CN219766530U - Precise punching equipment for plate-shaped fastener - Google Patents

Abstract

The utility model relates to the technical field of punching processing and discloses precision punching equipment for plate-shaped fasteners, which comprises a base, wherein vertical supporting plates are fixedly arranged at two ends of the top of the base, a first fixing plate and a second fixing plate are fixedly arranged at the top between the two supporting plates respectively, the second fixing plate is positioned below the first fixing plate, a first notch is formed in the top of the first fixing plate, a second notch is formed in the second fixing plate, a space exists between the first fixing plate and the second fixing plate, and a movable moving plate is arranged between the first fixing plate and the second fixing plate.

Description

Precise punching equipment for plate-shaped fastener

Technical Field

The utility model belongs to the technical field of punching processing, and particularly relates to precise punching equipment for plate-shaped fasteners.

Background

The utility model provides a precise punching device for plate-shaped fasteners, which is a mechanical part used for fastening connection and has extremely wide application, can be seen on various machines, devices, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, articles and the like, is the most widely applied mechanical base part, is one of the plate-shaped fasteners, is inconvenient to clamp and fix the fasteners when the device is used for punching the plate-shaped fasteners, and is easy to shift in position when the fasteners are punched, and the positions of the fasteners need to be manually adjusted when the fasteners are punched at different positions.

Disclosure of Invention

In order to solve the problems set forth in the background art, the utility model provides the following technical scheme: the utility model provides a precision punching equipment of platy fastener, the on-line screen storage device comprises a base, the equal fixed mounting in both ends at base top has vertical backup pad, top between two backup pads is fixed mounting respectively has first fixed plate and second fixed plate, the second fixed plate is located first fixed plate below, first notch has been seted up at the top of first fixed plate, the second notch has been seted up on the second fixed plate, there is the interval between first fixed plate and the second fixed plate, and be provided with mobilizable movable plate between first fixed plate and second fixed plate, the top fixed mounting of movable plate has first hydraulic stem, the flexible end of first hydraulic stem runs through the first notch on movable plate and the first fixed plate, and fixed mounting has the connector on the flexible end of first hydraulic stem, install the punching press head in the bottom of connector.

Preferably, two sliding grooves are formed in two sides of the base, two movable moving frames are arranged at the top of the base, vertical portions at two ends of the two movable frames are respectively located at two sides of the base, and bottom ends of vertical portions at two ends of the two movable frames are respectively located in the corresponding sliding grooves at two sides of the base.

Preferably, screw holes are formed in the middle positions of the transverse straight parts of the two movable frames, bolts are inserted into the two screw holes in a threaded mode, the two bolts penetrate through the corresponding screw holes in a threaded mode, and an extrusion plate is fixedly installed at one end of each of the two bolt penetrating screw holes.

Preferably, the outer wall of one of the support plates is fixedly provided with a second hydraulic rod, and the telescopic end of the second hydraulic rod penetrates through the corresponding support plate and is fixedly connected to the middle position on one side of the movable plate.

Preferably, two locating rods are fixedly arranged between the two support plates and between the first fixing plate and the second fixing plate, through holes are formed in two ends of the side face of the moving plate, the two locating rods penetrate through the two through holes in the moving plate, and the moving plate can move in position between the first fixing plate and the second fixing plate along the direction of the locating rods.

Preferably, the first hydraulic lever is movable within a second slot in the second fixed plate.

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

when punching the plate-shaped fastener, the clamp can be clamped and fixed, the position of the fastener is prevented from shifting during punching, and the movable plate can be pushed to move between the first fixed plate and the second fixed plate by controlling the second hydraulic rod, so that the position of the punching head is adjusted, and the punching head can be used for punching different positions of the fastener.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic diagram of the front face of the present utility model;

FIG. 3 is a schematic view of the connection structure of the moving plate with the first and second fixed plates according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the connection of the base and the movable frame of the present utility model;

in the figure: 1. a base; 2. a sliding groove; 3. a moving rack; 4. a screw hole; 5. a bolt; 6. an extrusion plate; 7. a support plate; 8. a first fixing plate; 9. a first notch; 10. a second fixing plate; 11. a second notch; 12. a moving plate; 13. a first hydraulic lever; 14. a connector; 15. punching heads; 16. a positioning rod; 17. a through hole; 18. and a second hydraulic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the utility model comprises a base 1, vertical supporting plates 7 are fixedly arranged at two ends of the top of the base 1, a first fixing plate 8 and a second fixing plate 10 are fixedly arranged at the top end between the two supporting plates 7, the second fixing plate 10 is positioned below the first fixing plate 8, a first notch 9 is formed in the top of the first fixing plate 8, a second notch 11 is formed in the second fixing plate 10, a space exists between the first fixing plate 8 and the second fixing plate 10, a movable moving plate 12 is arranged between the first fixing plate 8 and the second fixing plate 10, a first hydraulic rod 13 is fixedly arranged at the top of the moving plate 12, a telescopic end of the first hydraulic rod 13 penetrates through the moving plate 12 and the first notch 9 in the first fixing plate 8, a connector 14 is fixedly arranged at the telescopic end of the first hydraulic rod 13, and a punching head 15 is arranged at the bottom end of the connector 14.

Simultaneously, two sliding grooves 2 have all been seted up on base 1 both sides, are provided with two mobilizable removal frame 3 at the top of base 1, and the vertical portion that removes frame 3 both ends is located the both sides of base 1 respectively, and the bottom of the vertical portion in both ends of two removal frames 3 is located the corresponding sliding groove 2 in base 1 both sides respectively, makes the both ends that remove frame 3 can carry out the position and remove at the top of base 1 along sliding groove 2.

