CN213195211U - Stamping device is used in preparation of curtain aluminum alloy part - Google Patents

Abstract

The utility model discloses a curtain aluminum alloy part is stamping device for preparation belongs to aluminium product processing equipment field, comprises a workbench, the inside cavity of having seted up in workstation center, and the inside arrangement of cavity have electric putter, the slide rail is installed at the workstation both ends, and installs the slider at the slide rail both ends, the slider top is fixed with the limiting plate, and limiting plate one side is equipped with corrects the mechanism, correct the mechanism including first horizontal pole. The utility model discloses in, through at workstation both ends installation slide rail, two sets of limiting plates pass through the slider and connect two sets of slide rails, and then its interval is adjusted with the slide rail to two sets of limiting plate accessible sliders, then be convenient for adapt to not unidimensional bed die, and through the connecting plate of setting for concave structure, make and put last mould in the recess of connecting plate, use the bolt to go up mould stable installation in the connecting plate, then can be convenient for install and change last mould, thereby can enlarge the application range of device.

Description

Stamping device is used in preparation of curtain aluminum alloy part

Technical Field

The utility model belongs to aluminium product processing equipment field, concretely relates to curtain is stamping device for aluminum alloy part preparation.

Background

The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly applying deformation force to a plate in a die by means of the power of conventional or special stamping equipment and deforming the plate. The plate, the die and the equipment are three elements of stamping processing, and the stamped blank mainly comprises hot-rolled and cold-rolled steel plates and steel strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products.

The prior art has the following problems: 1. the device does not have the function of conveniently replacing different dies, so that the device can only punch and form one aluminum alloy part, and the function is single; 2. and does not have the function of quickly centering the molds, so that it takes a long time to perform centering after the molds are replaced.

SUMMERY OF THE UTILITY MODEL

To solve the problems proposed in the background art: 1. the device does not have the function of conveniently replacing different dies, so that the device can only punch and form one aluminum alloy part, and the function is single; 2. and do not have the function that makes the mould be located same center fast for need spend the longer time after changing the mould and carry out the problem that the center aligns, the utility model provides a stamping device is used in curtain aluminum alloy part preparation.

In order to achieve the above object, the utility model provides a following technical scheme:

a stamping device for manufacturing curtain wall aluminum alloy parts comprises a workbench, wherein a cavity is formed in the center of the workbench, an electric push rod is arranged in the cavity, slide rails are arranged at two ends of the workbench, slide blocks are arranged at two ends of the slide rails, a limiting plate is fixed at the top of each slide block, a correcting mechanism is arranged on one side of each limiting plate and comprises a first cross rod, a second cross rod is sleeved on the first cross rod, a pointer is fixed at the left end of the second cross rod, a center strip is welded at the middle part of the upper end of one side of the workbench, a lower die is arranged on the top surface of the workbench, a bottom plate is arranged at the bottom of the lower die, a hydraulic cylinder is arranged above the lower die, a connecting plate is arranged at the bottom end of the hydraulic cylinder, a threaded hole is formed in one end of the connecting plate, the bottom of the top plate is connected with an upper die.

Preferably, the center bar and the workbench form an integrated structure through welding, and the width of the center bar is consistent with that of the pointer.

Preferably, the pointer is located at the center of the total length of the first cross rod and the second cross rod when the first cross rod and the second cross rod are overlapped, and the length of the first cross rod is smaller than that of the second cross rod.

Preferably, the limiting plate passes through slider, slide rail, constitutes sliding construction with the workstation, and is symmetrical column structure about the workstation axis between the slide rail.

Preferably, the upper die forms a detachable structure through a top plate, a bolt and a connecting plate, and the connecting plate is of a concave structure.

Preferably, the limiting plates are distributed on the top surface of the slide rail in two groups, and the limiting plates and the slide rail are vertically distributed.

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

1. the utility model discloses in, through at workstation both ends installation slide rail, two sets of limiting plates pass through the slider and connect two sets of slide rails, and then its interval is adjusted with the slide rail to two sets of limiting plate accessible sliders, then be convenient for adapt to not unidimensional bed die, and through the connecting plate of setting for concave structure, make and put last mould in the recess of connecting plate, use the bolt to go up mould stable installation in the connecting plate, then can be convenient for install and change last mould, thereby can enlarge the application range of device.

