CN211182109U - Fuse piece leading-in equipment - Google Patents

Abstract

The utility model discloses a fuse piece leading-in equipment belongs to automation equipment technical field. A fuse piece leading-in device comprises a charging tray feeding mechanism, a fuse piece transferring mechanism and a porcelain tube conveying mechanism, wherein a fuse piece reversing mechanism is arranged at the tail end of the charging tray feeding mechanism, a fuse piece temporary storage carrier is arranged on the fuse piece transferring mechanism, one stop point of the fuse piece temporary storage carrier is positioned below the fuse piece reversing mechanism, and the other stop point of the fuse piece transferring mechanism is positioned above the porcelain tube conveying mechanism; the fuse piece reversing mechanism can clamp and overturn a fuse piece tray conveyed by the tray feeding mechanism so that a fuse piece is guided into a fuse piece temporary storage carrier positioned on a stop after being reversed, and when the fuse piece temporary storage carrier moves to another stop, the fuse piece temporary storage carrier is opened and guides the fuse piece into a porcelain tube on the porcelain tube conveying mechanism. The embodiment of the utility model discloses a fuse piece is leading-in batches can be realized, and is leading-in efficient.

Description

Fuse piece leading-in equipment

Technical Field

The utility model relates to an automation equipment technical field, concretely relates to fuse piece import equipment.

Background

The fuse (fuse) is also called a current fuse, which is defined by the IEC127 standard as "fuse-link". It mainly plays a role of overload protection. The fuse is correctly arranged in the circuit, and the fuse can be fused to cut off the current when the current is abnormally increased to a certain height and heat, so that the safe operation of the circuit is protected.

Chinese patent 201811254426.4 discloses a fuse sheet lead-in device, which comprises a lower frame, a workbench arranged on the lower frame, an automatic feeding mechanism, a fuse sheet cutting mechanism, a blanking flow channel, a shaking material receiving mechanism and a porcelain tube carrier arranged on the workbench; fuse-element truncation mechanism the blanking runner shake receiving mechanism porcelain tube carrier top-down sets gradually, automatic feed mechanism drives the fuse-element feed area and accomplishes the material loading and cuts through fuse-element truncation mechanism, and the fuse that cuts loops through blanking runner, shake receiving mechanism and gets into in the porcelain tube on the porcelain tube carrier, it can realize the automatic material loading of fuse-element, cut, leading-in process, has saved the manpower, improves production efficiency simultaneously. The fuse link in the chinese patent 201811254426.4 is a continuous strip-shaped or rod-shaped structure, and the fuse link lead-in apparatus in this application can only cut and lead in one fuse link (fuse link) at a time, which is inefficient. In order to further improve the efficiency, the fuse pieces can be cut into standard lengths and are led into the porcelain tubes in batches. However, the length of the fuse pieces with the standard length is long, and if the fuse pieces are vertically placed in the fuse piece tray, the height of the fuse piece tray is high, so that the manufacturing cost of the fuse piece tray is increased, and the fuse piece tray is inconvenient to transport. In order to facilitate transportation and reduce the manufacturing cost of the fuse piece tray, the fuse pieces are horizontally placed in the fuse piece tray, and the horizontally placed fuse pieces are required to be vertically placed in the porcelain tube before introduction. Therefore, how to convert the horizontal fuse piece batch into the vertical state is also a problem to be solved in the process of realizing the fuse piece batch introduction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fuse piece leading-in equipment can realize that the fuse piece is leading-in batches, and is leading-in efficient.

In order to achieve the above technical purpose, the embodiment of the present invention has the following technical solutions.

The embodiment of the utility model provides a fuse piece leading-in equipment, including charging tray feed mechanism, fuse piece transport mechanism and ceramic tube conveying mechanism, the end of charging tray feed mechanism is provided with fuse piece reversing mechanism, be provided with the fuse piece carrier of keeping in on the fuse piece transport mechanism, a stop of fuse piece carrier of keeping in is located the below of fuse piece reversing mechanism, another stop of fuse piece transport mechanism is located the top of ceramic tube conveying mechanism; the fuse piece reversing mechanism can clamp and overturn a fuse piece tray conveyed by the tray feeding mechanism so that a fuse piece is guided into a fuse piece temporary storage carrier positioned on a stop after being reversed, and when the fuse piece temporary storage carrier moves to another stop, the fuse piece temporary storage carrier is opened and guides the fuse piece into a porcelain tube on the porcelain tube conveying mechanism.

The utility model discloses a preferred embodiment, charging tray feed mechanism includes second belt transport mechanism and the first belt transport mechanism that head and tail interval set up, second belt transport mechanism sets up among third belt transport mechanism liftable, second belt transport mechanism and third belt transport mechanism's direction of delivery become the contained angle setting, third belt transport mechanism conveys highly to be less than first belt transport mechanism.

The utility model discloses a preferred embodiment, fuse piece transport mechanism is including transporting actuating mechanism, transport actuating mechanism drive connection fuse piece carrier of keeping in.

The utility model discloses a in the preferred embodiment, still include charging tray unloading mechanism, charging tray unloading mechanism is including extraction actuating mechanism and charging tray unloading fixture, extraction actuating mechanism drive connection charging tray unloading fixture loosens the fuse piece charging tray when fuse piece reversing mechanism, charging tray unloading fixture can the centre gripping fuse piece charging tray, the fuse piece charging tray is taken out from fuse piece reversing mechanism to extraction actuating mechanism drive charging tray unloading fixture.

In the preferred embodiment of the present invention, the charging tray discharging mechanism is disposed above the charging tray feeding mechanism and close to the fuse piece reversing mechanism.

The utility model discloses an in the preferred embodiment, fuse-piece reversing mechanism includes upset actuating mechanism, fixed bolster, charging tray fixture, stand pipe and unloading switch-on mechanism, the fixed stand is last to be provided with the stand pipe, charging tray fixture is connected to the one end of stand pipe, and unloading switch-on mechanism is connected to the other end, charging tray fixture can press from both sides tight fuse-piece charging tray and can make the fuse aim at the mouth of pipe of stand pipe one end, upset actuating mechanism drive is connected the fixed bolster and then can drive the stand pipe and overturn from top to bottom for the fuse slides from the fuse-piece charging tray and slides in the stand pipe, unloading switch-on mechanism can switch on or close the mouth of pipe and then the unloading of control fuse-piece of the stand pipe other end.

