CN218905711U - Chair back plate blanking device - Google Patents
Chair back plate blanking device Download PDFInfo
- Publication number
- CN218905711U CN218905711U CN202223579534.3U CN202223579534U CN218905711U CN 218905711 U CN218905711 U CN 218905711U CN 202223579534 U CN202223579534 U CN 202223579534U CN 218905711 U CN218905711 U CN 218905711U
- Authority
- CN
- China
- Prior art keywords
- back plate
- die
- chair back
- blanking device
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005520 cutting process Methods 0.000 claims abstract description 8
- 229920002522 Wood fibre Polymers 0.000 abstract description 4
- 239000002025 wood fiber Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- -1 fibrilia plates Polymers 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a chair back plate blanking device, which comprises a workbench (8) and a blanking device arranged on the workbench (8): lower die (1): the positioning device is used for positioning the chair back plate; upper die (2): the die-cutting device is used for die-cutting the chair back plate; cylinder (3): is used for the up-and-down movement of the upper die (2); main body frame (4): for fixing the cylinder (3); the lower die (1) is fixed on the workbench (8); the upper end of the air cylinder (3) is positioned at the top of the main body frame (4), and the lower end of the air cylinder is connected with the upper die (2). Compared with the prior art, the utility model can be used for blanking the special-shaped holes on the chair back plate made of fibrilia plates and wood fiber plates.
Description
Technical Field
The utility model relates to the technical field of chair back plate blanking devices, in particular to a chair back plate blanking device.
Background
In recent years, chair back plates are commonly and newly added in the design of automobile seats, and the chair back plates are made of ABS plastic, fibrilia plates, wood fiber plates and the like. While some high-end carts use fibrilia board and wood fiberboard as the chair back board. However, unlike injection molded parts, the two materials require separate blanking of the shaped hole features on the molded product. For this purpose, designers have proposed a back plate blanking device for the blanking of profiled holes of such products.
Disclosure of Invention
The utility model aims to overcome at least one of the defects in the prior art and provide a blanking device for a chair back plate. The device can be used for blanking the special-shaped holes on the chair back plate made of fibrilia plates and wood fiber plates.
The aim of the utility model can be achieved by the following technical scheme:
a chair back plate blanking device, which comprises a workbench and a blanking device arranged on the workbench:
and (3) a lower die: the positioning device is used for positioning the chair back plate;
and (3) an upper die: the die-cutting device is used for die-cutting the chair back plate;
and (3) a cylinder: for the upper mold to move up and down;
a main body frame: the device is used for fixing the air cylinder;
the lower die is fixed on the workbench; the upper end of the cylinder is positioned at the top of the main body frame, and the lower end of the cylinder is connected with the upper die.
Further, the main body frame is inverted U-shaped and comprises 2 vertical plates perpendicular to the workbench and transverse plates parallel to the workbench. The transverse plate is provided with a through hole, and the air cylinder extends out of the through hole and is connected with the upper die.
Further, a slide rail for sliding the upper die is arranged on one side, close to the upper die, of the vertical plate. The slide rail is connected with the upper die in a sliding way, so that a positioning effect can be achieved, and the phenomenon that the upper die sends shaking or deviation when the upper die is driven to be pressed down by the air cylinder is avoided, so that blanking fails.
Further, a cabinet body for supporting the workbench is arranged below the workbench.
Further, the device also comprises a control unit for controlling the operation of the device.
Further, the control unit is positioned in the cabinet body. The control unit controls the functions of the device such as pneumatic and pressing of the upper die.
Further, the cabinet body is provided with a button for operating the device.
Further, the upper die and the lower die are matched with each other.
Further, the upper die is a female die.
Further, the lower die is a male die.
Compared with the prior art, the device designed by the utility model can be used for punching the special-shaped holes on the chair back plate made of fibrilia plates and wood fiber plates; in addition, the device adopts the electrified control unit to control the device, so that the product quality is improved, and the production efficiency is also improved.
