CN220886269U

CN220886269U - Hot melt butt joint formula winding mechanism

Info

Publication number: CN220886269U
Application number: CN202322802058.5U
Authority: CN
Inventors: 张建瑞; 苏杭; 郑刚
Original assignee: Anhui Furi Intelligent Equipment Co ltd
Current assignee: Anhui Furi Intelligent Equipment Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-05-03
Anticipated expiration: 2033-10-18

Abstract

The utility model discloses a hot-melting butt-joint type winding mechanism, which relates to the technical field of coating machine equipment and comprises a workbench, wherein supporting columns are symmetrically arranged at the lower end of the workbench, a mounting plate is arranged at the upper end of the workbench, the winding mechanism further comprises a cooling device, a horizontal adjusting device and a vertical adjusting device, the cooling device is arranged at the upper end of the workbench and is used for cooling cloth subjected to hot-melting butt joint, the horizontal adjusting device is arranged at one side of the cooling device and is used for adjusting the position of the cloth subjected to winding, and the vertical adjusting device is arranged at the upper end of the horizontal adjusting device and is used for winding the cloth. According to the utility model, the cooling device is arranged, external air is sucked into the connecting pipe through the air suction fan, the air reaches the inside of the roller through the air inlet pipe and the through hole, and finally the air is discharged outwards through the air hole, and the cloth is cooled through the air flow, so that the heat dissipation of the surface of the cloth can be effectively realized, and the mutual adhesion of the cloth after winding is avoided, and the quality of the cloth is influenced.

Description

Hot melt butt joint formula winding mechanism

Technical Field

The utility model relates to the technical field of coating machine equipment, in particular to a hot-melting butt-joint type winding mechanism.

Background

The coating machine is mainly used for coating process production on surfaces of films, paper and the like, front and rear cloth is connected in a hot melt connection mode to perform winding operation, but the coating machine in the prior art is usually required to cut the cloth by using a cutter after the cloth is wound, a large amount of cloth can be wasted in the cutting process, winding efficiency is low, for example, a hot melt adhesive coating machine winding mechanism disclosed in patent publication No. CN 219489062U is provided, a driving motor is arranged to drive a winding roller to rotate, and then a lifting roller and a pressing wheel drive the cloth to be attached to the winding roller to complete cutting operation, manual winding is facilitated, but heat in the cloth is not completely emitted in the mechanism during winding, so that the cloth is easy to adhere together after winding, deformation further influences cloth quality, in addition, the position of the winding roller in the winding mechanism is fixed, cannot be adjusted according to the size of the cloth, and the cloth after winding is easy to deviate.

Based on the above, a hot melting butt-joint type winding mechanism is provided, so that the defects of the existing mechanism can be overcome.

Disclosure of utility model

The utility model aims to provide a hot-melt butt-joint type winding mechanism, which solves the problem that the position of a winding roller cannot be adjusted when cloth is not cooled in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a hot melt butt joint formula winding mechanism, includes the workstation, workstation lower extreme symmetry is provided with the support column, the upper end of workstation is provided with the mounting panel, still includes cooling device, horizontal adjusting device and vertical adjusting device, cooling device sets up the upper end at the workstation for the cloth after the hot melt butt joint of cooling, horizontal adjusting device sets up in one side of cooling device for adjust the position of cloth after the rolling, vertical adjusting device sets up the upper end at horizontal adjusting device for carry out the rolling to the cloth.

Preferably, the cooling device comprises a plurality of rollers, the inner sides of the rollers are provided with rotating shafts, the rotating shafts are rotationally connected with the mounting plate, two sides of the mounting plate are provided with air suction fans, the output ends of the air suction fans are fixedly provided with connecting pipes, one ends of the connecting pipes extend to the inside of the mounting plate and are connected with a plurality of air inlet pipes, one ends of the air inlet pipes are connected with the rotating shafts, the inside of the rollers are provided with a hollow structure, the surfaces of the rollers are provided with a plurality of air holes, and the surfaces of the rotating shafts are also provided with a plurality of through holes.

Preferably, the horizontal adjusting device comprises symmetrically arranged moving grooves on the surface of the workbench, moving blocks are slidably arranged in the moving grooves, the moving blocks are fixedly connected through cross bars, an electric push rod is fixedly arranged on the lower surface of the workbench, and the telescopic end of the electric push rod is fixedly connected with one side of the cross bars.

