CN210411353U

CN210411353U - Be applied to rubber coating device of annular skeleton

Info

Publication number: CN210411353U
Application number: CN201921035216.6U
Authority: CN
Inventors: 邓扬帆
Original assignee: Hangzhou Fujikura Rubber Co ltd
Current assignee: Hangzhou Fujikura Rubber Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-28
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a be applied to rubber coating device of annular skeleton, include: the rotary frame comprises a base, a fixed frame, a rotary frame for driving the annular framework to rotate, two rotary arms for connecting the annular framework, a rotary shaft for driving the rotary frame to rotate and a glue solution container for containing glue solution; the fixed frame is fixed to the base through a fastening screw; the rotating shaft is rotationally connected to the fixed frame; the rotating frame is fixed to one end of the rotating shaft through a fastening screw; the two rotating arms are respectively detachably connected to the rotating frame; the glue solution container is fixed to the base; the rotating arm is provided with a positioning pin and a plurality of positioning holes for positioning the annular framework; a plurality of positioning holes are distributed on the rotating arm along a straight line; the positioning pin is detachably arranged in the positioning hole; the positioning pins are electromagnets; the hole wall of the positioning hole is provided with an iron ring. Be applied to rubber coating efficiency of the rubber coating device of annular skeleton higher and can realize even rubber coating.

Description

Be applied to rubber coating device of annular skeleton

Technical Field

The utility model relates to a be applied to rubber coating device of annular skeleton.

Background

The process of compounding the metal annular framework and the rubber comprises the following steps: firstly, pretreating an annular framework to increase the surface roughness of the framework and remove pollutants on the surface of the annular framework; holding the clean annular skeleton with one hand, dipping glue with a brush with the other hand to coat the annular skeleton, and drying at high temperature to finish glue coating; then putting the glued annular framework into a pressure injection mold cavity, and injecting the mixed rubber into the mold through the mold in a short time; finally, vulcanizing for a long time at high temperature and high pressure in a vulcanizing machine to tightly combine the annular framework and the rubber.

In the whole process of compounding the metal annular framework and the rubber, the gluing operation on the annular framework is too complex. Because the annular skeleton is great, adopt the gummed mode of handheld brush can not evenly paint annular skeleton surface, and there is not glue risk easily at annular skeleton turning. The brush is difficult to clean, and the pollution of the glue on the operation platform is serious.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be applied to rubber coating device of annular skeleton adopts following technical scheme:

a gluing device applied to an annular framework comprises: the rotary frame comprises a base, a fixed frame, a rotary frame for driving the annular framework to rotate, two rotary arms for connecting the annular framework, a rotary shaft for driving the rotary frame to rotate and a glue solution container for containing glue solution; the fixed frame is fixed to the base through a fastening screw; the rotating shaft is rotationally connected to the fixed frame; the rotating frame is fixed to one end of the rotating shaft through a fastening screw; the two rotating arms are respectively detachably connected to the rotating frame; the glue solution container is fixed to the base; the rotating arm is provided with a positioning pin and a plurality of positioning holes for positioning the annular framework; a plurality of positioning holes are distributed on the rotating arm along a straight line; the positioning pin is detachably arranged in the positioning hole; the positioning pins are electromagnets; the hole wall of the positioning hole is provided with an iron ring.

Furthermore, the fixed frame is provided with a guide groove for guiding the rotation shaft to move; the guide groove extends along the vertical direction; the rotating shaft is slidably coupled to the guide groove and moves between upper and lower ends of the guide groove.

Further, the rotation axis of the turret and the rotation axis of the rotation shaft coincide.

Further, the rotating frame is disc-shaped; the rotating axis of the rotating frame is superposed with the central line of the rotating frame.

Further, the two rotating arms are symmetrical about the center line of the rotating frame and the extending directions of the two rotating arms are parallel to each other.

Furthermore, the gluing device applied to the annular framework is also provided with a handle for a user to hold so as to rotate the rotating shaft; a handle is fixed to the other end of the rotating shaft.

Furthermore, the gluing device applied to the annular framework is also provided with a bearing; the bearing sleeve is arranged on the periphery of the rotating shaft.

Furthermore, the gluing device applied to the annular framework is also provided with a bearing sleeve; the bearing sleeve is sleeved on the periphery of the bearing.

Furthermore, the gluing device applied to the annular framework is also provided with a switch for controlling the electromagnet to be electrified; the switch is electrically connected with the electromagnet.

Further, the glue solution container is positioned below the two rotating arms; the plurality of positioning holes of the rotating shaft which rotates to the lowest end in the vertical direction are all positioned in the space enclosed by the glue solution container.

The utility model discloses an useful part lies in that the rubber coating efficiency of the rubber coating device who is applied to annular skeleton that provides is higher and can carry out even rubber coating to annular skeleton and avoid appearing the phenomenon that the turning was leaked and scribbled. Be applied to rubber coating device's of annular skeleton rotor arm is equipped with a plurality of locating holes, can be applicable to the annular skeleton of multiple different specifications.

