Universal angle punching die capable of being automatically adjusted

Abstract

The utility model belongs to the technical field of angle punching dies, and particularly relates to a universal angle punching die capable of being automatically adjusted, which comprises an angle punching shell, a hydraulic valve dial plate, a hydraulic device, an angle punching device, a control panel, a placing plate, a working plate, a hydraulic pushing assembly I, a clamping groove and a hydraulic pushing assembly II. According to the universal angle punching die capable of being automatically adjusted, an iron sheet needing angle punching is placed above the working plate and located on the inner side of the clamping groove, then the control panel is controlled to start the device to operate, and when the first hydraulic pushing assembly pushes the iron sheet to move to the position below the angle punching device from the inner side of the clamping groove, the angle punching device is started; the angle punching device is used for punching the angle of the iron sheet, then the second hydraulic pushing assembly is started to push the iron sheet to move towards the outer side, and therefore the angle punching process of the iron sheet is completed, materials can be taken through the material suction disc after angle punching is completed, and the whole process is completed.

Description

Technical Field

[0001] This utility model relates to the field of punching die technology, specifically a universal punching die that can be automatically adjusted. Background Technology

[0002] In today's diversified and ever-evolving manufacturing landscape, the metal processing sector consistently holds a pivotal position due to its crucial role in sub-sectors such as precision machinery manufacturing, automotive parts production, and aerospace component processing. Simultaneously, the sheet metal processing industry demonstrates indispensable value in numerous areas, including the production of architectural decorative panels, appliance casings, and electronic product casings. Within the diverse production scenarios encompassed by these two major sectors, corner punching, as a common and fundamental processing technique crucial for precision control and structural shaping, is widely and frequently applied throughout the entire manufacturing process of various products, from design conception to final product, thanks to its high efficiency and precision. This significantly drives improvements in product quality and production efficiency.

[0003] Currently, some existing corner-punching dies exhibit significant deficiencies in corner-punching accuracy. Limited by the inherent structural flaws and constraints of the dies themselves, these dies struggle to ensure consistent corner-punching angles and dimensions during actual operations, resulting in inconsistent product quality and poor stability. Furthermore, some dies suffer from low levels of automation, relying heavily on manual adjustments and controls. This not only significantly increases the workload and labor intensity of operators but also substantially raises labor costs, squeezing profit margins and negatively impacting production efficiency and economic benefits. Utility Model Content

[0004] The purpose of this invention is to provide a universal punching die that can be automatically adjusted to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatically adjustable universal punching die, comprising a punching housing, a hydraulic valve dial mounted on the outer side of the punching housing, a hydraulic device mounted inside the punching housing, a punching device mounted below the hydraulic device, a control panel mounted on the side of the punching housing, a placement plate fixedly connected inside the punching housing, a work plate fixedly connected above the placement plate, a hydraulic push assembly one provided on the top of the placement plate, a slot provided above the work plate, and a hydraulic push assembly two provided inside the punching housing.

[0006] Preferably, the corner-punching device comprises a corner-punching plate, a buffer column, a spring, a power component, and a buffer device. The corner-punching plate is installed below the corner-punching housing, the buffer column is installed above the corner-punching plate, the spring is installed above the corner-punching plate, the power component is located inside the corner-punching housing, and the buffer device is located inside the corner-punching housing.

[0007] Preferably, the output ends of the hydraulic push assembly one and the hydraulic push assembly two are equipped with push plates, and the front side of the push plates is provided with a protective layer.

[0008] Preferably, a feeding device is installed on the side of the punch shell, and a suction plate is installed below the feeding device.

[0009] Preferably, a vacuum device is installed above the suction tray.

[0010] Preferably, the upper part of the placement plate is provided with a punched groove.

[0011] Preferably, both the second hydraulic actuation component and the first hydraulic actuation component are aligned with the center of the slot.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This universal corner-punching die can be automatically adjusted. By placing the iron sheet to be cornered on the upper part of the work plate and inside the slot, the device is started through the control panel. When the hydraulic push component one pushes the iron sheet inside the slot to the lower part of the corner-punching device, the corner-punching device punches the iron sheet. Then, by activating the hydraulic push component two, the iron sheet is pushed outward, thus completing the corner-punching process.

[0014] This device can automatically adjust a universal corner-punching die, which picks up the sheet metal to be punched through a suction plate and then moves it inside the feeding device, thereby moving the sheet metal to the top of the work plate, making it easier to perform subsequent corner-punching work. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the angled shell structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the lower structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the punching device structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the upper structure of the punching device of this utility model.

