On-line storing and feeding mechanism

Abstract

The utility model discloses an on-line material storing and feeding mechanism which is characterized in that lattice bins are arranged on a feeding conveying belt, the on-line material storing and feeding mechanism further comprises a material storing assembly, the material storing assembly comprises a first conveying belt and a second conveying belt which are arranged side by side, the conveying directions of the first conveying belt and the second conveying belt are opposite, and a plurality of material boxes are placed on the first conveying belt and the second conveying belt. A feeding channel is arranged on one side corresponding to the first conveying belt, a box limiting assembly is arranged at the position, corresponding to the feeding channel, of the first conveying belt, a box pushing assembly is arranged at the tail end corresponding to the conveying direction of the first conveying belt, and the box pushing assembly can push material boxes on the first conveying belt to the second conveying belt. A material pushing assembly is arranged at the tail end corresponding to the conveying direction of the second conveying belt, and the material pushing assembly can push products in the material boxes into the grid bins on the feeding conveying belt and drive the empty material boxes to return to the first conveying belt. According to the utility model, the pre-storage and collection of materials can be realized, and the materials are transferred to the feeding conveying belt according to requirements, so that the feeding efficiency of the materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing equipment, concretely relates to a kind of on-line material feeding mechanism. BACKGROUND

[0002] Feeding mechanism is the important component of packing machine, and it is mainly used to send material to packing station for packing operation.The traditional feeding mechanism is generally provided with only one feeding conveyor belt, and the preposed material arranging mechanism sends the well-arranged material to the feeding conveyor belt, and then the material is sent to the packing station by the feeding conveyor belt.The problem existing in the actual use of this feeding mechanism is that, since the working of packing assembly is reciprocating action according to certain frequency, it requires that the movement of feeding conveyor belt is also according to certain rhythm frequency, but the preposed material arranging mechanism cannot guarantee the same frequency with feeding conveyor belt when arranging material and feeding, which affects the smoothness of equipment material conveying, and may cause material jamming or empty bin, etc., and cannot realize the rapid and accurate transfer of material. SUMMARY

[0003] In view of the deficiencies of the background art, the technical problem to be solved by the utility model is to provide a kind of on-line material feeding mechanism for solving the above problems.

[0004] Therefore, the utility model is realized by adopting the following scheme:

[0005] An on-line material feeding mechanism, comprising a feeding conveyor belt, a partition plate is arranged on the feeding conveyor belt, and a compartment is surrounded between adjacent partition plates, characterized in that: a material storage assembly is arranged corresponding to the feeding conveyor belt, the material storage assembly comprises a first conveyor belt and a second conveyor belt arranged side by side, the conveying directions of the first and second conveyor belts are opposite, a plurality of material boxes are placed on the first and second conveyor belts, a feeding channel is arranged corresponding to one side of the first conveyor belt, a box limiting assembly is arranged at the corresponding position of the first conveyor belt, a box pushing assembly is arranged corresponding to the end of the conveying direction of the first conveyor belt, the box pushing assembly can push the material box on the first conveyor belt to the second conveyor belt, a material pushing assembly is arranged corresponding to the end of the conveying direction of the second conveyor belt, the material pushing assembly can push the product in the material box to the compartment on the feeding conveyor belt, and drive the empty material box back to the first conveyor belt.

[0006] The box limiting assembly comprises first and second limiting plates arranged at intervals, the first and second limiting plates can block the material box, and the first and second limiting plates are connected with corresponding lifting drive assemblies.

[0007] The first limiting plate is connected with the piston rod of the first cylinder, and the second limiting plate is connected with the piston rod of the second cylinder.

[0008] The push box assembly comprises a third cylinder, and a piston rod of the third cylinder is connected with the push box plate.

[0009] The push assembly comprises a moving frame connected with a moving drive assembly, and a push plate is arranged on the moving frame.

[0010] A pressing rod is arranged above a push path of the push assembly, and the pressing rod is arranged on a lifting frame connected with a piston rod of a fourth cylinder.

