Woven bag packaging device

Abstract

The utility model discloses a woven bag packing device, which relates to the technical field of packing devices and comprises a base, a bracket is arranged above the base, rotating strip plates are rotatably connected to the left side and the right side of the bracket, sliding groove plates which slide up and down are arranged on the inner sides of the rotating strip plates, L-shaped plates are rotatably connected to the inner sides of the upper ends of the sliding groove plates, and clamping rollers are rotatably connected to the lower ends of the L-shaped plates. And a bearing block capable of sliding up and down is arranged in the L-shaped plate. The bracket connected with the vibration mechanism is arranged on the lower portion of the woven bag packaging mechanism, when the woven bag on the bracket is filled with materials, the vibration motor in the base can vibrate the woven bag, the materials in the bag can be evenly distributed, more materials can be contained in the woven bag, meanwhile, the bag opening can be tightened conveniently, and the packaging efficiency is improved. The pinch roll bag opening tightening mechanism is arranged, so that the woven bag can be erected when the woven bag is stacked, the pinch roll bag opening tightening mechanism can be matched with the upper side sealing mechanism to tighten and roll the bag opening of the woven bag, and then the bag opening of the woven bag can be conveniently packaged and packaged.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging devices, in particular to a woven bag packaging device. Background Art

[0002] Woven bags, also known as plastic woven bags, are a common plastic product, usually made of materials such as polyethylene or polypropylene. They are lightweight, durable, and waterproof, and are widely used in packaging, transportation, storage, and other fields. However, when packaging and packaging existing woven bags, the inside is not fully compacted, resulting in false expansion of the woven bags, and the bag mouth cannot be tightened, which in turn affects the packaging efficiency of the woven bags. Therefore, the utility model proposes a woven bag packaging device to solve the problems mentioned in the above background technology. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a woven bag packaging device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A woven bag packaging device comprises a base, a bracket is arranged above the base, the left and right sides of the bracket are connected with turning plates, the inner side of the turning plates is provided with a slide plate that slides up and down, the inner side of the upper end of the slide plate is connected with an L-shaped plate, the lower end of the L-shaped plate is connected with a clamping roller, a bearing block that slides up and down is arranged in the L-shaped plate, and another clamping roller is arranged on the inner side of the bearing block.

[0006] Preferably, L-shaped limiting frames are fixed on both left and right sides of the bracket, and the upper part of the L-shaped limiting frames corresponds to the upper clamping roller of the L-shaped plate, and a sealing mechanism is arranged on the upper side between the two L-shaped limiting frames.

[0007] Preferably, a torsion spring is provided at the junction between the rotating strip plate and the bracket, and the torsion direction is upward.

[0008] Preferably, an electric push rod is installed at the lower outer portion of the rotating strip plate, and the upper end of the electric push rod is connected to the lower end of the slide plate.

[0009] Preferably, a sliding groove corresponding to the bearing block is provided on the upper portion of the L-shaped plate, and a return spring corresponding to the bearing block is arranged in the sliding groove.

[0010] Preferably, a vibration motor is installed in the base, and the vibration motor is connected to the upper bracket.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with a support seat connected to a vibration mechanism at the lower part of the woven bag packaging mechanism. When the woven bag on the support seat is filled with materials, the woven bag can be vibrated by a vibration motor in the base to make the materials in the bag evenly distributed, thereby making it possible to fit more materials in the woven bag and conveniently tighten the bag opening;

[0013] 2. The clamping roller bag opening tightening mechanism provided in the utility model can not only stack the woven bags to erect the woven bags, but also cooperate with the upper side sealing mechanism to tighten and flatten the bag opening of the woven bags, thereby facilitating the sealing and packaging of the bag opening of the woven bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of a woven bag packaging device proposed in the utility model Figure 1 ;

[0015] Figure 2 A schematic diagram of the structure of a woven bag packaging device proposed in the utility model Figure 2 ;

[0016] Figure 3 This is a side structural schematic diagram of a woven bag packaging device proposed by the utility model;

[0017] Figure 4 The utility model discloses a schematic diagram of the connection structure of an L-shaped plate in a woven bag packaging device.

