CN210973211U - Glass fiber felt rolling equipment - Google Patents

Abstract

The utility model discloses a glass fiber mat winding device, which comprises a frame, a winding mechanism and a tightening mechanism. The winding mechanism is arranged on the frame, and the tightening mechanism is arranged on one side of the frame. The reeling mechanism includes a main material roller, an auxiliary material roller and a reel, the main material roller and the auxiliary material roller are respectively arranged on the frame and connected in rotation, and the reel is placed between the main material roller and the auxiliary material roller. and rotates in the opposite direction through the main material roller and the auxiliary material roller, and one end of the reel is connected with the tightening mechanism. The utility model rotates the main material roller and the auxiliary material roller at the same time, thereby driving the reel to rotate in the opposite direction, winding the glass fiber mat, and the tension of the glass fiber mat is kept unchanged during the winding process through the tightening mechanism, so that the The glass fiber mat will not be easily broken and loose during the winding process, which improves the compacting effect of the winding, and finally improves the winding quality. Improve safety performance.

Description

A kind of glass fiber mat winding equipment

technical field

The utility model relates to the technical field of glass fiber mat production lines, in particular to a glass fiber mat winding device.

Background technique

The production system of glass fiber chopped strand mat includes a cutting device, a settling chamber, a water spraying device, a dusting device, a drying device, a compacting device, a testing device and a winding device arranged in sequence.

In the current production line, the winding device usually adopts two methods. One is to use a winding roller to wind up the glass fiber mat, and the winding roller is driven by the motor to rotate, so that the glass fiber mat rotates and forms. Because the glass fiber mat is easy to loosen, it is very easy to break during the winding process; the second is to use two winding rollers to rotate, and place the reel between the two winding rollers, and pass the two winding rollers. Drive the reel to rewind the material into a roll, but in this process, the glass fiber mat will appear not compact and puffy, occupying space, and at the same time, it will also cause the two ends of the rewinding roll to have problems such as thick and thin sides. Therefore, it is very It is necessary to make new improvements to the winding device of glass fiber mat.

Utility model content

The purpose of the utility model is to provide a glass fiber mat winding device with good winding quality and simple structure.

In order to solve the above technical problems, the utility model can adopt the following technical solutions to realize:

A glass fiber mat winding device includes a frame, a winding mechanism and a tightening mechanism, the winding mechanism is arranged on the frame, the tightening mechanism is arranged on one side of the frame, and the winding mechanism includes The main material roller, the auxiliary material roller and the reel, the main material roller and the auxiliary material roller are respectively arranged on the frame and connected in rotation, the reel is placed between the main material roller and the auxiliary material roller, and passes through the main material roller. The material roller and the auxiliary material roller rotate in opposite directions, and one end of the reel is connected with the tightening mechanism.

Further, the tightening mechanism includes a case and a torque motor, a fixing plate is arranged inside the case, the fixing plate is movably arranged inside the case through a linear guide rail, the torque motor is arranged on the fixing plate, and is locked by a locking plate. The machine is rotatably connected with one end of the reel, and the bottom of the case is provided with a moving wheel.

Further, the frame is also provided with a stopper and a lower pressure rod respectively, the stopper is arranged between the main material roller and the auxiliary material roller, and one end of the lower pressure rod is rotatably arranged on one side of the frame, The other end is fitted with the reel.

Further, it also includes a turning device and an unwinding mechanical arm, the turning device includes a turning arm and a turning roller, the turning arm is movably arranged on the frame, and is arranged on the side where the pressing rod is arranged, and the turning arm is The roller is connected with the rotating arm, and the arm of the unwinding mechanism is movably arranged on the other side of the frame.

Further, a guide roller is also included, and the guide roller is arranged on one side of the frame.

The beneficial effects of the present utility model are:

1: The structure is simple and the operation is reasonable. The glass fiber mat winding device of the present utility model adopts the main material roller to drive the auxiliary material roller to rotate, and at the same time, the main material roller and the auxiliary material roller drive the reel to rotate in the opposite direction to carry out the glass fiber mat. Coil material, so that the structure of the winding equipment is simple and the operation is reasonable;

Two: The winding quality is good. The main material roller and the auxiliary material roller drive the reel to rotate in the opposite direction, so that the coil material will not be easily broken. At the same time, the reel is driven by the torque motor to rotate, so that the tension of the glass fiber mat is maintained during the winding process. Unchanged, so that the coil material achieves a compact effect during the rolling process, and the two ends of the roll are tidy, and finally the winding quality is improved.

Three: Improve safety, automatically place the reel through the unwinding robot arm, and automatically rewind the starting end of the glass fiber mat through the turning device to reduce manual operations and improve safety performance.

