CN215144017U

CN215144017U - Stamping die for producing stud bolts

Info

Publication number: CN215144017U
Application number: CN202121684726.3U
Authority: CN
Inventors: 李文锐
Original assignee: Zhejiang Zhonghang Laibao Hardware Manufactory Co ltd
Current assignee: Zhejiang Zhonghang Laibao Hardware Manufactory Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-14
Anticipated expiration: 2031-07-23

Abstract

The utility model belongs to the technical field of stamping die, especially, be a stamping die of production stud, to the punching press that can not carry out the continuity among the prior art, work efficiency is low, and loaded down with trivial details to the fixed operation of bolt, the problem of wasting time and energy, now proposes following scheme, and it includes the casing, fixed mounting has step motor on the bottom inner wall of casing, and fixedly connected with driving gear on step motor's the output shaft rotates on the bottom inner wall of casing and installs the back shaft, and the fixed cover in the outside of back shaft is equipped with driven gear, and the driving gear meshes with driven gear mutually, and the top fixed mounting of back shaft has places the dish, places the outside of dish and has seted up the ring channel, and fixed mounting has annular shrouding in the ring channel, and fixed mounting has servo motor on the bottom inner wall of ring channel. The utility model has the advantages of reasonable design, to the fixed easy operation of bolt, labour saving and time saving, and can realize continuity punching press operation, work efficiency is high.

Description

Stamping die for producing stud bolts

Technical Field

The utility model relates to a stamping die technical field especially relates to a production stud's stamping die.

Background

Studs, also known as studs or studs. The utility model discloses a stamping die for producing stud bolts, which comprises a device body, a fixing part, a limiting plate and a pneumatic rod, wherein the fixing part is arranged in the device body, the upper end of the fixing part is connected with a connecting plate, the fixing part is arranged above the connecting plate, the upper end of the fixing part is connected with a snap ring, the inner part of the snap ring is provided with a protective pad, the upper end of the snap ring is connected with a fixing bolt, the outer side of the fixing bolt is connected with a bolt cap, the limiting plate is arranged at the inner middle end of the device body, the middle end of the limiting plate is provided with a through hole, the pneumatic rod is arranged at the inner upper end of the device body, the lower end of the pneumatic rod is connected with a supporting plate, the middle end of the pneumatic rod is provided with a stamping knife, and the lower end of the stamping knife is connected with a knife head. This stamping die of production stud has solved current bolt stamping device, and most are relatively weak to bolt fixity to cause the damage to the bolt easily, thereby reduced the problem of the efficiency of bolt punching press.

However, the design has disadvantages that continuous stamping cannot be performed, the working efficiency is low, the bolt fixing operation is complex, time and labor are wasted, and therefore a stamping die for producing the stud bolt is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the punching press that can not carry out the continuity among the prior art, work efficiency is low, and to the fixed complex operation of bolt, shortcoming that wastes time and energy, and the stamping die of a production stud that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stamping die for producing stud bolts comprises a shell, wherein a stepping motor is fixedly installed on the inner wall of the bottom of the shell, a driving gear is fixedly connected onto an output shaft of the stepping motor, a supporting shaft is rotatably installed on the inner wall of the bottom of the shell, a driven gear is fixedly sleeved on the outer side of the supporting shaft and meshed with the driving gear, a placing disc is fixedly installed at the top end of the supporting shaft, a ring-shaped groove is formed in the outer side of the placing disc, an annular sealing plate is fixedly installed in the ring-shaped groove, a servo motor is fixedly installed on the inner wall of the bottom of the ring-shaped groove, a worm is fixedly connected onto the output shaft of the servo motor, a threaded rod is rotatably installed in the ring-shaped groove, a worm wheel is fixedly sleeved on the outer side of the threaded rod and meshed with the worm wheel, an annular plate is sleeved on the outer side of the threaded rod, four vertical rods are fixedly connected to the top of the annular plate, the top ends of the four vertical rods all extend to the upper portion of the placing disc and are fixedly installed with an arc-shaped plate, four placing seats are fixedly mounted at the top of the placing plate, the four placing seats and the corresponding arc plates are located on the same vertical axis, an air cylinder is fixedly mounted on the inner wall of the top of the shell, and a cutter head is fixedly mounted on a piston shaft of the air cylinder.

