CN221876366U - Transfer device of glass fiber cloth roller - Google Patents

Abstract

A transfer device for a glass fiber cloth roll belongs to the technical field of workshop material conveying equipment. It includes a support frame, a crossbeam, a hook, a counterweight unit and a lifting mechanism. The crossbeam is connected between two support frames to form a door-type support. A moving structure is provided at the lower end of the support frame. Two hooks are respectively arranged on the inner side of a support frame. The counterweight unit is arranged on the outer side of the support frame. A pulley is provided at the upper end of the support frame. The counterweight unit is connected to the hook through a steel wire rope bypassing the pulley. The lifting mechanism is arranged on the door-type support, and the hook is connected to the lifting mechanism. After the door-type support moves, it can be sleeved on the outer side of the storage rack, and the hook is used to hang on the two ends of the glass fiber cloth roll. The counterweight unit is used to reduce the power required by the lifting mechanism to lift the glass fiber cloth roll. When the transfer device transfers the glass fiber cloth roll, it uses the moving structure to move directly on the ground, reducing the vibration of the workshop building and avoiding water droplets from dripping. In addition, the transfer device has a simple structure and lower cost.

Description

A transfer device for glass fiber cloth roll

Technical Field

The invention discloses a transfer device for a glass fiber cloth roller, belonging to the technical field of workshop material conveying equipment.

Background Art

After the glass fiber cloth is manufactured, the impregnation agent on the surface of the cloth needs to be removed. Currently, the baking and drying method is adopted. The glass fiber cloth with the impregnation agent removed is rolled up on the winding roller. The glass fiber cloth roll needs to be transferred to the storage rack for the next step of processing. At the same time, the empty winding roller needs to be placed on the winding rack for the next batch of glass fiber cloth. Currently, the transfer of glass fiber cloth rolls or empty winding rollers requires manual transfer using a crane.

The crane generates large vibrations when transferring the glass fiber cloth roll, which can easily cause condensed water droplets on the roof of the workshop to drip. As for glass fiber electronic cloth, since the yarn material of the electronic cloth is very brittle, the dripping water droplets can easily cause the material to break, resulting in product defects and affecting product quality.

Utility Model Content

The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art, to provide a transfer device for a glass fiber cloth roller, to reduce the vibration caused by the transfer of the glass fiber cloth roller, and to avoid product defects caused by water droplets dripping.

The utility model adopts the following technical solution to solve the technical problem: the transfer device of the glass fiber cloth roller comprises a support frame, a crossbeam, a hook, a counterweight unit and a lifting mechanism, the crossbeam is connected between two support frames to form a door-type support, a moving structure is provided at the lower end of the support frame, two hooks are respectively arranged on the inner side of a support frame, the counterweight unit is arranged on the outer side of the support frame, a pulley is provided at the upper end of the support frame, the counterweight unit is connected to the hook by a steel wire rope bypassing the pulley, the lifting mechanism is arranged on the door-type support, and the hook is connected to the lifting mechanism.

Preferably, the counterweight unit is a counterweight cylinder, the upper end of which is open and the upper end of which is provided with a handle for connecting a steel wire rope.

Preferably, the lifting mechanism includes a lifting screw and a hook lifting seat, the two lifting screws are vertically arranged on the inner side of a support frame, the upper end of the lifting screw is connected to the lifting drive mechanism, the lifting screw is connected to the hook lifting seat, a guide groove is opened on the support frame, and the hook lifting seat is connected to the hook after extending out of the guide groove.

Preferably, the lifting drive mechanism includes a driving motor, a driving reducer, a transmission shaft and a reversing gear box. The driving reducer is fixed on the upper side of the middle part of the beam. The output shaft of the driving motor is connected to the input end of the driving reducer. One end of the transmission shaft is connected to the output end of the driving reducer. The other end of the transmission shaft is connected to the lifting screw through the reversing gear box.

Preferably, the upper end of the hook is rotatably connected to the hook lifting seat.

Preferably, the hook is provided with a connecting rod for connecting the wire rope.