Description of drawings

Fig. 1 is the structural schematic diagram of the glass fiber mat winding equipment of the present utility model;

Fig. 2 is the schematic diagram of the rotation direction of the main material roller, the auxiliary material roller and the reel of the glass fiber mat rewinding equipment of the present invention;

Fig. 3 is the structural schematic diagram of the tightening mechanism of the glass fiber mat winding equipment of the present invention;

FIG. 4 is a schematic diagram of the operation of the turning device of the glass fiber mat winding equipment of the present invention.

As shown in the attached drawings: 1. Frame; 2. Rolling mechanism; 3. Tightening mechanism; 4. Block; 5. Pressing rod; 6. Turning device; 7. Unwinding mechanical arm; 8. Guide roller ;21, main feed roller; 22, auxiliary feed roller; 23, reel; 31, chassis; 32, torque motor; 33, fixed plate; 34, linear guide rail; 35, lock; 36, moving wheel; 61, Rotating arm; 62. Turning roller.

Detailed ways

In order to make those skilled in the art better understand the technical solutions of the present invention, the products of the present invention will be described in further detail below with reference to the embodiments and accompanying drawings.

As shown in Figures 1 to 4, a glass fiber mat winding device includes a frame 1, a winding mechanism 2 and a tightening mechanism 3. The winding mechanism 2 is arranged on the frame 1, and the tightening mechanism 3 The mechanism 3 is arranged on one side of the frame 1, and the coiling mechanism 2 includes a main material roller 21, an auxiliary material roller 22 and a reel 23, and the main material roller 21 and the auxiliary material roller 22 are respectively arranged on the frame 1, The reel 23 is placed between the main material roller 21 and the auxiliary material roller 22, and rotates in the opposite direction through the main material roller 21 and the auxiliary material roller 22. One end of the reel 23 is connected to the tightening mechanism 3 connect.

In this embodiment, the main feed roller 21 and the auxiliary feed roller 22 are respectively arranged on the frame 1 with a gap therebetween, and one end of the main feed roller 21 and the auxiliary feed roller 22 is connected by a chain, The motor drives the main material roller 21 to rotate, the main material roller 21 drives the auxiliary material roller 22 to rotate through the chain, and the reel 23 is placed between the main material roller 21 and the auxiliary material roller 22, so as to pass the main material roller 21 and the auxiliary material roller 22. The rotation of the roller 22 drives the reverse rotation of the reel 23, thereby winding the glass fiber mat; in the process of starting the reel, one end of the reel 23 is connected to the tightening mechanism 3, and the tightening mechanism 3 can also be used. The reel 23 is driven to rotate. When it starts to rotate, the rotation speed of the main material roller 21 and the auxiliary material roller 22 to drive the reel 23 is the same as the rotation speed of the tightening mechanism 3 to drive the reel 23. When it is large, the rotation speed of the tightening mechanism 3 should be gradually greater than the rotation speed of the main material roller 21 and the auxiliary material roller 22, so that the winding tension of the glass fiber mat can be kept the same through the tightening mechanism 3. The glass fiber mat can be compacted when the material is rolled, and the winding openings at both ends are tidy; the main material roller 21 and the auxiliary material roller 22 drive the reel 23 to roll the material, so that the winding equipment has a simple structure and reduces the The breaking probability of the glass fiber mat can improve the winding quality. This equipment can also be used for the winding of other materials, which greatly improves its usability.

As shown in FIG. 3 , the tightening mechanism 3 includes a casing 31 and a torque motor 32 . A fixing plate 33 is arranged inside the casing 31 , and the fixing plate 33 is movably arranged inside the casing 31 through a linear guide 34 . The torque The motor 32 is arranged on the fixing plate 33 and is rotatably connected to one end of the reel 23 through a lock 35 , and a moving wheel 36 is provided at the bottom of the case 31 .

In this embodiment, when the glass fiber mat is being wound, the diameter of the reel 23 will gradually increase, and it is very important to keep the tension of the glass fiber mat unchanged during the whole process, because the glass fiber mat will be broken if the tension is too high. If the tension is too small, the winding of the glass fiber mat may be loosened; in order to keep the tension of the glass fiber mat unchanged during the winding process, the output torque of the torque motor 32 to drive the reel 23 also needs to be increased. When the winding speed remains unchanged, the rotational speed of the torque motor 32 must be greater than the rotational speed of the main material roller 21 and the auxiliary material roller 22, so that a pulling force is formed between them, so as to realize the compacting effect of the glass fiber mat when the material is rolled. Improve the winding quality; because the diameter of the reel 23 will become larger and larger after the material is rolled, the fixed torque motor 32 will rise through the linear guide 34, so there is an opening on the chassis 31 to facilitate the connection of the reel 23 and the torque motor 32 , and it is convenient to move up and down. At the same time, in order to prevent the weight of the torque motor 32 from breaking the connection between the reel 23, a pulley and an iron block are also provided inside the chassis 31, and the weight of the iron block is matched with the torque motor 32. An upward pulling force is exerted on the torque motor 32 by the iron block, so as to protect the connection between the torque motor 32 and the reel 23 and improve the service life of the tightening mechanism 3. It is convenient to move the torque motor 32, because the torque motor 32 and the reel 23 are connected through the lock 35, and the structure of the lock 35 adopts the structure design of the live flywheel (ratchet mechanism), which can make the torque The motor 32 can be connected with the reel 23 in a better fit.

