CN215313654U - Rolling device of glue spreader - Google Patents

Abstract

The utility model discloses a rolling device of a glue spreader, which comprises a rectangular frame and a glue spreader body, wherein a motor base is arranged in the middle of the rectangular frame, a motor is arranged in the motor base, a double-groove belt pulley is fixedly connected to the output end of the motor, six groups of rotating shafts are uniformly arranged on two sides in the rectangular frame by taking the motor as a symmetrical center, the surfaces of the rotating shafts are fixedly connected with rollers, the belt pulleys on two adjacent groups of rotating shafts are also connected through a third belt, a plurality of grooves are formed in the surface of each roller, a cylinder is inserted into each groove, limiting columns penetrating through the wall of the cylinder are arranged on two sides in the cylinder, an I-shaped threaded rod is arranged at the upper end of the cylinder, and an anti-skid pad is sleeved at the upper end of the I-shaped threaded rod. Degree of automation is high, is showing improvement machining efficiency, prevents that glue on the cylinder from gluing the work piece, draws the slipmat to the rising and can pull down the drum, easy operation, convenient high efficiency.

Description

Rolling device of glue spreader

Technical Field

The utility model relates to the technical field of glue spreading machines, in particular to a rolling device of a glue spreading machine.

Background

The glue spreader is also called a coating machine, a glue scraping machine, an automatic glue spraying machine and the like, is mainly used for coating liquid glue on mechanical equipment on the surface of an object to be processed, has the condition that some existing rolling devices are easily stuck by undried glue, not only influences the processing precision, but also slows down the processing efficiency, and when the rolling devices need to be maintained, the rolling devices are complex to disassemble and assemble, wastes time and labor, and therefore the rolling devices of the glue spreader are provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rolling device of a glue spreader, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a rolling device of a glue spreader comprises a rectangular frame and a glue spreader body, wherein a supporting plate is arranged on the lower surface of the rectangular frame, the upper end of the supporting plate is welded on the rectangular frame, the rectangular frame is placed below the glue spreader body, a certain space is reserved between the rectangular frame and the glue spreader body, a motor base is arranged in the middle of the rectangular frame, a motor is installed in the motor base and fixed through two fixing plates, and a double-groove belt pulley is fixedly connected to the output end of the motor;

six groups of rotating shafts are uniformly arranged on two sides of the interior of the rectangular frame by taking the motor as a symmetrical center, two ends of each rotating shaft are inserted into the interior of the rectangular frame and are connected with the rectangular frame in a rotating mode, the surface of each rotating shaft is fixedly connected with a roller, each rotating shaft penetrates through the circle center of the roller and extends out, the lower end surface of the rotating shaft nearest to the right side of the motor is sleeved with a belt pulley, the belt pulley is not in contact with the roller, the belt pulley is connected with a double-groove belt pulley through a first belt, the lower end surface of the rotating shaft nearest to the left side of the motor is also sleeved with a belt pulley, and the belt pulley is connected with the double-groove belt pulley through a second belt;

the upper end of the surface of a first rotating shaft on the right side of the motor is also provided with a belt pulley, the upper end and the lower end of the surface of a second rotating shaft on the right side of the motor are respectively provided with a belt pulley, the lower end of the surface of a third rotating shaft on the right side of the motor is provided with a belt pulley, two adjacent groups of belt pulleys on the rotating shafts are connected through a third belt, the belt pulleys on three groups of rotating shaft surfaces on the left side of the motor are arranged at the same positions as the belt pulleys on three groups of rotating shaft surfaces on the right side of the motor, and the belt pulleys on two adjacent groups of rotating shafts are also connected through the third belt;

the roller is characterized in that a plurality of grooves are formed in the surface of the roller, the grooves are uniformly distributed in the surface of the roller and are not in contact with each other, chutes located in the surface of the roller are formed in the left side and the right side of each groove, the size of each chute is matched with that of each L-shaped rod, each L-shaped rod is inserted into each chute, openings are formed in the left side and the right side of the inner wall of each groove, the lower ends of the L-shaped rods enter the grooves through the openings, and when no external force is interfered, the L-shaped rods cannot push corresponding limiting columns to move towards the inside of the cylinder;

