CN214442407U

CN214442407U - Quick stamping die of transformer hardware

Info

Publication number: CN214442407U
Application number: CN202120241736.3U
Authority: CN
Inventors: 文建平
Original assignee: Dongguan Shenghan Hardware Plastic Rubber Co ltd
Current assignee: Dongguan Shenghan Hardware Plastic Rubber Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-22
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a quick stamping die of transformer hardware, comprising a base plate, the top of bottom plate is fixed with the fixed plate, the side-mounting of fixed plate has first motor, the output shaft of first motor has the lead screw, two internal thread pieces, two have been cup jointed through two sections screw threads to opposite screw thread soon on the lead screw the top of internal thread piece all is fixed with the connecting plate, the side of fixed plate is fixed with the mounting panel. The utility model discloses the output shaft of well second motor drives the carousel and rotates and make the dead lever rotate, and the dead lever drives the connecting rod and sways up-and-down motion repeatedly, can make the slide bar up-and-down motion in the sliding sleeve to drive upper die base up-and-down motion, its up-and-down motion speed is swift, very big improvement the stamping speed of its transformer hardware, improved the production efficiency of its transformer hardware, radiator fan can carry out quick heat dissipation to the transformer hardware that has high temperature that its punching press goes out.

Description

Quick stamping die of transformer hardware

Technical Field

The utility model relates to a stamping die technical field especially relates to a quick stamping die of transformer hardware.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping processing, called as a cold stamping die, stamping, namely a pressure processing method for applying pressure to the materials by utilizing a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation so as to obtain required parts, the modernization of the die manufacturing technology is the basis of the industrial development of the die, and along with the development of scientific technology, advanced technologies such as computer technology, information technology, automation technology and the like are continuously permeated, crossed and fused from the traditional manufacturing technology, and are transformed to form the advanced manufacturing technology.

Stamping die carries out stamping production to it often need be used in the production process of transformer hardware, but its stamping speed of current transformer hardware stamping die when using is comparatively slow, and can not well be fixed to the die holder, and its die holder is very easily shifted under long-time high pressure punching, influences the punching press precision of its transformer hardware, consequently, in order to solve this type of problem, we have proposed a quick stamping die of transformer hardware.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the quick stamping die of a transformer hardware that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a transformer hardware rapid stamping die comprises a bottom plate, wherein a fixed plate is fixed at the top of the bottom plate, a first motor is installed on the side face of the fixed plate, an output shaft of the first motor is connected with a lead screw, two internal thread blocks are sleeved on the lead screw through two threads in opposite directions, the tops of the two internal thread blocks are fixed with connecting plates, a mounting plate is fixed on the side face of the fixed plate, two openings are formed in the mounting plate, the two connecting plates are respectively positioned in the two openings, a lower die holder is arranged at the top of the mounting plate, clamping plates are arranged on the opposite faces of the two connecting plates, the lower die holder is positioned between the two clamping plates, a top plate is fixed at the top of the fixed plate, a second motor is installed at the bottom of the top plate, a turntable is connected to an output shaft of the second motor, and a fixed rod is fixed on the front face of the turntable, the fixing rod is rotatably sleeved with a connecting rod, the end part of the connecting rod is hinged with a sliding rod, the sliding rod is slidably sleeved with a sliding sleeve, the outer wall of the sliding sleeve is fixedly sleeved with a transverse plate, the transverse plate is fixed on the side surface of the fixing plate, and the bottom end of the sliding rod is provided with an upper die base matched with a lower die base.

Preferably, the end part of the connecting rod is hinged with a connecting block, and the connecting block is fixed at the top end of the sliding rod.

Preferably, a protective shell is installed on the side surface of the fixing plate, and the first motor is located in the protective shell.

Preferably, the side surface of the fixing plate is provided with an installation groove, a bearing is arranged in the installation groove, and the screw rod is installed on an inner ring of the bearing.

Preferably, a heat radiation fan is installed on the side surface of the fixing plate, and the heat radiation fan is located on the side of the lower die holder.

Preferably, the bottom plate is provided with a mounting hole, the bottom end of the sliding rod is fixedly provided with a fixed block, and the fixed block is fixed to the top of the upper die base.

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

1: the utility model discloses the output shaft of well second motor drives the carousel and rotates and make the dead lever rotate, and the dead lever drives the connecting rod and sways up-and-down motion repeatedly, can make the slide bar up-and-down motion in the sliding sleeve to drive upper die base up-and-down motion, its up-and-down motion speed is swift, very big improvement the stamping speed of its transformer hardware, improved the production efficiency of its transformer hardware, radiator fan can carry out quick heat dissipation to the transformer hardware that has high temperature that its punching press goes out.

2: the utility model discloses in the output shaft of first motor drive the lead screw and rotate and make two internal thread pieces horizontal phase to each other removal, two internal thread pieces drive two grip blocks through the connecting plate and are horizontal phase to each other removal, can carry out the centre gripping to its die holder, can prevent effectively that its die holder from taking place the skew under the punching press of long-time upper die base high pressure, improved the punching press precision of its transformer hardware.

Drawings

Fig. 1 is a schematic structural view of a transformer hardware rapid stamping die provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partially enlarged view of a portion B in fig. 1.

In the figure: the device comprises a base plate 1, a mounting hole 2, a first motor 3, a fixing plate 4, a cooling fan 5, a connecting plate 6, a lower die holder 7, a top plate 8, a fixing rod 9, a connecting rod 10, a connecting block 11, a transverse plate 12, a rotary plate 13, a second motor 14, an upper die holder 15, a mounting plate 16, an opening 17, a bearing 18, an internal thread block 19, a screw rod 20, a protective shell 21, a sliding rod 22, a sliding sleeve 23, a fixing block 24 and a clamping plate 25.

