Efficient feeding station for small bags

Abstract

The utility model discloses an efficient feeding station for small bags, which belongs to the technical field of feeding stations and comprises a workbench and a shell, a first notch is formed in the workbench, a supporting frame is fixed on the workbench, grooves are formed in two inner walls of the supporting frame, and fixing mechanisms are arranged in the grooves; two supporting plates are further arranged on the workbench, first rotating shafts are arranged on the two supporting plates, a first straight plate and a second straight plate are fixed to the two ends of the top faces of the first rotating shafts correspondingly, first conveying rollers are fixed to the two first rotating shafts, and one ends of the first conveying rollers are connected with the first straight plate; the other ends of the first and second straight plates penetrate through the second straight plate and are respectively connected with a first transmission wheel and a first gear; a driving mechanism is further arranged on the workbench; two second rotating shafts are connected in the shell, a bag breaking mechanism is arranged in the shell, and second conveying rollers connected with the first conveying rollers through conveying belts are fixed to the two second rotating shafts. By using the feeding station, the feeding efficiency is high, and the feeding requirements of enterprises are met.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding stations, in particular to a high-efficiency feeding station for small bags. Background Art

[0002] The small bag feeding station is a manual device used to manually dump small bags of powder or granular materials into the next stage of equipment. It completes the bag unloading work by manually unloading the bags and automatically dumping the materials so that the materials fall into the storage hopper by gravity. A filter is installed inside the equipment to filter out the dust generated during the dumping process.

[0003] At present, the small bag feeding station has a low degree of automation and extremely limited feeding efficiency, which makes it impossible to meet the high-efficiency feeding requirements of enterprises. Therefore, it is urgent to design an efficient feeding station for small bags to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a high-efficiency feeding station for small bags, so as to solve the problem that the existing small bag feeding station has a low degree of automation, resulting in extremely limited feeding efficiency and thus failing to meet the high-efficiency feeding requirements of enterprises.

[0005] In order to solve the above technical problems, the utility model provides an efficient feeding station for small bags, comprising a workbench and a shell, the workbench is provided with a first notch and a support frame is fixed thereon, second notches are provided on both sides of the shell and the bottom ends thereof pass through the support frame in sequence, the first notch is located at the bottom end of the workbench, grooves are provided on both inner walls of the support frame, and a fixing mechanism is provided in the groove;

[0006] The workbench is also provided with two support plates, each of which is provided with a first rotating shaft and has a first straight plate and a second straight plate fixed at both ends of its top surface, respectively; a first conveying roller is fixed on each of the two first rotating shafts and has one end movably connected to the first straight plate, and the other end passes through the second straight plate and is respectively connected to a first transmission wheel and a first gear; the workbench is also provided with a driving mechanism that drives the first transmission wheel and the first gear to rotate relative to each other;

[0007] Two second rotating shafts are movably connected in the shell and are provided with a bag breaking mechanism. Second conveying rollers are fixed on the two second rotating shafts. The two second conveying rollers are respectively connected to the two first conveying rollers through a conveyor belt passing through the second notch.

[0008] Optionally, the driving mechanism includes a driving motor and two side plates, the driving motor is fixedly connected to the workbench via a support base, an output end of the driving motor is connected to a second transmission wheel, a third rotating shaft is movably connected between the two side plates, a second gear meshing with the first gear and a third transmission wheel are fixed on the third rotating shaft, and the second transmission wheel is respectively connected to the first transmission wheel and the third transmission wheel via a first conveyor belt and a second conveyor belt.

[0009] Optionally, the bag breaking mechanism includes two third gears and two fourth rotating shafts, the two third gears are respectively fixed on the two second rotating shafts, the two fourth rotating shafts are respectively located directly above the two second conveying rollers and both ends of which are movably connected to the inner wall of the shell, and the fourth rotating shaft is also fixed with a fourth gear and a straight roller that meshes with the third gear for transmission, and the outer surface of the straight roller is fixed with a plurality of evenly distributed spikes.

[0010] Optionally, the fixing mechanism includes a clamping block and a bolt, a bearing is fixed to the outer side of the clamping block, the bolt is movably connected to the side of the support frame and one end of the bolt is located in the groove and connected to the bearing.

[0011] Optionally, connection blocks are fixed on both sides of the support plate, and the connection blocks are connected to the workbench by screws.

[0012] Optionally, the top of the shell is connected to a top plate via a plurality of screws.

[0013] Optionally, pillars are fixed to the four corners at the bottom of the workbench and a valve is installed at the bottom of the shell.

