CN221833134U - A six-station tooth punching machine - Google Patents

Abstract

The utility model relates to the technical field of dental strip punching machines and provides a six-station dental strip punching machine, which comprises a driving motor, wherein the output end of the driving motor is fixedly connected with a six-station rotary table, a clamping assembly is arranged in the six-station rotary table, the clamping assembly comprises a first side rod rotationally connected with the interior of the six-station rotary table, one end of the first side rod is rotationally connected with a first clamping rod, the outer end of the first clamping rod is rotationally connected with a second side rod, and the outer end of the second side rod is rotationally connected with a second clamping rod.

Description

A six-station tooth punching machine

Technical Field

The utility model relates to the technical field of tooth bar punching machines, and specifically relates to a six-station tooth bar punching machine.

Background Art

A threaded rod, also known as a screw, is a rod with threads on the outer surface. Its main function is to connect parts. The production process of a threaded rod is to put a metal rod into a mechanical device to extrude the threads. Some devices need to punch holes on the side of the threaded rod to facilitate the connection.

The tooth bar needs to be clamped and fixed when punching. The conventional clamping method mostly uses a clamping claw to clamp the side end of the tooth bar. In order to improve the stability of the tooth bar clamping, the tooth bar is clamped by the clamping claw and then the position of the clamping claw is fixed with a bolt. The placement and removal of the tooth bar are relatively cumbersome, which affects the processing efficiency of the tooth bar. For this reason, a six-station tooth bar punching machine is proposed, which solves the above problems through a foldable clamping component.

Utility Model Content

The utility model provides a six-station tooth bar punching machine, which solves the problem that the tooth bar is inconvenient to place and take out, and affects the tooth bar processing efficiency.

The technical solution of the utility model is as follows:

A six-station toothed bar punching machine comprises a driving motor, wherein the output end of the driving motor is fixedly connected to a six-station turntable, a clamping assembly is arranged inside the six-station turntable, the clamping assembly comprises a first side rod rotatably connected to the inside of the six-station turntable, one end of the first side rod is rotatably connected to a first clamping rod, the outer end of the first clamping rod is rotatably connected to a second side rod, the outer end of the second side rod is rotatably connected to a second clamping rod, the second clamping rod is rotatably connected to the first side rod, the connection between the first clamping rod and the second side rod and between the first side rod and the second clamping rod is rotatably connected to a connecting column, the outer end of the connecting column is fixedly connected to a support rod, and the outer end of the support rod is fixedly connected to a clamping column.

Preferably, the first side rod, the first clamping rod, the second side rod and the second clamping rod are in a diamond-shaped structure, the inner side of the clamping column is tooth-shaped, and the clamping assembly also includes a connecting plate fixedly connected to the outer end of the support rod, the bottom end of the connecting plate is slidably connected to a slide plate, and the bottom end of the slide plate is fixedly connected to the inside of the six-station turntable.

Preferably, the clamping assembly also includes a support plate fixedly connected to the inside of the six-station turntable, and two support plates are provided. A push rod is slidably connected between the two support plates. The outer end of the push rod is sleeved with a spring, and the spring is fixedly connected between the two support plates. The top end of the six-station turntable is fixedly connected to a mounting plate, and the mounting plate corresponds to the position of the clamping holes formed by the two groups of clamping columns.

Preferably, the outer end of the driving motor is provided with a shell, one side of the shell is fixedly connected to a support plate, the outer end of the support plate is slidably connected to a punching machine body, the top of the support plate is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a screw rod, and the screw rod is threadedly connected to the punching machine body.

Preferably, a punching drill bit is provided at the bottom end of the punching machine body, a telescopic sleeve is fixedly connected to the bottom end of the punching machine body, a sleeve column is fixedly connected to the bottom end of the telescopic sleeve, and the punching drill bit is arranged inside the sleeve column.

Preferably, side holes are symmetrically opened on both sides of the sleeve column, the outer end of the sleeve column is symmetrically fixedly connected with a cavity baffle, the outer end of the cavity baffle is fixedly connected with an air pipe, the other end of the air pipe is fixedly connected with a filter box, one end of the filter box is fixedly connected with a conduit, the other end of the conduit is fixedly connected with a fan, and the filter box and the fan are fixedly connected to the back of the support plate.

The working principle and beneficial effects of the utility model are:

1. In the utility model, by pushing the push rod, the first side rod, the first clamping rod, the second side rod and the second clamping rod that form the diamond structure are bent inwardly. At this time, the connecting columns between the first side rod, the first clamping rod and the second side rod and the second clamping rod move toward each other, so that the two support rods drive the two clamping columns to separate, which is convenient for placing or removing the tooth bar. The tooth bar is easy to place and remove, and the processing efficiency of the tooth bar is improved.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

FIG2 is a schematic diagram of a partial structure of a clamping assembly of the present invention;

FIG3 is a schematic diagram of the connection structure between the sleeve column and the cavity baffle of the utility model;

FIG. 4 is a schematic diagram of the internal structure of the sleeve column of the utility model.

