CN210731790U

CN210731790U - Transmission device in disc type multi-station pen point processing equipment

Info

Publication number: CN210731790U
Application number: CN201921646973.7U
Authority: CN
Inventors: 徐庆永
Original assignee: Jiangxi Yongzhi Pen Co ltd
Current assignee: Jiangxi Yongzhi Pen Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-12
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a transmission among disc type multistation nib processing equipment relates to nib processing equipment technical field, specifically is a transmission among disc type multistation nib processing equipment, comprises a workbench, the last fixed surface of workstation is connected with the motor frame, the internally mounted of motor frame has driving motor. This transmission in disc type multistation nib processing equipment, setting through dysmorphism wheel and rocker, a crank link mechanism has been formed, make the transmission in this disc type multistation nib processing equipment possess more laborsaving effect, during the use through first drive wheel, from the driving wheel, special-shaped wheel, the cooperation setting of rocker and piston, thereby driving motor drives first drive wheel and rotates and drive from the driving wheel rotation, finally can make the piston up-and-down motion, the up-and-down motion of lifter has been realized, and the device simple structure, high reliability, energy can be saved has been reached, the purpose of high installation life.

Description

Transmission device in disc type multi-station pen point processing equipment

Technical Field

The utility model relates to a nib processing equipment technical field specifically is a transmission in disc type multistation nib processing equipment.

Background

At present, the existing pen point processing machine tool is a linear stepping type processing machine tool, and the machine tool adopts a chain as a medium and realizes stepping type conveying action through the action of an indexing cam. The workpiece is clamped on the chuck, the chuck is arranged in the chuck seat, the whole chuck seat is arranged on the chain and moves step by step along with the chain, and therefore the chuck provided with the workpiece also moves step by step. The power heads of all the processing stations are arranged in the sleeves, and the sleeves are fixed on the rack in sequence. Through the clearance fit between chuck and the sleeve, realize central positioning to, carry out the processing of nib. The chucks move in a stepping mode, the processing stations are not moved, and each chuck is processed in different processing stations to finish the processing of one pen point. General machine tool includes the frame box, and electric cabinet and oil tank are installed to frame box side, and the internally mounted of electric cabinet has programmable controller and electrical control subassembly, be equipped with top cap, bottom on the frame box, it is fixed through four back shafts between bottom and the top cap, be equipped with well lower wall on the four back shafts, be equipped with the graduated disk on the well lower wall, well lower wall side is equipped with feeding mechanism, be equipped with the well dish on the graduated disk, be equipped with the chuck on the well dish, the hanging wall is fixed on four back shafts, and each power head is driven by the disc main shaft and is gone up and down, and the disc main shaft is driven by motor or cylinder, and the rotation of unloading ejector pin and well dish also needs motor or cylinder drive, and each power supply all separately driven, and the part is many, and the installation is inconvenient, leads to equipment.

The transmission in the disc type multistation nib processing equipment disclosed in chinese utility model patent application laid-open specification CN 201720789240.3U, though, driving motor can drive the lifter simultaneously in the device, rolling disc and ejector pin motion, reduce the part, improve the equipment precision, it is more convenient to install, the volume is littleer, driving motor adopts servo motor, improve the machining precision, improve product quality, improve market competitiveness, however, required power is too big when the upper and lower transmission mechanism among the transmission in this disc type multistation nib processing equipment has the drive, the energy is wasted, the rocking arm bears the too big shortcoming of easy damage of moment when the swing, and this mechanism cooperation position too much leads to the part junction to produce wearing and tearing easily, the life of reducing means.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a transmission among disc type multistation nib processing equipment has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

Realize above mesh, the utility model discloses a following technical scheme realizes: the utility model provides a transmission among disc type multistation nib processing equipment, includes the workstation, the last fixed surface of workstation is connected with the motor frame, the internally mounted of motor frame has driving motor, the first drive wheel of driving motor's the first drive wheel of output fixedly connected with, first drive wheel is connected with from the driving wheel through belt transmission, from one side fixedly connected with connecting rod of driving wheel, the one end fixedly connected with dysmorphism wheel of connecting rod, one side of dysmorphism wheel is rotated and is connected with the pivot, the one end of pivot is rotated and is connected with the rocker.

Optionally, the upper end of the rocker is rotatably connected with a piston, a round pipe is sleeved outside the piston, and the round pipe is fixedly connected with the workbench through a support.

Optionally, the upper portion of piston fixedly connected with support column, the upper end of support column rotates through the bearing and is connected with the lifter, the rolling disc has been cup jointed on the upper portion of lifter, the upper portion of rolling disc is provided with nib unloading mechanism.

Optionally, the outer surface of the lifting rod is fixedly connected with a driving rod, and one end of the driving rod is provided with a push rod transmission mechanism.