Preferably, the lifting screw is also threadedly connected with a pedal lifting seat, the pedal lifting seat is arranged below the hook lifting seat, a lifting pedal is provided on one side of the support frame, and the pedal lifting seat is connected to the lifting pedal after extending out of the guide groove.

Preferably, the support frame includes a supporting longitudinal beam and a supporting base plate, the supporting longitudinal beam is vertically fixed on the upper side of the middle part of the supporting base plate, a supporting diagonal rod is provided between the upper end of the supporting longitudinal beam and the end of the supporting base plate, both ends of the cross beam are fixedly connected to the upper ends of the two supporting longitudinal beams, and the movable structure is arranged on the lower side of the supporting base plate.

Preferably, the movable structure is a walking roller.

Compared with the prior art, the above technical solution of the transfer device of the glass fiber cloth roller has the following beneficial effects:

The utility model utilizes a support frame and a crossbeam to form a movable door-shaped bracket. After the door-shaped bracket is moved, it can be sleeved on the outside of the storage rack, and hooks are used to hang on the two ends of the glass fiber cloth roller. The lifting mechanism drives the hooks to lift and lower, and a counterweight unit is used to reduce the power required for the lifting mechanism to lift the glass fiber cloth roller. When the transfer device transfers the glass fiber cloth roller, the mobile structure is used to move directly on the ground, replacing the previous method of lifting and transferring the glass fiber cloth roller by a crane, thereby reducing the vibration of the workshop building and avoiding water dripping. In addition, the transfer device has a simple structure and lower cost.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of the transfer device of the glass fiber cloth roll.

FIG. 2 is a partial enlarged view of point A in FIG. 1 .

FIG. 3 is a partial enlarged view of point B in FIG. 1 .

FIG. 4 is a perspective view of a support frame.

FIG. 5 is a front view of the support frame.

FIG6 is a cross-sectional view taken along line C-C in FIG5 .

FIG. 7 is a schematic diagram of the glass fiber cloth roll transporting device transporting the glass fiber cloth roll.

Among them: 1. Support frame 2. Crossbeam 3. Hook 4. Counterweight cylinder 5. Wire rope 6. Walking roller 7. Driving motor 8. Driving reducer 9. Transmission shaft 10. Reversing gear box 11. Pulley 12. Lifting screw 13. Connecting rod 14. Hook lifting seat 15. Guide groove 16. Handle 17. Support longitudinal beam 18. Support bottom plate 19. Support diagonal rod 20. Support column 21. Lifting pedal 22. Pedal lifting seat 23. Fiberglass cloth roller.

DETAILED DESCRIPTION

The utility model is further described below in conjunction with Figures 1 to 7.

1 to 6, the transfer device of the glass fiber cloth roll includes a support frame 1, a crossbeam 2, a hook 3, a counterweight unit and a lifting mechanism. The crossbeam 2 is connected between two support frames 1 to form a door-shaped bracket, which is used to span the outside of the storage rack. The storage rack can refer to a storage rack for storing and transporting glass fiber cloth rolls disclosed in CN216140527U. Two hooks 3 are respectively arranged on the inner side of a support frame 1, and the counterweight unit is arranged on the outer side of the support frame 1. A pulley 11 is arranged on the upper end of the support frame 1. The counterweight unit is connected to the hook 3 by a steel wire rope 5 bypassing the pulley 11. The lifting mechanism is arranged on the door-shaped bracket, and the hook 3 is connected to the lifting mechanism.

The support frame 1 in this embodiment includes a support longitudinal beam 17 and a support base plate 18. The support longitudinal beam 17 is vertically fixed on the upper middle side of the support base plate 18. A support diagonal rod 19 is provided between the upper end of the support longitudinal beam 17 and the end of the support base plate 18. The two ends of the cross beam 2 are fixedly connected to the upper ends of the two support longitudinal beams 17, and walking rollers 6 are provided on the lower sides of the two ends of the support base plate 18.

