CN213563004U

CN213563004U - Material conveying device

Info

Publication number: CN213563004U
Application number: CN202022331822.1U
Authority: CN
Inventors: 胡勇
Original assignee: Dongguan Minjiang Intelligent Technology Co ltd
Current assignee: Dongguan Minjiang Intelligent Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-29
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to a material conveying device, which comprises a punching mechanism, a blanking mechanism and a material conveying mechanism, wherein the punching mechanism is used for receiving and punching materials; the blanking mechanism is arranged at the downstream of the punching mechanism; fortune material mechanism includes a plurality of absorption pieces, and each absorption piece is used for adsorbing through die-cut the material, a plurality of absorption pieces are in die-cut mechanism with but synchronous reciprocating motion between the unloading mechanism, with will through die-cut the material is followed die-cut mechanism transports extremely unloading mechanism. After the punching mechanism punches the material, the material conveying mechanism transports the material to the blanking mechanism, and then the material is conveyed to a preset position through the blanking mechanism. The material transporting mechanism comprises a plurality of adsorption pieces, each adsorption piece can adsorb materials, the adsorption pieces can move synchronously, the adsorption pieces can move in a reciprocating mode between the punching mechanism and the blanking mechanism to transport the materials at one time, the material transporting efficiency is effectively improved, and the product production efficiency is improved.

Description

Material conveying device

Technical Field

The utility model relates to an automation equipment technical field especially relates to a material transporting device.

Background

In the process of automatic production of products, the products need to be assembled, and assembled parts need to be carried when the products are assembled. For a common cutting and conveying mechanism, a plurality of connected parts are cut to form a single part, and then the single part is conveyed, while the existing cutting and conveying mechanism carries the part once after cutting, so that the conveying efficiency is low.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a material conveying device with high conveying efficiency to solve the problem of low conveying efficiency of the existing cutting and conveying mechanism.

A material handling device comprising:

the punching mechanism is used for receiving and punching materials;

the blanking mechanism is arranged at the downstream of the punching mechanism; and

fortune material mechanism, including a plurality of absorption pieces, each absorption piece is used for adsorbing through die-cut the material, a plurality of absorption pieces are in die-cut mechanism with but synchronous reciprocating motion between the unloading mechanism, with will through die-cut the material is followed die-cut mechanism transports extremely unloading mechanism.

Through setting up foretell fortune material mechanism, die-cut mechanism is after die-cut with the material, fortune material mechanism transports the material to unloading mechanism, then via unloading mechanism carry to predetermined position can. The material transporting mechanism comprises a plurality of adsorption pieces, each adsorption piece can adsorb materials, the adsorption pieces can move synchronously, the adsorption pieces can move in a reciprocating mode between the punching mechanism and the blanking mechanism to transport the materials at one time, the material transporting efficiency is effectively improved, and the product production efficiency is improved.

In one embodiment, the material conveying device further comprises a feeding mechanism and a detection mechanism, the feeding mechanism is arranged upstream of the punching mechanism and used for conveying materials, and the detection mechanism is used for detecting the materials conveyed by the feeding mechanism.

In one embodiment, the punching mechanism comprises a punching mounting frame and a punching seat, and the punching seat is connected to the punching mounting frame in a reciprocating manner along the vertical direction and is used for receiving and punching the materials.

In one embodiment, the material conveying mechanism further comprises a first connecting plate and a second connecting plate, the second connecting plate is connected to the first connecting plate in a reciprocating manner along a first horizontal direction, and the plurality of suction members are connected to the second connecting plate so as to synchronously reciprocate between the punching mechanism and the blanking mechanism along with the second connecting plate.

In one embodiment, the material conveying mechanism further comprises a first driving member and a second driving member, the first driving member is in transmission connection with the first connecting plate and used for driving the first connecting plate to lift in the vertical direction, and the second driving member is in transmission connection with the second connecting plate and used for driving the second connecting plate to reciprocate in the first horizontal direction.

