CN215544606U

CN215544606U - Alarm device of thread rolling machine

Info

Publication number: CN215544606U
Application number: CN202121177624.2U
Authority: CN
Inventors: 熊华敏
Original assignee: Guangzhou Fast Screw Fastening Technology Co ltd
Current assignee: Guangzhou Fast Screw Fastening Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-01-18
Anticipated expiration: 2031-05-28

Abstract

The utility model relates to the technical field of thread rolling machines, in particular to an alarm device of a thread rolling machine. This thread rolling machine alarm device passes through the structure that the mount pad surface was equipped with, constantly stir the cylinder work piece in unloading recess through the pay-off driving lever, make the work piece regularly get into inside, and when inside work piece lacked, pay-off driving lever surface contact can carry out automatic warning, it lacks suggestion device to have solved current thread rolling machine, when the unloading if inside does not have available cylinder work piece, inside unloading still continues work, and do not possess prompt facility, make operating personnel consume a large amount of resources, traditional thread rolling machine's unloading mechanism lacks intermittent mechanism, make the unloading passageway easily produce crowdedly, lead to the problem of inside jam.

Description

Alarm device of thread rolling machine

Technical Field

The utility model relates to the technical field of thread rolling machines, in particular to an alarm device of a thread rolling machine.

Background

The thread rolling machine is a processing device for the outer surface of a cylindrical workpiece, and when a small bolt is processed, thread rolling processing needs to be carried out on the cylindrical workpiece which is produced in advance;

the existing thread rolling machine is lack of a prompting device, when no available cylindrical workpiece exists inside the existing thread rolling machine during blanking, the internal blanking still continues to work, and the existing thread rolling machine does not have a prompting function, so that operators consume a large amount of resources, and a blanking mechanism of the traditional thread rolling machine is lack of an intermittent mechanism, so that a blanking channel is easy to jam, and internal blockage is caused.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides an alarm device of a thread rolling machine.

The technical scheme of the utility model is as follows:

the utility model provides a tooth rubbing machine alarm device, includes the mount pad, the top right side of mount pad is rotated and is connected with first dwang, the surface of first dwang is equipped with the dead lever, the inboard middle part of dead lever is equipped with the tooth piece, the surface of dead lever is equipped with the spliced pole, the left side of dead lever is equipped with the plectrum, the surface rotation of mount pad is connected with the second dwang, the surperficial coaxial coupling of second dwang has the rolling disc, the surface of rolling disc is equipped with the rack, the top of rolling disc is equipped with first fixed block, the top of first fixed block is equipped with the motor casing, the internally mounted of motor casing has the motor, the output shaft of motor with second dwang coaxial coupling.

As the preferred technical scheme, the left side of first fixed block is equipped with the connecting plate, the bottom of connecting plate is equipped with the spring, the spring keep away from the one end fixed connection of connecting plate in the surface of spliced pole.

According to the preferable technical scheme, an intermittent disc is rotatably connected to the middle side surface of the top of the mounting seat, four clamping grooves are formed in the surface of the intermittent disc and are distributed in an equally-spaced annular mode, and the size of the poking piece is equal to that of each clamping groove.

As an optimal technical scheme, the top of the intermittent disc is rotatably connected with a third fixed block, a third rotating rod is arranged at the top of the third fixed block and is coaxially connected with the intermittent disc, and the top of the third rotating rod is coaxially connected with the disc.

As a preferred technical scheme, four feeding deflector rods which are distributed in an annular mode at equal intervals are arranged on the surface of the disc, and contact counting induction probes are arranged on the surfaces of the feeding deflector rods.

As a preferred technical scheme, the top of the first rotating rod is rotatably connected with a second fixed block.

As preferred technical scheme, the mounting hole has been seted up on the surface of mount pad, the back of mount pad is equipped with blanking box, blanking box's left side is equipped with servo motor, blanking box's inside is equipped with the transmission band, blanking groove has been seted up to blanking box's front side, blanking box's top left side is equipped with the charge-in pipeline, charge-in pipeline's top is equipped with into the hopper.

Compared with the prior art, the utility model has the beneficial effects that: this thread rolling machine alarm device passes through the structure that the mount pad surface was equipped with, constantly stir the cylinder work piece in unloading recess through the pay-off driving lever, make the work piece regularly get into inside, and when inside work piece lacked, pay-off driving lever surface contact can carry out automatic warning, it lacks suggestion device to have solved current thread rolling machine, when the unloading if inside does not have available cylinder work piece, inside unloading still continues work, and do not possess prompt facility, make operating personnel consume a large amount of resources, traditional thread rolling machine's unloading mechanism lacks intermittent mechanism, make the unloading passageway easily produce crowdedly, lead to the problem of inside jam.