The counterweight unit is a counterweight cylinder 4, the upper end of which is open, and the upper end of which is provided with a handle 16 connected to the steel wire rope 5. The counterweight material can be added or removed from the counterweight cylinder 4, and the counterweight can be adjusted according to the weight of the glass fiber cloth roller 23 to be lifted. Two pulleys 11 are provided at the upper end of the supporting longitudinal beam 17, and a supporting column 20 is provided at the lower side of the end of the cross beam 22 corresponding to the pulley 11. A connecting rod 13 for connecting the steel wire rope 5 is provided on the hook 3, one end of the steel wire rope 5 is fixedly connected to the connecting rod 13, and the other end is connected to the handle 16 of the counterweight cylinder 4 after passing through the two pulleys 11.

The lifting mechanism that drives the hook 3 to lift and lower includes a lifting screw 12 and a hook lifting seat 14. The two lifting screws 12 are respectively vertically arranged on the inner side of the supporting longitudinal beam 17. The upper end of the lifting screw 12 is connected to the lifting drive mechanism. The lifting screw 12 is connected to the hook lifting seat 14. The hook lifting seat 14 is threadedly connected to the lifting screw 12. A vertical guide groove 15 is opened on the inner side wall of the supporting longitudinal beam 17. The hook lifting seat 14 extends out of the guide groove 15 and then connects to the hook 3.

The lifting drive mechanism includes a driving motor 7, a driving reducer 8, a transmission shaft 9 and a reversing gear box 10. The driving reducer 8 is fixed on the upper middle side of the beam 2. The output shaft of the driving motor 7 is connected to the input end of the driving reducer 8. The two transmission shafts 9 are respectively arranged on both sides of the driving reducer 8, and the transmission shaft 9 is horizontally arranged on the upper side of the beam 2. One end of the transmission shaft 9 is connected to the output end of the driving reducer 8, and the other end of the transmission shaft 9 is connected to the lifting screw 12 through the reversing gear box 10. A group of bevel gears are provided in the reversing gear box 10 to realize the conversion of the horizontal rotation of the transmission shaft 9 into the vertical rotation of the lifting screw 12. Since the hook lifting seat 14 is restricted by the guide groove 15 and cannot rotate, the lifting screw 12 will drive the hook lifting seat 14 to rise and fall along the guide groove 15 after the rotation of the lifting screw 12, thereby driving the hook 3 to rise and fall.

The upper end of the hook 3 in this embodiment is rotatably connected to the hook lifting seat 14, and the hook 3 can be hung on both ends of the glass fiber cloth roller 23 by swinging the hook 3. After the hook 3 places the glass fiber cloth roller 23 on the storage rack, the hook 3 can be swung to facilitate the separation of the hook 3 from the glass fiber cloth roller 23.

When placing the glass fiber cloth roll 23 on the storage rack, manual assistance is required to ensure that the glass fiber cloth roll 23 is placed in place. In the past, manual assistance was performed by standing at a corresponding height with the help of a ladder to fine-tune the position of the glass fiber cloth roll 23. In this embodiment, a pedal lifting seat 22 is also threadedly connected to the lifting screw 12. The pedal lifting seat 22 is arranged below the hook lifting seat 14. A lifting pedal 21 is arranged on one side of the support frame 1. The pedal lifting seat 22 extends out of the guide groove 15 and is connected to the lifting pedal 21. The utility model is arranged on the lifting pedal 21. The lifting screw 12 drives the lifting pedal 21 to rise and fall through the pedal lifting seat 22 while driving the hook 3 to rise and fall, so that the staff can fine-tune the position of the glass fiber cloth roll 23.

Referring to Fig. 7, after the glass fiber cloth is baked and dried to remove the impregnation agent, it is rolled up to form a glass fiber cloth roll 23, the support frame 1 is moved so that the crossbeam 2 is located on the upper side of the glass fiber cloth roll 23, and then the driving motor 7 drives the hook 3 to descend through the transmission shaft 9 and the reversing gear box 10 and hangs the hook 3 on the thin shafts at both ends of the glass fiber cloth roll 23, and then lifts the glass fiber cloth roll 23. The support frame 1 is moved to the storage rack, and the driving motor 7 drives the hook 3 to descend through the transmission shaft 9 and the reversing gear box 10. After the staff stands on the lifting pedal 21, the lifting screw 12 drives the hook 3, the glass fiber cloth roll 23 and the lifting pedal 21 to rise to a suitable height, and then the lifting screw 12 drives the hook 3 and the glass fiber cloth roll 23 to descend so that the thin shafts at both ends of the glass fiber cloth roll 23 fall into the card slot of the storage rack.

