CN209901985U - Aluminum plate stamping and bending mechanism - Google Patents
Aluminum plate stamping and bending mechanism Download PDFInfo
- Publication number
- CN209901985U CN209901985U CN201920477516.3U CN201920477516U CN209901985U CN 209901985 U CN209901985 U CN 209901985U CN 201920477516 U CN201920477516 U CN 201920477516U CN 209901985 U CN209901985 U CN 209901985U
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- bending
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- aluminum plate
- processing table
- pressing
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Abstract
The utility model relates to an aluminum plate stamping and bending mechanism, which comprises a bending processing platform, wherein a bending pressure head assembly is arranged above the bending processing platform, the bending pressure head assembly comprises two bending pressure heads which are mutually opposite, the tail part of each bending pressure head is fixedly connected with a lifting plate, the lifting plate is connected with a lifting driving part, a pressing head is arranged between the two bending pressure heads, and the pressing head is connected with the lifting plate through a quick-connecting mechanism; the bending device comprises a bending pressure head, a bending forming platform, a bending pressing head, an arc extrusion groove, a bending pressing head, a bending pressing groove and a bending pressing groove, wherein the bending forming platform is arranged at the top of the bending forming platform, the bending forming surface which is retracted inwards is arranged on two sides of the bending forming platform, the surface of the bending forming platform is a bending supporting surface, a bending pressing surface which is consistent with the inclination of the bending pressing surface is arranged on the inner side of the head of the bending pressing head, the arc extrusion groove is arranged at the top of. The bending press head of the bending mechanism can complete the bending process of the aluminum plate through one-time up-down stroke, the bending efficiency is high, the aluminum plate bending structure is stable, and the aluminum plate bending mechanism is not prone to rebound deformation.
Description
Technical Field
The utility model belongs to the technical field of aluminum plate processing and specifically relates to an aluminum plate punching press mechanism of bending.
Background
Sheet metal's bending and shaping are gone on the plate bender, present sheet metal bender principle is that the work piece that will take shape is placed on the plate bender, mention the brake shoe with the lift lever, the work piece slides to suitable position, then reduce the brake shoe to the work piece that will take shape on, through the crooked lever application of force to the plate bender on and realize the bending of metal and shape, traditional sheet metal bender holistic structure is complicated, and the bending in-process can't guarantee the portion of bending bend at aluminum plate edge the bending angle unanimous, mainly because the brake shoe need accomplish many times the action and can accomplish the panel process of bending, the result of use is not too good, this patent is mainly to improve the structure of sheet metal bender.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aluminum plate punching press mechanism of bending in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
an aluminum plate stamping and bending mechanism comprises a bending processing table, wherein a bending pressure head assembly is arranged above the bending processing table and comprises two bending pressure heads which are opposite to each other, the bending pressure heads are positioned on two sides of the top of the bending processing table, the tail part of each bending pressure head is fixedly connected with a lifting plate, the lifting plate is connected with a lifting driving part, a pressing head is arranged between the two bending pressure heads, and the pressing head is connected with the lifting plate through a quick connection mechanism;
the bending device is characterized in that a bending forming processing table is arranged at the top of the bending processing table, inwards-contracted bending forming surfaces are arranged on two sides of the bending forming processing table, a bending supporting surface is arranged on the surface of the bending forming processing table, a bending extrusion surface with the gradient consistent with that of the bending forming surface is arranged on the inner side of the head of the bending pressure head, an arc extrusion groove is formed in the top of the bending extrusion surface, and the joint of the bending supporting surface and the bending forming surface is matched with the arc extrusion groove.
Furthermore, the head of the bending pressure head is provided with a stop plane and an inosculating inclined plane, the two sides of the bending processing platform are provided with stop platforms, each stop platform is provided with a stop supporting surface corresponding to the stop plane on the bending pressure head, and each stop platform is provided with an inosculating supporting surface corresponding to the inosculating inclined plane on the bending pressure head.
Further, an aluminum plate is placed on the surface of the bending forming processing table, and the bottom surface of the pressing head is in contact with the surface of the aluminum plate.
Furthermore, the quick-connection mechanism comprises a T-shaped groove formed in the bottom surface of the lifting plate and a T-shaped quick-connection plate arranged at the top of the pressing head, and the T-shaped quick-connection plate is clamped with the T-shaped groove.
Further, "T" type fishplate bar and hold down head integrated into one piece.
Further, the lifting driving part is an air cylinder or a hydraulic oil cylinder.
Furthermore, the two bending pressure heads are symmetrically arranged on two sides of the pressing head.
