CN215199151U - Automobile metal plate stamping device convenient for demolding - Google Patents

Automobile metal plate stamping device convenient for demolding Download PDF

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Publication number
CN215199151U
CN215199151U CN202121122588.XU CN202121122588U CN215199151U CN 215199151 U CN215199151 U CN 215199151U CN 202121122588 U CN202121122588 U CN 202121122588U CN 215199151 U CN215199151 U CN 215199151U
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Prior art keywords
box
die
convenient
block
movable
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CN202121122588.XU
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Chinese (zh)
Inventor
李宗国
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Wuxi Sanzhong Mould Co ltd
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Wuxi Sanzhong Mould Co ltd
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Abstract

The utility model discloses an automobile sheet metal stamping device convenient for demoulding, which belongs to the field of sheet metal stamping and comprises a box body, wherein a rotating mechanism is arranged at the top of the box body, a supporting plate is arranged at the top of an inner cavity of the box body, a movable rod is sleeved in the supporting plate, a small spring is fixedly connected at the top end of the movable rod, a movable block is fixedly connected at the bottom end of the movable rod, an upper die is fixedly arranged at the bottom of the movable block, a concave block is fixedly connected at the bottom of the inner cavity of the box body, a large spring is fixedly connected at the top of the concave block, a workbench is fixedly connected at the top of the large spring, and an electric push rod, a lower die, an upper die and a movable block are arranged to drive the upper die to stamp a template on the lower die in the automobile sheet metal stamping process, so that the sheet metal is stamped and the stamped template generates thrust by starting the electric push rod, the lower die is ejected out of the die plate, and the die plate is convenient to take out.

