CN217726829U - Profiling device with adjustable aluminum profile bending radius - Google Patents

Abstract

The utility model discloses a profiling device with adjustable aluminum profile bending radius, which comprises an upper die and a lower die, wherein the upper die comprises an upper die connecting plate and an upper die pressing plate, one end of the upper die pressing plate is connected with the upper die connecting plate, and the other end of the upper die pressing plate is provided with a groove matched with the aluminum profile shape; the lower die comprises a lower die connecting plate, lower die vertical plates and arc plates, the two lower die vertical plates are arranged on the lower die connecting plate in parallel, the arc surfaces of the two arc plates are oppositely arranged on the two lower die vertical plate supports, and two ends of each arc plate are connected on the lower die vertical plates in a sliding manner through adjusting components; the utility model discloses an adjustment of interval between two circular arc boards in the lower mould can realize adjusting different bend radii to through changing different last moulds, thereby realize satisfying the adaptation of different shape aluminium alloies section bar and the crooked processing requirement of a plurality of radiuses of different section bars, stop the phenomenon that the mould used the mistake.

Description

Profiling device with adjustable aluminum profile bending radius

The technical field is as follows:

the utility model relates to the technical field of machining, especially, relate to a die mould device with adjustable aluminium alloy bending radius.

The background art comprises the following steps:

often meet the same type of section bar and need multiple different bending radians when aluminum alloy ex-trusions processing production, these radians differ just very little moreover, usually in order to guarantee the precision of bending radians, will design a plurality of profiling moulds corresponding with it. In the use process, because the radian of the die is not different greatly, the phenomenon of use error often occurs, and the waste of raw materials in the process of manufacturing the die is also caused by a plurality of groups of dies.

The utility model has the following contents:

the utility model aims to solve the technical problem that: in the prior art, a plurality of moulds which are not different are easy to be mixed and different bending radians need to correspond to a plurality of moulds, so that the problem of raw material waste is caused.

The technical scheme of the utility model is that: the utility model provides a die mould device with adjustable aluminium alloy bending radius, includes mould and lower mould, characterized by: the upper die comprises an upper die connecting plate and an upper die pressing plate, one end of the upper die pressing plate is connected with the upper die connecting plate, and the other end of the upper die pressing plate is provided with a groove matched with the shape of the aluminum profile; the lower mould includes lower mould connecting plate, lower mould riser and arc plate, two the mutual parallel arrangement of lower mould riser is in on the lower mould connecting plate, two the arc surface of arc plate sets up two relatively lower mould riser support, just the both ends of arc plate are in through adjusting part sliding connection on the lower mould riser.

Further, the adjusting part includes bar hole, screw rod and nut, and two bar holes are in parallel arrangement from top to bottom on the lower mould riser, the one end setting of screw rod is in on the circular arc board, the other end of screw rod runs through the bar hole with the nut spiro union behind the lower mould riser.

Further, a base plate is arranged between the nut and the lower die vertical plate.

Furthermore, both ends of the lower die vertical plate are provided with fixing plates connected with the lower die connecting plate.

Furthermore, a screw barrel is arranged on the fixing plate, a screw rod is screwed in the screw barrel, one end of the screw rod is arranged between the two lower die vertical plates, and the other end of the screw rod is connected with a rotating handle.

The beneficial effects of the utility model are that:

through the adjustment of interval between two circular arc boards in the lower mould, can realize adjusting different bend radius, and through changing different last moulds, realize in last mould on the board with the adjustment of aluminium alloy shape assorted recess, thereby realize the adaptation to different shapes aluminium alloy, can satisfy the crooked processing requirement of a plurality of radiuses of the same race section bar and different section bars, stop the phenomenon of mould misutilization, and the raw and other materials that use when can sparingly making multiple radial mould, the time of dismouting mould when having saved in the production process when wanting to make a plurality of crooked radian work pieces simultaneously, can improve production efficiency.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Description of the drawings:

in order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description are only two of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a schematic structural view of the lower die.

