CN213944475U

CN213944475U - Riveting die with high stability

Info

Publication number: CN213944475U
Application number: CN202022696761.9U
Authority: CN
Inventors: 赵德金; 夏江贵
Original assignee: Suzhou Boweina Intelligent Manufacturing Technology Co ltd
Current assignee: Suzhou Boweina Intelligent Manufacturing Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-13
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a riveting die that stability is high relates to riveting technical field, only designs one for solving riveting die cavity, need take out the work piece in the die cavity and just can carry out processing on next step when carrying out riveting die processing, causes positioning deviation easily, and needs the manual work with material loading, greatly reduced riveting die's machining efficiency's problem. The utility model discloses a die, including base, supporting seat, riveting frame, die holder, die cavity, die punch piece, electric telescopic handle, die punch piece, the below of base is provided with the supporting seat, and the supporting seat passes through screw connection with the base, the top of base is provided with riveting frame, and riveting frame passes through screw connection with the base, the upper end of base is provided with the rotation groove, the top of base is provided with the die holder, the die holder rotates with the base to be connected, the upper end of die holder is provided with die cavity, and die cavity is provided with a plurality of, die cavity's top is provided with die punch piece, die punch piece's top is provided with electric telescopic handle.

Description

Riveting die with high stability

Technical Field

The utility model relates to a riveting technical field specifically is a riveting die that stability is high.

Background

Riveting is to use a rivet to connect two or more workpieces, such as holes for shoelaces of sneakers, namely, the riveting is completed by hollow rivets, a riveting die is indispensable technical equipment for riveting production, and the design and manufacturing technical level of the die determine the quality and benefit of products and the development capability of new products to a great extent. The riveting die with high stability directly influences riveting production.

At present, only one riveting die cavity is designed, a workpiece in the cavity needs to be taken out to be processed on the next step when the riveting die is processed, positioning deviation is easily caused, the material needs to be manually loaded, the processing efficiency of the riveting die is greatly reduced, and the use requirement cannot be met. Therefore, a riveting die with high stability is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a riveting die that stability is high to propose riveting die cavity only and design one in solving above-mentioned background art, need take out the work piece in the die cavity and just can carry out processing on next step when carrying out riveting die processing, cause positioning deviation easily, and need the manual work with material loading, greatly reduced riveting die's machining efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a riveting die that stability is high, includes base and work piece, the below of base is provided with the supporting seat, and the supporting seat passes through screw connection with the base, the top of base is provided with riveting frame, and riveting frame and base pass through screw connection, the upper end of base is provided with rotates the groove, the top of base is provided with the die holder, and the one end of die holder extends to the inside that rotates the groove, the die holder rotates with the base to be connected, the upper end of die holder is provided with die cavity, and die cavity is provided with a plurality of, and die cavity sets gradually on the die holder, the top of die cavity is provided with mould drift spare, the top of mould drift spare is provided with electric telescopic handle, and electric telescopic handle's both ends pass through screw connection with riveting frame and mould drift spare respectively.

Preferably, the two sides of the die seat are provided with material conveying seats, the material conveying seats are connected with the base through screws, the upper ends of the material conveying seats are provided with idler wheels, the idler wheels are rotatably connected with the material conveying seats, and the material conveying seats and the idler wheels are attached to the workpiece.

Preferably, one side of riveting frame is provided with the motor, and the motor passes through the screw connection with the riveting frame, the below of motor is provided with the unloading roller, and the both ends of unloading roller all rotate with the riveting frame to be connected, one side of motor output is provided with the action wheel, and the output of action wheel and motor passes through the coupling joint, one side of riveting frame is provided with from the driving wheel, and passes through the screw connection from driving wheel and unloading roller, the action wheel with from being provided with rubber belt between the driving wheel, and rubber belt and action wheel and from driving wheel transmission connection.

Preferably, the below of base is provided with step motor, and step motor passes through screw connection with the base, the top of step motor output is provided with the connecting rod, and the both ends of connecting rod pass through screw connection with step motor's output and mould seat respectively, the connecting rod rotates with the base to be connected.

Preferably, a limiting support seat is arranged between the die holder and the riveting frame and is connected with the base through screws, and the limiting support seat is attached to the die holder.

Preferably, the top of limit support seat is provided with the guide bar, and the guide bar passes through screw connection with limit support seat, the one end of guide bar runs through mould drift spare and extends to the top of mould drift spare, and guide bar and mould drift spare sliding connection, the top of guide bar is provided with the stopper, and the stopper passes through screw connection with the guide bar.

