CN220901556U - Bending device for T-shaped stripping sample piece - Google Patents
Bending device for T-shaped stripping sample piece Download PDFInfo
- Publication number
- CN220901556U CN220901556U CN202322477455.XU CN202322477455U CN220901556U CN 220901556 U CN220901556 U CN 220901556U CN 202322477455 U CN202322477455 U CN 202322477455U CN 220901556 U CN220901556 U CN 220901556U
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- groove
- vertical frame
- end plate
- sample
- lofting
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- 238000005452 bending Methods 0.000 title claims abstract description 40
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 23
- 239000003292 glue Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a bending device of a T-shaped stripping sample piece, which is used for bending the T-shaped stripping sample piece, and comprises a base, a sample placing piece and a pressure head, wherein the sample placing piece comprises a vertical frame, a sample placing groove vertically penetrating through the vertical frame, a first end plate vertically and fixedly connected with the bottom end of a first side wall of the vertical frame, and a second end plate vertically and fixedly connected with the bottom end of a second side wall of the vertical frame; the base comprises a bottom plate, a containing groove which is arranged on the top surface of the bottom plate and can be used for containing the first end plate and the second end plate, and a separation bulge which is arranged in the middle of the containing groove and is opposite to the lofting groove; the pressure head comprises a pressure sleeve which can be sleeved outside the vertical frame, a pressing sheet which is fixedly arranged in the pressure sleeve and can slide up and down in the lofting groove, and a pressing plate which is fixedly arranged at the top of the pressure sleeve.
Description
Technical Field
The present utility model relates to a press bending device, and more particularly, to a press bending device for T-shaped peeled sample pieces.
Background
The sample prototype of the T-shaped stripping sample consists of two aluminum sheets and a middle colloid in an adhesion way, and in the production process, the non-adhesion parts at the bottom ends of the two aluminum sheets are required to be bent outwards to form the T-shaped stripping sample. In the prior art, when outwards buckling the bottom of T type peel off the sample, need the manual work to buckle, its angle of buckling, length all are difficult to control, cause the finished product difference great, and the qualification rate is lower.
Disclosure of utility model
The utility model aims at the defects of the prior art and provides a bending device for a T-shaped stripping sample piece.
The technical scheme adopted for solving the technical problems is as follows: the bending device is used for bending the T-shaped stripping sample, and comprises a base, a sample placing piece and a pressure head, wherein the sample placing piece comprises a vertical frame, a sample placing groove vertically penetrating through the vertical frame, a first end plate vertically and fixedly connected with the bottom end of a first side wall of the vertical frame, and a second end plate vertically and fixedly connected with the bottom end of a second side wall of the vertical frame;
The base comprises a bottom plate, a containing groove which is arranged on the top surface of the bottom plate and can be used for containing the first end plate and the second end plate, and a separation bulge which is arranged in the middle of the containing groove and is opposite to the lofting groove;
The pressure head comprises a pressure sleeve which can be sleeved outside the vertical frame, a pressing sheet which is fixedly arranged in the pressure sleeve and can slide up and down in the lofting groove, and a pressing plate which is fixedly arranged at the top of the pressure sleeve.
In the bending device for the T-shaped stripping sample piece, the outer wall of the vertical frame is provided with the open slot communicated with the lofting slot, and the open slot vertically penetrates through the vertical frame.
In the bending device for the T-shaped stripping sample piece, the thicknesses of the first end plate and the second end plate are the same, the thicknesses of the first backing plate and the second backing plate are the same, the sum of the thicknesses of the first end part and the first backing plate is a first thickness, and the depth of the accommodating groove is larger than or equal to the first thickness.
In the bending device for the T-shaped stripping sample piece, the distance between the end face of the first end plate and the end face of the second end plate is a first distance, and the length of the accommodating groove is equal to the first distance.
In the bending device of the T-shaped stripping sample piece, the T-shaped stripping sample piece comprises a first aluminum sheet and a second aluminum sheet, wherein the middle parts and the upper parts of the first aluminum sheet and the second aluminum sheet are fixedly bonded through adhesive, and the lower parts of the first aluminum sheet and the second aluminum sheet are mutually separated.
In the bending device for the T-shaped stripping sample piece, the bottom width of the separation protrusion is larger than the top width, the first side of the separation protrusion is an inclined plane or an inclined cambered surface, and the second side of the separation protrusion is an inclined plane or an inclined cambered surface.