the groove is internally inserted with a cylinder, the outer wall of the cylinder is attached to the inner wall of the groove, the surface of the cylinder is provided with two round holes for extending the limiting columns, the two sides inside the cylinder are provided with the limiting columns which run through the wall of the cylinder, the limiting columns are positioned in the cylinder, the surface of each limiting column is provided with a ring, the diameter of each ring is larger than that of the round hole on the surface of the cylinder, the ring is connected with a spring between the limiting columns, the upper end of the cylinder is provided with an I-shaped threaded rod, the surface of the I-shaped threaded rod is screwed with a nut, the upper end of the I-shaped threaded rod is sleeved with a non-slip mat, and the non-slip mat is made of non-rubber materials.

As the further optimization of this technical scheme, the recess inner wall is the arc setting, the one end of spacing post and recess contact also is the arc setting, and the arc and the recess inner wall arc phase-match of spacing post one end for spacing post and recess in close contact with, spacing post is hollow structure, the spring both ends inject in the spacing post that corresponds.

As the further optimization of the technical scheme, the surface of the non-slip mat is provided with the slots, the non-slip mat is T-shaped after being cut open, the upper end of the I-shaped threaded rod is inserted into the slots to be connected with the non-slip mat, and the non-slip mat has the advantages that the I-shaped threaded rod is better fixed after being inserted into the interior of the non-slip mat, and can be prevented from falling off.

As the further optimization of this technical scheme, first belt and second belt are connected in the different belt grooves of double flute belt pulley, and first belt setting is below the second belt, first belt and second belt are in same straight line with the belt pulley that corresponds.

As the further optimization of the technical scheme, the supporting plates are arranged in four groups and are evenly arranged on the lower surface of the rectangular frame, and the supporting plates are not in contact with the roller, so that the rotation of the roller is not influenced.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the double-groove belt pulley is driven to rotate by the motor, the double-groove belt pulley drives the corresponding belt pulley to rotate by the second belt and the first belt, so that the rotating shaft corresponding to the belt pulley drives the rollers to rotate, the anti-slip pad on the surface of the roller rotates to enable a workpiece to be processed to be positioned below the glue spreader body for gluing, and after gluing is finished, the workpiece leaves the glue spreader body under the action of the three groups of rollers on the left side, so that the automation degree is high, and the processing efficiency is obviously improved;

the anti-slip mats of the plurality of groups reduce the contact area with the workpiece and the roller, prevent glue on the roller from sticking the workpiece and influencing the processing precision and efficiency, when the roller and the anti-slip mats are required to be maintained, the two groups of L-shaped rods are controlled to be close to each other and extrude the corresponding limiting columns to separate from the grooves, the cylinder can be detached by pulling the anti-slip mats to the upper part, and the anti-slip mat is simple in operation, convenient and efficient.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic view of the drum and roller of the present invention disassembled;

FIG. 3 is a schematic view of the drum and drum connection structure of the present invention;

FIG. 4 is a schematic view of another embodiment of the present invention.

In the figure: the gluing machine comprises a rectangular frame 1, a motor base 2, a motor 3, a double-groove belt pulley 4, a second belt 5, a first belt 6, a rotating shaft 7, a roller 8, a belt pulley 9, a third belt 10, a gluing machine body 12, a groove 13, a sliding groove 14, a 15L-shaped rod, a supporting plate 16, an opening 17, a cylinder 18, a limiting column 19, a spring 20, a ring 21, an I-shaped threaded rod 22, a nut 23 and a non-slip mat 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rolling device of a glue spreader comprises a rectangular frame 1 and a glue spreader body 12, wherein the glue spreader body 12 is used for spreading glue on the surface of a workpiece to be processed, a supporting plate 16 is arranged on the lower surface of the rectangular frame 1, the supporting plate 16 plays a supporting role for the rectangular frame 1, the rectangular frame 1 is placed below the glue spreader body 12, a motor base 2 is arranged in the middle of the rectangular frame 1, the motor base 2 is welded on the rectangular frame 1, a motor 3 is arranged inside the motor base 2, a double-groove belt pulley 4 is fixedly connected with the output end of the motor 3, and the double-groove belt pulley 4 can be simultaneously connected with a first belt 6 and a second belt 5;