Preferably, an installation groove is formed in the inner wall of the bottom of the shell, an outer ring of the bearing is fixedly installed in the installation groove, and the support shaft is fixedly sleeved with an inner ring of the bearing.

Preferably, bearing seats are fixedly mounted on the inner wall of the top and the inner wall of the bottom of the annular groove, and the threaded rod is fixedly sleeved in the two bearing seats.

Preferably, the top of the annular plate is provided with a threaded hole, and the annular plate is sleeved on the outer side of the threaded rod through the threaded hole.

Preferably, four sliding holes are formed in the top of the placing plate, and the four vertical rods are connected in the corresponding sliding holes in a sliding mode.

Preferably, the protection pads are arranged on the side, close to each other, of each of the four arc-shaped plates and the corresponding placing seat.

In the utility model, the stamping die for producing the stud bolts drives the servo motor, the worm and the worm wheel are meshed for transmission through the worm rod and the threaded connection between the annular plate and the threaded rod, the arc-shaped plate can be driven to move downwards through the four vertical rods to fix the four bolts, and the bolts can be protected by the protection pads, so that the fixing operation of the bolts is simple, and the time and the labor are saved;

in the utility model, the stamping die for producing stud bolts can realize continuous stamping operation through the meshing transmission of the stepping motor, the driving gear and the driven gear and the common cooperation of the cylinder and the tool bit, and has high working efficiency;

the utility model has the advantages of reasonable design, to the fixed easy operation of bolt, labour saving and time saving, and can realize continuity punching press operation, work efficiency is high.

Drawings

Fig. 1 is a schematic perspective view of a stamping die for producing stud bolts according to the present invention;

fig. 2 is a schematic sectional view of a front view of a stamping die for producing stud bolts according to the present invention;

fig. 3 is a schematic structural diagram of a part a of a stamping die for producing stud bolts according to the present invention.

In the figure: 1. a housing; 2. a stepping motor; 3. a driving gear; 4. a support shaft; 5. a driven gear; 6. placing a tray; 7. an annular groove; 8. an annular seal plate; 9. a servo motor; 10. a worm; 11. a threaded rod; 12. a worm gear; 13. an annular plate; 14. a vertical rod; 15. an arc-shaped plate; 16. a placing seat; 17. a protection pad; 18. a cylinder; 19. a cutter 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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a stamping die for producing stud bolts comprises a shell 1, a stepping motor 2 is fixedly installed on the inner wall of the bottom of the shell 1, a driving gear 3 is fixedly connected on the output shaft of the stepping motor 2, a supporting shaft 4 is rotatably installed on the inner wall of the bottom of the shell 1, a driven gear 5 is fixedly sleeved on the outer side of the supporting shaft 4, the driving gear 3 is meshed with the driven gear 5, a placing disc 6 is fixedly installed at the top end of the supporting shaft 4, an annular groove 7 is formed in the outer side of the placing disc 6, an annular sealing plate 8 is fixedly installed in the annular groove 7, a servo motor 9 is fixedly installed on the inner wall of the bottom of the annular groove 7, a worm 10 is fixedly connected on the output shaft of the servo motor 9, a threaded rod 11 is rotatably installed in the annular groove 7, a worm wheel 12 is fixedly sleeved on the outer side of the threaded rod 11, the worm 10 is meshed with the worm wheel 12, and an annular plate 13 is sleeved on the outer side thread of the threaded rod 11, four montants 14 of top fixedly connected with of annular plate 13, four montant 14's top all extend to the top of placing dish 6 and fixed mounting have an arc 15, place the top fixed mounting of dish 6 and have four to place seat 16, four place seat 16 and corresponding arc 15 and be in same vertical axis, fixed mounting has cylinder 18 on the top inner wall of casing 1, and the epaxial fixed mounting of piston of cylinder 18 has tool bit 19.

