CN213706975U

CN213706975U - Screw conveying device of automatic screw machine

Info

Publication number: CN213706975U
Application number: CN202022857643.1U
Authority: CN
Inventors: 安连帅; 邢波; 唐晓波; 张臣; 高朋; 王晓东; 贾萌; 邱自鹏; 姜春英
Original assignee: Huayu Vision Technology Yantai Co ltd
Current assignee: Huayu Vision Technology Yantai Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-16
Anticipated expiration: 2030-12-02

Abstract

The utility model belongs to the technical field of automatic screw machine, concretely relates to screw conveyor of automatic screw machine, which comprises a mounting panel, fixed the cup jointing has the feed cylinder in the mounting panel, there is the cover upper end of feed cylinder through threaded connection, the upper end fixed mounting of cover has the motor, the lower extreme of motor is provided with the pivot, it has cup jointed the pivot to slide in the cover, the adapter sleeve has been cup jointed in the lower extreme outside slip of pivot, the lower extreme welding of adapter sleeve has the installation pole, the lower extreme welding of installation pole has the carousel, the lower extreme welding of carousel has the puddler, the discharge opening has been seted up to the lower extreme of feed cylinder. The utility model discloses a set up the motor in the cover upper end, the pivot of motor rotates drive installation pole and rotates, and the installation pole rotates and drives the carousel and rotate, and the carousel rotates and makes the puddler stir the feed cylinder bottom, avoids producing static balance between the screw, simultaneously, avoids discharge hole department to be blocked the post, leads to the screw can not last the unloading.

Description

Screw conveying device of automatic screw machine

Technical Field

The utility model relates to an automatic screw machine technical field specifically is an automatic screw machine's screw conveyor.

Background

The screw is a tool for fastening the parts of the object step by utilizing the physics and mathematical principles of the inclined circular rotation and friction of the object. Screws are a common term for fasteners, a common spoken word. The screw is indispensable industry necessities in daily life, and when fixing the screw at present, use automatic screw machine to carry out the knob fastening more, improved the installation effectiveness of screw.

However, in the prior art, when the screw conveying device of the automatic screw machine conveys screws, static balance is formed between the screws, so that the screw conveying is blocked, and meanwhile, the screw conveying is not uniform enough, so that the working efficiency is affected. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic screw machine's screw conveyor has solved the defeated material production card of screw and has fallen into the problem that the material is not even enough of screw has still been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a screw conveying device of an automatic screw machine comprises a mounting plate, a feed cylinder is fixedly sleeved in the mounting plate, the upper end of the feed cylinder is connected with a cylinder cover through threads, a motor is fixedly installed at the upper end of the cylinder cover, a rotating shaft is arranged at the lower end of the motor, a rotating shaft is sleeved in the cylinder cover in a sliding manner, a connecting sleeve is sleeved outside the lower end of the rotating shaft in a sliding manner, an installation rod is welded at the lower end of the connecting sleeve, a turntable is welded at the lower end of the installation rod, a stirring rod is welded at the lower end of the turntable, a discharge hole is formed in the lower end of the feed cylinder, a motor is fixedly installed at the upper end of the mounting plate, a driving shaft is arranged at the lower end of the motor, a driving shaft is sleeved in the mounting plate in a sliding manner, the welding of the end of connecting rod has the annular slab, the accommodation hole has been seted up on the annular slab, the mounting groove has been seted up in the annular slab, be provided with the sloping block in the mounting groove, the left end welding of sloping block has the guide arm, sliding sleeve has the guide arm in the annular slab, the outside slip of guide arm has cup jointed the spring, fixed mounting has actuating mechanism on the mounting panel, actuating mechanism's lower extreme is provided with the connector.

Preferably, the side wall of the connecting sleeve is sleeved with a limiting pin in a sliding manner, and the rotating shaft is internally connected with the limiting pin through threads.

Preferably, a square hole is formed in the supporting disc, and a square block is connected in the square hole in a sliding mode.

Preferably, the lower end of the square block is connected with a baffle plate through a screw, and the upper end of the baffle plate is in contact connection with a supporting plate.

Preferably, the tail end of the guide rod is welded with a limiting plate, and the right end of the limiting plate is in contact connection with an annular plate.

