Woven bag aligning device

Abstract

The utility model relates to the technical field of woven bag production equipment, in particular to a woven bag aligning device. Comprising a workbench and a conveying belt on the workbench, fixing plates are fixedly installed on the front face and the back of the conveying belt, supporting plates are fixedly installed on the sides, close to each other, of the fixing plates, first hydraulic cylinders are fixedly installed on the supporting plates, lifting plates are fixedly installed at the bottoms of the first hydraulic cylinders, and pressing wheels are rotatably installed on the lifting plates at equal intervals; second hydraulic cylinders are fixedly installed on the fixing plates, limiting plates are fixedly installed at the ends, close to each other, of the second hydraulic cylinders, and a sliding rod is fixedly arranged on the right side between the fixing plates, penetrates through the limiting plates and is in sliding connection with the limiting plates. The two sides of the woven bag can be limited, meanwhile, assembly line work can be achieved, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of woven bag production equipment, specifically a woven bag alignment device. Background Technology

[0002] In the production of woven bags, alignment devices are needed to ensure processing precision. The woven bag processing involves first weaving plastic threads into continuous tubular strips, then aligning sections and sewing them together; the sewing process requires the use of alignment devices.

[0003] The prior art includes a woven bag alignment device with publication number CN218785837U, comprising: a workbench with an alignment plate fixedly connected to its top, a lower pressure plate arranged above the workbench, and multiple rollers arranged below the lower pressure plate; multiple adjustment mechanisms located on both sides of the lower pressure plate, each adjustment mechanism including an adjustment plate, two auxiliary plates, auxiliary wheels, a connecting plate, an annular plate, and a limiting rod, wherein the auxiliary wheels are rotatably disposed between the two auxiliary plates, and the limiting rod is slidably disposed on the adjustment plate.

[0004] When using the above-mentioned equipment, the efficiency of placing, adjusting and fixing woven bags is low, which greatly affects the efficiency of subsequent sewing or folding of the woven bags. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the aforementioned problems in the prior art, this utility model provides a woven bag alignment device that can limit the two sides of the woven bag and enable assembly line operation, thereby improving work efficiency.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0009] A woven bag alignment device includes a workbench and a conveyor belt on the workbench. Fixed plates are fixedly installed on the front and back of the conveyor belt. A support plate is fixedly installed on one side of the fixed plates, close to each other. A first hydraulic cylinder is fixedly installed on the support plate. A lifting plate is fixedly installed at the bottom of the first hydraulic cylinder. Pressure rollers are rotatably mounted on the lifting plate at equal intervals. A second hydraulic cylinder is fixedly installed on the fixed plate. A limit plate is fixedly installed on one side of the second hydraulic cylinder, close to each other. A sliding rod is fixedly arranged on the right side between the fixed plates, passing through the limit plate and slidably connected to it. This device can limit the movement of both sides of the woven bag and enables assembly line operation, improving work efficiency.

[0010] Preferably, a guide rod is fixedly installed above the lifting plate, and the guide rod passes through the support plate and is slidably connected to the support plate.

[0011] Preferably, the slide bar is engraved with scale lines.

[0012] (III) Beneficial Effects

[0013] This utility model provides a woven bag alignment device. It has the following beneficial effects:

[0014] (1) It can limit and transport both sides of the woven bag.

[0015] (2) It can be a beloved assembly line operation, improving work efficiency. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the present utility model;

[0017] Figure 2 This is a structural diagram of the first hydraulic cylinder, lifting plate, and pressure roller of this utility model.

[0018] Figure 3 This is a structural diagram showing the installation of the fixing plate, the second hydraulic cylinder, the limiting plate, and the sliding rod of this utility model.

[0019] In the diagram: 1. Workbench; 2. Conveyor belt; 3. Fixed plate; 4. Support plate; 5. First hydraulic cylinder; 6. Lifting plate; 7. Pressure roller; 8. Second hydraulic cylinder; 9. Limit plate; 10. Slide rod; 11. Guide rod; 12. Scale line. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1-3As shown, the woven bag alignment device of this embodiment includes a workbench 1 and a conveyor belt 2 on the workbench 1. Fixed plates 3 are fixedly installed on the front and back of the conveyor belt 2. Support plates 4 are fixedly installed on the sides of the fixed plates 3, close to each other. A first hydraulic cylinder 5 is fixedly installed on the support plate 4. A lifting plate 6 is fixedly installed at the bottom of the first hydraulic cylinder 5. Pressure rollers 7 are rotatably installed at equal intervals on the lifting plate 6. The lifting plate 6 drives the pressure rollers 7 to confine the woven bags on the conveyor belt 2 for transport. A second hydraulic cylinder 8 is fixedly installed on the fixed plate 3. A limiting plate 9 is fixedly installed at one end of the second hydraulic cylinder 8, close to each other, and the limiting plate 9 can limit the movement of the woven bags. A sliding rod 10 is fixedly arranged on the right side between the fixed plates 3, passing through the limiting plate 9 and slidably connected to it.

[0022] Furthermore, a guide rod 11 is fixedly installed above the lifting plate 6, and the guide rod 11 passes through the support plate 4 and is slidably connected to the support plate 4.

[0023] Furthermore, the slide bar 10 is engraved with scale lines 12. The distance between the limit plates 9 can be adjusted according to the size of the woven bag.

[0024] Working principle: First, adjust the distance between the limiting plates 9 according to the size of the woven bag. During adjustment, the second hydraulic cylinder 8 drives the limiting plates 9 to move, and one end of the limiting plate 9 will slide on the slide rod 10. The distance between the limiting plates 9 can be obtained by referring to the scale line 12 on the outer wall of the slide rod 10. One end of the woven bag is placed above the slide rod 10 and adjusted between the limiting plates 9. When one end of the woven bag is on the conveyor belt 2, the first hydraulic cylinder 5 moves downward, pressing one end of the woven bag tightly onto the conveyor belt 2. As the conveyor belt works, the woven bag is conveyed, and the pressure roller 7 will also rotate during the conveying process.

Claims

1. A woven bag alignment device comprising a worktable (1) and a conveyor belt (2) on the worktable (1), characterized in that: The front and back positions of the conveying belt (2) are fixedly provided with fixed plates (3), the close-to-each-other sides of the fixed plates (3) are fixedly provided with support plates (4), the support plates (4) are fixedly provided with first hydraulic cylinders (5), the bottom positions of the first hydraulic cylinders (5) are fixedly provided with lifting plates (6), the lifting plates (6) are rotatably provided with pinch rollers (7) at equal intervals, the fixed plates (3) are fixedly provided with second hydraulic cylinders (8), the close-to-each-other ends of the second hydraulic cylinders (8) are fixedly provided with limiting plates (9), the right positions between the fixed plates (3) are fixedly provided with slide rods (10), and the slide rods (10) penetrate through the limiting plates (9) and are slidably connected with the limiting plates (9).

2. A woven bag alignment device according to claim 1, characterised in that: The lifting plates (6) are fixedly provided with guide rods (11) above, the guide rods (11) penetrate through the support plates (4) and are slidably connected with the support plates (4).

3. A woven bag alignment device according to claim 1, wherein: The slide rods (10) are engraved with scale lines (12).

Images