Rotary gluing structure

Abstract

The utility model relates to the technical field of gluing equipment, in particular to a rotary gluing structure which comprises a rotating mechanism and a dispensing mechanism, the rotating mechanism comprises an L-shaped base and a motor fixedly mounted on one side of the L-shaped base, the output end of the motor penetrates through one side of the L-shaped base and is fixedly provided with a driving wheel, and the driving wheel is sleeved with a belt; the dispensing mechanism comprises a U-shaped fixing plate fixedly installed on one side of the L-shaped base and a glue outlet pipe fixedly installed on the U-shaped fixing plate, the dispensing mechanism further comprises a fixing block fixedly installed on the top face of the L-shaped base and a glue storage box fixedly installed on the top face of the fixing block, and a glue inlet head is fixedly connected to one side of the glue storage box. And one side of the glue storage box is rotationally connected with a connecting pipe, the connecting pipe is fixedly connected with one end of a glue outlet pipe, the end, away from the connecting pipe, of the glue outlet pipe penetrates through the two sides of the U-shaped fixing plate and is fixedly connected to a driven wheel, and the working efficiency of the device is effectively improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of gluing equipment, in particular to a rotary gluing structure. BACKGROUND

[0002] The gluing structure is a technology for uniformly applying glue on the surface of various materials and is widely used in the packaging, printing, electronics, automobile and building industries. With the development of industrial automation and precision manufacturing, the traditional manual gluing method cannot meet the requirements of modern production in terms of efficiency, precision and consistency. The gluing structure realizes efficient and accurate gluing operation through mechanization and automation technology and has become an important part of modern industrial production.

[0003] The existing related gluing equipment is prone to uneven glue application on the inner wall ring of tubular or hollow objects when dispensing glue, which may result in some areas not being dispensed with glue. Only by dispensing glue again can the area be evenly coated, thereby reducing the working efficiency of the device. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the application aims to provide a rotary gluing structure to solve the problem of uneven glue application on the inner wall ring, which may result in some areas not being dispensed with glue. Only by dispensing glue again can the area be evenly coated, thereby reducing the working efficiency of the device.

[0005] The above-mentioned purpose of the application is achieved by the following technical scheme: a rotary gluing structure, comprising a rotating mechanism and a dispensing mechanism, the rotating mechanism comprising an L-shaped base and a motor fixedly installed on one side of the L-shaped base, the output end of the motor penetrating one side of the L-shaped base and fixedly installed with a driving wheel, a belt being sleeved on the driving wheel, and the belt being rotationally connected with a driven wheel. The dispensing mechanism comprises a U-shaped fixed plate fixedly installed on one side of the L-shaped base and a glue outlet pipe fixedly installed on the U-shaped fixed plate. The dispensing mechanism further comprises a fixed block fixedly installed on the top surface of the L-shaped base and a glue storage tank fixedly installed on the top surface of the fixed block. A glue inlet head is fixedly connected to one side of the glue storage tank, and a connecting pipe is rotationally connected to one side of the glue storage tank and in communication. The connecting pipe is fixedly connected to one end of the glue outlet pipe, and the other end of the glue outlet pipe penetrating both sides of the U-shaped fixed plate is fixedly connected to the driven wheel. The end surface of the glue outlet pipe penetrating the driven wheel.

[0006] Further, a gas cylinder is fixedly installed on the side of the glue storage tank away from the connecting pipe, the output end of the gas cylinder is in communication with the glue storage tank, and the top surface of the gas cylinder is fixedly connected with a main control gas valve and an auxiliary gas valve.

[0007] Further, the main control gas valve is close to the glue storage tank, and the auxiliary gas valve is away from the glue storage tank.

[0008] Further, the top surface of the glue storage box is provided with an air outlet hole.

[0009] Further, a quick connector is fixedly connected between the connecting pipe and the glue outlet pipe.

[0010] Further, a U-shaped connecting block is fixedly installed on the inner wall of one side of the U-shaped fixing plate, the bottom surface of the U-shaped connecting block is arc-shaped, and is attached to the arc surface of the glue outlet pipe.

