CN219078126U - Automatic storage unit for goods - Google Patents

Abstract

The utility model provides an automatic cargo storage unit, which comprises a plurality of shelves distributed side by side left and right; a plurality of trays which are distributed in an up-down lamination way are arranged in the goods shelf; the device also comprises a group of storage and feeding mechanisms; the front side of the goods shelf is fixed with a first sliding rail and a first rack; the storage and feeding mechanism comprises a first mounting frame, a second mounting frame, an X-axis driving device, a Z-axis driving device, a material tray pulling device, a carrying manipulator and a middle material discharging device; the first mounting frame is in sliding connection with the first sliding rail through a first sliding block; the X-axis driving device is arranged on the first mounting frame and is in transmission connection with the first rack; the second mounting frame is connected to the front side of the first mounting frame in an up-down sliding manner; the Z-axis driving device is arranged on the first mounting frame, and the power output end is connected with the second mounting frame; the material tray pulling device is arranged on the second mounting frame; the carrying manipulator is fixed above the second mounting frame; the middle dumping device is fixed on one side of the second mounting frame; the utility model has strong adaptability and convenient use.

Description

Automatic storage unit for goods

Technical Field

The utility model relates to the technical field of warehouse cargo management, in particular to an automatic cargo storage unit.

Background

At present, industrial production is more and more developed, goods are required to be stored in a warehouse after production, the most original storage mode is manual placement, but because some products are more in quantity and are required to be placed one by one during storage, the efficiency is too low when being manually placed, and a bottom rail type conveying management system is used for movable storage management of the warehouse at present, for example, the Chinese patent with the patent number of CN2019113142770 discloses an automatic storage stereoscopic warehouse only, and although the structure can realize automatic storage management of the goods, bottom rails are required to be installed on the ground, in practice, the structure needs to occupy a certain space on the ground, not all warehouses can be suitable for the assembly condition of the ground rail mode, some uneven ground is difficult to be suitable, the structure is inconvenient to assemble, and the structure needs to be reinstalled when the position is required to be replaced, so that improvement is also required.

Disclosure of Invention

The object of the present utility model is to provide an automated cargo storage unit to solve the problems mentioned in the background art.

In order to achieve the above object, the present utility model provides the following technical solutions:

an automatic cargo storage unit comprises a plurality of shelves which are distributed side by side left and right; a plurality of trays which are distributed in an up-down lamination way are arranged in the goods shelf; the material tray is connected in the goods shelf in a front-back sliding way; the device also comprises a group of storage and feeding mechanisms; a first sliding rail and a first rack which are transversely arranged are fixed on the front side of the goods shelf; the storage and feeding mechanism comprises a first mounting frame, a second mounting frame, an X-axis driving device, a Z-axis driving device, a material tray pulling device, a carrying manipulator and a middle material discharging device; the first mounting frame is of a square frame structure; the first mounting frame is vertically arranged and is in sliding connection with the first sliding rail through a first sliding block; the X-axis driving device is arranged on the first mounting frame and is in transmission connection with the first rack and used for driving the first mounting frame to move left and right; the second mounting frame is horizontally arranged and connected to the front side of the first mounting frame in an up-down sliding manner; the Z-axis driving device is arranged on the first mounting frame, and the power output end is connected with the second mounting frame; the tray pulling device is arranged on the second mounting frame; the carrying manipulator is arranged above the second mounting frame; the transfer storage device is fixed on one side of the second installation frame.

For further description of the utility model, the first sliding rail is provided with two sliding rails which are vertically distributed and fixed on the goods shelf; the first rack is fixed at the bottom in front of the goods shelf; the X-axis driving device comprises a first motor, a first speed reducer and a first gear; the first speed reducer is fixed at the right lower part of the first mounting frame, and the power output end is connected with the first gear; the power output end of the first motor is connected with the power input end of the first speed reducer; the first gear is engaged with the first rack.

