CN107825102B

CN107825102B - Pin punching device

Info

Publication number: CN107825102B
Application number: CN201711140210.0A
Authority: CN
Inventors: 林顺德; 李彬基; 熊飞飞; 魏明明
Original assignee: Meiban Precision Technology Zhongshan Co ltd
Current assignee: Meiban Precision Technology Zhongshan Co ltd
Priority date: 2017-11-16
Filing date: 2017-11-16
Publication date: 2024-03-29
Anticipated expiration: 2037-11-16
Also published as: CN107825102A

Abstract

The invention discloses a pin punching device, which comprises a fixed seat, wherein support rods are symmetrically arranged on the fixed seat, and a fixed plate is arranged on the support rods, and is characterized in that: the automatic pin punching machine is simple in structure and convenient to use, a plurality of fixing devices are arranged, workers can insert parts into the fixing devices all the time, then automatically punch pins through the pin punching mechanism, and accordingly the problem that one pin punching operation is stopped once is avoided, and the working efficiency is improved.

Description

Pin punching device

Technical Field

The invention relates to the field of dowel punching, in particular to a dowel punching device.

Background

The existing pin punching device needs people to manually put parts, then perform pin punching through a machine, then take down the parts, so that the labor of people is stopped in the pin punching process, the production efficiency is reduced, and the use requirements of people cannot be met.

Accordingly, there is a need for further improvements in existing pinning devices.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides an efficient pin punching device.

In order to achieve the above purpose, the present invention adopts the following scheme:

the utility model provides a pin punching device, is including the fixing base symmetry is equipped with the bracing piece on the fixing base be equipped with the fixed plate on the bracing piece, its characterized in that: the fixing device comprises a fixing plate, wherein a rotating shaft is symmetrically arranged at the front end of the fixing plate, a belt is arranged between the rotating shafts, a driving device capable of driving the rotating shaft to rotate is arranged at the rear end of the fixing plate, a plurality of fixing devices capable of fixing parts are uniformly distributed on the belt, through grooves are formed in the fixing plate, a pin punching mechanism capable of punching pins on parts in the fixing devices is arranged at the rear end of the through grooves, and a conveying device capable of conveying pins into the pin punching mechanism is arranged on a fixing seat at one side of the pin punching mechanism.

The pin punching device is characterized in that the driving device comprises a first gear arranged at the rear end of the rotating shaft, a second gear is arranged at the rear end of a fixing plate which is horizontal to the first gear, a gear belt is connected between the first gear and the second gear, a first motor capable of driving the second gear to rotate is arranged at the rear end of the second gear, the second gear is arranged on a motor shaft of the first motor, a second fixing seat is arranged on the fixing plate below the first motor, and the first motor is arranged on the second fixing seat.

The pin punching device is characterized by comprising a fixing shell which is arranged on the surface of a belt and penetrates through the upper end and the lower end of the surface of the belt, a second through groove is formed in the rear end of the fixing shell, clamping pieces are symmetrically arranged in the fixing shell, and springs are arranged between the clamping pieces and the inner wall of the fixing shell.

The pin punching device is characterized by comprising the movable guide pipe which is arranged at the rear end of the fixed plate and is communicated with the through groove, a through hole is formed in the position of the movable guide pipe and the through groove, a first push rod motor is arranged at the rear end of the through hole, and a push plate capable of pushing the pin to punch on a part is arranged on a motor shaft of the first push rod motor.

The pin punching device is characterized in that the conveying device comprises a vibrating screen disc arranged on a fixed seat, a connecting guide pipe is arranged at the upper end of the vibrating screen disc and connected with the rear end of a movable guide pipe, a third through groove is formed in the rear end of the movable guide pipe, a second push rod motor is arranged at the rear end of the third through groove, a second push plate is arranged on a motor shaft of the second push rod motor, and the second push plate is arranged in the rear end of the movable guide pipe.

In summary, compared with the prior art, the invention has the following beneficial effects:

the invention has simple structure and convenient use, and by arranging the plurality of fixing devices, a worker can insert parts into the fixing devices all the time, and then the pin is automatically punched through the pin punching mechanism, so that the problem that the work is stopped once punched is avoided, the working efficiency is improved, and the use requirement of people is met.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a second perspective view of the present invention.

FIG. 3 is a third perspective view of the present invention.

Fig. 4 is a schematic cross-sectional view of the present invention.

Description of the embodiments

The invention is further described in the following description and detailed description with reference to the drawings:

the pin punching device comprises a fixing base 1, support rods 11 are symmetrically arranged on the fixing base 1, fixing plates 14 are arranged on the support rods 11, rotating shafts 12 are symmetrically arranged at the front ends of the fixing plates 14, belts 13 are arranged between the rotating shafts 12, driving devices 3 capable of driving the rotating shafts 12 to rotate are arranged at the rear ends of the fixing plates 14, fixing devices 2 capable of fixing parts are uniformly distributed on the belts 13, through grooves 15 are formed in the fixing plates 14, pin punching mechanisms 4 capable of punching pins on the parts in the fixing devices 2 are arranged at the rear ends of the through grooves 15, conveying devices 5 capable of conveying pins into the pin punching mechanisms 4 are arranged on the fixing base 1 at one side of the pin punching mechanisms 4, and through the plurality of fixing devices, the parts can be inserted into the fixing devices all the time by workers, then the pin can be automatically punched through the pin punching mechanisms, so that the problem that one pin can be punched at one time is solved, the work is stopped, the work efficiency is improved, and the use demands of people are met.