[0011] Further, a bearing is fixedly installed on the side of the U-shaped fixing plate away from the glue storage box, and is fixedly connected with the connecting pipe, an arc-shaped piece is fixedly installed on the side of the bearing away from the glue storage box, and the arc-shaped piece is rotatably connected with the glue outlet pipe.

[0012] Further, a plurality of connecting holes are formed in the bottom surface of the L-shaped base.

[0013] In summary, the present application has at least one of the following beneficial technical effects:

[0014] When using the device, a brush head can be fixedly installed on the end of the glue outlet pipe away from the glue storage box, by starting the motor, the motor drives the driving wheel to rotate, the rotation of the driving wheel drives the belt to rotate, and the belt drives the driven wheel to rotate, the rotation of the driven wheel drives the glue outlet pipe and the connecting pipe to rotate, and then the glue in the glue storage box flows out from the connecting pipe, so that the glue is transported to the brush head from the glue outlet pipe, realizing rotary glue coating, and effectively improving the working efficiency of the device.

[0015] When glue needs to be filled, by starting the main control valve and the auxiliary valve, the main control valve can be used to fill gas into the air cylinder, the air cylinder can be used to increase the air pressure in the glue storage box, and the auxiliary valve can be used to release the excess gas in the device, so that the device can fill glue, the gas valve can be used to adjust the air pressure, the amount of glue can be accurately controlled, and the working efficiency of the device is effectively improved.

[0016] When using the device, the main control valve is arranged in front, and the auxiliary valve is arranged in back, the main control valve directly controls the input and release of air pressure, and the auxiliary valve is responsible for exhausting or balancing air pressure, the logic is clear, easy to control, and effectively prevents the problem of mistakes of workers when using the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic view of the overall structure of the glue outlet pipe and the connecting pipe in the embodiment;

[0018] Label: 1, rotating mechanism; 11, L-shaped base; 12, motor; 13, driving wheel; 14, belt; 15, driven wheel; 111, connecting hole; 2, dispensing mechanism; 21, U-shaped fixed plate; 22, glue outlet pipe; 23, fixed block; 24, glue storage tank; 25, air cylinder; 211, U-shaped connecting block; 212, bearing; 213, arc-shaped piece; 241, glue inlet head; 242, connecting pipe; 243, air outlet hole; 244, quick connector; 251, main control air valve; 252, auxiliary air valve. DETAILED DESCRIPTION

[0019] The application will be further described in detail below with reference to the accompanying drawings.

[0020] Embodiment, refer to Figure 1 A rotating glue coating structure, comprising a rotating mechanism 1 and a dispensing mechanism 2, the rotating mechanism 1 comprises an L-shaped base 11 and a motor 12 fixedly installed on one side of the L-shaped base 11, the output end of the motor 12 penetrates through one side of the L-shaped base 11, and a driving wheel 13 is fixedly installed, a belt 14 is sleeved on the driving wheel 13, and the belt 14 is rotationally connected with a driven wheel 15. The dispensing mechanism 2 comprises a U-shaped fixed plate 21 fixedly installed on one side of the L-shaped base 11 and a glue outlet pipe 22 fixedly installed on the U-shaped fixed plate 21, and the dispensing mechanism 2 further comprises a fixed block 23 fixedly installed on the top surface of the L-shaped base 11 and a glue storage tank 24 fixedly installed on the top surface of the fixed block 23, one side of the glue storage tank 24 is fixedly connected with a glue inlet head 241, one side of the glue storage tank 24 is rotationally connected with a connecting pipe 242, and the connecting pipe 242 is in communication with the glue outlet pipe 22, one end of the connecting pipe 242 is fixedly connected with the glue outlet pipe 22, the end of the glue outlet pipe 22 away from the connecting pipe 242 penetrates through both sides of the U-shaped fixed plate 21, and is fixedly connected with the driven wheel 15, and the end of the glue outlet pipe 22 penetrating through the driven wheel 15 is fixedly connected with the driven wheel 15. When using the device, the glue in the glue storage tank 24 is filled through the glue inlet head 241, a brush head is fixedly installed on the end of the glue outlet pipe 22 away from the glue storage tank 24, the motor 12 is started to drive the driving wheel 13 to rotate, the rotation of the driving wheel 13 drives the belt 14 to rotate, the belt 14 drives the driven wheel 15 to rotate, the driven wheel 15 drives the glue outlet pipe 22 and the connecting pipe 242 to rotate, and then the glue in the glue storage tank 24 flows out from the connecting pipe 242, so that the glue is transported from the glue outlet pipe 22 to the brush head, realizing rotating glue coating and effectively improving the working efficiency of the device.