Further describing the utility model, the Z-axis driving device comprises a second motor, a second speed reducer, two transmission shafts and two groups of transmission belt wheel assemblies; the second speed reducer is fixed at the middle position of the bottom of the first mounting frame; the second speed reducer is provided with a left output end and a right output end; the power output end of the second motor is connected with the power input end of the second speed reducer; the two groups of driving belt wheel assemblies are respectively arranged at the left side and the right side of the first mounting frame; the transmission belt pulley assembly comprises a driving wheel, a driven wheel and a transmission belt; the driving wheel is arranged at the lower part of the first mounting frame; the driven wheel is arranged at the upper part of the first mounting frame; the transmission belt is arranged between the driving wheel and the driven wheel; one end of each transmission shaft is connected with the power output end of the corresponding second speed reducer, and the other end of each transmission shaft is connected with the driving wheels of the corresponding two groups of transmission belt wheel assemblies; the left and right sides of second mounting bracket are connected with one side of drive belt through splint respectively.

Further describing the utility model, the second mounting frame comprises a left side frame, a right side frame, a movable frame and a lifting driving device; the left side frame and the right side frame are distributed left and right; the movable frame is of a portal frame structure and is connected between the left side frame and the right side frame in an up-down sliding manner; the lifting driving device is respectively arranged between the left side frame and the movable frame and between the right side frame and the movable frame and is used for driving the movable frame to move up and down; the outer sides of the left side frame and the right side frame are respectively provided with a second sliding block; the clamping plates are respectively fixed on the left side frame and the right side frame; and a second sliding rail matched with the second sliding block is arranged on the first mounting frame.

Further describing the utility model, the handling robot comprises a double-joint mechanical arm and a plurality of suction nozzles; one end of the double-joint mechanical arm is fixed at the middle position above the movable frame; and the suction nozzles are arranged at the other ends of the double-joint mechanical arms.

For further description of the utility model, a second rack and a third slide rail which are longitudinally arranged and distributed up and down are respectively arranged on one side of the left side frame, which is opposite to the right side frame; the tray pulling device comprises a mounting seat, an electromagnet, a third motor, a third speed reducer, a second gear, a third gear, a rotating shaft seat, a rotating shaft and a fourth gear; the two mounting seats are arranged in a left-right distribution manner; the two mounting seats are respectively connected with the two third sliding rails in a sliding way through a third sliding block; the electromagnets are arranged in four and are respectively arranged on the front side and the rear side of the two mounting seats; the third speed reducer is arranged on one of the mounting seats, and the power output end of the third speed reducer is connected with the second gear; the power output end of the third motor is connected with the power input end of the third speed reducer; the two rotating shaft seats are arranged and are respectively arranged above the two mounting seats; the rotating shaft is rotationally connected to the two rotating shaft seats; the third gear is arranged on the rotating shaft and meshed with the second gear; the fourth gears are two; the two fourth gears are respectively fixed at two ends of the rotating shaft and are respectively meshed with the two second racks.

For further description of the utility model, the front side and the rear side of the mounting seat are respectively provided with an upper limit flange and a lower limit flange.

The utility model is further described, the transfer storage device comprises a third mounting frame and two groups of storage components which are symmetrically arranged on the third mounting frame in front-back direction; the storage component comprises a lifting module, a supporting plate and a positioning rod; the positioning rod is vertically fixed on the third mounting frame; the lifting module is fixed on the third mounting frame and is positioned at one side of the positioning rod; the supporting plate is positioned on the periphery of the positioning rod and connected with the power output end of the lifting module.

The beneficial effects of the utility model are as follows:

the storage feeding mechanism of this design is directly installed on the goods shelves of same row, can slide in the front side left and right of same row goods shelves, and the charging tray draws the material device can draw out the charging tray in the goods shelves, then put into the charging tray through the transport manipulator with the goods in the well storage material device and store, cooperation X axle drive arrangement and Z axle drive arrangement, can control, the storage of different positions is put about, can realize the automatic goods storage function of same row or two adjacent rows goods shelves, this structure is with storage feeding mechanism and goods shelves integrated design, need not the individual design ground rail, occupy ground work piece, moreover simple to operate, strong adaptability.

