CN204777856U - Dry process line is from full -automatic coiling mechanism of type paper - Google Patents

Abstract

The utility model relates to a dry process line is from full -automatic coiling mechanism of type paper has solved current getting and has rolled up more time -consumingly after the rolling of type paper is accomplished, influence the defect of normal rolling work easily, including the frame, be provided with winding rack in the frame, the last wind -up roll that is provided with of winding rack, the side of frame are connected with the switch board, and winding rack is including crossing long arm and galianconism, and the both ends of long arm respectively set up one with the wind -up roll, and short armed both ends are provided with the guide roll, the tip area rotary power part of wind -up roll, the guide roll is free revolution mechanic. Winding rack can install two wind -up rolls, can carry out the rolling by another wind -up roll like this when getting the book, and latency is short, does not influence normal rolling work.

Description

Dry line release paper automatic winding device

technical field

The utility model relates to the field of dry-line release paper manufacturing, in particular to a dry-line release paper automatic winding device.

Background technique

Release paper is also called release paper, anti-sticking paper, silicone oil paper. It is a kind of anti-adhesive paper that prevents the prepreg from sticking and protects the prepreg from contamination. It consists of three layers, the first layer: bottom paper; the second layer: laminating film; the third layer: silicone oil. Can be used in electronic products, automotive foam, printing, food, medical and so on. In most cases, it is used with adhesive materials, especially adhesive tape. The release paper adopts a wet or dry production process, so the production line cannot stop during the production process of the release paper, otherwise it will easily cause waste of raw materials, so the winding work cannot be stopped.

However, when winding, the diameter of the released paper is getting larger and larger. After reaching a certain diameter, the rewinding of the release paper will be completed, otherwise the size of the release paper will be too large, which will affect the Subsequent work, such as inspection, packaging, transportation, etc.

Therefore, after the first roll is finished, the release paper needs to be cut off, and the second roll is rewound, and the completed release paper roll needs to be removed. Therefore, the operation time will be relatively long, which will easily affect the normal work.

Contents of the invention

The utility model solves the defects that the existing release paper is time-consuming and easily affects the normal rewinding work after the rewinding is completed, and provides a fully automatic rewinding device for the dry-normal line release paper. Two rewinding rollers are set, and the other rewinding roller can be rewound normally when taking a roll, without affecting the normal rewinding work.

The utility model also solves the problem that the existing release paper takes a long time to take up, and the release paper being rolled is easily damaged during the take-up process, resulting in quality defects. It provides a fully automatic rewinding of the dry-line release paper The device can realize fast take-up, short operation time, and reduce damage to the release paper being rolled.

The utility model also solves the defect that the existing release paper rewinding equipment has an unreasonable structure and troublesome rewinding, and provides a fully automatic rewinding device for dry normal line release paper, which has a reasonable rewinding structure and simple rewinding.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: a dry line release paper automatic rewinding device, including a frame, a rewinding frame is arranged on the frame, and a rewinding roller is arranged on the rewinding frame , the side of the frame is connected with a control cabinet, and the winding frame includes intersecting long arms and short arms. A winding roller is arranged at both ends of the long arm, and a guide roller is arranged at both ends of the short arm. The end has a rotating power part, and the guide roller is a free-rotating structure. Two winding rollers can be installed on the winding stand, so that the other winding roller can be used for winding when taking the roll, the waiting time is short, and the normal winding work will not be affected.

Preferably, the frame is further provided with two turning rollers, and the release paper passes around the turning rollers in a Z-shape and is wound onto the take-up roller.

As preferably, the frame is provided with a cutting device below the winding frame, the cutting device is hinged on the frame, the end of the cutting device is provided with a pressure roller, and the pressure roller cooperates with the winding roller to clamp the release paper for cutting.

As preferably, the end of the long arm of the winding frame is provided with a slot, and the end position of the winding roller is fixed with a bearing. When the winding roller is connected to the long arm of the winding frame, the bearing is installed in the slot, and the winding roller The end protrudes out of the long arm and is connected with the power part. The winding roller is set in the slot, which is convenient for installation and take-up, and the take-up speed is fast, which reduces the chance of damage to the release paper being rolled.

Preferably, a clamping block is arranged in the slot of the long arm of the winding stand, and a locking component is connected between the clamping block and the long arm, and the bearing is put into the slot and clamped by the clamping block.

Preferably, a connecting groove is provided on the protruding end of the winding roller, and the connecting groove is connected with the power component in a plug-in manner.

Preferably, a bracket is fixed on the outer side of the long arm of the winding frame corresponding to the axis of the winding roller, and the power component is fixed on the bracket.

Preferably, the power part adopts a servo motor, and a connector is fixed on the output shaft of the servo motor. The connector has a bent hook, and the hook is inserted into the end of the winding roller.

The beneficial effect of the utility model is that two winding rollers can be installed on the cross-shaped winding stand, so that another winding roller can be used for winding when taking a roll, and the waiting time is short, which does not affect the normal winding work .

Description of drawings

Fig. 1 is a kind of structural representation of the utility model;

Fig. 2 is a structural schematic diagram of a long arm of a winding stand of the present invention;

Fig. 3 is a schematic diagram of the connection of a winding roller of the present invention;

Fig. 4 is a schematic diagram of connection of a power component of the present invention;

In the figure: 1. Rack, 2. Rewind stand, 3. Guide roller, 4. Short arm, 5. Release paper, 6. Cutting device, 7. Turning roller, 8. Rewind roller, 9. Long arm , 10, bearing, 11, slotting, 12, clamping block, 13, bracket, 14, servo motor, 15, connector, 16, fixed arm, 17, hook.

