CN210702055U - Car seat curb plate forming die - Google Patents

Abstract

The utility model discloses a car seat curb plate forming die, including the die block, the die block upside is equipped with the punching press groove, the die block upside is equipped with a set of closing device, closing device includes the riser, riser upper end fixed connection diaphragm, diaphragm upside fixed connection driving motor, driving motor's main shaft passes the diaphragm and at end fixed connection lead screw, the lead screw lower extreme rotates with the die block to be connected, the die block upside is equipped with the slide opening, sliding connection guide post in the slide opening, guide post upper end fixed connection clamp plate, the clamp plate upside is equipped with the screw hole that runs through, the lead screw passes and is connected rather than screw-thread fit by the screw hole. The utility model discloses a driving motor orders about the lead screw and rotates, and the clamp plate just corresponding reciprocates, pushes down panel through the gyro wheel, and the gyro wheel is unlikely to die panel, gives the space of panel punching press shrink, realizes promptly pushing down, avoids panel too to compress tightly again and produces the influence to the punching press.

Description

Car seat curb plate forming die

Technical Field

The utility model relates to a stamping device technical field especially relates to a car seat curb plate forming die.

Background

The stamping is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, thereby obtaining workpiece stamping parts with required shapes and sizes. Generally, the initial processing method of the automobile special sheet metal part is to feed raw materials into a specific stamping die to complete the processing through stamping.

The plate of the existing stamping device is often manually clamped, so that the clamping efficiency is low, the pressing force is not uniformly controlled, the clamping is insufficient, and the stamping quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the car seat curb plate forming die who proposes to solve the problem that exists among the prior art.

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

the utility model provides a car seat curb plate forming die, includes the die block, the die block upside is equipped with the punching press groove, the die block upside is equipped with a set of closing device, closing device includes the riser, riser upper end fixed connection diaphragm, diaphragm upside fixed connection driving motor, driving motor's main shaft passes the diaphragm and at end fixed connection lead screw, the lead screw lower extreme rotates with the die block to be connected, the die block upside is equipped with the slide opening, sliding connection guide post in the slide opening, guide post upper end fixed connection clamp plate, the clamp plate upside is equipped with the screw hole that runs through, the lead screw passes and is connected rather than screw-thread fit by the screw hole.

Preferably, the pressing devices are arranged in two groups, the bottom die is a cuboid, and the two groups of pressing devices are arranged along two ends of a diagonal line of the bottom die.

Preferably, one side of the pressing plate close to the punching groove is fixedly connected with two vertical plates, and a roller is rotatably connected between the two vertical plates.

Preferably, the die block bottom is equipped with the spout, guide post lower extreme stretches into in the spout and lower extreme fixed connection backup pad, backup pad sliding connection is in the spout, backup pad upside fixed connection ejector pin, the die block is run through to the ejector pin upper end.

Preferably, the ejector pin upper end is equipped with the rubber block, the die block upside is equipped with the recess, the diameter of rubber block is greater than the recess diameter.

Preferably, the diameter of the rubber block is 1.5 times the diameter of the groove.

The utility model has the advantages that: the utility model provides a pair of car seat curb plate forming die orders about the lead screw through driving motor and rotates, and the clamp plate just corresponding reciprocates, pushes down panel through the gyro wheel, and the gyro wheel is unlikely to die panel, gives the space of panel punching press shrink, realizes pushing down promptly, avoids panel too to compress tightly and produces the influence to the punching press again.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

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

FIG. 3 is a working diagram of FIG. 2 showing the rubber blocks protruding from the upper surface of the bottom mold;

fig. 4 is a partially cut-away schematic view of the present invention;