In the preferred embodiment of the present invention, the fixing bracket is a frame structure, the frame structure includes a tube end lower mounting plate and a tube end upper mounting plate, the tube hole of the one end fixed connection tube end lower mounting plate and the guide tube of the guide tube is aligned with the through hole of the communicating tube end lower mounting plate, the tube hole of the other end fixed connection tube end upper mounting plate and the guide tube of the guide tube is aligned with the through hole of the communicating tube end upper mounting plate.

In the preferred embodiment of the utility model, charging tray fixture includes the charging tray grip block, the tight fuse-element charging tray of mounting panel cooperation clamp under charging tray grip block and the pipe end.

The utility model discloses a preferred embodiment, charging tray fixture is still including setting up the charging tray in charging tray grip block below and leading positive board, it leads positive through-hole to be provided with the charging tray on the charging tray grip block, fuse piece charging tray bottom is provided with the charging tray and leads positive groove, the charging tray is led and is provided with the charging tray on the positive board and leads positive tooth, the charging tray is led positive tooth and can be passed the charging tray and lead positive through-hole and insert the charging tray and lead positive groove and then lead the fuse piece charging tray and just.

In the preferred embodiment of the present invention, the blanking conducting mechanism includes a conducting driving mechanism and a conducting plate, the conducting plate is provided with a plurality of conducting holes, and a blocking portion is formed between the conducting holes; when the conduction driving mechanism drives the conduction plate to enable the conduction hole to be aligned with the pipe orifice of the guide pipe, the guide pipe is in a conduction state; when the conduction driving mechanism drives the conduction plate to enable the blocking part between the conduction holes to be aligned with the pipe orifice of the guide pipe, the guide pipe is in a closed state.

Compared with the prior art, the embodiment of the utility model provides an in fuse piece import equipment advantage lies in:

through charging tray feed mechanism, fuse piece transport mechanism, porcelain tube conveying mechanism, fuse piece reversing mechanism's cooperation with fuse piece leading-in porcelain tube in batches, with the fuse piece among the prior art leading-in one by one compare, the embodiment of the utility model provides an in batches leading-in technical scheme efficiency is higher.

The fuse block can be directly guided into the porcelain tube after being fed and reversed (from a horizontal state to an upright state), so that a porcelain tube conveying mechanism is required to be arranged below the fuse block reversing mechanism, and the height of the whole device is increased; meanwhile, due to the shielding of the fuse piece reversing mechanism, the leading-in effect of the fuse piece is inconvenient to detect. The fuse piece transfer mechanism in the embodiment is adopted to transfer the reversed fuse pieces and then guide the transferred fuse pieces, so that the installation and the arrangement of the porcelain tube conveying mechanism are facilitated; when the fuse piece temporary storage carrier moves to another stop point, no stop is arranged above the fuse piece temporary storage carrier, and the fuse piece in the fuse piece temporary storage carrier is convenient to detect.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of a first three-dimensional structure of a fuse piece lead-in device according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of a second three-dimensional structure of a fuse piece guiding apparatus according to an embodiment of the present invention.

Fig. 3 is a schematic perspective view of a charging tray feeding mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic perspective view of a fuse block transfer mechanism according to an embodiment of the present invention.

Fig. 5 is a schematic view of a first three-dimensional structure of a tray extracting mechanism according to an embodiment of the present invention.

Fig. 6 is a schematic diagram of a second three-dimensional structure of the tray extracting mechanism in the embodiment of the present invention.

Fig. 7 is a schematic view of a first three-dimensional structure of a fuse piece blanking detection mechanism in an embodiment of the present invention.

Fig. 8 is a schematic diagram of a second three-dimensional structure of the fuse piece blanking detection mechanism in the embodiment of the present invention.

Fig. 9 is a schematic perspective view of a fuse piece reversing mechanism according to an embodiment of the present invention.

Fig. 10 is an exploded view of the tray clamping mechanism according to the embodiment of the present invention.

Fig. 11 is a schematic perspective view of a feeding guide plate according to an embodiment of the present invention.

Fig. 12 is a schematic cross-sectional view of a feed guide through hole according to an embodiment of the present invention.

Fig. 13 is a schematic structural view of the guide tube in the embodiment of the present invention.

Fig. 14 is a schematic perspective view of the blanking conducting mechanism in the embodiment of the present invention.

Fig. 15 is a side view of the blanking conducting mechanism of fig. 14.

Fig. 16 is a front view of the blanking conducting mechanism of fig. 14.

Fig. 17 is a sectional view in the direction B-B in fig. 16 when the blanking conducting mechanism is in a closed state.

Fig. 18 is a sectional view in the direction B-B in the feeding conducting mechanism in fig. 16.

FIG. 19 is a schematic perspective view of a fuse holder tray according to an embodiment of the present invention.

Fig. 20 is a partial enlarged view of a portion a in fig. 19.

FIG. 21 is a schematic view of the bottom structure of a fuse holder tray according to an embodiment of the present invention.

FIG. 22 is a schematic perspective view of a fuse element according to an embodiment of the present invention.

Wherein the reference numerals mean the following:

1100-tray clamping mechanism, 1110-feeding guide plate, 1111-feeding guide through hole, 1112-inclined guide block, 1120-tray clamping plate, 1121-tray guide through hole, 1130-tray guide plate, 1131-tray guide spur gear, 1140-second clamping driving mechanism, 1150-guide driving mechanism, 1160-tray blocking cylinder;

1200-a guide tube, 1210-a first vertical tube section, 1220-a first arcuate connecting section, 1230-an inclined straight tube section, 1240-a second arcuate connecting section, 1250-a second vertical tube section;

1300-blanking conducting mechanism, 1310-conducting mounting plate, 1311-third through hole, 1320-conducting lower connecting plate, 1321-first through hole, 1330-conducting plate, 1331-conducting hole, 1340-conducting driving mechanism, 1350-conducting upper connecting plate, 1351-second through hole, 1360-conducting connecting pipe and 1370-guiding mounting block;

1410-tube end lower mounting plate, 1420-lower mounting guide bar, 1430-flip mounting plate, 1440-upper mounting guide bar, 1450-tube end upper mounting plate, 1451-fourth through hole, 1460-lower protection plate, 1470-upper protection plate;

2000-melting piece tray, 2100-guiding rib, 2110-melting piece clamping groove and 2200-tray guiding groove;

3000-fuse pieces;

4000-tray feeding mechanism, 4100-first bracket, 4200-first separation driving mechanism, 4300-second separation driving mechanism, 4400-first belt conveying mechanism, 4500-second bracket, 4600-belt lifting driving mechanism, 4700-second belt conveying mechanism and 4800-third belt conveying mechanism;