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

1. the utility model discloses a device passes through step motor, spacing supporting seat, the setting of electric telescopic handle and guide bar, the mould seat can rotate with the base, can drive the mould seat and rotate under step motor, thereby change the position of die cavity, be convenient for take out the machined part, spacing supporting seat can provide the support when carrying out mould man-hour, it goes up and down to drive mould drift spare under electric telescopic handle's effect, thereby carry out riveting mould processing, and the guide bar can lead spacingly to the mould drift spare of going up and down, thereby mould drift spare lift stability has been improved. The problem of can not in time shift the work piece that the mould processing was accomplished, influence follow-up riveting processing is solved.

2. The utility model discloses a device passes through the setting of motor, unloading roller and gyro wheel, drives the unloading roller with the help of the rubber belt and rotates under the effect of motor, and the unloading roller is laminated mutually with the work piece, can stimulate the work piece along with the rotation of unloading roller to carry out the work piece material loading, and the gyro wheel can reduce the frictional resistance of work piece, thereby improves the work piece material loading. The problem of need the manual work to carry out the material loading, riveting die machining efficiency is not good is solved.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a partial enlarged view of the area a of the present invention.

In the figure: 1. a base; 2. a supporting seat; 3. a stepping motor; 4. a mold base; 5. a cavity; 6. a limiting support seat; 7. a guide bar; 8. riveting a frame; 9. a die punch; 10. an electric telescopic rod; 11. a limiting block; 12. a workpiece; 13. a motor; 14. a driving wheel; 15. a blanking roller; 16. a rubber belt; 17. a driven wheel; 18. a material conveying seat; 19. a roller; 20. a rotating groove; 21. a connecting rod.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a riveting die with high stability comprises a base 1 and a workpiece 12, wherein a supporting seat 2 is arranged below the base 1, the supporting seat 2 is connected with the base 1 through screws, a riveting frame 8 is arranged above the base 1, the riveting frame 8 is connected with the base 1 through screws, a rotating groove 20 is arranged at the upper end of the base 1, the rotating groove 20 is convenient for a die seat 4 to rotate, the die seat 4 is arranged above the base 1, one end of the die seat 4 extends into the rotating groove 20, the die seat 4 is rotatably connected with the base 1, a concave die cavity 5 is arranged at the upper end of the die seat 4, a plurality of concave die cavities 5 are arranged on the die seat 4, the concave die cavities 5 are sequentially arranged on the die seat 4, a die punch piece 9 is arranged above the concave die cavity 5, an electric telescopic rod 10 is arranged above the die punch piece 9, and two ends of the electric telescopic rod 10 are respectively connected with the riveting frame 8 and the die punch piece 9 through screws, the die punch piece 9 is driven to lift under the action of the electric telescopic rod 10, so that riveting processing is carried out by means of the die punch piece 9 and the female die cavity 5.

Further, the two sides of the die seat 4 are respectively provided with a material conveying seat 18, the material conveying seats 18 are connected with the base 1 through screws, the upper ends of the material conveying seats 18 are provided with rollers 19, the rollers 19 are rotatably connected with the material conveying seats 18, and the material conveying seats 18 and the rollers 19 are attached to the workpiece 12. The friction force of the sliding of the workpiece 12 can be reduced by the rollers 19, thereby facilitating the loading of the workpiece 12.

Further, one side of riveting frame 8 is provided with motor 13, and motor 13 passes through the screw connection with riveting frame 8, the below of motor 13 is provided with unloading roller 15, and the both ends of unloading roller 15 all rotate with riveting frame 8 and be connected, one side of motor 13 output is provided with action wheel 14, and action wheel 14 passes through the coupling joint with motor 13's output, one side of riveting frame 8 is provided with from driving wheel 17, and pass through the screw connection from driving wheel 17 and unloading roller 15, action wheel 14 and be provided with rubber belt 16 from between driving wheel 17, and rubber belt 16 is connected with action wheel 14 and from driving wheel 17 transmission. The motor 13 drives the driving wheel 14 to rotate, the rubber belt 16 drives the blanking roller 15 to rotate, and the workpiece 12 can be pulled along with the rotation of the blanking roller 15, so that loading is carried out.

Further, the below of base 1 is provided with step motor 3, and step motor 3 passes through screw connection with base 1, and the top of step motor 3 output is provided with connecting rod 21, and the both ends of connecting rod 21 pass through screw connection with step motor 3's output and mould seat 4 respectively, and connecting rod 21 rotates with base 1 to be connected. The step motor 3 can drive the die seat 4 to rotate, so that the position of the cavity 5 can be adjusted, and the riveting piece can be conveniently transferred.

Further, be provided with spacing supporting seat 6 between mould seat 4 and the riveting frame 8, and spacing supporting seat 6 passes through the screw connection with base 1, and spacing supporting seat 6 laminates with mould seat 4 mutually. Can carry on spacingly to pivoted mould seat 4 through spacing supporting seat 6 to provide the support to mould seat 4, improved mould seat 4's stability.