six groups of rotating shafts 7 are uniformly arranged on two sides in the rectangular frame 1 by taking the motor 3 as a symmetrical center, the surfaces of the rotating shafts 7 are fixedly connected with rollers 8, the distances among the six groups of rollers 8 are moderate, so that a workpiece can stably move in the rollers 8, the lower end surface of the rotating shaft 7 nearest to the right side of the motor 3 is sleeved with a belt pulley 9, the belt pulley 9 can drive the rotating shafts 7 and the rollers 8 on the surfaces of the rotating shafts 7 to rotate, the belt pulley 9 is connected with a double-groove belt pulley 4 through a first belt 6, the double-groove belt pulley 4 drives the belt pulley 9 to rotate together through the first belt 6, the lower end surface of the rotating shaft 7 nearest to the left side of the motor 3 is also sleeved with the belt pulley 9, and the belt pulley 9 is connected with the double-groove belt pulley 4 through a second belt 5;

the upper end of the surface of a first rotating shaft 7 on the right side of the motor 3 is also provided with a belt pulley 9, the upper end and the lower end of the surface of a second rotating shaft 7 on the right side of the motor 3 are respectively provided with a belt pulley 9, the lower end of the surface of a third rotating shaft 7 on the right side of the motor 3 is provided with a belt pulley 9, the belt pulleys 9 on two adjacent groups of rotating shafts 7 are connected through a third belt 10, the belt pulleys 9 on three groups of rotating shafts 7 on the left side of the motor 3 are arranged at the same position as the belt pulleys 9 on three groups of rotating shafts 7 on the right side of the motor 3, the belt pulleys 9 on two adjacent groups of rotating shafts 7 are also connected through the third belt 10, when the motor 3 drives the double-groove belt pulley 4 to rotate, all the rotating shafts 7 rotate along with the double-groove belt pulley 4, and simultaneously, the roller 8 on each rotating shaft 7 also rotates;

the surface of the roller 8 is provided with a plurality of grooves 13, the grooves 13 are used for installing a cylinder 18, sliding grooves 14 which are located on the surface of the roller 8 are formed in the left side and the right side of each groove 13, the L-shaped rods 15 can slide left and right through the sliding grooves 14, the L-shaped rods 15 are inserted into the sliding grooves 14, open holes 17 are formed in the left side and the right side of the inner wall of each groove 13, the lower ends of the L-shaped rods 15 enter the grooves 13 through the open holes 17, the lower ends of the L-shaped rods 15 are used for extruding corresponding limiting columns 19, so that the cylinder 18 can be conveniently separated from the grooves 13, the cylinder 18 is inserted into the grooves 13, the limiting columns 19 which penetrate through the wall of the cylinder 18 are arranged on the two sides of the inner part of the cylinder 18, and the cylinder 18 can be clamped in the grooves 13 through the limiting columns 19;

the limiting post 19 is provided with a ring 21 on the surface inside the cylinder 18, the ring 21 prevents the limiting post 19 from falling off the cylinder 18, a spring 20 is connected between the two sets of limiting posts 19, the spring 20 enables the rings 21 on the two sets of limiting posts 19 to abut against the inner wall of the cylinder 18 in a natural state, the limiting posts 19 are guaranteed to be in a state of extending out of the cylinder 18, the upper end of the cylinder 18 is provided with an I-shaped threaded rod 22, the surface of the I-shaped threaded rod 22 is screwed with a nut 23, the upper end of the I-shaped threaded rod 22 is sleeved with a non-slip mat 24, the nut 23 is screwed to enable the nut 23 to tightly abut against the lower surface of the non-slip mat 24, and the non-slip mat 24 is prevented from falling off from the I-shaped threaded rod 22.