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, a transformer hardware rapid stamping die comprises a bottom plate 1, a fixing plate 4 is fixed on the top of the bottom plate 1, a first motor 3 is installed on the side surface of the fixing plate 4, an output shaft of the first motor 3 is connected with a lead screw 20, two inner thread blocks 19 are sleeved on the lead screw 20 through two threads with opposite screw rotation directions, connecting plates 6 are fixed on the tops of the two inner thread blocks 19, a mounting plate 16 is fixed on the side surface of the fixing plate 4, two openings 17 are formed in the mounting plate 16, the two connecting plates 6 are respectively positioned in the two openings 17, a lower die holder 7 is arranged on the top of the mounting plate 16, clamping plates 25 are arranged on the opposite surfaces of the two connecting plates 6, the lower die holder 7 is positioned between the two clamping plates 25, a top plate 8 is fixed on the top of the fixing plate 4, a second motor 14 is installed at the bottom of the top plate 8, and a rotary table 13 is connected with an output shaft of the second motor 14, the front of the rotary table 13 is fixed with a fixed rod 9, the fixed rod 9 is rotatably sleeved with a connecting rod 10, the end part of the connecting rod 10 is hinged with a sliding rod 22, the sliding rod 22 is slidably sleeved with a sliding sleeve 23, the outer wall of the sliding sleeve 23 is fixedly sleeved with a transverse plate 12, the transverse plate 12 is fixed on the side surface of the fixed plate 4, and the bottom end of the sliding rod 22 is provided with an upper die base 15 matched with the lower die base 7.

The end portion of connecting rod 10 articulates there is connecting block 11, connecting block 11 is fixed on the top of slide bar 22, the side-mounting of fixed plate 4 has protective housing 21, first motor 3 is located protective housing 21, the mounting groove has been seted up to the side of fixed plate 4, be provided with bearing 18 in the mounting groove, the inner circle at bearing 18 is installed to lead screw 20, the side-mounting of fixed plate 4 has radiator fan 5, radiator fan 5 is located the side of die holder 7, mounting hole 2 has been seted up on bottom plate 1, the bottom mounting of slide bar 22 has fixed block 24, fixed block 24 is fixed at the top of upper die base 15.

The working principle is as follows: when the device is used, the first motor 3 is started, the output shaft of the first motor 3 drives the screw rod 20 to rotate so as to enable the two inner thread blocks 19 to transversely move towards each other, the two inner thread blocks 19 drive the two clamping plates 25 to transversely move towards each other through the connecting plate 6 so as to clamp the lower die holder 7, the lower die holder 7 can be effectively prevented from shifting under the high-pressure stamping of the upper die holder for a long time, the stamping precision of the transformer hardware is improved, the second motor 14 is started, the output shaft of the second motor 14 drives the rotary disc 13 to rotate so as to enable the fixing rod 9 to rotate, the fixing rod 9 drives the connecting rod 10 to swing up and down to repeatedly move, the sliding rod 22 can be driven to vertically repeatedly move in the sliding sleeve 23, the upper die holder 15 is driven to vertically repeatedly move, the transformer hardware is stamped, the vertical movement speed is high, the stamping speed of the transformer hardware is greatly improved, and the production efficiency of the transformer hardware is improved, the cooling fan 5 can quickly cool the stamped transformer hardware with high temperature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quick stamping die of transformer hardware, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is fixed with fixed plate (4), the side-mounting of fixed plate (4) has first motor (3), the output shaft of first motor (3) has lead screw (20), two internal thread piece (19), two have been cup jointed to opposite screw thread through two sections screw threads on lead screw (20) soon the top of internal thread piece (19) all is fixed with connecting plate (6), the side of fixed plate (4) is fixed with mounting panel (16), two openings (17) have been seted up on mounting panel (16), two connecting plate (6) are located two openings (17) respectively, the top of mounting panel (16) is provided with die holder (7), two the opposite face of connecting plate (6) all is provided with grip block (25), die holder (7) are located between two grip blocks (25), the top of fixed plate (4) is fixed with roof (8), second motor (14) is installed to the bottom of roof (8), the output shaft of second motor (14) has carousel (13), the front of carousel (13) is fixed with dead lever (9), it has cup jointed connecting rod (10) to rotate on dead lever (9), the tip of connecting rod (10) articulates there is slide bar (22), sliding sleeve (23) have been cup jointed in the sliding of slide bar (22), diaphragm (12) have been cup jointed to the outer wall fixation of sliding sleeve (23), the side at fixed plate (4) is fixed in diaphragm (12), the bottom of slide bar (22) is provided with upper die base (15) with die holder (7) matched with.

2. The transformer hardware rapid stamping die according to claim 1, wherein the end of the connecting rod (10) is hinged with a connecting block (11), and the connecting block (11) is fixed on the top end of the sliding rod (22).

3. The transformer hardware rapid stamping die according to claim 1, wherein a protective shell (21) is mounted on the side surface of the fixing plate (4), and the first motor (3) is located in the protective shell (21).

4. The transformer hardware rapid stamping die according to claim 1, wherein a mounting groove is formed in the side surface of the fixing plate (4), a bearing (18) is arranged in the mounting groove, and the screw rod (20) is mounted on an inner ring of the bearing (18).

5. The transformer hardware rapid stamping die according to claim 1, wherein a heat dissipation fan (5) is installed on the side surface of the fixing plate (4), and the heat dissipation fan (5) is located on the side of the lower die holder (7).

6. The transformer hardware rapid stamping die according to claim 1, wherein a mounting hole (2) is formed in the bottom plate (1), a fixing block (24) is fixed to the bottom end of the sliding rod (22), and the fixing block (24) is fixed to the top of the upper die base (15).