disposed on the working table, and the supporting plate 4 is used for supporting the magnetic attraction component above the raw material conveying path, so as to achieve installation of the magnetic attraction component. Specifically, when subassembly adoption electro-magnet 3 and power supply unit's the mode of setting are inhaled to magnetism, electro-magnet 3 supports in raw materials transfer route's top through backup pad 4, and then adsorbs the iron fillings in the raw materials through electro-magnet 3.

In some embodiments, a lifting cylinder 5 is disposed on the supporting plate 4, the lifting cylinder 5 is disposed along a vertical direction, and a cylinder rod of the lifting cylinder 5 extends downward out of the supporting plate 4 and is connected with the magnetic attraction component. Under this kind of design, the flexible electro-magnet 3 that drives magnetism subassembly of accessible lift cylinder 5's jar pole moves along vertical direction, and then makes electro-magnet 3 be close to or keep away from the raw materials for the clearance between electro-magnet 3 and the raw materials is as little as possible, nevertheless not with raw materials direct contact, ensures that the magnetic force of electro-magnet 3 can adsorb the iron fillings of sneaking into in the raw materials on iron 3, realizes iron fillings and glass raw materials's separation.

Preferably, a plurality of guide rods 41 are arranged below the support plate 4, wherein the support plate 4 is preferably of a rectangular plate structure, the number of the guide rods 41 is four, and the four guide rods 41 are respectively arranged below four corners of the support plate 4, so that the guide rods 41 are uniformly distributed. The periphery of guide bar 41 slides and is equipped with guide holder 42, and guide holder 42 can move along the length direction of guide bar 41 promptly, and a plurality of guide holders 42 all are connected with the subassembly of inhaling magnetically, specifically, a plurality of guide holders 42 all are connected with electro-magnet 3. This kind of design, when lift cylinder 5 drove electro-magnet 3 and removed along vertical direction, guide holder 42 slided along the length direction of guide bar 41, plays the guide effect for the removal of electro-magnet 3, avoids electro-magnet 3 to appear the deviation in the position of vertical direction, ensures the effect of inhaling of electro-magnet 3. Further preferably, the guide seat 42 is a linear bearing slidably engaged with the guide rod 41, so as to increase the smoothness of movement of the electromagnet 3.

As shown in fig. 1, 2 and 3, the deironing device further includes guide rails 6 symmetrically disposed on both sides of the magnetic attraction assembly, and the driving assembly 2 is used for driving the material tray 1 to move along the extending direction of the guide rails 6, so that the guide rails 6 can guide the material tray 1 to move between the material receiving station and the idle station. Specifically, the guide rails 6 are arranged at intervals along the conveying direction of the raw materials, so that the charging tray 1 moves to the position between the raw materials and the electromagnet 3 from the side surface of the conveying path of the raw materials, the influence on the use of the electromagnet 3 and the conveying of the raw materials is avoided, and meanwhile, the occupied space is effectively reduced.

Specifically, as shown in fig. 3, the guide rail 6 includes a first rail 61 disposed below the magnet assembly and a second rail 62 disposed outside the magnet assembly. First track 61 sets up in the below both sides of subassembly is inhaled to magnetism, avoids influencing the normal work of subassembly is inhaled to magnetism. The second track 62 extends along the direction of keeping away from magnetism subassembly, and then makes the charging tray 1 that moves to idle station be in the outside below of magnetism subassembly, and structural arrangement is reasonable, reduces the space and occupies, simultaneously, makes charging tray 1 at the removal in-process, and the side downward sloping, and then can pour out its iron fillings that bear. The first rail 61 and the second rail 62 are connected by an arc-shaped rail 63 to facilitate smooth movement of the tray 1. This kind of design makes guide rail 6 form "factory" font, and then makes and to move in guide rail 6's charging tray 1 upset between horizontal direction and vertical direction, the collection of the iron fillings of being convenient for with pour, the accomodating of charging tray 1 of being convenient for simultaneously. Further optimally, one end of the first rail 61, which is far away from the second rail 62, is inclined upwards, so that the first rail 61 is inclined, and the second rail 62 can be vertically arranged or inclined, so that the movement of the tray 1 is more stable and softer.

