Glass fiber mat carrying device

Abstract

The utility model discloses a glass fiber mat carrying device, which relates to the technical field of material carrying, and has the technical scheme that the glass fiber mat carrying device comprises a placing bin for receiving a glass fiber mat roll, a clamping mechanism is arranged in the placing bin and is used for clamping the glass fiber mat roll from two ends, the placing bin is arranged on an overturning plate, and the overturning plate is arranged on the placing bin. The overturning plate is overturned by installing the overturning mechanism, so that the glass fiber felt roll is changed from a horizontal state to a vertical state, the effect is that the adjusting rod is driven to move through rotation of the adjusting groove in the adjusting plate, and then the restraining groove in the base is used for restraining the moving track of the adjusting rod; the adjusting rods can only be linearly diffused outwards or contracted inwards along the circumference where the base is located, the adjusting rods are installed on the clamps, unified adjustment of the multiple sets of clamps is achieved, and the clamp installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material handling, and more specifically, to a glass fiber mat handling device. Background Art

[0002] Glass fiber mats are usually divided into three types: surface mats, continuous mats and chopped strand mats. Surface mats are mainly used to improve the surface effect and reduce the influence of the cloth texture on the surface; the difference between continuous mats and chopped strand mats is whether short fiber strands or continuous strands are used. Continuous mats are often used as flow guide materials, while chopped strand mats are used in hand lay-up processes to increase interlayer strength.

[0003] The main characteristics of glass fiber felt include smooth surface, good dimensional stability, good uniformity, good thermal strength and mildew resistance. In addition, it also has good mechanical strength, low moisture absorption rate and high temperature resistance, and can maintain its performance in high temperature environment.

[0004] The common production method of glass fiber mat is to draw liquid glass and cut it into short fibers, and then lay them flat and bond them with adhesive to form a felt cloth. At the end of the production line, the glass fiber mat will be rolled up. Because the glass fiber mat is still brittle and fragile, in order to prevent the felt cloth inside the glass fiber mat roll from breaking due to gravity pressure, the glass fiber mat roll is usually placed vertically on a pallet and then wrapped with an outer layer of packaging material. After the felt cloth is rolled up, it is transported to the pallet, and a glass fiber mat handling device is required.

[0005] In the prior art, there are many handling devices for vertically clamping glass fiber felt rolls. However, during use, when the clamp clamps the glass fiber roll from the side, the clamping force is too small and the glass fiber felt roll is easy to fall off. If the clamping force is too large, the clamped part of the glass fiber felt roll is at risk of breaking.

[0006] Therefore, in order to solve the above technical problems, the present application proposes a glass fiber mat handling device. Utility Model Content

[0007] In view of the deficiencies in the prior art, the utility model aims to provide a glass fiber mat handling device.

[0008] To achieve the above object, the utility model provides the following technical solutions: the glass fiber mat handling device comprises a placement bin for receiving the glass fiber mat roll, wherein a clamping mechanism is installed in the placement bin for clamping the glass fiber mat roll from both ends;

[0009] The placing bin is installed on a turning plate, and the turning plate is turned over by installing a turning mechanism so that the glass fiber felt roll changes from lying horizontally to standing vertically.

[0010] Preferably, the clamping mechanism includes a motor mounted on a flip plate, a bidirectional lead screw is provided at the front end of the motor output shaft, a clamping plate is threadedly connected to each of the two ends of the bidirectional lead screw, and the clamping plate is slidably connected in the placement bin so as to clamp and fix the two ends of the glass fiber felt roll in the placement bin by moving the clamping plate inward.

[0011] Preferably, the bidirectional lead screw is arranged between the placement bin and the flip plate to prevent the glass fiber felt roll from being worn due to contact with the bidirectional lead screw after being placed in the placement bin.

[0012] Preferably, the flipping mechanism comprises a cylinder, a base and a flipping tooth, wherein the flipping tooth is fixed at one end of the flipping plate and rotatably connected in the base, and the power output end of the cylinder is connected to the flipping tooth to drive the flipping tooth to rotate in the base.

[0013] Preferably, a push-pull frame is horizontally fixed to the front end of the cylinder piston rod, a sliding rod is arranged in the pushing-pull frame, sliding grooves are opened on both sides of the base, and a movable groove is opened on the flip tooth. After the sliding rod is inserted into the sliding groove on one side of the base, it passes through the movable groove and then comes out from the sliding groove on the other side of the base, so that the sliding rod is pulled straightly to move through the movable groove to drive the flip tooth to rotate in the base, a running groove is opened outside the sliding groove, and the push-pull frame is slidably connected in the running groove.

[0014] Preferably, the base and the cylinder are both mounted on a bottom plate, and a support platform is provided at one end of the bottom plate away from the base for supporting the other end of the flip plate.

[0015] Preferably, universal wheels are provided at the bottom of the base plate, and a handle is installed on the base plate, so that the device as a whole can be moved by pushing the handle.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. In the utility model, a storage bin is provided to receive the glass fiber felt rolls that are cancelled on the production line. A clamping mechanism is provided in the storage bin to clamp the glass fiber felt rolls from both ends. The glass fiber felt rolls are then flipped to stand vertically by a flipping mechanism and moved to a pallet for transportation. During transportation, both ends of the glass fiber felt rolls are clamped, thereby avoiding the possibility of damaging the glass fiber felt rolls by clamping from the side.