In one embodiment, the material conveying mechanism further comprises a matching piece, the second connecting plate is provided with a matching groove extending lengthwise along the vertical direction, the matching piece is in transmission connection with the second driving piece, and the matching piece is matched and connected with the matching groove of the second connecting plate.

In one embodiment, the suction member is a suction nozzle, and the material conveying device further includes a plurality of vacuum meters, each of which is connected to a corresponding suction nozzle.

In one embodiment, the blanking mechanism comprises a blanking mounting frame and a blanking carrier, the blanking mounting frame is arranged at the downstream of the punching mechanism, and the blanking carrier is connected to the blanking mounting frame in a reciprocating manner along a second horizontal direction and used for receiving and conveying the material.

In one embodiment, the material conveying device further comprises a waste bin, the waste bin is arranged between the punching mechanism and the blanking mechanism, and the adsorption pieces can pass through the waste bin in the process of reciprocating movement between the punching mechanism and the blanking mechanism.

In one embodiment, the material conveying device further comprises a frame, and the punching mechanism, the blanking mechanism and the material conveying mechanism are all arranged on the frame.

Drawings

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

Fig. 1 is a schematic structural diagram of a transportation device according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a portion of the mechanism of the transport apparatus shown in FIG. 1;

FIG. 3 is an enlarged view of a portion of the mechanism shown in FIG. 2 at A;

FIG. 4 is a schematic view of the mechanism of FIG. 2 with a stationary plate removed;

FIG. 5 is a schematic illustration of the structure of materials handled by the transport apparatus shown in FIG. 1;

FIG. 6 is a schematic structural view of another part of the mechanism of the transportation device shown in FIG. 1;

fig. 7 is a schematic view of another angle of the transporter shown in fig. 1.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1 and fig. 2, a material transporting device 1 according to an embodiment of the present invention includes a punching mechanism 30, a material transporting mechanism 40, and a blanking mechanism 50.

The punching mechanism 30 is used for punching the material 2, and the blanking mechanism 50 is disposed downstream of the punching mechanism 30.

The material transporting mechanism 40 includes a plurality of adsorbing members 41, each adsorbing member 41 is used for adsorbing the die-cut material 2, and the plurality of adsorbing members 41 can synchronously reciprocate between the die-cutting mechanism 30 and the blanking mechanism 50 to transport the die-cut material 2 from the die-cutting mechanism 30 to the blanking mechanism 50.

Through setting up foretell fortune material mechanism 40, die-cut mechanism 30 is die-cut with material 2 after, fortune material mechanism 40 transports material 2 to unloading mechanism 50, then via unloading mechanism 50 carry to predetermined position can. The material transporting mechanism 40 comprises a plurality of adsorbing pieces 41, each adsorbing piece 41 can adsorb the material 2, and the adsorbing pieces 41 can move synchronously, so that the adsorbing pieces 41 can move to transport the material 2 once between the punching mechanism 30 and the blanking mechanism 50 in a reciprocating manner, the carrying efficiency of the material 2 is effectively improved, and the production efficiency of the product is improved.

In some embodiments, the material transporting device further includes a frame, and the punching mechanism 30, the material transporting mechanism 40, and the blanking mechanism 50 are disposed on the frame.

In some embodiments, the material handling device further comprises a feed mechanism 20, the feed mechanism 20 being disposed upstream of the die-cutting mechanism 30 for conveying the material 2. Further, the feeding mechanism 20 includes a supporting component and a feeding driving component, the supporting component is connected to the frame, the feeding driving component is connected to the supporting component, the material 2 is longitudinally arranged on the supporting component along the first horizontal direction, and the feeding driving component is used for pushing the material 2 to move towards the punching mechanism 30 along the longitudinal direction.

Wherein the first horizontal direction is the X direction shown in fig. 1.

It should be noted that the material 2 is a material belt before being punched, and the material 2 is a material sheet after being punched by the punching mechanism 30, that is, the material belt is conveyed to the punching mechanism 30 by the feeding mechanism 20, the material belt is punched and cut into a plurality of material sheets by the punching mechanism 30, and the material sheet formed by punching is conveyed to the blanking mechanism 50 by the conveying mechanism 40.