Drive assembly 2 includes the upset cylinder, the upset cylinder includes telescopic link 21 and is used for driving the cylinder body 22 that telescopic link 21 removed along its length direction, the tip of cylinder body 22 is articulated with the support that sets up in magnetism subassembly below of inhaling, the tip of telescopic link 21 is articulated with charging tray 1, specifically be connected with the limit portion bottom surface of charging tray 1, and then make telescopic link 21 at flexible in-process, whole upset cylinder can be along the swing of articulated position, avoid appearing the phenomenon of auto-lock. Wherein the cylinder 22 is arranged below the guide rail 6, so that it meets the design requirements.

As shown in fig. 3, a roller set for rolling in the guide rail 6 is arranged on the side surface of the tray 1, the roller set includes a first roller 7 and a second roller 71 which are arranged at intervals, a guide groove for rolling and matching with the first roller 7 and the second roller 71 is arranged on the side surface of the guide rail 6, the width of the guide groove is slightly larger than the diameter of the first roller 7 and the second roller 71, and it is worth mentioning that the first roller 7 and the second roller 71 can roll or slide in the guide groove. The first roller 7 and the second roller 71 can be cylindrical rods or bearings, but preferably the bearings ensure the moving effect of the tray 1.

The second roller 71 is arranged close to the second rail 62, the first roller 7 is arranged far away from the first rail 61, the second roller 71 is provided with a roller seat 72, and the roller seat 72 is hinged with the tray 1, so that the tray 1 can swing relative to the roller seat 72 in the moving process, the angle change of the guide rail 6 is further adapted, and the tray 1 can be ensured to move along the extending direction of the guide rail 6. When the first rail 61 is obliquely arranged, the tray 1 is in a horizontal state, the height of the second roller 71 in the vertical direction is lower than that of the first roller 7 in the vertical direction, and then when the telescopic rod 21 pulls the tray 1 to move downwards, the movement tracks of the first roller 7 and the second roller 71 have a downward movement component, so that the tray 1 can move conveniently.

As shown in figure 1, in the raw material conveying process, the iron removing device is placed above the raw material conveying path, at the moment, the electromagnet 3 is electrified to generate magnetic force, and the iron filings in the raw material are adsorbed by the electromagnet 3. At this time, the tray 1 is at the idle station, that is, the tray 1 is on the second rail 62, specifically, the first roller 7 on the tray 1 is on the arc rail 63, the second roller 71 of the tray 1 is at the bottom end of the second rail 62, the tray 1 is supported by the turnover cylinder, or the second roller 71 can be supported by the bottom end of the second rail 62, so as to prevent the second roller 71 from separating from the second rail 62.

As shown in figure 2, when the electromagnet 3 accumulates more scrap iron, the cylinder 22 drives the telescopic rod 21 to extend, so that the charging tray 1 has a tendency to move upwards. The first roller 7 and the second roller 71 move towards the first rail 61, so that the movement of the material tray 1 is guided, and the material tray 1 moves to the material receiving station. At this time, the first roller 7 is positioned at one end of the first rail 61 far away from the second rail 62, the second roller 71 is positioned on the arc-shaped rail 63, and the tray 1 is supported in a horizontal position through the telescopic rod 21. The electromagnet 3 is powered off, the magnetic force disappears, and scrap iron on the electromagnet 3 falls into the material tray 1. After the electromagnet 3 meets the use requirement, the cylinder 22 drives the telescopic rod 21 to retract, and the material tray 1 returns to the idle station under the guidance of the first roller 7 and the second roller 71. In this process, charging tray 1 slopes, and then makes the iron fillings in charging tray 1 slide under self action of gravity and go out charging tray 1 to fall into to the containing box that is in charging tray 1 below, the iron fillings of being convenient for are retrieved automatically.

The invention also provides a raw material conveying device which comprises a conveyor belt 8 and the iron removing device, wherein the iron removing device comprises all the technical characteristics of the iron removing device, so that the raw material conveying device is not described more extensively herein. Wherein, raw materials conveying equipment still includes the brace table, and the interval is equipped with two transmission shafts 81 on the brace table, transmission shaft 81 and brace table normal running fit, preferably, is connected through the bearing between the both ends of transmission shaft 81 and the brace table. The periphery of two transmission shafts 81 is established to 8 covers of conveyer belt, and then drives 8 rotations of conveyer belt through the rotation of transmission shaft 81. In use, the material is arranged on the conveyor belt 8 and is conveyed by the conveyor belt 8. A magnetic suction component of the iron removing device is arranged above the conveyor belt 8, and when the material tray 1 moves to the material receiving station, the material tray 1 is positioned between the magnetic suction component and the conveyor belt 8; when the tray 1 moves to the idle station, the tray 1 is positioned outside the conveyor belt 8. More specifically, the first rail 61 is disposed above the conveyor 8, and does not interfere with the conveyance of the raw material by the conveyor 8. The second rail 62 is disposed at the side of the conveyor belt 8 to reduce the space occupation.