[0018] 2. In the utility model, the glass fiber felt roll is turned over by setting a turning mechanism, and there is no need to manually stand it upright and put it into the storage bin, which avoids damage to the glass fiber felt roll during the turning process and improves the transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the bidirectional screw in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the slideway in the utility model.

[0023] 1. Placement bin; 4. Turning plate; 5. Bottom plate; 6. Support table; 7. Universal wheel; 8. Handle;

[0024] 2. Clamping mechanism;

[0025] 21. Motor; 22. Bidirectional lead screw; 23. Clamping plate;

[0026] 3. Flipping mechanism;

[0027] 31. Cylinder; 311. Push-pull frame; 312. Sliding rod;

[0028] 32. base; 321. slideway; 322. running groove;

[0029] 33. Flip teeth; 331. Movable groove. DETAILED DESCRIPTION

[0030] like Figure 1-3 As shown, a glass fiber mat handling device comprises a placement bin 1 for receiving a glass fiber mat roll, a clamping mechanism 2 is installed in the placement bin 1 for clamping the glass fiber mat roll from both ends, the placement bin 1 is installed on a flip plate 4, and the flip plate 4 is flipped by installing a flip mechanism 3, so that the glass fiber mat roll changes from lying horizontally to standing vertically;

[0031] When in use, the placement bin 1 is kept horizontal, and after receiving the glass fiber felt roll, it is clamped and fixed from both ends by the clamping mechanism 2. Generally, there is a long tube for rolling the glass fiber felt in the center of the glass fiber felt roll, and the clamping mechanism 2 will use the two ends of the long tube as the clamping force points, thereby reducing the force on the glass fiber felt, and then the placement bin 1 is flipped to a vertical state by the flipping mechanism 3, so that the glass fiber felt roll can be stacked vertically on the pallet;

[0032] The clamping mechanism 2 includes a motor 21 mounted on the flip plate 4, a bidirectional lead screw 22 is provided at the front end of the output shaft of the motor 21, and a clamping plate 23 is threadedly connected to each of the two ends of the bidirectional lead screw 22. The clamping plate 23 is slidably connected in the placement bin 1, so that the two ends of the glass fiber felt roll in the placement bin 1 are clamped and fixed by the clamping plate 23 moving inwards;

[0033] The motor 21 is braked to drive the bidirectional rotation. Under the action of the thread, the clamping plates 23 located on different threads will make linear motions in opposite directions, and when moving inwards, the glass fiber felt roll in the placement bin 1 can be clamped.

[0034] The bidirectional lead screw 22 is arranged between the placement bin 1 and the flip plate 4. One end of the bidirectional lead screw 22 is connected to the output shaft of the motor 21, and the other end is installed on the surface of the flip plate 4 through a bearing seat. The center of the lower edge of the placement bin 1 is slotted to facilitate the handle of the clamping plate 23 to be threadedly connected to the bidirectional lead screw 22 after passing through. The placement bin 1 will drag the glass fiber felt roll. When the bidirectional lead screw 22 rotates, it keeps a distance from the lower edge of the glass fiber felt roll to prevent the bidirectional lead screw 22 from rotating and rolling the fibers on the surface of the glass fiber felt roll into the lead screw.

[0035] The flip mechanism 3 includes a cylinder 31, a base 32 and a flip tooth 33. The flip tooth 33 is fixed to one end of the flip plate 4 and is rotatably connected in the base 32. The power output end of the cylinder 31 is connected to the flip tooth 33 to drive the flip tooth 33 to rotate in the base 32.

[0036] The front end of the piston rod of the cylinder 31 is horizontally fixed with a push-pull frame 311, a slide bar 312 is arranged in the push-pull frame 311, slide grooves 321 are opened on both sides of the base 32, and a movable groove 331 is opened on the flip tooth 33. After the slide bar 312 is inserted into the slide groove 321 on one side of the base 32, it passes through the movable groove 331 and then passes out from the slide groove 321 on the other side of the base 32, so that the slide bar 312 is pulled straightly to move through the movable groove 331 to drive the flip tooth 33 to rotate in the base 32, and a running groove 322 is opened outside the slide groove 321, and the push-pull frame 311 is slidably connected in the running groove 322; the base 32 and the cylinder 31 are both mounted on the bottom plate 5, and a support platform 6 is arranged at the end of the bottom plate 5 away from the base 32. When the initial placement bin 1 is horizontal, the support platform 6 can form a support for the other end of the flip plate 4;

[0037] A universal wheel 7 is provided at the bottom of the base plate 5, and a handle 8 is installed on the base plate 5, so that the device as a whole can be moved by pushing the handle 8;

[0038] Keep the storage bin 1 in a horizontal state, push the entire device through the handle 8, and move the glass fiber felt roll to the forklift pallet;