Drawings

Fig. 1 is a cross-sectional view of a gluing device applied to an annular framework of the present invention;

fig. 2 is a schematic view of the gluing device applied to the annular framework of the present invention.

The gluing device 10 applied to the annular framework, a base 11, a fixed frame 12, a guide groove 121, a rotating frame 13, a rotating arm 14, a positioning hole 141, a rotating shaft 15, a glue solution container 16, a positioning pin 17, a handle 18, a bearing 19, a bearing sleeve 20 and the annular framework 100.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 2, a gluing device 10 applied to an annular frame includes: the device comprises a base 11, a fixed frame 12, a rotating frame 13, two rotating arms 14, a rotating shaft 15 and a glue solution container 16. The rotating frame 13 is used for driving the annular framework 100 to rotate. The two rotating arms 14 are used for connecting the annular framework 100 and the rotating frame 13 so as to drive the annular framework 100 to rotate. The rotating shaft 15 is used for driving the rotating frame 13 to rotate. The glue container 16 is used to contain the glue used to coat the toroidal skeleton 100.

As a specific structure, the fixing frame 12 is fixed to the base 11 by fastening screws. The rotation shaft 15 is rotatably connected to the fixed frame 12. The turret 13 is fixed to one end of the rotary shaft 15 by a fastening screw. The two rotating arms 14 are respectively detachably connected to the rotating frame 13 so as to facilitate replacement of the rotating arms 14 of other specifications and maintenance of the rotating arms 14. The glue container 16 is fixed to the base 11. The rotating arm 14 is provided with a positioning pin 17 and a positioning hole 141. The positioning pins 17 are used to position the annular frame 100. A plurality of positioning holes 141 are distributed along a straight line on the rotating arm 14. The positioning pin 17 is detachably mounted into the positioning hole 141 to facilitate adjustment of the position of the positioning pin 17 to replace the positioning pin 17 into a different positioning hole 141. The plurality of positioning pins 17 are electromagnets. The hole wall of the positioning hole 141 is provided with an iron ring.

Specifically, the glue container 16 is fixed to the base 11 by a positioning pin 17. The ring frame 100 is provided with a plurality of holes. A plurality of holes are uniformly distributed on the outer circumference of the ring frame 100. When the ring frame 100 is to be glued, the ring frame 100 is attached to the rotating arm 14 by the positioning pin 17. At least a portion of the toroidal skeleton 100 is now located within the cement reservoir 16. The glue solution container 16 is filled with glue solution for smearing the ring-shaped framework 100. Since the annular frame 100 is made of metal and the electromagnet has attraction force after being electrified, the positioning pin 17 can attract the annular frame 100 to stably mount the annular frame 100 on the rotating arm 14, and the mounting structure has high stability. After the installation of the ring frame 100 is completed, the rotating shaft 15 is rotated to rotate the ring frame 100. The ring frame 100 rotates so that the edge of the ring frame 100 passes through the inside of the glue solution container 16 and is immersed by the glue solution to realize uniform gluing. When the structure is used for the gluing process, the process is simple, the operation is convenient, the production efficiency can be effectively improved, the pollution and the labor intensity of operators are reduced, and the product quality is improved.

The rotating arm 14 is provided with a plurality of positioning holes 141. When the specifications of the annular frameworks 100 subjected to glue coating are different, the positions of the positioning pins 17 can be adjusted to mount the annular frameworks 100 of different specifications. Such a structure makes the gluing device 10 applied to the ring-shaped frame more versatile. The hole wall of the positioning hole 141 is provided with an iron ring, and after the positioning pin 17 is electrified, attraction force is generated between the iron ring and the positioning pin 17, so that the mounting structure of the positioning pin 17 is more stable, and the structure is convenient to mount and dismount. And after the glue coating is finished, controlling the power off of the positioning pin 17, and taking down the ring-shaped framework 100 after the glue coating is finished.

The glue amount in the glue solution container 16 is adjusted according to the specification of the annular skeleton 100 to ensure that the glue solution can submerge one side of the annular skeleton 100 so as to realize glue coating.

Preferably, the fixing frame 12 is provided with a guide groove 121. The guide groove 121 serves to guide the movement of the rotation shaft 15. The guide groove 121 extends in a vertical direction. The rotation shaft 15 is slidably coupled to the guide groove 121 and moves between the upper and lower ends of the guide groove 121. When the ring frame 100 is installed, the rotation shaft 15 may be slid to the upper end of the guide groove 121 along the guide groove 121 in advance. The ring frame 100 is then mounted to the swivel arm 14. At this point, the toroidal skeleton 100 is removed from the cement tank 16. This avoids the glue container 16 interfering with the mounting of the ring frame 100. When the installation of the ring frame 100 is completed, the rotation shaft 15 is slid along the guide groove 121 until the rotation shaft 15 returns to the lower end of the guide groove 121.

In one embodiment, the holder 12 is perpendicular to the base 11.

As a specific embodiment, the rotation axis of the turret 13 and the rotation axis of the rotary shaft 15 coincide. This makes the turret 13 and the rotation shaft 15 concentrically rotate when gluing the ring frame 100, and can ensure the stability of the structure.

