A double-layer buffer conveying roller buffer bin

Abstract

The utility model provides a double-layer buffer conveying roller buffer bin, including a lifting component, two buffer components and a feeding component, wherein the two buffer components are symmetrically located on both sides of the feeding component, and the lifting component is located in front of the feeding component; the buffer component includes a buffer rack, two supporting baffles, a transmission chain, two feeding motors and a feeding roller. The utility model facilitates loading of materials to the material storage rack by arranging the lifting component, and makes the buffer rack a double-layer structure by arranging the supporting baffles in the buffer rack, and cooperates with the double-layer conveying frame to improve the ability to cope with material flow fluctuations and production changes, and increase the capacity and adjustment ability of the buffer bin. The position of the material storage rack is adjusted by cooperating with the feeding motor, the transmission chain and the feeding roller, and then the caching of one material storage rack is completed, thereby realizing automatic caching of the material storage rack and improving work efficiency.

Description

Technical Field

[0001] The utility model relates to a buffer warehouse, in particular to a double-layer buffer conveying roller buffer warehouse, belonging to the technical field of warehousing. Background Art

[0002] A storage silo is a facility used to store items. It can provide safekeeping and protection for items and is usually used in industries, agriculture, commerce and other fields. The design and construction of a storage silo needs to take into account factors such as the characteristics of the items, storage period, storage capacity, etc. to ensure the safety, quality and quantity of the items. A cache storage silo is a special storage silo that is mainly used to mitigate fluctuations between production and consumption and balance supply and demand. When the material flow fluctuates greatly, excess materials can be sent to the cache silo for caching to balance the material delivery volume. When the material flow is insufficient, the materials in the cache silo can be transported outward to meet production needs.

[0003] In traditional material conveying systems, single-layer buffer bins have been able to effectively solve production problems caused by flow fluctuations or material shortages. However, the adjustment capability of single-layer buffer bins is relatively weak, and their ability to cope with material flow fluctuations and production changes is limited, which cannot meet some high-demand production scenarios. Moreover, due to the limited capacity and adjustment capability of single-layer buffer bins, they have poor stability when dealing with flow fluctuations and production changes. Therefore, a double-layer buffer conveying roller buffer bin is proposed. Utility Model Content

[0004] In view of this, the utility model provides a double-layer buffer conveyor roller buffer bin to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: a double-layer buffer conveying roller buffer bin, comprising a lifting component, two buffer components and a feeding component, the two buffer components are symmetrically located on both sides of the feeding component, and the lifting component is located in front of the feeding component;

[0006] The cache assembly includes a cache rack, two supporting partitions, a transmission chain, two feeding motors and a feeding roller;

[0007] The two supporting baffles are symmetrically fixedly connected to the lower and upper parts of the cache rack, the two feeding motors are symmetrically installed on the upper surfaces of the two supporting baffles, the feeding rollers are equidistantly rotatably connected to the inside of the cache rack, the feeding rollers are respectively located above the two supporting baffles, and the feeding motors are connected to the feeding rollers through the transmission chain;

[0008] The feeding assembly includes a conveying frame, two supporting frames, a lifting plate, two lifting cylinders, a transmission motor, two transmission shafts and two feeding belts;

[0009] The two support frames are symmetrically fixedly connected to the inside of the conveyor frame, the two lifting cylinders are symmetrically installed on the upper surface of the lifting plate, the two transmission shafts are connected through the two feeding belts, and the transmission motor is connected to one transmission shaft chain.

[0010] Further preferably, the transmission motor is mounted on the upper surface of the lifting plate, and the two transmission shafts are symmetrically rotatably connected to the upper surface of the lifting plate.

[0011] Further preferably, the feeding assembly further comprises a material storage rack, two drive motors, two feeding guide rails, a feeding platform and two guide posts;

[0012] The storage rack is attached to the outer side walls of the two feeding belts, the two guide columns are symmetrically fixedly connected to the upper surface of the feeding platform, the two driving motors are symmetrically installed on the upper surfaces of the two support frames, and the two feeding guide rails are symmetrically fixedly connected to the upper surface of the support frame.

[0013] Further preferably, the cylinder shaft of the lifting cylinder is fixedly connected to the upper surface of the feeding platform, and the lifting plate is slidably connected to the outer side walls of the two guide columns.

[0014] Further preferably, the feeding platform is slidably connected to the upper surfaces of the two feeding guide rails, and the position of the feeding platform corresponds to the position of the cache rack.

[0015] Further preferably, a conveyor belt is installed on the upper surface of the two support frames, and the conveyor belt is fixedly connected to the output shaft of the transmission motor through a pulley.

[0016] Further preferably, the feeding platform is fixedly connected to the outer side wall of the conveyor belt, and the conveyor frame is located between the two cache racks.

