CN217807468U - Tray autosegregation mechanism - Google Patents

Abstract

The utility model discloses a tray autosegregation mechanism, which comprises a frame, set up the feed bin directly over the frame, the feed bin bottom sets up transport mechanism, transport mechanism top bilateral symmetry sets up left separating mechanism and right separating mechanism, left side separating mechanism and right separating mechanism are equipped with the separation cylinder that is fixed in the curb plate of frame and the layer board of being connected with the separation cylinder, set up separating mechanism under the feed bin, lower separating mechanism is equipped with the through-shaft motor that runs through that is fixed in the bottom plate of frame, roof and the even suction nozzle that sets up on the roof of being connected with through-shaft motor lead screw. The tray automatic separating mechanism is characterized in that the left separating mechanism and the right separating mechanism are matched with the lower separating mechanism to operate, so that the trays of the left separating mechanism and the right separating mechanism are supported on a penultimate tray, the suction nozzle of the lower separating mechanism sucks the bottommost tray, the suction nozzle is driven by the through shaft type motor to move downwards to separate the bottommost tray, and the whole separating process is stable and efficient.

Description

Tray autosegregation mechanism

Technical Field

The utility model relates to a production feed technical field specifically is a tray autosegregation mechanism.

Background

The tray is a frock of placing material moving on the production line, because the tray can superpose and place, wide application has realized the automatic production of feed to each field of production, in order to practice thrift the space, carries the tray automatically, and present tray feed machine adopts from the material mode of getting up down, and the separation of bottommost tray adopts the tray to separate from gravity usually, leads to the material of tray separation unsmooth or in the tray to shift like this.

Therefore, it is necessary to design an automatic separating mechanism capable of stably and efficiently separating the trays.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tray autosegregation mechanism can the quickly separating tray, and the disengaging process is very stable, ensures the material in the region of depositing of tray.

The utility model provides an automatic tray separating mechanism, which comprises a frame, a bin is arranged on the frame, a conveying mechanism is arranged at the bottom of the bin, a left separating mechanism and a right separating mechanism are symmetrically arranged on the two sides above the conveying mechanism, the left separating mechanism and the right separating mechanism are provided with a separating cylinder fixed on a side plate of the frame and a supporting plate connected with the separating cylinder, a lower separating mechanism is arranged under the bin, and the lower separating mechanism is provided with a through shaft type motor fixed on a bottom plate of the frame, a top plate connected with a through shaft type motor lead screw and suction nozzles uniformly arranged on the top plate;

the automatic tray separating mechanism is matched with the lower separating mechanism through the left separating mechanism and the right separating mechanism to operate, so that the trays of the left separating mechanism and the right separating mechanism are supported on a penultimate tray, the suction nozzle of the lower separating mechanism sucks the bottommost tray, and the suction nozzle is driven to move downwards through the through shaft type motor to separate the bottommost tray.

The utility model discloses an embodiment's a tray autosegregation mechanism, the frame includes bottom plate, curb plate, tray locating plate, detects material sensor and divides the material sensor, curb plate and tray locating plate all are equipped with two sets ofly, two sets of curb plate symmetries are fixed plane on the bottom plate, two sets of tray locating plates are fixed plane on two sets of curb plates, detect the material sensor and divide the material sensor to fix on the curb plate.

The utility model discloses an embodiment's a tray autosegregation mechanism, the L type is designed into to two sets of tray locating plates, two sets of curb plates and bottom plate constitution feed bin for deposit the tray.

The utility model discloses an embodiment's in tray autosegregation mechanism, left side separating mechanism and right separating mechanism include layer board, slider, guide rail fixed plate, separation cylinder and cylinder connecting plate, slider and guide rail sliding connection, the guide rail is fixed on the guide rail fixed plate, guide rail fixed plate and separation cylinder are fixed on the curb plate of frame, separation cylinder's piston rod is connected with the cylinder connecting plate, cylinder connecting plate and slider are fixed on the layer board.

The utility model relates to an embodiment's a tray autosegregation mechanism, left side separating mechanism and right separating mechanism set up slider, guide rail and guide rail fixed plate at separation cylinder bilateral symmetry, slider and guide rail form the slip pair, can drive the layer board through separation cylinder and slide on the guide rail.

The utility model discloses an embodiment's a tray autosegregation mechanism, lower separating mechanism includes roof, suction nozzle, through axle formula motor, guide pin bushing, guide pillar and spacing inductor, the guide pin bushing is fixed on the bottom plate, the guide pillar passes the guide pin bushing and fixes on the roof of top, the roof design has suction nozzle fixed orifices and suction nozzle to stretch out the hole, the suction nozzle is fixed on the roof to the suction nozzle is followed the suction nozzle and is stretched out the hole and worn out.