[0039] When it is necessary to flip the storage bin 1 to a vertical state, the cylinder 31 brakes the piston rod and retracts it, pulling the push-pull frame 311 to move backward. The slide groove 321 is a linear groove arranged parallel to the horizontal plane. The slide rod 312 in the push-pull frame 311 moves linearly backward under the restriction of the slide groove 321. The slide rod 312 is also inserted in the movable groove 331. The slide rod 312 will pull the flipping tooth 33 to move, and the flipping tooth 33 is rotatably installed in the base 32. Therefore, the flipping tooth 33 can only rotate. If the flipping tooth 33 is circular, the distance between the outer edge of the flipping tooth 33 and the slide groove 321 during the rotation process is not fixed. In the initial state, the outer edge of the flipping tooth 33 is at the maximum distance from the sliding groove 321, and the sliding rod 312 is required to pull the flipping tooth 33 to rotate. The distance between the sliding rod 312 and the flipping tooth 33 needs to be kept fixed, that is, the same distance as the rotation center of the flipping tooth 33 is maintained as the rotation radius. Therefore, an active groove 331 is provided so that the radial distance between the sliding rod 312 and the flipping tooth 33 is not constrained, so that the sliding rod 312 can pull the flipping tooth 33 to rotate inside the active groove 331. When the piston rod of the cylinder 31 reaches the recovery end, the placement bin 1 just rotates 90°, so that the glass fiber felt roll inside it rotates to a vertical state.

[0040] The brake motor 21 moves the clamping plate 23 to both sides, loosens the clamping of the glass fiber felt roll, and the glass fiber felt roll can be placed vertically on the forklift pallet. The glass fiber felt roll is flipped by setting a flipping mechanism 3, and there is no need to manually vertically put it into the placement bin 1, which avoids damage to the glass fiber felt roll during the flipping process and improves the transportation efficiency.

[0041] A storage bin 1 is provided to receive the glass fiber felt rolls that are cancelled on the production line. A clamping mechanism 2 is provided in the storage bin 1 to clamp the glass fiber felt rolls from both ends. The glass fiber felt rolls are then flipped to stand vertically by a flipping mechanism 3 and moved to a pallet. During transportation, both ends of the glass fiber felt rolls are clamped to avoid the possibility of damage to the glass fiber felt rolls caused by clamping from the side.

[0042] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A glass fiber mat handling device, characterized in that: It comprises a storage bin (1) for receiving the glass fiber felt roll, wherein a clamping mechanism (2) is installed in the storage bin (1) for clamping the glass fiber felt roll from both ends; The placement bin (1) is installed on a flip plate (4), and the flip plate (4) is flipped by installing a flip mechanism (3) so that the glass fiber felt roll changes from lying horizontally to standing vertically.

2. A glass fiber mat handling device according to claim 1, characterized in that: The clamping mechanism (2) comprises a motor (21) mounted on a flip plate (4), a bidirectional lead screw (22) being arranged at the front end of the output shaft of the motor (21), a clamping plate (23) being threadedly connected to each of the two ends of the bidirectional lead screw (22), and the clamping plate (23) being slidably connected in the placement bin (1) so as to clamp and fix the two ends of the glass fiber felt roll in the placement bin (1) by moving the clamping plate (23) inwardly.

3. A glass fiber mat handling device according to claim 2, characterized in that: The bidirectional lead screw (22) is arranged between the placement bin (1) and the turning plate (4) to prevent the glass fiber felt roll from being worn due to contact with the bidirectional lead screw (22) after being placed in the placement bin (1).

4. A glass fiber mat handling device according to claim 3, characterized in that: The flip mechanism (3) comprises a cylinder (31), a base (32) and a flip tooth (33); the flip tooth (33) is fixed to one end of the flip plate (4), and the flip tooth (33) is rotatably connected in the base (32); the power output end of the cylinder (31) is connected to the flip tooth (33) to drive the flip tooth (33) to rotate in the base (32).

5. A glass fiber mat handling device according to claim 4, characterized in that: A push-pull frame (311) is horizontally fixed at the front end of the piston rod of the cylinder (31), a slide rod (312) is arranged inside the push-pull frame (311), slide grooves (321) are provided on both sides of the base (32), and a movable groove (331) is provided through the flip tooth (33); After the slide bar (312) is inserted into the slide groove (321) on one side of the base (32), it passes through the movable groove (331) and then passes out from the slide groove (321) on the other side of the base (32), and the slide bar (312) is pulled in a straight line to move through the movable groove (331) to drive the flipping tooth (33) to rotate in the base (32); A running groove (322) is provided outside the sliding groove (321), and the push-pull frame (311) is slidably connected in the running groove (322).

6. A glass fiber mat handling device according to claim 5, characterized in that: The base (32) and the cylinder (31) are both mounted on a bottom plate (5); a support platform (6) is provided at one end of the bottom plate (5) away from the base (32) for supporting the other end of the flip plate (4).

7. A glass fiber mat handling device according to claim 6, characterized in that: The bottom of the base plate (5) is provided with a universal wheel (7), and a handle (8) is installed on the base plate (5) so that the device as a whole can be moved by pushing the handle (8).

Images