CN220497461U - Stamping forming device of moving contact convenient to adjust - Google Patents

Abstract

The utility model relates to the technical field of stamping equipment, and discloses a stamping forming device of a movable contact convenient to adjust, which comprises a bottom plate; the hydraulic rod is arranged at the top of the bottom plate; the support plate is fixedly arranged at the top of the hydraulic rod; the stamping mechanism comprises a bracket, an air cylinder, a connecting plate, a die body, a motor and a connecting shaft rod, wherein the bracket is fixedly arranged at the top of the supporting plate, and the air cylinder is fixedly arranged at the top of the bracket; according to the utility model, the electric push rod is started, the circular plate is driven by the electric push rod to move upwards to be in contact with the connecting lug, the stability of the die body is improved, the air cylinder is started, the air cylinder drives the punching head to be matched with the forming groove to punch and form the moving contact through the connecting plate, a plurality of punching heads and the forming groove can be used for punching a plurality of moving contacts at the same time, the punching height can be adjusted by the starting hydraulic rod, and the operation of workers is facilitated.

Description

Stamping forming device of moving contact convenient to adjust

Technical Field

The utility model relates to the technical field of stamping equipment, in particular to a stamping forming device of a movable contact convenient to adjust.

Background

The movable contact is an electric connection part, which controls the on-off of the switch by being far away from or contacting with the fixed contact, and the contact of the movable contact can be driven by various driving mechanisms to form various movable modes, such as swinging, rotating and translating. The movable contact needs to be provided with a stamping device in the manufacturing process.

For example, the Chinese patent publication No. CN212704000U discloses the following technical scheme: a movable contact stamping die. The utility model aims to solve the technical problem of providing the moving contact stamping die which can realize integral stamping, increase of moving contact action contact area and high product consistency. The utility model adopts the technical scheme that the movable contact comprises a contact lower die plate, wherein the movable contact comprises a contact action head, a widened cambered surface and a second cambered surface are arranged on the contact action head, a first insert placing opening is arranged on the contact lower die plate, an action head punch is arranged in the first insert placing opening, punch notches are arranged on the action head punch, and the two action head punches are arranged in a staggered manner up and down; the contact lower die plate is also provided with second insert assemblies which are arranged in an up-down staggered way and are arranged at intervals left and right, each second insert assembly comprises a sliding block sliding port, a positioning insert port and a punch action hole, and a sliding block assembly is arranged in the sliding block sliding port.

The following problems exist in the prior art:

the existing moving contact stamping die can achieve the function of increasing the moving contact action contact area, the consistency of stamping products is high, but multistage stamping is needed, and stamping efficiency is low.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a stamping forming device of a movable contact, which is convenient to adjust.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a stamping forming device of a movable contact convenient to adjust comprises a bottom plate; the hydraulic rod is arranged at the top of the bottom plate; the support plate is fixedly arranged at the top of the hydraulic rod; and the stamping mechanism is arranged at the top of the supporting plate and comprises a bracket, an air cylinder, a connecting plate, a die body, a motor and a connecting rod, wherein the bracket is fixedly arranged at the top of the supporting plate, the air cylinder is fixedly arranged at the top of the bracket, the connecting plate is fixedly arranged at the output end of the air cylinder, the motor is fixedly arranged on the bracket, and the die body is fixedly arranged at one end of the connecting rod.

Preferably, the other end of the connecting rod is fixedly connected with the output end of the motor, and the output end of the air cylinder penetrates through the bracket and is movably connected with the bracket.

Preferably, the bottom of the connecting plate is fixedly provided with three stamping heads, and the top of the die body is provided with three forming grooves.

Preferably, the top fixed mounting of backup pad has electric putter, electric putter's output fixed mounting has the plectane, the outer wall fixedly connected with engaging lug of mould body starts electric putter, and electric putter drives the plectane and moves up and contact with the engaging lug, improves mould body stability.

Preferably, the universal wheels are fixedly arranged at the bottom of the bottom plate, holes are formed in the supporting plate, and the universal wheels are arranged to facilitate the movement of the device.

Preferably, the bottom of backup pad fixed mounting has places the board, the inside of placing the board is provided with the box body, and the box body is placed on placing the board.

(III) beneficial effects

Compared with the prior art, the utility model provides a stamping forming device of a movable contact, which is convenient to adjust, and has the following beneficial effects:

1. this a stamping forming device of moving contact convenient to adjust, through starting electric putter, electric putter drives the plectane and moves up and contact with the engaging lug, improves mould body stability, starts the cylinder, and the cylinder drives the stamping forming that the stamping head cooperation shaping groove carries out the moving contact through the connecting plate, and a plurality of stamping heads can punch a plurality of moving contacts simultaneously with the setting in shaping groove, and the height of punching press can be adjusted to the start-up hydraulic stem, makes things convenient for staff's operation.

2. This a stamping forming device of moving contact convenient to adjust drives the plectane through starting electric putter and moves down to suitable position, and the motor that restarts drives the connecting rod and rotates, and the connecting rod drives the mould body and rotates, and the moving contact that stamping forming is good falls into the inside of box body from the hole, reaches the purpose of collecting the moving contact that stamping forming is good.

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 diagram of a first embodiment of the present utility model;

FIG. 2 is a second schematic diagram of the structure of the present utility model;

fig. 3 is an enlarged view of the present utility model a.