5000-fuse piece transfer mechanism, 5100-transfer mounting plate, 5200-transfer driving mechanism, 5300-transfer transmission gear, 5400-transfer sliding plate and 5500-fuse piece temporary storage carrier;

6000-porcelain tube conveying mechanism;

7110-a first blanking mounting plate, 7120-a first guide rod, 7130-a second blanking mounting plate, 7140-a second guide rod, 7150-a third blanking mounting plate, 7210-an extraction driving mechanism, 7220-a clamping jaw cylinder, 7230-a clamping jaw, 7240-an extraction sliding block, 7250-an extraction sliding rail, 7310-a material pushing driving device and 7320-a material pushing plate;

8100-a material tray detection mechanism, 8200-a fuse piece leading-in detection mechanism, 8210-a detection support, 8221-a lamp driving device, 8222-a lamp, 8231-a first direction driving module, 8232-a second direction driving module and 8233-an industrial camera;

9000-machine station.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

It should be noted that the fuse piece in the embodiment of the present invention is a fuse piece with a standard length, and the fuse piece may be a commercially available piece or may be cut off in advance by other devices and fed to a fuse piece tray. The fuse comprises a porcelain tube and a fuse piece arranged in the porcelain tube, and after the fuse piece is led into the porcelain tube, the two ends of the porcelain tube are tightly covered by copper caps. The embodiment of the utility model provides an in fuse-element leading-in be with fuse-element leading-in porcelain tube.

As shown in fig. 1 and 2, a fuse piece lead-in device comprises a tray feeding mechanism 4000, a fuse piece transferring mechanism 5000 and a porcelain tube conveying mechanism 6000, wherein a fuse piece reversing mechanism 1000 is arranged at the tail end of the tray feeding mechanism 4000, a fuse piece temporary storage carrier 5500 is arranged on the fuse piece transferring mechanism 5000, one stop point of the fuse piece temporary storage carrier 5500 is positioned below the fuse piece reversing mechanism 1000, and the other stop point of the fuse piece transferring mechanism 5000 is positioned above the porcelain tube conveying mechanism 6000; the fuse piece reversing mechanism 1000 can clamp and overturn the fuse piece tray 2000 that the tray feed mechanism 4000 conveyed so that the fuse piece 3000 is led into the fuse piece temporary storage carrier 5500 positioned on a stop after reversing, and when the fuse piece temporary storage carrier 5500 moves to another stop, the fuse piece temporary storage carrier 5500 is opened and leads the fuse piece 3000 into the porcelain tube on the porcelain tube conveying mechanism 6000.

Through the cooperation of charging tray feed mechanism 4000, fuse piece transport mechanism 5000, ceramic tube conveying mechanism 6000, fuse piece reversing mechanism 1000 with fuse piece 3000 leading-in ceramic tube in batches, with fuse piece 3000 leading-in among the prior art leading-in one by one compare, the leading-in technical scheme efficiency in batches is higher in this embodiment.

The fuse piece 3000 can be directly led into the porcelain tube after being fed and reversed (from a horizontal state to a vertical state), so that a porcelain tube conveying mechanism 6000 is required to be arranged below the fuse piece reversing mechanism 1000, and the height of the whole device is increased; meanwhile, due to the shielding of the fuse piece reversing mechanism 1000, the leading-in effect of the fuse piece 3000 is also inconvenient to detect. The adoption of the fuse piece transfer mechanism 5000 in the embodiment transfers the reversed fuse piece 3000 and then leads in the fuse piece, thereby facilitating the installation and the arrangement of the porcelain tube conveying mechanism 6000; when the fuse piece temporary storage carrier 5500 moves to another stop point, the upper side of the fuse piece temporary storage carrier 5500 is not blocked, and the fuse piece 3000 in the fuse piece temporary storage carrier 5500 is conveniently detected.

The porcelain tube conveying mechanism 6000 can be a chain conveyor or a belt conveyor.

In the preferred embodiment of the present invention, as shown in fig. 3, the tray feeding mechanism 4000 includes a second belt conveyer 4700 and a first belt conveyer 4400 arranged at intervals from head to tail, the second belt conveyer 4700 is arranged in a third belt conveyer 4800 in a liftable manner, the conveying directions of the second belt conveyer 4700 and the third belt conveyer 4800 form an included angle, and the conveying height of the third belt conveyer 4800 is lower than that of the first belt conveyer 4400.

Through the arrangement and the cooperation of the second belt conveying mechanism 4700, the first belt conveying mechanism 4400 and the third belt conveying mechanism 4800, the turning of the conveying direction of the fuse sheet tray 2000 is realized, so that the whole device is compact in structure and saves space.

Preferably, the conveying directions of the second belt conveying mechanism 4700 and the first belt conveying mechanism 4400 are the same, and the conveying directions of the second belt conveying mechanism 4700 and the third belt conveying mechanism 4800 are arranged at right angles.

In operation, the melt plate tray 2000 is transferred from the first belt transfer mechanism 4400 to the second belt transfer mechanism 4700, the second belt transfer mechanism 4700 is lowered to a height lower than the third belt transfer mechanism 4800 so that the melt plate tray 2000 falls onto the third belt transfer mechanism 4800, and the third belt transfer mechanism 4800 transfers the melt plate tray 2000 to the melt plate reversing mechanism 1000.

Specifically, the tray feeding mechanism 4000 includes a first support 4100 and a second support 4500, the first support 4100 and the second support 4500 are disposed adjacent to each other, a first belt transfer mechanism 4400 is disposed on the first support 4100, and a second belt transfer mechanism 4700 and a third belt transfer mechanism 4800 are disposed on the second support 4500. The first support 4100 is further provided with a first separation driving mechanism 4200, a second separation driving mechanism 4300 and a third separation driving mechanism (not shown), the first separation driving mechanism 4200 can drive the second separation driving mechanism 4300 to move up and down, the two second separation driving mechanisms 4300 are respectively arranged near two opposite sides of the fuse tray 2000 and can be matched with each other to clamp the fuse tray 2000, the third separation driving mechanism is arranged between the two second separation driving mechanisms 4300, and the third separation driving mechanism can lift the fuse tray 2000. A belt lifting drive mechanism 4600 is fixedly provided on the second support 4500, and the belt lifting drive mechanism 4600 can drive the second belt conveying mechanism 4700 to lift. Preferably, the first separation driving mechanism 4200 is a cylinder or a linear motor, the second separation driving mechanism 4300 is a cylinder or a linear motor, the third separation driving mechanism is a cylinder or a linear motor, and the belt lifting driving mechanism 4600 is a cylinder or a linear motor.

