CN214814188U

CN214814188U - Stamping mechanism

Info

Publication number: CN214814188U
Application number: CN202121253429.3U
Authority: CN
Inventors: 郏伟
Original assignee: Zhoushan Huaqi Electronic Technology Co ltd
Current assignee: Zhoushan Huaqi Electronic Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-23
Anticipated expiration: 2031-06-07

Abstract

The utility model provides a punching press mechanism has solved present work piece punching press and has accomplished the back, and the manual work is got and has the potential safety hazard and the problem of making more hard. The method is characterized in that: the bottom surface of the male die is connected with a discharging plate, a first elastic reset piece is arranged between the male die and the discharging plate, a supporting block is arranged in the female die, a second elastic reset piece is arranged at the bottom of the supporting block, a power element is arranged on one side of the female die, and a pushing plate is installed on the power element. After the punching press was accomplished, stripper and supporting shoe all reset, and the work piece was located the top surface of die after making the punching press accomplish, and power component is cylinder or pneumatic cylinder, and power component drives the push pedal and releases the work piece from the top surface of die, need not the manual work and takes out the punching press work piece, not only safety but also labour saving and time saving.

Description

Stamping mechanism

Technical Field

The utility model relates to a stamping equipment technical field, concretely relates to punching press mechanism.

Background

An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa, and is a component used in radio equipment to transmit or receive electromagnetic waves. The antenna holder is a support member for fixing the antenna. Most of the existing antenna brackets are manufactured by stamping through stamping dies, and after the existing antenna brackets are stamped, stamping workpieces need to be taken out manually, but the manual workpiece taking has potential safety hazards and is relatively labor-consuming.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough of background art, the utility model provides a punching press mechanism has solved present work piece punching press and has accomplished the back, and the manual work is got and has the potential safety hazard and the problem of making more hard.

The utility model adopts the technical scheme as follows:

the utility model provides a punching press mechanism, includes base, terrace die and installs the die on the base, the terrace die bottom surface is connected with the stripper, be equipped with elasticity piece that resets No. one between terrace die and the stripper, be equipped with the supporting shoe in the die, the bottom of supporting shoe is equipped with elasticity piece that resets No. two, one side of die is equipped with power component, power component installs the push pedal.

The die is characterized in that a guide post is arranged in the circumferential direction of the female die, the stripper plate is provided with a guide hole matched with the guide post, and the male die is provided with a guide sleeve matched with the guide post.

The base is provided with a mounting seat, the mounting seat is provided with a crankshaft, the crankshaft is connected with a stamping block connected with a male die, protruding parts on two sides of the stamping block are provided with guide grooves matched with the protruding parts.

The both sides of base are equipped with the fixed slot, be equipped with the connecting block in the fixed slot, the connecting block is connected with the fixed block that is used for compressing tightly the die.

The die is characterized in that fixing parts are arranged on two sides of the female die, and clamping grooves matched with the fixing blocks are formed in the fixing parts.

The first elastic reset piece and the second elastic reset piece are both springs.

The base is provided with a second guide pillar, the mounting seat is arranged on the second guide pillar, a handle turntable is arranged above the second guide pillar, and a screw rod matched with the mounting seat is arranged on the handle turntable.

And the mounting seat is also provided with a locking piece matched with the second guide pillar.

The utility model has the advantages that:

after the punching press was accomplished, stripper and supporting shoe all reset, and the work piece was located the top surface of die after making the punching press accomplish, and power component is cylinder or pneumatic cylinder, and power component drives the push pedal and releases the work piece from the top surface of die, need not the manual work and takes out the punching press work piece, not only safety but also labour saving and time saving.

Drawings

Fig. 1 is a front schematic view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a back schematic view of the present invention.

Fig. 4 is a schematic diagram of the male die and the female die of the present invention.

Fig. 5 is a schematic cross-sectional view taken at a in fig. 4 according to the present invention.

Fig. 6 is a schematic cross-sectional view at B in fig. 4 according to the present invention.

Fig. 7 is a schematic view of the female die of the present invention.

Fig. 8 is a schematic view of the connection of the mounting seat and the male die of the present invention.

The stamping die comprises a base 1, a male die 2, a female die 3, a discharging plate 4, a first elastic resetting piece 5, a supporting block 6, a second elastic resetting piece 7, a power element 8, a pushing plate 9, a guide hole 10, a guide sleeve 11, a mounting seat 12, a crankshaft 13, a stamping block 14, a protruding part 15, a guide groove 16, a fixing groove 17, a connecting block 18, a fixing block 19, a fixing part 20, a clamping groove 21, a second guide pillar 22, a handle turntable 23, a screw 24, a locking piece 25 and a first guide pillar 26.

Detailed Description

The invention will be further explained with reference to the following embodiments and drawings:

in the embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 7, a punching mechanism includes a base 1, a male die 2, and a female die 3 mounted on the base 1, a discharge plate 4 is connected to a bottom surface of the male die 2, a first elastic reset member 5 is disposed between the male die 2 and the discharge plate 4, a support block 6 is disposed in the female die 3, a second elastic reset member 7 is disposed at a bottom of the support block 6, a power element 8 is disposed at one side of the female die 3, and a push plate 9 is mounted on the power element 8. During punching, the male die 2 is matched with the supporting block 6 in the female die 3, and the first elastic resetting piece 5 and the second elastic resetting piece 7 are compressed; after the punching press was accomplished, stripper 4 and supporting shoe 6 all reset, and the work piece was located the top surface of die 2 after making the punching press accomplish, and power component 8 is cylinder or pneumatic cylinder, and power component 8 drives push pedal 9 and releases the work piece from the top surface of die 3, need not the manual work and takes out the punching press work piece, not only safety but also labour saving and time saving.

