Dispensing robot for vehicle horn assembly line

Abstract

The utility model provides a vehicle horn assembly line dispensing robot, and belongs to the technical field of dispensing robots. The vehicle horn assembly line dispensing robot comprises a manipulator, a dispensing mechanism, an air cooling mechanism and a cooling ring piece. The seat frame is connected with the manipulator execution end and the glue tank; the dispensing machine head is mounted at the bottom of the glue tank. The glue tank is rotationally sleeved with the sleeve shell, the multiple blades are arranged on the outer wall of the sleeve shell, and the rotation driving assembly is installed below the seat frame to drive the sleeve shell to rotate. The cooling ring piece is located outside the blades, and the cooling ring piece and the seat frame are fixedly installed. The rotation driving assembly drives the sleeve shell to drive the blades to rotate, and generated split flow directly passes through the dispensing position downwards. Due to the arrangement of the cooling ring piece, air circulating between the sleeve shell and the cooling ring piece is cooler, and the circulating air has a better condensation effect when passing through the dispensing position. The air cooling mechanism is designed by adopting a structure that the glue tank is sleeved with the air cooling mechanism, and the external occupied space can be integrally saved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing robots, in particular to a glue dispensing robot for a vehicle horn assembly line. Background Art

[0002] The glue dispensing machine can dispense glue to the accessories on the speaker assembly line, and the glue dispensing machine has a high degree of automation in the industrial production field. For example, the public document with the announcement number CN215918009U discloses a glue dispensing mechanism of a glue dispensing machine, including a base and a glue dispensing machine body, the glue dispensing machine body is connected to a glue tank, and also includes a condensing mechanism, which is movably connected to the glue tank and is used to quickly condense the glue liquid.

[0003] The above-mentioned glue dispensing machine condenses the glue liquid in the glue dispensing area through multiple sets of condensation mechanisms arranged outside the glue tank. However, the fan blades in the above-mentioned glue dispensing mechanism are arranged outside the glue tank, the overall device setting occupies a large space, and the cooling effect of only using air supply condensation is relatively general. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a dispensing robot for a car speaker assembly line, aiming to improve the problems that the fan blades in the dispensing mechanism of the related technology are arranged outside the glue tank, the overall device setting occupies a large space, and the cooling effect is relatively general only by using the air supply condensation method.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a glue dispensing robot for a vehicle speaker assembly line, comprising a manipulator, a glue dispensing mechanism, an air cooling mechanism and a cooling ring.

[0007] A base is provided at the bottom of the manipulator;

[0008] The glue dispensing mechanism comprises a frame, a glue tank and a glue dispensing head, the frame is connected to the manipulator execution end and the glue tank, and the glue dispensing head is installed at the bottom of the glue tank;

[0009] The air cooling mechanism comprises a rotation drive assembly, a sleeve shell and blades, the sleeve shell is rotatably sleeved outside the glue tank, a plurality of blades are arranged on the outer wall of the sleeve shell, and the rotation drive assembly is installed under the seat frame to drive the sleeve shell to rotate;

[0010] The cooling ring is located outside the blade and is fixedly mounted on the frame. The cooling ring includes an annular shell, a liquid storage cavity is arranged inside the annular shell, a liquid inlet port and a liquid outlet port are respectively arranged at the bottom and the top of the annular shell. The cooling ring also includes guide vanes, a plurality of groups of the guide vanes are fixed on the inner wall of the annular shell in an annular array, and the guide vanes are located above the blades.

[0011] In one embodiment of the utility model, the seat frame includes a beam plate and a connecting plate, one end of the beam plate is connected to the manipulator execution end, and the connecting plate connects the beam plate and the ring shell.

[0012] In an embodiment of the utility model, a mounting notch is provided on the beam plate, and the glue tank is installed through the mounting notch.

[0013] In an embodiment of the present invention, a through groove communicating with the installation notch is provided at the other end of the beam plate.

[0014] In one embodiment of the utility model, the rotating drive assembly includes a motor, a driving pulley, a driven pulley and a transmission belt, the driven pulley is fixedly sleeved on the outside of the sleeve shell, the motor is installed at the bottom of the beam plate, the driving pulley is fixedly sleeved on the outside of the motor output shaft end, and the transmission belt connects the driving pulley and the driven pulley.

[0015] In an embodiment of the utility model, the air cooling mechanism further comprises a bearing, the bearing is sleeved on the outside of the glue tank, and the sleeve shell is sleeved on the outside of the bearing.