Fig. 3 is a schematic structural view of the upper die.

Fig. 4 is a schematic structural view of the circular arc plate.

In the drawing, 1-an upper die connecting plate, 2-an upper die pressing plate, 3-a lower die connecting plate, 4-a lower die vertical plate, 5-an arc plate, 6-a strip-shaped hole, 7-a first screw rod, 8-a nut, 9-a backing plate, 10-a fixing plate, 11-a barrel, 12-a second screw rod, 13-a rotating handle and 14-a groove; a-a section to be processed.

The specific implementation mode is as follows:

embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the invention have been illustrated in the accompanying drawings, it will be understood that the invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more complete and thorough understanding of the invention. It should be understood that the drawings and the embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of the present invention.

It should be understood that the various steps recited in the method embodiments of the present invention may be performed in a different order and/or performed in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present invention is not limited in this respect.

The names of messages or information exchanged between devices in embodiments of the present invention are for illustrative purposes only, and are not intended to limit the scope of such messages or information.

Example one

As shown in fig. 1-4, a profiling device with an adjustable bending radius of an aluminum profile comprises an upper die and a lower die, wherein the upper die comprises an upper die connecting plate 1 and an upper die pressing plate 2, one end of the upper die pressing plate 2 is connected with the upper die connecting plate 1, and the other end of the upper die pressing plate 2 is provided with a groove 14 matched with the shape of the aluminum profile; the lower die comprises a lower die connecting plate 3, lower die vertical plates 4 and arc plates 5, the two lower die vertical plates 4 are arranged on the lower die connecting plate 3 in parallel, the arc surfaces of the two arc plates 5 are oppositely arranged on the two lower die vertical plate 4 supports, and the two ends of the arc plates 5 are connected on the lower die vertical plates 4 in a sliding manner through adjusting components; two circular arc boards 5 slide on lower mould riser 4 through adjusting part, thereby adjust the interval between two circular arc boards 5, can realize adjusting different bending radius, and through changing different last moulds, realize in last mould upper die moulding board 2 with the adjustment of aluminium alloy shape assorted recess, thereby realize the adaptation to different shape aluminium alloy, can satisfy the crooked processing requirement of a plurality of radiuses of the same race section bar and different section bars, stop the phenomenon of mould misuse, and can save the raw and other materials that use when making multiple radial mould, the time of dismouting mould when having saved in process of production when a plurality of crooked radian work pieces of will making simultaneously, can improve production efficiency.

In this embodiment, the adjusting assembly includes strip-shaped holes 6, a first screw 7 and a nut 8, the two strip-shaped holes 6 are arranged in parallel up and down on the lower mold vertical plate 4, one end of the first screw 7 is arranged on the arc plate 5, and the other end of the first screw 7 penetrates through the lower mold vertical plate 4 through the strip-shaped holes 6 and then is screwed with the nut 8; one end of the first screw 7 is fixed on the lower die vertical plate 4, the first screw 7 extends into the strip-shaped holes 6 on the lower die vertical plate 4, the movement of the arc plate 5 is guided, the strip-shaped holes 6 on each lower die vertical plate 4 are two, the stability of connection of the arc plate 5 and the lower die vertical plate 4 is ensured, and the arc pressing quality is prevented from being influenced by the oblique movement of the arc plate 5 when the arc pressing operation is performed.

During the use, according to the pressure arc bending radius and the shape of waiting to process section bar A, select suitable last mould, and after adjusting the distance between two circular arc boards 5, lower mould connecting plate 3 sets up on the punching machine, goes up mould connecting plate 1 and sets up on the drift, waits to process section bar A and places on two circular arc boards 5, goes up the mould and moves down under the drive of drift, goes up the mould top on waiting to process section bar A between two circular arc boards 5, goes up the mould and continues to move down and accomplish and press the arc operation.