In the preferred embodiment of the present invention, as shown in fig. 4, the fuse piece transferring mechanism 5000 includes a transferring driving mechanism 5200, and the transferring driving mechanism 5200 drives and connects the fuse piece temporary storage carrier 5500.

Under the driving of the transfer driving mechanism 5200, the melt temporary storage carrier 5500 can move to below (preferably right below) the melt reversing mechanism 1000 so that the melt 3000 is smoothly introduced, and the melt temporary storage carrier 5500 can move to above (preferably right above) the porcelain tube conveying mechanism 6000 so that the melt 3000 is smoothly introduced into the porcelain tube.

Specifically, fuse piece transporting mechanism 5000 includes transporting mounting panel 5100, transports mounting panel 5100 fixed connection in board 9000, transports to slide on the mounting panel 5100 and is provided with and transports slide 5400, and fuse piece carrier 5500 fixed connection in transporting slide 5400 of keeping in. More specifically, the transfer mounting plate 5100 is provided with a transfer transmission gear 5300 in a rotating manner, the transfer sliding plate 5400 is provided with a rack matched with the transfer transmission gear 5300, and the transfer driving mechanism 5200 drives the transfer transmission gear 5300 to rotate so as to drive the transfer sliding plate 5400 to move. The transfer drive mechanism 5200 may be a motor.

The utility model discloses an in the preferred embodiment, as shown in FIG. 5, FIG. 6, the fuse piece leading-in equipment still includes charging tray unloading mechanism 7000, charging tray unloading mechanism 7000 includes extraction actuating mechanism 7210 and charging tray unloading fixture, extraction actuating mechanism 7210 drive connection charging tray unloading fixture loosens fuse piece charging tray 2000 when fuse piece reversing mechanism 1000, charging tray unloading fixture can centre gripping fuse piece charging tray 2000, extraction actuating mechanism 7210 drive charging tray unloading fixture takes out fuse piece charging tray 2000 from fuse piece reversing mechanism 1000.

The extraction driving mechanism 7210 and the charging tray blanking clamping mechanism are matched for clamping and extracting the fuse sheet charging tray 2000 in the fuse sheet reversing mechanism 1000, so that the fuse sheet charging tray 2000 can be conveniently taken out from the fuse sheet reversing mechanism 1000; compare with adopting the manipulator to get the material, the charging tray unloading mechanism 7000 of this embodiment simple structure, workspace is little, and easy to assemble sets up, and the cost is lower.

Specifically, the charging tray unloading clamping mechanism comprises a clamping jaw cylinder 7220 and a clamping jaw 7230 in driving connection with the clamping jaw cylinder 7220, the clamping jaw cylinder 7220 drives the clamping jaw 7230 to clamp the fuse piece charging tray 2000, the extraction driving mechanism 7210 is in driving connection with the clamping jaw cylinder 7220, and the extraction driving mechanism 7210 can drive the clamping jaw cylinder 7220 to be close to or far away from the fuse piece reversing mechanism 1000. The extraction drive mechanism 7210 is preferably a rodless cylinder.

Further, charging tray unloading mechanism 7000 still includes first unloading mounting panel 7110, second unloading mounting panel 7130 and the third unloading mounting panel 7150 that the interval set up in proper order, first unloading mounting panel 7110 and second unloading mounting panel 7130 are through first guide arm 7120 fixed connection, and extraction actuating mechanism 7210 is fixed to be set up in first unloading mounting panel 7110 and the relative one side of second unloading mounting panel 7130, and drive clamping jaw 7230 is close to on second unloading mounting panel 7130 and the relative one side of first unloading mounting panel 7110, and the clamping face of drive clamping jaw 7230 is on a parallel with second unloading mounting panel 7130 preferentially. Specifically, an extraction slide rail 7250 is further disposed on a surface of the first blanking mounting plate 7110 opposite to the second blanking mounting plate 7130, and the clamping jaw cylinder 7220 is slidably connected to the extraction slide rail 7250 through an extraction slide block 7240.

Further, the second discharging mounting plate 7130 and the third discharging mounting plate 7150 are fixedly connected through a second guide rod 7140, one face of the third discharging mounting plate 7150 opposite to the second discharging mounting plate 7130 is fixedly provided with a material pushing driving device 7310, one face of the second discharging mounting plate 7130 opposite to the third discharging mounting plate 7150 is provided with a through hole, the material pushing driving device 7310 is in driving connection with a material pushing plate 7320, the material pushing plate 7320 penetrates through the through hole in the second discharging mounting plate 7130, and the material pushing driving device 7310 can drive the material pushing plate 7320 to push the fuse sheet tray 2000 placed on the second discharging mounting plate 7130.

During operation, the drawing driving mechanism 7210 drives the tray blanking clamping mechanism to draw the fuse sheet tray 2000 and then place the fuse sheet tray on the second blanking mounting plate 7130, and the material pushing driving device 7310 drives the material pushing plate 7320 to push the fuse sheet tray 2000 to the blanking table (not shown).

In the preferred embodiment of the present invention, as shown in fig. 1 and 2, the tray blanking mechanism 7000 is disposed above the tray feeding mechanism 4000 and close to the fuse piece reversing mechanism 1000.

Therefore, the loading and unloading of the fuse piece tray 2000 can be carried out on the same side of the fuse piece reversing mechanism 1000, and the fuse piece tray 2000 can be conveniently carried manually. In addition, compare with charging tray feed mechanism 4000 and charging tray unloading mechanism 7000 set up respectively in the both sides of melt piece reversing mechanism 1000, such mode of setting up makes equipment overall arrangement compacter in this embodiment, saves equipment space.

In the preferred embodiment of the present invention, as shown in fig. 7 and 8, the fuse piece lead-in device further includes a fuse piece lead-in detection mechanism 8200 disposed above the fuse piece lead-in station, and the fuse piece lead-in detection mechanism 8200 can photograph the porcelain tube after leading in the fuse piece 3000 for detection.

The melt introduction detection mechanism 8200 may be a robot and an industrial camera 8233 provided at a free end of the robot. The manipulator can drive the industrial camera to shoot above the fuse piece leading-in station. But the manipulator price is higher, and the station occupation space is big. Therefore, in a preferred embodiment, the fuse sheet guiding detection mechanism 8200 comprises a detection bracket 8210, wherein a first direction driving module 8231 and a second direction driving module 8232 are fixedly arranged on the detection bracket 8210, the first direction driving module 8231 is in driving connection with the second direction driving module 8232, the second direction driving module 8232 is in driving connection with the industrial camera 8233, and the first direction and the second direction are two intersecting directions, preferably two directions perpendicular to each other. In order to improve the photographing effect of the industrial camera 8233, a lamp 8222 is arranged in front of and behind the industrial camera 8233, a lamp driving device 8221 fixedly connected to the detection support 8210 is in driving connection with the lamp 8222, and the lamp driving device 8221 can drive the lamp 8222 to ascend and descend so as to adjust the brightness. The lamp driving device 8221 is preferably a cylinder.

