Disclosure of Invention
The invention aims to provide a charging tray feeding device which can improve the automation degree during charging and discharging, and further improve the working efficiency.
The embodiment of the invention is realized by the following steps:
in one aspect of the embodiment of the invention, a material tray feeding device is provided, which comprises a rack and an operating platform arranged on the rack, wherein the operating platform comprises a material taking area and a material discharging area which are oppositely arranged, the material taking area comprises a first upper bin, a first working area, a first transfer area and a first lower bin, the first upper bin is provided with a first dividing plate assembly, the first dividing plate assembly is used for dividing material trays stacked in the first upper bin, a first material feeding assembly is arranged between the first upper bin and the first working area, the first material feeding assembly is used for conveying the divided material trays from the first upper bin to the first working area, a first driving plate assembly is arranged between the first working area and the first transfer area, and the first driving plate assembly is used for driving the material trays after material taking to the first transfer area, first transfer district with be provided with first unloading subassembly between the first feed bin, first unloading subassembly is used for will getting after the material the charging tray transport extremely first feed bin, first feed bin is provided with first unloading jacking subassembly, first unloading jacking subassembly is used for carrying extremely first feed bin the charging tray is range upon range of to be placed, the blowing district is used for will getting after the material range upon range of to be placed the charging tray carries out the blowing.
Optionally, the discharge area includes a second feeding bin, a second transfer area, a second working area and a second discharging bin, the second feeding bin is provided with a second dividing plate assembly, the second dividing plate assembly is used for dividing the material trays stacked in the second feeding bin, a second feeding assembly is arranged between the second feeding bin and the second transfer area, the second feeding assembly is used for conveying the divided material trays from the second feeding bin to the second transfer area, a second driving plate assembly is arranged between the second transfer area and the second working area, the second driving plate assembly is used for driving the material trays to be discharged to the second working area, a second discharging assembly is arranged between the second working area and the second discharging bin, and the second discharging assembly is used for conveying the discharged material trays to the second discharging bin, the second unloading subassembly still includes second unloading jacking subassembly, second unloading jacking subassembly is used for carrying extremely the second is down the feed bin the charging tray is range upon range of to be placed.
Optionally, first sub-tray subassembly with second sub-tray subassembly all is including fixing slide rail and extrusion piece on the operation platform, and through the fixing base with slide rail sliding connection's slip table cylinder, the slip table cylinder includes interconnect's cylinder body and slip table, the relative both sides of slip table are provided with the sub-tray buckle respectively, be provided with the direction inclined plane on the extrusion piece, correspond on the slip table be provided with the cam follower that the inclined plane of direction supported, be provided with the spring holder on the slide rail, the spring holder with be provided with the elastic component between the fixing base.
Optionally, first material loading subassembly includes first slide rail module, first slide rail module include first lead screw and with first sliding block that first lead screw is connected, be provided with on the first sliding block through first jacking cylinder with first transport tray that first sliding block is connected.
Optionally, the first blanking assembly and the second feeding assembly both include a first rodless cylinder and a first shifting block arranged on the first rodless cylinder, and the first shifting block can reciprocate along the first rodless cylinder.
Optionally, first unloading jacking subassembly includes telescopic cylinder, and with the bracket that telescopic cylinder connects, first unloading storehouse with the feed bin all is provided with a plurality of buckles that sway under the second, it includes the fixing base to sway the buckle, and sets up first round pin axle and second round pin axle on the fixing base, be provided with the buckle on the first round pin axle, the buckle has the first state that expandes and supports the second state of charging tray.
Optionally, the second unloading subassembly includes second slide rail module, second slide rail module include the second lead screw and with the second sliding block that the second lead screw is connected, be provided with on the second sliding block through second unloading jacking subassembly with the second transport tray that the second sliding block is connected, second unloading jacking subassembly includes second jacking cylinder and the third jacking cylinder that the transmission is connected, wherein, the second jacking cylinder with the second sliding block is connected, the third jacking cylinder with the second transport tray is connected.
Optionally, the first drive plate assembly and the second drive plate assembly each include a second rodless cylinder and a second drive block arranged on the second rodless cylinder, the second drive block can reciprocate along the second rodless cylinder, and a drive lever is arranged on the second drive block and used for driving the material tray.