Optionally, one side of the output end of the driving motor close to the first driving wheel is fixedly connected with a second driving wheel, and the second driving wheel is connected with a turntable transmission mechanism through belt transmission.

Optionally, the connecting rod and the rotating shaft are respectively arranged on two sides of the special-shaped wheel, and the central axis of the connecting rod is not overlapped with the central axis of the rotating shaft.

(III) advantageous effects

The utility model provides a transmission in disc type multistation nib processing equipment possesses following beneficial effect:

this transmission in disc type multistation nib processing equipment, setting through dysmorphism wheel and rocker, a crank link mechanism has been formed, make the transmission in this disc type multistation nib processing equipment possess more laborsaving effect, during the use through first drive wheel, from the driving wheel, special-shaped wheel, the cooperation setting of rocker and piston, thereby driving motor drives first drive wheel and rotates and drive from the driving wheel rotation, finally can make the piston up-and-down motion, the up-and-down motion of lifter has been realized, and the device simple structure, high reliability, energy can be saved has been reached, the purpose of high installation life.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure of the piston, rocker arm and special-shaped wheel of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the round tube of the present invention.

In the figure: 1. a work table; 2. a motor frame; 3. a drive motor; 4. a first drive wheel; 5. a driven wheel; 6. a special-shaped wheel; 7. a rocker; 8. a piston; 9. a support pillar; 10. a lifting rod; 11. rotating the disc; 12. a nib blanking mechanism; 13. a drive rod; 14. a jack rod transmission mechanism; 15. a second drive wheel; 16. a turntable transmission mechanism; 17. a circular tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a transmission device in disc type multi-station pen point processing equipment comprises a workbench 1, wherein a motor frame 2 is fixedly connected to the upper surface of the workbench 1, a driving motor 3 is installed inside the motor frame 2, one side, close to a first driving wheel 4, of the output end of the driving motor 3 is fixedly connected with a second driving wheel 15, the second driving wheel 15 is connected with a turntable transmission mechanism 16 through belt transmission, the output end of the driving motor 3 is fixedly connected with the first driving wheel 4, the first driving wheel 4 is connected with a driven wheel 5 through belt transmission, one side of the driven wheel 5 is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a special-shaped wheel 6, one side of the special-shaped wheel 6 is rotatably connected with a rotating shaft, one end of the rotating shaft is rotatably connected with a rocker 7, the connecting rod and the rotating shaft are respectively arranged on two sides of the special-shaped wheel 6, the upper end of rocker 7 is rotated and is connected with piston 8, the upper portion fixedly connected with support column 9 of piston 8, the upper end of support column 9 is rotated through the bearing and is connected with lifter 10, the outer fixed surface of lifter 10 is connected with actuating lever 13, the one end of actuating lever 13 is provided with ejector pin drive mechanism 14, carousel 11 has been cup jointed on the upper portion of lifter 10, the upper portion of carousel 11 is provided with nib unloading mechanism 12, pipe 17 has been cup jointed to the outside of piston 8, pipe 17 is through support and workstation 1 fixed connection, and the transmission in this disc type multistation nib processing equipment forms a crank link mechanism through the setting of dysmorphism wheel 6 with rocker 7, makes the transmission in this disc type multistation nib processing equipment possess more laborsaving effect, through first drive wheel 4, during the use, Driven wheel 5, special-shaped wheel 6, rocker 7 and piston 8's cooperation setting, thereby driving motor 3 drives first drive wheel 4 and rotates and drive and rotate from wheel 5, finally can make piston 8 up-and-down motion, realized the up-and-down motion of lifter 10 to the device simple structure, the reliability is high, has reached the energy can be saved, the purpose of improving device life. The utility model discloses in nib unloading mechanism 12 include that the second articulates in seat, transfer line, supporting seat, unit head and the fixing base and the transmission among the disk type multistation nib processing equipment disclosed in the CN201720789240.3 structure, the function is the same completely, the tip of lifter is provided with the articulated seat of second along its circumference interval, is connected with the transfer line on the articulated seat of second, the middle part of transfer line is rotated and is set up on the supporting seat, the transfer line constitutes normal running fit with the supporting seat. The power head is arranged on the fixed seat and forms a telescopic fit with the fixed seat, the supporting seat is fixed on the fixed seat, the power head is connected with the lifting rod through a transmission rod, when the lifting rod moves upwards, the power head moves downwards, when the lifting rod moves downwards, the power head moves upwards, the supporting seat is arranged at a position close to the power head, thereby being more labor-saving, the top rod transmission mechanism 14, the turntable transmission mechanism 16 and the transmission device in the disc type multi-station pen point processing equipment disclosed in the Chinese utility model CN201720789240.3 in the utility model have the same structure, the top rod transmission mechanism 14 comprises a driving rod, a connecting rod and a driving rotating device, the connecting rod is arranged on the driving rod, the connecting rod and the driving rod are arranged in a rotating way, the connecting rod is connected with a slide block, the top rod is fixedly arranged on the slide block, the side edge of the, the slide block and the guide rail form guide sliding fit. The push rod is used for pushing the chuck on the corresponding station open, so that the chuck is loosened, the clamping on the pen point is relieved, the pen point is convenient to feed, the driving rod is fixed on the lifting rod and moves up and down along with the lifting rod, namely, the sliding block is driven to move up and down, when the lifting rod moves up, the power head is driven to move down, the sliding block moves up at the moment, the feeding mechanism on the station is convenient to feed, when the lifting rod moves down, the power head moves up and the sliding block moves down to enable the chuck to be in a clamping state again, the turntable transmission mechanism comprises a second driving wheel 15, a worm and a rotating disc 11, the worm is linked with the second driving wheel 15 through a belt pulley assembly, the rotating disc is provided with a lug meshed with the worm, the lug is distributed at intervals along the circumferential direction.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use, the driving motor 3 drives the first driving wheel 4 to rotate so as to drive the special-shaped wheel 6 to rotate, the rocker 7 moves to drive the lifting rod 10 to move up and down, the end part of the lifting rod is provided with second hinged seats at intervals along the circumferential direction, the second hinged seats are connected with transmission rods, the middle parts of the transmission rods are rotatably arranged on the supporting seats, the transmission rods are in rotating fit with the supporting seats, the power head is arranged on the fixed seat, and forms a telescopic fit with the fixed seat, the supporting seat is fixed on the fixed seat, the power head is connected with the lifting rod through a transmission rod, by the lever principle, when the lifting rod moves upwards, the power head moves downwards, when the lifting rod moves downwards, the power head moves upwards, the supporting seat is arranged at a position close to the power head, in this way, the up-and-down movement of the lifting rod 10 drives the driving rod 13 to move, so that the ejector rod transmission mechanism 14 works, and the driving motor drives the second driving wheel 15 to work the turntable transmission mechanism 16.