Furthermore, the fuse piece leading-in equipment also comprises a material tray detection mechanism 8100 arranged above the material tray feeding mechanism 4000, the material tray detection mechanism 8100 is similar to the fuse piece leading-in detection mechanism 8200 in structure, and the material tray detection mechanism 8100 is used for detecting whether the fuse piece 3000 in the fuse piece material tray 2000 deviates or leaks.

The utility model discloses an in the preferred embodiment, as shown in FIG. 9, the fuse piece leading-in equipment includes upset actuating mechanism, fixed bolster, charging tray fixture 1100, stand pipe 1200 and unloading switch-on mechanism 1300, the fixed stand of being provided with is gone up, charging tray fixture 1100 is connected to the one end of stand pipe 1200, and unloading switch-on mechanism 1300 is connected to the other end, charging tray fixture 1100 can press from both sides tight fuse piece charging tray 2000 and can make fuse piece 3000 aim at the mouth of pipe of stand pipe 1200 one end, upset actuating mechanism drive is connected the fixed bolster and then can drive the top-to-bottom upset of stand pipe 1200 for the fuse piece slides in the stand pipe 1200 from fuse piece charging tray 2000, unloading switch-on mechanism 1300 can switch on or close the mouth of pipe and then the unloading of control fuse piece 3000 of the stand pipe 1200 other end.

The fuse piece 3000 is in a horizontal state in the fuse piece tray 2000, the tray clamping mechanism 1100 can clamp the fuse piece tray 2000 and enable the fuse piece 3000 to be aligned with a pipe orifice at one end of the guide pipe 1200, and in the process that the tray clamping mechanism 1100 is driven by the overturning driving mechanism to overturn, the fuse piece 3000 in the fuse piece tray 2000 slides into the guide pipe 1200 from the fuse piece tray 2000 under the action of self gravity; under the guiding action of the guide tube 1200, the fuse piece 3000 slides into the blanking conducting mechanism 1300 in a closed state in a vertical state or a slightly inclined state; when the blanking conducting mechanism 1300 is opened, the fuse piece 3000 falls into the porcelain tube in a vertical state, and the fuse piece is guided in. The reversing of the fuse piece 3000 is realized through the fuse piece leading-in equipment, and a condition is provided for the smooth leading-in of the fuse piece 3000.

In an initial state, the tray clamping mechanism 1100 is positioned right below the blanking conducting mechanism 1300; after the turning is completed, the tray clamping mechanism 1100 is located right above the blanking conducting mechanism 1300.

A porcelain tube is arranged under the guide tube 1200, and the mouth of the porcelain tube is opposite to the mouth of the turned guide tube 1200. After the upset, unloading switch-on mechanism 1300 is located between ceramic cylinder and stand pipe 1200, and unloading switch-on mechanism 1300 switches on the mouth of pipe of the stand pipe 1200 other end for fuse piece 3000 falls into in the ceramic cylinder tube hole under with vertical state.

Preferably, the turnover driving mechanism is a rotary cylinder or a motor.

In the reversing process of the fuse piece 3000, a plurality of technical difficulties exist and need to be further broken through, or a plurality of technical problems exist and need to be further solved. First, how to achieve the respective alignment of the plurality of fuse pieces 3000 (100-300 in the preferred embodiment, and more preferably 208) and the plurality of guide tubes 1200, enables the fuse pieces 3000 to precisely slide into the guide tubes 1200 in batch. Secondly, the porcelain tube is vertically placed in a porcelain tube tray (not shown), and the fuse block tray 2000 and the porcelain tube tray are different in size, so that the tube spacing at the two ends of the guide tube 1200 is different, and therefore the guide tube 1200 needs to be bent. Thirdly, how the blanking conducting mechanism 1300 conducts or closes the pipe orifices at the other ends of the guide pipes 1200 so as to control the blanking of the fuse piece 3000.

In the preferred embodiment of the present invention, as shown in fig. 9, the fixing bracket is a frame structure, the frame structure includes a tube end lower mounting plate 1410 and a tube end upper mounting plate 1450, the tube hole of the tube 1200 and the tube end lower mounting plate 1410 are aligned to the through hole of the tube end lower mounting plate 1410, the tube hole of the tube 1200 and the tube end upper mounting plate 1450 are aligned to the through hole of the tube end upper mounting plate 1450.

The tray holding mechanism 1100 is fixedly attached to the tube-end lower mounting plate 1410, and the fusible pieces 3000 can slide into the guide tube 1200 from through holes in the tube-end lower mounting plate 1410. The blanking conducting mechanism 1300 is fixedly connected to the tube end upper mounting plate 1450, and the fuse piece 3000 can slide into the blanking conducting mechanism 1300 from a through hole on the tube end upper mounting plate 1450 and then be guided into the porcelain tube.

If the two ends of the plurality of guide tubes 1200 are directly connected to the material tray clamping mechanism 1100 and the blanking conducting mechanism 1300, the two ends of each guide tube 1200 need to be aligned and then installed, which is time-consuming and labor-consuming. Bend earlier a plurality of stand pipes 1200 in this embodiment and fix the setting on the fixed bolster after, the rethread fixed bolster connects charging tray fixture 1100 and unloading conduction mechanism 1300 respectively, only need like this with the fixed bolster both ends respectively with charging tray fixture 1100, unloading conduction mechanism 1300 adjust back fixed connection well, can realize the installation of whole stand pipes 1200, the installation effectiveness improves to the convenience carries out whole dismouting maintenance to stand pipe 1200.

Preferably, the tube end lower mounting plate 1410 and the tube end upper mounting plate 1450 are parallel to each other.

Specifically, the frame structure further includes a flip mounting plate 1430, the flip mounting plate 1430 is disposed in parallel between the tube-end lower mounting plate 1410 and the tube-end upper mounting plate 1450, the flip mounting plate 1430 is fixedly coupled to the tube-end lower mounting plate 1410 by lower mounting guide 1420, and the flip mounting plate 1430 is fixedly coupled to the tube-end upper mounting plate 1450 by upper mounting guide 1440. The flip-up mounting plate 1430 has a structure of a square shape, and the middle portion of the guide tube 1200 passes through the middle hole of the square structure. The overturning driving mechanism is connected with the overturning mounting plate 1430 in a driving way so as to drive the fixing support to overturn up and down.