[0021] Refer to Figure 1The side of the glue storage tank 24 away from the connecting pipe 242 is fixedly provided with a gas cylinder 25, the output end of the gas cylinder 25 is communicated with the glue storage tank 24, the top surface of the gas cylinder 25 is fixedly connected with a main control gas valve 251 and an auxiliary gas valve 252. When glue needs to be filled, the main control gas valve 251 and the auxiliary gas valve 252 are started, the main control gas valve 251 is used to fill gas into the gas cylinder 25, the gas cylinder 25 is used to increase the air pressure in the glue storage tank 24, the auxiliary gas valve 252 is used to release the excess gas in the device, and then the device can fill glue. The gas valve can adjust the air pressure, so that the amount of glue can be accurately controlled, the glue is not too much or too little, and the working efficiency of the device is effectively improved.

[0022] With reference to Figure 1 The main control gas valve 251 is close to the glue storage tank 24, and the auxiliary gas valve 252 is away from the glue storage tank 24. When the device is used, the main control gas valve 251 is arranged in front, and the auxiliary gas valve 252 is arranged in back. The main control gas valve 251 directly controls the input and release of the air pressure, and the auxiliary gas valve 252 is responsible for exhausting or balancing the air pressure. The logic is clear, easy to control, and effectively prevents the problem of mistakes of workers when using the device.

[0023] With reference to Figure 1 The top surface of the glue storage tank 24 is provided with an air outlet hole 243. When the device is used, the air outlet hole 243 can release the pressure in the glue storage tank 24, avoid the glue backflow or dripping due to back pressure, and effectively improve the working efficiency of the device.

[0024] With reference to Figure 1 The connecting pipe 242 and the glue outlet pipe 22 are fixedly connected with a quick connector 244. When the device is used, the quick connector 244 has the characteristics of convenient disassembly, convenient installation and self-locking, so that the glue outlet pipe 22 and the connecting pipe 242 can be quickly connected and quickly disassembled, and the convenience of the device is effectively improved.

[0025] With reference to Figure 1 One side inner wall of the U-shaped fixing plate 21 is fixedly provided with a U-shaped connecting block 211, the bottom surface of the U-shaped connecting block 211 is arc-shaped and is matched with the arc surface of the glue outlet pipe 22. When the device is used, the glue outlet pipe 22 may shake during rotation, and the U-shaped connecting block 211 is used to reduce the shaking of the glue outlet pipe 22 during rotation, and the working efficiency of the device is effectively improved.

[0026] With reference to Figure 1The U-shaped fixing plate 21 is fixedly installed with a bearing 212 on the side away from the glue storage tank 24, and the bearing 212 is fixedly connected with the connecting pipe 242. The bearing 212 is fixedly installed with an arc-shaped sheet 213 on the side away from the glue storage tank 24, and the arc-shaped sheet 213 is rotationally connected with the glue outlet pipe 22. When the device is used, the rotation of the glue outlet pipe 22 will cause friction. The bearing 212 is used to make the rotation of the glue outlet pipe 22 smooth and reduce the friction. The arc-shaped sheet 213 is used to form a support for the glue outlet pipe 22 and prevent the glue outlet pipe 22 from shaking, thereby effectively improving the working efficiency of the device.

[0027] With reference to Figure 1 The bottom surface of the L-shaped base 11 is provided with a plurality of connecting holes 111. When it is necessary to fix and install the device, other connecting members are fixedly connected with the connecting holes 111 to form a fixed installation, and the device can also be quickly disassembled, thereby effectively improving the convenience of the device.