[0017] Further preferably, the lifting assembly includes a lifting machine, a display screen, four guide rods and two chains;

[0018] The display screen is installed on the upper surface of the elevator, the four guide rods are symmetrically installed inside the elevator, and the two chains are symmetrically installed inside the elevator.

[0019] Further preferably, the outer side walls of the four guide rods are slidably connected to a conveyor, the conveyor is located inside the elevator, and the chain is fixedly connected to the conveyor.

[0020] Further preferably, the position of the conveyor corresponds to the position of the feeding platform, and the position of the elevator corresponds to the position of the conveying frame.

[0021] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0022] 1. The utility model provides a lifting assembly to facilitate loading of materials to the material storage rack, and provides a supporting partition in the buffer rack to make the buffer rack a double-layer structure, and cooperates with the double-layer conveyor rack to improve the ability to cope with material flow fluctuations and production changes, increase the capacity and adjustment ability of the buffer bin, and have higher stability when coping with flow fluctuations and production changes.

[0023] 2. The utility model transports the storage rack to the feeding platform, drives the conveyor belt through the driving motor, and the conveyor belt drives the feeding platform to move along the feeding guide rail. The feeding platform moves the storage rack to a position corresponding to the cache rack, and the lifting plate is lifted by the lifting cylinder. The feeding belt drives the storage rack to move onto the feeding roller, and the position of the storage rack is adjusted through the cooperation of the feeding motor, the transmission chain and the feeding roller. At this time, the caching of a storage rack is completed, thereby realizing automatic caching of the storage rack and improving work efficiency.

[0024] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a structural diagram of the utility model;

[0027] Figure 2 It is a schematic diagram of the position between the feeding component and the buffer component of the utility model;

[0028] Figure 3 This is a structural diagram of a cache rack of the utility model;

[0029] Figure 4 This is a structural diagram of the cache component of the utility model;

[0030] Figure 5This is a structural diagram of the lifting assembly of the utility model;

[0031] Figure 6 For this utility model Figure 3 A magnified view of area A in;

[0032] Figure 7 For this utility model Figure 4 A magnified view of area B in FIG.

[0033] Figure 8 For this utility model Figure 4 Magnified view of area C in .

[0034] Attached figures: 101, lifting assembly; 11, lifting machine; 12, display screen; 14, guide rod; 15, conveyor; 16, chain; 301, cache assembly; 31, cache rack; 32, support partition; 33, transmission chain; 34, feeding motor; 35, feeding roller; 501, feeding assembly; 51, conveying rack; 52, support rack; 53, lifting plate; 54, storage rack; 55, lifting cylinder; 56, transmission shaft; 57, transmission motor; 58, feeding belt; 59, driving motor; 60, feeding guide rail; 61, conveyor belt; 62, feeding platform; 63, guide column. DETAILED DESCRIPTION

[0035] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0036] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0037] like Figure 1 As shown in FIG. 8 , the embodiment of the utility model provides a double-layer buffer conveying roller buffer bin, including a lifting component 101, two buffer components 301 and a feeding component 501, wherein the two buffer components 301 are symmetrically located on both sides of the feeding component 501, and the lifting component 101 is located in front of the feeding component 501;

[0038] The cache assembly 301 includes a cache rack 31, two supporting partitions 32, a transmission chain 33, two feeding motors 34 and a feeding roller 35;

[0039] Two supporting baffles 32 are symmetrically fixedly connected to the lower and upper parts of the buffer rack 31, two feeding motors 34 are symmetrically installed on the upper surfaces of the two supporting baffles 32, and feeding rollers 35 are equidistantly connected to the inside of the buffer rack 31. The feeding rollers 35 are respectively located above the two supporting baffles 32, and the feeding motors 34 are connected to the feeding rollers 35 through a transmission chain 33;

[0040] The feeding assembly 501 includes a conveying frame 51, two supporting frames 52, a lifting plate 53, two lifting cylinders 55, a transmission motor 57, two transmission shafts 56 and two feeding belts 58;

[0041] Two support frames 52 are symmetrically fixedly connected to the inside of the conveyor frame 51 , two lifting cylinders 55 are symmetrically installed on the upper surface of the lifting plate 53 , two transmission shafts 56 are connected through two feeding belts 58 , and a transmission motor 57 is chain-connected to a transmission shaft 56 .

[0042] In one embodiment, a transmission motor 57 is installed on the upper surface of the lifting plate 53, and two transmission shafts 56 are symmetrically connected to the upper surface of the lifting plate 53. The transmission motor 57 drives the transmission shaft 56 to rotate, and the transmission shaft 56 drives the feeding belt 58 to move. The feeding belt 58 drives the storage rack 54, and the storage rack 54 can be transported to the cache rack 31.