In addition, screw holes 4 are formed in the middle positions of the transverse straight portions of the two movable frames 3, bolts 5 are inserted into the two screw holes 4 in a threaded mode, the two bolts 5 penetrate through the corresponding screw holes 4 in a threaded mode, an extrusion plate 6 is fixedly installed at one end of each of the two bolts 5 penetrating through the screw holes 4, the bolts 5 are screwed to enable the extrusion plate to rotate with the screw holes 4 on the movable frames 3 in a threaded mode, and therefore the extrusion plate 6 can be pushed to move downwards, the bottom of the extrusion plate 6 abuts against the top of a fastener, and fixing of the position of the fastener is achieved.

And, the outer wall fixed mounting of one of them backup pad 7 has second hydraulic stem 18, and the flexible end of second hydraulic stem 18 runs through corresponding backup pad 7 and fixed connection is in the intermediate position department of movable plate 12 one side, and through the flexible end of control second hydraulic stem 18 promotion movable plate 12 along the direction removal position of locating lever 16 between first fixed plate 8 and second fixed plate 10, can reach the purpose of adjustment punching press head 15 position to let punching press head 15 can carry out punching press processing to the different positions of fastener.

In addition, two locating rods 16 are fixedly arranged between the two support plates 7 and between the first fixing plate 8 and the second fixing plate 10, through holes 17 are formed in two ends of the side face of the moving plate 12, the two locating rods 16 penetrate through the two through holes 17 inserted into the moving plate 12 respectively, the moving plate 12 can move between the first fixing plate 8 and the second fixing plate 10 along the direction of the locating rods 16, the locating rods 16 can prevent the moving plate 12 from shaking between the first fixing plate 8 and the second fixing plate 10, and stability of the moving plate 12 during moving is improved.

It should be noted that the first hydraulic rod 13 may move in the second notch 11 on the second fixing plate 10.

Working principle: when the fastener is punched, the fastener is firstly placed at the top of the base 1, then the position distance between the two movable frames 3 is adjusted according to the length of the fastener, the two ends of the vertical parts of the two movable frames 3 are respectively moved in the corresponding sliding grooves 2 at the two sides of the base 1, the two movable frames 3 are respectively positioned at the tops of the two ends of the fastener, then the bolt 5 on the fastener is screwed, the bolt 5 is rotated in the screw hole 4, the two extrusion plates 6 are respectively abutted against the two ends of the top of the fastener, then the first hydraulic rod 13 is controlled to push the connector 14 and the punching head 15 to punch the fastener, when the fastener is required to be punched at different positions, the second hydraulic rod 18 is controlled to push the movable plate 12 to move along the direction of the positioning rod 16 between the first fixing plate 8 and the second fixing plate 10, the first hydraulic rod 13 is enabled to move in the second notch 11 on the second fixing plate 10, the telescopic end of the first hydraulic rod 13 is enabled to move in the first notch 9 on the first fixing plate 8, and therefore the purpose of punching the fastener at different positions can be achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Precision punching equipment of platy fastener, including base (1), its characterized in that: the utility model discloses a die-casting die, including base (1), base, fixed plate (7), movable fixed plate (12) are provided with on the top between two backup pads (7), fixed plate (8) and second fixed plate (10) are respectively fixed mounting in the top between two backup pads (7), second fixed plate (10) are located first fixed plate (8) below, first notch (9) have been seted up at the top of first fixed plate (8), second notch (11) have been seted up on second fixed plate (10), there is the interval between first fixed plate (8) and second fixed plate (10), and is provided with mobilizable movable plate (12) between first fixed plate (8) and second fixed plate (10), the top fixed mounting of movable plate (12) has first hydraulic stem (13), and the flexible end of first hydraulic stem (13) runs through first notch (9) on movable plate (12) and first fixed plate (8), and fixed mounting has connector (14) on the flexible end of first hydraulic stem (13), installs ram (15) in the bottom of connector (14).

2. The precision punching apparatus for plate-like fasteners as recited in claim 1, wherein: two sliding grooves (2) are formed in two sides of the base (1), two movable moving frames (3) are arranged at the top of the base (1), vertical portions at two ends of the two moving frames (3) are respectively located at two sides of the base (1), and bottom ends of vertical portions at two ends of the two moving frames (3) are respectively located in the corresponding sliding grooves (2) at two sides of the base (1).

3. The precision punching apparatus for plate-like fasteners as recited in claim 2, wherein: screw holes (4) are formed in the middle positions of the transverse and straight parts of the two movable frames (3), bolts (5) are inserted into the two screw holes (4) in a threaded mode, the two bolts (5) penetrate through the corresponding screw holes (4) in a threaded mode, and an extrusion plate (6) is fixedly installed at one end, penetrating through the screw holes (4), of the two bolts (5).

4. The precision punching apparatus for plate-like fasteners as recited in claim 1, wherein: the outer wall of one supporting plate (7) is fixedly provided with a second hydraulic rod (18), and the telescopic end of the second hydraulic rod (18) penetrates through the corresponding supporting plate (7) and is fixedly connected to the middle position on one side of the movable plate (12).

5. The precision punching apparatus for plate-like fasteners as recited in claim 1, wherein: two between backup pad (7) and be located between first fixed plate (8) and second fixed plate (10) fixed mounting have two locating lever (16), through-hole (17) have all been seted up at the both ends of movable plate (12) side, and two locating lever (16) run through respectively in two through-holes (17) of grafting on movable plate (12), movable plate (12) can carry out the position between first fixed plate (8) and second fixed plate (10) along the direction of locating lever (16).

6. The precision punching apparatus for plate-like fasteners as recited in claim 1, wherein: the first hydraulic rod (13) can move in a second notch (11) on the second fixed plate (10).