Example two

As shown in fig. 1-2, the present embodiment is obtained by adding a pad 9 and other technical features on the basis of the first embodiment, and the remaining technical features are the same as the first embodiment, and the description thereof is omitted here for the same parts, wherein the differences between the first embodiment and the second embodiment are: a backing plate 9 is arranged between the nut 8 and the lower die vertical plate 4.

In this embodiment, the setting of backing plate 9 has increased the area of contact between nut 8 and the lower mould riser 4, guarantees the stability that circular arc board 5 and lower mould are connected.

EXAMPLE III

As shown in fig. 1-2, the present embodiment is obtained by adding the fixing plate 10 and other technical features on the basis of the second embodiment, and the remaining technical features are the same as the second embodiment, and the description thereof is omitted here for the sake of brevity, where the difference between the present embodiment and the second embodiment is: and the two ends of the lower die vertical plate 4 are provided with fixing plates 10 connected with the lower die connecting plate 3.

In this embodiment, the setting of fixed plate 10 has increased the joint strength of lower mould riser 4 with lower mould connecting plate 3, can also support lower mould riser 4, guarantees the connection stability of lower mould.

Example four

As shown in fig. 1-2, the present embodiment is obtained by adding technical features such as a screw barrel 11 and a second screw 12 on the basis of the third embodiment, and the remaining technical features are the same as those of the third embodiment, and the description thereof is omitted, wherein the difference between the present embodiment and the third embodiment is that: a screw cylinder 11 is arranged on the fixing plate 10, a second screw 12 is screwed in the screw cylinder 11, one end of the second screw 12 is arranged between the two lower die vertical plates 4, and the other end of the second screw 12 is connected with a rotating handle 13.

In this embodiment, the second screw 12 is rotated by the rotating handle 13, the end of the second screw 12 can be pushed against the arc plate 5 under the action of the screw tube 11, the side of the arc plate 5 is supported, the arc plate 5 is prevented from moving towards two sides during stamping, and the nut 8 is matched with the arc plate 5 fixed in two directions along the X axis and the Y axis, so that the compressive strength of the die is ensured, and the accuracy of the bending radius of the section bar is finally ensured.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious modifications, rearrangements and substitutions without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (5)

1. The utility model provides a die mould device with adjustable aluminium alloy bending radius, includes mould and lower mould, characterized by: the upper die comprises an upper die connecting plate and an upper die pressing plate, one end of the upper die pressing plate is connected with the upper die connecting plate, and the other end of the upper die pressing plate is provided with a groove matched with the shape of the aluminum profile; the lower mould includes lower mould connecting plate, lower mould riser and arc plate, two the mutual parallel arrangement of lower mould riser is in on the lower mould connecting plate, two the arc surface of arc plate sets up two relatively lower mould riser support, just the both ends of arc plate are in through adjusting part sliding connection on the lower mould riser.

2. The profiling device with the adjustable bending radius of the aluminum profile as claimed in claim 1, which is characterized in that: the adjusting component comprises strip-shaped holes, a screw rod and a nut, the two strip-shaped holes are arranged in parallel on the lower die vertical plate, one end of the screw rod is arranged on the arc plate, and the other end of the screw rod penetrates through the strip-shaped holes and is in threaded connection with the nut behind the lower die vertical plate.

3. The profiling device with the adjustable bending radius of the aluminum profile as claimed in claim 2, is characterized in that: and a base plate is arranged between the nut and the lower die vertical plate.

4. The profiling device with the adjustable bending radius of the aluminum profile as claimed in claim 3, which is characterized in that: and the two ends of the lower die vertical plate are provided with fixing plates connected with the lower die connecting plate.

5. The profiling device with the adjustable bending radius of the aluminum profile as claimed in claim 4, is characterized in that: the fixed plate is provided with a screw barrel, a screw rod is screwed in the screw barrel, one end of the screw rod is arranged between the two lower die vertical plates, and the other end of the screw rod is connected with a rotating handle.

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