CN216968011U - Universal pneumatic stamping tool - Google Patents

Abstract

The utility model discloses a universal pneumatic stamping tool, and particularly relates to the technical field of stamping tools. According to the utility model, a lower die and a pressing plate which are matched are selected according to the packaging of an actual device, then the lower die and the pressing plate are respectively arranged on a bottom plate and a sliding plate, then a gasket to be punched is placed on the lower die, a cylinder drives the sliding plate to move downwards, the pressing plate and the lower die are matched to punch the gasket into a required shape, an inserting rod is matched with an inserting hole to punch and open a hole on the gasket, a pneumatic punching mode is adopted to replace a mechanical punching mode which is adopted in the industry, the operation is more convenient, efficient and rapid, and the processing efficiency is greatly improved.

Description

Universal pneumatic stamping tool

Technical Field

The utility model relates to the technical field of stamping tools, in particular to a universal pneumatic stamping tool.

Background

In the electronics assembly industry of military and aerospace high-quality and high-reliability, the gap between the radial lead components which are only supported by leads and are arranged on the printed board is between 0.3mm and 2 mm. When radial lead wire components and parts use the gasket, but the flitch welding, so the condition that the gasket was used to radial lead wire devices is related to in the trade mostly, avoids causing subsequent extra operating cost and turnover risk because of raising. For the gasket processing mode, the gasket is mostly cut manually or wrapped manually in the industry at present. However, with the wide application of radial lead component gaskets, the manual cutting of the gaskets or the manual wrapping cannot meet the current production requirements and cost control requirements.

At present to the mode of artifical tailorring gasket, need go with the manual work to compare according to device encapsulation size and tailor to corresponding device pin digs out corresponding hole, it is consuming time longer, and efficiency is lower, tailors the uniformity of back gasket and can't obtain guaranteeing, and the quality of gasket also can't obtain the guarantee, if contrast device encapsulation is inaccurate when the operation, still can cause the gasket loss, and cycle span is longer, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above drawbacks of the prior art, embodiments of the present invention provide a universal pneumatic stamping tool to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an omnipotent pneumatic punching press frock, includes the mounting panel, the fixed pneumatic subassembly that is equipped with in mounting panel top, the mounting panel bottom is equipped with the slide, the slide bottom is equipped with the bottom plate, the inside activity of slide is equipped with a plurality of cylinders, cylinder top and bottom respectively with mounting panel bottom and bottom plate top fixed connection, bottom plate top activity is equipped with the bed die, slide bottom activity is equipped with the clamp plate, clamp plate bottom four corners is all fixed and is equipped with the inserted bar, the jack has all been seted up in bed die top four corners.

In a preferred embodiment, the pneumatic assembly comprises an air cylinder, the air cylinder is fixedly arranged at the top of the mounting plate, the bottom of the air cylinder penetrates through the mounting plate and is fixedly connected with the top of the sliding plate, the sliding plate is driven by the air cylinder to move up and down, so that the pressure is higher when the sliding plate moves down for stamping, manual operation is not needed, and time and labor are saved when the pneumatic assembly is used.

In a preferred embodiment, a plurality of cylinders are uniformly distributed in the sliding plate, a first round hole is formed in the sliding plate, and the outer wall of each cylinder is in contact with the inner wall of the first round hole to guide the sliding plate and improve the stability of the sliding plate during sliding.

In a preferred embodiment, a plurality of square plates are fixedly arranged at the top of the sliding plate, a sleeve is fixedly arranged at the top of each square plate, the sleeve and the square plates are movably sleeved on the cylinder, and the sleeve and the square plates slide up and down on the outer wall of the cylinder along with the sliding plate, so that the stability of the sliding plate during sliding is improved.

In a preferred embodiment, the square plate is internally provided with a second round hole, and the outer wall of the cylinder is in contact with the inner wall of the second round hole, so that the friction force between the square plate and the cylinder is reduced.

In a preferred embodiment, the lower die and the outer walls of the two sides of the pressing plate are respectively fixedly provided with a connecting plate, the connecting plates are internally screwed with screws, the outer wall surfaces of the bottom plate and the sliding plate are respectively provided with a plurality of threaded holes, the screws are arranged in the threaded holes and are in threaded connection with the threaded holes, the lower die and the pressing plate can be conveniently disassembled and assembled by utilizing the threaded connection between the screws and the threaded holes, and the lower die and the pressing plate with different sizes can be replaced for use.

