Coplanar bag arranging mechanism

Abstract

The utility model discloses a coplanar bag arranging mechanism and belongs to the technical field of bag arranging machines. The bag arranging device comprises a spiral plate and a housing arranged above the spiral plate, a bag arranging channel is formed between the spiral plate and the housing, the spiral plate is obliquely arranged, the higher end of the spiral plate is a feeding end, the lower end of the spiral plate is a discharging end, and the number of spiral turns of the spiral plate is 0.25-0.5. The upward face of bagged materials can be adjusted, and the higher discharging and boxing requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of bag sorting machines, in particular to a same-surface bag sorting mechanism. Background Art

[0002] Materials that are individually packaged in packaging bags usually need to be placed in packaging boxes or larger packaging bags for easy transportation and storage. Some manufacturers have certain requirements for the placement of bagged materials in packaging boxes, such as facing all the way up.

[0003] In the prior art, for example, Chinese utility model patent No. ZL202222753809.4 discloses an automatic bag sorting machine, including a material sorting section and a conveying section. A number of photoelectric eyes are evenly arranged above the material sorting section to monitor the material on the surface of the roller below it. The multi-column spacing adjustment rollers, multi-column rejection rollers, directional rejection rollers and single-column spacing adjustment rollers on the material sorting section are arranged in a row. The multi-column rejection rollers reject the outer side materials, and the directional rejection roller cooperates with the sweeping wheel to reject the horizontal materials.

[0004] The above bag sorting machine ensures that the remaining materials are all along the length direction by directly removing the horizontal materials, but it is impossible to adjust the upward direction of the materials. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art and to provide a same-surface bag arrangement mechanism, which can adjust the upper surface of bagged materials to meet higher material discharging and boxing requirements.

[0006] The purpose of this utility model is achieved through the following technical solutions:

[0007] A same-surface bag sorting mechanism comprises a spiral plate and a cover shell arranged above the spiral plate, wherein a bag sorting channel is formed between the spiral plate and the cover shell, the spiral plate is arranged obliquely, the higher end is the feed end, and the lower end is the discharge end, and the number of spiral turns of the spiral plate is 0.25-0.5 turns.

[0008] As a preferred embodiment of the present invention, both ends of the spiral plate are connected to the cover shell by screws.

[0009] As a preferred embodiment of the present invention, both ends of the spiral plate are provided with bending parts, a mounting shaft is provided in the bending part, and screw holes are provided at both ends of the mounting shaft.

[0010] As a preferred embodiment of the present invention, the mounting shaft at the lower end of the spiral plate is tilted, and a cushion block is provided between the mounting shaft at this end and the cover shell.

[0011] As a preferred embodiment of the present invention, the cushion block is provided with connecting surfaces respectively fitted with the installation shaft and the cover shell, and a connecting hole is formed between the two connecting surfaces.

[0012] As a preferred embodiment of the present invention, the cover shell includes vertical plates on both sides and an arc-shaped plate connecting the upper ends of the two vertical plates.

[0013] As a preferred embodiment of the present invention, a plurality of mechanism mounting holes are provided on the vertical plate.

[0014] As a preferred embodiment of the present invention, the inclination angle of the spiral plate is 30°-45°.

[0015] As a preferred embodiment of the present invention, a conveying mechanism is provided below the discharge end of the spiral plate.

[0016] As a preferred embodiment of the present invention, the lower end of the cover shell has a chamfer that matches the conveying mechanism.

[0017] The advantages of the utility model are:

[0018] 1. It can adjust the upward direction of bagged materials to meet higher requirements for unloading and packing;

[0019] 2. The turning action does not require power drive, which is more energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A front view of a same-surface bag arrangement mechanism provided in this embodiment;

[0021] Figure 2 A left side view of a bag arrangement mechanism on the same side provided in this embodiment;

[0022] Figure 3 A right side view of a bag arrangement mechanism on the same side provided in this embodiment;

[0023] Figure 4 A schematic diagram of the structure of the spiral plate provided in this embodiment;

[0024] Figure 5 This is a structural diagram of a same-surface bag arrangement mechanism provided by the present invention;

[0025] In the figure: 1- spiral plate; 11- bending part; 2- cover shell; 21- vertical plate; 211- mechanism mounting hole; 212- chamfer; 22- arc plate; 3- mounting shaft; 4- cushion block; 5- conveying mechanism. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] like Figure 1-3As shown, this embodiment provides a same-surface bag sorting mechanism, including a spiral plate 1 and a cover shell 2 arranged above the spiral plate 1, a bag sorting channel is formed between the spiral plate 1 and the cover shell 2, the spiral plate 1 is tilted, the higher end is the feed end, and the lower end is the discharge end, and the number of spiral turns of the spiral plate 1 is 0.25-0.5 turns. Specifically, in this embodiment, the number of spiral turns of the spiral plate is about 0.375 turns, or the relative twisting angle between the two ends of the spiral plate is about 135°, so as to ensure that the bagged material can be effectively turned over after passing through the spiral plate, while avoiding the increase of invalid spiral parts, or under the premise of a certain length of the spiral plate, avoiding the material jamming caused by excessive twisting angle. The inclination angle of the spiral plate 1 is 30°-45°, so that the material can slide smoothly, while fitting the spiral plate as much as possible to ensure the turning effect. The principle of this mechanism is: the bagged material enters from the higher end of the spiral plate, slides down along the spiral plate under the action of its own gravity, and completes the overturning along with the spiral structure, and then loses support and falls down to the conveyor belt and other devices downstream to complete the overturning of the bagged material. Of course, an image recognition device is generally set up upstream of this mechanism to identify the wrong material facing upward and convey the corresponding material to this mechanism.