2. The utility model discloses in, through at workstation one side upper end middle part fixed centre strip, install correction mechanism between two sets of limiting plate one sides for after changing different bed dies, the bed die is located between the limiting plate, through slider and slide rail effect, removes the limiting plate, makes the directional centre strip of pointer of limiting plate one side can adjust the bed die to central point and put, thereby reducible adjustment time effectively improves work efficiency.

3. The utility model discloses in, through seting up the cavity at workstation top surface center, settle electric putter in the cavity, and through setting for hollow form bed die, the bottom plate is settled to the bed die bottom for after the punching press is accomplished, upwards promote the bottom plate through electric putter and can release the bed die with the part after the punching press, and then can be convenient for the user take out the part, improve work efficiency.

Drawings

Fig. 1 is a schematic diagram of a cross-sectional structure of the front side of the present invention;

FIG. 2 is a schematic view of the structure of the middle side of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a work table; 2. a cavity; 3. an electric push rod; 4. a slide rail; 5. a slider; 6. a limiting plate; 7. a correction mechanism; 701. a first cross bar; 702. a second cross bar; 703. a pointer; 8. a center bar; 9. a hydraulic cylinder; 10. a connecting plate; 11. a groove; 12. a threaded hole; 13. a bolt; 14. an upper die; 15. a top plate; 16. a lower die; 17. a base plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a stamping device for manufacturing curtain wall aluminum alloy parts comprises a workbench 1, a cavity 2, an electric push rod 3, a slide rail 4, a slide block 5, a limit plate 6, a correction mechanism 7, a first cross rod 701, a second cross rod 702, a pointer 703, a center strip 8, a hydraulic cylinder 9, a connecting plate 10, a groove 11, a threaded hole 12, a bolt 13, an upper die 14, a top plate 15, a lower die 16 and a bottom plate 17, wherein the cavity 2 is formed in the center of the workbench 1, the electric push rod 3 is arranged in the cavity 2, the slide rail 4 is arranged at two ends of the workbench 1, the slide block 5 is arranged at two ends of the slide rail 4, the limit plate 6 is fixed at the top of the slide block 5, the correction mechanism 7 is arranged at one side of the limit plate 6, the correction mechanism 7 comprises a first cross rod 701, the first cross rod 701 is sleeved with the second cross rod 702, the pointer 703 is fixed at the left end of the, a lower die 16 is arranged on the top surface of the workbench 1, a bottom plate 17 is arranged at the bottom of the lower die 16, a hydraulic cylinder 9 is arranged above the lower die 16, a connecting plate 10 is arranged at the bottom end of the hydraulic cylinder 9, a threaded hole 12 is formed in one end of the connecting plate 10, a bolt 13 is connected to the middle of the threaded hole 12, a groove 11 is formed in the connecting plate 10, a top plate 15 is arranged in the groove 11, and an upper die 14 is connected to the bottom of the top plate.

Further, the center bar 8 and the workbench 1 form an integrated structure through welding, the width of the center bar 8 is consistent with that of the pointer 703, and the center bar 8 is set to be matched with the pointer 703 so as to rapidly move the lower die 16 to the center of the top surface of the workbench 1.

Furthermore, the pointer 703 is located at the center of the total length of the first cross bar 701 and the second cross bar 702 when they are overlapped, and the length of the first cross bar 701 is smaller than that of the second cross bar 702, so that a simple and clear correction mark can be conveniently provided for a user by setting the pointer 703, and the lower mold 16 can be conveniently and quickly placed at the center of the workbench 1.

Further, limiting plate 6 passes through slider 5, slide rail 4, constitutes sliding structure with workstation 1, and is symmetrical column structure about 1 axis of workstation between the slide rail 4, through the sliding structure effect of its constitution, can be convenient for change the distance between the limiting plate 6, then make it can with the 16 phase-matchs of different bed dies.

Further, the upper die 14 and the connecting plate 10 form a detachable structure through the top plate 15 and the bolts 13, the connecting plate 10 is of a concave structure, and different upper dies 14 can be replaced conveniently through the detachable structure formed by the connecting plate, so that the application range of the device is enlarged.