[0014] The utility model provides an efficient feeding station for small bags, including a workbench and a shell, a first notch is opened on the workbench and a support frame is fixed thereto, grooves are opened on both inner walls of the support frame, and a fixing mechanism is arranged in the groove; two support plates are also arranged on the workbench, a first rotating shaft is arranged on the two support plates, and a first straight plate and a second straight plate are respectively fixed at both ends of the top surface thereof, a first conveying roller is fixed on the two first rotating shafts and one end of each of the first rotating shafts is connected to the first straight plate, and the other end passes through the second straight plate and is respectively connected to the first transmission wheel and the first gear, and a driving mechanism is also arranged on the workbench; two second rotating shafts are connected to the shell and a bag breaking mechanism is arranged, and second conveying rollers connected to the first conveying rollers through conveyor belts are fixed on the two second rotating shafts; using the feeding station, the feeding efficiency is high, and the feeding requirements of the enterprise are met. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a high-efficiency feeding station for small bags provided by the utility model;

[0016] Figure 2 This is a left view of a high-efficiency feeding station for small bags provided by the utility model;

[0017] Figure 3 yes Figure 2 Middle AA section view;

[0018] Figure 4 yes Figure 3 Enlarged view of B. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0022] The utility model provides a high-efficiency feeding station for small bags, and its structure is as follows Figures 1 to 4As shown, it includes a workbench 1 and a shell 4, the workbench 1 is provided with a first notch 3 and a support frame 2 is fixed thereto, second notches 6 are provided on both sides of the shell 4 and the bottom ends thereof pass through the support frame 2 in sequence, the first notch 3 is located at the bottom end of the workbench 1, grooves 5 are provided on both inner walls of the support frame 2, and a fixing mechanism is provided in the groove 5; the workbench 1 is also provided with two support plates 7, both support plates 7 are provided with a first rotating shaft 9 and the two ends of the top surface thereof are respectively fixed with a first straight plate 8 and a second straight plate 39, and the two first rotating shafts 9 are fixed with a first conveying roller 10, and one end thereof is movably connected to the first straight plate 8, and the other end thereof passes through the second straight plate 39 and is respectively connected to the first transmission wheel 11 and the first gear 12, and the workbench 1 is also provided with a driving mechanism for driving the first transmission wheel 11 and the first gear 12 to rotate relative to each other, and the housing 4 is movably connected with two second rotating shafts 22 and is provided with a bag breaking mechanism, and the two second rotating shafts 22 are both fixed with second conveying rollers 23, and the two second conveying rollers 23 are respectively connected to the two first conveying rollers 10 through the conveyor belt 24 passing through the second notch 6. The use of the high-efficiency feeding station for small bags has high feeding efficiency and meets the feeding requirements of enterprises.

[0023] Specifically, the driving mechanism includes a driving motor 14 and two side plates 17. The driving motor 14 is fixedly connected to the workbench 1 through a support seat 13, and its output end is connected to a second transmission wheel 15. A third rotating shaft 18 is movably connected between the two side plates 17. A second gear 20 and a third transmission wheel 19 that are meshed with the first gear 12 are fixed on the third rotating shaft 18. The second transmission wheel 15 is respectively connected to the first transmission wheel 11 and the third transmission wheel 19 through a first conveyor belt 16 and a second conveyor belt 21. The second transmission wheel 15 is driven to rotate by the output end of the driving motor 14 so that the second transmission wheel 15 drives the first transmission wheel 11 and the third transmission wheel 19 to rotate through the first conveyor belt 16 and the second conveyor belt 21 respectively. At this time, the second gear 20 is meshed with the first gear 12 for transmission so that the two first rotating shafts 9 rotate to drive the conveyor belt 24 to rotate to carry out the small bag conveying work.

[0024] Specifically, the bag breaking mechanism includes two third gears 25 and two fourth rotating shafts 26. The two third gears 25 are respectively fixed on the two second rotating shafts 22. The two fourth rotating shafts 26 are respectively located directly above the two second conveying rollers 23 and both ends thereof are movably connected to the inner wall of the shell 4. The fourth rotating shaft 26 is also fixed with a fourth gear 28 and a straight roller 27 that mesh with the third gear 25 for transmission. A plurality of evenly distributed spikes 29 are fixed on the outer surface of the straight roller 27. The two second rotating shafts 22 are rotated to drive the two third gears 25 to mesh with the fourth gear 28 for transmission. At this time, the two fourth rotating shafts 26 drive the straight roller 27 and the plurality of spikes 29 to rotate to break the bag.

[0025] Specifically, the fixing mechanism includes a clamp block 31 and a bolt 30. A bearing 32 is fixed to the outside of the clamp block 31. The bolt 30 is movably connected to the side of the support frame 2 and one end of the bolt 30 is located in the groove 5 and connected to the bearing 32. The clamp block 31 is driven to move inward by rotating the two bolts 30 to clamp and tighten the shell 1.

[0026] Furthermore, connecting blocks 33 are fixed on both sides of the support plate 7 , and the connecting blocks 33 are connected to the workbench 1 via screws 34 , so that the support plate 7 can be easily disassembled.