In this embodiment, the mounting groove has been seted up on the bottom inner wall of casing 1, and fixed mounting has the outer lane of bearing in the mounting groove, and back shaft 4 cup joints with the inner circle of bearing is fixed, on the top inner wall of ring channel 7 and the bottom inner wall on equal fixed mounting have a bearing frame, threaded rod 11 is fixed cup joints in two bearing frames, conveniently rotates installation back shaft 4 and threaded rod 11.

In this embodiment, a threaded hole is formed in the top of the annular plate 13, and the annular plate 13 is sleeved on the outer side of the threaded rod 11 through the threaded hole, so that the annular plate 13 is conveniently sleeved in a threaded manner.

In this embodiment, four sliding holes are formed in the top of the placing disc 6, and the four vertical rods 14 are slidably connected in the corresponding sliding holes, so that the four vertical rods 14 are slidably connected.

In this embodiment, the protection pads 17 are disposed on the side where the four arc-shaped plates 15 and the corresponding placing seats 16 are close to each other, so as to protect the bolts when the bolts are fixed.

The utility model discloses in, when using, can place in corresponding seat 16 through four bolts, then can be through driving servo motor 9, through worm 10 and worm wheel 12's meshing transmission, and the threaded connection of annular plate 13 and threaded rod 11, can drive arc 15 downstream through four montants 14 and fix four bolts, and can play certain guard action to the bolt through protection pad 17, then can be through step motor 2, the meshing transmission of driving gear 3 and driven gear 5, and the cooperation jointly of cylinder 18 and tool bit 19, can realize continuity punching press operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a production stud's stamping die, includes casing (1), its characterized in that, fixed mounting has step motor (2) on the bottom inner wall of casing (1), fixedly connected with driving gear (3) on the output shaft of step motor (2), rotate on the bottom inner wall of casing (1) and install back shaft (4), the fixed cover in the outside of back shaft (4) is equipped with driven gear (5), driving gear (3) and driven gear (5) mesh mutually, the top fixed mounting of back shaft (4) places dish (6), place the outside of dish (6) and seted up ring channel (7), fixed mounting has annular shrouding (8) in ring channel (7), fixed mounting has servo motor (9) on the bottom inner wall of ring channel (7), fixedly connected with worm (10) on the output shaft of servo motor (9), threaded rod (11) are installed to ring channel (7) internal rotation, the outside fixed cover of threaded rod (11) is equipped with worm wheel (12), worm (10) mesh with worm wheel (12) mutually, the outside thread bush of threaded rod (11) is equipped with annular plate (13), four montants (14) of top fixedly connected with of annular plate (13), the top of four montants (14) all extends to the top and the fixed mounting of placing dish (6) have arc (15), the top fixed mounting of placing dish (6) has four to place seat (16), and four are placed seat (16) and corresponding arc (15) and are in on same vertical axis, fixed mounting has cylinder (18) on the top inner wall of casing (1), the epaxial fixed mounting of piston of cylinder (18) has tool bit (19).

2. The stamping die for producing the stud bolt as claimed in claim 1, wherein an installation groove is formed in the inner wall of the bottom of the housing (1), an outer ring of the bearing is fixedly installed in the installation groove, and the support shaft (4) is fixedly sleeved with the inner ring of the bearing.

3. A stamping die for producing stud bolts as claimed in claim 1, wherein bearing seats are fixedly mounted on the top inner wall and the bottom inner wall of the annular groove (7), and the threaded rod (11) is fixedly sleeved in the two bearing seats.

4. The stamping die for producing stud bolts as recited in claim 1, wherein the top of the annular plate (13) is provided with a threaded hole, and the annular plate (13) is threaded on the outer side of the threaded rod (11) through the threaded hole.

5. The stamping die for producing stud bolts as recited in claim 1, wherein the top of the placing plate (6) is provided with four sliding holes, and the four vertical rods (14) are slidably connected in the corresponding sliding holes.

6. The stamping die for producing stud bolts according to claim 1, wherein the sides of the four arc-shaped plates (15) adjacent to the corresponding placing seats (16) are provided with protective pads (17).