Drawings
FIG. 1 is a schematic view of an apparatus in an embodiment;
the reference numerals in the figures indicate: 1-a lower die; 2-upper die; 3-cylinder; 4-a main body frame; 401-risers; 402-a cross plate; 5-sliding rails; 6, a cabinet body; 7-a button; 8-a workbench.
Detailed Description
The utility model will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present utility model, and a detailed implementation manner and a specific operation process are provided, but the protection scope of the present utility model is not limited to the following embodiments.
Examples
A chair back plate blanking device, which comprises a workbench 8 and a blanking device positioned on the workbench 8:
lower die 1: the positioning device is used for positioning the chair back plate;
upper die 2: the die-cutting device is used for die-cutting the chair back plate;
cylinder 3: for moving the upper die 2 up and down;
the main body frame 4: for fixing the cylinder 3;
the lower die 1 is fixed on a workbench 8; the upper end of the air cylinder 3 is positioned at the top of the main body frame 4, and the lower end is connected with the upper die 2.
The main body frame 4 has an inverted U shape and includes 2 risers 401 perpendicular to the table 8 and a cross plate 402 parallel to the table 8. The riser is close to upper mould 2 one side and is equipped with the slide rail 5 that is used for upper mould 2 to slide. A cabinet 6 for supporting the workbench 8 is arranged below the workbench 8. The device further comprises a control unit for controlling the operation of the device. The control unit is located in the cabinet 6. The cabinet is provided with a button 7 for operating the device. The upper die 2 and the lower die 1 are matched with each other. The upper die 2 is a female die. The lower die 1 is a male die.
The specific working process comprises the following steps: the upper die 2 is lifted, the coated chair back plate is placed in the lower die to be positioned, and after the positioning is finished, the cylinder drives the upper die to press down, so that blanking is finished. And after the upper die is lifted again and the safety pin is inserted, the chair back plate is taken down from the lower die.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims (10)
1. A chair back plate blanking device, characterized in that the device comprises a workbench (8) and a blanking device arranged on the workbench (8):
lower die (1): the positioning device is used for positioning the chair back plate;
upper die (2): the die-cutting device is used for die-cutting the chair back plate;
cylinder (3): is used for the up-and-down movement of the upper die (2);
main body frame (4): for fixing the cylinder (3);
the lower die (1) is fixed on the workbench (8); the upper end of the air cylinder (3) is positioned at the top of the main body frame (4), and the lower end of the air cylinder is connected with the upper die (2).
2. A chair back plate blanking device according to claim 1, characterized in that the main body frame (4) is of inverted u shape, comprising 2 risers (401) perpendicular to the table (8) and a cross plate (402) parallel to the table (8).
3. A chair back plate blanking device according to claim 2, characterized in that the side of the vertical plate close to the upper die (2) is provided with a sliding rail (5) for sliding the upper die (2).
4. The chair back plate blanking device according to claim 1, characterized in that a cabinet (6) for supporting the workbench (8) is arranged below the workbench (8).
5. The back plate blanking device of claim 4, further comprising a control unit for controlling operation of the device.
6. A back plate blanking device according to claim 5, wherein the control unit is located in the cabinet (6).
7. A chair back plate blanking device according to claim 4, characterized in that the cabinet is provided with a button (7) for operating the device.
8. A back plate blanking device according to claim 1, characterized in that the upper die (2) and the lower die (1) are matched with each other.
9. A back plate blanking device according to claim 1, characterized in that the upper die (2) is a female die.
10. A back plate blanking device according to claim 1, characterized in that the lower die (1) is a male die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579534.3U CN218905711U (en) | 2022-12-31 | 2022-12-31 | Chair back plate blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579534.3U CN218905711U (en) | 2022-12-31 | 2022-12-31 | Chair back plate blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218905711U true CN218905711U (en) | 2023-04-25 |
Family
ID=86040053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223579534.3U Active CN218905711U (en) | 2022-12-31 | 2022-12-31 | Chair back plate blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218905711U (en) |
-
2022
- 2022-12-31 CN CN202223579534.3U patent/CN218905711U/en active Active
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| GR01 | Patent grant |