CN213289361U

CN213289361U - Discharging device for main board screw locking machine

Info

Publication number: CN213289361U
Application number: CN202022035125.1U
Authority: CN
Inventors: 李亮; 张文飞
Original assignee: Shenzhen Xinshijie Technology Co ltd
Current assignee: Shenzhen Xinshijie Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-28
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to a lock screw machine technical field just discloses a mainboard lock screw machine discharging device, which comprises a host computer, the front side fixedly connected with fixed plate of host computer, the inside swing joint of fixed plate has a charging tray, the bayonet socket has been seted up to the front side of charging tray, the dead slot has been seted up to the inside of charging tray, the inner wall connection of dead slot rear side has the pivot, the fixed coupling of side surface of pivot has first bevel gear, the inner wall of dead slot rear side is connected with the double-threaded pole through the second bearing. This discharging device for mainboard lock screw machine through going out the dish, dead slot, pivot, first bevel gear, second bevel gear, double-threaded rod, slide bar, mutually supporting between connecting rod and the block board, can drive the block board through the rotation of pivot and remove to adjust the size of bayonet socket, reached and be convenient for change the effect of bayonet socket size on the dish, solved the problem that the bayonet socket size on traditional screw feeding machine goes out the dish is difficult to the change.

Description

Discharging device for main board screw locking machine

Technical Field

The utility model relates to a lock screw machine technical field specifically is a mainboard is discharging device for lock screw machine.

Background

The screw machine is a small machine for automatically locking screws, and the action structure of the screw machine can be generally divided into a feeding part and an electric screwdriver part, wherein the feeding part is responsible for screening and providing screws, and the electric screwdriver part is responsible for taking and locking screws, and the feeding part of the screw machine, which is also called as a screw arranging machine or a screw supplying machine, is a small automatic device which is relatively simple and is used for arranging screws into a row and aiming at improving the working efficiency, is widely applied to the electronic industry, and can be suitable for screws with various specifications.

Screw feeding machine is when using, generally use and arrange conveyer and arrange the conveying to the screw, make screw conveying to screw feeding machine's discharge gate department whereabouts, and cooperation through control system, the screw that makes the whereabouts falls into in the bayonet socket on the play charging tray, so that the material is got to the lock screw machine, nevertheless the bayonet socket size on traditional screw feeding machine discharge tray is difficult to change, when the screw to another model is filtered the feed to needs, must pull down the discharge tray, change and go up the discharge tray corresponding with new model and just can normally work, and the discharge tray is changed the step loaded down with trivial details, and still need debug the machine after changing, be difficult to satisfy the convenient demand of operator's use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mainboard lock is discharging device for screw machine possesses the advantage of being convenient for change the play charging tray and go up the bayonet socket size, has solved the problem that the bayonet socket size on traditional screw feeding machine ejection of compact dish is difficult to change.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a discharging device for a main board screw locking machine comprises a main machine, wherein the front side of the main machine is fixedly connected with a fixing plate, a discharge disc is movably connected inside the fixed plate, a bayonet is arranged at the front side of the discharge disc, a hollow groove is arranged in the discharging disc, the inner wall at the rear side of the hollow groove is connected with a rotating shaft, a first bevel gear is fixedly sleeved on the side surface of the rotating shaft, the inner wall of the rear side of the empty groove is connected with a double-threaded rod through a second bearing, a second bevel gear is fixedly sleeved on the side surface of the double-threaded rod, the side surface of the first bevel gear is meshed with the side surface of the second bevel gear, the inner wall of the rear side of the empty groove is connected with a sliding rod through a fixing block, the side surface of the double-threaded rod is in threaded connection with a connecting rod, the side surface of the sliding rod is movably connected with the inside of the connecting rod, the side surface of the connecting rod is fixedly connected with a clamping plate, and the front end of the rotating shaft is provided with a hexagonal groove.

Preferably, the inner wall of the rear side of the empty groove is fixedly connected with a first bearing, and the side surface of the rotating shaft is fixedly connected with the inside of the first bearing.

Preferably, the right side of fixed plate is connected with the frame that gathers materials, the baffle box has been opened to the front side of fixed plate, the inner wall fixedly connected with striker plate of baffle box rear side, the front side fixedly connected with dead lever of play charging tray, the rear side of dead lever articulates through the connecting block has the baffle, the downside fixedly connected with spring of baffle.

Preferably, a limiting plate is fixedly connected to a side surface of the fixing rod, and a lower end of the spring is fixedly connected to a top of the limiting plate.

Preferably, a feeding groove is formed in the front side of the fixing plate and the front side of the collecting frame, and the collecting frame is communicated with the inside of the guide groove through the feeding groove.

Preferably, the front side of fixed plate is opened and is equipped with the joint groove, the rear side fixedly connected with joint piece of collecting frame, the inside swing joint in side surface and the joint groove of joint piece.