Referring to fig. 2 and 3, in some embodiments, the support assembly includes a first support plate 21, a second support plate 22 and a limit plate 23, the first support plate 21 is connected to the rack, the second support plate 22 is connected to an end of the first support plate 21 away from the rack and extends lengthwise along a first horizontal direction, the limit plate 23 is connected to the second support plate 22 and extends lengthwise along the first horizontal direction, the first support plate 21 and the limit plate 23 enclose a feeding channel extending lengthwise along the first horizontal direction, that is, the material 2 is pushed by the feeding driving assembly to move toward the die cutting mechanism 30 in the feeding channel.

Further, limiting plate 23 includes two, and two limiting plates 23 are arranged along second horizontal direction interval, and all extend along first horizontal direction lengthwise to enclose with second backup pad 22 and close and form two pay-off passageways, and two material strips pass through the drive of material loading drive assembly and move towards die-cutting mechanism 30 along the pay-off passageway that corresponds.

Wherein the second horizontal direction is the Y direction shown in fig. 1.

It should be explained that, in this embodiment, the end portions of the second supporting plate 22 and the limiting plate 23 facing the die-cutting mechanism 30 are flush with each other, the end is a discharging end, the discharging end of the second supporting plate 22 is connected with the die-cutting mechanism 30, the material belt portion is located in the feeding channel, and one end of the material belt extends out of the feeding channel, because the material belt is limited in the feeding channel, the die-cutting mechanism 30 cooperates with the limiting plate 23 to perform die-cutting processing on the portion of the material belt extending out of the feeding channel, so as to form a material sheet, and the die-cutting mechanism 30 receives the material sheet.

In some embodiments, the feeding mechanism 20 further includes a guiding member 24, the guiding member 24 is connected to the feeding end of the second supporting plate 22, and an end of the guiding member 24 away from the second supporting plate 22 is curved to guide the feeding of the material tape, so as to facilitate the material tape to enter the feeding channel.

In some embodiments, the support assembly further comprises a mating plate 25, the mating plate 25 is connected to the second support plate 22, the mating plate 25 is flush with the discharge end of the second support plate 22, both strips of material are located between the mating plate 25 and the second support plate 22, and the mating plate 25 is configured to mate with the die-cutting mechanism 30 to facilitate die-cutting of the strips of material by the die-cutting mechanism 30.

Referring to fig. 1-3, in some embodiments, the feeding driving assembly includes a front driving wheel and a rear driving wheel, both of which are connected to the supporting assembly, the front driving wheel and the rear driving wheel are spaced apart along a first horizontal direction, and the front driving wheel and the rear driving wheel are respectively rotatable around a rotation axis extending along a second horizontal direction.

Furthermore, the front driving wheels and the rear driving wheels respectively comprise two parts, and each front driving wheel and each rear driving wheel partially extend into the corresponding feeding channel and are used for being in transmission connection with the corresponding material belt. In practical application, the front driving wheel and the rear driving wheel are both gears, the front driving wheel is used for being meshed with the material belt positioned at the feeding end of the feeding channel, and the rear driving wheel is used for being meshed with the material belt positioned at the discharging end of the feeding channel.

In some embodiments, the feeding driving assembly further includes a front rotating shaft and a rear rotating shaft, the front rotating shaft, the rear rotating shaft and the feeding driving member 26 are connected to the supporting assembly, the front rotating shaft and the rear rotating shaft are respectively rotatable around a rotating axis extending along the second horizontal direction, the front driving wheel is sleeved on the front rotating shaft, and the rear driving wheel is sleeved on the rear rotating shaft to respectively rotate along with the front rotating shaft and the rear rotating shaft.

Further, material loading drive assembly still includes material loading driving piece 26, action wheel, follows driving wheel and hold-in range, and material loading driving piece 26 is connected in the supporting component, and material loading driving piece 26 is connected with preceding pivot transmission, and the action wheel is the same with the radial dimension from the driving wheel, and action wheel and preceding pivot fixed connection, follow driving wheel and back pivot fixed connection, and the hold-in range is connected in action wheel and follows the driving wheel to make action wheel and follow driving wheel synchronous rotation.