Preferably, a lower protection plate 1460 is fixedly disposed between the flip mounting plate 1430 and the tube-end lower mounting plate 1410, and an upper protection plate 1470 is fixedly disposed between the flip mounting plate 1430 and the tube-end upper mounting plate 1450. Since the guide tube 1200 is fragile and easily damaged, the lower protection plate 1460 and the upper protection plate 1470 are provided for protection.

In a preferred embodiment of the present invention, as shown in fig. 10, the tray clamping mechanism 1100 comprises a tray clamping plate 1120, and the tray clamping plate 1120 and the tube-end lower mounting plate 1410 cooperate to clamp the fuse sheet tray 2000.

Specifically, a first clamping driving mechanism (not shown) is fixedly arranged on the tray clamping plate 1120 and/or the tube-end lower mounting plate 1410, and the first clamping driving mechanism can drive the tray clamping plate 1120 to move towards or away from the tube-end lower mounting plate 1410, so as to clamp or release the fuse tray 2000 between the tray clamping plate 1120 and the tube-end lower mounting plate 1410. The first clamp driving mechanism is preferably an air cylinder.

In the preferred embodiment of the present invention, as shown in fig. 10-12, the tray clamping mechanism 1100 further comprises a feeding guide plate 1110, the feeding guide plate 1110 is provided with a feeding guide through hole 1111, the feeding guide plate 1110 and the tube end lower mounting plate 1410 are fixedly connected, and the feeding guide through hole 1111 is aligned with the through hole of the communicating tube end lower mounting plate 1410, the tray clamping plate 1120 and the feeding guide plate 1110 are matched to clamp the fuse sheet tray 2000, and the aperture of the feeding guide through hole 1111 shrinks towards the tube end lower mounting plate 1410.

The feed guide through hole 1111 near the tube-end lower mounting plate 1410 has a smaller diameter, and the feed guide through hole 1111 far from the tube-end lower mounting plate 1410 has a larger diameter, so that the fuse piece 3000 can slide in from the end with the larger diameter of the feed guide through hole 1111. Preferably, feed guide through 1111 is flared.

Specifically, a second clamping driving mechanism 1140 is fixedly arranged on the tray clamping plate 1120 and/or the feeding guide plate 1110, and the second clamping driving mechanism 1140 can drive the tray clamping plate 1120 to approach or separate from the feeding guide plate 1110, so as to clamp or loosen the fusion piece tray 2000 between the tray clamping plate 1120 and the feeding guide plate 1110. The second clamp driving mechanism 1140 is preferably an air cylinder. Preferably, the second grip driving mechanism 1140 is fixedly provided on the feed guide 1110.

In the preferred embodiment of the present invention, as shown in fig. 11-12, a slant guide block 1112 is disposed in the feeding guide through hole 1111, and a slant of the slant guide block 1112 faces an end of the feeding guide through hole 1111 with a larger aperture.

In operation, fuse element 3000 slides along the incline of incline guide 1112 into feed guide channel 1111 and into guide tube 1200. Inclined guide block 1112 facilitates smooth sliding of fuse element 3000 into guide tube 1200, and prevents fuse element 3000 from being stuck at the orifice of guide tube 1200.

Preferably, the inclined guide block 1112 comprises a first inclined surface and a second inclined surface which are connected with each other, the first inclined surface is connected with one end of the feed guide through hole 1111 with a larger aperture, the second inclined surface is connected with one end of the feed guide through hole 1111 with a smaller aperture, the gradient of the first inclined surface is smaller than that of the second inclined surface, and a convex angle is formed at the connection part of the first inclined surface and the second inclined surface. During operation, the fuse piece 3000 falls onto the first inclined plane and slides to the convex angle along the first inclined plane, and one end of the fuse piece 3000 sliding to the convex angle is suspended; with the salient angle as the fulcrum, under the action of gravity of the unsettled one end of fuse-link 3000, the other end of fuse-link 3000 is perk, and the unsettled one end of fuse-link 3000 pastes the second inclined plane landing to guide tube 1200, and fuse-link 3000 slides in guide tube 1200 with vertical or near vertical state, and the fuse-link 3000 of being convenient for slides in guide tube 1200 smoothly, avoids fuse-link 3000 card at the mouth of pipe of guide tube 1200.

In the preferred embodiment of the present invention, as shown in fig. 10, the charging tray clamping mechanism 1100 further includes a charging tray guiding plate 1130 disposed below the charging tray clamping plate 1120, the charging tray guiding through hole 1121 is disposed on the charging tray clamping plate 1120, the charging tray guiding groove 2200 is disposed at the bottom of the fuse tray 2000, the charging tray guiding tooth 1131 is disposed on the charging tray guiding plate 1130, the charging tray guiding tooth 1131 can pass through the charging tray guiding through hole 1121 and insert the charging tray guiding groove 2200 to guide the fuse tray 2000 to be guided to be positive.

The position that positive tooth 1131 was led to charging tray 1130 and charging tray is fixed, and charging tray is led the in-process that positive tooth 1131 inserted charging tray and is led positive groove 2200 and can drive fuse piece charging tray 2000 and move to the settlement position, and the mouth of pipe of a plurality of stand pipes 1200 that correspond is just in time aimed at to a plurality of fuse pieces 3000 in the fuse piece charging tray 2000 on the settlement position for a plurality of fuse pieces 3000 can accurately slide into a plurality of stand pipes 1200 that correspond.

Specifically, a second clamping driving mechanism 1140 is fixedly arranged on the feeding guide plate 1110, a driving end of the second clamping driving mechanism 1140 is connected to the tray clamping plate 1120, and the second clamping driving mechanism 1140 can drive the tray clamping plate 1120 to approach or separate from the feeding guide plate 1110. A correcting driving mechanism 1150 is fixedly arranged on the tray clamping plate 1120, and a driving end of the correcting driving mechanism 1150 is connected with a tray correcting plate 1130. A tray blocking cylinder 1160 is fixedly arranged on the feeding guide plate 1110. In operation, the fuse tray 2000 is transferred to the tray clamping plate 1120 by a belt conveyor (not shown), the tray blocking cylinder 1160 stops the fuse tray 2000, and then the guiding driving mechanism 1150 drives the tray guiding plate 1130 to make the tray guiding teeth 1131 penetrate through the tray guiding through hole 1121 and insert into the tray guiding groove 2200 to guide the fuse tray 2000. After the alignment is completed, the second clamping driving mechanism 1140 drives the tray clamping plate 1120 to approach the feeding guide plate 1110 to clamp the fuse sheet tray 2000.