The utility model discloses an embodiment's a tray autosegregation mechanism, run through a formula motor and include motor, lead screw and prevent changeing, the motor is fixed the bottom plate below of frame, the lead screw pass the bottom plate with prevent changeing and connect, prevent changeing and fix the roof below.

The utility model discloses an embodiment's a tray autosegregation mechanism, it still is equipped with the response piece to run through axle formula motor, two sets of U groove photoelectric switch about spacing inductor is equipped with, the response piece is installed between two sets of U groove photoelectric switch.

The utility model discloses an embodiment's a tray autosegregation mechanism, separating mechanism uses the lead screw to evenly set up guide pin bushing, guide pillar and suction nozzle as the axle center down, preferentially sets up 2 groups or 4 groups guide pin bushing, guide pillar and suction nozzle.

The utility model discloses an embodiment's a tray autosegregation mechanism, it fixes the tray horizontal position that corresponds the lowest portion in the curb plate outside to detect the material sensor, divide the material sensor to fix the horizontal position that corresponds within the tray below tray interval in the curb plate outside.

The technical scheme provided by the embodiment of the application can have the following beneficial effects:

1. the tray automatic separation mechanism adopts a bottommost tray material taking mode, the tray can be directly conveyed out of the conveying mechanism, the structure is simple, and material taking and feeding automation is realized;

2. the tray is separated in a suction mode, four groups of suction nozzles are uniformly distributed and sucked on the bottom surface of the tray at the bottommost part, the tray is stably and efficiently separated, and the use efficiency of the tray is improved;

3. the through shaft type motor is used, so that linear lifting motion is realized, the structure is simple, and the positioning precision is high.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a three-view diagram of an automatic tray separation mechanism according to an embodiment of the present application;

FIG. 2 is an exploded schematic view of the automatic tray separation mechanism of FIG. 1;

FIG. 3 is an exploded schematic view of the left and right separating mechanisms of FIG. 1;

FIG. 4 is a schematic view of the lower separation mechanism of FIG. 1;

FIG. 5 is an exploded schematic view of the lower release mechanism of FIG. 4;

FIG. 6 is a cross-sectional view of the lower release mechanism of FIG. 4;

FIG. 7 is a schematic structural view of the housing of FIG. 1;

fig. 8 is a schematic view of the tray separation process.

Description of the reference numerals:

10. a frame; 20. a separating mechanism; 21. a left separating mechanism; 22. a right separating mechanism; 23. a lower separation mechanism; 30. a transport mechanism; 40. a storage bin;

10. a frame: 11. a base plate; 12. a side plate; 13 a tray positioning plate; 14. a detection material sensor; 15. A material distributing sensor;

21. left separation mechanism: 211. a pallet; 212. a slider; 213. a guide rail; 214. a guide rail fixing plate; 215. separating the cylinder; 216. a cylinder connecting plate;

22. a right separating mechanism: 221. a support plate; 222. a slider; 223. a guide rail; 224. a guide rail fixing plate; 225. separating the cylinder; 226. a cylinder connecting plate;

23. a lower separation mechanism: 231. a top plate; 232. a suction nozzle; 233. a through-shaft motor; 2331. a motor; 2332. a screw rod; 2333. an anti-rotation member; 2334. a sensing member; 234. a guide sleeve; 235. a guide post; 236. And a limit inductor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection 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" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

As shown in fig. 1 to 8, the present application provides an automatic tray separating mechanism, which includes a frame 10, a bin 40 is disposed on the frame 10, a conveying mechanism 30 is disposed at the bottom of the bin 40, a left separating mechanism 21 and a right separating mechanism 22 are symmetrically disposed on two sides above the conveying mechanism 30, the left separating mechanism 21 and the right separating mechanism 22 are provided with a separating cylinder 215 and a separating cylinder 225 fixed to a side plate 12 of the frame 10, and a supporting plate 211 and a supporting plate 221 connected to the separating cylinder, a lower separating mechanism 23 is disposed right below the bin 40, the lower separating mechanism 23 is provided with a through shaft motor 233 fixed to a bottom plate 11 of the frame 10, a top plate 231 connected to a through shaft motor lead screw 2331, and suction nozzles 232 uniformly disposed on the top plate 231;

the automatic tray separating mechanism is matched with the lower separating mechanism 23 through the left separating mechanism 21 and the right separating mechanism 22, so that the supporting plate 211 and the supporting plate 221 of the left separating mechanism 21 and the right separating mechanism 22 are supported on a penultimate tray, the suction nozzle 232 of the lower separating mechanism 23 sucks the bottommost tray, the suction nozzle 232 is driven to move downwards through the through shaft type motor 233, the bottommost tray is separated out and is placed on a conveying belt of the conveying mechanism 30 to be conveyed to a processing area.