Drawings

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

FIG. 2 is a schematic view of the construction of the drop box assembly of the present invention;

FIG. 3 is a schematic view of the intermittent feed assembly of the present invention;

FIG. 4 is a schematic structural view of a feeding deflector rod assembly according to the present invention;

FIG. 5 is a schematic view of the structure of the fixing rod assembly of the present invention;

fig. 6 is a schematic view of the construction of the rotating disc assembly of the present invention.

In the figure: 1. a mounting seat; 10. mounting holes; 2. a blanking box; 20. blanking grooves; 21. a servo motor; 22. a feed conduit; 23. feeding into a hopper; 24. a conveyor belt; 3. a first rotating lever; 30. fixing the rod; 31. a shifting sheet; 32. connecting columns; 33. a second fixed block; 34. a tooth block; 40. rotating the disc; 4. a second rotating lever; 41. a rack; 5. a motor housing; 50. a motor; 51. a first fixed block; 52. a connecting plate; 53. a spring; 6. a disc; 60. a feeding deflector rod; 61. contacting the counting inductive probe; 62. a third rotating rod; 7. an intermittent disk; 70. a card slot; 8. and a third fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

a tooth rubbing machine alarm device comprises an installation seat 1, a first rotating rod 3 is rotatably connected to the right side of the top of the installation seat 1, a fixed rod 30 is arranged on the surface of the first rotating rod 3, a tooth block 34 is arranged in the middle of the inner side of the fixed rod 30, a connecting column 32 is arranged on the surface of the fixed rod 30, a shifting sheet 31 is arranged on the left side of the fixed rod 30, a second rotating rod 4 is rotatably connected to the surface of the installation seat 1, a rotating disc 40 is coaxially connected to the surface of the second rotating rod 4, a rack 41 is arranged on the surface of the rotating disc 40, a first fixed block 51 is arranged on the top of the rotating disc 40, a motor shell 5 is arranged on the top of the first fixed block 51, a motor 50 is arranged inside the motor shell 5, an output shaft of the motor 50 is coaxially connected with the second rotating rod 4, when the motor 50 rotates, the rotating disc 40 on the second rotating rod 4 is driven to rotate, at this time, the surface rack 41 rotates to the tooth block 34, and the tooth block 34 drives the fixing rod 30 to shift.

It should be added that the left side of the first fixing block 51 is provided with the connecting plate 52, the bottom of the connecting plate 52 is provided with the spring 53, one end of the spring 53 far away from the connecting plate 52 is fixedly connected to the surface of the connecting column 32, and the provided spring 53 ensures that the fixing rod 30 can be automatically returned when the fixing rod is shifted.

Preferably, the top middle side surface of the mounting base 1 is rotatably connected with the intermittent disc 7, four clamping grooves 70 which are distributed in an equidistant annular manner are formed in the surface of the intermittent disc 7, the size of the poking piece 31 is equal to that of the clamping grooves 70, and along with the offset of the fixing rod 30, the poking piece 31 pokes the clamping grooves 70, so that the intermittent disc 7 moves, and the rotation of the intermittent disc 7 enables the poking piece 31 to enter the next clamping groove 70.

Preferably, the top of the intermittent disc 7 is rotatably connected with a third fixed block 8, the top of the third fixed block 8 is provided with a third rotating rod 62, the third rotating rod 62 is coaxially connected with the intermittent disc 7, and the top of the third rotating rod 62 is coaxially connected with the disc 6.

Preferably, four feeding deflector rods 60 are arranged on the surface of the disc 6 and distributed in an equally-spaced annular manner, a contact counting sensing probe 61 is arranged on the surface of each feeding deflector rod 60, when a cylindrical workpiece inside the blanking box 2 is conveyed, the cylindrical workpiece is blocked by the feeding deflector rods 60, when the bottom intermittent disc 7 rotates, the disc 6 drives the feeding deflector rods 60 to rotate, the cylindrical workpiece moves between the two feeding deflector rods 60 at the moment, and when the disc 6 rotates for the next movement, the cylindrical workpiece is moved to the inside.

It should be noted that the second fixing block 33 is rotatably connected to the top of the first rotating rod 3.

