PE cutting equipment

Abstract

The utility model relates to the technical field of PE film cutting in container liquid bag production, in particular to PE cutting equipment which comprises a shearing mechanism, synchronous belt module transferring mechanisms are distributed and installed on the two sides of the upper portion of the shearing mechanism, and a 90-degree rotating mechanism is distributed and installed under an upper clamping mechanism. Through cooperation of the upper clamping mechanism, the 90-degree rotating mechanism and the shearing mechanism, after a PE film is manually placed on the 90-degree rotating mechanism, a product is clamped, after the synchronous belt module transferring mechanism operates and is pulled to the size through a key, the shearing mechanism starts to conduct shearing, and the automatic PE film shearing machine has the following advantages that the productivity is higher, two operators can be replaced, the labor intensity of the procedure is greatly reduced, and the production efficiency is improved; synchronous full-load operation of the two working procedures of PE cutting and PP cutting under the condition that only five persons are needed is achieved; 2, the equipment can be compatible with products with different sizes within a certain range; and 3, the equipment has the functions of pulling, 90-degree rotating, retracting and releasing the PE film, and assists in completing the cutting requirement of the PE film.

Description

Technical Field

[0001] The utility model relates to the technical field of PE film cutting for container liquid bag production, and particularly relates to a PE cutting device. Background Art

[0002] With the development of the industrialization process, the demand for container liquid transport bags is increasing, the application fields are becoming more and more extensive, and the quality is getting higher and higher. The PE film dragging device can be mainly used for dragging PE films and PP fabrics to assist in completing cutting requirements. When the PE film is manually dragged, it is easy to be deformed and scratched, and the labor intensity of manual dragging for multi-layer cutting is large, and the back-and-forth moving distance is large (for a daily output of 200 sets, the single-person moving distance is about 3.2 kilometers). When using the PE film dragging device, it has good protection ability for the PE film, and the cutting length of each automatic dragging and cutting is consistent, and the product quality is good. At the same time, it can replace manual dragging, reduce the need for 2 people, greatly reduce the demand for personnel in the PE cutting process and reduce the labor intensity of employees. At present, the PE film automatic pulling device has not been used in the liquid bag production process at home and abroad, resulting in high labor intensity of employees in the PE cutting process of container liquid bag production and high employee turnover rate. Content of the Utility Model

[0003] The purpose of the utility model is to solve the problems existing in the background that the PE film is easy to be deformed and scratched when manually dragged, the labor intensity of manual dragging for multi-layer cutting is large, the back-and-forth moving distance is large, and the labor intensity of employees in the PE cutting process of container liquid bag production is large and the employee turnover rate is high, and a PE cutting device is proposed.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A PE cutting device is provided, including a shearing mechanism. On both sides above the shearing mechanism, a synchronous belt module transfer mechanism is distributed and installed. A clamping mechanism is fixedly installed on the sliding part of the synchronous belt module transfer mechanism. A 90° rotation mechanism is distributed and installed directly below the clamping mechanism.

[0006] Preferably, the 90° rotation mechanism can realize the functions of 90° rotation and retraction, and assist in completing the PE film cutting requirements.

[0007] Preferably, the synchronous belt module transfer mechanisms on both sides operate by using a synchronous belt module mechanism.

[0008] Preferably, a limiting plate is installed on the clamping mechanism, and the end point of the PE film is abutted against the limiting plate, and the clamping mechanism operates to achieve clamping.

[0009] The beneficial effects of the PE cutting device proposed by the utility model are as follows:

[0010] Through the cooperation among the upper clamping mechanism, the 90° rotation mechanism, the synchronous belt module transfer mechanism, and the shearing mechanism, it is possible to stack the loaded material carrier on the loading position manually. The PE film is manually installed on the upper clamping mechanism. Two workers are on both sides of the workbench. One operates the panel, and the other manually places the PE film on the 90° rotation mechanism. The upper clamping mechanism clamps the product. Press the button to start the synchronous belt module transfer mechanism. After pulling to meet the product size, start the shearing mechanism for shearing. Then press the button to retract the knife, so that the PE film automatically drops. Finally, press the button to make the synchronous belt module transfer mechanism drive the upper clamping mechanism and the 90° rotation mechanism 2 back to the origin for the next reciprocating motion. Compared with the prior art, it has the following advantages: 1. Higher production capacity, can replace 2 operators, and greatly reduce the labor intensity of this process; 2. This equipment can be compatible with products of different sizes within a certain range; 3. This equipment has the functions of pulling the PE film, 90° rotation, and winding and unwinding, and can assist in completing the PE film cutting requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic structural diagram of the present utility model.

[0012] In the figure: 1. Upper clamping mechanism, 2. 90° rotation mechanism, 3. Synchronous belt module transfer mechanism, 4. Shearing mechanism. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] The present utility model will be further described below with reference to the accompanying drawings:

[0014] Embodiment 1:

[0015] Refer to the appendix Figure 1 : In this embodiment, a PE cutting device includes a shearing mechanism 4. The synchronous belt module transfer mechanisms 3 are distributed and installed on both sides above the shearing mechanism 4. The sliding part of the synchronous belt module transfer mechanism 3 is fixedly installed with an upper clamping mechanism 1. A 90° rotation mechanism 2 is distributed and installed directly below the upper clamping mechanism 1. The 90° rotation mechanism 2 can realize the functions of 90° rotation and winding and unwinding, and assist in completing the PE film cutting requirements. The two-sided synchronous belt module transfer mechanisms 3 operate using the synchronous belt module mechanism. The upper clamping mechanism 1 is equipped with a limit plate, and the end point of the PE film is pressed against the limit plate, and the upper clamping mechanism operates to achieve clamping.