The T-shaped peeling sample bending device has the following beneficial effects: when the bending device for the T-shaped stripping sample piece is used, the first end plate and the second end plate at the bottom of the sample piece are placed in the accommodating groove of the base, then the sample piece prototype of the T-shaped stripping sample piece is placed in the sample placing groove, the bottom non-bonding part of the sample piece prototype is downwards aligned with the separation bulge, the pressing sleeve of the pressing head is sleeved on the vertical frame, the pressing plate is downwards pressed, the pressing plate is pushed by the pressing plate to downwards move in the sample placing groove, and the sample piece prototype is downwards pushed in the downwards moving process, so that the bottom end of the sample piece prototype is respectively bent from the two sides of the separation bulge to form the final T-shaped stripping sample piece. The bending device disclosed by the utility model is used for bending the T-shaped stripping sample by virtue of the forming jig, so that the quality of a bent finished product is ensured, and the bending efficiency is improved.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of the structure of a sample placement member in a press bending apparatus for T-shaped peel samples according to the present utility model;
FIG. 2 is a schematic view of the structure of the base in the bending device of the T-shaped stripping sample piece of the utility model;
FIG. 3 is a schematic view of the structure of a press head in a press bending apparatus for T-shaped peel specimens according to the present utility model;
FIG. 4 is a schematic top view of the press head in the press bending apparatus for T-shaped peel specimens according to the present utility model;
FIG. 5 is a schematic diagram of a prototype of a T-shaped peel sample in a press bending apparatus for T-shaped peel samples according to the present utility model;
fig. 6 is a schematic diagram of a forming structure of a T-shaped peeling sample in the press bending apparatus of the T-shaped peeling sample of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.
In a first embodiment of the bending apparatus for bending a T-shaped peeling sample member according to the present utility model, as shown in fig. 1 to 4, the bending apparatus comprises a base 20, a sample placing member 10, and a pressing head 30, wherein, as shown in fig. 1, the sample placing member 10 comprises a mullion 11, a sample placing groove 12 vertically penetrating the mullion 11, a first end plate 13 vertically fixedly connected to a bottom end of a first side wall of the mullion 11, and a second end plate 14 vertically fixedly connected to a bottom end of a second side wall of the mullion 11, a first backing plate 15 is provided on an end bottom surface of the first end plate 13, and a second backing plate 16 is provided on an end bottom surface of the second end plate 14.
As shown in fig. 2, the base 20 includes a bottom plate 21, a receiving groove 22 disposed on a top surface of the bottom plate 21 for receiving the first end plate 13 and the second end plate 14, and a separation protrusion 23 disposed in a middle portion of the receiving groove 22 and opposite to the lofting groove 12.
As shown in fig. 3 and 4, the pressing head 30 includes a pressing sleeve 32 that can be sleeved outside the mullion 11, a pressing piece 33 that is fixedly arranged in the pressing sleeve 32 and can slide up and down in the lofting groove 12, and a pressing plate 31 that is fixedly arranged at the top of the pressing sleeve 32.
It will be understood that the prototype of the T-shaped peel-off prototype 40, as shown in fig. 5, is composed of two aluminum sheets and an intermediate colloid bonded, the prototype of the T-shaped peel-off prototype 40 includes a first aluminum sheet 41 and a second aluminum sheet 42, the middle and upper portions of the first and second aluminum sheets 41 and 42 are fixedly bonded by adhesive, and the lower portions of the first and second aluminum sheets 41 and 42 are separated from each other. The T-shaped peel sample 40 after the bending is shown in fig. 6.
The base 20, the loft member 10, and the ram 30 are all made of a metal material such as aluminum alloy or stainless steel.
When the bending device for the T-shaped stripping sample piece 40 is used, the first end plate 13 and the second end plate 14 at the bottom of the sample piece 10 are placed in the accommodating groove 22 of the base 20, then the sample piece prototype of the T-shaped stripping sample piece 40 is placed in the sample placing groove 12, the non-bonding part at the bottom of the sample piece prototype is downwards aligned with the separation bulge 23, the pressing sleeve 32 of the pressing head 30 is sleeved on the vertical frame 11, the pressing plate 31 is downwards pressed, the pressing plate 31 pushes the pressing plate 33 to downwards move in the sample placing groove 12, and the pressing plate 33 downwards pushes the sample piece prototype in the downwards moving process, so that the bottom ends of the sample piece prototype are respectively bent from two sides of the separation bulge 23 to form the final T-shaped stripping sample piece 40. The bending device of the utility model relies on the forming jig to bend the T-shaped stripping sample piece 40, thereby ensuring the quality of the finished product of bending and improving the bending efficiency.