In the embodiment, as shown in fig. 1, 2, 3, 5 and 6, the female die 3 is provided with a first guide post 26 in the circumferential direction, the stripper plate 4 is provided with a guide hole 10 matched with the first guide post 26, and the male die 2 is provided with a guide sleeve 11 matched with the first guide post 26. The matching accuracy of the male die 2 and the female die 3 is ensured.

In the embodiment, as shown in fig. 1 and 8, a mounting seat 12 is arranged on the base 1, a crankshaft 13 is mounted on the mounting seat 12, the crankshaft 13 is connected with a stamping block 14 connected with the punch 2, protruding portions 15 on two sides of the stamping block 14 are provided, and a guide groove 16 matched with the protruding portions 15 is arranged on the mounting seat 12. The crankshaft 13 can be driven by a speed reducing motor, the male die 2 is driven to move up and down by the rotation of the crankshaft 13, and the protrusion part 15 is matched with the guide groove 16 to ensure the linearity of the up-and-down movement of the male die 2 and ensure the matching of the male die 2 and the female die 3.

In the embodiment, as shown in fig. 1, 2, 3, 5, 6, and 7, fixing grooves 17 are formed on two sides of the base 1, a connecting block 18 is disposed in each fixing groove 17, and the connecting block 18 is connected to a fixing block 19 for pressing the female die 3. The female die 3 is convenient to disassemble and assemble, and meanwhile, the connecting block can slide in the fixing groove 17 and can be used for fixing the female die 3 with different sizes.

In an embodiment, as shown in fig. 7, fixing portions 20 are disposed on two sides of the female die 3, and the fixing portions 20 are provided with clamping grooves 21 matched with the fixing blocks 19. The clamping groove 21 is matched with the fixing block 19 and used for positioning, installing and fixing the female die 3.

In an embodiment, the first elastic restoring member 5 and the second elastic restoring member 7 are both springs. The spring has good elasticity, is easy to deform, can be well compressed and reset, and has low cost.

In the embodiment, as shown in fig. 1, 2, and 3, a second guide post 22 is installed on the base 1, the installation base 12 is installed on the second guide post 22, a handle turntable 23 is arranged above the second guide post 22, and a screw 24 engaged with the installation base 12 is installed on the handle turntable 23. By turning the handle dial 23. The distance between the convex die 2 and the concave die 3 can be finely adjusted, and the stamping quality is ensured.

In the embodiment, as shown in fig. 3, the mounting base 12 is further provided with a locking member 25 for cooperating with the second guide post 22. The locking member 25 may be a bolt for preventing the handle turn plate 23 from easily rotating by pressing the bottom surface of the bolt against the second guide post 22 after the distance between the male mold 2 and the female mold 3 is adjusted.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a punching press mechanism, includes base (1), terrace die (2) and installs die (3) on base (1), its characterized in that: the improved punch die is characterized in that a discharging plate (4) is connected to the bottom surface of the male die (2), a first elastic reset piece (5) is arranged between the male die (2) and the discharging plate (4), a supporting block (6) is arranged in the female die (3), a second elastic reset piece (7) is arranged at the bottom of the supporting block (6), a power element (8) is arranged on one side of the female die (3), and a pushing plate (9) is installed on the power element (8).

2. A stamping mechanism as claimed in claim 1, wherein: the die is characterized in that a first guide post (26) is arranged on the periphery of the female die (3), the stripper plate (4) is provided with a guide hole (10) matched with the first guide post (26), and the male die (2) is provided with a guide sleeve (11) matched with the first guide post (26).

3. A stamping mechanism as claimed in claim 1, wherein: be equipped with mount pad (12) on base (1), bent axle (13) are installed in mount pad (12), bent axle (13) are connected with punching press piece (14) of being connected with terrace die (2), both sides bellying (15) of punching press piece (14), be equipped with on mount pad (12) with bellying (15) complex guide way (16).

4. A stamping mechanism as claimed in claim 1, wherein: the both sides of base (1) are equipped with fixed slot (17), be equipped with connecting block (18) in fixed slot (17), connecting block (18) are connected with fixed block (19) that are used for compressing tightly die (3).

5. A stamping mechanism as claimed in claim 4, wherein: the die is characterized in that fixing parts (20) are arranged on two sides of the female die (3), and clamping grooves (21) matched with the fixing blocks (19) are formed in the fixing parts (20).

6. A stamping mechanism as claimed in claim 1, wherein: the first elastic reset piece (5) and the second elastic reset piece (7) are both springs.

7. A stamping mechanism as claimed in claim 3, wherein: the base (1) is provided with a second guide pillar (22), the mounting seat (12) is arranged on the second guide pillar (22), a handle turntable (23) is arranged above the second guide pillar (22), and the handle turntable (23) is provided with a screw (24) matched with the mounting seat (12).

8. A stamping mechanism as claimed in claim 7, wherein: and a locking piece (25) matched with the second guide post (22) is further arranged on the mounting seat (12).