It should be explained that the transmission connection between the feeding driving member 26 and the front rotary shaft is also realized by the synchronous belt cooperating with the transmission wheel, and the feeding mechanism 20 further includes two protection plates 27 and a plurality of bearings, the two protection plates 27 are connected to the second supporting plate 22 and are used for respectively protecting the transmission wheel at the feeding driving member 26, the driving wheel and the driven wheel, and the bearings are disposed on the corresponding protection plates 27, and the front rotary shaft and the rear rotary shaft are supported by the corresponding bearings to realize the rotation of the front rotary shaft and the rear rotary shaft.

In some embodiments, the feeding mechanism 20 further comprises an adjusting assembly connected to the supporting assembly for adjusting the tightness of the timing belt. Further, the adjusting component comprises a mounting block and an adjusting piece, the mounting block is connected to the second supporting plate 22, the adjusting piece is connected to the mounting block in a reciprocating mode along the vertical direction, and the adjusting piece can abut against the synchronous belt in the reciprocating mode along the vertical direction.

In some embodiments, the material transporting device further comprises a detecting mechanism 60, and the detecting mechanism 60 is used for detecting the material 2 conveyed by the feeding mechanism 20. Further, detection mechanism 60 is including detecting mounting bracket and first detector, and it installs in the frame to detect the mounting bracket, and first detector is installed in detecting the mounting bracket for detect material 2 that feed mechanism 20 carried.

It should be explained that, during the transportation process of the material strip along the feeding channel, a part of the material strip is located in the feeding channel, and the detecting mechanism 60 can detect whether a defect exists in the part of the material strip protruding out of the feeding channel, and the part of the material strip protruding out of the feeding channel is also an important part of the material 2 to be detected.

As described with reference to fig. 3 and 5, before the die cutting, the material 2 is a material belt, that is, a plurality of material sheets are connected, each material sheet includes a main body portion 201 and a protruding portion 202, the main body portion 201 is located in the feeding channel, and the protruding portion 202 protrudes from the feeding channel, and the detecting mechanism 60 can detect whether the protruding portion 202 has a defect.

Referring to fig. 2-4, in some embodiments, the punching mechanism 30 includes a punching mounting frame 31 and a punching base 32, and the punching base 32 is connected to the punching mounting frame 31 in a vertically reciprocating manner for receiving and punching the material 2.

Further, die-cut mounting frame 31 is connected to the frame, and the discharge end of second backup pad 22 is connected to die-cut mounting frame 31, and cooperation board 25 is flush with the discharge end of second backup pad 22, and like this, die-cut seat 32 along vertical direction reciprocating motion can cooperate with cooperation board 25 in order to die-cut the material area into the tablet.

It should be further explained that the top of the die-cutting seat 32 is moved upward in the vertical direction to cut the material strip, so as to form a material sheet, and the material sheet formed by cutting will directly fall on the top of the die-cutting seat 32, and the absorbent member 41 can directly absorb the material sheet on the top of the die-cutting seat 32.

Every die-cut once, then a material piece after the absorption 41 pair die-cut absorbs, after the die-cut many times, every absorption 41 has all absorbed the material piece in a plurality of absorption 41, then a plurality of material pieces synchronous motion to unloading mechanism 50, transports the material piece to unloading mechanism 50, realizes the once transport of die-cut many times, has improved handling efficiency.

In some embodiments, the punching mechanism 30 further includes a punching driving member 33, and the punching driving member 33 is connected to the punching mounting frame 31 and is in transmission connection with the punching seat 32 for driving the punching seat 32 to reciprocate in the vertical direction.

Further, the punching mechanism 30 further includes an eccentric shaft 34 and an intermediate member 35, the eccentric shaft 34 is drivingly connected to the punching driving member 33 to eccentrically rotate about a rotation axis extending in the first horizontal direction, and the intermediate member 35 has a fitting groove into which the eccentric shaft 34 extends to drive the intermediate member 35 to reciprocate in the vertical direction during rotation, and the intermediate member 35 is connected to the punching base 32.

