Warehouse storing and taking automatic transfer device

Abstract

The utility model discloses an automatic transfer device for storing and taking materials in a warehouse, which comprises a rack, a bearing base capable of moving up and down is arranged on one side of the rack through a lifting mechanism, two side support frame bodies are symmetrically arranged on two sides of the top of the bearing base, and a plurality of material bins which are arranged at intervals up and down are arranged between the two side support frame bodies; the stock bin comprises a bottom frame arranged between the two side supporting frame bodies, a conveying translation mechanism is arranged on the surface of the bottom frame, the conveying direction of the conveying translation mechanism is consistent with the width direction of the bottom frame, and two sets of centrosymmetric connecting rod blocking mechanisms are arranged on the two sides of the bottom frame in the length direction of the bottom frame. The connecting rod blocking mechanism is used for controlling the blocking block to be lifted upwards so as to achieve the blocking effect on the trays stored in the stock bin, it is guaranteed that the trays cannot slide out accidentally, the connecting rod blocking mechanism is used for controlling the blocking block to settle downwards so that the trays in the stock bin can be sent out conveniently, and the connecting rod blocking mechanism is flexible to use and high in practicability. And the storage and delivery work of the trays in the stock bin is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of mechanical equipment, in particular to an automatic transfer device for storing and retrieving materials in a warehouse. Background Art

[0002] In recent years, my country's industrialization level has been continuously improving, and the degree of mechanization in factories has become increasingly higher. In the production and processing of products in many fields, CNC technology is being used, and the need for manual labor is becoming less and less. In the CNC production process, certain intermediate carriers are usually required to present and transfer products or production tools, which requires the use of pallet silos.

[0003] For example, the prior art Chinese utility model patent CN220115030U discloses a material bin pallet for an automatic milling processing line, including a pallet base frame, a water receiving tray, and a separator tray. A fork arm positioning plate is provided on the pallet base frame, the fork arm positioning plate has two positioning holes, and two first positioning columns are provided on the fork arm positioning plate. The water receiving tray is positioned on the pallet base frame through the first positioning columns, and the water receiving tray is welded to the pallet base frame on all sides. Two second positioning columns are provided on the water receiving tray, and multiple separator trays are stacked on the water receiving tray. Each separator tray is provided with two third positioning columns corresponding to the position of the second positioning columns, the lower end of the third positioning column has a positioning hole, and the upper end of the third positioning column has a positioning cone.

[0004] When the above-mentioned prior art is applied, its silo is fixed and inconvenient to carry, resulting in it not being able to cooperate well with the automated production line. In addition, the blocking design inside the silo is a raised fixed design, which will cause certain interference to the process of the material tray entering or exiting the silo, thereby affecting work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic transfer device for storing and retrieving materials in a warehouse to solve the problems mentioned in the above background technology.

[0006] To achieve the above purpose, the utility model adopts the following contents:

[0007] The utility model provides an automatic storage and retrieval transfer device for warehouse materials, which comprises a frame, one side of the frame is provided with a load-bearing base that can be displaced up and down through a lifting mechanism, two side support frames are symmetrically arranged on both sides of the top of the load-bearing base, and a plurality of material bins arranged at intervals up and down are arranged between the two side support frames;

[0008] The silo includes a bottom frame arranged between two side support frames, a conveying translation mechanism with a conveying direction consistent with the width direction of the bottom frame is arranged on the surface of the bottom frame, and two sets of connecting rod blocking mechanisms that are centrally symmetrical are arranged on both sides of the bottom frame along its length direction;

[0009] The connecting rod blocking mechanism includes a mounting plate body connected to the base frame, a displacement block is arranged on the mounting plate body through a slide rail slider assembly, and a push-pull motor is also arranged on the mounting plate body for driving the displacement block to move forward and backward relative to the mounting plate body, a first connecting rod is hingedly connected to the outer side of the displacement block, the other end of the first connecting rod is hingedly connected to the second connecting rod, the other end of the second connecting rod is hingedly connected to the mounting plate body, and a blocking block is arranged on the inner side of the second connecting rod.

[0010] According to an automatic storage and retrieval transfer device for warehouse materials provided by the utility model, the lifting mechanism includes a screw nut driving mechanism arranged along the height direction of the frame, the nut output end of the screw nut driving mechanism is connected to the bearing base, and the bearing base and the frame are connected through a slide rail slider assembly.

[0011] Furthermore, slot-type photoelectric sensors are respectively arranged on the upper and lower sides of the frame, and trigger baffles capable of triggering the slot-type photoelectric sensors are correspondingly arranged on the bearing base.