Optionally, the charging tray feedway is still including setting up first workspace with the pressure disk subassembly and the flange subassembly of second workspace, pressure disk subassembly is used for holding the relative both sides of charging tray, pressure disk subassembly include the pressure disk cylinder, and with the preforming that the pressure disk cylinder is connected, the flange subassembly include the flange cylinder, and with the dog that the flange cylinder is connected, be used for right the charging tray is spacing.
On the other hand, the automatic material taking and placing system provided by the embodiment of the invention comprises the material tray feeding device, wherein a material taking manipulator is arranged on one side of the first working area, and a material placing manipulator is arranged on one side of the second working area.
The embodiment of the invention has the beneficial effects that:
according to the charging tray feeding device and the automatic material taking and discharging system provided by the embodiment of the invention, the charging trays stacked in the first upper storage bin are separated through the first separating tray component arranged in the first upper storage bin, so that the charging trays are conveniently conveyed to the first working area. Through the first material loading subassembly that sets up between first feed bin and the first workspace, can be with the charging tray of dividing from first feed bin transport to first workspace to get the material operation in order to carry out. Through the first drive plate component arranged between the first working area and the first transfer area, the material disc after taking materials can be shifted to the first transfer area. Through the first unloading subassembly that sets up between first transfer district and first unloading storehouse, can carry the charging tray after getting the material to first unloading storehouse. Through the jacking subassembly of the first unloading that sets up at first unloading storehouse, can stack up the charging tray of carrying to first unloading storehouse and place. The material tray which is stacked after the material taking operation is completed in the material taking area can be placed in the material placing area for material placing operation, manual intervention is not needed in the material taking and placing process, the automation degree during feeding and discharging can be improved, and further the working efficiency is improved.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention 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 figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
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 "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "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, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present embodiment provides a material tray feeding device 100, which includes a frame 110, and an operation platform 112 disposed on the frame 110, wherein the operation platform 112 includes a material taking area and a material placing area, which are disposed oppositely, the material taking area includes a first upper bin 120, a first working area 130, a first transfer area 140, and a first lower bin 150, the first upper bin 120 is provided with a first material distribution plate assembly 122 (as shown in fig. 2), the first material distribution plate assembly 122 is used for distributing material trays 105 stacked in the first upper bin 120 (as shown in fig. 9), a first material loading assembly 124 (as shown in fig. 3) is disposed between the first upper bin 120 and the first working area 130, the first material loading assembly 124 is used for transporting separated material trays 105 from the first upper bin 120 to the first working area 130, a first dial assembly 136 (as shown in fig. 8) is disposed between the first working area 130 and the first transfer area 140, the first dial assembly 136 is used for shifting the material trays 105 after material taking to the first transfer area 140, a first blanking assembly 142 is arranged between the first transit area 140 and the first blanking bin 150, the first blanking assembly 142 is used for conveying the material trays 105 after material taking to the first blanking bin 150, the first blanking bin 150 is provided with a first blanking jacking assembly 152 (shown in fig. 6), the first blanking jacking assembly 152 is used for stacking the material trays 105 conveyed to the first blanking bin 150, and the material discharge area is used for discharging the material trays 105 stacked after material taking.
It should be noted that, each time the material taking from the material trays 105 in the first working area 130 is completed, the first tray assembly 122 separates one material tray 105 stacked in the first upper bin 120, and the first feeding assembly 124 transports the separated material tray 105 to the first working area 130 for material taking. The material trays 105 after material taking are conveyed to the first blanking bin 150 by the first blanking assembly 142, the material trays 105 conveyed to the first blanking bin 150 are stacked by the first blanking jacking assembly 152, and the stacked material trays 105 after material taking are placed in the material placing area for material placing, so that the required working process is completed circularly.