[0011] The above technical solution is a line storage feeding mechanism, which can receive the materials arranged by the preposed material arranging mechanism and store the materials, realizes the buffer storage and pushing of the materials between the material arranging mechanism and the feeding conveying belt, enables the material arranging mechanism to continuously arrange and convey materials, and pushes the materials into the warehouse according to the conveying frequency of the feeding conveying belt. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model has the following drawings:

[0013] Figure 1 It is the structural diagram of the utility model;

[0014] Figure 2 It is the structural diagram of the storage mechanism of the utility model;

[0015] Figure 3 It is the structural diagram of the push assembly of the utility model. DETAILED DESCRIPTION

[0016] As shown in the figure, the utility model discloses a kind of on-line storage feeding mechanism, including feed conveyor belt 7, and feed conveyor belt 7 is arranged with baffle 6, and the baffle 6 between adjacent encloses grid bin, and feed conveyor belt 7 is provided with storage assembly, in the embodiment, storage assembly is provided with multiple groups along the arrangement direction of feed conveyor belt, can cooperate with multiple groups of pre-arranged sorting mechanism, and storage and feeding are carried out.Storage assembly includes side-by-side arranged first conveyor belt 2 and second conveyor belt 5, and the conveying direction of first, second conveyor belt is opposite, and multiple material boxes 3 are placed on first, second conveyor belt, and feed channel 1 is provided on the side corresponding to first conveyor belt 2, and box body limiting assembly is provided on first conveyor belt 2 at corresponding place with feed channel, specifically, box body limiting assembly includes first limiting plate and second limiting plate arranged at intervals, and first, second limiting plate can stop material box, and first, second limiting plate is connected with corresponding lifting drive assembly.The piston rod of first limiting plate is connected with first cylinder 9, and the piston rod of second limiting plate is connected with second cylinder 10.The end corresponding to the conveying direction of first conveyor belt 2 is provided with box pushing assembly, and box pushing assembly can push material box on first conveyor belt 2 to second conveyor belt 5, specifically, box pushing assembly includes third cylinder 11, and the piston rod of third cylinder 11 is connected with box pushing plate 4.The end corresponding to the conveying direction of second conveyor belt 5 is provided with material pushing assembly, and material pushing assembly can push the product in material box 3 to the grid bin on feed conveyor belt 7, and drive empty material box to return to first conveyor belt 2, specifically, material pushing assembly includes moving frame 19, and moving frame is connected with moving drive assembly, specifically, sliding seat 17 is provided on moving frame 19, and sliding rail 18 cooperating with sliding seat 17 is provided on rack, and moving drive assembly includes first motor 16, and the output end of first motor is connected with eccentric wheel assembly, and eccentric wheel assembly can drive moving frame 19 to move.Pushing plate 8 is provided on moving frame 19, and retreat box block 20 is swingably arranged at the bottom of pushing plate 8, and spring is tightly arranged between retreat box block 20 and pushing plate 8, and limiting baffle 12 that can abut with material box 3 is provided on rack, to prevent material box from being pushed into grid bin when pushing material.Locating rod 13 is provided above the material pushing path corresponding to material pushing assembly, and locating rod 13 is arranged on lifting frame 14, and the piston rod of fourth cylinder 15 is connected with lifting frame 14, to prevent material from being tilted during pushing process.