Drawings

FIG. 1 is a block diagram of the storage and feed mechanism of the present utility model mounted on a set of shelves;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is a view showing the storage and feeding mechanism of the present utility model after pulling out the trays in the shelves;

FIG. 4 is a first directional block diagram of the storage and feed mechanism of the present utility model;

FIG. 5 is a second directional block diagram of the storage and feed mechanism of the present utility model;

fig. 6 is a partial enlarged view of a in fig. 5.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-6, an automatic cargo storage unit comprises a plurality of shelves 1 distributed side by side; a plurality of trays 2 which are distributed in an up-down lamination way are arranged in the goods shelf 1; the material tray 2 is connected in the goods shelf 1 in a front-back sliding way; the device also comprises a group of storage feeding mechanisms 3; a first sliding rail 11 and a first rack 12 which are transversely arranged are fixed on the front side of the goods shelf 1; the storage and feeding mechanism 3 comprises a first mounting frame 31, a second mounting frame 32, an X-axis driving device 33, a Z-axis driving device 34, a tray pulling device 35, a carrying manipulator 36 and a transferring and storing device 37; the first mounting frame 31 is in a square frame structure; the first mounting frame 31 is vertically arranged and is in sliding connection with the first sliding rail 11 through a first sliding block; the X-axis driving device 33 is arranged on the first mounting frame 31 and is in transmission connection with the first rack 12, and is used for driving the first mounting frame 31 to move left and right; the second mounting frame 32 is horizontally arranged and is connected to the front side of the first mounting frame 31 in an up-down sliding manner; the Z-axis driving device 34 is arranged on the first mounting frame 31, and the power output end is connected with the second mounting frame 32; the tray pulling device 35 is arranged on the second mounting frame 32; the handling robot 36 is mounted above the second mounting frame 32; the transfer storage device 37 is fixed on one side of the second mounting frame 32; the first sliding rail 11 transversely arranged is arranged on the goods shelf 1, the first sliding rail 11 of the same row of goods shelves 1 forms a sliding way of the storage feeding mechanism 3, the storage feeding mechanism 3 can slide left and right in the sliding way, the left and right sliding of the storage feeding mechanism 3 can be controlled through the transmission of the X-axis driving device 33 and the first rack 12 arranged on the goods shelf 1, the Z-axis driving device 34 independently controls the up and down height of the second mounting frame 32, so that the storage and placement of different height positions on the goods shelf 1 are adapted, the transfer and storage device 37 is used for receiving external products, after receiving, the storage and feeding device is used for controlling the material tray pulling device 35 to move to a specified position through the linkage of the X-axis driving device 33 and the Z-axis driving device 34, the material tray pulling device 35 pulls the material tray 2 at the position out of the goods shelf 1, goods in the middle storage feeding device 37 are placed in the material tray 2 through the carrying manipulator 36, and the material tray pulling device 35 is fed into the goods shelf 1 after placing.

The first slide rails 11 are arranged in two and are vertically distributed and fixed on the goods shelf 1; the first rack 12 is fixed at the bottom of the front of the goods shelf 1; the X-axis driving device 33 includes a first motor 331, a first speed reducer 332, and a first gear 333; the first speed reducer 332 is fixed at the right lower part of the first mounting frame 31, and the power output end is connected with the first gear 333; the power output end of the first motor 331 is connected with the power input end of the first speed reducer 332; the first gear 333 is meshed with the first rack 12, the first motor 331 drives the first gear 333 to rotate after being decelerated by the first speed reducer 332, the first gear 333 is meshed with the first rack 12, and the first rack 12 is fixed on the shelf 1, so that the first gear 333 can drive the first mounting frame 31 to move left and right in the rotation process.