In some embodiments, the die cutting mechanism 30 further includes a second detector 36, the second detector 36 being coupled to the die cutting mount 31 for detecting the position of the die cutting block 32. It should be explained that in order to ensure that the material 2 is punched during the movement of the punching seat 32 in the vertical direction, it is necessary to ensure that the punching seat 32 is moved up to a certain position and the second detector 36 can detect whether the punching seat 32 has completed punching.

Further, the punching mechanism 30 further includes a first detecting plate 37, the first detecting plate 37 is connected to the intermediate member 35, the second detector 36 is matched with the first detecting plate 37 to detect the position of the punching seat 32, specifically, the first detecting plate detects the position of the first detecting plate 37, the first detecting plate 37 is connected to the intermediate member 35, and the intermediate member 35 is connected to the punching seat 32, so as to indirectly obtain the position of the punching seat 32.

In practice, the second detector 36 is a photo sensor, and the first detector plate 37 is moved upward to a detection area away from the photo sensor to trigger the photo sensor. In this way, the position of the first detection plate 37 moved upward can be detected, and the position of the die-cutting holder 32 when it is lifted can be obtained.

In some embodiments, the punching mechanism 30 further includes a fixing plate 38, the punching mounting frame 31 has a sliding slot, the punching seat 32 is disposed in the sliding slot in a reciprocating manner along the vertical direction, and the fixing plate 38 is connected to the punching mounting frame 31 to limit the punching seat 32 in the sliding slot.

In some embodiments, the material conveying mechanism 40 includes a first connecting plate 42 and a second connecting plate 43, the second connecting plate 43 is connected to the first connecting plate 42 in a reciprocating manner along the first horizontal direction, and the plurality of suction members 41 are connected to the second connecting plate 43 so as to synchronously reciprocate between the punching mechanism 30 and the blanking mechanism 50 along with the second connecting plate 43.

It can be understood that the adsorbing member 41 reciprocates along the first horizontal direction with the second connecting plate 43 and carries the sheet to the blanking mechanism 50 during the reciprocating movement, and the feeding mechanism 20 conveys the material strip toward the die-cutting mechanism 30 along the first horizontal direction, so that the feeding mechanism 20, the die-cutting mechanism 30, and the blanking mechanism 50 are sequentially arranged along the first horizontal direction.

Further, the first connection plate 42 is connected to the frame so as to be reciprocally movable in the vertical direction. In this way, when the punching mechanism 30 punches the material 2, the suction member 41 may be located above, and after punching, the suction member 2 is lowered, then raised, and then moved toward the blanking mechanism 50.

Referring to fig. 1 and fig. 6, in some embodiments, the material transporting mechanism 40 further includes a first driving member 441 and a second driving member 442, the first driving member 441 is in transmission connection with the first connecting plate 42 for driving the first connecting plate 42 to ascend and descend along the vertical direction, and the second driving member 442 is in transmission connection with the second connecting plate 43 for driving the second connecting plate 43 to reciprocate along the first horizontal direction.

Further, the frame includes bottom plate 11, first mounting panel 12 and second mounting panel 13, and first mounting panel 12 includes two, and two first mounting panels 12 fixed connection are in bottom plate 11, and lay along first horizontal direction interval, and second mounting panel 13 fixed connection is in first mounting panel 12, and first driving piece 441 is connected in one side of second mounting panel 13, and first connecting plate 42 is connected in the opposite side of second mounting panel 13 along numerical direction reciprocating motion.

It should be noted that the first driving member 441 drives the first connecting plate 42 to move up and down in the same way as the die-cutting driving member 33 drives the intermediate member 35, and the description thereof is omitted. In addition, the first support plate 21, the punching mounting frame 31 and the blanking mechanism 50 are all mounted on the bottom plate 11.