Compared with the prior art, the utility model provides a mainboard is discharging device for lock screw machine possesses following beneficial effect:

1. this discharging device for mainboard lock screw machine through going out the dish, dead slot, pivot, first bevel gear, second bevel gear, double-threaded rod, slide bar, mutually supporting between connecting rod and the block board, can drive the block board through the rotation of pivot and remove to adjust the size of bayonet socket, reached and be convenient for change the effect of bayonet socket size on the dish, solved the problem that the bayonet socket size on traditional screw feeding machine goes out the dish is difficult to the change.

2. This discharging device for mainboard lock screw machine, through the fixed plate, the play charging tray, the collection frame, the baffle box, the striker plate, the dead lever, the baffle, a spring, mutually support between limiting plate and the pan feeding groove, can make because of the accident not fall into the intraoral screw of card by the baffle box, the dead lever, the baffle, the leading-in collection frame of guide mechanism that spring and limiting plate constitute, reached the effect of the screw that scatters of being convenient for collect, solved when the discharge gate department screw not fall into the intraoral back of card smoothly, the screw scatters, the difficult problem of collecting the processing.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view of the discharge tray of the present invention;

fig. 3 is a schematic diagram of the structure of the limiting plate of the present invention.

Wherein: 1. a host; 2. a fixing plate; 3. a discharging tray; 4. a bayonet; 5. an empty groove; 6. a rotating shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a double threaded rod; 10. a slide bar; 11. a connecting rod; 12. a clamping plate; 13. a material collecting frame; 14. a material guide chute; 15. a striker plate; 16. fixing the rod; 17. a baffle plate; 18. a spring; 19. a limiting plate; 20. and (4) a feeding groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a discharging device for a main board screw locking machine comprises a main machine 1, a fixing plate 2 is fixedly connected to the front side of the main machine 1, a material collecting frame 13 is connected to the right side of the fixing plate 2, a clamping groove is formed in the front side of the fixing plate 2, a clamping block is fixedly connected to the rear side of the material collecting frame 13, the side surface of the clamping block is movably connected to the inside of the clamping groove, a material guiding groove 14 is formed in the front side of the fixing plate 2, the material guiding groove 14 is arranged from left to right, the inner wall of the rear side is from high to low, a certain slope is formed to facilitate the rolling of a screw falling into the material guiding groove 14, a material blocking plate 15 is fixedly connected to the inner wall of the rear side of the material guiding groove 14, a fixing rod 16 is fixedly connected to the front side of the discharging plate 3, a baffle 17 is hinged to the rear side of the fixing rod 16 through a connecting block, a spring 18 is fixedly, the feeding groove 20 is formed in the front side of the fixing plate 2 and the front side of the collecting frame 13, the collecting frame 13 is communicated with the inside of the guide groove 14 through the feeding groove 20, a certain gradient exists on the inner wall of the rear side of the feeding groove 20 from left to right, screws in the guide groove 14 are conveniently led into the collecting frame 13, and the screws which do not fall into the bayonet 4 due to accidents are led into the collecting frame 13 through the fixing plate 2, the discharging disc 3, the collecting frame 13, the guide groove 14, the material baffle plate 15, the fixing rod 16, the baffle plate 17, the spring 18 and the feeding groove 20, so that the screws which do not fall into the bayonet 4 due to accidents are led into the collecting frame 13 through a material guide mechanism consisting of the guide groove 14, the fixing rod 16, the baffle plate 17, the spring 18 and the limiting plate 19, the effect of conveniently collecting the scattered screws is achieved, and the problems that the screws are scattered and not easy to collect.