The Z-axis driving device 34 comprises a second motor 341, a second speed reducer 342, two transmission shafts 343 and two groups of transmission pulley assemblies 344; the second speed reducer 342 is fixed at a middle position of the bottom of the first mounting frame 31; the second speed reducer 342 has left and right output ends; the power output end of the second motor 341 is connected with the power input end of the second speed reducer 342; two sets of driving pulley assemblies 344 are respectively mounted on the left and right sides of the first mounting frame 31; the drive pulley assembly 344 includes a primary pulley 3441, a secondary pulley 3442, and a drive belt 3443; the driving wheel 3441 is installed at the lower part of the first installation frame 31; the driven wheel 3442 is mounted on the upper portion of the first mounting frame 31; the transmission belt 3443 is installed between the driving wheel 3441 and the driven wheel 3442; one end of each of the two transmission shafts 343 is connected with the power output end of the second speed reducer 342, and the other end of each of the two transmission shafts 343 is connected with the driving wheels 3441 of the two groups of transmission belt wheel assemblies 344; the left and right sides of the second mounting frame 32 are respectively connected with one side of the driving belt 3443 through the clamping plates 3201, the second motor 341 drives the two driving shafts 343 to rotate after being decelerated by the second speed reducer 342, the two driving shafts 343 respectively drive the driving wheels 3441 of the two groups of driving belt wheel assemblies 344 to rotate, so as to control the driving belt 3443 to transport, and the second mounting frame 32 is connected with the driving belt 3443 through the clamping plates 3201, so as to control the lifting movement of the second mounting frame 32.

The second mounting frame 32 includes a left side frame 321, a right side frame 322, a movable frame 323, and a lifting driving device (not shown); the left side frame 321 and the right side frame 322 are distributed left and right; the movable frame 323 is in a portal frame structure and is connected between the left side frame 321 and the right side frame 322 in an up-down sliding manner; the lifting driving device can adopt two air cylinders or electric cylinders, two electric cylinders are selected in the embodiment, the two electric cylinders are respectively arranged on the left side frame 321 and the right side frame 322, the power output end of the two electric cylinders is connected with the movable frame 323, and the movable frame 323 is driven to move up and down; the outer sides of the left side frame 321 and the right side frame 322 are respectively provided with a second sliding block 3201; the clamping plates 3201 are respectively fixed on the left side frame 321 and the right side frame 322; the first mounting frame 31 is provided with a second sliding rail 3101 matched with the second sliding block 3201, and the stability of the movement of the second mounting frame 32 is improved through the arrangement of the second sliding block 3201 and the second sliding rail 3101.

The handling manipulator 36 comprises a double-joint mechanical arm 361 and a plurality of suction nozzles 362; one end of the double-joint mechanical arm 361 is fixed at the middle position above the movable frame 323; the suction nozzles 362 are mounted at the other ends of the double-joint mechanical arms 361, the positions of the suction nozzles 362 are controlled by the double-joint mechanical arms 361, and the suction nozzles 362 take cargoes from the middle unloading device 37 and then put into the tray 2 for storage.

A second rack 3201 and a third slide rail 3202 which are longitudinally arranged and distributed up and down are respectively arranged on one side of the left side frame 321 opposite to the right side frame 322; the tray pulling device 35 comprises a mounting seat 351, an electromagnet 352, a third motor 353, a third speed reducer 354, a second gear 355, a third gear 356, a rotating shaft seat 357, a rotating shaft 358 and a fourth gear 359; the two mounting seats 351 are arranged in a left-right distribution manner; the two mounting seats 351 are respectively connected with the two third sliding rails 3202 in a sliding manner through the third sliding blocks 35101; the electromagnets 352 are arranged in four and are respectively arranged on the front side and the rear side of the two mounting seats 351; the third speed reducer 354 is installed on one of the installation seats 351, and the power output end is connected with the second gear 355; the power output end of the third motor 353 is connected with the power input end of the third speed reducer 354; the two rotating shaft seats 357 are arranged and respectively installed above the two installation seats 351; the rotating shaft 358 is rotatably connected to the two rotating shaft seats 357; the third gear 356 is mounted on a rotating shaft 358 and is meshed with the second gear 355; two fourth gears 359 are provided; the two fourth gears 359 are respectively fixed at two ends of the rotating shaft 358 and respectively meshed with the two second racks 3201; in the design, a third motor 353, a third speed reducer 354 and a second gear 355 are arranged on a left mounting seat 351, the third motor 353 drives the second gear 355 to rotate after being decelerated by the third speed reducer 354, the second gear 355 and the third gear 356 are meshed to drive a rotating shaft 358 to rotate, a fourth gear 359 at two ends of the rotating shaft 358 is meshed with a second rack 3201, and the second rack 3201 is fixed on a left side frame 321 and a right side frame 322, so that in the rotating process of the first gear 333, the two mounting seats 351 are controlled to move back and forth, the whole of a material tray pulling device 35 is controlled to move back and forth, electromagnets 352 are arranged on the front side and the rear side of the mounting seat 351, in a warehouse, the material trays 1 are arranged in a plurality of rows in the warehouse, a group of storage and feeding mechanisms 3 can be shared by two adjacent rows of material trays 1, the material trays 2 in the rear row of the material trays 1 can be pulled back through the electromagnets 352 on the front side, the total material trays 2 of the front row of the material trays 1 can be pulled back for use through the electromagnets 352 on the front side, and the material trays 1 can be pulled out of the material trays 1 in the front row of the material storage racks 1 or the material storage racks 1 can be selected according to the actual condition.

