CN216607048U

CN216607048U - Stamping and shaping machine for transformer

Info

Publication number: CN216607048U
Application number: CN202123099661.9U
Authority: CN
Inventors: 丁宗球; 陈海兵; 马达兴
Original assignee: Zhuhai City Fuyuan Electronics Co ltd
Current assignee: Zhuhai City Fuyuan Electronics Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-27
Anticipated expiration: 2031-12-10

Abstract

The application provides a stamping and shaping machine for a transformer, which comprises a rack and stamping and shaping mechanisms, wherein the stamping and shaping mechanisms are symmetrically arranged at the top of the rack; the transformer assembling mechanism is arranged at the top of the rack in a sliding manner and is positioned between the stamping and shaping mechanisms; the positioning auxiliary mechanism is arranged between the stamping and shaping mechanisms and is positioned above the assembling part of the transformer assembling mechanism; and the press switch is positioned below the rack and is electrically connected with the stamping and shaping mechanism and the positioning auxiliary mechanism. This application has improved the assembly stability of transformer, has guaranteed die-cut stability.

Description

Stamping and shaping machine for transformer

Technical Field

The utility model relates to the field of punching machines, in particular to a punching and shaping machine for a transformer.

Background

A manual press machine, also known as a hand press machine, is a mechanical apparatus that applies pressure to a material to plastically deform the material to obtain a desired shape and accuracy; the machine presses the force to deform it, the reaction force caused by the force applied to the material during processing being absorbed by the press machine itself; the application range of the manual punching machine is wide, and the manual punching machine is applied to the production and processing of the transformer.

The stamping and shaping machine in the prior art usually only adopts the assembly seat to inlay the installation location to the transformer, which results in poor stability of the assembly and is not beneficial to improving the stability of the stamping.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the problem that the stability of the existing assembly is poor and the stamping stability is not guaranteed is solved.

In order to realize the purpose of the utility model, the utility model provides the following technical scheme:

a stamping and shaping machine for a transformer is provided to improve the problems.

The present application is specifically such that:

comprises a machine frame and a plurality of rollers,

the stamping and shaping mechanisms are symmetrically arranged at the top of the rack;

the transformer assembling mechanism is arranged at the top of the rack in a sliding manner and is positioned between the stamping and shaping mechanisms;

the positioning auxiliary mechanism is arranged between the stamping and shaping mechanisms and is positioned above the assembling part of the transformer assembling mechanism;

and the press switch is positioned below the rack and is electrically connected with the stamping and shaping mechanism and the positioning auxiliary mechanism.

As the preferred technical scheme of this application, punching press plastic mechanism includes symmetry and vertical setting at the mounting bracket at the frame top, install the first pneumatic cylinder at the mounting bracket top, install the slide rail in mounting bracket one side in opposite directions, install at the flexible end of first pneumatic cylinder and slide the last punching press seat that links to each other with the slide rail, sliding connection is on the slide rail and be located the lower punching press seat of last punching press seat below, install the upper punching press head that is close to punching press seat one side down at the upper punching press seat, install and be close to the lower punching press head of last punching press seat one side and install the transmission assembly between upper punching press seat and lower punching press seat down at the punching press seat.

As the preferred technical scheme of this application, transmission assembly is including installing at the frame lateral wall and along the flexible telescopic link of horizontal direction, swing joint last transfer link between telescopic link flexible end and last punching press seat and swing joint the lower transfer link between telescopic link flexible end and lower punching press seat.

As the preferable technical scheme of the application, the outer side of the mounting frame is covered with a protective shell.

As a preferred technical scheme, the transformer assembling mechanism comprises an assembling frame, an assembling plate and evenly distributed assembling seats, wherein the assembling frame is connected to the top of the frame in a sliding mode, the assembling plate is installed at the top of the assembling frame, and the assembling seats are installed on one side, far away from the assembling frame, of the assembling plate and are used for assembling the transformer.

As the preferred technical scheme of this application, location auxiliary mechanism is including installing the mounting panel that just is located the assembly seat top between the protecting crust, installing at the positive second pneumatic cylinder of mounting panel, installing at the hydraulic stem that second pneumatic cylinder hydraulic pressure end extends towards the assembly seat direction and installing and be used for pressing the press block of transformer at the hydraulic stem extension end.

In a preferred embodiment of the present invention, the pressing block has a pressing contact surface provided with a buffer portion.