The inner part of the fixed plate 2 is movably connected with a discharge disc 3, the discharge disc 3 can rotate under the action of a machine in a screw feeder, screws fall from a discharge port of the feeder to enter a bayonet 4 in the discharge disc 3, after the discharge disc 3 rotates for a certain angle, the screws fall into the next bayonet 4, the front side of the discharge disc 3 is provided with the bayonet 4, the number of the bayonet 4 is four, the four bayonets are uniformly distributed on the front side of the discharge disc 3, a hollow groove 5 is arranged in the discharge disc 3, the inner wall on the rear side of the hollow groove 5 is connected with a rotating shaft 6, the inner wall on the rear side of the hollow groove 5 is fixedly connected with a first bearing, the side surface of the rotating shaft 6 is fixedly connected with the inner part of the first bearing, the side surface of the rotating shaft 6 is fixedly sleeved with a first bevel gear 7, the inner wall on the rear side of the hollow groove 5 is connected with a double-threaded rod 9 through a second, two connecting rods 11 respectively in threaded connection with two sides of a double-threaded rod 9 can drive a clamping plate 12 to move simultaneously, the moving directions of the two clamping plates 12 are opposite, a second bevel gear 8 is fixedly sleeved on the side surface of the double-threaded rod 9, the side surface of a first bevel gear 7 is meshed with the side surface of the second bevel gear 8, the inner wall of the rear side of a hollow groove 5 is connected with a sliding rod 10 through a fixing block, the side surface of the double-threaded rod 9 is in threaded connection with a connecting rod 11, the side surface of the sliding rod 10 is movably connected with the inside of the sliding hole, the side surface of the connecting rod 11 is fixedly connected with a clamping plate 12, the clamping plate 12 is provided with an arc-shaped groove, two connecting rods 11 are in threaded connection on each double-threaded rod 9, the directions of threads in the connecting rods 11 are opposite, a, the six-edge wrench is rotated clockwise, the rotating shaft 6 can drive the six-edge wrench, the two clamping plates 12 move relatively, the six-edge wrench is rotated anticlockwise, the two clamping plates 12 move relatively, and the clamping plates 12 can be driven to move through rotation of the rotating shaft 6 through mutual matching of the discharge disc 3, the empty groove 5, the rotating shaft 6, the first bevel gear 7, the second bevel gear 8, the double-thread rod 9, the sliding rod 10 and the connecting rod 11 and the clamping plates 12, so that the size of the bayonet 4 can be adjusted, the effect of conveniently changing the size of the bayonet 4 on the discharge disc 3 is achieved, and the problem that the size of the bayonet 4 on the discharge disc 3 of a traditional screw feeder is difficult to change is solved.

When in use, the specific type and the diameter of the screw are determined, one end of the hexagonal spanner is inserted into the hexagonal groove at the front end of the rotating shaft 6, the spanner is rotated, the rotating shaft 6 rotates, thereby driving the first bevel gear 7 to rotate, since the second bevel gear 8 is engaged with the first bevel gear 7, so that the second bevel gear 8 rotates therewith, the interior of the second bevel gear 8 is fixedly connected with a double threaded rod 9, and the side surface of the double threaded rod 9 is fixedly connected with the interior of the first bearing, therefore, the double-threaded rod 9 can rotate in situ, when the double-threaded rod 9 rotates, the two connecting rods 11 respectively connected with the two sides of the double-threaded rod 9 drive the clamping plate 12 to move, when the hexagonal wrench is rotated clockwise, the two engaging plates 12 move relatively, and when the hexagonal wrench is rotated counterclockwise, the two engaging plates 12 move relatively, so that the size of the bayonet 4 can be adjusted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mainboard is discharging device for lock screw machine, includes host computer (1), its characterized in that: the front side of the host (1) is fixedly connected with a fixed plate (2), the inner part of the fixed plate (2) is movably connected with a discharge disc (3), the front side of the discharge disc (3) is provided with a bayonet (4), the inner part of the discharge disc (3) is provided with an empty groove (5), the inner wall of the rear side of the empty groove (5) is connected with a rotating shaft (6), the side surface of the rotating shaft (6) is fixedly sleeved with a first bevel gear (7), the inner wall of the rear side of the empty groove (5) is connected with a double-threaded rod (9) through a second bearing, the side surface of the double-threaded rod (9) is fixedly sleeved with a second bevel gear (8), the side surface of the first bevel gear (7) is meshed with the side surface of the second bevel gear (8), the inner wall of the rear side of the empty groove (5) is connected with a sliding rod (10) through a fixed block, the side surface of the sliding rod (10) is movably connected with the inside of the connecting rod (11), the side surface of the connecting rod (11) is fixedly connected with a clamping plate (12), and the front end of the rotating shaft (6) is provided with a hexagonal groove.

2. The discharging device for the main board screw locking machine according to claim 1, wherein: the inner wall fixedly connected with first bearing of dead slot (5) rear side, the inside fixed connection of side surface and first bearing of pivot (6).

3. The discharging device for the main board screw locking machine according to claim 1, wherein: the right side of fixed plate (2) is connected with material collecting frame (13), baffle box (14) have been opened to the front side of fixed plate (2), inner wall fixedly connected with striker plate (15) of baffle box (14) rear side, the front side fixedly connected with dead lever (16) of play charging tray (3), the rear side of dead lever (16) articulates through the connecting block has baffle (17), the downside fixedly connected with spring (18) of baffle (17).

4. The discharging device for the main board screw locking machine according to claim 3, wherein: the side surface of the fixed rod (16) is fixedly connected with a limiting plate (19), and the lower end of the spring (18) is fixedly connected with the top of the limiting plate (19).

5. The discharging device for the main board screw locking machine according to claim 3, wherein: a feeding groove (20) is formed in the front side of the fixing plate (2) and the front side of the collecting frame (13), and the collecting frame (13) is communicated with the inside of the guide groove (14) through the feeding groove (20).

6. The discharging device for the main board screw locking machine according to claim 3, wherein: the front side of fixed plate (2) is opened and is equipped with the joint groove, the rear side fixedly connected with joint piece of collecting frame (13), the inside swing joint in side surface and joint groove of joint piece.