[0043] In one embodiment, the feeding assembly 501 further includes a storage rack 54, two drive motors 59, two feeding guide rails 60, a feeding platform 62 and two guide posts 63;

[0044] The storage rack 54 is attached to the outer side walls of the two feeding belts 58, the two guide columns 63 are symmetrically fixedly connected to the upper surface of the feeding platform 62, the two driving motors 59 are symmetrically installed on the upper surfaces of the two support frames 52, the two feeding guide rails 60 are symmetrically fixedly connected to the upper surface of the support frames 52, the cylinder shaft of the lifting cylinder 55 is fixedly connected to the upper surface of the feeding platform 62, the lifting plate 53 is slidably connected to the outer side walls of the two guide columns 63, the feeding platform 62 is slidably connected to the upper surface of the two feeding guide rails 60, the position of the feeding platform 62 corresponds to the position of the cache rack 31, and the upper surfaces of the two support frames 52 are both installed with conveyor belts 61, which are connected to the upper surfaces of the two support frames 52 through pulleys. The output shaft of the transmission motor 57 is fixedly connected, and the feeding platform 62 is fixedly connected to the outer wall of the conveyor belt 61. The conveyor frame 51 is located between the two cache racks 31. The conveyor belt 61 is driven by the driving motor 59, and the conveyor belt 61 drives the feeding platform 62 to move along the feeding guide rail 60. The feeding platform 62 moves the storage rack 54 to a position corresponding to the cache rack 31, and the lifting plate 53 is lifted by the lifting cylinder 55. The feeding belt 58 drives the storage rack 54 to move onto the feeding roller 35. The position of the storage rack 54 is further adjusted through the cooperation of the feeding motor 34, the transmission chain 33 and the feeding roller 35. At this time, the caching action of one storage rack 54 is completed.

[0045] In one embodiment, the lifting assembly 101 includes a lifting machine 11, a display screen 12, four guide rods 14 and two chains 16;

[0046] The display screen 12 is installed on the upper surface of the elevator 11, four guide rods 14 are symmetrically installed inside the elevator 11, two chains 16 are symmetrically installed inside the elevator 11, and the outer walls of the four guide rods 14 are slidably connected with a conveyor 15. The conveyor 15 is located inside the elevator 11, and the chain 16 is fixedly connected to the conveyor 15. The position of the conveyor 15 corresponds to the position of the feeding platform 62, and the position of the elevator 11 corresponds to the position of the conveyor frame 51. The position of the conveyor 15 can be limited by the guide rods 14. When the storage rack 54 is fed to the surface of the conveyor 15, the conveyor 15 is driven to move by the elevator 11, and the conveyor 15 is aligned with a feeding platform 62. Then the conveyor 15 transports the storage rack 54, and the storage rack 54 can be transported to the feeding platform 62.

[0047] In one embodiment, a caching process flow of a double-layer caching conveying roller caching bin includes the following steps:

[0048] Step 1: The material storage rack is fed into the elevator, and the lifting assembly transports the material storage rack to the feeding platform;

[0049] Step 2: The conveyor belt drives the feeding platform to move to the unloading position;

[0050] Step 3: The lifting cylinder lifts the lifting plate, and the feeding belt feeds the storage rack into the buffer rack;

[0051] Step 4: The feeding motor cooperates with the transmission chain to drive the feeding roller, and the feeding roller corrects the position of the storage rack;

[0052] Step 5: When taking out the storage rack, the feeding platform moves to the unloading position;

[0053] Step 6: The feeding roller transports the storage rack to the feeding platform;

[0054] Step 7: The feeding platform transports the storage rack to the material taking position.

[0055] When the utility model is working: the storage rack 54 is fed into the conveyor 15 in the elevator 11, and the conveyor 15 is driven by the elevator 11 to move, and the conveyor 15 is aligned with a feeding platform 62, and then the storage rack 54 is transported to the feeding platform 62, and the conveyor belt 61 is driven by the driving motor 59, and the conveyor belt 61 drives the feeding platform 62 to move along the feeding guide rail 60, and the feeding platform 62 moves the storage rack 54 to a position corresponding to the cache rack 31, and the lifting plate 53 is lifted by the lifting cylinder 55, and the feeding belt 58 drives the storage rack 54 to move onto the feeding roller 35, and the position of the storage rack 54 is further adjusted by the cooperation of the feeding motor 34, the transmission chain 33 and the feeding roller 35. At this time The caching of a material storage rack 54 is then completed. By arranging a supporting partition 32 in the cache rack 31, the cache rack 31 is made to have a double-layer structure. Moreover, the double-layer conveyor frame 51 cooperates with it, thereby improving the ability to cope with material flow fluctuations and production changes, and increasing the capacity and adjustment capacity of the cache bin. When the material storage rack 54 is taken out, the feeding platform 62 moves to a position corresponding to the material storage rack 54, and the material storage rack 54 is driven to move in the opposite direction by the feeding roller 35, so that the material storage rack 54 can be transported to the surface of the feeding platform 62, and the conveyor belt 61 is driven by the driving motor 59, the conveyor belt 61 drives the feeding platform 62, and the feeding platform 62 drives the material storage rack 54, so that the material storage rack 54 can be transported to the designated material fetching position.