Further, limiting plate 6 distributes and has two sets ofly in 4 top surfaces of slide rail, and is the vertical form between limiting plate 6 and the slide rail 4 and distributes, through setting for 6 effects of two sets of limiting plates, can be convenient for carry on spacingly to bed die 16, prevents that it from taking place the displacement phenomenon in stamping process.

The working principle is as follows: when the device is used, firstly, the lower die 16 is placed on the top surface of the workbench 1, the sliding block 5 is slid, the lower die 16 is fixed by the two groups of limiting plates 6, then the limiting plates 6 are moved by the action of the sliding block 5 and the sliding rail 4, the lower die 16 can be adjusted to the central position by pointing the pointer 703 at one side of the limiting plates 6 to the central strip 8, so that the adjustment time can be reduced, the working efficiency is effectively improved, then the top plate 15 of the upper die 14 is placed in the groove 11 of the connecting plate 10, the top plate 15 is fixed in the connecting plate 10 by using the bolt 13, then the aluminum alloy raw material is placed on the top of the lower die 16, the stamping power supply is started, the upper die 14 stamps the aluminum alloy raw material, after stamping, the bottom plate 17 can be upwards pushed by the action of the electric push rod 3, then the stamped part is pushed out of the lower die 16, a, the upper die 14 can be replaced by only taking down the bolt 13, and the lower die 16 can be replaced by adjusting the space between the two sets of limiting plates 6 through the sliding slide block 5, so that the dies in different shapes can be replaced.

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 curtain is stamping device for aluminum alloy part preparation, includes workstation (1), its characterized in that: the center of the workbench (1) is internally provided with a cavity (2), an electric push rod (3) is arranged in the cavity (2), slide rails (4) are arranged at two ends of the workbench (1), slide blocks (5) are arranged at two ends of the slide rails (4), a limiting plate (6) is fixed at the top of each slide block (5), a correcting mechanism (7) is arranged on one side of each limiting plate (6), each correcting mechanism (7) comprises a first cross rod (701), a second cross rod (702) is sleeved on each first cross rod (701), a pointer (703) is fixed at the left end of each second cross rod (702), a center strip (8) is welded in the middle of the upper end of one side of the workbench (1), a lower die (16) is arranged on the top surface of the workbench (1), a bottom plate (17) is arranged at the bottom of the lower die (16), a hydraulic cylinder (9) is arranged above the lower die (16), and a connecting plate (, one end of the connecting plate (10) is provided with a threaded hole (12), the middle of the threaded hole (12) is connected with a bolt (13), a groove (11) is formed in the connecting plate (10), a top plate (15) is arranged in the groove (11), and the bottom of the top plate (15) is connected with an upper die (14).

2. The stamping device for manufacturing the curtain wall aluminum alloy part as claimed in claim 1, wherein: the center strip (8) and the workbench (1) form an integrated structure through welding, and the width of the center strip (8) is consistent with that of the pointer (703).

3. The stamping device for manufacturing the curtain wall aluminum alloy part as claimed in claim 1, wherein: the pointer (703) is positioned at the center of the total length of the first cross bar (701) and the second cross bar (702) when the first cross bar (701) and the second cross bar (702) are overlapped, and the length of the first cross bar (701) is smaller than that of the second cross bar (702).

4. The stamping device for manufacturing the curtain wall aluminum alloy part as claimed in claim 1, wherein: limiting plate (6) pass through slider (5), slide rail (4), constitute sliding structure with workstation (1), and be symmetrical column structure about workstation (1) axis between slide rail (4).

5. The stamping device for manufacturing the curtain wall aluminum alloy part as claimed in claim 1, wherein: the upper die (14) and the connecting plate (10) form a detachable structure through the top plate (15) and the bolt (13), and the connecting plate (10) is of a concave structure.

6. The stamping device for manufacturing the curtain wall aluminum alloy part as claimed in claim 1, wherein: the limiting plates (6) are distributed on the top surfaces of the sliding rails (4) in two groups, and the limiting plates (6) and the sliding rails (4) are vertically distributed.

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