In the figure: 1. driving motor; 2. six-station turntable; 3. clamping assembly; 301. first side rod; 302. first clamping rod; 303. second side rod; 304. second clamping rod; 305. connecting column; 306. support rod; 307. clamping column; 308. connecting plate; 309. slide plate; 3010. abutment plate; 3011. push rod; 3012. spring; 3013. mounting plate; 4. housing; 5. support plate; 6. punching machine body; 7. servo motor; 8. screw rod; 9. punching drill; 10. telescopic sleeve; 11. sleeve column; 12. side hole; 13. cavity baffle; 14. air pipe; 15. filter box; 16. fan.

DETAILED DESCRIPTION

The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example 1

As shown in Figures 1 and 2, a six-station toothed bar punching machine includes a driving motor 1, the output end of the driving motor 1 is fixedly connected to a six-station turntable 2, a clamping assembly 3 is arranged inside the six-station turntable 2, the clamping assembly 3 includes a first side rod 301 rotatably connected to the inside of the six-station turntable 2, one end of the first side rod 301 is rotatably connected to a first clamping rod 302, the outer end of the first clamping rod 302 is rotatably connected to a second side rod 303, the outer end of the second side rod 303 is rotatably connected to a second clamping rod 304, the second clamping rod 304 is rotatably connected to the first side rod 301, the connection between the first clamping rod 302 and the second side rod 303 and the first side rod 301 and the second clamping rod 304 is rotatably connected to a connecting column 305, the outer end of the connecting column 305 is fixedly connected to a support rod 306, and the outer end of the support rod 306 is fixedly connected to a clamping column 307. The purpose of this arrangement is that when the first side rod 301, the first clamping rod 302, the second side rod 303 and the second clamping rod 304 are stretched or folded, they can drive the support rod 306 connected to the connecting column 305 to move, so that the clamping column 307 can be docked or separated, and then the tooth bar can be clamped or loosened, which is convenient for the placement and removal of the tooth bar and makes the operation easier.

Preferably, the first side bar 301, the first clamping bar 302, the second side bar 303 and the second clamping bar 304 are in a diamond structure, the inner side of the clamping column 307 is tooth-shaped, and the clamping assembly 3 further comprises a connecting plate 308 fixedly connected to the outer end of the support bar 306, the bottom end of the connecting plate 308 is slidably connected to a slide plate 309, and the bottom end of the slide plate 309 is fixedly connected to the inside of the six-station turntable 2. The purpose of this arrangement is that the first side bar 301, the first clamping bar 302, the second side bar 303 and the second clamping bar 304 arranged in a diamond structure are easy to telescope and fold, so as to clamp or loosen the tooth bar, and the clamping column 307 arranged in a tooth shape increases its clamping force on the tooth bar to prevent the tooth bar from loosening during processing.

Preferably, the clamping assembly 3 further comprises a butt plate 3010 fixedly connected to the inside of the six-station turntable 2, two butt plates 3010 are provided, a push rod 3011 is slidably connected between the two butt plates 3010, a spring 3012 is sleeved on the outer end of the push rod 3011, the spring 3012 is fixedly connected between the two butt plates 3010, a mounting plate 3013 is fixedly connected to the top of the six-station turntable 2, and the mounting plate 3013 corresponds to the position of the clamping hole formed by the two groups of clamping columns 307. The purpose of this arrangement is that the push rod 3011 is convenient for operating the first side rod 301, the first clamping rod 302, the second side rod 303 and the second clamping rod 304 to be telescopically folded, the elastic force generated by the spring 3012 makes the two groups of clamping columns 307 always in a closed state, and the tooth bar can be taken out by pushing the push rod 3011, and the placement and removal of the tooth bar are more convenient.

In this embodiment, before processing the tooth bar, first insert the tooth bar into the mounting plate 3013 at the top of the six-station turntable 2, and push the push rod 3011 at the same time. The push rod 3011 drives the connection between the second side bar 303 and the second clamping bar 304 to slide inside the six-station turntable 2. At this time, the first side bar 301, the first clamping bar 302, the second side bar 303 and the second clamping bar 304 are compressed and folded. At this time, the connecting column 305 drives the support rod 306 to move, and the moving support rod 306 drives the clamping column 307 to separate, so as to facilitate the removal of the tooth bar inside the clamping column 307. The elastic force of the spring 3012 makes the two groups of clamping columns 307 always in a closed state. When taking out the tooth bar, you only need to push the push rod 3011, and the placement and removal of the tooth bar are easier.

Example 2

As shown in Fig. 1 to Fig. 4, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the outer end of the driving motor 1 is provided with a housing 4, a support plate 5 is fixedly connected to one side of the housing 4, the outer end of the support plate 5 is slidably connected to a punching machine body 6, the top of the support plate 5 is fixedly connected to a servo motor 7, the output end of the servo motor 7 is fixedly connected to a screw rod 8, and the screw rod 8 is threadedly connected to the punching machine body 6. The purpose of this arrangement is that the servo motor 7 can drive the screw rod 8 to rotate, and the rotating screw rod 8 drives the punching machine body 6 to move up and down at the outer end of the support plate 5, so that the punching machine body 6 processes the tooth bar.