[0016] The beneficial effects of the utility model are as follows: the utility model obtains a dispensing robot for a car speaker assembly line through the above design, the rotating drive component drives the sleeve shell to drive the blades to rotate, and the generated diversion directly passes through the dispensing point downward. The setting of the cooling ring makes the air circulating between the sleeve shell and the cooling ring cooler, and the circulating air has a better condensation effect when passing through the dispensing point. The air cooling mechanism is designed with a structure in which the jacket is outside the glue tank, so that the overall component can save external occupied space and the overall device is more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a dispensing robot for a vehicle speaker assembly line provided by an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the dispensing mechanism, air cooling mechanism and cooling ring structure provided in the embodiment of the utility model;

[0020] Figure 3 A schematic diagram of a beam-slab structure provided for an implementation mode of the utility model;

[0021] Figure 4 A schematic diagram of the structure of the air cooling mechanism provided by the embodiment of the utility model;

[0022] Figure 5 A schematic diagram of the cooling ring structure provided in an embodiment of the utility model.

[0023] In the figure: 10-manipulator; 110-base; 20-glue dispensing mechanism; 210-base frame; 211-beam plate; 212-connecting plate; 213-installation slot; 214-through slot; 220-glue tank; 230-glue dispensing machine head; 30-air cooling mechanism; 310-rotation drive assembly; 311-motor; 312-driving pulley; 313-driven pulley; 314-transmission belt; 320-sleeve shell; 330-blade; 340-bearing; 40-cooling ring; 410-ring shell; 420-liquid inlet port; 430-liquid outlet port; 440-guide vane. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] See also Figure 1-Figure 5 The utility model provides a dispensing robot for a vehicle speaker assembly line, comprising a manipulator 10, a dispensing mechanism 20, an air cooling mechanism 30 and a cooling ring 40.

[0027] Among them, the robot 10 drives the glue dispensing mechanism 20, the air cooling mechanism 30, and the cooling ring 40 to move synchronously. When the glue dispensing mechanism 20 is performing the glue dispensing operation, the cooperation between the air cooling mechanism 30 and the cooling ring 40 can better cool down the glue dispensing area. At the same time, the glue dispensing mechanism 20 occupies a smaller space than the existing technology.

[0028] See also Figure 1 , Figure 2 and Figure 4A base 110 is provided at the bottom of the manipulator 10. The dispensing mechanism 20 includes a frame 210, a glue tank 220 and a dispensing head 230. The frame 210 connects the execution end of the manipulator 10 and the glue tank 220, and the dispensing head 230 is installed at the bottom of the glue tank 220. The air cooling mechanism 30 includes a rotation drive assembly 310, a sleeve shell 320 and blades 330. The sleeve shell 320 is rotatably sleeved on the outside of the glue tank 220, and a plurality of blades 330 are arranged on the outer wall of the sleeve shell 320. The rotation drive assembly 310 is installed under the frame 210 to drive the sleeve shell 320 to rotate. The cooling ring 40 is located outside the blade 330, and the cooling ring 40 is fixedly installed with the frame 210.

[0029] When the glue dispensing machine head 230 is dispensing glue on the speaker assembly line, the rotating drive assembly 310 drives the sleeve shell 320 to drive the blade 330 to rotate, and the generated diversion directly passes downward through the glue dispensing area. The setting of the cooling ring 40 makes the air circulating between the sleeve shell 320 and the cooling ring 40 cooler, and the circulating air has a better condensation effect when passing through the glue dispensing area. The air cooling mechanism 30 of the glue dispensing robot for the vehicle speaker assembly line is designed with a structure that is covered on the outside of the glue tank 220, so that the entire assembly can save external space and the device as a whole is more compact.

[0030] In the above specific implementation, please refer to Figure 5 The cooling ring 40 includes an annular shell 410, a liquid storage cavity is arranged inside the annular shell 410, and a liquid inlet port 420 and a liquid outlet port 430 are arranged at the bottom and top of the annular shell 410 respectively. The refrigerant can enter the liquid storage cavity inside the annular shell 410 through the liquid inlet port 420 at the bottom of the annular shell 410, and finally be discharged through the liquid outlet port 430 at the top. The air circulating inside the annular shell 410 is cooler, and has a better condensation effect when it circulates to the glue dispensing point.

[0031] Furthermore, the cooling ring 40 further includes guide vanes 440, and a plurality of guide vanes 440 are fixed to the inner wall of the ring shell 410 in a ring array, and the guide vanes 440 are located above the blades 330. The guide vanes 440 and the ring shell 410 can be directly integrally formed, and the guide vanes 440 have good heat conduction, increase the contact area with the air, and make the circulating air have a lower temperature.

[0032] For specific settings, see Figure 2 and Figure 3The frame 210 includes a beam plate 211 and a connecting plate 212. One end of the beam plate 211 is connected to the execution end of the manipulator 10, and the connecting plate 212 connects the beam plate 211 and the ring shell 410. The beam plate 211 is provided with a mounting notch 213, and the glue tank 220 is installed through the mounting notch 213. The other end of the beam plate 211 is provided with a through slot 214 connected to the mounting notch 213. The fixing bolts penetrating the through slot 214 can stably clamp and fix the glue tank 220 installed in the mounting notch 213.