Specifically, the inner wall of the groove 13 is arc-shaped, one end of the limiting column 19 contacting with the groove 13 is also arc-shaped, the clamping effect of the cylinder 18 in the groove 13 is enhanced, the limiting column 19 is of a hollow structure, and two ends of the spring 20 are inserted into the corresponding limiting column 19.

Specifically, the surface of the non-slip mat 24 is provided with a slot, the slot of the non-slip mat 24 is T-shaped after being cut open, the upper end of the I-shaped threaded rod 22 is inserted into the slot and connected with the non-slip mat 24, and the stability of the connection of the non-slip mat 24 and the I-shaped threaded rod 22 can be enhanced.

Specifically, first belt 6 and second belt 5 are connected in the belt groove that double flute belt pulley 4 is different, guarantee that first belt 6 and second belt 5 during operation can not influence each other, first belt 6 and second belt 5 are located same straight line with the belt pulley 9 that corresponds, prevent that first belt 6 and second belt 5 from droing from double flute belt pulley 4.

Specifically, four groups of supporting plates 16 are arranged and uniformly arranged on the lower surface of the rectangular frame 1, so that the supporting effect on the supporting plates 16 is further enhanced.

Specifically, during use, the starting motor 3 drives the double-groove belt pulley 4 to rotate, the double-groove belt pulley 4 drives the first belt 6 and the second belt 5 to rotate simultaneously, the first belt 6 and the second belt 5 drive the corresponding belt pulleys 9 to rotate, at this time, the two groups of rotating shafts 7 closest to the motor 3 rotate along with the belt pulleys 9 and drive the rollers 8 on the surfaces of the two groups of rotating shafts 7 to rotate, the other belt pulley 9 on the surface of the two groups of rotating shafts 7 closest to the motor 3 drives the belt pulleys 9 on the surfaces of the two groups of rotating shafts 7 close to the second motor 3 to rotate through the third belt 10, so as to drive the two groups of rotating shafts 7 close to the second motor 3 to rotate, the other belt pulley 9 on the surface of the two groups of rotating shafts 7 close to the second motor 3 drives the two groups of belt pulleys 9 farthest from the motor to rotate through the third belt 10, the two groups of rotating shafts 7 farthest from the motor to rotate, and finally, the two groups of rotating shafts 7 at each rotating shaft 7 rotate, All the rollers 8 rotate under the matching of the belt pulley 9 and the third belt 10;

placing a workpiece to be processed on the surface of the right roller 8, enabling the workpiece to be in contact with a plurality of groups of anti-slip pads 24 on the surface of the roller 8, enabling the anti-slip pads 24 to support the workpiece, preventing the workpiece from sliding off the roller 8, moving the workpiece to the lower side of the glue spreader body 12 along with the rotation of the roller 8 to perform glue spreading, and after the glue spreading operation is completed, enabling the workpiece to be far away from the glue spreader body 12 along with the rotation of the left roller 8, so that the glue spreading operation on the workpiece can be completed;