In a preferred embodiment of the present invention, as shown in fig. 9, the guiding tube 1200 is a plurality of bent tubes arranged side by side.

One end of the guide tube 1200 is fixedly connected with the tube-end lower mounting plate 1410, the tube hole of the guide tube 1200 is aligned with the through hole on the communicating tube-end lower mounting plate 1410, the other end of the guide tube 1200 is fixedly connected with the tube-end upper mounting plate 1450, and the tube hole of the guide tube 1200 is aligned with the through hole on the communicating tube-end upper mounting plate 1450. Since the distance between the through holes of the tube-end upper mounting plate 1450 is different from the distance between the through holes of the tube-end lower mounting plate 1410, the tube distances at both ends of the plurality of guide tubes 1200 arranged side by side are different, and it is necessary to bend the plurality of guide tubes 1200, respectively.

Specifically, as shown in FIG. 13, the guide tube 1200 comprises an inclined straight tube section 1230, and both ends of the inclined straight tube section 1230 are respectively connected with a first vertical tube section 1210 and a second vertical tube section 1250 smoothly through a first arc-shaped connecting section 1220 and a second arc-shaped connecting section 1240. The first vertical pipe section 1210 is fixedly connected with the lower pipe end mounting plate 1410, and the second vertical pipe section 1250 is fixedly connected with the upper pipe end mounting plate 1450. First arc linking segment 1220 and second arc linking segment 1240 facilitate the sliding of fuse piece 3000 in guide tube 1200, can avoid the card material in the pipe.

In another embodiment, the middle one of the guide tubes 1200 may be a straight tube and the side guide tubes 1200 may be curved tubes.

In a preferred embodiment of the present invention, as shown in fig. 14-18, the blanking conducting mechanism 1300 includes a conducting driving mechanism 1340 and a conducting plate 1330, the conducting plate 1330 is provided with a plurality of conducting holes 1331, and a blocking portion is formed between the conducting holes 1331; when the conduction driving mechanism 1340 drives the conduction plate 1330 so that the conduction hole 1331 is aligned with the nozzle of the guide tube 1200, the guide tube 1200 is in a conduction state; when the conduction plate 1330 is driven by the conduction driving mechanism 1340 so that the stoppers between the conduction holes 1331 are aligned with the nozzles of the guide tube 1200, the guide tube 1200 is in a closed state.

When the blanking conducting mechanism 1300 is in a closed state, the blocking part between the conducting holes 1331 blocks the nozzle of the guide tube 1200, so that the fuse piece 3000 can be prevented from being thrown out of the guide tube 1200 in the turning process. When the blanking conducting mechanism 1300 is in a conducting state, the blocking part between the conducting holes 1331 is moved away from the pipe orifices of the guide pipes 1200, the conducting holes 1331 are respectively aligned with the pipe orifices of the guide pipes 1200, and the fuse pieces 3000 respectively fall into the corresponding porcelain pipes through the conducting holes 1331, so that mutual interference in the process of leading the fuse pieces 3000 into the porcelain pipes is avoided. Unloading switch-on mechanism 1300 in this embodiment can control the 3000 unloading of fuse piece in stand pipe 1200, has avoided the upset in-process to be thrown away fuse piece 3000 from stand pipe 1200, has avoided the in-process of fuse piece 3000 leading-in porcelain tube to interfere with each other, has promoted the leading-in quality of the leading-in porcelain tube of fuse piece 3000. Preferably, the conduction driving mechanism 1340 is a cylinder or a linear motor.

In the preferred embodiment of the present invention, as shown in fig. 14-18, the blanking conducting mechanism 1300 further includes a lower conducting connecting plate 1320 and an upper conducting connecting plate 1350, the upper conducting connecting plate 1350 and the lower conducting connecting plate 1320 are spaced apart and form an installation gap for installing the conducting plate 1330, the lower conducting connecting plate 1320 and the upper conducting connecting plate 1350 are correspondingly provided with a first through hole 1321 and a second through hole 1351 for passing the fuse piece 3000, and the conducting plate 1330 is slidably disposed in the installation gap to communicate with or block the first through hole 1321 and the second through hole 1351.

The conduction plate 1330 is slidably disposed in a mounting gap between the conduction upper connection plate 1350 and the conduction lower connection plate 1320, and the conduction plate 1330 is confined in the mounting gap, so that the conduction plate 1330 can stably slide back and forth to precisely communicate with or block the first through hole 1321 and the second through hole 1351.

Specifically, the conductive lower connecting plate 1320 is fixedly connected to the conductive mounting plate 1310, and the conductive mounting plate 1310 is provided with a third through hole 1311 aligned with the first through hole 1321. The feedthrough mounting plate 1310 and the tube end upper mounting plate 1450 are fixedly attached and the third through-hole 1311 is aligned with the through-hole in the tube end upper mounting plate 1450. The through hole in the tube end upper mounting plate 1450 is a fourth through hole 1451. When the via hole 1331 communicates the first through hole 1321 and the second through hole 1351, the fuse piece 3000 can pass through the fourth through hole 1451, the third through hole 1311, the first through hole 1321, and the second through hole 1351 in order from the guide tube 1200 and then fall into the porcelain tube. Arrows in fig. 9 and 10 indicate the moving direction of the fuse piece 3000.

Specifically, the conductive upper connecting plate 1350 is fixedly connected to the conductive mounting plate 1310 by the guide mounting block 1370. The guide mounting blocks 1370 are disposed on both sides of the conduction plate 1330, and abut against the conduction plate 1330 from both sides of the conduction plate 1330, so as to restrict the conduction plate 1330 from moving laterally and prevent the conduction plate 1330 from shifting during sliding.

Preferably, a conducting connecting pipe 1360 is fixedly disposed on the conducting upper connecting plate 1350, and a pipe hole of the conducting connecting pipe 1360 is aligned with the second through hole 1351. During operation, switch on the pipe hole that connecting pipe 1360 butt joint porcelain tube for fuse piece 3000 can be accurate to fall into in the porcelain tube.

In the preferred embodiment of the present invention, as shown in fig. 19-21, the fuse piece tray 2000 includes a plurality of guiding ribs 2100 arranged at intervals, and two opposite guiding ribs 2100 are correspondingly provided with fuse piece clamping grooves 2110. The fuse piece clamping groove 2110 can clamp the fuse piece 3000, so that the fuse piece 3000 in the fuse piece tray 2000 is prevented from shifting in the conveying process, and the phenomenon that the fuse piece cannot be smoothly guided into the porcelain tube subsequently is avoided.