In practical application, the rack further includes a third mounting plate 14 and a fourth mounting plate 15, the third mounting plate 14 is fixedly connected to one end of the first mounting plate 12 far away from the bottom plate 11 and is fixedly connected to the second mounting plate 13, the fourth mounting plate 15 is fixedly connected to the third mounting plate 14, and the second driving member 442 is connected to the fourth mounting plate 15.

In some embodiments, the material transporting mechanism 40 further includes a fitting member 45, the second connecting plate 43 defines a fitting groove extending lengthwise in the vertical direction, the fitting member 45 is in transmission connection with the second driving element 442, and the fitting member 45 is fitted in the fitting groove of the second connecting plate 43.

In this way, the second driving element 442 can be mounted on the frame, and then the second driving element 442 drives the second connecting plate 43 to reciprocate along the first horizontal direction through the fitting element 45, without the need of driving and connecting the second driving element 442 with the first driving element 441, and the two driving elements do not interfere with each other.

Further, the end of the fitting 45 facing the second connecting plate 43 is provided with a pulley rotatable about a rotation axis extending in the second horizontal direction, and the pulley extends into the fitting groove. In the process that the second connecting plate 43 moves along the vertical direction along with the first connecting plate 42, the second connecting plate 43 can also be driven by the second driving element 442 to move along the first horizontal direction, and the pulley can roll in the matching groove, so that compared with the situation that the matching piece 45 slides in the matching groove, the friction force is smaller, and the adjustment is more convenient.

In some embodiments, the material transporting mechanism 40 further includes a third connecting plate 46, the third connecting plate 46 is fixedly connected to a side of the second connecting plate 43 away from the first connecting plate 42, and the plurality of suction members 41 are fixedly connected to a side of the third connecting plate 46 away from the second connecting plate 43 and are uniformly spaced along the first horizontal direction.

In some embodiments, the material transporting mechanism 40 further includes a detecting component, which is disposed on the second mounting plate 13 and is used for detecting the position of the first connecting plate 42, so as to ensure that the stroke of the first connecting plate 42 moving along the vertical direction is accurate, i.e., the first connecting plate is descended to the position where the material sheet can be adsorbed and stops descending, so as to avoid collision between the adsorbing member 41 and the feeding mechanism 20 or the punching mechanism 30, and the adsorbing member is ascended to the position where the punching is not affected, so as to stop ascending, shorten the stroke, and improve the efficiency.

In practical application, the detection assembly comprises two third detectors 16 and two second detection plates, the two third detectors 16 are arranged on the second mounting plate 13, the two second detection plates are arranged on the first connection plate 42 and are arranged at intervals along the vertical direction, and the third detectors 16 can be triggered in the reciprocating movement process of the two second detection plates along the vertical direction, so that the third detectors 16 detect the positions of the corresponding second detection plates, and the positions of the first connection plate 42 are indirectly acquired.

In some embodiments, the material transporting mechanism 40 further includes a fourth detector 17, and the fourth detector 17 is disposed on the fitting member 45 and is used for detecting the position of the second connecting plate 43 relative to the fitting member 45 and preventing the fitting member 45 from being disengaged from the fitting groove.

It will be appreciated that the detection assembly detects the position of the first connecting plate 42, and the fourth detector 17 detects the position of the second connecting plate 43 relative to the mating member 45, which cooperate to further ensure the stability of the operation of the material handling mechanism 40.

In some embodiments, the material transporting device further includes a plurality of vacuum meters 70, the vacuum meters 70 are installed on the rack, and each vacuum meter 70 is connected to the corresponding adsorption member 41 for detecting the vacuum degree adsorbed by the adsorption member 41, when the adsorption member 41 adsorbs the web, when the vacuum degree meets the requirement, it indicates that the adsorption by the adsorption member 41 is completed, and the vacuum degree rises after the adsorption is completed.

Further, the rack further includes a fifth mounting plate 18, the fifth mounting plate 18 is fixedly connected to the fourth mounting plate 15 and is parallel to the fourth mounting plate 15, the fifth mounting plate 18 and the fourth mounting plate 15 are spaced apart in the second horizontal direction to form a mounting space, and the second driving member 442 is mounted on the fourth mounting plate 15 and is located in the mounting space.