[0012] According to an automatic storage and retrieval material transfer device provided by the utility model, the conveying translation mechanism includes a belt conveying mechanism symmetrically arranged on both sides of the base frame, the belt conveying mechanism includes two transmission rollers and a plurality of tensioning rollers rotatably arranged on the side support frame body, a conveying belt is commonly wound around the two transmission rollers and the plurality of tensioning rollers, a transmission shaft is commonly connected between the transmission rollers of the two belt conveying mechanisms, a driving motor and an auxiliary roller synchronously connected to the driving roller are arranged on the outer wall of the side support frame body, and the output end of the driving motor is connected to the auxiliary roller via a transmission belt.

[0013] Compared with the prior art, the utility model has the following technical effects: the utility model has a simple structure and a reasonable design; the lifting mechanism is used to drive the entire body on the supporting base to move up and down, so as to cooperate with the automated production line to flexibly complete the receiving and sending out of the material tray, and the height can be flexibly adjusted with good adaptability; the connecting rod blocking mechanism is used to control the blocking block to be lifted upward to achieve a blocking effect on the material tray stored in the silo, ensuring that the material tray will not slip out accidentally, and the connecting rod blocking mechanism is used to control the blocking block to sink downward to facilitate the delivery of the material tray in the silo. The use of the connecting rod blocking mechanism is relatively flexible, which is convenient for the storage and delivery of the material tray in the silo. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0015] Figure 1 This is the overall appearance diagram of an automatic transfer device for storing and retrieving materials in a warehouse according to an embodiment of the utility model;

[0016] Figure 2It is a schematic diagram of the structure of the connecting rod blocking mechanism according to an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the frame and the supporting base of the embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the conveying translation mechanism of the embodiment of the utility model;

[0019] 1-frame, 2-bearing base, 3-side support frame, 10-silo, 20-connecting rod blocking mechanism, 30-conveying translation mechanism, 11-screw nut driving mechanism, 12-slot type photoelectric sensor, 200-base, 21-trigger baffle, 22-mounting plate, 23-displacement block, 24-push-pull motor, 25-first connecting rod, 26-second connecting rod, 27-blocking block, 31-transmission roller, 32-tensioning roller, 33-conveying belt, 34-transmission shaft, 35-drive motor, 36-auxiliary roller, 37-transmission belt. DETAILED DESCRIPTION

[0020] In order to explain the present invention more clearly, the present invention is further described below in conjunction with preferred embodiments. Those skilled in the art should understand that the following specific description is illustrative rather than restrictive, and should not be used to limit the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0022] like Figures 1 to 4 The utility model embodiment provides an automatic storage and retrieval transfer device for storage, comprising a frame 1, a load-bearing base 2 which can be moved up and down is arranged on one side of the frame 1 through a lifting mechanism, two side support frames 3 are symmetrically arranged on both sides of the top of the load-bearing base 2, and a plurality of material bins 10 arranged in an upper and lower interval are arranged between the two side support frames 3, and each material bin is used as a separate area space for storing a material tray.

[0023] The silo 10 includes a base frame 200 arranged between two side support frames 3, and a conveying translation mechanism 30 is arranged on the surface of the base frame 200, and the conveying direction is consistent with the width direction of the base frame 200, which is used to input material trays into the silo or output material trays from the silo to the outside. Two groups of centrally symmetrical connecting rod blocking mechanisms 20 are arranged on both sides of the base frame 200 along its length direction.

[0024] The connecting rod blocking mechanism 20 includes a mounting plate body 22 connected to the base frame 200, a displacement block 23 is arranged on the mounting plate body 22 through a slide rail slider assembly, and a push-pull motor 24 is also arranged on the mounting plate body 22 for driving the displacement block 23 to move forward and backward relative to the mounting plate body 22, a first connecting rod 25 is hingedly connected to the outer side of the displacement block 23, the other end of the first connecting rod 25 is hingedly connected to the second connecting rod 26, the other end of the second connecting rod 26 is hingedly connected to the mounting plate body 22, and a blocking block 27 is arranged on the inner side of the second connecting rod 26. The push-pull motor 24 controls the displacement block 23 to move forward and backward relative to the mounting plate body 22, so as to realize the mutual rotation of the first connecting rod 25 and the second connecting rod 26, thereby realizing the rise or fall of the blocking block 27, and then realizing the blocking and releasing effect of the material tray, which is very flexible to use.