[0028] Working principle:

[0029] When the device needs to be used for dispensing, a brush head is fixedly installed on the end of the glue outlet pipe 22 away from the glue storage tank 24. The motor 12 is started to drive the driving wheel 13 to rotate. The rotation of the driving wheel 13 drives the belt 14 to rotate, and the belt 14 drives the driven wheel 15 to rotate. The rotation of the driven wheel 15 drives the glue outlet pipe 22 and the connecting pipe 242 to rotate. The main control air valve 251 is used to fill the air cylinder 25 with air. The air cylinder 25 is used to increase the air pressure in the glue storage tank 24. The auxiliary air valve 252 is used to release the excess air in the device, so that the glue in the glue storage tank 24 flows out from the connecting pipe 242. The glue is transported from the glue outlet pipe 22 to the brush head to realize rotary glue coating, thereby effectively improving the working efficiency of the device.

[0030] When it is necessary to stop dispensing, the main control air valve 251 is used to release the air to release the air pressure in the air cylinder 25. The positive pressure is reduced, the glue is no longer pushed, and the dispensing is stopped. The auxiliary air valve 252 is used to intake air to balance the air pressure, thereby effectively improving the working efficiency of the device.

[0031] The embodiments of the specific implementation are the preferred embodiments of the application, and do not limit the protection scope of the application. Therefore, any equivalent changes made on the basis of the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A rotary glue dispensing structure, comprising a rotating mechanism (1) and a glue dispensing mechanism (2), characterized in that: The rotating mechanism (1) comprises an L-shaped base (11) and a motor (12) fixedly installed on one side of the L-shaped base (11), the output end of the motor (12) penetrates through one side of the L-shaped base (11), and a driving wheel (13) is fixedly installed, a belt (14) is sleeved on the driving wheel (13), and a driven wheel (15) is rotationally connected to the belt (14). The glue dispensing mechanism (2) comprises a U-shaped fixed plate (21) fixedly installed on one side of the L-shaped base (11) and a glue outlet pipe (22) fixedly installed on the U-shaped fixed plate (21), the glue dispensing mechanism (2) further comprises a fixed block (23) fixedly installed on the top surface of the L-shaped base (11) and a glue storage tank (24) fixedly installed on the top surface of the fixed block (23), one side of the glue storage tank (24) is fixedly connected with a glue inlet head (241), one side of the glue storage tank (24) is rotationally connected with a connecting pipe (242) in communication, one end of the connecting pipe (242) is fixedly connected with the glue outlet pipe (22), and the other end of the glue outlet pipe (22) penetrates through both sides of the U-shaped fixed plate (21) and is fixedly connected with the driven wheel (15), and the end of the glue outlet pipe (22) penetrating through the driven wheel (15) penetrates through the end surface of the driven wheel (15).

2. A spin coating structure as claimed in claim 1, wherein: One side of the glue storage tank (24) away from the connecting pipe (242) is fixedly installed with a pneumatic cylinder (25), the output end of the pneumatic cylinder (25) is in communication with the glue storage tank (24), and the top surface of the pneumatic cylinder (25) is fixedly connected with a main control air valve (251) and an auxiliary air valve (252).

3. A spin coating structure as claimed in claim 2, wherein: The main control air valve (251) is close to the glue storage tank (24), and the auxiliary air valve (252) is away from the glue storage tank (24).

4. The spin coating structure of claim 1, wherein: The top surface of the glue storage tank (24) is provided with an air outlet hole (243).

5. The spin coating structure of claim 1, wherein: The connecting pipe (242) and the glue outlet pipe (22) are fixedly connected with a quick connector (244).

6. The spin coating structure of claim 1, wherein: One side inner wall of the U-shaped fixed plate (21) is fixedly installed with a U-shaped connecting block (211), the bottom surface of the U-shaped connecting block (211) is arc-shaped and is attached to the arc surface of the glue outlet pipe (22).

7. The spin coating structure of claim 1, wherein: One side of the U-shaped fixed plate (21) away from the glue storage tank (24) is fixedly installed with a bearing (212) and is fixedly connected with the connecting pipe (242), one side of the bearing (212) away from the glue storage tank (24) is fixedly installed with an arc-shaped sheet (213), and the arc-shaped sheet (213) is rotationally connected with the glue outlet pipe (22).

8. The spin coating structure of claim 1, wherein: The bottom surface of the L-shaped base (11) is provided with a plurality of connecting holes (111).

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