The utility model has the advantages that: when the bending mechanism is used, firstly, an aluminum plate is placed on the surface of a bending forming processing table, a lifting plate is driven to move downwards through a lifting driving component, the lifting plate drives two bending pressure heads to move downwards, after the bending pressure heads are further matched with the bending forming processing table, a pressing head is firstly pressed on the surface of the middle part of the aluminum plate, the bending extrusion surfaces of the bending pressure heads extrude two sides of the aluminum plate until the bending extrusion surfaces are matched with the bending molded surfaces of the bending forming processing table, the aluminum plate on the bending forming processing table can be extruded by the bending extrusion surfaces and the bending molded surfaces to form bending parts, in order to prevent the bending parts of the aluminum plate from resetting, the top of the bending extrusion surfaces is provided with arc extrusion grooves, the joints of the bending supporting surfaces and the bending forming surfaces are matched with the arc extrusion grooves, the connecting positions of an aluminum plate main body and the bending parts can be further extruded through the arc extrusion grooves, and the reverse bending stress, the bending stability of the aluminum plate is ensured;
in addition, the head of the bending pressure head is provided with a stop plane and an inosculating inclined plane, the two sides of the bending processing platform are provided with stop platforms, each stop platform is provided with a stop supporting surface corresponding to the stop plane on the bending pressure head, each stop platform is provided with an inosculating supporting surface corresponding to the inosculating inclined plane on the bending pressure head, the stop platforms play a limiting role on the bending pressure head, the bending pressure head is prevented from excessively extruding the aluminum plate to cause damage to an arc extrusion groove, the bending process of the aluminum plate can be completed by one-time up-down stroke of the bending pressure head of the bending mechanism, the bending efficiency is high, the bending structure.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the aluminum plate of the present invention;
FIG. 3 is an enlarged view of area A in FIG. 2;
FIG. 4 is a schematic structural view of the lifter plate of the present invention;
fig. 5 is a schematic structural view of the compressing head of the present invention.
Detailed Description
As shown in fig. 1 to 5, an aluminum plate stamping and bending mechanism comprises a bending processing table 1, a bending pressure head assembly is arranged above the bending processing table 1, the bending pressure head assembly comprises two bending pressure heads 2 which are opposite to each other, the bending pressure heads 2 are positioned at two sides of the top of the bending processing table 1, the tail part of the bending pressure head 2 is fixedly connected with a lifting plate 3, the lifting plate 3 is connected with a lifting driving part 4, a pressing head 5 is arranged between the two bending pressure heads 2, and the pressing head 5 is connected with the lifting plate 3 through a quick connection mechanism;
the top of the bending processing table 1 is provided with a bending forming processing table 6, two sides of the bending forming processing table 6 are provided with inward-contracted bending molded surfaces 7, the surface of the bending forming processing table 6 is a bending supporting surface 8, the inner side of the head of the bending pressure head 2 is provided with a bending extrusion surface 9 with the gradient consistent with that of the bending molded surfaces 7, the top of the bending extrusion surface 9 is provided with an arc extrusion groove 10, and the joint of the bending supporting surface 8 and the bending molded surfaces 7 is coincided with the arc extrusion groove 10.
Furthermore, the head of the bending pressure head 2 is provided with a stop plane 11 and an inosculating inclined plane 12, two sides of the bending processing platform 1 are provided with stop platforms 13, the stop platforms 13 are provided with stop supporting surfaces 14 corresponding to the stop plane 11 on the bending pressure head 2, and the stop platforms 13 are provided with inosculating supporting surfaces 15 corresponding to the inosculating inclined plane 12 on the bending pressure head 2.
Further, an aluminum plate 16 is placed on the surface of the bending forming table 6, and the bottom surface of the pressing head 5 is in contact with the surface of the aluminum plate 16.
Further, the quick-connection mechanism comprises a T-shaped groove 17 formed in the bottom surface of the lifting plate 3 and a T-shaped quick-connection plate 18 arranged at the top of the pressing head 5, the T-shaped quick-connection plate 18 is clamped with the T-shaped groove 17, the T-shaped quick-connection plate 18 and the pressing head 5 are integrally formed, the pressing head 5 can be installed or replaced quickly through the matching of the T-shaped quick-connection plate 18 and the T-shaped groove 17, the thickness of the pressing head 5 is adjusted according to the thickness of the aluminum plate 16, and the bottom surface of the pressing head 5 is preferably flush with the top of the arc-shaped extrusion groove 10.
The utility model discloses in, lift drive unit 4 is cylinder or hydraulic cylinder. The two bending pressure heads 2 are symmetrically arranged on two sides of the pressing head 5.
