CN111804833A - A car seat slide rail handle punching device - Google Patents

Abstract

The invention discloses a stamping device for a sliding rail handle of an automobile seat, which relates to the technical field of automobile seat production. A mold seat, a cavity that penetrates left and right is opened at the inner center of the lower mold seat, an electromagnetic chuck is installed inside the cavity, an arc seat is arranged on the left end of the base plate, and the upper surface of the arc seat is welded There is a vertical rod, the top of the vertical rod is fixed with a first hydraulic telescopic rod, a connecting plate is installed on the first hydraulic telescopic rod, the other end of the connecting plate is provided with a top plate, and the central position of the lower surface of the top plate is An upper die holder is provided, and the upper die holder is correspondingly arranged just above the lower die holder. The invention solves the problem that the positioning effect of the automobile seat slide rail handle stamping device on the workpiece is not ideal, thereby affecting the processing effect of the workpiece by arranging the electromagnetic sucker.

Description

A car seat slide rail handle punching device

technical field

The invention belongs to the technical field of automobile seat production, in particular to a punching device for a sliding rail handle of an automobile seat.

Background technique

With the rapid development of the automobile manufacturing industry, the quality requirements of auto parts are getting higher and higher, the output of automobiles is also increasing, and the quality requirements of auto parts are getting higher and higher. The traditional processing concepts and methods in the past cannot meet the current requirements. In the past, the products of the sliding rail unlocking handle were realized by pipe bending machine or manual bending, but there are still some shortcomings in this method. With the advancement of technology, the car seat sliding rail handle needs to be stamped when reprocessing. Forming, this method needs to use a stamping device when processing the workpiece. The current equipment has the following defects and deficiencies in use. First of all, there is a lack of electromagnetic chuck components on the mold base, which cannot quickly realize the adsorption and fixation of the workpiece, and the positioning of the workpiece. The effect is not good. Secondly, the overall height of the stamping device cannot be adjusted, which is inconvenient for the processing of various types of workpieces. Furthermore, the lack of lighting components on the equipment is inconvenient for operations in specific environments, and there are some defects and deficiencies. , so the existing technology needs to be improved.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a car seat slide rail handle stamping device, which solves the problem of unsatisfactory workpiece positioning effect of existing equipment by installing an electromagnetic chuck assembly inside the lower die base.

In order to solve the above-mentioned technical problems, the present invention is realized through the following technical solutions:

The invention provides a stamping device for a slide rail handle of an automobile seat, which comprises a base plate, a pressure-bearing part is welded at the central position of the upper surface of the base plate, and a lower die seat is fixed on the upper end of the pressure-bearing part, and the inner part of the lower die seat is The central position is provided with a left and right through cavity, an electromagnetic suction cup is installed inside the cavity, an arc seat is arranged on the left end of the base plate, and a vertical rod is welded on the upper surface of the arc seat, and the vertical rod is The top end is fixed with a first hydraulic telescopic rod, a connecting plate is installed on the first hydraulic telescopic rod, the other end of the connecting plate is provided with a top plate, and an upper die seat is provided in the center of the lower surface of the top plate, and the upper The die base is correspondingly arranged just above the lower die base.

Further, a second hydraulic telescopic rod is installed on the top plate, and the lower end of the second hydraulic telescopic rod is fixedly connected with the upper die base.

Further, a positioning groove is formed on the upper surface of the lower mold base, and there are two positioning grooves.

Further, the four corners of the upper end of the lower die base are provided with protrusions, and the four corners of the lower end of the upper die base are provided with positioning cylinders, and the positioning cylinders are arranged directly above the protrusions in a one-to-one correspondence.

Further, the interior of the positioning cylinder is provided with a limiting hole penetrating downward, and the limiting hole is adapted to the protrusion.

Further, the right end of the top plate is fixed with lighting components, and there are two lighting components.

Further, the interior of the lighting assembly includes a lamp holder, and an LED lamp mounted on the lower end of the lamp holder, and one end of the lamp holder is fixed on the top plate by means of a shaft.

The present invention has the following beneficial effects:

1. The present invention solves the problem that the positioning effect of the car seat slide rail handle stamping device for the workpiece is not ideal by setting the electromagnetic chuck, thereby affecting the processing effect of the workpiece. The electromagnetic chuck can be used to install the electromagnetic chuck. When in use, the electromagnetic chuck can have an adsorption and fixation effect on the workpiece, thereby enhancing the fixed positioning function of the mold base corresponding to the workpiece, thereby facilitating the processing of the workpiece by the device. The working method of the electromagnetic chuck is simple and can be Quickly complete the adsorption and release of the workpiece, which is convenient for the positioning and processing of the handle of the slide rail of the car seat.