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

in the scheme of the application:

1. the pressing block is arranged to extrude the transformer to be punched on the assembling seat, so that the punching stability is improved, and the problem of poor punching stability caused by poor assembling stability in the prior art is solved;

2. through the upper punch head and the lower punch head which are controlled by feet, two hands are released to push the assembly frame to feed, so that the punching function of the transformer pins is realized;

3. through the buffer part, the function of pressing protection is realized.

Drawings

Fig. 1 is a schematic structural diagram of a stamping and shaping machine for a transformer according to the present application;

fig. 2 is a second schematic structural diagram of a stamping and shaping machine for a transformer according to the present application;

fig. 3 is a schematic structural diagram of a press shaping mechanism of a press shaping machine for a transformer according to the present application.

The following are marked in the figure:

10. a frame; 20. a stamping and shaping mechanism; 210. a mounting frame; 220. a first hydraulic cylinder; 230. a slide rail; 240. an upper punch seat; 250. a lower punch seat; 260. an upper punch head; 270. a lower punch head; 280. a transmission assembly; 290. protection; 282. a telescopic rod; 282. a transmission rod is arranged; 283. a lower transmission rod; 30. a transformer assembling mechanism; 310. an assembly frame; 320. assembling a plate; 330. assembling a seat; 40. a positioning assistance mechanism; 410. mounting a plate; 420. a second hydraulic cylinder; 430. a hydraulic lever; 440. a pressing block; 50. the switch is pressed.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model as claimed, but is merely representative of some embodiments of the utility model. 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.

It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship which is usually placed when the utility model is used, or the orientation or position relationship which is usually understood by those skilled in the art, and these terms are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, 2 and 3, the present embodiment provides a press shaper for a transformer, including a frame 10, further including,

the stamping and shaping mechanisms 20 are symmetrically arranged at the top of the rack 10;

the transformer assembling mechanism 30 is arranged at the top of the rack 10 in a sliding manner and is positioned between the stamping and shaping mechanisms 20;

a positioning auxiliary mechanism 40 which is installed between the stamping and shaping mechanisms 20 and is positioned above the assembling part of the transformer assembling mechanism 30;

the push switch 50 is located below the frame 10 and electrically connected to the punch shaping mechanism 20 and the positioning auxiliary mechanism 40.

As a preferred embodiment, as shown in fig. 3, based on the above-mentioned manner, further, the punch shaping mechanism 20 includes a mounting frame 210 symmetrically and vertically disposed on the top of the frame 10, a first hydraulic cylinder 220 mounted on the top of the mounting frame 210, a slide rail 230 mounted on the opposite side of the mounting frame 210, an upper punch holder 240 mounted on the telescopic end of the first hydraulic cylinder 220 and slidably connected to the slide rail 230, a lower punch holder 250 slidably connected to the slide rail 230 and located below the upper punch holder 240, an upper punch 260 mounted on the side of the upper punch holder 240 close to the lower punch holder 250, a lower punch 270 mounted on the side of the lower punch holder 250 close to the upper punch holder 240, and a transmission assembly 280 mounted between the upper punch holder 240 and the lower punch holder 250.

As shown in fig. 3, in addition to the above-mentioned preferred embodiment, the driving assembly 280 further includes a telescopic rod 281 installed on the side wall of the frame 10 and extending and contracting along the horizontal direction, an upper driving rod 282 movably connected between the extending end of the telescopic rod 281 and the upper punch holder 240, and a lower driving rod 283 movably connected between the extending end of the telescopic rod 281 and the lower punch holder 250.

As shown in fig. 2, in addition to the above-mentioned mode, a protective shell 290 is further covered on the outer side of the mounting frame 210.

As shown in fig. 2, as a preferred embodiment, in addition to the above manner, further, the transformer mounting mechanism 30 includes a mounting bracket 310 slidably connected to the top of the rack 10, a mounting plate 320 mounted on the top of the mounting bracket 310, and uniformly distributed mounting seats 330 for mounting the transformer mounted on the side of the mounting plate 320 away from the mounting bracket 310.

As shown in fig. 2, in addition to the above-mentioned embodiment, the positioning assisting mechanism 40 further includes a mounting plate 410 installed between the shielding cases 290 and above the mounting seat 330, a second hydraulic cylinder 420 installed on the front surface of the mounting plate 410, a hydraulic rod 430 installed at the hydraulic end of the second hydraulic cylinder 420 and extending toward the mounting seat 330, and a pressing block 440 installed at the extending end of the hydraulic rod 430 and pressing the transformer.

As shown in fig. 2, in addition to the above-described aspect, a buffer portion is further provided on the pressing contact surface of the pressing block 440 as a preferred embodiment.