[0025] In this embodiment, the lifting mechanism includes a screw nut driving mechanism 11 arranged along the height direction of the frame 1, the nut output end of the screw nut driving mechanism 11 is connected to the bearing base 2, and the bearing base 2 and the frame 1 are connected through a slide rail and slider assembly. In this way, the screw nut driving mechanism drives the bearing base to move up and down relative to the frame, realizing the up and down movement of the bearing base as a whole, so as to cooperate with the automated production line to flexibly complete the receiving and sending actions of the material tray, and the height can be flexibly adjusted with good adaptability.

[0026] Among them, slot-type photoelectric sensors 12 are respectively arranged on the upper and lower sides of the frame 1, and trigger baffles 21 capable of triggering the slot-type photoelectric sensors 12 are correspondingly arranged on the supporting base 2. In this way, the cooperation between the trigger baffles 21 and the slot-type photoelectric sensors 12 can flexibly detect the movement position of the supporting base, so as to judge the lifting and lowering condition of the supporting base.

[0027] In this embodiment, the conveying translation mechanism 30 includes a belt conveying mechanism symmetrically arranged on both sides of the base frame 200, the belt conveying mechanism includes two transmission rollers 31 and a plurality of tensioning rollers 32 rotatably arranged on the side support frame 3, a conveying belt 33 is wound around the two transmission rollers 31 and the plurality of tensioning rollers 32, a transmission shaft 34 is commonly connected between the transmission rollers 31 of the two belt conveying mechanisms, a driving motor 35 and an auxiliary roller 36 synchronously connected to the transmission roller 31 are arranged on the outer wall of the side support frame 3, and the output end of the driving motor 35 is connected to the auxiliary roller 36 through a transmission belt 37. In this way, the transmission belt 37 driven by the driving motor 35 drives the auxiliary roller 36 to rotate, thereby driving the rotation of the transmission roller 31, and the two belt conveying mechanisms are synchronously transmitted through the transmission shaft 34, thereby realizing the reciprocating transmission of the conveying belt 33, and the forward or reverse rotation of the driving motor 35 can change the conveying direction of the conveying belt 33, so as to complete the receiving and sending actions of the material tray accordingly.

[0028] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. An automatic transfer device for storing and retrieving materials in a warehouse, characterized in that: The machine comprises a frame, one side of which is provided with a load-bearing base that can be moved up and down through a lifting mechanism, two side support frames are symmetrically arranged on both sides of the top of the load-bearing base, and a plurality of material bins arranged at intervals in the upper and lower directions are arranged between the two side support frames; The silo includes a bottom frame arranged between two side support frames, a conveying translation mechanism with a conveying direction consistent with the width direction of the bottom frame is arranged on the surface of the bottom frame, and two sets of connecting rod blocking mechanisms that are centrally symmetrical are arranged on both sides of the bottom frame along its length direction; The connecting rod blocking mechanism includes a mounting plate body connected to the base frame, a displacement block is arranged on the mounting plate body through a slide rail slider assembly, and a push-pull motor is also arranged on the mounting plate body for driving the displacement block to move forward and backward relative to the mounting plate body, a first connecting rod is hingedly connected to the outer side of the displacement block, the other end of the first connecting rod is hingedly connected to the second connecting rod, the other end of the second connecting rod is hingedly connected to the mounting plate body, and a blocking block is arranged on the inner side of the second connecting rod.

2. The automatic storage and retrieval device for warehouse materials according to claim 1 is characterized in that: The lifting mechanism comprises a screw nut driving mechanism arranged along the height direction of the frame, a nut output end of the screw nut driving mechanism is connected to the bearing base, and the bearing base and the frame are connected through a slide rail and slider assembly.

3. The automatic storage and retrieval device for warehouse materials according to claim 2 is characterized in that: A slot-type photoelectric sensor is disposed on the upper and lower sides of the frame, and a triggering baffle capable of triggering the slot-type photoelectric sensor is correspondingly disposed on the bearing base.

4. The automatic storage and retrieval device for warehouse materials according to claim 1 is characterized in that: The conveying translation mechanism includes a belt conveying mechanism symmetrically arranged on both sides of the base frame, and the belt conveying mechanism includes two transmission rollers and a plurality of tensioning rollers rotatably arranged on the side support frame body, and a conveying belt is wound around the two transmission rollers and the plurality of tensioning rollers, and a transmission shaft is commonly connected between the transmission rollers of the two belt conveying mechanisms, and a driving motor and an auxiliary roller synchronously connected to the driving roller are arranged on the outer wall of the side support frame body, and the output end of the driving motor is connected to the auxiliary roller through a transmission belt.

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