[0056] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A double-layer caching conveying roller caching bin, comprising a lifting assembly (101), two caching assemblies (301) and a feeding assembly (501), characterized in that: The two buffer components (301) are symmetrically located on both sides of the feeding component (501), and the lifting component (101) is located in front of the feeding component (501); The cache assembly (301) comprises a cache rack (31), two supporting partitions (32), a transmission chain (33), two feeding motors (34) and a feeding roller (35); The two supporting baffles (32) are symmetrically fixedly connected to the lower and upper parts of the buffer rack (31); the two feeding motors (34) are symmetrically mounted on the upper surfaces of the two supporting baffles (32); the feeding roller (35) is equidistantly rotatably connected to the inside of the buffer rack (31); the feeding rollers (35) are respectively located above the two supporting baffles (32); and the feeding motor (34) is connected to the feeding roller (35) via the transmission chain (33); The feeding assembly (501) comprises a conveying frame (51), two supporting frames (52), a lifting plate (53), two lifting cylinders (55), a transmission motor (57), two transmission shafts (56) and two feeding belts (58); The two support frames (52) are symmetrically fixedly connected to the inside of the conveyor frame (51), the two lifting cylinders (55) are symmetrically installed on the upper surface of the lifting plate (53), the two transmission shafts (56) are connected through the two feeding belts (58), and the transmission motor (57) is chain-connected to one of the transmission shafts (56).

2. A double-layer buffer conveyor roller buffer bin according to claim 1, characterized in that: The transmission motor (57) is mounted on the upper surface of the lifting plate (53), and the two transmission shafts (56) are symmetrically rotatably connected to the upper surface of the lifting plate (53).

3. A double-layer buffer conveyor roller buffer bin according to claim 1, characterized in that: The feeding assembly (501) further comprises a material storage rack (54), two drive motors (59), two feeding guide rails (60), a feeding platform (62) and two guide posts (63); The storage rack (54) is attached to the outer side walls of the two feeding belts (58), the two guide columns (63) are symmetrically fixedly connected to the upper surface of the feeding platform (62), the two driving motors (59) are symmetrically installed on the upper surfaces of the two support frames (52), and the two feeding guide rails (60) are symmetrically fixedly connected to the upper surface of the support frame (52).

4. A double-layer buffer conveyor roller buffer bin according to claim 3, characterized in that: The cylinder shaft of the lifting cylinder (55) is fixedly connected to the upper surface of the feeding platform (62), and the lifting plate (53) is slidably connected to the outer side walls of the two guide pillars (63).

5. A double-layer buffer conveyor roller buffer bin according to claim 4, characterized in that: The feeding platform (62) is slidably connected to the upper surfaces of the two feeding guide rails (60), and the position of the feeding platform (62) corresponds to the position of the buffer rack (31).

6. A double-layer buffer conveyor roller buffer bin according to claim 3, characterized in that: A conveyor belt (61) is installed on the upper surface of each of the two support frames (52), and the conveyor belt (61) is fixedly connected to the output shaft of the transmission motor (57) via a pulley.

7. A double-layer buffer conveyor roller buffer bin according to claim 6, characterized in that: The feeding platform (62) is fixedly connected to the outer side wall of the conveyor belt (61), and the conveyor frame (51) is located between the two buffer frames (31).

8. The double-layer buffer conveyor roller buffer bin according to claim 7, characterized in that: The lifting assembly (101) comprises a lifting machine (11), a display screen (12), four guide rods (14) and two chains (16); The display screen (12) is mounted on the upper surface of the elevator (11), the four guide rods (14) are symmetrically mounted inside the elevator (11), and the two chains (16) are symmetrically mounted inside the elevator (11).

9. A double-layer buffer conveyor roller buffer bin according to claim 8, characterized in that: The outer side walls of the four guide rods (14) are slidably connected to a conveyor (15), the conveyor (15) is located inside the elevator (11), and the chain (16) is fixedly connected to the conveyor (15).

10. A double-layer buffer conveyor roller buffer bin according to claim 9, characterized in that: The position of the conveyor (15) corresponds to the position of the feeding platform (62), and the position of the elevator (11) corresponds to the position of the conveying frame (51).

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