[0033] For details, please refer to Figure 4 The rotation drive assembly 310 includes a motor 311, a driving pulley 312, a driven pulley 313 and a transmission belt 314. The driven pulley 313 is fixedly sleeved outside the sleeve shell 320, the motor 311 is installed at the bottom of the beam plate 211, the driving pulley 312 is fixedly sleeved outside the output shaft end of the motor 311, and the transmission belt 314 connects the driving pulley 312 and the driven pulley 313. The output shaft end of the motor 311 drives the driving pulley 312 to rotate, and the sleeve shell 320 is driven to rotate outside the glue tank 220 through the cooperation of the driven pulley 313 and the transmission belt 314.

[0034] Furthermore, the air cooling mechanism 30 also includes a bearing 340 , the bearing 340 is sleeved on the outside of the glue tank 220 , and the sleeve shell 320 is sleeved on the outside of the bearing 340 .

[0035] It should be noted that the specific model specifications of the motor 311, the dispensing head 230, and the manipulator 10 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail. The power supply and principle of the motor 311, the dispensing head 230, and the manipulator 10 are clear to those skilled in the art and will not be described in detail here.

[0036] The working principle of the glue dispensing robot for the car horn assembly line is as follows: when the glue dispensing head 230 is performing glue dispensing operations on the horn assembly line, the rotating drive assembly 310 drives the sleeve shell 320 to drive the blade 330 to rotate, and the generated diversion directly passes downward through the glue dispensing point. The setting of the cooling ring 40 makes the air circulating between the sleeve shell 320 and the cooling ring 40 cooler, and the circulating air has a better condensation effect when passing through the glue dispensing point. The air cooling mechanism 30 of the glue dispensing robot for the car horn assembly line is designed with a structure that is coated on the outside of the glue tank 220, so that the entire assembly can save external space and the device as a whole is more compact.

[0037] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dispensing robot for a car speaker assembly line, characterized in that: include A robot arm (10), wherein a base (110) is provided at the bottom of the robot arm (10); A glue dispensing mechanism (20), the glue dispensing mechanism (20) comprising a frame (210), a glue tank (220) and a glue dispensing head (230), the frame (210) connecting the execution end of the robot (10) and the glue tank (220), and the glue dispensing head (230) being mounted on the bottom of the glue tank (220); An air cooling mechanism (30), the air cooling mechanism (30) comprising a rotation drive assembly (310), a sleeve shell (320) and blades (330), the sleeve shell (320) being rotatably sleeved outside the glue tank (220), a plurality of blades (330) being arranged on the outer wall of the sleeve shell (320), and the rotation drive assembly (310) being installed below the seat frame (210) to drive the sleeve shell (320) to rotate; A cooling ring (40), wherein the cooling ring (40) is located outside the blade (330), and the cooling ring (40) is fixedly mounted on the frame (210), wherein the cooling ring (40) comprises an annular shell (410), wherein a liquid storage cavity is arranged inside the annular shell (410), and wherein a liquid inlet port (420) and a liquid outlet port (430) are arranged at the bottom and the top of the annular shell (410), respectively, and wherein the cooling ring (40) further comprises a guide vane (440), wherein a plurality of groups of the guide vanes (440) are fixed on the inner wall of the annular shell (410) in an annular array, and wherein the guide vane (440) is located above the blade (330).

2. The dispensing robot for a car speaker assembly line according to claim 1, characterized in that: The seat frame (210) comprises a beam plate (211) and a connecting plate (212); one end of the beam plate (211) is connected to the execution end of the manipulator (10); and the connecting plate (212) connects the beam plate (211) and the annular shell (410).

3. The dispensing robot for a car speaker assembly line according to claim 2, characterized in that: The beam plate (211) is provided with a mounting notch (213), and the glue tank (220) is installed through the mounting notch (213).

4. The dispensing robot for a car speaker assembly line according to claim 3, characterized in that: The other end of the beam plate (211) is provided with a through groove (214) which is in communication with the installation notch (213).

5. The dispensing robot for a car speaker assembly line according to claim 2, characterized in that: The rotation drive assembly (310) comprises a motor (311), a driving pulley (312), a driven pulley (313) and a transmission belt (314); the driven pulley (313) is fixedly sleeved on the outside of the sleeve shell (320); the motor (311) is mounted on the bottom of the beam plate (211); the driving pulley (312) is fixedly sleeved on the outside of the output shaft end of the motor (311); and the transmission belt (314) connects the driving pulley (312) and the driven pulley (313).

6. The dispensing robot for a car speaker assembly line according to claim 1, characterized in that: The air cooling mechanism (30) further comprises a bearing (340), wherein the bearing (340) is sleeved on the outside of the glue tank (220), and the sleeve shell (320) is sleeved on the outside of the bearing (340).

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