The utility model has the technical effects and advantages that:

1. according to the utility model, a lower die and a pressing plate which are matched are selected according to the packaging of an actual device, then the lower die and the pressing plate are respectively arranged on a bottom plate and a sliding plate, then a gasket to be punched is placed on the lower die, a cylinder drives the sliding plate to move downwards, the pressing plate and the lower die are matched to punch the gasket into a required shape, an inserting rod is matched with an inserting hole to punch and open a hole on the gasket, a pneumatic punching mode is adopted to replace a mechanical punching mode which is adopted in the industry, the operation is more convenient, efficient and rapid, and the processing efficiency is greatly improved.

2. Through unscrewing the screw on the connecting plate, just can tear down bed die and clamp plate down from bottom plate, slide, add man-hour when needs to the gasket of different shapes, only need change the bed die and the clamp plate that correspond, then recycle the screw and fix bed die and clamp plate installation, just can punch press, simple structure, it is very convenient that the installation is dismantled, realizes the multifunctionality of device.

Drawings

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

Fig. 2 is a cross-sectional view of the mounting plate of the present invention.

Fig. 3 is a side view of the base plate of the present invention.

FIG. 4 is a side view of the lower mold of the present invention.

Fig. 5 is a bottom view of the overall structure of the present invention.

The reference signs are: 1. mounting a plate; 2. a slide plate; 3. a base plate; 4. a cylinder; 5. a lower die; 6. pressing a plate; 7. inserting a rod; 8. a jack; 9. a cylinder; 10. a first circular hole; 11. a square plate; 12. a sleeve; 13. a second circular hole; 14. a connecting plate; 15. a screw; 16. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the universal pneumatic stamping tool of the embodiment comprises a mounting plate 1, a pneumatic assembly is fixedly arranged at the top of the mounting plate 1, the pneumatic assembly comprises a cylinder 9, the cylinder 9 is fixedly arranged at the top of the mounting plate 1, the bottom of the cylinder 9 penetrates through the mounting plate 1 and is fixedly connected with the top of a sliding plate 2, the cylinder 9 is a cylindrical metal part for guiding a piston to perform linear reciprocating motion in the cylinder, the sliding plate 2 is driven by the cylinder 9 to move up and down, so that the pressure is higher when the sliding plate 2 moves down and is stamped without manual operation, time and labor are saved during use, the sliding plate 2 is arranged at the bottom of the mounting plate 1, a bottom plate 3 is arranged at the bottom of the sliding plate 2, a plurality of cylinders 4 are movably arranged in the sliding plate 2, the plurality of cylinders 4 are uniformly distributed in the sliding plate 2, a first round hole 10 is formed in the sliding plate 2, the outer wall of the cylinder 4 is in contact with the inner wall of the first round hole 10 and is used for guiding the sliding plate 2 and improving the stability of the sliding plate 2 during sliding, the top end and the bottom end of the cylinder 4 are respectively and fixedly connected with the bottom of the mounting plate 1 and the top of the bottom plate 3, the top of the bottom plate 3 is movably provided with a lower die 5 for placing a gasket to be processed, the bottom of the sliding plate 2 is movably provided with a pressing plate 6 which is matched with the lower die 5 to punch the gasket, four corners of the bottom of the pressing plate 6 are respectively and fixedly provided with an inserting rod 7, four corners of the top of the lower die 5 are respectively provided with an inserting hole 8 to realize the hole-opening effect on the gasket, the outer walls at two sides of the lower die 5 and the pressing plate 6 are respectively and fixedly provided with a connecting plate 14, the connecting plate 14 is in threaded connection with screws 15, the outer wall surfaces of the bottom plate 3 and the sliding plate 2 are respectively provided with a plurality of threaded holes 16, the screws 15 are arranged in the threaded holes 16 and are in threaded connection with the threaded holes 16, utilize the threaded connection between screw 15 and the screw hole 16, conveniently carry out the dismouting to bed die 5 and clamp plate 6, change the bed die 5 and the clamp plate 6 of equidimension not and use.