Description

Automobile metal plate stamping device convenient for demolding
Technical Field
The utility model belongs to the technical field of the panel beating punching press, concretely relates to drawing of patterns car panel beating stamping device of being convenient for.
Background
The stamping is a forming method for obtaining a workpiece (stamping part) with a required shape and size by applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, wherein the automobile body, chassis, oil tank, radiator fins and the like are stamped.
However, most of the existing automobile metal plate stamping devices are subjected to manual demoulding by workers after stamping, a template after the completion of partial stamping is difficult to take out of the surface of the die due to the stamping, the difficulty of the work can be increased, the working efficiency is reduced, all the existing most of the existing automobile metal plate stamping devices are fixed dies, the modules with different sizes are difficult to stamp, the complexity of the work is increased, and the automobile metal plate stamping device convenient for demoulding is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be convenient for drawing of patterns car panel beating stamping device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automobile sheet metal stamping device convenient for demolding comprises a box body, wherein a rotating mechanism is installed at the top of the box body, a supporting plate is installed at the top of an inner cavity of the box body, a movable rod is sleeved on the inner portion of the supporting plate in a movable mode, a small spring is fixedly connected to the top end of the movable rod, a movable block is fixedly connected to the bottom end of the movable rod, an upper die is fixedly installed at the bottom of the movable block, a concave block is fixedly connected to the bottom of the inner cavity of the box body, a large spring is fixedly connected to the top of the concave block, a workbench is fixedly connected to the top of the large spring, an electric push rod is fixedly connected to the top of the workbench, a lower die is sleeved on the outer portion of the top end of the electric push rod in a movable mode, a short screw rod is sleeved on the inner thread of one side of the lower die, a fixed block is fixedly installed on one side of the top of the workbench, and a long screw rod is sleeved on the inner thread of the fixed block, the bottom of the inner cavity of the box body is fixedly connected with a rubber block.
As a preferred embodiment, the rotating mechanism includes a motor, a small bevel gear is fixedly sleeved on an output shaft of the motor, a large bevel gear is movably connected to the top of the box body, and a rotating screw is sleeved on an internal thread of the large bevel gear.
As a preferred embodiment, the bottom end of the rotating screw is movably connected with the inside of the movable block, and one side of the rotating screw is parallel to one side of the box body.
As a preferred embodiment, the bottom of the small spring is fixedly connected with the top of the supporting plate, and the small spring is movably sleeved outside the movable rod.
In a preferred embodiment, the number of the short screws is four, and one end of each of the four short screws penetrates through the lower die and extends into the long screw.
In a preferred embodiment, the number of the large springs is two, and the two large springs are parallel to each other.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the automobile metal plate stamping device convenient for demolding, the electric push rod, the lower die, the upper die and the movable block are arranged, in the automobile metal plate stamping process, the movable block drives the upper die to stamp a template on the lower die, so that metal plate stamping is formed, the electric push rod is started, so that thrust is generated on the stamped template, the template is pushed out of the lower die, and the template is conveniently taken out;
according to the automobile metal plate stamping device convenient for demolding, the short screw rods, the lower die, the long screw rods and the fixing blocks are arranged, so that the long screw rods can support dies of different sizes by rotating the long screw rods to adjust the positions in the automobile metal plate stamping process, and the short screw rods are used for fixing the lower die and one end of the long screw rods, so that the dies of different sizes can be conveniently fixed;
this drawing of patterns car panel beating stamping device convenient to through setting up movable block, movable rod, little spring and fagging, at car panel beating stamping process, through the motion of movable block, the position that drives the movable rod changes from top to bottom taking place, and the movable rod has strengthened the stability of movable block among the stamping process, and little spring changes along with the motion of movable rod for little spring has slowed down the pressure of movable block.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
fig. 3 is a schematic perspective view of the lower mold in the structure of the present invention.
In the figure: 1. a box body; 2. a rotating mechanism; 21. a motor; 22. a small bevel gear; 23. a large bevel gear; 24. rotating the screw; 3. a supporting plate; 4. a movable rod; 5. a small spring; 6. a movable block; 7. an upper die; 8. a concave block; 9. a large spring; 10. a work table; 11. an electric push rod; 12. a lower die; 13. a short screw; 14. a fixed block; 15. a long screw; 16. a rubber block.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1 and 2, the present invention provides a stamping device for automobile metal plates, which comprises a movable block 6, an upper die 7 and a rubber block 16, and is convenient for adjusting the position of the movable block 6, wherein a rotating mechanism 2 can be installed on the top of a box body 1, the rotating mechanism 2 comprises a motor 21, a small bevel gear 22 is fixedly sleeved on an output shaft of the motor 21, a large bevel gear 23 is movably connected on the top of the box body 1, a rotating screw 24 is sleeved on an internal thread of the large bevel gear 23, the bottom end of the rotating screw 24 is movably connected with the inside of the movable block 6, one side of the rotating screw 24 is parallel to one side of the box body 1, in the stamping process of the automobile metal plates, the small bevel gear 22 is driven to rotate by starting the motor 21, the large bevel gear 23 rotates along with the rotation of the small bevel gear 22, the rotating screw 24 rotates along with the rotation of the large bevel gear 23, the movable block 6 is driven to move up and down along with the rotation of the rotating screw 24, the upper die 7 is driven to move up and down to punch the die plate, and the position of the movable block 6 is convenient to adjust.
Please refer to fig. 1 and 2, the pressure of the movable block 6 is convenient to be reduced, the supporting plate 3 can be installed at the top of the inner cavity of the box body 1, the movable rod 4 is movably sleeved inside the supporting plate 3, the small spring 5 is fixedly connected to the top end of the movable rod 4, the bottom of the small spring 5 is fixedly connected to the top of the supporting plate 3, the small spring 5 is movably sleeved outside the movable rod 4, in the stamping process of the automobile metal plate, the position of the movable rod 4 is driven to change up and down through the movement of the movable block 6, the movable rod 4 enhances the stability of the movable block 6 in the stamping process, the small spring 5 changes along with the movement of the movable rod 4, so that the pressure of the movable block 6 is reduced by the small spring 5.