As shown in FIG. 2 , the frame 1 is further provided with a stopper 4 and a lower pressure rod 5 respectively, the stopper 4 is arranged between the main material roller 21 and the auxiliary material roller 22 , and the lower pressure rod 5 One end is rotatably arranged on one side of the frame 1 , and the other end is matched with the reel 23 .

In this embodiment, blocks 4 are arranged between the main feed roller 21 and the auxiliary feed roller 22, and are respectively arranged at both ends. When driving the reel 23 to rotate, the stopper 4 will not cause the reel 23 to rotate during rotation. Roll down to improve the rationality of the equipment; after placing the reel 23 between the main feed roller 21 and the auxiliary feed roller 22, the lower pressure rods 5 also arranged at both ends of the frame 1 rotate and press against both ends of the reel 23 , press down the two ends of the reel 23 by the weight of the lower pressure rod 5 itself, and apply a pressure to the reel 23, so that the glass fiber mat is more compact during winding, thereby improving the winding quality.

As shown in FIG. 1 and FIG. 4, it also includes a turning device 6 and an unwinding mechanical arm 7. The turning device 6 includes a turning arm 61 and a turning roller 62. The turning arm 61 is movably arranged on the frame 1 and is set On the side where the pressing rod 5 is provided, the turning roller 62 is connected with the rotating arm 61 , and the unwinding mechanism arm 7 is movably arranged on the other side of the frame 1 .

In this embodiment, after the coiling is completed, the rolled reel 23 is lifted and taken away by the aerial crane, and the glass fiber mat is cut off at the same time. The unwinding mechanism arm 7 works to place the new reel 23 between the main feed roller 21 and the auxiliary feed roller 22, while the rotating arm 61 of the turning device 6 is driven by the air cylinder, so that the turning roller 62 is turned over to the reel 23 and the auxiliary material roller 22, so that the starting end of the glass fiber mat is turned over to the rotation of the reel 23, and the reel 23 is rotated to roll the material. Automatic reel loading, automatic reeling, no need to manually carry out reel 23 feeding and starting end reeling, and improve safety performance.

As shown in FIG. 1 , a guide roller 8 is also included, and the guide roller 8 is arranged on one side of the frame 1 .

In this embodiment, the guide roller 8 can be arranged on the front side of the frame 1 or directly on the frame 1. When the glass fiber mat is conveyed, the guide roller 8 is used to guide and convey the glass fiber mat first. To the coiling mechanism 2, the transmission of the glass fiber mat is smooth and the coiling material is gentle, thereby improving the winding quality.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. All technical personnel in the industry can smoothly implement the present utility model as shown in the accompanying drawings and the above; Some changes, modifications and equivalent changes made by the disclosed technical content are equivalent embodiments of the present invention; at the same time, any changes made to the above embodiments according to the essential technology of the present invention are equivalent to any equivalent changes. Movement, modification and evolution, etc., still fall within the protection scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides a glass fiber felt rolling equipment, includes frame, coiling mechanism and tightening mechanism, coiling mechanism sets up in the frame, tightening mechanism sets up in frame one side, its characterized in that: the material rolling mechanism comprises a main material roller, an auxiliary material roller and a winding drum, the main material roller and the auxiliary material roller are respectively arranged on the frame and are in rotating connection, the winding drum is placed between the main material roller and the auxiliary material roller and performs reverse rotation through the main material roller and the auxiliary material roller, and one end of the winding drum is connected with the tightening mechanism.

2. The glass fiber mat winding apparatus as recited in claim 1, wherein: the tightening mechanism comprises a case and a torque motor, a fixed plate is arranged in the case and movably arranged in the case through a linear guide rail, the torque motor is arranged on the fixed plate and rotatably connected with one end of the winding drum through a locking device, and moving wheels are arranged at the bottom of the case.

3. The glass fiber mat winding apparatus as recited in claim 2, wherein: the frame is further provided with a stop block and a lower pressing rod respectively, the stop block is arranged between the main material roller and the auxiliary material roller, one end of the lower pressing rod is rotatably arranged on one side of the frame, and the other end of the lower pressing rod is matched with the winding drum.

4. The glass fiber mat winding apparatus as recited in claim 3, wherein: the automatic cylinder placing machine is characterized by further comprising a turnover device and a cylinder placing mechanical arm, wherein the turnover device comprises a rotating arm and a turnover roller, the rotating arm is movably arranged on the machine frame and is arranged on one side provided with a lower pressing rod, the turnover roller is connected with the rotating arm, and the cylinder placing mechanism arm is movably arranged on the other side of the machine frame.

5. The glass fiber mat winding apparatus as recited in claim 1, wherein: the guide roller is arranged on one side of the rack.

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