[0028] Specifically, the two ends of the spiral plate 1 are connected to the cover 2 by screws, so as to facilitate disassembly and maintenance. In consideration of the processing technology, the spiral plate 1 is generally made of a thinner plate, so it does not have enough thickness to connect the screws. Therefore, by bending at both ends of the spiral plate 1 to form a bent portion 11, and inserting the installation shaft 3 into the bent portion, the screw holes set at both ends of the installation shaft 3 are used to cooperate with the connection of the screws to achieve stable installation.

[0029] The installation shaft at the feeding end of the spiral plate is generally in a horizontal state to facilitate receiving materials. Since the torsion angle of the spiral plate 1 does not need to be too large, the installation shaft at its discharging end is often in an inclined state. At the same time, the structure of the cover 2 includes vertical plates 21 on both sides and an arc plate 22 connecting the upper ends of the two vertical plates 21. The two ends of the installation shaft in the inclined state at the discharging end need to be connected to the vertical plate 21 and the arc plate 22 on one side respectively, wherein one end of the installation shaft can just be vertically supported on the arc plate, while the other end has a certain angle and gap with the vertical plate 21, and a stable connection cannot be achieved. Therefore, a pad 4 is set between this end of the installation shaft 3 and the vertical plate 21 to fill the gap between the two and ensure the stability of the connection. The pad 4 is provided with a connection surface that fits the installation shaft 3 and the cover 2 respectively, and a connection hole is passed through the two connection surfaces, so that the screws are sequentially passed through the vertical plate 21 and the pad 4 to connect with the installation shaft 3, and the connection strength is guaranteed. The vertical plate 21 is provided with a plurality of mechanism installation holes 211 for easy installation in a bag unscrambler or other equipment.

[0030] In order to prevent the materials sliding off the spiral plate from affecting each other and affecting the turning effect, a conveying mechanism 5 is provided below the discharge end of the spiral plate 1 to timely convey the materials below the spiral plate 1 and ensure the turning effect of the subsequent materials. In order to improve the matching surface between the cover shell 2 and the conveying mechanism 5 and prevent the materials from falling out of the gap between the conveying mechanism 5 and the cover shell 2, the lower end of the vertical plate 21 of the cover shell 2 has a chamfer 212 that matches the conveying mechanism 5. The conveying mechanism can adopt a conventional belt conveyor, which will not be described in detail here.

[0031] The above is only a preferred specific implementation of the utility model, which is a realization method based on the overall concept of the utility model, and the protection scope of the utility model is not limited to this. Any changes or replacements that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed by the utility model 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 bag-sorting mechanism on the same side, characterized in that: It includes a spiral plate and a cover shell arranged above the spiral plate, a bag sorting channel is formed between the spiral plate and the cover shell, the spiral plate is inclined, the higher end is the feed end, and the lower end is the discharge end, and the number of spiral turns of the spiral plate is 0.25-0.5 turns.

2. The same-surface bag arrangement mechanism according to claim 1, characterized in that: The two ends of the spiral plate are connected to the cover shell through screws.

3. The same-surface bag arrangement mechanism according to claim 2, characterized in that: Both ends of the spiral plate are provided with bending parts, a mounting shaft is arranged inside the bending part, and screw holes are arranged at both ends of the mounting shaft.

4. The same-surface bag arrangement mechanism according to claim 3, characterized in that: The mounting shaft at the lower end of the spiral plate is tilted, and a cushion block is provided between the mounting shaft at this end and the cover shell.

5. The same-surface bag arrangement mechanism according to claim 4, characterized in that: The cushion block is provided with connecting surfaces respectively fitted with the installation shaft and the cover shell, and a connecting hole is passed through between the two connecting surfaces.

6. The same-surface bag arrangement mechanism according to claim 1, characterized in that: The cover shell comprises vertical plates on two sides and an arc-shaped plate connecting the upper ends of the two vertical plates.

7. The same-surface bag arrangement mechanism according to claim 6, characterized in that: The vertical plate is provided with a plurality of mechanism mounting holes.

8. The same-surface bag arrangement mechanism according to claim 1, characterized in that: The inclination angle of the spiral plate is 30°-45°.

9. The same-surface bag arrangement mechanism according to claim 1, characterized in that: A conveying mechanism is provided below the discharge end of the spiral plate.

10. The same-surface bag arrangement mechanism according to claim 9, characterized in that: The lower end of the housing has a chamfer that fits the conveying mechanism.

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