Detailed ways

Below, the utility model will be further described by means of specific embodiments in conjunction with the accompanying drawings.

Embodiment: A fully automatic rewinding device for dry line release paper (see Figure 1), including a frame 1, on which a rewinding frame 2 is arranged, and a cutting device is hinged below the rewinding frame on the frame 6. A control cabinet is installed on the side of the frame, and two upper and lower turning rollers 7 are arranged on the frame corresponding to the position where the release paper is fed.

The winding frame includes intersecting long arms 9 and short arms 4, and the long arms and short arms form a cross. The two ends of the long arm are respectively provided with a winding roller 8, and the two ends of the short arm are provided with a guide roller 3, the end of the winding roller has a rotating power part, and the guide roller is a free-rotating structure. The winding frame is rotatable relative to the machine frame, so as to switch the working winding roller. There is a pressure roller at the end of the cutting device, and the pressure roller cooperates with the waiting winding roller to clamp the release paper for cutting.

The end of the long arm of the winding stand is provided with a slot 11 (see Figure 2), the bottom of the slot is arc-shaped, and the end of the winding roller is fixed with a bearing 10. The winding roller and the long arm of the winding stand When connecting, the bearing is installed in the slot, and the end of the winding roller protrudes out of the long arm to connect with the power part. A clamping block 12 is provided in the slot of the long arm of the winding frame. The end face of the clamping block facing the bottom of the slot is a concave arc surface. A locking part is connected between the clamping block and the long arm, and the bearing is put into the The slot is clamped by clamping block. An open connecting groove is arranged on the protruding end of the winding roller.

On the long arm of the winding stand, the outer side corresponding to the axis of the winding roller is fixed with support 13 frames, and the power part is fixed on the support. The power part adopts a servo motor 14, and a connector 15 is fixed on the output shaft of the servo motor. The cross-section of the hook is circular, and the outer diameter of the cross-section of the hook matches the width of the connecting groove. The servo motor is fixed on the support, and the axis of the output shaft of the servo motor is coaxial with the rotation axis of the winding roller. The output shaft of the servo motor is fixed with the fixed arm, and the insertion hook is vertically inserted into the connecting groove. The output shaft rotates to drive the winding roller to rotate through the connecting piece.

The release paper 5 bypasses the steering roller in a Z-shaped manner, and is wound from the bottom of the winding frame to the corresponding winding roller through the guidance of the guide roller below, and the rotation of the servo motor drives the winding roller to rotate, thus the release The paper is wound onto the take-up roll. When the winding surface of the winding roller is full, the cutting device rotates and cooperates with another winding roller to clamp the release paper and cut off the release paper. After cutting, the end of the release paper is fixed on the second winding roller, and the winding The frame rotates, and the position of the broken end of the release paper is fixed to the surface of the release paper roll on the first winding roller. The winding stand rotates to a proper position, the winding is carried out normally, and the winding roller that has been wound up is taken up at the same time. Loosen the clamping block, and turn the winding roller so that the hook is aligned with the slot, then lift the winding roller out of the slot, complete the coiling, and then put the next winding roller into the opening In the groove, the hook is also inserted into the connecting groove, and the clamping block clamps the bearing, waiting for the next coiling.

Claims (8)

1. a dry-process production line parting paper automatic taking device, comprise frame, frame is provided with rolling frame, rolling frame is provided with wind-up roll, and the side of frame is connected with control housing, it is characterized in that rolling frame comprises crossing long-armed and galianconism, long-armed two ends respectively arrange one with wind-up roll, the two ends of galianconism are provided with guiding roller, and the end belt rotary power parts of wind-up roll, guiding roller is for rotating freely structure.

2. dry-process production line parting paper automatic taking device according to claim 1, it is characterized in that frame is also provided with two slewing rollers, parting paper is walked around slewing rollers in Z-shaped mode and is wound on wind-up roll.

3. dry-process production line parting paper automatic taking device according to claim 1, it is characterized in that frame is provided with cutter sweep in the below of rolling frame, cutter sweep is articulated with in frame, and cutter sweep end position is provided with pressure roller, and pressure roller coordinates with wind-up roll clamps parting paper to cut.

4. the dry-process production line parting paper automatic taking device according to claim 1 or 2 or 3, it is characterized in that the long-armed end of rolling frame is provided with fluting, the end position of wind-up roll is fixed with bearing, when wind-up roll is connected with rolling frame is long-armed, bearing is installed in fluting, and the end of wind-up roll reaches long-armed to be connected with power part outward.

5. dry-process production line parting paper automatic taking device according to claim 4, is characterized in that being equipped with clamp in the long-armed fluting of rolling frame, clamp and long-armed between be connected with locking member, bearing put into fluting in clamped by clamp.

6. dry-process production line parting paper automatic taking device according to claim 4, the external part that it is characterized in that wind-up roll is provided with link slot, and this link slot is connected in the mode of grafting with power part.

7. the dry-process production line parting paper automatic taking device according to claim 1 or 2 or 3, it is characterized in that the long-armed upper outer side edges corresponding with wind-up roll axis of rolling frame is fixed with support, power part is fixed on support.

8. dry-process production line parting paper automatic taking device according to claim 7, it is characterized in that power part adopts servomotor, the output shaft of servomotor is fixed with attaching parts, and attaching parts has the inserting hook of bending, and inserting hook and wind-up roll end plug.