Rotary gluing machine

Abstract

The utility model discloses a rotary type gluing machine which comprises a workbench and a circular opening formed in the surface of the workbench, a rotating disc is rotatably embedded in the opening, a plurality of rotating shafts which are circumferentially distributed at equal intervals are rotatably inserted in the rotating disc, and the upper ends of the rotating shafts are fixedly connected with a bearing disc. The lower end of the rotating shaft is fixedly connected with driven gears, a driving motor is fixedly installed at the top of the rotating disc, the output end of the driving motor is fixedly connected with a driving gear, the driving gear is in engaged contact with the driven gears at the same time, and a material barrel is arranged above the rotating disc. According to the utility model, a workpiece is placed on the bearing disc, and then the stepping motor is started to drive the driving gear to rotate according to a fixed angle, so that the gear ring and the rotary disc are driven to rotate according to the fixed angle, and the workpiece is conveyed to the position below the discharging nozzle; therefore, the purposes of continuous feeding and continuous gluing can be achieved, and the working efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gluing equipment technical field, concretely is a rotary glue spreading machine. BACKGROUND

[0002] The glue spreading machine is specially used for controlling fluid. It is an automatic machine for dropping and coating fluid on the surface or inside of products. Sometimes, it is necessary to drop glue on the periphery of a circular product when dropping glue. In order to facilitate the effect of dropping glue, a rotary glue spreading machine is often used.

[0003] However, the traditional glue spreading machine can only perform glue spreading work on one product at a time. During this process, it is impossible to perform feeding and discharging work, and it can only wait, thus increasing the working time and causing stagnation on the production line, which further affects the overall work efficiency. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a rotary glue spreading machine, which solves the problems raised in the above background art.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose, the utility model is implemented by the following technical scheme: a rotary glue spreading machine, comprising a workbench, an opening in the shape of a circle is opened on the surface of the workbench, a turntable is rotatably embedded in the opening, a plurality of circumferentially equidistantly distributed shafts are rotatably inserted on the turntable, a bearing disc is fixedly connected to the upper end of the shaft, a driven gear is fixedly connected to the lower end of the shaft, a driving motor is fixedly installed on the top of the turntable, a driving gear is fixedly connected to the output end of the driving motor, the driving gear is in simultaneous meshing contact with a plurality of driven gears, a barrel is arranged above the turntable, a discharge nozzle is communicatively arranged at the bottom of the barrel, an electromagnetic valve is arranged on the discharge nozzle, and the discharge nozzle is used for gluing the workpiece in the bearing disc.

[0008] Preferably, a gear ring is fixedly connected to the bottom of the turntable, a bracket is fixedly installed at the bottom of the workbench, a stepping motor is fixedly installed at the end of the bracket, a driving gear is fixedly connected to the output end of the stepping motor, and the driving gear is in meshing contact with the gear ring.

[0009] Preferably, the stepping motor drives the driving gear to rotate by a fixed angle each time, thereby continuously driving the bearing disc to enter the gluing station.

[0010] Preferably, the number of driven gears is four, and the driven gears are circumferentially and equidistantly distributed around the driving gear.

[0011] Preferably, a cover is detachably installed at the top of the barrel.

[0012] Preferably, the workbench top is fixedly connected with a support rod, and the upper end of the support rod is fixedly connected with the material cylinder.

[0013] (Three) beneficial effects

[0014] The utility model provides a rotary glue spreading machine, has the following beneficial effects:

[0015] 1. In the utility model, the workpiece is placed on the bearing disc, then the stepping motor is started, the driving gear is driven to rotate at a fixed angle, the gear ring and the turntable are driven to rotate at a fixed angle, and the workpiece is conveyed to below the discharge nozzle, so that continuous feeding and continuous glue spreading can be realized, and the work efficiency is further improved.

[0016] 2. In the utility model, when the workpiece is located at the glue spreading position, the driving motor is started at this time, the driving motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, so that the bearing disc makes circular motion, and the glue discharged from the discharge nozzle covers the surface of the workpiece. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A front view of the rotary glue spreading machine is provided for the utility model;

[0018] Figure 2 A bottom view of the rotary glue spreading machine is provided for the utility model;

[0019] Figure 3 A sectional view of the rotary glue spreading machine is provided for the utility model;

[0020] Figure 4 A sectional view of the rotary glue spreading machine is provided for the utility model; Figure 1 A sectional view of the rotary glue spreading machine is provided for the utility model;

[0021] In the drawing: 1, workbench; 101, opening; 2, turntable; 3, driving gear; 4, driven gear; 5, bearing disc; 6, shaft; 7, support; 8, gear ring; 9, driving gear; 10, stepping motor; 11, support rod; 12, material cylinder; 13, discharge nozzle; 14, electromagnetic valve; 15, material cover; 16, driving motor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Please refer to Figures 1 to 4The utility model provides a technical scheme: a rotary type gluing machine, including work table 1, the opening 101 of circularity of being opened in the surface of work table 1, rotatable embedding has carousel 2 in opening 101 interior, carousel 2 is rotatably inserted with a plurality of circumferential equidistance distribution's rotating shaft 6, and the upper end fixed connection of rotating shaft 6 has bearing disc 5, and bearing disc 5 top has circular installation mouth, can place the workpiece of circularity, and the lower end fixed connection of rotating shaft 6 has driven gear 4, and the top fixed mounting of carousel 2 has drive motor 16, and drive motor 16 output fixed connection has driving gear 3, and driving gear 3 is engaged contact with a plurality of driven gear 4 simultaneously, and carousel 2 top is equipped with barrel 12, and the bottom intercommunication of barrel 12 is provided with discharge nozzle 13, and discharge nozzle 13 is provided with electromagnetic valve 14, and discharge nozzle 13 is used for the workpiece in bearing disc 5 to carry out gluing.

[0024] When the workpiece is located in the gluing position, drive motor 16 is started at this time, driving gear 3 is driven to rotate, driving gear 3 drives driven gear 4 to rotate, so that bearing disc 5 makes circumferential motion, opens electromagnetic valve 14, so that the glue discharged from discharge nozzle 13 covers the surface of the workpiece.

[0025] In order to drive the workpiece into the gluing position, a gear ring 8 is fixedly connected to the bottom of the carousel 2, a bracket 7 is fixedly installed on the bottom of the workbench 1, a stepper motor 10 is fixedly installed on the end of the bracket 7, a drive gear 9 is fixedly connected to the output end of the stepper motor 10, and the drive gear 9 is in meshing contact with the gear ring 8.

[0026] Place the workpiece on the bearing disc 5, then start the stepper motor 10, drive the drive gear 9 to rotate at a fixed angle, thereby driving the gear ring 8 and the carousel 2 to rotate at a fixed angle, and conveying the workpiece to the position below the discharge nozzle 13; thereby achieving the purpose of continuous feeding and continuous gluing, and further improving the work efficiency.

[0027] The stepper motor 10 drives the drive gear 9 to rotate at a fixed angle each time, thereby continuously driving the bearing disc 5 into the gluing station.

[0028] Further, the number of driven gears 4 and bearing discs 5 is four, which are circumferentially and equidistantly distributed around the driving gear 3, so that the carousel 2 is driven to rotate 90° each time, so that the bearing disc 5 continuously enters the gluing position.

[0029] A material cover 15 is detachably installed on the top of the barrel 12, which performs dustproof treatment on the barrel 12, ensures that the material will not be contaminated by external dust during storage, and maintains the cleanliness and quality of the material.

[0030] A support rod 11 is fixedly connected to the top of the workbench 1, and the upper end of the support rod 11 is fixedly connected with the barrel 12, which is used for supporting the barrel 12.

[0031] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A rotary glue spreader characterized by: The utility model provides a workbench, the circular opening (101) of opening in the surface of workbench (1), the inside rotatable embedding of opening (101) has rotary table (2), a plurality of circumferential equidistance distribution's rotating shaft (6) are rotatably inserted in rotary table (2), the upper end fixed connection of rotating shaft (6) has bearing disc (5), the lower end fixed connection of rotating shaft (6) has driven gear (4), the top fixed mounting of rotary table (2) has drive motor (16), the output fixed connection of drive motor (16) has driving gear (3), driving gear (3) and a plurality of driven gear (4) are simultaneously engaged contact, the above of rotary table (2) is equipped with barrel (12), the bottom intercommunication of barrel (12) is provided with discharge nozzle (13), discharge nozzle (13) is provided with solenoid valve (14), discharge nozzle (13) is used for the workpiece in bearing disc (5) is carried out gluing.

2. A rotary glue spreader according to claim 1, wherein: The bottom fixed connection of rotary table (2) has gear ring (8), the bottom fixed mounting of workbench (1) has support (7), the end fixed mounting of support (7) has step motor (10), the output fixed connection of step motor (10) has drive gear (9), drive gear (9) and gear ring (8) are engaged contact.

3. A rotary glue spreader as claimed in claim 2, wherein: The step motor (10) makes drive gear (9) rotate fixed angle every time, thereby continuously enter the gluing station with bearing disc (5).

4. The rotary glue spreader of claim 1 wherein: The number of driven gear (4) is four, and the circumferential equidistance distribution is around driving gear (3).

5. The rotary glue spreader of claim 1 wherein: The top detachable mounting of barrel (12) has material cover (15).

6. The rotary glue spreader of claim 1 wherein: The top fixed connection of workbench (1) has support rod (11), and the upper end of support rod (11) is fixedly connected with barrel (12).

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