In an alternative embodiment, the frame 10 includes a bottom plate 11, side plates 12 disposed on two sides of the top surface of the bottom plate 11, a tray positioning plate 13 disposed on the side plates 12, a detecting material sensor 14 and a distributing material sensor 15, wherein the detecting material sensor 14 and the distributing material sensor 15 are fixed on the side plates 12.

Illustratively, the detecting material sensor 14 and the distributing material sensor 15 are opposite photoelectric sensors, each opposite photoelectric sensor includes a transmitter and a receiver, and the transmitters and the receivers of the detecting material sensor 14 and the distributing material sensor 15 are respectively installed on the outer sides of the two side plates 12.

Illustratively, the tray positioning plate 13 is designed into an L shape, and the tray positioning plate 13, the side plates 12 and the bottom plate 11 form a bin 40 for placing the tray.

In an alternative embodiment, the left separating mechanism 21 and the right separating mechanism 22 are designed symmetrically, the left separating mechanism 21 includes a support plate 211, a slider 212, a guide rail 213, a guide rail fixing plate 214, a separating cylinder 215 and a cylinder connecting plate 216, the slider 212 is slidably connected to the guide rail 213, the guide rail 213 is fixed to the guide rail fixing plate 214, the guide rail fixing plate 214 and the separating cylinder 215 are fixed to the side plate 12 of the rack 10, a piston rod of the separating cylinder 215 is connected to the cylinder connecting plate 216, and the cylinder connecting plate 213 and the slider 212 are mounted on the support plate 211; the right separating mechanism 22 is the same as the left separating mechanism 21.

For example, two sets of sliding blocks, guide rails and guide rail fixing plates are symmetrically arranged on two sides of the separation cylinder 215 of the left separation mechanism 21, and the separation cylinder 215 drives the supporting plate 211 to slide along the guide rails through the cylinder connecting plate 216; in the same way, the left and right separating mechanisms 22 have the same structural design; when the piston rods of the separation air cylinder 215 and the separation air cylinder 225 contract, the supporting plate 211 and the supporting plate 221 are driven to move oppositely to support the tray, and conversely, when the piston rods of the separation air cylinder 215 and the separation air cylinder 225 extend out, the supporting plate 211 and the supporting plate 221 are driven to move backwards to release the tray.

In an alternative embodiment, the lower separating mechanism 23 includes a top plate 231, a suction nozzle 232, a through-shaft motor 233, a guide sleeve 234, a guide pillar 235 and a limit sensor 236, the guide sleeve 234 is fixed on the bottom plate 11, the guide pillar 235 passes through the guide sleeve 234 and is fixed on the top plate 231 above, the top plate 231 is designed with a suction nozzle fixing hole 2311 and a suction nozzle extending hole 2312, the suction nozzle 232 is fixed on the top plate 231, and the suction nozzle 232 extends out of the suction nozzle extending hole 2312.

In an alternative embodiment, the through-shaft motor 233 includes a motor 2331, a lead screw 2332, and an anti-rotation member 2333, the motor 2331 is fixed below the bottom plate 11 of the frame 10, the lead screw 2332 passes through the bottom plate 11 and is connected with the anti-rotation member 2333, and the anti-rotation member 2333 is fixed below the top plate 231.

In an alternative embodiment, the through-shaft motor 233 is further provided with a sensor 2334, the limit sensor 236 is provided with two sets of U-slot photoelectric switches, and the sensor 2334 is installed between the two sets of U-slot photoelectric switches.

Illustratively, the suction nozzle 232, the guide sleeve 234 and the guide post 235 are uniformly arranged by taking the screw rod 2332 as an axis, and 2 groups or 4 groups of suction nozzles 232, guide sleeves 234 and guide posts 235 are preferably adopted.

In an alternative embodiment, the material detecting sensor 14 is fixed at a position outside the side plate 12 corresponding to the horizontal position of the lowest tray, and the material distributing sensor 15 is fixed at a position outside the side plate 11 corresponding to the horizontal position within the distance between the trays below the trays.