The tray feeding device 100 provided by the embodiment of the invention divides the trays 105 stacked in the first upper bin 120 into trays through the first tray dividing assembly 122 arranged in the first upper bin 120, so as to facilitate the feeding to the first working area 130. Through the first feeding assembly 124 disposed between the first feeding bin 120 and the first working area 130, the separated tray 105 can be transported from the first feeding bin 120 to the first working area 130, so as to perform a material taking operation. The tray 105 after material taking can be shifted to the first transition area 140 through the first dial assembly 136 arranged between the first working area 130 and the first transition area 140. The tray 105 after the material is taken can be conveyed to the first blanking bin 150 by the first blanking assembly 142 disposed between the first transfer area 140 and the first blanking bin 150. The trays 105 conveyed to the first blanking bin 150 can be stacked by the first blanking jack assembly 152 provided in the first blanking bin 150. The material trays 105 which are stacked after the material taking operation is completed in the material taking area can be placed in the material placing area for material placing operation, manual intervention is not needed in the material taking and placing process, the automation degree in the material loading and discharging process can be improved, and the working efficiency is further improved.
As shown in fig. 1, the emptying zone includes a second upper bin 160, a second middle transfer zone 170, a second working zone 180 and a second lower bin 190, the second upper bin 160 is provided with a second sub-tray assembly 162 (as shown in fig. 2), the second sub-tray assembly 162 is used for sub-tray the trays 105 stacked in the second upper bin 160, a second loading assembly 164 (as shown in fig. 4) is arranged between the second upper bin 160 and the second middle transfer zone 170, the second loading assembly 164 is used for transporting the separated trays 105 from the second upper bin 160 to the second middle transfer zone 170, a second dial assembly 172 (as shown in fig. 8) is arranged between the second middle transfer zone 170 and the second working zone 180, the second dial assembly 172 is used for shifting the trays 105 to be emptied to the second working zone 180, a second unloading assembly 182 (as shown in fig. 5) is arranged between the second working zone 180 and the second lower bin 190, the second unloading assembly 182 is used for transporting the trays 105 to be emptied to the second lower bin 190, the second blanking assembly 182 further includes a second blanking jacking assembly 1825, and the second blanking jacking assembly 1825 is used for stacking the material trays 105 conveyed to the second blanking bin 190.
Specifically, the stacked trays 105 in the second loading bin 160 are separated by one tray under the action of the second split tray assembly 162, and the separated tray 105 is conveyed to the second transfer area 170 by the second loading assembly 164. The second dial assembly 172 shifts the trays 105 in the second transit area 170 to the second working area 180 for discharging, the discharged trays 105 are transported to the second discharging bin 190 by the second discharging assembly 182, the trays 105 transported to the second discharging bin 190 are stacked by the second discharging jacking assembly 1825, the stacked discharged trays 105 are placed in the material taking area for material taking, and thus the required working process is completed in a circulating manner. The process of getting the blowing need not artificial intervention, degree of automation when can promoting material loading and unloading, and then promotes work efficiency. Through the charging tray feedway 100 of this embodiment, realize that the machine replaces the manual work, reduced workman's intensity of labour and manufacturing cost, be favorable to promoting the benefit of enterprise.
As shown in fig. 2, the first and second splitter component 122 and 162 each include a sliding rail 1221 and an extrusion block 1222 fixed on the operating platform 112, and a sliding table cylinder 1224 slidably connected to the sliding rail 1221 through a fixing base 1223, the sliding table cylinder 1224 includes a cylinder body 1225 and a sliding table 1226 connected to each other, two opposite sides of the sliding table 1226 are respectively provided with a splitter fastening 1227, the extrusion block 1222 is provided with a guiding inclined surface 12222, the sliding table 1226 is correspondingly provided with a cam follower 1228 abutting against the guiding inclined surface 12222, the sliding rail 1221 is provided with a spring seat 1229, and an elastic member is provided between the spring seat 1229 and the fixing base 1223.
Specifically, through the guiding inclined plane 12222 arranged on the pressing block 1222 and the cam follower 1228 correspondingly arranged on the sliding table 1226 and abutted to the guiding inclined plane 12222, when the cylinder body 1225 drives the sliding table 1226 to slide out, under the action of the guiding inclined plane 12222, the fixing base 1223 slides along the sliding rail 1221. At this time, the tray snap 1227 has a tendency to lift up and approach the tray 105, so that the tray snap 1227 lifts up all trays 105 more than the second, leaving the bottom-most tray 105 to be transferred to the first work area 130.