In the figure: 1. a bottom plate; 2. a hydraulic rod; 3. a support plate; 4. a universal wheel; 5. a punching mechanism; 501. a bracket; 502. a cylinder; 503. a connecting plate; 504. a die body; 505. punching heads; 506. a forming groove; 507. a motor; 508. a connecting rod lever; 509. a connecting lug; 510. a circular plate; 511. an electric push rod; 6. a hole; 7. placing a plate; 8. and a box body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1 to 3, the utility model provides a press forming device of a movable contact which is convenient to adjust, comprising a bottom plate 1; a hydraulic rod 2 arranged on the top of the bottom plate 1; the supporting plate 3 is fixedly arranged at the top of the hydraulic rod 2; and the stamping mechanism 5 is arranged at the top of the supporting plate 3, the stamping mechanism 5 comprises a bracket 501, an air cylinder 502, a connecting plate 503, a die body 504, a motor 507 and a connecting rod 508, the bracket 501 is fixedly arranged at the top of the supporting plate 3, the air cylinder 502 is fixedly arranged at the top of the bracket 501, the connecting plate 503 is fixedly arranged at the output end of the air cylinder 502, the motor 507 is fixedly arranged on the bracket 501, the die body 504 is fixedly arranged at one end of the connecting rod 508, the other end of the connecting rod 508 is fixedly connected with the output end of the motor 507, the output end of the air cylinder 502 penetrates through the bracket 501 and is movably connected with the bracket 501, three stamping heads 505 are fixedly arranged at the bottom of the connecting plate 503, three forming grooves 506 are formed in the top of the die body 504, an electric push rod 511 is fixedly arranged at the top of the supporting plate 3, a circular plate 510 is fixedly arranged at the output end of the electric push rod 511, and a connecting lug 509 is fixedly connected with the outer wall of the die body 504.

In this embodiment, by starting the electric push rod 511, the electric push rod 511 drives the circular plate 510 to move upwards to contact with the connecting lug 509, so that the stability of the die body 504 is improved, the cylinder 502 is started, the cylinder 502 drives the stamping head 505 to cooperate with the forming groove 506 to perform stamping forming of the moving contact through the connecting plate 503, a plurality of stamping heads 505 and the forming groove 506 can be used for stamping a plurality of moving contacts at the same time, the height of stamping can be adjusted by starting the hydraulic rod 2, and the operation of staff is facilitated.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, universal wheels 4 are fixedly arranged at the bottom of the bottom plate 1, holes 6 are formed in the supporting plate 3, the universal wheels 4 are arranged to facilitate the moving device, a placing plate 7 is fixedly arranged at the bottom of the supporting plate 3, a box body 8 is arranged in the placing plate 7, and the box body 8 is placed on the placing plate 7.

In this embodiment, the stamped moving contact falls into the box 8 from the hole 6, so as to collect the stamped moving contact.

The working principle of the stamping forming device of the movable contact convenient to adjust is specifically described below.

As shown in fig. 1-3, when in use, by starting the electric push rod 511, the electric push rod 511 drives the circular plate 510 to move upwards to contact with the connecting lug 509, the stability of the die body 504 is improved, the cylinder 502 is started, the cylinder 502 drives the stamping head 505 to be matched with the forming groove 506 to perform stamping forming of the moving contact through the connecting plate 503, a plurality of moving contacts can be stamped by the stamping heads 505 and the forming groove 506 at the same time, the stamping height can be adjusted by starting the hydraulic rod 2, and the operation of staff is facilitated; by starting the electric push rod 511 to drive the circular plate 510 to move downwards to a proper position, then starting the motor 507, driving the connecting rod 508 to rotate by the motor 507, driving the die body 504 to rotate by the connecting rod 508, and enabling the stamped moving contact to fall into the box body 8 from the hole 6, thereby achieving the purpose of collecting the stamped moving contact.

Claims (6)

1. The stamping forming device of a movable contact convenient to adjust comprises a bottom plate (1);

the hydraulic rod (2) is arranged at the top of the bottom plate (1);

the supporting plate (3) is fixedly arranged at the top of the hydraulic rod (2);

and set up the stamping mechanism (5) at backup pad (3) top, its characterized in that: the stamping mechanism (5) comprises a support (501), a cylinder (502), a connecting plate (503), a die body (504), a motor (507) and a connecting rod (508), wherein the support (501) is fixedly installed at the top of a supporting plate (3), the cylinder (502) is fixedly installed at the top of the support (501), the connecting plate (503) is fixedly installed at the output end of the cylinder (502), the motor (507) is fixedly installed on the support (501), and the die body (504) is fixedly installed at one end of the connecting rod (508).

2. The press forming device for the movable contact convenient to adjust according to claim 1, wherein: the other end of the connecting rod (508) is fixedly connected with the output end of the motor (507), and the output end of the air cylinder (502) penetrates through the support (501) and is movably connected with the support (501).

3. The press forming device for the movable contact convenient to adjust according to claim 1, wherein: three stamping heads (505) are fixedly arranged at the bottom of the connecting plate (503), and three forming grooves (506) are formed in the top of the die body (504).

4. A press forming device for a movable contact convenient to adjust according to claim 3, wherein: the top of backup pad (3) fixed mounting has electric putter (511), the output fixed mounting of electric putter (511) has plectane (510), the outer wall fixedly connected with engaging lug (509) of mould body (504).

5. The press forming device for the movable contact convenient to adjust according to claim 1, wherein: the universal wheels (4) are fixedly arranged at the bottom of the bottom plate (1), and holes (6) are formed in the supporting plate (3).

6. The movable contact press forming device convenient to adjust according to claim 5, wherein: the bottom of backup pad (3) fixed mounting has place board (7), the inside of placing board (7) is provided with box body (8).