The driving device 3 comprises a first gear 34 arranged at the rear end of the rotating shaft 12, a second gear 33 is arranged at the rear end of the fixed plate 14 which is level with the first gear 34, a gear belt 35 is connected between the first gear 34 and the second gear 33, a first motor 32 which can drive the second gear 33 to rotate is arranged at the rear end of the second gear 33, the second gear 33 is arranged on a motor shaft of the first motor 32, a second fixing seat 31 is arranged on the fixed plate 14 below the first motor 32, the first motor 32 is arranged on the second fixing seat 31, the first motor drives the second gear to rotate, and the first gear is driven to rotate by the belt gear, so that the belt moves.

The fixing device 2 comprises a fixing shell 21 which is arranged on the surface of the belt 13 and penetrates through the upper end and the lower end of the surface of the belt, a second through groove 23 is formed in the rear end of the fixing shell 21, clamping pieces 22 are symmetrically arranged in the fixing shell 21, springs 24 are arranged between the clamping pieces 22 and the inner wall of the fixing shell 21, and the clamping pieces clamp parts through the pressure of the springs.

The pin striking mechanism 4 comprises a movable guide pipe 41 which is arranged at the rear end of a fixed plate 14 and is communicated with a through groove 15, a through hole is formed in the position between the movable guide pipe 41 and the through groove 15, a first push rod motor 43 is arranged at the rear end of the through hole, a push plate 44 capable of pushing pins to strike on a part is arranged on a motor shaft of the first push rod motor 43, and the push plate is driven to move forwards through the first push rod motor, so that the pins are struck on the part, and the pin striking mechanism is simple in structure and convenient to use.

The conveying device 5 comprises a vibrating screen disc 51 arranged on a fixed seat 1, a connecting guide pipe 52 is arranged at the upper end of the vibrating screen disc 51 and is connected with the rear end of a movable guide pipe 41, a third through groove is arranged at the rear end of the movable guide pipe 41, a second push rod motor 42 is arranged at the rear end of the third through groove, a second push plate 45 is arranged on a motor shaft of the second push rod motor 42, the second push plates 45 are arranged in the rear end of the movable guide pipe 41, pins enter the connecting guide pipe one by one through the vibrating screen disc, and then the second push plates are driven by the second push rod motor to move the front end of the guide pipe through a pin channel, so that the conveying device is simple in structure and high in practicability.

While there has been shown and described what is at present considered to be the fundamental principles and the main features of the invention and the advantages thereof, it will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but is described in the foregoing description merely illustrates the principles of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pin punching device, is including fixing base (1) symmetry is equipped with bracing piece (11) on fixing base (1) be equipped with fixed plate (14), its characterized in that on bracing piece (11): the utility model provides a fixing device, including fixing board (14) and fixing board (14), be equipped with pivot (12) on the front end symmetry be equipped with pivot (12) be equipped with belt (13) between pivot (12) fixing board (14) rear end is equipped with drive arrangement (3) that can drive pivot (12) pivoted fixing device (2) that a plurality of can fixed parts are equipped with on belt (13) fixing board (14) are equipped with logical groove (15) the rear end of logical groove (15) is equipped with can beat pin mechanism (4) of the part in fixing device (2) beat pin mechanism (4) one side fixing base (1) be equipped with on one side can to beat pin mechanism (4) in conveying device (5) of conveying pin, fixing device (2) including setting up fixed shell (21) that run through each other at belt (13) surface upper and lower extreme fixing shell (21) rear end are equipped with second through-channel (23) fixing shell (21) are equipped with inside the symmetry in fixing shell (21) is equipped with clamp piece (22) be equipped with spring (24) between the inner wall of fixing shell (21), pin mechanism (4) include and be equipped with through-hole (41) and be equipped with on the position (41) and be linked together with the through groove (15), the through-hole rear end is equipped with first push rod motor (43) be equipped with on the motor shaft of first push rod motor (43) can promote the pin and beat push plate (44) on the part, conveyor (5) are including setting up shale shaker dish (51) on fixing base (1) be equipped with connecting pipe (52) and remove pipe (41) rear end and be connected remove pipe (41) rear end is equipped with the third through-hole be equipped with second push rod motor (42) the third through-hole rear end be equipped with second push plate (45) on the motor shaft of second push rod motor (42), second push plate (45) set up in remove pipe (41) rear end.

2. A pin punching device according to claim 1, characterized in that the driving device (3) comprises a first gear (34) arranged at the rear end of the rotating shaft (12), a second gear (33) is arranged at the rear end of a fixed plate (14) which is at the same level as the first gear (34), a gear belt (35) is connected between the first gear (34) and the second gear (33), a first motor (32) capable of driving the second gear (33) to rotate is arranged at the rear end of the second gear (33), the second gear (33) is arranged on a motor shaft of the first motor (32), a second fixed seat (31) is arranged on the fixed plate (14) below the first motor (32), and the first motor (32) is arranged on the second fixed seat (31).