According to the application, the first cushion block is arranged at the bottom of the first end plate 13, and the second cushion block is arranged at the bottom of the second end plate 14, so that a first crack is formed between the accommodating groove 22 and the bottom surface of the first end plate 13, a second crack is formed between the accommodating groove 22 and the bottom surface of the second end plate 14, and when the prototype of the sample is pressed and bent, the first aluminum plate at the bottom end of the prototype of the sample can be bent into the first crack, and the second aluminum plate at the bottom end of the prototype of the sample can be bent into the second crack, so that better guiding operation is achieved.
To facilitate placement of the T-shaped peel sample 40 into the loft tank 12, the outer wall of the mullion 11 is provided with an open slot 17 in communication with the loft tank 12, the open slot 17 extending vertically through the mullion 11.
Preferably, the first end plate 13 and the second end plate 14 have the same thickness, the first pad 15 and the second pad 16 have the same thickness, the sum of the thicknesses of the first end and the first pad 15 is a first thickness, and the depth of the receiving groove 22 is greater than or equal to the first thickness.
In this embodiment, the distance between the end surface of the first end plate 13 and the end surface of the second end surface is a first distance, and the length of the accommodating groove 22 is equal to the first distance.
Specifically, the T-shaped release sample 40 to be bent includes a first aluminum sheet 41 and a second aluminum sheet 42, the middle and upper portions of the first and second aluminum sheets 41 and 42 are fixedly bonded by adhesive, and the lower portions of the first and second aluminum sheets 41 and 42 are separated from each other.
Specifically, the bottom width of the separation protrusion 23 is greater than the top width, and the first side of the separation protrusion 23 is an inclined plane or an inclined arc surface, and the second side of the separation protrusion 23 is an inclined plane or an inclined arc surface.
The separation protrusion 23 has a ridge shape and a triangular cross section.
In addition, in the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "stacked," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The bending device is used for bending the T-shaped stripping sample, and comprises a base, a lofting piece and a pressure head, wherein the lofting piece comprises a vertical frame, a lofting groove vertically penetrating through the vertical frame, a first end plate vertically and fixedly connected with the bottom end of a first side wall of the vertical frame, and a second end plate vertically and fixedly connected with the bottom end of a second side wall of the vertical frame;
The base comprises a bottom plate, a containing groove which is arranged on the top surface of the bottom plate and can be used for containing the first end plate and the second end plate, and a separation protrusion which is arranged in the middle of the containing groove and is opposite to the lofting groove;
The pressure head comprises a pressure sleeve which can be sleeved outside the vertical frame, a pressing sheet which is fixedly arranged in the pressure sleeve and can slide up and down in the lofting groove, and a pressing plate which is fixedly arranged at the top of the pressure sleeve.
2. The bending device for the T-shaped stripping sample piece according to claim 1, wherein an open slot communicated with the lofting slot is formed in the outer wall of the mullion, and the open slot vertically penetrates through the mullion.
3. The bending apparatus according to claim 1, wherein the first and second end plates have the same thickness, the first and second backing plates have the same thickness, the sum of the thicknesses of the first and second end plates is a first thickness, and the depth of the receiving groove is greater than or equal to the first thickness.
4. The bending apparatus according to claim 1, wherein a distance between an end face of the first end plate and an end face of the second end plate is a first distance, and the length of the accommodating groove is equal to the first distance.
5. The bending apparatus of a T-shaped peel sample according to claim 1, wherein the T-shaped peel sample comprises a first aluminum sheet and a second aluminum sheet, the middle and upper portions of the first and second aluminum sheets are fixedly bonded by a glue, and the lower portions of the first and second aluminum sheets are separated from each other.
6. The bending device of the T-shaped stripping sample according to claim 1, wherein the bottom width of the separation protrusion is larger than the top width, and the first side of the separation protrusion is a slant plane or slant arc surface, and the second side of the separation protrusion is a slant plane or slant arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477455.XU CN220901556U (en) | 2023-09-13 | 2023-09-13 | Bending device for T-shaped stripping sample piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477455.XU CN220901556U (en) | 2023-09-13 | 2023-09-13 | Bending device for T-shaped stripping sample piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220901556U true CN220901556U (en) | 2024-05-07 |
Family
ID=90910066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322477455.XU Active CN220901556U (en) | 2023-09-13 | 2023-09-13 | Bending device for T-shaped stripping sample piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220901556U (en) |
-
2023
- 2023-09-13 CN CN202322477455.XU patent/CN220901556U/en active Active
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