Both sides all are equipped with spacing flange 3511 and spacing flange 3512 down around the mount pad 351, support and spacing charging tray 2.

The transfer storage device 37 comprises a third mounting frame 371 and two groups of storage components 372 which are symmetrically arranged on the third mounting frame 371 in front-back direction; the storage assembly 372 includes a lifting module 3721, a pallet 3722 and a positioning rod 3723; the positioning rod 3723 is vertically fixed on the third mounting frame 371; the lifting module 3721 is fixed on the third mounting frame 371 and located at one side of the positioning rod 3723; the supporting plate 3722 is located the locating lever 3723 periphery and connects the power take off end at lifting module 3721, and the goods of storing in this embodiment are the SMT material, and this SMT material middle part has the through-hole, and the through-hole of SMT material passes locating lever 3723 and places on supporting plate 3722, goes up and down through lifting module 3721 control supporting plate 3722, realizes that the goods of top remain at same horizontal plane all the time, and the material of convenient transport manipulator 36.

The working principle of the embodiment is as follows:

the storage feeding mechanism 3 is conveyed to the position of the forefront carriage, external goods are picked up through the middle storage unloading device 37, after the goods are picked up, the storage feeding mechanism is linked with the Z-axis driving device 34 through the X-axis driving device 33, the tray pulling device 35 mounted on the second mounting frame 32 is controlled to a specified position, the tray 2 at the position is pulled out by the tray pulling device 35, then the goods in the middle storage unloading device 37 are sucked and placed into the tray 2 by the carrying manipulator 36, and after placement, the tray pulling device 35 sends the tray 2 into the storage rack 1.

The above description should not be taken as limiting the scope of the present utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical substance of the present utility model still fall within the scope of the present utility model.

Claims (8)

1. An automatic cargo storage unit comprises a plurality of shelves which are distributed side by side left and right; a plurality of trays which are distributed in an up-down lamination way are arranged in the goods shelf; the material tray is connected in the goods shelf in a front-back sliding way; the method is characterized in that: the device also comprises a group of storage and feeding mechanisms; a first sliding rail and a first rack which are transversely arranged are fixed on the front side of the goods shelf; the storage and feeding mechanism comprises a first mounting frame, a second mounting frame, an X-axis driving device, a Z-axis driving device, a material tray pulling device, a carrying manipulator and a middle material discharging device; the first mounting frame is of a square frame structure; the first mounting frame is vertically arranged and is in sliding connection with the first sliding rail through a first sliding block; the X-axis driving device is arranged on the first mounting frame and is in transmission connection with the first rack and used for driving the first mounting frame to move left and right; the second mounting frame is horizontally arranged and connected to the front side of the first mounting frame in an up-down sliding manner; the Z-axis driving device is arranged on the first mounting frame, and the power output end is connected with the second mounting frame; the tray pulling device is arranged on the second mounting frame; the carrying manipulator is arranged above the second mounting frame; the transfer storage device is fixed on one side of the second installation frame.