When the sliding table 1226 is retracted, in order to ensure that the fixed seat 1223 returns to the initial position, this is achieved by an elastic member provided between the spring seat 1229 and the fixed seat 1223. For example, when a compression spring is arranged between the spring seat 1229 and the fixed seat 1223, the compression spring is located in the sliding direction of the fixed seat 1223 when the sliding table 1226 is jacked up, and at this time, when the sliding table 1226 is jacked up, the compression spring is stressed and compressed to accumulate elastic potential energy, and when the sliding table 1226 is retracted, the compression spring releases the elastic potential energy, so that the fixed seat 1223 returns to the original position. Similarly, an extension spring can be arranged between the spring seat 1229 and the fixed seat 1223, the extension spring deviates from the sliding direction of the fixed seat 1223 when being positioned on the jacking of the sliding table 1226, and the specific stress analysis is the same as that of the compression spring, which is not described herein again. Through the form, can make first minute disk subassembly 122 and second minute disk subassembly 162 continuous work, need not manual intervention, be favorable to promoting work efficiency.
As shown in fig. 3, the first feeding assembly 124 includes a first slide rail module 1242, the first slide rail module 1242 includes a first lead screw 1243 and a first slide block 1244 connected to the first lead screw 1243, and a first carrying tray 1247 connected to the first slide block 1244 through a first jacking cylinder 1245 is disposed on the first slide block 1244.
Specifically, the first slide block 1244 reciprocates on the first lead screw 1243 to move the first carrying tray 1247 between the first upper bin 120 and the first working area 130. After the first tray assembly 122 separates a tray 105, the first carrying tray 1247 is lifted by the first lifting cylinder 1245, so that the tray 105 is prevented from interfering with the operating platform 112 in the moving process, and the stability of the carrying process is improved.
As shown in fig. 4, each of the first blanking assembly 142 and the second loading assembly 164 includes a first rodless cylinder 1422, and a first moving block 1424 disposed on the first rodless cylinder 1422, and the first moving block 1424 is capable of reciprocating along the first rodless cylinder 1422.
Specifically, in this embodiment, the first rodless cylinder 1422 may be a magnetic coupling rodless cylinder, and a set of high-strength permanent magnetic rings is installed on the piston, so that magnetic lines of force act on another set of magnetic rings in the first block 1424 through the thin-wall cylinder, and the two sets of magnetic rings have opposite magnetism, so that a strong mutual attraction force is obtained. When the piston is pushed by air pressure in the cylinder, the piston moves, and the magnetic ring in the external first shifting block 1424 is influenced by the magnetic lines of force of the magnetic ring on the piston to move synchronously while the piston moves. In the process that the charging tray 105 is transferred from the first transferring area 140 to the first lower bin 150 or from the second upper bin 160 to the second transferring area 170, no material is placed on the charging tray 105, and the first rodless cylinder 1422 is adopted to save cost while transferring the charging tray 105, thereby being beneficial to improving economic benefits.
As shown in fig. 6 and 7, the first blanking jacking assembly 152 includes a telescopic cylinder 1522 and a bracket 1524 connected to the telescopic cylinder 1522, the first blanking bin 150 and the second blanking bin 190 are both provided with a plurality of swing buckles 154, each swing buckle 154 includes a fixed base 1542, and a first pin 1543 and a second pin 1545 provided on the fixed base 1542, the first pin 1543 is provided with a buckle 1547, and the buckle 1547 has a first state of unfolding and a second state of supporting the tray 105.
Specifically, after the charging tray 105 is transported to the first blanking bin 150, the first blanking jacking assembly 152 jacks the charging tray 105 through the bracket 1524, in the jacking process of the charging tray 105, the buckle 1547 rotates along the first pin 1543 until the buckle 1547 is completely unfolded, the charging tray 105 is located above the buckle 1547, after the charging tray 105 is located above the buckle 1547, the buckle 1547 is no longer affected by the force of the charging tray 105, the buckle 1547 recovers the original state under the action of the buckle 1547, namely, the buckle 1545 supports against the second pin 1545, at the moment, the telescopic cylinder 1522 retracts, the charging tray 105 falls back, the buckle 1547 supports against, and the second state of the charging tray 105 is supported. The material tray 105 can be stacked and placed by multiple times of jacking and retracting.