The utility model discloses a theory of operation and beneficial effect: the driving motor in the device can simultaneously drive the lifting rod, the rotating disc and the ejector rod to move to work in a matching way. This transmission in disc type multistation nib processing equipment, setting through dysmorphism wheel 6 and rocker 7, a crank link mechanism has been formed, make the transmission in this disc type multistation nib processing equipment possess more laborsaving effect, during the use through first drive wheel 4, from driving wheel 5, dysmorphism wheel 6, the cooperation of rocker 7 and piston 8 sets up, thereby driving motor 3 drives first drive wheel 4 and rotates and drive from driving wheel 5 and rotate, finally can make piston 8 up-and-down motion, the up-and-down motion of lifter 10 has been realized, and the device simple structure, high reliability, energy saving has been reached, the purpose of high installation life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a transmission in disc type multistation nib processing equipment, includes workstation (1), its characterized in that: the utility model discloses a hydraulic drive device, including workstation (1), last fixed surface is connected with motor frame (2) of workstation (1), the internally mounted of motor frame (2) has driving motor (3), the first drive wheel of output fixedly connected with (4) of driving motor (3), first drive wheel (4) are connected with from driving wheel (5) through belt transmission, from one side fixedly connected with connecting rod of driving wheel (5), the one end fixedly connected with dysmorphism wheel (6) of connecting rod, one side of dysmorphism wheel (6) is rotated and is connected with the pivot, the one end of pivot is rotated and is connected with rocker (7).

2. The transmission device of the disc type multi-station pen tip machining apparatus according to claim 1, wherein: the upper end of rocker (7) rotates and is connected with piston (8), pipe (17) have been cup jointed to the outside of piston (8), pipe (17) pass through support and workstation (1) fixed connection.

3. The transmission device in the disc type multi-station pen tip machining apparatus according to claim 2, wherein: the upper portion fixedly connected with support column (9) of piston (8), the upper end of support column (9) is rotated through the bearing and is connected with lifter (10), rolling disc (11) has been cup jointed on the upper portion of lifter (10), the upper portion of rolling disc (11) is provided with nib unloading mechanism (12).

4. The transmission device in the disc type multi-station pen tip machining apparatus according to claim 3, wherein: the outer surface of the lifting rod (10) is fixedly connected with a driving rod (13), and one end of the driving rod (13) is provided with a top rod transmission mechanism (14).

5. The transmission device of the disc type multi-station pen tip machining apparatus according to claim 1, wherein: one side fixedly connected with second drive wheel (15) that the output of driving motor (3) is close first drive wheel (4), second drive wheel (15) are connected with carousel drive mechanism (16) through belt transmission.

6. The transmission device of the disc type multi-station pen tip machining apparatus according to claim 1, wherein: the connecting rod and the rotating shaft are respectively arranged on two sides of the special-shaped wheel (6), and the central axis of the connecting rod is not coincident with the central axis of the rotating shaft.