The raw material conveying equipment also comprises a driving motor (not shown in the figure), the driving motor can drive one of the transmission shafts 81 to rotate, at the moment, the transmission shaft 81 at the position is a driving shaft, the other transmission shaft 81 is a driven shaft, the driving shaft drives the conveying belt 8 to rotate, and the conveying belt 8 drives the driven shaft to rotate, so that the conveying effect of the conveying belt 8 is ensured.

It is noted that, in this document, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely illustrative of particular embodiments of the invention that enable those skilled in the art to understand or practice the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an deironing device which characterized in that, deironing device includes:

the magnetic suction component is arranged above the raw material conveying path and is used for adsorbing scrap iron in the raw materials or putting down the adsorbed scrap iron; and

charging tray (1), charging tray (1) is connected with drive assembly (2), drive assembly (2) are used for driving charging tray (1) removes in connecing the material station and idle station, is in connect the material station charging tray (1) level is placed and is located inhale the below of subassembly, is in idle station charging tray (1) is located inhale the outside of subassembly is inhaled to magnetism, and the configuration is:

the scrap iron held by the material tray (1) which is moved to the idle station through the material receiving station can be poured out.

2. The iron removal device of claim 1, further comprising a work table, wherein a support plate (4) is disposed on the work table, and the support plate (4) is used for supporting the magnetic attraction component above the raw material conveying path.

3. The iron removal device according to claim 2, characterized in that a lifting cylinder (5) is provided on the supporting plate (4), and a cylinder rod of the lifting cylinder (5) extends downward out of the supporting plate (4) and is connected with the magnetic attraction component.

4. The iron removal device according to claim 3, characterized in that a plurality of guide rods (41) are arranged below the supporting plate (4), a guide seat (42) is slidably arranged on the periphery of each guide rod (41), and the plurality of guide seats (42) are connected with the magnetic attraction component.

5. The iron removal device according to claim 4, characterized in that said guide seats (42) are linear bearings slidingly engaged with said guide rods (41).

6. The iron removal device according to claim 1, further comprising guide rails (6) symmetrically disposed on two sides of the magnetic attraction component, wherein the driving component (2) is configured to drive the tray (1) to move along an extending direction of the guide rails (6), the guide rails (6) include a first rail (61) disposed below the magnetic attraction component and a second rail (62) disposed outside the magnetic attraction component, the second rail (62) extends along a direction away from the magnetic attraction component, and the first rail (61) and the second rail (62) are connected by an arc-shaped rail (63).

7. The iron removal device according to claim 6, characterized in that the driving assembly (2) comprises a turning cylinder, the turning cylinder comprises a telescopic rod (21) and a cylinder body (22) for driving the telescopic rod (21) to move along the length direction of the telescopic rod, the end of the cylinder body (22) is hinged to a support placed under the magnetic attraction assembly, and the end of the telescopic rod (21) is hinged to the tray (1).

8. The iron removal device according to claim 7, characterized in that a roller set for rolling in the guide rail (6) is arranged on the side surface of the material tray (1), the roller set comprises a first roller (7) and a second roller (71) which are arranged at intervals, the second roller (71) is arranged close to the second rail (62), a roller seat (72) is arranged on the second roller (71), and the roller seat (72) is hinged to the material tray (1).

9. The iron removal device of any one of claims 1 to 8, wherein the magnetic assembly comprises:

an electromagnet (3); and

a power supply device for controlling the energization state of the electromagnet (3).

10. A material conveying apparatus, comprising:

a conveyor belt (8), the conveyor belt (8) being for conveying a feedstock; and

the iron removal device of any one of claims 1 to 9, wherein the magnetic attraction assembly of the iron removal device is arranged above the conveyor belt (8).