Preferably, the vertical adjusting device comprises a chute and a groove which are formed in the surface of the moving block, a screw is arranged in the chute, one end of the screw extends to the outside of the chute and is connected with a motor, a sliding block is connected to the outer side of the screw in a threaded manner, a winding roller is arranged between the sliding blocks, a synchronous component for driving the screw to synchronously rotate is arranged in the groove, and two limiting components are arranged on two sides of the winding roller.

Preferably, the synchronous assembly comprises a belt pulley rotationally connected with the bottom wall of the groove, the top end of the belt pulley is connected with the bottom end of the screw rod, and the two belt pulleys are connected through belt transmission.

Preferably, the limiting assembly comprises two sliding sleeves, and limiting discs are arranged on the opposite sides of the two sliding sleeves and are in sliding connection with the wind-up roll.

Preferably, a plurality of guide rollers are arranged between the mounting plates.

Preferably, dustproof nets are arranged on the outer sides of the air holes.

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

1. according to the utility model, the cooling device is arranged, external air is sucked into the connecting pipe through the air suction fan, reaches the inside of the roller through the air inlet pipe and the through hole, is finally discharged outwards through the air hole, and cools the cloth through the air flow, so that the heat dissipation of the surface of the cloth can be effectively realized, and the mutual adhesion of the cloth after winding is avoided, and the quality of the cloth is influenced;

2. The utility model is provided with the horizontal adjusting device and the vertical adjusting device, the height of the wind-up roll and the distance between the cooling device and the wind-up roll can be adjusted according to the size of cloth through the motor and the electric push rod, and the practical effect is good;

3. According to the utility model, through the mutual matching among the sliding sleeve, the limiting disc and the fixing bolts, the limiting disc slides left and right at the outer side of the winding roller, and the positions of the sliding sleeve and the limiting disc are fixed through the fixing bolts, so that the size of the cloth is limited, and the position deviation of the cloth is avoided.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic bottom view of the present utility model.

Fig. 3 is a cross-sectional view of a front view of the present utility model.

Fig. 4 is a cross-sectional view of a side view of the present utility model.

Fig. 5 is an enlarged view of the present utility model at a in fig. 4.

Reference numerals annotate: 101. a work table; 102. a support column; 103. a mounting plate; 104. a guide roller; 200. a cooling device; 201. a roller; 202. a rotating shaft; 203. an air suction fan; 204. a connecting pipe; 205. air holes; 300. a level adjustment device; 301. a moving groove; 302. a moving block; 303. a cross bar; 304. an electric push rod; 400. a vertical adjustment device; 401. a chute; 402. a groove; 403. a screw; 404. a motor; 405. a slide block; 406. a wind-up roll; 407. a belt; 408. a sliding sleeve; 409. and a limiting disc.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

Example 1

In this embodiment, as shown in fig. 1-5, a hot-melt butt-joint type winding mechanism includes a workbench 101, a hot-melt device for hot-melt butt-jointing a cloth is disposed on one side of the workbench 101, the cloth passes through the hot-melt device and reaches a roller 201, then passes through a plurality of guide rollers 104 and finally winds around a winding roller 406, a support column 102 is symmetrically disposed at the lower end of the workbench 101, a mounting plate 103 is disposed at the upper end of the workbench 101, a cooling device 200, a horizontal adjusting device 300 and a vertical adjusting device 400 are disposed at the upper end of the workbench 101, the cooling device 200 is used for cooling the cloth after hot-melt butt-joint, the horizontal adjusting device 300 is disposed at one side of the cooling device 200, and is used for adjusting the position of the cloth after winding, the vertical adjusting device 400 is disposed at the upper end of the horizontal adjusting device 300, and is used for winding the cloth, before the hot-melt butt-joint type winding mechanism starts to use, a limit assembly is adjusted according to the size specification of the cloth, so that the distance between two limit discs 409 is matched with the size of the cloth, the cloth is fixed on the winding roller 406 after bypassing the roller 201 and the guide rollers 104, and then the fan 203 is started to enter a working state;