fig. 5 is a partially enlarged view of fig. 4 at F.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in FIGS. 1-5, the utility model provides a side plate forming mold for automobile seats, which comprises a bottom mold 1, a stamping groove 2 is arranged on the upper side of the bottom mold 1, a set of pressing devices 3 are arranged on the upper side of the bottom mold 1, each pressing device 3 comprises a vertical plate 31, a transverse plate 32 is fixedly connected to the upper end of each vertical plate 31, a driving motor 33 is fixedly connected to the upper side of each transverse plate 32, a main shaft of the driving motor 33 passes through the transverse plate 32 and is fixedly connected to a lead screw 34 at the end, the lower end of the lead screw 34 is rotatably connected with the bottom mold 1, a slide hole is arranged on the upper side of the bottom mold 1, a guide post 35 is slidably connected to the slide hole, a pressing plate 36 is fixedly connected to the upper end of the guide post 35, a through threaded hole is arranged on the upper side of the pressing plate 36, the lead screw 34 passes through the threaded hole and is connected with the threaded hole, rotate between two risers 4 and connect gyro wheel 5, place 1 upside of die block with panel, compress tightly two turnings of panel through closing device 3, driving motor 33 orders about lead screw 34 and rotates, and clamp plate 36 just corresponding reciprocates, pushes down panel through gyro wheel 5, and gyro wheel 5 is unlikely to die panel, gives the space of panel punching press shrink, realizes pushing down promptly, avoids again producing the influence to the punching press of panel.

The bottom of the bottom die 1 is provided with a sliding groove 6, the lower end of the guide post 35 extends into the sliding groove 6, the lower end of the guide post 35 is fixedly connected with a support plate 7, the support plate 7 is connected in the sliding groove 6 in a sliding manner, the upper side of the support plate 7 is fixedly connected with an ejector rod 8, the upper end of the ejector rod 8 penetrates through the bottom die 1, the upper end of the ejector rod 8 is provided with a rubber block 91, the upper side of the bottom die 1 is provided with a groove 92, the diameter of the rubber block 91 is larger than that of the groove 92, and the diameter of the rubber block 91 is 1.5 times of that of the groove 92, so that the rubber block 91 is easily retracted into the groove 92, the ejector rod 8 is used for extruding the edge of a stamping part to enable the stamping part to be conveniently separated, when the pressing plate 36 is moved downwards and pressed, the guide post 35 moves downwards and pushes the support plate 7 to move downwards in the sliding groove 6, the corresponding ejector rod, at this time, the rubber block 91 at the upper end of the ejector rod 8 is abutted against the edge of the workpiece, so that the punched workpiece is convenient to separate.

When the device is used, a plate is placed between the two pressing devices 3 and located above the stamping groove 2, the screw 34 is driven to rotate through the driving motor 33, the pressing plate 36 correspondingly moves up and down, the plate is pressed through the roller 5, the roller 5 cannot press the plate, the plate is pressed and contracted, the pressing is realized, and the plate is prevented from being pressed too tightly to influence stamping.

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

Claims (6)

1. The utility model provides a car seat curb plate forming die, includes die block (1), die block (1) upside is equipped with stamping groove (2), its characterized in that: die block (1) upside is equipped with a set of closing device (3), closing device (3) include riser (31), riser (31) upper end fixed connection diaphragm (32), diaphragm (32) upside fixed connection driving motor (33), the main shaft of driving motor (33) passes diaphragm (32) and at end fixed connection lead screw (34), lead screw (34) lower extreme rotates with die block (1) to be connected, die block (1) upside is equipped with the slide opening, sliding connection guide post (35) in the slide opening, guide post (35) upper end fixed connection clamp plate (36), clamp plate (36) upside is equipped with the screw hole that runs through, lead screw (34) pass by the screw hole and rather than screw-thread fit connection.

2. The automobile seat side plate forming die as claimed in claim 1, wherein: the pressing devices (3) are arranged in two groups, the bottom die (1) is a cuboid, and the two groups of pressing devices (3) are arranged along two ends of a diagonal line of the bottom die (1).

3. The automobile seat side plate forming die as claimed in claim 1, wherein: one side of the pressing plate (36) close to the punching groove (2) is fixedly connected with two vertical plates (4), and a roller (5) is rotatably connected between the two vertical plates (4).

4. The vehicle seat side panel molding die as set forth in any one of claims 1 to 3, wherein: die block (1) bottom is equipped with spout (6), guide post (35) lower extreme stretches into in spout (6) and lower extreme fixed connection backup pad (7), backup pad (7) sliding connection is in spout (6), backup pad (7) upside fixed connection ejector pin (8), die block (1) is run through to ejector pin (8) upper end.

5. The automobile seat side plate forming die as claimed in claim 4, wherein: ejector pin (8) upper end is equipped with rubber block (91), die block (1) upside is equipped with recess (92), the diameter of rubber block (91) is greater than recess (92) diameter.

6. The automobile seat side plate forming die as claimed in claim 5, wherein: the diameter of the rubber block (91) is 1.5 times of that of the groove (92).

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