The implementation scenario is specifically as follows: when in use, a worker selects the lower die 5 and the pressing plate 6 which are matched according to the encapsulation of an actual device, then the lower die 5 is placed on the bottom plate 3, the screw 15 on the connecting plate 14 is screwed into the threaded hole 16 on the bottom plate 3 in an aligning way, the connecting plate 14 is firmly attached to the bottom plate 3, so that the whole lower die 5 is installed on the bottom plate 3, then the pressing plate 6 corresponding to the lower die 5 is installed on the sliding plate 2 by using the connecting plate 14 and the screw 15, after the installation, the device can be used for punching, a gasket to be punched is placed on the lower die 5, then the air cylinder 9 is started to drive the sliding plate 2 to move up and down on the column 4, the pressing plate 6 is matched with the lower die 5, the gasket is punched into a required shape, the inserting rod 7 on the pressing plate 6 is matched with the inserting hole 8 on the lower die 5, the function of punching and perforating the gasket is realized, after one gasket is punched, the new gasket is replaced to perform stamping processing, a pneumatic stamping mode is adopted to replace a mechanical stamping mode which is frequently adopted in the industry, the operation is more convenient, efficient and rapid, the processing efficiency is greatly improved, when gaskets of different shapes need to be processed, only screws 15 on a lower die 5 and a pressing plate 6 need to be screwed off, the lower die 5 and the pressing plate 6 can be detached from a bottom plate 3 and a sliding plate 2, then the new lower die 5 and the new pressing plate 6 are replaced to perform stamping, the use is very convenient, the multifunctional performance of the device is realized, the lower die 5 and the pressing plate 6 of different shapes, the diameters of jacks 8 and insertion rods 7 on the two are adopted, and the thickness also determines the position size of the opening of the gasket.

Referring to the attached drawings 1, 2 and 5 in the specification, the universal pneumatic stamping tool is provided with a plurality of square plates 11 fixedly arranged at the top of a sliding plate 2, second round holes 13 are formed in the square plates 11, the outer walls of cylinders 4 contact with the inner walls of the second round holes 13, friction between the square plates 11 and the cylinders 4 is reduced, sleeves 12 are fixedly arranged at the top of each square plate 11, the sleeves 12 and the square plates 11 are movably sleeved on the cylinders 4, the sleeves 12 and the square plates 11 slide up and down on the outer walls of the cylinders 4 along with the sliding plate 2, and stability of the sliding plate 2 during sliding is improved.

The implementation scenario is specifically as follows: when using cylinder 9 to drive slide 2 to move down, slide 2 slides on four cylinders 4, through the setting of sleeve pipe 12 and square plate 11, can further increase slide 2 stability when slideing with cylinder 4, improves slide 2 security and stability when the punching press, avoids slide 2 to slide the position that influences the trompil, also can avoid slide 2 to shift up too much simultaneously.

And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (6)

1. The utility model provides an omnipotent pneumatic punching press frock, includes mounting panel (1), its characterized in that: the fixed pneumatic subassembly that is equipped with in mounting panel (1) top, mounting panel (1) bottom is equipped with slide (2), slide (2) bottom is equipped with bottom plate (3), slide (2) inside activity is equipped with a plurality of cylinders (4), cylinder (4) top and bottom respectively with mounting panel (1) bottom and bottom plate (3) top fixed connection, bottom plate (3) top activity is equipped with bed die (5), slide (2) bottom activity is equipped with clamp plate (6), clamp plate (6) bottom four corners is all fixed and is equipped with inserted bar (7), jack (8) have all been seted up in bed die (5) top four corners.

2. The universal pneumatic stamping tool according to claim 1, characterized in that: the pneumatic assembly comprises a cylinder (9), the cylinder (9) is fixedly arranged at the top of the mounting plate (1), and the bottom of the cylinder (9) penetrates through the mounting plate (1) and the top of the sliding plate (2) to be fixedly connected.

3. The universal pneumatic stamping tool according to claim 1, characterized in that: a plurality of cylinders (4) are evenly distributed inside the sliding plate (2), a first round hole (10) is formed inside the sliding plate (2), and the outer wall of each cylinder (4) is in contact with the inner wall of the first round hole (10).

4. The universal pneumatic stamping tool according to claim 1, characterized in that: the top of the sliding plate (2) is fixedly provided with a plurality of square plates (11), the top of each square plate (11) is fixedly provided with a sleeve (12), and the sleeve (12) and the square plates (11) are movably sleeved on the cylinders (4).

5. The universal pneumatic stamping tool according to claim 4, characterized in that: a second round hole (13) is formed in the square plate (11), and the outer wall of the cylinder (4) is in contact with the inner wall of the second round hole (13).

6. The universal pneumatic stamping tool according to claim 1, characterized in that: connecting plates (14) are fixedly arranged on the outer walls of the two sides of the lower die (5) and the pressing plate (6), screws (15) are connected with the inner threads of the connecting plates (14), a plurality of threaded holes (16) are formed in the surfaces of the outer walls of the base plate (3) and the sliding plate (2), and the screws (15) are arranged in the threaded holes (16) and are in threaded connection with the threaded holes (16).

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