Further, the top of limit support seat 6 is provided with guide bar 7, and guide bar 7 passes through bolted connection with limit support seat 6, and the one end of guide bar 7 runs through mould drift 9 and extends to the top of mould drift 9, and guide bar 7 and mould drift 9 sliding connection, and the top of guide bar 7 is provided with stopper 11, and stopper 11 passes through bolted connection with guide bar 7. The lifting die punch piece 9 can be guided and limited through the guide rod 7, so that the lifting stability of the die punch piece 9 is improved.

The working principle is as follows: when the riveting die is used, the stepping motor 3, the electric telescopic rod 10 and the motor 13 are set, the workpiece 12 is placed on the die base 4, the electric telescopic rod 10 is driven to drive the die punch piece 9 to lift, the die punch piece 9 is inserted into the female die cavity 5 to be riveted, the stepping motor 3 is started, the die base 4 and the base 1 can rotate, the die base 4 is driven to rotate under the action of the stepping motor 3, the position of the female die cavity 5 is changed, and the next riveting die processing can be simultaneously carried out when the processed riveting piece is taken out; the motor 13 is started to drive the driving wheel 14 to rotate, the blanking roller 15 is driven to rotate by means of the rubber belt 16, and the workpiece 12 can be pulled along with the rotation of the blanking roller 15 due to the fact that the blanking roller 15 is attached to the workpiece 12, so that the workpiece 12 can be automatically fed, and the machining efficiency of the die is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a riveting die that stability is high, includes base (1) and work piece (12), its characterized in that: the die is characterized in that a supporting seat (2) is arranged below the base (1), the supporting seat (2) is connected with the base (1) through screws, a riveting frame (8) is arranged above the base (1), the riveting frame (8) is connected with the base (1) through screws, a rotating groove (20) is formed in the upper end of the base (1), a die seat (4) is arranged above the base (1), one end of the die seat (4) extends into the rotating groove (20), the die seat (4) is rotatably connected with the base (1), a plurality of die cavities (5) are formed in the upper end of the die seat (4), the die cavities (5) are sequentially arranged on the die seat (4), a die punch piece (9) is arranged above the die cavity (5), and an electric telescopic rod (10) is arranged above the die punch piece (9), and two ends of the electric telescopic rod (10) are respectively connected with the riveting frame (8) and the die punch piece (9) through screws.

2. The riveting die with high stability according to claim 1, wherein: the die is characterized in that material conveying seats (18) are arranged on two sides of the die seat (4), the material conveying seats (18) are connected with the base (1) through screws, rollers (19) are arranged at the upper ends of the material conveying seats (18), the rollers (19) are rotatably connected with the material conveying seats (18), and the material conveying seats (18) and the rollers (19) are attached to a workpiece (12).

3. The riveting die with high stability according to claim 1, wherein: one side of riveting frame (8) is provided with motor (13), and motor (13) and riveting frame (8) pass through the screw connection, the below of motor (13) is provided with unloading roller (15), and the both ends of unloading roller (15) all rotate with riveting frame (8) and be connected, one side of motor (13) output is provided with action wheel (14), and action wheel (14) passes through the coupling joint with the output of motor (13), one side of riveting frame (8) is provided with from driving wheel (17), and passes through the screw connection from driving wheel (17) and unloading roller (15), be provided with rubber belt (16) between action wheel (14) and the follow driving wheel (17), and rubber belt (16) are connected with action wheel (14) and from driving wheel (17) transmission.

4. The riveting die with high stability according to claim 1, wherein: the die is characterized in that a stepping motor (3) is arranged below the base (1), the stepping motor (3) is connected with the base (1) through screws, a connecting rod (21) is arranged above the output end of the stepping motor (3), two ends of the connecting rod (21) are connected with the output end of the stepping motor (3) and the die holder (4) through screws respectively, and the connecting rod (21) is connected with the base (1) in a rotating mode.

5. The riveting die with high stability according to claim 1, wherein: a limiting supporting seat (6) is arranged between the die holder (4) and the riveting frame (8), the limiting supporting seat (6) is connected with the base (1) through screws, and the limiting supporting seat (6) is attached to the die holder (4).

6. The riveting die with high stability of claim 5, wherein: the top of limit support seat (6) is provided with guide bar (7), and guide bar (7) and limit support seat (6) pass through bolted connection, the one end of guide bar (7) runs through mould drift spare (9) and extends to the top of mould drift spare (9), and guide bar (7) and mould drift spare (9) sliding connection, the top of guide bar (7) is provided with stopper (11), and stopper (11) and guide bar (7) pass through bolted connection.