The above are only preferred embodiments of the utility model, and are not intended to limit the utility model in other forms. Any technician familiar with the profession may use the above disclosed technical content to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims (9)

1. A transfer device of glass fiber cloth roller, its characterized in that: including support frame (1), crossbeam (2), lifting hook (3), counter weight unit and elevating system, constitute a portal frame between two support frames (1) are connected to crossbeam (2), and the lower extreme of support frame (1) is equipped with moving structure, and two lifting hooks (3) set up respectively in the inboard of a support frame (1), and the counter weight unit sets up in the outside of support frame (1), and the upper end of support frame (1) is equipped with pulley (11), and counter weight unit connects lifting hook (3) through wire rope (5) that bypass pulley (11), and elevating system sets up on the portal frame, and lifting hook (3) are connected with elevating system.

2. The transfer device for a fiberglass cloth roll of claim 1, wherein: the counterweight unit is a counterweight cylinder (4), an opening is formed in the upper end of the counterweight cylinder (4), and a handle (16) connected with the steel wire rope (5) is arranged at the upper end of the counterweight cylinder (4).

3. The transfer device for a fiberglass cloth roll of claim 1, wherein: the lifting mechanism comprises lifting screw rods (12) and lifting hook lifting seats (14), the two lifting screw rods (12) are vertically arranged on the inner side of one supporting frame (1) respectively, the upper ends of the lifting screw rods (12) are connected with a lifting driving mechanism, the lifting hook lifting seats (14) are in threaded connection with the lifting screw rods (12), guide grooves (15) are formed in the supporting frame (1), and the lifting hook lifting seats (14) are connected with lifting hooks (3) after extending out of the guide grooves (15).

4. A transfer device for a glass fiber cloth roll according to claim 3, wherein: the lifting driving mechanism comprises a driving motor (7), a driving speed reducer (8), a transmission shaft (9) and a reversing gear box (10), wherein the driving speed reducer (8) is fixed on the upper side of the middle of the cross beam (2), an output shaft of the driving motor (7) is connected with an input end of the driving speed reducer (8), one end of the transmission shaft (9) is connected with an output end of the driving speed reducer (8), and the other end of the transmission shaft (9) is connected with a lifting screw (12) through the reversing gear box (10).

5. A transfer device for a glass fiber cloth roll according to claim 3, wherein: the upper end of the lifting hook (3) is rotationally connected with a lifting hook lifting seat (14).

6. A transfer device for a glass fiber cloth roll according to claim 1 or 3, characterized in that: the lifting hook (3) is provided with a connecting rod (13) for connecting the steel wire rope (5).

7. The transfer device for a glass fiber cloth roll according to claim 3 or 4, wherein: the lifting screw (12) is further connected with a pedal lifting seat (22) in a threaded mode, the pedal lifting seat (22) is arranged below the lifting hook lifting seat (14), a lifting pedal (21) is arranged on one side of the supporting frame (1), and the pedal lifting seat (22) extends out of the guide groove (15) and then is connected with the lifting pedal (21).

8. The transfer device for a fiberglass cloth roll of claim 1, wherein: the support frame (1) comprises support longitudinal beams (17) and a support bottom plate (18), wherein the support longitudinal beams (17) are vertically fixed on the upper side of the middle of the support bottom plate (18), a support diagonal rod (19) is arranged between the upper ends of the support longitudinal beams (17) and the end parts of the support bottom plate (18), the two ends of the cross beam (2) are fixedly connected with the upper ends of the two support longitudinal beams (17), and the moving structure is arranged on the lower side of the support bottom plate (18).

9. The transfer device for a glass fiber cloth roll according to claim 1 or 8, wherein: the moving structure is a walking roller (6).