As shown in fig. 2 and fig. 3, the cooling device 200 includes a plurality of rollers 201, a rotating shaft 202 is disposed on the inner side of each roller 201, the rotating shaft 202 is rotatably connected with a mounting plate 103, an air suction fan 203 is disposed on both sides of the mounting plate 103, a dust screen is disposed at an air inlet of the air suction fan 203, purity of air flow is guaranteed, dust is prevented from adhering to a cloth surface, a connecting pipe 204 is fixedly disposed at an output end of the air suction fan 203, a control valve is disposed on the outer side of the connecting pipe 204, air inlet content is convenient to control, a gas backflow phenomenon is avoided, one end of the connecting pipe 204 extends into the mounting plate 103 and is connected with a plurality of air inlet pipes, one end of each air inlet pipe is connected with the rotating shaft 202, the inner side of each roller 201 is in a hollow structure, a plurality of air holes 205 are formed in the surface of the roller 201, a plurality of through holes are also formed in the surface of the rotating shaft 202, the air suction fan 203 is started, external air is sucked into the connecting pipe 204, the air reaches the inner side of the roller 201 through the air inlet pipes, the air is discharged outwards through the air holes 205, the air is cooled through the air holes, and the air is prevented from adhering to each cloth;

As shown in fig. 2 and fig. 3, the horizontal adjusting device 300 includes a moving groove 301 symmetrically formed on the surface of the workbench 101, the moving groove 301 is used for facilitating sliding of a moving block 302, ensuring normal operation of the horizontal adjusting device 300, the moving block 302 is slidably arranged in the moving groove 301, the moving blocks 302 are fixedly connected through a cross rod 303, an electric push rod 304 is fixedly mounted on the lower surface of the workbench 101, a telescopic end of the electric push rod 304 is fixedly connected with one side of the cross rod 303, the electric push rod 304 is started, the telescopic end of the electric push rod 304 drives the cross rod 303 to horizontally move, and then the moving block 302 slides along the direction of the moving groove 301, so that the distance between the wind-up roll 406 and the cooling device 200 can be conveniently adjusted;

As shown in fig. 2-5, the vertical adjusting device 400 includes a chute 401 and a groove 402 formed on the surface of the moving block 302, a screw 403 is disposed inside the chute 401, one end of one screw 403 extends to the outside of the chute 401 and is connected with a motor 404, the motor 404 drives the screw 403 to rotate, and further drives a slider 405 to move up and down along the direction of the chute 401, so that the height of a winding roller 406 is conveniently and timely adjusted according to the winding thickness of cloth, the outside thread of the screw 403 is connected with the slider 405, the slider 405 is slidably connected with the inner wall of the chute 401, the winding roller 406 is disposed between the sliders 405, a driving motor for driving the winding roller 406 to rotate is disposed on one side of the winding roller 406, a scale bar is disposed on the surface of the winding roller 406, a synchronous component for convenient use of a limiting component is disposed inside the groove 402, and both sides of the winding roller 406 are provided with a limiting component, and the overall practicability of the mechanism is improved through the synchronous component and the limiting component, so that the working efficiency is improved;

As shown in fig. 4, the synchronization assembly includes a belt pulley rotatably connected to the bottom wall of the recess 402, the top end of the belt pulley is connected to the bottom end of the screw 403, the two belt pulleys are in transmission connection through a belt 407, one of the screw 403 is driven to rotate by a motor 404, so that the belt pulley rotates, the screw 403 on the other side is driven to rotate by the belt 407, and the two screw 403 synchronously rotate, thereby achieving the effect of moving the slide block 405 up and down;

example 2

As shown in fig. 5, the limiting assembly includes two sliding sleeves 408, a limiting disc 409 is disposed on one side of the two sliding sleeves 408 opposite to each other, the sliding sleeves 408 drive the limiting disc 409 to move left and right, the limiting disc 409 performs limiting treatment on cloth with different sizes, quality problems caused by deviation of the cloth due to size and the like in the winding process are avoided, the limiting disc 409 is slidably connected with the winding roller 406, a fixing bolt is screwed on one side of the sliding sleeve 408, and the position of the limiting disc 409 is fixed by screwing the fixing bolt, so that the position of the limiting disc 409 is fixed;

As shown in fig. 1 and 3, a plurality of guide rollers 104 are arranged between the mounting plates 103, and the contact area between the cloth and the roller 201 can be changed through the guide rollers 104, so that the winding direction of the cloth is changed, the cloth is tightly supported, the wound cloth is more tightly attached, and the using effect of the mechanism is further improved;

As shown in fig. 2 and 3, dust screens are disposed on the outer sides of the air holes 205, so that dust is prevented from entering the drum 201 through the air holes 205, and affecting the air suction fan 203, thereby affecting the working efficiency.