Please refer to fig. 1 and 2, which is convenient for enhancing the service life of the parts, an upper die 7 is fixedly installed at the bottom of the movable block 6 at the bottom of the movable rod 4, a concave block 8 is fixedly connected at the bottom of the inner cavity of the box body 1, a large spring 9 is fixedly connected at the top of the concave block 8, the number of the large springs 9 is two, and the two large springs 9 are parallel to each other, a workbench 10 is fixedly connected at the top of the large spring 9, in the stamping process of the automobile sheet metal, the upper die 7 can generate pressure on the die plate, so that the large spring 9 is changed under the action of the pressure, the position of the workbench 10 is changed, the bottom of the workbench 10 is contacted with the top of the rubber block 16, the pressure generated by the movable block 6 on the die plate is relieved, and the service life of the parts is convenient to enhance.
Please refer to fig. 1 and 2, it is convenient to fix molds of different sizes, an electric push rod 11 may be fixedly connected to the top of the workbench 10, a lower mold 12 is movably sleeved to the outside of the top end of the electric push rod 11, a short screw 13 is sleeved to the internal thread of one side of the lower mold 12, a fixed block 14 is fixedly installed at one side of the top of the workbench 10, a long screw 15 is sleeved to the internal thread of the fixed block 14, the number of the short screws 13 is four, one end of each of the four short screws 13 penetrates through the lower mold 12 and extends to the inside of the long screw 15, a rubber block 16 is fixedly connected to the bottom of the inner cavity of the box body 1, during the stamping process of the automobile sheet metal, the position of the long screw 15 is adjusted by rotating the long screw 15, so that the molds of different sizes may be supported, the lower mold 12 and the long screw 15 are fixed by the short screws 13, and it is convenient to fix the molds of different sizes.
The utility model discloses a theory of operation and use flow: firstly, the position is adjusted by rotating the long screw 15, so that molds with different sizes can be supported, the lower mold 12 and the long screw 15 are fixed by the short screw 13, so that the molds with different sizes can be conveniently fixed, then the small bevel gear 22 is driven to rotate by starting the motor 21, the large bevel gear 23 rotates along with the rotation of the small bevel gear 22, the rotating screw 24 rotates along with the rotation of the large bevel gear 23, the movable block 6 is driven to move up and down along with the rotation of the rotating screw 24, the upper mold 7 is driven to move up and down to punch a template, so that the position of the movable block 6 is conveniently adjusted, the position of the movable rod 4 is driven to change up and down by the movement of the movable block 6, the stability of the movable block 6 in the punching process is enhanced by the movable rod 4, the small spring 5 changes along with the movement of the movable rod 4, so that the pressure of the movable block 6 is reduced by the small spring 5, then go up mould 7 and can produce pressure to the template, make big spring 9 change under the effect of pressure, make the position of workstation 10 change, make the bottom of workstation 10 and the top contact of rubber piece 16, the pressure that the movable block 6 produced the template has been slowed down, be convenient for strengthen the life of part, drive mould 7 through movable block 6 at last and carry out the punching press to the template on lower mould 12, make panel beating stamping forming, through starting electric putter 11, make the template of counterpunching completion produce thrust, make ejecting lower mould 12 with the template, the taking out of template has been made things convenient for.
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 be convenient for drawing of patterns car panel beating stamping device, includes box (1), its characterized in that: the improved structure of the novel energy-saving box is characterized in that a rotating mechanism (2) is installed at the top of the box body (1), a supporting plate (3) is installed at the top of an inner cavity of the box body (1), a movable rod (4) is sleeved on the inner portion of the supporting plate (3), a small spring (5) is fixedly connected to the top end of the movable rod (4), a movable block (6) is fixedly connected to the bottom end of the movable rod (4), an upper die (7) is fixedly installed at the bottom of the movable block (6), a concave block (8) is fixedly connected to the bottom of the inner cavity of the box body (1), a large spring (9) is fixedly connected to the top of the concave block (8), a workbench (10) is fixedly connected to the top of the large spring (9), an electric push rod (11) is fixedly connected to the top of the workbench (10), a lower die (12) is sleeved on the outer portion of the top of the electric push rod (11), a short screw rod (13) is sleeved on one side of the lower die (12), one side fixed mounting at workstation (10) top has fixed block (14), long screw rod (15) have been cup jointed to the internal thread of fixed block (14), the bottom fixedly connected with block rubber (16) of box (1) inner chamber.
2. The automobile sheet metal stamping device convenient to demold of claim 1, characterized in that: slewing mechanism (2) include motor (21), the fixed cover of having connect little conical gear (22) on the output shaft of motor (21), the top swing joint of box (1) has big conical gear (23), the internal thread of big conical gear (23) has cup jointed rotation screw rod (24).
3. The automobile sheet metal stamping device convenient to demold of claim 2, characterized in that: the bottom end of the rotating screw rod (24) is movably connected with the inside of the movable block (6), and one side of the rotating screw rod (24) is parallel to one side of the box body (1).
4. The automobile sheet metal stamping device convenient to demold of claim 1, characterized in that: the bottom of the small spring (5) is fixedly connected with the top of the supporting plate (3), and the small spring (5) is movably sleeved outside the movable rod (4).
5. The automobile sheet metal stamping device convenient to demold of claim 1, characterized in that: the number of the short screws (13) is four, and one ends of the four short screws (13) penetrate through the lower die (12) and extend into the long screws (15).
6. The automobile sheet metal stamping device convenient to demold of claim 1, characterized in that: the number of the large springs (9) is two, and the two large springs (9) are parallel to each other.
CN202121122588.XU 2021-05-25 2021-05-25 Automobile metal plate stamping device convenient for demolding Active CN215199151U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121122588.XU CN215199151U (en) 2021-05-25 2021-05-25 Automobile metal plate stamping device convenient for demolding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121122588.XU CN215199151U (en) 2021-05-25 2021-05-25 Automobile metal plate stamping device convenient for demolding

Publications (1)

Publication Number Publication Date
CN215199151U true CN215199151U (en) 2021-12-17

Family

ID=79420972

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121122588.XU Active CN215199151U (en) 2021-05-25 2021-05-25 Automobile metal plate stamping device convenient for demolding

Country Status (1)

Country Link
CN (1) CN215199151U (en)

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