[0017] The working principle of the utility model is: when empty material box 3 is conveyed to the inlet channel 1 through the first conveying belt 2, the second cylinder 10 will drive the second limiting plate to descend, and the empty material box 3 is blocked and positioned, and the first cylinder 9 will also drive the first limiting plate to descend, and the subsequent material box is blocked, and the arranged material is entered into the material box through the inlet channel 1, then the second cylinder 10 drives the second limiting plate to ascend, and the material box with material is conveyed a distance towards the back under the driving of the first conveying belt 2, then the second cylinder 10 drives the second limiting plate to descend, and the first cylinder 9 drives the first limiting plate to ascend, and the subsequent empty material box 3 is continuously blocked by the second limiting plate and waits for feeding, after the material box with material is conveyed to the end of the first conveying belt 2, the box pushing 4 acts, and the material box is pushed to the second conveying belt 5, and is driven to the end of the second conveying belt 5 under the action of the second conveying belt 5, then when the empty compartment on the feeding conveying belt 7 is aligned with the material box, the moving frame 19 moves with the material pushing plate 8, and the material in the material box is pushed into the compartment on the feeding conveying belt 7, and when the material pushing plate 8 moves forward, the box withdrawing block 20 at the bottom of the material pushing plate is extruded with the bottom of the material box and drives the box withdrawing block 20 to swing and extrude the spring, when the material pushing plate 8 drives the box withdrawing block 20 to completely pass through the material box, the spring drives the box withdrawing block 20 to reset and swing, at this time, the material pushing plate 8 is controlled to move back and reset, and the box withdrawing block 20 hooks the bottom of the front end of the material box and drives the material box to move to the first conveying belt 2, and the next material transfer is continued.

[0018] The utility model discloses this structure, through the additional setting of storage component, can receive the material of preposition's material arranging mechanism arrangement and store, realized the buffer storage and push of material between material arranging mechanism and feeding conveying belt, make material arranging mechanism can continue to arrange and convey, and according to the conveying frequency of feeding conveying belt carries corresponding material pushing into the warehouse, and the action of material arranging mechanism and feeding conveying belt does not interfere with each other, can guarantee accurate, fast material to be sent into the compartment on feeding conveying belt simultaneously.

Claims

1. A connected storage and feeding mechanism, comprising a feeding conveyor belt (7), wherein partitions (6) are arranged on the feeding conveyor belt (7), and adjacent partitions (6) form compartments, characterized in that: A storage component is provided on the feeding conveyor belt (7). The storage component includes a first conveyor belt (2) and a second conveyor belt (5) arranged side by side. The conveying directions of the first and second conveyor belts are opposite. Multiple material boxes (3) are placed on the first and second conveyor belts. A feed channel (1) is provided on one side of the first conveyor belt (2). A box limiting component is provided on the first conveyor belt (2) at the location corresponding to the feed channel. A push box component is provided at the end of the conveying direction of the first conveyor belt (2). The push box component can push the material boxes on the first conveyor belt (2) to the second conveyor belt (5). A push material component is provided at the end of the conveying direction of the second conveyor belt (5). The push material component can push the product in the material box (3) to the grid on the feeding conveyor belt (7) and drive the empty material box back to the first conveyor belt (2).

2. The inline material storage and feeding mechanism according to claim 1, characterized in that... The box limiting assembly includes a first limiting plate and a second limiting plate spaced apart. The first and second limiting plates can block the material box, and the first and second limiting plates are connected to the corresponding lifting drive assembly.

3. The inline storage and feeding mechanism according to claim 2, characterized in that... The first limiting plate is connected to the piston rod of the first cylinder (9), and the second limiting plate is connected to the piston rod of the second cylinder (10).

4. The inline storage and feeding mechanism according to claim 1, characterized in that... The push box assembly includes a third cylinder (11), the piston rod of which is connected to the push box plate (4).

5. A connected material storage and feeding mechanism according to claim 1, characterized in that... The pushing assembly includes a movable frame (19), which is connected to a moving drive assembly. A pushing plate (8) is provided on the movable frame (19). A box ejection block (20) is swung at the bottom of the pushing plate (8). A spring is tightly pressed between the box ejection block (20) and the pushing plate (8). A limiting baffle (12) that can abut against the material box (3) is provided on the frame to prevent the material box from being pushed into the compartment during pushing.

6. The inline storage and feeding mechanism according to claim 1, characterized in that... A pressure rod (13) is provided above the pushing path of the pushing component. The pressure rod (13) is set on the lifting frame (14), and the lifting frame (14) is connected to the piston rod of the fourth cylinder (15).

7. A connected material storage and feeding mechanism according to claim 1, characterized in that... Multiple sets of the material storage components are arranged along the layout direction of the feeding conveyor belt.

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