2. By setting the first hydraulic telescopic rod, the present invention solves the problems that the equipment cannot be lifted up and down, it is inconvenient to adjust the height of the device, and it is inconvenient for the device to meet the processing and use of various types of workpieces, and it is inconvenient for maintenance. The invention installs a first hydraulic telescopic rod on the upper end of the vertical rod, and the first hydraulic telescopic rod can drive the top plate to lift and lower by means of a connecting plate when in use, and then completes the adjustment of the distance between the upper and lower mold bases, which is simple and practical.

3. In the present invention, by installing the lighting component at one end of the top plate, the lighting component can be used at night or when the light is not ideal, which facilitates the work of the staff and enriches the functionality of the device.

Of course, it is not necessary for any product embodying the present invention to achieve all of the above-described advantages simultaneously.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of a kind of automobile seat slide rail handle stamping device of the present invention;

Figure 2 is a schematic structural diagram of a lower die seat in a stamping device for a slide rail handle of an automobile seat according to the present invention;

3 is a schematic structural diagram of a positioning cylinder in a punching device for a slide rail handle of an automobile seat according to the present invention;

4 is a schematic structural diagram of a lighting assembly in a stamping device for a handle of a slide rail of an automobile seat according to the present invention;

In the accompanying drawings, the list of components represented by each number is as follows:

1. Base plate; 2. Pressure-bearing parts; 3. Lower die seat; 4. The first hydraulic telescopic rod; 5. Upright rod; 6. Arc seat; 7. Connecting plate; 8. Top plate; rod; 10, upper die seat; 11, lighting assembly; 12, positioning cylinder; 13, cavity; 14, protrusion; 15, positioning groove; 16, electromagnetic suction cup; 17, limit hole; 18, shaft rod; 19 , lamp holder; 20, LED lights.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-4, the present invention provides a car seat slide rail handle stamping device, which includes a base plate 1, a pressure-bearing member 2 is welded at the central position of the upper surface of the base plate 1, and the upper end of the pressure-bearing member 2 is fixed with a lower The mold base 3 and the lower mold base 3 are provided with a cavity 13 penetrating left and right at the inner center position, and an electromagnetic chuck 16 is installed inside the cavity 13, which is used for fixing the workpiece, and the adsorption and fixing are simple. The seat 6, the upper surface of the arc seat 6 is welded with a vertical rod 5, the top of the vertical rod 5 is fixed with a first hydraulic telescopic rod 4, a connecting plate 7 is installed on the first hydraulic telescopic rod 4, and the other end of the connecting plate 7 is provided There is a top plate 8, which can drive the top plate 8 to rise and fall by means of the first hydraulic telescopic rod 4, and then extend the space of the device. When not in use, its position can be shortened, thereby reducing the occupation of the device space. The central position of the lower surface of the top plate 8 is provided with The upper die holder 10 is correspondingly arranged directly above the lower die holder 3 .

As shown in FIG. 1 , a second hydraulic telescopic rod 9 is installed on the top plate 8 , and the lower end of the second hydraulic telescopic rod 9 is fixedly connected with the upper die base 10 to drive the upper die base 10 to move down.

As shown in FIGS. 1 and 2 , a positioning groove 15 is formed on the upper surface of the lower die base 3 , and there are two positioning grooves 15 for positioning the workpiece.

As shown in FIGS. 1 and 2 , protrusions 14 are provided at the four corners of the upper end of the lower die base 3 , and positioning cylinders 12 are provided at the four corners of the lower end of the upper die base 10 , and the positioning cylinders 12 are arranged in one-to-one correspondence with the protrusions 14 . Right above, it plays the role of positioning.

As shown in FIGS. 2 and 3 , the positioning cylinder 12 is provided with a limiting hole 17 extending downward, and the limiting hole 17 is adapted to the protrusion 14 .

As shown in FIG. 1 , the right end of the top plate 8 is fixed with lighting assemblies 11 , and there are two lighting assemblies 11 , which facilitates the lighting effect of the device.