When the bending mechanism is used, firstly, an aluminum plate 16 is placed on the surface of a bending forming processing table 6, a lifting plate 3 is driven to move downwards through a lifting driving component 4, the lifting plate 3 drives two bending pressure heads 2 to move downwards, after the bending pressure heads 2 are further matched with the bending forming processing table 6, a pressing head 5 is firstly pressed on the surface of the middle part of the aluminum plate 16, a bending extrusion surface 9 of the bending pressure head 2 extrudes two sides of the aluminum plate 16 until the bending extrusion surface 9 is matched with a bending forming profile 7 of the bending forming processing table 6, the aluminum plate 16 on the bending forming processing table 6 can be extruded by the bending extrusion surface 9 and the bending forming profile 7 to form a bending part 19, in order to prevent the bending part 19 of the aluminum plate 16 from resetting, an arc extrusion groove 10 is arranged at the top of the bending extrusion surface 9, the joint of a bending supporting surface 8 and the bending profile 7 is matched with the arc extrusion groove 10, the joint position of an aluminum plate main body and the bending part 19 can, the reverse bending stress at the joint position of the aluminum plate main body and the bending part is eliminated, and the bending stability of the aluminum plate is ensured;
in addition, the head of the bending pressure head 2 is provided with a stop plane 11 and an inosculating inclined plane 12, two sides of the bending processing platform 1 are provided with stop platforms 13, each stop platform 13 is provided with a stop supporting surface 14 corresponding to the stop plane 11 on the bending pressure head 2, each stop platform 13 is provided with an inosculating supporting surface 15 corresponding to the inosculating inclined plane 12 on the bending pressure head 2, each stop platform 13 plays a limiting role on the bending pressure head 2, the bending pressure head 2 is prevented from excessively extruding the aluminum plate 16 to cause damage to the arc-shaped extrusion groove 10, the bending pressure head of the bending mechanism can complete the bending process of the aluminum plate through one-step up and down stroke, the bending efficiency is high, the bending structure.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An aluminum plate stamping and bending mechanism comprises a bending processing table, and a bending pressure head assembly is arranged above the bending processing table and is characterized in that the bending pressure head assembly comprises two bending pressure heads which are opposite to each other, the bending pressure heads are positioned on two sides of the top of the bending processing table, the tail of each bending pressure head is fixedly connected with a lifting plate, the lifting plate is connected with a lifting driving part, a pressing head is arranged between the two bending pressure heads, and the pressing head is connected with the lifting plate through a quick connection mechanism;
the bending device is characterized in that a bending forming processing table is arranged at the top of the bending processing table, inwards-contracted bending forming surfaces are arranged on two sides of the bending forming processing table, a bending supporting surface is arranged on the surface of the bending forming processing table, a bending extrusion surface with the gradient consistent with that of the bending forming surface is arranged on the inner side of the head of the bending pressure head, an arc extrusion groove is formed in the top of the bending extrusion surface, and the joint of the bending supporting surface and the bending forming surface is matched with the arc extrusion groove.
2. The aluminum plate stamping and bending mechanism according to claim 1, wherein the head of the bending press head is provided with a stop plane and an engaging inclined plane, the two sides of the bending processing table are provided with stop tables, each stop table is provided with a stop support surface corresponding to the stop plane on the bending press head, and each stop table is provided with an engaging support surface corresponding to the engaging inclined plane on the bending press head.
3. The aluminum plate stamping and bending mechanism according to claim 1 or 2, wherein the aluminum plate is placed on the surface of the bending forming processing table, and the bottom surface of the pressing head is in contact with the surface of the aluminum plate.
4. The aluminum plate stamping and bending mechanism according to claim 3, wherein the quick connection mechanism comprises a T-shaped groove formed in the bottom surface of the lifting plate and a T-shaped quick connection plate arranged at the top of the pressing head, and the T-shaped quick connection plate is clamped with the T-shaped groove.
5. The aluminum plate stamping and bending mechanism according to claim 4, wherein the T-shaped quick connection plate and the pressing head are integrally formed.
6. The aluminum plate stamping and bending mechanism according to claim 1, wherein the lifting driving component is an air cylinder or a hydraulic oil cylinder.
7. The aluminum plate stamping and bending mechanism according to claim 1, wherein the two bending heads are symmetrically arranged on both sides of the pressing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477516.3U CN209901985U (en) | 2019-04-09 | 2019-04-09 | Aluminum plate stamping and bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477516.3U CN209901985U (en) | 2019-04-09 | 2019-04-09 | Aluminum plate stamping and bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209901985U true CN209901985U (en) | 2020-01-07 |
Family
ID=69035577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920477516.3U Expired - Fee Related CN209901985U (en) | 2019-04-09 | 2019-04-09 | Aluminum plate stamping and bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209901985U (en) |
-
2019
- 2019-04-09 CN CN201920477516.3U patent/CN209901985U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |