CN105563217A - A turntable production device - Google Patents

Abstract

The invention discloses a rotating disc type production device which comprises a rotating disc, a plurality of stations circumferentially distributed on the upper end surface of the rotating disc and a synchronous moving device arranged on the rotating disc and used for processing the stations, wherein the synchronous moving device comprises a machine frame, an installation plate arranged on the machine frame, a plurality of processing heads arranged on the installation plate, a first driving mechanism used for driving the installation plate to move up and down, a positioning mechanism used for driving the machine frame to be linked with the rotating disc and a resetting mechanism used for driving the machine frame to reset. The invention reduces the processing time of the whole production line, improves the production efficiency and reduces the production cost.

Description

A turntable production device

technical field

The invention relates to a turntable production line, in particular to a turntable production device.

Background technique

The turntable production line can realize continuous and automatic production equipment. With the rise of labor in the manufacturing industry, the demand for automated production lines is increasing. However, the processing of automatic production lines is based on the working hours of the slowest station as the production efficiency of the entire assembly line. However, in the face of long working hours and cannot be dismantled For subdivided stations, such as filling, testing and other operations, if the operation time of the station is long, the manual transition operation has to be interrupted or the speed of the entire production line will be directly slowed down, which reduces production efficiency and increases labor costs. In view of the above problems, the existing technology also adopts adding filling or testing stations in the turntable production line to improve production efficiency to a certain extent, but since the operating time of the longest stations such as filling and testing cannot be further compressed compared with the entire production line, the production efficiency The improvement is not large. Therefore, in order to avoid the shortcomings existing in the prior art, it is necessary to improve the prior art.

Contents of the invention

The object of the present invention is to overcome the disadvantages and deficiencies in the prior art, and provide a turntable production device with high production efficiency and stable operation.

The present invention is achieved through the following technical solutions:

A turntable production device, comprising a turntable, a number of stations arranged circumferentially on the upper end surface of the turntable, and a synchronous moving device installed on the turntable to process the stations. The synchronous moving device includes a frame and is installed on the frame. a mounting plate, a number of processing heads mounted on the mounting plate, a first drive mechanism for driving the mounting plate to move up and down, a positioning mechanism for driving the frame to move with the turntable, and a reset mechanism for driving the frame to reset mechanism.

Further, the first driving mechanism includes a first air cylinder.

Further, the positioning mechanism includes a positioning column, a positioning hole opened on the turntable, and a second cylinder that drives the positioning column to move inside and outside the positioning hole, and the outer diameter of the positioning column matches the inner diameter of the positioning hole.

Further, the positioning column is arranged below, above or on the side of the turntable.

Further, the reset mechanism includes a guide rail and a second drive mechanism for driving the rack to run on the guide rail, and the guide rail is adapted to the running track of the rack.

Further, the second driving mechanism includes a first motor, and the guide rail includes a gear arranged on the output shaft of the first motor and an arc-shaped rack meshing with the gear.

Further, the reset mechanism also includes a guide mechanism, the guide mechanism includes an arc-shaped guide plate adapted to the radian of the arc-shaped rack and guide wheels running back and forth on the arc-shaped guide plate, the guide wheels are installed Linked with the frame on the frame.

Further, the installation positions of the plurality of processing heads are adapted to the installation positions of the plurality of workstations.

Further, the frame is provided with a guide rod, the guide rod passes through the installation plate, and the installation plate runs up and down on the guide rod.

Further, the turntable production device further includes a second motor, a speed reduction mechanism connected to the second motor, and a positioning swing link that limits each rotation angle of the turntable, and the turntable is connected to the speed reduction mechanism in transmission.

Compared with the prior art, the present invention links the positioning mechanism with the turntable and resets it through the reset mechanism, so that the station with a long working time can rotate with the turntable, and reset after the operation is completed, while the time of each turn of the turntable remains unchanged. It affects the operation of other stations with shorter working hours, and improves the work efficiency of the entire production line.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is the top view of the rotary disk type production device of the present invention;

Fig. 2 is a side view of the rotary disk type production device of the present invention;

Fig. 3 is a perspective view of the turntable production device of the present invention.

In the figure: 1. turntable; 2. station; 3. synchronous moving device; 4. frame; 5. mounting plate; 6. processing head; 7. first cylinder; 8. positioning column; 9. positioning hole; 10 .Second cylinder; 11. First motor; 12. Gear; 13. Arc rack; 14. Arc guide plate; 15. Guide wheel; 16. Guide rod; 17. Second motor; 18. Speed reduction mechanism; 19. Position the pendulum.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figures 1 to 3, a turntable production device includes a turntable 1, several stations 2 arranged circumferentially on the upper end surface of the turntable 1, and a synchronous moving device 3 installed on the turntable 1 to process the stations 2, This synchronous mobile device 3 comprises frame 4, the mounting plate 5 that is installed on the frame 4, some processing heads 6 that are installed on the mounting plate 5, the first driving mechanism that drives mounting plate 5 to move up and down, drive frame 4 and The positioning mechanism for the linkage of the turntable 1 and the reset mechanism for driving the frame 1 to reset. The first drive mechanism includes a first cylinder 7 . The synchronous moving device 3 is linked with the turntable 1 through the positioning mechanism, so as to avoid the occupation time of the longer station 2 in the production line for the whole production line and improve the production efficiency.

The positioning mechanism includes a positioning column 8, a positioning hole 9 provided on the turntable 1, and a second cylinder 10 that drives the positioning column 8 to run inside and outside the positioning hole 9. The outer diameter of the positioning column 8 matches the internal diameter of the positioning hole 9. The positioning column 8 extends into the positioning hole 9, and the synchronous mobile device 3 is fixedly connected with the turntable 1 and is linked with the turntable 1. The time of the station 2 operated by the synchronous mobile device 3 does not affect the normal operation of other stations 2. The turntable 1 The rotation speed is rotated at the speed of station 2 with shorter working hours, which improves the work efficiency of the production line. The positioning column 8 is arranged on the bottom, top or side of the turntable 1, and the positioning column 8 extends from the bottom, top or side of the turntable 1 to realize the linkage between the frame 4 and the turntable 1.

The reset mechanism includes a guide rail and a second drive mechanism that drives the frame 4 to run on the guide rail, and the guide rail matches the running track of the frame 4 . The second driving mechanism includes a first motor 11 , and the guide rail includes a gear 12 arranged on the output shaft of the first motor 11 and an arc-shaped rack 13 meshing with the gear 12 . The reset mechanism is beneficial for the synchronous mobile device 3 to return to the designated position after the operation of the station 2, and the transmission connection through the gear 12 makes the transmission more stable. Reset mechanism also comprises guiding mechanism, and guiding mechanism comprises the arc guide plate 14 that is adapted to the radian of arc rack 13 and the guide wheel 15 that runs back and forth on the arc guide plate 14, and guide wheel 15 is installed on the frame 4 Linked with the frame 4, the synchronous mobile device 3 runs more stably in a certain arc and avoids shaking.

The installation positions of several processing heads 6 are adapted to the installation positions of several stations 2 , which is beneficial to the connection between the synchronous moving device 3 and the turntable 1 . The processing head 6 can realize processing technologies such as detection, assembly, welding and filling.

Frame 4 is provided with guide rod 16, and guide rod 16 passes mounting plate 5, and mounting plate 5 runs up and down on guide rod 16, improves the stability that mounting plate 5 moves up and down.

The turntable production device also includes a second motor 17 , a speed reduction mechanism 18 connected to the second motor 17 and a positioning pendulum 19 that limits each rotation angle of the turntable 1 .

Working principle: The workpiece enters the station 2 of the turntable 1 through the feeding device. When the turntable 1 rotates, several adjacent stations 2 rotate to the synchronous moving device 3, and the positioning column 8 extends into the positioning hole 9. The synchronous moving device 3 and the turntable 1 is fixedly connected to achieve linkage with the turntable 1, the turntable 1 continues to rotate, and after the synchronous moving device 3 completes the processing, the positioning column 8 exits the positioning hole 9, resets to the initial position under the action of the reset mechanism, and operates the next batch of workpieces. Since the synchronous moving device 3 can operate multiple adjacent stations 2 at the same time, it can complete the operation of multiple stations 2 at the same time when it is linked with the turntable 1, without affecting the operation of other stations 2, and speeding up the production of the entire production line efficiency.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (10)

1. a rotating disc type process units, comprise rotating disk, some stations that circumference is laid in rotating disk upper surface and to be installed on rotating disk the synchronous shifter that station is processed, it is characterized in that: described synchronous shifter comprises frame, the installing plate be installed in frame, the some processing heads be installed on installing plate, the first driving mechanism driving described installing plate to move up and down, the resetting-mechanism that drives the detent mechanism of described frame and described rotating disk interlock and drive described frame to reset.

2. rotating disc type process units according to claim 1, is characterized in that: described first driving mechanism comprises the first cylinder.

3. rotating disc type process units according to claim 1, it is characterized in that: described detent mechanism comprises locating dowel, be opened in the locating hole on rotating disk and drive described locating dowel to run on the second cylinder inside and outside locating hole, and external diameter and the described locating hole internal diameter of described locating dowel are suitable.

4. rotating disc type process units according to claim 3, is characterized in that: described locating dowel is located at the below of described rotating disk, top or sidepiece.

5. rotating disc type process units according to claim 1, is characterized in that: described resetting-mechanism comprises guide rail and drives described frame to run on the second driving mechanism on guide rail, and the running orbit of described guide rail and described frame is suitable.

6. rotating disc type process units according to claim 5, is characterized in that: described second driving mechanism comprises the first motor, the arc-shaped rack that described guide rail comprises the gear on the output shaft being located at described first motor and is meshed with described gear.

7. rotating disc type process units according to claim 6, it is characterized in that: described resetting-mechanism also comprises guiding mechanism, the directive wheel that described guiding mechanism comprises the arc-shaped guide plate suitable with described arc-shaped rack radian and runs on back and forth on arc-shaped guide plate, described directive wheel be installed in frame with described frame interlock.

8. rotating disc type process units according to claim 1, is characterized in that: the setting position of described some processing heads and the setting position of described some stations suitable.

9. rotating disc type process units according to claim 1, is characterized in that: described frame is provided with guide post, and described guide post is through described installing plate, and described installing plate runs on guide post up and down.

10. rotating disc type process units according to claim 1, it is characterized in that: described rotating disc type process units also comprises the second motor, the reducing gear be connected with described second motor-driven and the location fork limiting each rotational angle of described rotating disk, and described rotating disk and described reducing gear are in transmission connection.