Specifically, this stamping shaper for transformer is when using: a worker sits at the frame 10 to ensure that the palm of the foot can reach the press switch 50, installs the transformer on the assembly seat 330 of the transformer assembly mechanism 30, then manually pushes the assembly frame 30 to move towards the direction of the press shaping mechanism 20, the transformer embedded in the assembly seat 330 of the assembly frame 30 moves to a position between the upper punch 260 and the lower punch 270, stops moving, then presses the press switch 50 with the palm of the foot, the press switch 50 drives the first hydraulic cylinder 220 to extend, further drives the upper punch 240 to move towards a direction close to the lower punch 250, along with the movement of the upper punch 240, the telescopic rod 281 horizontally extends, so that an included angle between the upper punch 282 and the telescopic rod 281 becomes smaller, further drives an angle between the lower punch 283 and the telescopic rod 281 to become smaller, further drives the lower punch 250 to approach the upper punch 240 through the lower punch 283, further realizes a function that the upper punch 260 cooperates with the lower punch 270 to punch to cut off redundant pins of the transformer, in the process that the upper punch 260 and the lower punch 270 approach, the press switch 50 controls the second hydraulic cylinder 420 to drive the press block 440 at the end of the hydraulic rod 430 to press the transformer to be punched on the assembly seat 330, so that the punching stability is improved.

The above embodiments are only used for illustrating the utility model and not for limiting the technical solutions described in the utility model, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all the technical solutions and modifications without departing from the spirit and scope of the present invention are within the scope of the claims of the present invention.

Claims

1. A stamping and shaping machine for a transformer comprises a frame (10) and is characterized by also comprising,

the stamping and shaping mechanisms (20) are symmetrically arranged at the top of the rack (10);

the transformer assembling mechanism (30) is arranged at the top of the rack (10) in a sliding manner and is positioned between the stamping and shaping mechanisms (20);

the positioning auxiliary mechanism (40) is arranged between the stamping and shaping mechanisms (20) and is positioned above the assembling part of the transformer assembling mechanism (30);

and the press switch (50) is positioned below the rack (10) and is electrically connected with the stamping and shaping mechanism (20) and the positioning auxiliary mechanism (40).

2. The press-shaping machine for a transformer according to claim 1, the stamping and shaping mechanism (20) comprises a mounting frame (210) which is symmetrically and vertically arranged at the top of the rack (10), a first hydraulic cylinder (220) arranged at the top of the mounting frame (210), a slide rail (230) arranged on one side of the mounting frame (210) in the opposite direction, an upper stamping seat (240) which is arranged at the telescopic end of the first hydraulic cylinder (220) and is connected with the slide rail (230) in a sliding manner, a lower stamping seat (250) which is connected on the slide rail (230) in a sliding manner and is positioned below the upper stamping seat (240), an upper stamping head (260) which is arranged on one side of the upper stamping seat (240) and is close to one side of the lower stamping seat (250), a lower stamping head (270) which is arranged on one side of the lower stamping seat (250) and a transmission assembly (280) which is arranged between the upper stamping seat (240) and the lower stamping seat (250).

3. The press shaper for a transformer according to claim 2, wherein the driving assembly (280) comprises a telescopic bar (281) installed at a side wall of the frame (10) and extended and contracted in a horizontal direction, an upper driving rod (282) movably connected between an extended end of the telescopic bar (281) and the upper press bed (240), and a lower driving rod (283) movably connected between an extended end of the telescopic bar (281) and the lower press bed (250).

4. The press shaper for transformers according to claim 3, wherein the mounting frame (210) is covered on the outside with a protective shell (290).

5. The press shaper for transformers according to claim 4, wherein the transformer assembling mechanism (30) comprises an assembling frame (310) slidably connected to the top of the frame (10), an assembling plate (320) installed on the top of the assembling frame (310), and evenly distributed assembling seats (330) for assembling transformers installed on the side of the assembling plate (320) far away from the assembling frame (310).

6. The press shaper for transformers according to claim 5, wherein the positioning assistance mechanism (40) comprises a mounting plate (410) installed between the shielding cases (290) and above the mounting seat (330), a second hydraulic cylinder (420) installed on a front surface of the mounting plate (410), a hydraulic rod (430) installed at a hydraulic end of the second hydraulic cylinder (420) to extend toward the mounting seat (330), and a pressing block (440) installed at an extending end of the hydraulic rod (430) to press the transformer.

7. The press-shaping machine for a transformer according to claim 6, wherein a pressing contact surface of the pressing block (440) is provided with a buffer portion.