Preferably, one end of the spring is in contact connection with the annular plate, and the other end of the spring is in contact connection with the inclined block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the motor in the cover upper end, the pivot of motor rotates drive installation pole and rotates, and the installation pole rotates and drives the carousel and rotate, and the carousel rotates and makes the puddler stir the feed cylinder bottom, avoids producing static balance between the screw, simultaneously, avoids discharge hole department to be blocked the post, leads to the screw can not last the unloading.

2. The utility model discloses an installation motor on the mounting panel, the drive shaft of motor rotates and drives square piece and rotates, square piece rotates and drives the supporting disk and rotates, the supporting disk rotates and drives annular plate and rotates, rotate when the annular plate and make the accommodation hole be located the discharge opening lower extreme, the screw falls into in the accommodation hole, when the accommodation hole rotates the connector lower extreme, actuating mechanism work makes the screw fixed, the annular plate lasts intermittent type and rotates and make the screw last even transmission, the work efficiency of the high-speed joint device.

Drawings

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

figure 2 is a top plan view of the support plate of figure 1 in accordance with the present invention;

FIG. 3 is a partial cross-sectional view of the annular plate of FIG. 1 in accordance with the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. mounting a plate; 2. a charging barrel; 3. a cylinder cover; 4. a motor; 5. a rotating shaft; 6. connecting sleeves; 7. a spacing pin; 8. mounting a rod; 9. a turntable; 10. a stirring rod; 11. a discharge hole; 12. an electric motor; 13. a drive shaft; 14. a square block; 15. a support disc; 16. a square hole; 17. a baffle plate; 18. a connecting rod; 19. an annular plate; 20. an accommodation hole; 21. mounting grooves; 22. a sloping block; 23. a guide bar; 24. a limiting plate; 25. a spring; 26. a drive mechanism; 27. a connecting head.

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.

Examples

Referring to fig. 1-4, a screw conveying device of an automatic screw machine comprises a mounting plate 1, a material cylinder 2 is fixedly sleeved in the mounting plate 1, the upper end of the material cylinder 2 is connected with a cylinder cover 3 through a screw thread, a motor 4 is fixedly installed at the upper end of the cylinder cover 3, a rotating shaft 5 is arranged at the lower end of the motor 4, the rotating shaft 5 is slidably sleeved in the cylinder cover 3, a connecting sleeve 6 is slidably sleeved outside the lower end of the rotating shaft 5, a mounting rod 8 is welded at the lower end of the connecting sleeve 6, a rotating disc 9 is welded at the lower end of the mounting rod 8, a stirring rod 10 is welded at the lower end of the rotating disc 9, a discharge hole 11 is formed at the lower end of the material cylinder 2, a motor 12 is fixedly installed at the upper end of the mounting plate 1, the motor 12 is a stepping motor with the model of 57HB97-97 and is provided with an external, the lower extreme outside joint of square piece 14 has supporting disk 15, the outside welding of supporting disk 15 has connecting rod 18, the end welding of connecting rod 18 has annular plate 19, accommodation hole 20 has been seted up on the annular plate 19, set up mounting groove 21 in the annular plate 19, be provided with sloping block 22 in the mounting groove 21, the left end welding of sloping block 22 has guide arm 23, sliding sleeve has guide arm 23 in the annular plate 19, spring 25 has been cup jointed in the outside sliding of guide arm 23, fixed mounting has actuating mechanism 26 on the mounting panel 1, actuating mechanism 26's lower extreme is provided with connector 27.

Referring to fig. 4, the side wall of the connecting sleeve 6 is slidably sleeved with a limit pin 7, and the rotating shaft 5 is connected with the limit pin 7 through a thread. Through setting up spacer pin 7 for adapter sleeve 6 is convenient for install and dismantle.

Referring to fig. 1, a square hole 16 is formed in the supporting plate 15, and a square block 14 is slidably connected in the square hole 16. Through setting up square hole 16 for square piece 14 rotates and can drive supporting disk 15 and rotate.

Referring to fig. 1, the lower end of the square block 14 is connected with a baffle plate 17 through a screw, and the upper end of the baffle plate 17 is connected with a support plate 15 in a contact manner. By providing the baffle 17, the lower support disk 15 is limited.

Referring to fig. 3, a retainer plate 24 is welded to the end of the guide rod 23, and the right end of the retainer plate 24 is connected to the annular plate 19 in a contacting manner. The guide rod 23 is limited by arranging the limit plate 24.