As the preferred of this embodiment, mounting hole 10 has been seted up on the surface of mount pad 1, the back of mount pad 1 is equipped with blanking box 2, blanking box 2's left side is equipped with servo motor 21, blanking box 2's inside is equipped with transmission band 24, blanking groove 20 has been seted up to blanking box 2's front side, blanking box 2's top left side is equipped with charge-in pipeline 22, charge-in pipeline 22's top is equipped with into hopper 23, operating personnel accessible goes into hopper 23 and carries out the unloading to the cylinder work piece, and transmit the cylinder work piece through starting servo motor 21 drive transmission band 24.

When the alarm device of the thread rolling machine is used, an operator firstly installs the alarm device at the position of a feed opening of the thread rolling machine through the installation hole 10, immediately feeds cylindrical workpieces through the feed hopper 23, drives the conveying belt 24 to convey the cylindrical workpieces by starting the servo motor 21, when regular feeding of the cylindrical workpieces is required, the motor 50 is started, the motor 50 drives the rotating disc 40 on the second rotating rod 4 to rotate, the surface rack 41 rotates to the tooth block 34, the tooth block 34 drives the fixed rod 30 to deflect, the shifting piece 31 is separated from the inside of the clamping groove 70 along with the shifting piece 31 losing the limit on the clamping groove 70, the bottom intermittent disc 7 rotates at the moment, the spring 53 drives the fixed rod 30 to return to the position at the moment, the shifting piece 31 is clamped to the position of the next clamping groove 70, and because the rotation of intermittent type disc 7, pay-off driving lever 60 on the top disc 6 drives the cylinder work piece and carries out intermittent type in the inside of pay-off case 2 and carry out intermittent type and carry out, when inside cylinder work piece was not enough, top disc 6 stopped rotating, and the contact count inductive probe 61 that is located on pay-off driving lever 60 counts and can send out the warning for operating personnel for zero, has indicateed that inside cylinder work piece is lost.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tooth rubbing machine alarm device, includes mount pad (1), its characterized in that: the right side of the top of the mounting seat (1) is rotationally connected with a first rotating rod (3), a fixed rod (30) is arranged on the surface of the first rotating rod (3), a tooth block (34) is arranged in the middle of the inner side of the fixed rod (30), a connecting column (32) is arranged on the surface of the fixing rod (30), a shifting sheet (31) is arranged on the left side of the fixing rod (30), the surface of the mounting seat (1) is rotatably connected with a second rotating rod (4), the surface of the second rotating rod (4) is coaxially connected with a rotating disc (40), the surface of the rotating disc (40) is provided with a rack (41), the top of the rotating disc (40) is provided with a first fixed block (51), a motor shell (5) is arranged at the top of the first fixing block (51), a motor (50) is arranged in the motor shell (5), the output shaft of the motor (50) is coaxially connected with the second rotating rod (4).

2. The alarm device of the thread rolling machine according to claim 1, wherein: the left side of first fixed block (51) is equipped with connecting plate (52), the bottom of connecting plate (52) is equipped with spring (53), spring (53) keep away from the one end fixed connection of connecting plate (52) in the surface of spliced pole (32).

3. The alarm device of the thread rolling machine according to claim 1, wherein: the surface of the middle side of the top of the mounting seat (1) is rotatably connected with an intermittent disc (7), four clamping grooves (70) which are distributed in an equidistant annular mode are formed in the surface of the intermittent disc (7), and the size of the poking piece (31) is equal to that of the clamping grooves (70).

4. The alarm device of the thread rolling machine according to claim 3, wherein: the top of intermittent type disc (7) is rotated and is connected with third fixed block (8), the top of third fixed block (8) is equipped with third dwang (62), third dwang (62) with intermittent type disc (7) coaxial coupling, the top coaxial coupling of third dwang (62) has disc (6).

5. The alarm device of the thread rolling machine according to claim 4, wherein: the surface of the disc (6) is provided with four feeding deflector rods (60) which are distributed in an equally-spaced annular mode, and the surfaces of the feeding deflector rods (60) are provided with contact counting induction probes (61).

6. The alarm device of the thread rolling machine according to claim 1, wherein: the top of the first rotating rod (3) is rotatably connected with a second fixed block (33).

7. The alarm device of the thread rolling machine according to claim 1, wherein: mounting hole (10) have been seted up on the surface of mount pad (1), the back of mount pad (1) is equipped with blanking box (2), the left side of blanking box (2) is equipped with servo motor (21), the inside of blanking box (2) is equipped with transmission band (24), blanking recess (20) have been seted up to the front side of blanking box (2), the top left side of blanking box (2) is equipped with charge-in pipeline (22), the top of charge-in pipeline (22) is equipped with into hopper (23).