Preferably, the fuse piece clamping groove 2110 is of a structure in a shape like a Chinese character 'tu', and can be matched with protruding parts at two ends of the clamping fuse piece 3000, so that the clamping effect is better. Preferably, melt tab 3000 may be constructed as shown in FIG. 22.

Preferably, a tray guide groove 2200 is formed in the bottom surface of the fuse sheet tray 2000, and the tray guide spur teeth 1131 can be inserted into the tray guide groove 2200 to realize the guiding of the fuse sheet tray 2000.

In the description herein, references to the description of "an embodiment," "another embodiment," "a preferred embodiment," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single technical solution, and such description of the specification is only for convenience of description, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims (10)

1. A fuse sheet introducing apparatus characterized by: the automatic fuse piece transfer mechanism comprises a material tray feeding mechanism (4000), a fuse piece transfer mechanism (5000) and a porcelain tube conveying mechanism (6000), wherein a fuse piece reversing mechanism (1000) is arranged at the tail end of the material tray feeding mechanism (4000), a fuse piece temporary storage carrier (5500) is arranged on the fuse piece transfer mechanism (5000), one stop point of the fuse piece temporary storage carrier (5500) is positioned below the fuse piece reversing mechanism (1000), and the other stop point of the fuse piece transfer mechanism (5000) is positioned above the porcelain tube conveying mechanism (6000); fuse piece reversing mechanism (1000) can press from both sides tight and melt piece charging tray (2000) that upset charging tray feed mechanism (4000) conveying was come so that fuse piece (3000) switching-over back leading-in fuse piece carrier (5500) of keeping in that is located a dead point, when fuse piece carrier (5500) of keeping in and move to another dead point, open fuse piece carrier (5500) of keeping in and lead into in the porcelain tube on porcelain tube conveying mechanism (6000) fuse piece (3000).

2. The melt guiding apparatus according to claim 1, wherein: charging tray feed mechanism (4000) are including second belt conveyor (4700) and first belt conveyor (4400) that head and the tail interval set up, second belt conveyor (4700) sets up in third belt conveyor (4800) with liftable, the direction of delivery of second belt conveyor (4700) and third belt conveyor (4800) becomes the contained angle setting, third belt conveyor (4800) conveying height is less than first belt conveyor (4400).

3. The melt guiding apparatus according to claim 1, wherein: fuse piece transfer mechanism (5000) are including transporting actuating mechanism (5200), transport actuating mechanism (5200) drive connection fuse piece carrier (5500) of keeping in.

4. The melt guiding apparatus according to claim 1, wherein: still include charging tray unloading mechanism (7000), charging tray unloading mechanism (7000) are including extraction actuating mechanism (7210) and charging tray unloading fixture, extraction actuating mechanism (7210) drive connection charging tray unloading fixture loosens fuse piece charging tray (2000) when fuse piece reversing mechanism (1000), charging tray unloading fixture can centre gripping fuse piece charging tray (2000), extraction actuating mechanism (7210) drive charging tray unloading fixture takes out fuse piece charging tray (2000) from fuse piece reversing mechanism (1000).

5. The melt guiding apparatus according to claim 4, wherein: and the charging tray discharging mechanism (7000) is arranged above the charging tray feeding mechanism (4000) and is close to the melt sheet reversing mechanism (1000).

6. The melt chip introduction apparatus according to any one of claims 1 to 5, wherein: fuse-element reversing mechanism (1000) switches on mechanism (1300) including upset actuating mechanism, fixed bolster, charging tray fixture (1100), stand pipe (1200) and unloading, the fixed stand is last to be provided with stand pipe (1200), charging tray fixture (1100) are connected to the one end of stand pipe (1200), and unloading switch on mechanism (1300) are connected to the other end, charging tray fixture (1100) can press from both sides tight fuse-element charging tray (2000) and can make fuse-element (3000) aim at the mouth of pipe of stand pipe (1200) one end, upset actuating mechanism drive is connected the fixed bolster and then can drive stand pipe (1200) and overturn from top to bottom for the fuse-element slides in stand pipe (1200) from fuse-element charging tray (2000), unloading switch on mechanism (1300) can switch on or close the mouth of pipe (1200) other end and then control fuse-element (3000) unloading.

7. The melt guiding apparatus according to claim 6, wherein: the fixed bolster is frame construction, frame construction includes mounting panel (1450) on mounting panel (1410) and the pipe end under the pipe end, the one end fixed connection pipe end of stand pipe (1200) mounting panel (1410) and the pipe hole of stand pipe (1200) aim at the through-hole on the lower mounting panel (1410) of intercommunication pipe end, the other end fixed connection pipe of stand pipe (1200) is served mounting panel (1450) and the pipe hole of stand pipe (1200) aim at the through-hole on the last mounting panel (1450) of communicating pipe end.

8. The melt guiding apparatus according to claim 7, wherein: the charging tray clamping mechanism (1100) comprises a charging tray clamping plate (1120), and the charging tray clamping plate (1120) and the pipe end lower mounting plate (1410) are matched to clamp a fuse piece charging tray (2000).

9. The melt guiding apparatus according to claim 8, wherein: the material disc clamping mechanism (1100) further comprises a material disc guide plate (1130) arranged below the material disc clamping plate (1120), a material disc guide through hole (1121) is formed in the material disc clamping plate (1120), a material disc guide groove (2200) is formed in the bottom of the melt sheet material disc (2000), a material disc guide tooth (1131) is arranged on the material disc guide plate (1130), and the material disc guide tooth (1131) can penetrate through the material disc guide through hole (1121) and be inserted into the material disc guide groove (2200) so as to guide the melt sheet material disc (2000).

10. The melt guiding apparatus according to claim 6, wherein: the blanking conducting mechanism (1300) comprises a conducting driving mechanism (1340) and a conducting plate (1330), a plurality of conducting holes (1331) are arranged on the conducting plate (1330), and blocking parts are formed among the conducting holes (1331); when the conduction driving mechanism (1340) drives the conduction plate (1330) to enable the conduction hole (1331) to be aligned with the nozzle of the guide pipe (1200), the guide pipe (1200) is in a conduction state; when the conduction driving mechanism (1340) drives the conduction plate (1330) to make the blocking part between the conduction holes (1331) align with the nozzle of the guide tube (1200), the guide tube (1200) is in a closed state.

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