Preferably, a punching drill bit 9 is provided at the bottom end of the punching machine body 6, a telescopic sleeve 10 is fixedly connected to the bottom end of the punching machine body 6, a sleeve column 11 is fixedly connected to the bottom end of the telescopic sleeve 10, and the punching drill bit 9 is arranged inside the sleeve column 11. The purpose of this arrangement is that the sleeve column 11 is provided to shield the punching drill bit 9 and the processed tooth bar, so as to prevent metal debris generated when the tooth bar is drilled from splashing.

Preferably, the sleeve 11 has symmetrical side holes 12 on both sides, the outer end of the sleeve 11 is symmetrically fixedly connected with a cavity baffle 13, the outer end of the cavity baffle 13 is fixedly connected with an air pipe 14, the other end of the air pipe 14 is fixedly connected with a filter box 15, one end of the filter box 15 is fixedly connected with a conduit, the other end of the conduit is fixedly connected with a fan 16, and the filter box 15 and the fan 16 are fixedly connected to the back of the support plate 5. The purpose of this arrangement is that during the processing of the tooth bar, the suction force generated by the fan 16 allows the generated debris to enter the cavity baffle 13 from the side hole 12 at the outer end of the sleeve 11, and at the same time, the air pipe 14 sucks the metal debris into the filter box 15, the filter layer in the filter box 15 adsorbs the metal debris, and the filter box 15 can recycle the metal debris.

In this embodiment, during the processing of the tooth bar, the servo motor 7 drives the punching machine body 6 connected to the screw rod 8 to slide on the outer end of the support plate 5, so that the punching drill bit 9 moves to process the tooth bar. During the processing of the tooth bar, the fan 16 starts to work, and the suction force generated by the fan 16 sucks metal debris from the air pipe 14 connected to the cavity baffle 13 into the filter box 15, and the filter box 15 absorbs and recovers the metal debris.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a six station dental strip piercing press, includes driving motor (1), its characterized in that, the output fixedly connected with six station carousel (2) of driving motor (1), the inside of six station carousel (2) is equipped with clamping assembly (3), clamping assembly (3) including rotate connect in six station carousel (2) inside first side lever (301), the one end rotation of first side lever (301) is connected with first clamp lever (302), the outer end rotation of first clamp lever (302) is connected with second side lever (303), the outer end rotation of second side lever (303) is connected with second clamp lever (304), second clamp lever (304) with rotate between first side lever (301) and be connected, first clamp lever (302) with the junction rotation of first side lever (301) is connected with spliced pole (305), the outer end fixedly connected with branch (306) of spliced pole (branch), outer end fixedly connected with clamp lever (307).

2. The six-station dental bar punching machine according to claim 1, wherein the first side bar (301), the first clamping bar (302), the second side bar (303) and the second clamping bar (304) are in a diamond structure, the inner side of the clamping column (307) is in a tooth shape, the clamping assembly (3) further comprises a connecting plate (308) fixedly connected to the outer end of the supporting rod (306), the bottom end of the connecting plate (308) is slidably connected with a sliding plate (309), and the bottom end of the sliding plate (309) is fixedly connected to the inner part of the six-station rotary table (2).

3. The six-station dental strip punching machine according to claim 1, wherein the clamping assembly (3) further comprises two retaining plates (3010) fixedly connected to the inside of the six-station rotary table (2), push rods (3011) are slidably connected between the two retaining plates (3010), springs (3012) are sleeved at the outer ends of the push rods (3011), the springs (3012) are fixedly connected between the two retaining plates (3010), mounting plates (3013) are fixedly connected to the top ends of the six-station rotary table (2), and the mounting plates (3013) correspond to clamping holes formed by two groups of clamping columns (307).

4. The six-station dental strip punching machine according to claim 1, wherein the outer end of the driving motor (1) is provided with a shell (4), one side of the shell (4) is fixedly connected with a support plate (5), the outer end of the support plate (5) is slidably connected with a punching machine body (6), the top end of the support plate (5) is fixedly connected with a servo motor (7), the output end of the servo motor (7) is fixedly connected with a screw rod (8), and the screw rod (8) is in threaded connection with the punching machine body (6).

5. The six-station dental strip punching machine according to claim 4, wherein a punching drill (9) is arranged at the bottom end of the punching machine body (6), a telescopic sleeve (10) is fixedly connected to the bottom end of the punching machine body (6), a sleeve column (11) is fixedly connected to the bottom end of the telescopic sleeve (10), and the punching drill (9) is arranged inside the sleeve column (11).

6. The six-station dental strip punching machine according to claim 5, wherein side holes (12) are symmetrically formed in two sides of the sleeve column (11), a cavity baffle (13) is symmetrically and fixedly connected to the outer end of the sleeve column (11), an air pipe (14) is fixedly connected to the outer end of the cavity baffle (13), a filter box (15) is fixedly connected to the other end of the air pipe (14), a guide pipe is fixedly connected to one end of the filter box (15), a fan (16) is fixedly connected to the other end of the guide pipe, and the filter box (15) and the fan (16) are fixedly connected to the back of the support plate (5).