Referring to fig. 3, one end of the spring 25 is connected to the annular plate 19, and the other end of the spring 25 is connected to the inclined block 22. The ramp 22 can be automatically reset by providing a spring 25.

The utility model discloses the concrete implementation process as follows: when the screw feeding device is used, screws are placed into the charging barrel 2, the rotating shaft 5 of the motor 4 rotates to drive the mounting rod 8 to rotate, the mounting rod 8 rotates to drive the turntable 9 to rotate, the turntable 9 rotates to enable the stirring rod 10 to stir the bottom of the charging barrel 2, static balance between the screws is avoided, meanwhile, the situation that the discharging hole 11 is clamped to cause the screws to be incapable of continuously feeding is avoided, the motor 12 is installed on the mounting plate 1, the driving shaft 13 of the motor 12 rotates to drive the square block 14 to rotate, the square block 14 rotates to drive the supporting plate 15 to rotate, the supporting plate 15 rotates to drive the annular plate 19 to rotate, when the annular plate 19 rotates to enable the accommodating hole 20 to be located at the lower end of the discharging hole 11, the screws fall into the accommodating hole 20, when the accommodating hole 20 rotates to the lower end of the connector 27, the driving mechanism 26 works to enable the screws, and further the spring 25 is compressed, so that the screw is fixed, and the annular plate 19 continuously rotates intermittently, so that the screw is continuously and uniformly transmitted, and the working efficiency of the device is improved.

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 an automatic screw machine's screw conveyor, includes mounting panel (1), its characterized in that: the improved structure of the feed cylinder is characterized in that the feed cylinder (2) is fixedly sleeved in the mounting plate (1), the upper end of the feed cylinder (2) is connected with the cylinder cover (3) through threads, the upper end of the cylinder cover (3) is fixedly provided with the motor (4), the lower end of the motor (4) is provided with the rotating shaft (5), the rotating shaft (5) is sleeved in the cylinder cover (3) in a sliding manner, the connecting sleeve (6) is sleeved outside the lower end of the rotating shaft (5) in a sliding manner, the mounting rod (8) is welded at the lower end of the connecting sleeve (6), the turntable (9) is welded at the lower end of the mounting rod (8), the stirring rod (10) is welded at the lower end of the turntable (9), the discharge hole (11) is formed at the lower end of the feed cylinder (2), the motor (12) is fixedly mounted at the upper end of the mounting plate (, the welding of the lower extreme of drive shaft (13) has square piece (14), the lower extreme outside joint of square piece (14) has supporting disk (15), the outside welding of supporting disk (15) has connecting rod (18), the end welding of connecting rod (18) has annular slab (19), accommodation hole (20) have been seted up on annular slab (19), mounting groove (21) have been seted up in annular slab (19), be provided with sloping block (22) in mounting groove (21), the left end welding of sloping block (22) has guide arm (23), guide arm (23) have been slided to interior the cup joint of annular slab (19), spring (25) have been slided to the outside of guide arm (23), fixed mounting has actuating mechanism (26) on mounting panel (1), the lower extreme of actuating mechanism (26) is provided with connector (27).

2. The screw feeding device of an automatic screw machine according to claim 1, wherein: the side wall of the connecting sleeve (6) is sleeved with a limiting pin (7) in a sliding mode, and the rotating shaft (5) is internally connected with the limiting pin (7) through threads.

3. The screw feeding device of an automatic screw machine according to claim 1, wherein: a square hole (16) is formed in the supporting plate (15), and a square block (14) is connected in the square hole (16) in a sliding mode.

4. The screw feeding device of an automatic screw machine according to claim 1, wherein: the lower extreme of square piece (14) has baffle (17) through the screw connection, the upper end contact of baffle (17) is connected with supporting disk (15).

5. The screw feeding device of an automatic screw machine according to claim 1, wherein: the tail end of the guide rod (23) is welded with a limiting plate (24), and the right end of the limiting plate (24) is connected with an annular plate (19) in a contact mode.

6. The screw feeding device of an automatic screw machine according to claim 1, wherein: one end of the spring (25) is in contact connection with the annular plate (19), and the other end of the spring (25) is in contact connection with the inclined block (22).