[0027] Furthermore, a top plate 35 is connected to the top of the shell 4 through a plurality of screws 36, and the damaged bag can be taken out by opening the top plate 35 to avoid affecting the subsequent feeding work.

[0028] Furthermore, columns 37 are fixed to the four corners at the bottom of the workbench 1 and a valve 38 is installed at the bottom of the shell 4.

[0029] The working principle of the utility model is as follows: first, the driving motor 14 is started, and its output end drives the second transmission wheel 15 to rotate so that the second transmission wheel 15 drives the first transmission wheel 11 and the third transmission wheel 19 to rotate through the first conveyor belt 16 and the second conveyor belt 21 respectively, and the second gear 20 is meshed with the first gear 12 for transmission so that the two first rotating shafts 9 are rotated to drive the two conveyor belts 24 to rotate and transport the small bags to the shell 1, and the two second rotating shafts 22 are rotated to drive the two third gears 25 to mesh with the fourth gear 28 for transmission, and at this time, the two fourth rotating shafts 26 drive the straight rollers 27 and a plurality of spikes 29 to rotate to break the small bags transported in for feeding, and the feeding efficiency is high, which meets the feeding requirements of the enterprise.

[0030] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. An efficient feeding station for small bags, comprising a workbench (1) and a housing (4), characterized in that: The workbench (1) is provided with a first notch (3) and is fixed with a support frame (2); second notches (6) are provided on both sides of the shell (4) and the bottom ends thereof pass through the support frame (2) in sequence; the first notch (3) is located at the bottom end of the workbench (1); grooves (5) are provided on both inner walls of the support frame (2); and a fixing mechanism is provided in the groove (5); The workbench (1) is also provided with two support plates (7), each of the two support plates (7) is provided with a first rotating shaft (9), and a first straight plate (8) and a second straight plate (39) are respectively fixed at both ends of the top surface thereof, and a first conveying roller (10) is fixed on each of the two first rotating shafts (9), and one end of each first conveying roller is movably connected to the first straight plate (8), and the other end passes through the second straight plate (39) and is respectively connected to a first transmission wheel (11) and a first gear (12), and the workbench (1) is also provided with a driving mechanism for driving the first transmission wheel (11) and the first gear (12) to rotate relative to each other; Two second rotating shafts (22) are movably connected in the shell (4) and are provided with a bag breaking mechanism. Second conveying rollers (23) are fixed on the two second rotating shafts (22). The two second conveying rollers (23) are respectively connected to the two first conveying rollers (10) via conveyor belts (24) passing through the second notches (6).

2. The efficient feeding station for small bags as claimed in claim 1, characterized in that: The driving mechanism comprises a driving motor (14) and two side plates (17); the driving motor (14) is fixedly connected to the workbench (1) via a support seat (13); an output end of the driving motor (14) is connected to a second transmission wheel (15); a third rotating shaft (18) is movably connected between the two side plates (17); a second gear (20) meshing with the first gear (12) and a third transmission wheel (19) are fixed on the third rotating shaft (18); the second transmission wheel (15) is respectively connected to the first transmission wheel (11) and the third transmission wheel (19) via a first conveyor belt (16) and a second conveyor belt (21).

3. The efficient feeding station for small bags as claimed in claim 1, characterized in that: The bag breaking mechanism comprises two third gears (25) and two fourth rotating shafts (26). The two third gears (25) are respectively fixed on the two second rotating shafts (22). The two fourth rotating shafts (26) are respectively located directly above the two second conveying rollers (23) and both ends of the fourth rotating shafts are movably connected to the inner wall of the shell (4). The fourth rotating shaft (26) is also fixed with a fourth gear (28) meshing with the third gear (25) and a straight roller (27). The outer surface of the straight roller (27) is fixed with a plurality of evenly distributed spikes (29).

4. The efficient feeding station for small bags as claimed in claim 1, characterized in that: The fixing mechanism comprises a clamping block (31) and a bolt (30); a bearing (32) is fixed on the outside of the clamping block (31); the bolt (30) is movably connected to the side of the support frame (2) and one end of the bolt is located in the groove (5) and connected to the bearing (32).

5. The efficient feeding station for small bags as claimed in claim 1, characterized in that: Connecting blocks (33) are fixed on both sides of the support plate (7), and the connecting blocks (33) are connected to the workbench (1) via screws (34).

6. The efficient feeding station for small bags as claimed in claim 1, characterized in that: The top end of the housing (4) is connected to a top plate (35) via a plurality of screws (36).

7. The efficient feeding station for small bags as claimed in claim 1, characterized in that: The four corners at the bottom of the workbench (1) are all fixed with columns (37) and the bottom of the shell (4) is equipped with a valve (38).

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