when the roller 8 and the non-slip mat 24 need to be maintained, the two groups of L-shaped rods 15 are held by hands, the two groups of L-shaped rods 15 are close to each other along the corresponding sliding grooves 14, thereby leading the lower end of the L-shaped rod 15 to extrude the corresponding limit post 19, leading the limit post 19 to retract into the cylinder 18, then the anti-skid pad 24 is pulled to drive the cylinder 18 to be separated from the groove 13, the nut 23 is screwed to enable the nut 23 to move downwards along the I-shaped threaded rod 22 while rotating, the nut 23 is not abutted against the anti-skid pad 24, then the anti-skid pad 24 is taken down from the I-shaped threaded rod 22 for maintenance, after the maintenance is finished, the anti-skid pad 24 is sleeved on the I-shaped threaded rod 22 again and the nut 23 is screwed, the two groups of limiting columns 19 are extruded to retract into the cylinder 18, the cylinder 18 is inserted into the groove 13 again, under the action of the elastic force of the spring 20, the two groups of limiting columns 19 are clamped into the groove 13 again to prevent the cylinder 18 from falling off from the groove 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a rolling device of spreading machine, includes rectangle frame (1) and spreading machine body (12), its characterized in that: the lower surface of the rectangular frame (1) is provided with a supporting plate (16), the rectangular frame (1) is placed below the glue spreader body (12), a motor base (2) is arranged in the middle of the rectangular frame (1), a motor (3) is arranged in the motor base (2), the output end of the motor (3) is fixedly connected with a double-groove belt pulley (4), six groups of rotating shafts (7) are uniformly arranged on two sides of the interior of the rectangular frame (1) by taking the motor (3) as a symmetrical center, the surface of the rotating shaft (7) is fixedly connected with a roller (8), the surface of the lower end of the rotating shaft (7) nearest to the right side of the motor (3) is sleeved with a belt pulley (9), the belt pulley (9) is connected with the double-groove belt pulley (4) through a first belt (6), the surface of the lower end of the rotating shaft (7) nearest to the left side of the motor (3) is also sleeved with a belt pulley (9), the belt pulley (9) is connected with the double-groove belt pulley (4) through a second belt (5);

the belt pulley (9) is also arranged at the upper end of the surface of a first rotating shaft (7) on the right side of the motor (3), the belt pulleys (9) are arranged at the upper end and the lower end of the surface of a second rotating shaft (7) on the right side of the motor (3), the belt pulleys (9) are arranged at the lower end of the surface of a third rotating shaft (7) on the right side of the motor (3), the belt pulleys (9) on the two adjacent groups of rotating shafts (7) are connected through a third belt (10), the belt pulleys (9) on the surfaces of three groups of rotating shafts (7) on the left side of the motor (3) are the same as the belt pulleys (9) on the surfaces of three groups of rotating shafts (7) on the right side of the motor (3) in mounting positions, and the belt pulleys (9) on the two adjacent groups of rotating shafts (7) are also connected through the third belt (10);

the surface of the roller (8) is provided with a plurality of grooves (13), the left side and the right side of each groove (13) are respectively provided with a sliding chute (14) positioned on the surface of the roller (8), an L-shaped rod (15) is inserted into the sliding groove (14), the left side and the right side of the inner wall of the groove (13) are provided with open holes (17), the lower end of the L-shaped rod (15) enters the groove (13) through the open hole (17), a cylinder (18) is inserted into the groove (13), two sides of the inside of the cylinder (18) are provided with limit columns (19) penetrating through the wall of the cylinder (18), a circular ring (21) is arranged on the surface of the limiting column (19) positioned in the cylinder (18), a spring (20) is connected between the two groups of limiting columns (19), the anti-skid device is characterized in that an I-shaped threaded rod (22) is arranged at the upper end of the cylinder (18), a nut (23) is screwed on the surface of the I-shaped threaded rod (22), and an anti-skid pad (24) is sleeved at the upper end of the I-shaped threaded rod (22).

2. Rolling device of a glue applicator according to claim 1, characterized in that: the recess (13) inner wall is the arc setting, the one end of spacing post (19) and recess (13) contact also is the arc setting, spacing post (19) are hollow structure, spring (20) both ends inject in spacing post (19) that correspond.

3. Rolling device of a glue applicator according to claim 1, characterized in that: the surface of the anti-skid pad (24) is provided with a slot, the slot of the anti-skid pad (24) is T-shaped after being cut open, and the upper end of the I-shaped threaded rod (22) is inserted into the slot to be connected with the anti-skid pad (24).

4. Rolling device of a glue applicator according to claim 1, characterized in that: first belt (6) and second belt (5) are connected in the belt groove that double flute belt pulley (4) is different, first belt (6) and second belt (5) are in same straight line with corresponding belt pulley (9).

5. Rolling device of a glue applicator according to claim 1, characterized in that: the supporting plates (16) are arranged in four groups and are uniformly arranged on the lower surface of the rectangular frame (1).

Images