In practical applications, the number of the suction members 41 is four, that is, the material conveying mechanism 40 can convey the material sheets sucked by four suction members 41 at a time, and if each suction member 41 can suck two material sheets, the material conveying mechanism 40 can convey eight material sheets at a time to the blanking mechanism 50. Specifically, the suction member 41 is a suction nozzle.

In some embodiments, the blanking mechanism 50 further includes a waste bin 80, the waste bin 80 is disposed between the die cutting mechanism 30 and the blanking mechanism 50, and the plurality of suction members 41 can pass through the waste bin 80 during the reciprocating movement between the die cutting mechanism 30 and the blanking mechanism 50, the waste bin 80 being configured to collect the defective material sheets.

For ease of understanding, the operation of the material handling device in the above embodiments is described herein:

two material areas are passed through feed mechanism 20 and are carried towards die-cut mechanism 30 along first horizontal direction, and die-cut seat 32 and the cooperation of cooperation board 25 of die-cut mechanism 30 are cut into a plurality of tablets with the material area die-cut, and two material areas are die-cut at every turn, can form two tablets, and two tablets are located die-cut seat 32.

At the beginning, four absorption pieces 41 are arranged along a first horizontal direction, and are far away from the blanking mechanism 50, the absorption piece 41 closest to the blanking mechanism 50 is the first absorption piece 41, and the absorption piece 41 is the second absorption piece 41, the third absorption piece 41 and the fourth absorption piece 41 in sequence, at this moment, the first absorption piece 41 corresponds to the die-cutting seat 32, and is above the die-cutting seat 32, after the die-cutting seat 32 is die-cut for the first time, the first absorption piece 41 descends to absorb two material sheets on the die-cutting seat 32.

The first absorbing piece 41 absorbs the material sheets and then ascends, then the second connecting plate 43 moves towards the blanking mechanism 50 until the second absorbing piece 41 is positioned above the punching seat 32, the punching seat 32 can perform secondary punching in the moving process, and the second absorbing piece 41 descends to absorb the two material sheets on the punching seat 32 after punching is completed. The operation is then repeated until the web is adsorbed by each of the four adsorbing members 41.

After the four adsorbing members 41 adsorb the material sheets, the second connecting plate 43 continues to move towards the blanking mechanism 50 until the four adsorbing members 41 all move above the blanking mechanism 50, and then the first connecting plate 42 drives the four adsorbing members 41 to descend, so that the four adsorbing members 41 release the material sheets adsorbed by the adsorbing members to the blanking mechanism 50, and the transportation of the material sheets is completed.

In the first suction device 41, for example, when the detection mechanism 60 detects that a certain sheet is defective and the sheet is sucked by the first suction device 41, after the first suction device 41 sucks the sheet, the sheet is moved toward the blanking mechanism 50, moved to above the waste bin 80, released into the waste bin 80, and then the first suction device 41 returns to the original position and re-sucks a new sheet.

It should be noted that, in the process of discarding the defective material sheet by the first suction attachment 41, the die-cutting seat 32 can perform die-cutting, which saves time and improves efficiency. Further, since the defect rate is not generally high, the adsorbing member 41 adsorbs two sheets, and both sheets can be generally discarded.

Referring to fig. 1 and 7, in some embodiments, the blanking mechanism 50 includes a blanking mount 51 and a blanking carrier 52, the blanking mount 51 is disposed on the frame and located downstream of the punching mechanism 30, and the blanking carrier 52 is connected to the blanking mount 51 in a reciprocating manner along a second horizontal direction for receiving and conveying the material 2 (i.e., material sheet).

Further, the blanking mechanism 50 further includes a blanking driving member 53, and the blanking driving member 53 is disposed on the blanking mounting frame 51 and is in transmission connection with the blanking carrier 52 to drive the blanking carrier 52 to reciprocate along the second horizontal direction.