The work flow of the tray automatic separation mechanism is shown in fig. 8:

1. the tray is put into the bin 40, and the detection material sensor 14 detects the tray;

2. starting the through shaft type motor 233 to rotate forward, driving the top plate 231 to ascend through the lead screw 2332 to jack up the tray, driving the induction piece 2334 to reach the U-groove photoelectric switch at the upper end of the limit inductor 236 through the lead screw 2332, stopping the through shaft type motor 233, separating the tray at the bottommost from the supporting plate 211 and the supporting plate 221, starting the piston rods of the separating cylinder 215 and the separating cylinder 225 to extend out, and driving the supporting plate 211 and the supporting plate 221 to extend out of the tray area;

3. starting the through shaft type motor 233 to rotate reversely to drive the trays to descend, stopping the through shaft type motor 233 when the bottommost tray blocks the material distributing sensor 15, starting the piston rods of the separating cylinder 215 and the separating cylinder 225 to contract, and driving the supporting plate 211 and the supporting plate 221 to extend into the tray area; starting a suction nozzle 232 to suck air to suck the bottommost tray, starting a through shaft type motor 233 to rotate reversely to drive the tray to descend, wherein the tray 211 and the tray 221 support the tray of the penultimate tray, and the bottommost tray is separated out under the action of suction;

4. the through shaft motor 233 continues to rotate in reverse, the suction nozzle 232 drives the bottommost tray to descend onto the conveyor belt, the suction nozzle 232 releases air to loosen the tray, and the through shaft motor 233 is started to reset.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. They may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill 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 "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The above disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described above. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

In the description of the present specification, reference to the description of "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (9)

1. The automatic tray separating mechanism is characterized by comprising a rack, wherein a bin is arranged on the rack, a conveying mechanism is arranged at the bottom of the bin, a left separating mechanism and a right separating mechanism are symmetrically arranged on two sides above the conveying mechanism, the left separating mechanism and the right separating mechanism are provided with a separating cylinder fixed on a side plate of the rack and a supporting plate connected with the separating cylinder, a lower separating mechanism is arranged under the bin, and the lower separating mechanism is provided with a through shaft type motor fixed on a bottom plate of the rack, a top plate connected with a screw rod of the through shaft type motor and suction nozzles uniformly arranged on the top plate;

the tray automatic separation mechanism is characterized in that the left separation mechanism and the right separation mechanism are matched with the lower separation mechanism to operate, so that the trays of the left separation mechanism and the right separation mechanism are supported on a penultimate tray, the suction nozzle of the lower separation mechanism sucks the bottommost tray, and the suction nozzle is driven by the through shaft type motor to move downwards to separate the bottommost tray.

2. The automatic tray separating mechanism according to claim 1, wherein the frame comprises a bottom plate, two side plates, two tray positioning plates, a detecting material sensor and a distributing material sensor, the two side plates and the two tray positioning plates are provided with two groups, the two groups of side plates are symmetrically fixed on the upper plane of the bottom plate, the two groups of tray positioning plates are fixed on the upper plane of the two groups of side plates, and the detecting material sensor and the distributing material sensor are fixed on the side plates.

3. The automatic tray separating mechanism according to claim 2, wherein the two sets of tray positioning plates are designed into an L shape, and the two sets of tray positioning plates, the two sets of side plates and the bottom plate form a bin.

4. The tray automatic separation mechanism of claim 1, wherein the left separation mechanism and the right separation mechanism comprise a supporting plate, a sliding block, a guide rail fixing plate, a separation air cylinder and an air cylinder connecting plate, the sliding block is slidably connected with the guide rail, the guide rail is fixed on the guide rail fixing plate, the guide rail fixing plate and the separation air cylinder are fixed on a side plate of the rack, a piston rod of the separation air cylinder is connected with the air cylinder connecting plate, and the air cylinder connecting plate and the sliding block are fixed on the supporting plate.

5. The tray automatic separating mechanism according to claim 1, wherein the lower separating mechanism comprises a top plate, a suction nozzle, a through-shaft motor, a guide sleeve, a guide post and a limit sensor, the guide sleeve is fixed on the bottom plate, the guide post passes through the guide sleeve and is fixed on the top plate, the top plate is designed with a suction nozzle fixing hole and a suction nozzle extending hole, the suction nozzle is fixed on the top plate, and the suction nozzle extends out from the suction nozzle extending hole.

6. The tray automatic separation mechanism according to claim 5, wherein the through shaft type motor comprises a motor, a screw rod and a rotation prevention member, the motor is fixed below a bottom plate of the rack, the screw rod penetrates through the bottom plate and is connected with the rotation prevention member, and the rotation prevention member is fixed below the top plate.

7. The tray automatic separation mechanism according to claim 6, wherein the through shaft motor is further provided with a sensing member, the limit sensor is provided with two sets of U-slot photoelectric switches, and the sensing member is installed between the two sets of U-slot photoelectric switches.

8. The tray automatic separation mechanism according to claim 5, wherein the lower separation mechanism is provided with a guide sleeve, a guide post and a suction nozzle uniformly around the screw rod.

9. The automatic tray separating mechanism according to claim 2, wherein the material detecting sensor is fixed at a level corresponding to the lowest tray outside the side plate, and the material distributing sensor is fixed at a level corresponding to the lower tray outside the side plate within a distance from the lower tray.

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