Before the hot melt butt-joint type winding mechanism starts to be used, the mechanism is pushed to a place where cloth winding is required, the limiting assembly is adjusted, the distance between the two limiting plates 409 is matched with the size of the cloth, the position of the sliding sleeve 408 is fixed by tightening the fixing bolt, the horizontal adjusting device 300 and the vertical adjusting device 400 are adjusted according to the size specification of the cloth, the winding roller 406 can move horizontally and vertically, the cloth is fixed on the winding roller 406, when the cooling device 200 is required to be used, the air suction fan 203 is started, the outside air is sucked into the roller 201, the outside air is discharged outwards through the air holes 205, the cloth is cooled through the air flow, the cloth after winding is prevented from being adhered to each other, and the practical effect is good.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The hot melting butt-joint type winding mechanism comprises a workbench (101), support columns (102) are symmetrically arranged at the lower end of the workbench (101), and a mounting plate (103) is arranged at the upper end of the workbench (101), and the winding mechanism is characterized by further comprising a cooling device (200), wherein the cooling device (200) is arranged at the upper end of the workbench (101) and used for cooling cloth subjected to hot melting butt joint;

The horizontal adjusting device (300) is arranged on one side of the cooling device (200) and is used for adjusting the position of the rolled cloth;

and the vertical adjusting device (400) is arranged at the upper end of the horizontal adjusting device (300) and is used for winding cloth.

2. The hot-melt butt-joint type winding mechanism according to claim 1, wherein the cooling device (200) comprises a plurality of rollers (201), rotating shafts (202) are arranged on the inner sides of the rollers (201), the rotating shafts (202) are rotationally connected with the mounting plate (103), air suction fans (203) are arranged on two sides of the mounting plate (103), connecting pipes (204) are fixedly arranged at the output ends of the air suction fans (203), one ends of the connecting pipes (204) extend into the mounting plate (103) and are connected with a plurality of air inlet pipes, one ends of the air inlet pipes are connected with the rotating shafts (202), hollow structures are arranged inside the rollers (201), a plurality of air holes (205) are formed in the surfaces of the rollers (201), and a plurality of through holes are formed in the surfaces of the rotating shafts (202).

3. The hot-melt butt-joint type winding mechanism according to claim 1, wherein the horizontal adjusting device (300) comprises moving grooves (301) symmetrically formed in the surface of the workbench (101), moving blocks (302) are slidably arranged in the moving grooves (301), the moving blocks (302) are fixedly connected through a cross rod (303), an electric push rod (304) is fixedly arranged on the lower surface of the workbench (101), and the telescopic end of the electric push rod (304) is fixedly connected with one side of the cross rod (303).

4. The hot-melt butt-joint type winding mechanism according to claim 1, wherein the vertical adjusting device (400) comprises a chute (401) and a groove (402) which are formed in the surface of the moving block (302), a screw (403) is arranged in the chute (401), one end of one screw (403) extends to the outer side of the chute (401) and is connected with a motor (404), a sliding block (405) is connected with the outer side of the screw (403) in a threaded manner, a winding roller (406) is arranged between the sliding blocks (405), a synchronous component for driving the screw (403) to synchronously rotate is arranged in the groove (402), and two limiting components are arranged on two sides of the winding roller (406).

5. The hot-melt butt-joint type winding mechanism according to claim 4, wherein the synchronizing assembly comprises a belt pulley rotatably connected with the bottom wall of the groove (402), the top end of the belt pulley is connected with the bottom end of the screw (403), and the two belt pulleys are in transmission connection through a belt (407).

6. The hot-melt butt-joint type winding mechanism according to claim 4, wherein the limiting assembly comprises two sliding sleeves (408), limiting discs (409) are arranged on opposite sides of the two sliding sleeves (408), and the limiting discs (409) are in sliding connection with the winding roller (406).

7. The hot-melt butt-joint type winding mechanism according to claim 1, wherein a plurality of guide rollers (104) are arranged between the mounting plates (103).

8. The hot-melt butt-joint type winding mechanism according to claim 2, wherein dust-proof screens are arranged on the outer sides of the air holes (205).