2. An automated cargo storage unit according to claim 1, wherein: the first sliding rails are arranged in two and are vertically distributed and fixed on the goods shelf; the first rack is fixed at the bottom in front of the goods shelf; the X-axis driving device comprises a first motor, a first speed reducer and a first gear; the first speed reducer is fixed at the right lower part of the first mounting frame, and the power output end is connected with the first gear; the power output end of the first motor is connected with the power input end of the first speed reducer; the first gear is engaged with the first rack.

3. An automated cargo storage unit according to claim 1, wherein: the Z-axis driving device comprises a second motor, a second speed reducer, two transmission shafts and two groups of transmission belt pulley assemblies; the second speed reducer is fixed at the middle position of the bottom of the first mounting frame; the second speed reducer is provided with a left output end and a right output end; the power output end of the second motor is connected with the power input end of the second speed reducer; the two groups of driving belt wheel assemblies are respectively arranged at the left side and the right side of the first mounting frame; the transmission belt pulley assembly comprises a driving wheel, a driven wheel and a transmission belt; the driving wheel is arranged at the lower part of the first mounting frame; the driven wheel is arranged at the upper part of the first mounting frame; the transmission belt is arranged between the driving wheel and the driven wheel; one end of each transmission shaft is connected with the power output end of the corresponding second speed reducer, and the other end of each transmission shaft is connected with the driving wheels of the corresponding two groups of transmission belt wheel assemblies; the left and right sides of second mounting bracket are connected with one side of drive belt through splint respectively.

4. A cargo automation storage unit according to claim 3, wherein: the second mounting frame comprises a left side frame, a right side frame, a movable frame and a lifting driving device; the left side frame and the right side frame are distributed left and right; the movable frame is of a portal frame structure and is connected between the left side frame and the right side frame in an up-down sliding manner; the lifting driving device is respectively arranged between the left side frame and the movable frame and between the right side frame and the movable frame and is used for driving the movable frame to move up and down; the outer sides of the left side frame and the right side frame are respectively provided with a second sliding block; the clamping plates are respectively fixed on the left side frame and the right side frame; and a second sliding rail matched with the second sliding block is arranged on the first mounting frame.

5. The automated cargo storage unit of claim 4, wherein: the carrying manipulator comprises a double-joint mechanical arm and a plurality of suction nozzles; one end of the double-joint mechanical arm is fixed at the middle position above the movable frame; and the suction nozzles are arranged at the other ends of the double-joint mechanical arms.

6. The automated cargo storage unit of claim 4, wherein: a second rack and a third slide rail which are longitudinally arranged and distributed up and down are respectively arranged on one side of the left side frame, which is opposite to the right side frame; the tray pulling device comprises a mounting seat, an electromagnet, a third motor, a third speed reducer, a second gear, a third gear, a rotating shaft seat, a rotating shaft and a fourth gear; the two mounting seats are arranged in a left-right distribution manner; the two mounting seats are respectively connected with the two third sliding rails in a sliding way through a third sliding block; the electromagnets are arranged in four and are respectively arranged on the front side and the rear side of the two mounting seats; the third speed reducer is arranged on one of the mounting seats, and the power output end of the third speed reducer is connected with the second gear; the power output end of the third motor is connected with the power input end of the third speed reducer; the two rotating shaft seats are arranged and are respectively arranged above the two mounting seats; the rotating shaft is rotationally connected to the two rotating shaft seats; the third gear is arranged on the rotating shaft and meshed with the second gear; the fourth gears are two; the two fourth gears are respectively fixed at two ends of the rotating shaft and are respectively meshed with the two second racks.

7. The automated cargo storage unit of claim 6, wherein: the front side and the rear side of the mounting seat are respectively provided with an upper limit flange and a lower limit flange.

8. An automated cargo storage unit according to claim 1, wherein: the transfer storage device comprises a third mounting frame and two groups of storage components which are symmetrically arranged on the third mounting frame in front-back direction; the storage component comprises a lifting module, a supporting plate and a positioning rod; the positioning rod is vertically fixed on the third mounting frame; the lifting module is fixed on the third mounting frame and is positioned at one side of the positioning rod; the supporting plate is positioned on the periphery of the positioning rod and connected with the power output end of the lifting module.

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