[0016] Manually clamp the PE film on the upper clamping mechanism 1 (cylinder clamping mechanism) layer by layer. The upper clamping mechanism 1 is equipped with a limit plate, and the end point of the PE film is pressed against the limit plate. The upper clamping mechanism operates to make the polyurethane plate on the upper clamping mechanism fully press against the PE film.

[0017] The 90° rotation structure 2 needs to rotate 90° to the other side and remain stationary when under maintenance or suspended, so as not to affect the next operation process.

[0018] The synchronous belt module transfer mechanism 3 operates using a synchronous belt module mechanism. The dragging mechanism selects the specification of the synchronous belt module according to the size of the load.

[0019] After the PE film is combined and clamped on the upper clamping mechanism 1 and the 90° rotation mechanism 2, it is dragged by the synchronous belt module. During the dragging process, vertical force and lateral pulling force will be generated. Since the upper clamping mechanism 1 is used, the occurrence of force can be completely avoided and offset. When the PE film is dragged to a certain size, the operation stops. There is a shearing mechanism 4 at the front end of the equipment. When the shearing equipment cuts the PE film, it will give a retracting signal to the synchronous belt module, causing it to continue running forward for a certain distance. During this running distance, the PE film will fall automatically. After the PE film falls, it will give a return signal to the synchronous belt module. In this way, after the dragging is completed, the belt module will return to the original position (reset), and repeating the operation can assist in meeting the requirements of PE film cutting.

[0020] Through the cooperation between the upper clamping mechanism 1, the 90° rotation mechanism 2, the synchronous belt module transfer mechanism 3 and the shearing mechanism 4, it is possible to stack the loaded material carts manually on the loading position. The PE film is manually installed on the upper clamping mechanism 1. Two workers are on both sides of the workbench. One person operates the panel. The PE film is manually placed on the 90° rotation mechanism 2. The upper clamping mechanism 1 clamps the product. Press the button to make the synchronous belt module transfer mechanism 3 operate. After dragging to meet the product size, start the shearing mechanism 4 for shearing, and then press the button to retract the knife, causing the PE film to fall automatically. Finally, press the button to make the synchronous belt module transfer mechanism 3 bring the upper clamping mechanism 1 and the 90° rotation mechanism 2 back to the origin for the next reciprocating motion. Compared with the prior art, it has the following advantages: 1. Higher production capacity, which can replace 2 operators and greatly reduce the labor intensity of this process; 2. This equipment can be compatible with products of different sizes within a certain range; 3. This equipment has the functions of PE film dragging, 90° rotation and winding and unwinding, and can assist in meeting the requirements of PE film cutting.

[0021] Working principle:

[0022] When this PE cutting equipment is needed, first turn on the power before work, select the corresponding product size to be dragged, press the button to return to the initial position, and run it once to check if there is any abnormality in the equipment. If there is no abnormality, start the working state. Manually stack the loaded material carts on the loading position. The PE film is manually installed on the upper clamping mechanism 1. Two workers are on both sides of the workbench. One person operates the panel. The PE film is manually placed on the 90° rotation mechanism 2. The upper clamping mechanism 1 clamps the product. Press the button to make the synchronous belt module transfer mechanism 3 operate. After dragging to meet the product size, start the shearing mechanism 4 for shearing, and then press the button to retract the knife, causing the PE film to fall automatically. Finally, press the button to make the synchronous belt module transfer mechanism 3 bring the upper clamping mechanism 1 and the 90° rotation mechanism 2 back to the origin for the next reciprocating motion.

[0023] This case has the following advantages compared with the prior art:

[0024] 1. By adopting the upper clamping mechanism 1 and the synchronous belt module to drag two sets of mechanisms, the production capacity is higher, replacing 2 operators, and greatly reducing the labor intensity of this process;

[0025] 2. This device can be compatible with products of different sizes within a certain range;

[0026] 3. This device has the functions of PE film dragging, 90° rotation and winding and unwinding, assisting in completing the PE film cutting requirements.

[0027] Although the present utility model has been illustrated and described by reference to the preferred embodiments, those of ordinary skill in the art should understand that various changes in form and detail may be made within the scope of the claims.

Claims

1. A PE cutting device, comprising a shearing mechanism (4), characterized in that: On both sides above the shearing mechanism (4), a synchronous belt module transfer mechanism (3) is distributively installed. A sliding part of the synchronous belt module transfer mechanism (3) is fixedly installed with an upper clamping mechanism (1), and a 90° rotation mechanism (2) is distributively installed directly below the upper clamping mechanism (1).

2. The PE cutting device according to claim 1, characterized in that: The 90° rotation mechanism (2) can achieve 90° rotation and retracting functions to assist in completing the PE film cutting requirements.

3. A PE cutting device according to claim 1, characterized in that: The two synchronous belt module transfer mechanisms (3) operate using a synchronous belt module mechanism.

4. A PE cutting device according to claim 1, characterized in that: A limiting plate is installed on the upper clamping mechanism (1). The end point of the PE film is pressed against the limiting plate, and the upper clamping mechanism operates to achieve clamping.

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