As shown in FIGS. 1 and 4 , the interior of the lighting assembly 11 includes a lamp socket 19 and an LED lamp 20 mounted on the lower end of the lamp socket 19 , and one end of the lamp socket 19 is fixed on the top plate 8 by means of a shaft 18 .

The specific implementation steps are as follows: when in use, the height of the top plate 8 is adjusted by means of the first hydraulic telescopic rod 4 , and the extension of the first hydraulic telescopic rod 4 can lower or raise the actual height of the top plate 8 . The slide rail handle workpiece is set on the upper part, the power supply circuit of the electromagnetic chuck 16 is connected, and then the positioning and fixing of the workpiece are completed by means of the electromagnetic chuck 16, and the second hydraulic telescopic rod 9 is driven to work, and the upper die base 10 moves downward. The stamping and forming of the workpiece is completed by means of the seat 10 and the lower mold seat 3. When the lower mold seat 3 and the upper mold seat 10 are in contact, the positioning cylinder 12 is connected to the protrusion 14, and the positioning cylinder 12 is connected to the protrusion through the limit hole 17. 14 for positioning, which can ensure the positioning accuracy of the lower die holder 3 and the upper die holder 10 when working. When the upper die holder 10 moves up, the electromagnetic chuck 16 still attracts the workpiece to prevent the workpiece from vibrating, and then the electromagnetic chuck is disconnected. The power supply circuit of 16 can turn on the LED light 20 in the lighting assembly 11 at night or when the light is not good, the LED light 20 can be illuminated, and the lighting effect of the device can be enhanced, and the height of the first hydraulic telescopic rod 4 can also be reduced during use. , thereby reducing the footprint of the device.

In the description of this specification, description with reference to the terms "one embodiment," "example," "specific example," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one aspect of the present invention. in one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above are only preferred embodiments of the present invention, and do not limit the present invention. Any modification to the technical solutions recorded in the foregoing embodiments, and equivalent replacement of some of the technical features thereof, belong to the protection scope of the present invention.

Claims (7)

1. An automobile seat slide rail handle punching device, comprising a base plate (1), characterized in that: a pressure-bearing member (2) is welded at the central position of the upper surface of the base plate (1), and the pressure-bearing member (2) A lower die base (3) is fixed on the upper end of the lower die base (3), a cavity (13) penetrating left and right is opened at the inner center of the lower die base (3), and an electromagnetic chuck (16) is installed inside the cavity (13). , the left end of the base plate (1) is provided with an arc-shaped seat (6), the upper surface of the arc-shaped seat (6) is welded with a vertical rod (5), and the top of the vertical rod (5) is fixed with a first A hydraulic telescopic rod (4), a connecting plate (7) is installed on the first hydraulic telescopic rod (4), the other end of the connecting plate (7) is provided with a top plate (8), and a bottom plate (8) is provided under the top plate (8). An upper die base (10) is provided at the central position of the surface, and the upper die base (10) is correspondingly arranged directly above the lower die base (3). 2. A car seat slide rail handle punching device according to claim 1, characterized in that a second hydraulic telescopic rod (9) is installed on the top plate (8), and the second hydraulic telescopic rod (9) ) is fixedly connected with the upper die seat (10). 3. A car seat slide rail handle stamping device according to claim 1, characterized in that a positioning groove (15) is formed on the upper surface of the lower die base (3), and the positioning groove (15) has two. 4. A car seat slide rail handle punching device according to claim 1, characterized in that, four corners of the upper end of the lower die base (3) are provided with protrusions (14), and the upper die base (10) The four corners of the lower end of the ) are provided with positioning cylinders (12), and the positioning cylinders (12) are arranged in a one-to-one correspondence just above the protrusions (14). 5. A car seat slide rail handle punching device according to claim 4, characterized in that a limit hole (17) extending downward is formed in the interior of the positioning cylinder (12), and the limit hole (17) is adapted to the protrusion (14). 6. A car seat slide rail handle punching device according to claim 1, characterized in that a lighting assembly (11) is fixed to the right end of the top plate (8), and two lighting assemblies (11) are provided with two . 7 . The punching device for the handle of a slide rail of an automobile seat according to claim 6 , wherein the interior of the lighting assembly ( 11 ) comprises a lamp holder ( 19 ), and a lamp holder ( 19 ) is installed in the lamp holder ( 19 ). 8 . The LED lamp (20) at the lower end, and one end of the lamp socket (19) is fixed on the top plate (8) by means of a shaft (18).

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