[0018] In the figure: 1. base; 2. bracket; 3. sealing mechanism; 4. clamping roller; 5. rotating plate; 6. L-shaped plate; 7. electric push rod; 8. slide plate; 9. return spring; 10. bearing block; 11. L-shaped limiting frame. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-4 , a woven bag packaging device, including a base 1, a support seat 2 is arranged above the base 1, and the left and right sides of the support seat 2 are connected with a rotating strip plate 5, and a sliding groove plate 8 that slides up and down is arranged inside the rotating strip plate 5, and an L-shaped plate 6 is connected to the inner side of the upper end of the sliding groove plate 8, and a clamping roller 4 is connected to the lower end of the L-shaped plate 6, and a bearing block 10 that slides up and down is arranged inside the L-shaped plate 6, and another clamping roller 4 is arranged inside the bearing block 10. The upper and lower clamping rollers 4 on both sides have a supporting effect on the loading of the woven bag, and as the size of the woven bag increases, the rotation angle of the rotating strip plates 5 on both sides becomes larger, so as to achieve the function of holding and supporting the woven bag loaded in the middle;

[0021] Furthermore, a vibration motor is installed in the base 1, and the vibration motor is connected to the upper bracket 2. The vibration motor can shake the woven bag in the upper bracket 2, so that the charge is distributed more evenly in the bag, the gap between the materials is reduced, and the woven bag is completely filled with the rollers 4 on both sides.

[0022] The upper end of the L-shaped limit frame 11 is connected to the lower end of the slide plate 8, and the upper end of the L-shaped limit frame 11 is connected to the lower end of the slide plate 8. The upper part of the L-shaped plate 6 is provided with an L-shaped limit frame 11, and the upper part of the L-shaped limit frame 11 is connected to the upper end of the L-shaped plate 6. The lower part of the outer side of the L-shaped plate 5 is provided with an electric push rod 7, and the upper end of the electric push rod 7 is connected to the lower end of the slide plate 8. The upper part of the L-shaped plate 6 is provided with a slide groove corresponding to the bearing block 10, and the slide groove is provided with a return spring 9 corresponding to the bearing block 10. After the woven bag is fully loaded, the electric push rods 7 on the outer sides of the two rotating plates 5 can be started, and the electric push rods 7 connected to the slide plate 8 move upward, thereby making the two clamping rollers 4 on the L-shaped plate 6 move upward, and due to the torsion spring at the transition of the rotating plate 5, the clamping rollers 4 on both sides always keep the clamping of the middle woven bag, and the clamping rollers 4 on both sides after moving upward tighten the bag mouth of the woven bag;

[0023] Furthermore, the left and right L-shaped limiting frames 11 on both sides play a role in suppressing the upper clamping rollers 4 of the L-shaped plate 6, so that the upper and lower clamping rollers 4 are close to each other, and the upper and lower clamping rollers 4 can better tighten the bag opening of the woven bag, and cooperate with the upper sealing mechanism 3 to seal the loaded woven bag.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A woven bag packaging device, comprising a base (1), characterized in that: A support seat (2) is arranged above the base (1), and a rotating strip plate (5) is connected to both left and right sides of the support seat (2), and a sliding groove plate (8) that slides up and down is arranged inside the rotating strip plate (5), and an L-shaped plate (6) is connected to the inner side of the upper end of the sliding groove plate (8), and a clamping roller (4) is connected to the lower end of the L-shaped plate (6), and a bearing block (10) that slides up and down is arranged inside the L-shaped plate (6), and another clamping roller (4) is arranged inside the bearing block (10).

2. The woven bag packaging device according to claim 1, characterized in that: L-shaped limiting frames (11) are fixed on both left and right sides of the bracket (2), and the upper part of the L-shaped limiting frames (11) corresponds to the clamping roller (4) on the upper side of the L-shaped plate (6), and a sealing mechanism (3) is arranged on the upper side between the two L-shaped limiting frames (11).

3. The woven bag packaging device according to claim 1, characterized in that: A torsion spring is provided at the junction between the rotating strip plate (5) and the bracket (2), and the torsion direction is upward.

4. The woven bag packaging device according to claim 1, characterized in that: An electric push rod (7) is installed at the lower outer portion of the rotating strip plate (5), and the upper end of the electric push rod (7) is connected to the lower end of the slide groove plate (8).

5. The woven bag packaging device according to claim 1, characterized in that: A sliding groove corresponding to the bearing block (10) is provided on the upper part of the L-shaped plate (6), and a return spring (9) corresponding to the bearing block (10) is arranged in the sliding groove.

6. The woven bag packaging device according to claim 1, characterized in that: A vibration motor is installed in the base (1), and the vibration motor is connected to the upper bracket (2).

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