In one embodiment, the turret 13 is disk-shaped. The axis of rotation of the turret 13 coincides with the centre line of the turret 13. This further ensures stability of the turret 13 during rotation.

Further, the two rotating arms 14 are symmetrical about the center line of the rotating frame 13 and the extending directions of the two rotating arms 14 are parallel to each other. This arrangement can ensure the stability of the mounting structure of the ring frame 100.

As a specific embodiment, the gluing device 10 applied to the annular frame is also provided with a handle 18. The handle 18 is used for a user to hold to turn the rotary shaft 15. Specifically, a handle 18 is fixed to the other end of the rotation shaft 15.

As a specific embodiment, the gluing device 10 applied to the annular frame is also provided with a bearing 19. The bearing housing 20 is provided on the outer periphery of the rotary shaft 15.

As a specific embodiment, the gluing device 10 applied to the annular frame is further provided with a bearing sleeve 20. The bearing sleeve 20 is sleeved on the outer periphery of the bearing 19.

As a specific embodiment, the gluing device 10 applied to the annular skeleton is also provided with a switch. The switch is used for controlling the electromagnet to be electrified. The switch is electrically connected with the electromagnet.

As a specific embodiment, the glue reservoir 16 is located below the two rotating arms 14. The plurality of positioning holes 141 of the rotating shaft 15 rotated to the lowest end in the vertical direction are all located inside the space surrounded by the glue solution tank 16. The arrangement enables one side of the annular frameworks 100 of different specifications to be immersed by glue liquid when the annular frameworks 100 of different specifications are glued.

Based on the above scheme, carry out whole week through the rubber coating device 10 who is applied to annular skeleton and soak the rubber coating to annular skeleton 100, make annular skeleton 100 whole week by the glue solution coating even, the corner does not have the hourglass. The glue solution is continuously stirred by the rotating annular framework 100 without sedimentation in use, so that the upper and lower concentrations of the glue solution in the glue solution container 16 are relatively uniform, and the stability of the bonding strength between the annular framework 100 and the rubber can be ensured. The gluing device 10 applied to the annular framework is used for soaking and gluing the annular framework 100 in the whole period, so that the glue pollution is reduced, the operation of operators is simple, the gluing quality can be guaranteed to be consistent with the quality of the same batch, and the production efficiency is greatly improved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims

1. The utility model provides a be applied to rubber coating device of annular skeleton which characterized in that includes: the glue solution container comprises a base, a fixed frame, a rotating frame for driving the annular framework to rotate, two rotating arms for connecting the annular framework, a rotating shaft for driving the rotating frame to rotate and a glue solution container for containing glue solution; the fixing frame is fixed to the base through fastening screws; the rotating shaft is rotationally connected to the fixed frame; the rotating frame is fixed to one end of the rotating shaft through a fastening screw; the two rotating arms are respectively detachably connected to the rotating frame; the glue solution container is fixed to the base; the rotating arm is provided with a positioning pin and a plurality of positioning holes for positioning the annular framework; the positioning holes are distributed on the rotating arm along a straight line; the positioning pin is detachably arranged in the positioning hole; the positioning pins are electromagnets; and an iron ring is arranged on the wall of the positioning hole.

2. Gluing device applied to annular frameworks, according to claim 1,

the fixed frame is provided with a guide groove for guiding the rotation shaft to move; the guide groove extends along the vertical direction; the rotating shaft is slidably coupled to the guide groove and moves between upper and lower ends of the guide groove.

3. Gluing device applied to annular frameworks, according to claim 1,

the rotating axis of the rotating frame is coincident with the rotating axis of the rotating shaft.

4. Gluing device applied to annular frameworks, according to claim 3,

the rotating frame is disc-shaped; the rotating axis of the rotating frame is superposed with the central line of the rotating frame.

5. Gluing device applied to annular frameworks, according to claim 4,

the two rotating arms are symmetrical about the central line of the rotating frame, and the extending directions of the two rotating arms are parallel to each other.

6. Gluing device applied to annular frameworks, according to claim 1,

the gluing device applied to the annular framework is also provided with a handle for a user to hold so as to rotate the rotating shaft; the handle is fixed to the other end of the rotating shaft.

7. Gluing device applied to annular frameworks, according to claim 1,

the gluing device applied to the annular framework is also provided with a bearing; the bearing sleeve is arranged on the periphery of the rotating shaft.

8. Gluing device applied to an annular skeleton according to claim 7,

the gluing device applied to the annular framework is also provided with a bearing sleeve; the bearing sleeve is sleeved on the periphery of the bearing.

9. Gluing device applied to annular frameworks, according to claim 1,

the gluing device applied to the annular framework is also provided with a switch for controlling the electromagnet to be electrified; the switch is electrically connected with the electromagnet.

10. Gluing device applied to annular frameworks, according to claim 1,

the glue solution container is positioned below the two rotating arms; the plurality of positioning holes of the rotating shaft which rotates to the lowest end in the vertical direction are all positioned in the space enclosed by the glue solution container.