It should be noted that, in the present embodiment, the distribution position and the number of the swing buckles 154 are not particularly limited, as long as they can play a stable supporting role. For example, the swing buckles 154 may be disposed on two opposite sides of the transfer passage of the first transfer area 140 and the first lower bin 150, and both of them may support the trays 105 to ensure the stacked placement of the trays 105 while not affecting the transfer of the trays 105.
As shown in fig. 5, the second blanking assembly 182 includes a second sliding rail module 1822, the second sliding rail module 1822 includes a second lead screw 1823 and a second sliding block 1824 connected to the second lead screw 1823, a second carrying tray 1828 connected to the second sliding block 1824 through a second blanking jacking assembly 1825 is provided on the second sliding block 1824, the second blanking jacking assembly 1825 includes a second jacking cylinder 1826 and a third jacking cylinder 1827 in transmission connection, wherein the second jacking cylinder 1826 is connected to the second sliding block 1824, and the third jacking cylinder 1827 is connected to the second carrying tray 1828.
Specifically, in order to ensure stable transmission of the material tray 105 after discharging, the second jacking cylinder 1826 (or the third jacking cylinder 1827) can be jacked up in the process of conveying the material tray 105 from the second working area 180 to the second discharging bin 190, so that the material tray 105 is separated from the operating platform 112, and interference in the conveying process is avoided. After the tray 105 is conveyed to the second discharging bin 190, the third jacking cylinder 1827 (or the second jacking cylinder 1826) jacks to enable the tray 105 to be located above the buckle 1547, and the tray 105 abuts against the buckle 1547 when falling back, so that the tray 105 is supported in a stacked mode.
As shown in fig. 8, each of the first dial assembly 136 and the second dial assembly 172 includes a second rodless cylinder 1362 and a second dial block 1364 disposed on the second rodless cylinder 1362, the second dial block 1364 can reciprocate along the second rodless cylinder 1362, and a shift lever 1366 is disposed on the second dial block 1364 for shifting the tray 105.
Specifically, in the process of transferring the tray 105 from the first work area 130 to the first staging area 140 or from the second staging area 170 to the second work area 180, no material is placed on the tray 105, and the second rodless cylinder 1362 is adopted to save cost while transferring the tray 105, which is beneficial to improving economic benefits.
As shown in fig. 9 and 10, the tray feeding device 100 further includes a platen assembly 132 and a retaining assembly 134 disposed in the first working area 130 and the second working area 180, the platen assembly 132 is used for supporting two opposite sides of the tray 105, the platen assembly 132 includes a platen cylinder 1324 and a pressing piece 1326 connected to the platen cylinder 1324, and the retaining assembly 134 includes a retaining cylinder 1342 and a stopper 1344 connected to the retaining cylinder 1342 for retaining the tray 105.
Specifically, when the tray 105 is transferred to the first working area 130 or the second working area 180, the adjacent two sides of the tray 105 are limited by the protrusions on the edge of the operating platform 112. In addition, one side of the two adjacent sides is limited by the protrusion of one side of the first carrying tray 1247 or the second carrying tray 1828, and the other side is limited by the rib assembly 134, so that the tray 105 is prevented from moving horizontally in the first working area 130 or the second working area 180. The pressure disk assembly 132 that combines to set up in the charging tray 105 relative both sides again can be spacing at vertical square charging tray 105, avoids charging tray 105 to take place to tumble the scheduling problem, is favorable to promoting the stability of getting material or blowing process.
The embodiment of the invention further provides an automatic material taking and placing system, which comprises the material tray feeding device 100, wherein a material taking manipulator is arranged on one side of the first working area 130, and a material placing manipulator is arranged on one side of the second working area 180, so that material taking or material placing operations are respectively performed on the material tray 105. The automatic material taking and placing system has the same structure and beneficial effects as the tray feeding device 100 in the previous embodiment. The structure and the advantages of the tray feeding device 100 have been described in detail in the foregoing embodiments, and are not described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.