In practical applications, the blanking carrier 52 includes a plurality of adsorption sites, each adsorption site is used for adsorbing a corresponding material sheet, that is, the material sheet adsorbed by each adsorption member 41 is transported to the corresponding adsorption site, the adsorption member 41 releases the material sheet, and the adsorption member 41 adsorbs the material sheet, so that the material sheet is stably transferred to the blanking carrier 52.

Specifically, the adsorption positions include four, and the four adsorption positions are uniformly arranged at intervals along the first horizontal direction, and the four adsorption positions can correspond to the four adsorption pieces 41 one to one. Thus, the four adsorbing members 41 adsorb the material sheet and then move to the upper side of the blanking carrier 52, the first connecting plate 42 descends to drive the four adsorbing members 41 to descend simultaneously, and the four adsorbing members 41 can release the material sheet simultaneously, so that the blanking time is saved.

It should be explained that the adsorption position of the blanking carrier 52 is an adsorption hole formed on the adsorption position, an air flow channel communicated with the adsorption hole is formed inside the blanking carrier 52, and one end of the air flow channel penetrates through the blanking carrier 52 and is communicated with the negative pressure device through an air joint.

In addition, in order to accurately release the sheet material to the adsorption position, the adsorption position is also provided with a positioning bulge, an opening on the sheet material can be clamped with the corresponding positioning bulge, the adsorption piece 41 releases the sheet material to the adsorption position, the positioning bulge of the adsorption position extends into the corresponding opening, and meanwhile, the adsorption hole of the adsorption position adsorbs the sheet material. Thus, the sheet materials are accurately and stably placed on the adsorption position.

In one embodiment, the feed drive 26, die cut drive 33, and first drive 441 are motors, the second drive 442 and the die cut drive 53 are linear modules, the third detector 16 and the fourth detector 17 are spot sensors, and the first detector is a conventional detector for detecting web defects.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A material handling device, comprising:

the punching mechanism is used for receiving and punching materials;

2. The material handling device of claim 1, further comprising a feeding mechanism disposed upstream of the blanking mechanism for conveying material, and a detecting mechanism for detecting the material conveyed by the feeding mechanism.

3. The material handling device of claim 1, wherein the blanking mechanism includes a blanking mount and a blanking seat, the blanking seat being reciprocally coupled in a vertical direction to the blanking mount for receiving and blanking the material.

4. The material handling device of claim 1, wherein the material handling mechanism further comprises a first connecting plate and a second connecting plate, the second connecting plate being reciprocally movably connected to the first connecting plate in a first horizontal direction, and a plurality of the suction members being connected to the second connecting plate to be reciprocally moved in synchronization with the second connecting plate between the blanking mechanism and the blanking mechanism.

5. The material conveying device according to claim 4, wherein the material conveying mechanism further comprises a first driving member and a second driving member, the first driving member is in transmission connection with the first connecting plate and used for driving the first connecting plate to lift in the vertical direction, and the second driving member is in transmission connection with the second connecting plate and used for driving the second connecting plate to reciprocate in the first horizontal direction.

6. The material conveying device according to claim 5, wherein the material conveying mechanism further comprises a fitting member, the second connecting plate is provided with a fitting groove extending lengthwise in the vertical direction, the fitting member is in transmission connection with the second driving member, and the fitting member is fitted in the fitting groove of the second connecting plate.

7. The material handling device of claim 1, wherein the suction elements are suction nozzles, and wherein the material handling device further comprises a plurality of vacuum gauges, each vacuum gauge being connected to a corresponding suction nozzle.

8. The material handling device of claim 1, wherein the blanking mechanism includes a blanking mounting bracket disposed downstream of the die-cutting mechanism and a blanking carrier reciprocally coupled to the blanking mounting bracket along a second horizontal direction for receiving and transporting the material.

9. The material conveying device according to claim 1, further comprising a waste bin disposed between the punching mechanism and the blanking mechanism, and wherein the plurality of adsorbing members pass through the waste bin during the reciprocating movement between the punching mechanism and the blanking mechanism.

10. The material conveying device according to claim 1, further comprising a frame, wherein the punching mechanism, the blanking mechanism and the material conveying mechanism are all arranged on the frame.