[0020] In the diagram: 1. Punch housing; 2. Hydraulic valve dial; 3. Hydraulic device; 4. Punch device; 401. Punch plate; 402. Buffer column; 403. Spring; 404. Power assembly; 405. Buffer device; 5. Control panel; 6. Placement plate; 7. Working plate; 8. Hydraulic push assembly one; 9. Slot; 10. Hydraulic push assembly two; 11. Feeding device; 12. Suction plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-5 This utility model provides a technical solution: an automatically adjustable universal punching die, including a punching housing 1, a hydraulic valve dial 2 installed on the outside of the punching housing 1, a hydraulic device 3 installed inside the punching housing 1, a punching device 4 installed below the hydraulic device 3, a control panel 5 installed on the side of the punching housing 1, a placement plate 6 fixedly connected inside the punching housing 1, a work plate 7 fixedly connected above the placement plate 6, a hydraulic push assembly 1 8 provided on the top of the placement plate 6, a slot 9 provided above the work plate 7, and a hydraulic push assembly 2 10 provided inside the punching housing 1. By placing the iron sheet to be punched above the work plate 7 and inside the slot 9, and then controlling the control panel 5 to start the device, the hydraulic push assembly 1 8 pushes the iron sheet inside the slot 9 to below the punching device 4. After the punching device 4 punches the iron sheet, the hydraulic push assembly 2 10 is then activated, causing the hydraulic push assembly 2 10 to push the iron sheet outward, thus completing the punching process.

[0023] The corner-punching device 4 consists of a corner-punching plate 401, a buffer column 402, a spring 403, a power assembly 404, and a buffer device 405. The corner-punching plate 401 is installed below the corner-punching housing 1, the buffer column 402 is installed above the corner-punching plate 401, the spring 403 is installed above the corner-punching plate 401, the power assembly 404 is located inside the corner-punching housing 1, and the buffer device 405 is located inside the corner-punching housing 1. By installing the corner-punching device 4 and then activating the power assembly 404, the power assembly 404 pushes the corner-punching plate 401 downward to perform the corner-punching operation.

[0024] The output ends of hydraulic push assembly 18 and hydraulic push assembly 210 are equipped with push plates. The front of the push plate is provided with a protective layer, which can further protect the iron sheet when pushing materials.

[0025] A feeding device 11 is installed on the side of the corner-punching housing 1, and a suction plate 12 is installed below the feeding device 11. The suction plate 12 picks up the sheet metal to be punched and then moves it inside the feeding device 11, thereby moving the sheet metal to the top of the working plate 7, so as to facilitate the subsequent corner-punching work.

[0026] A vacuum device is installed above the suction plate 12. When the suction plate 12 comes into contact with the sheet metal, the air between the inside of the suction plate 12 and the sheet metal is extracted by activating the vacuum device, thereby allowing the suction plate 12 to move the sheet metal.

[0027] A corner-punching groove is provided above the placement plate 6, so that the corner-punching plate 401 can be inserted into the corner-punching groove during the downward movement of the corner-punching process, thereby reducing the damage to the corner-punching plate 401 during corner-punching and thus improving the service life of the device.

[0028] Both hydraulic push assembly 2 10 and hydraulic push assembly 1 8 are aligned with the center of the slot 9.

[0029] Working principle: The vacuum device is activated to extract the air between the inside of the suction plate 12 and the sheet metal, allowing the suction plate 12 to move the sheet metal. The suction plate 12 then moves inside the feeding device 11, moving the sheet metal to the top of the working plate 7, facilitating subsequent cornering. The sheet metal to be cornered is placed on the top of the working plate 7 and inside the slot 9. The device is then activated via the control panel 5, causing the hydraulic push assembly 1 8 to push the sheet metal inside the slot 9 to the bottom of the cornering device 4. After the cornering device 4 corners the sheet metal, the hydraulic push assembly 2 10 is activated, pushing the sheet metal outward to complete the cornering process.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A universal punching die with automatic adjustment, comprising a punching housing (1), characterized in that: A hydraulic valve dial (2) is installed on the outside of the angled housing (1). A hydraulic device (3) is installed inside the angled housing (1). An angled device (4) is installed below the hydraulic device (3). A control panel (5) is installed on the side of the angled housing (1). A placement plate (6) is fixedly connected inside the angled housing (1). A work plate (7) is fixedly connected above the placement plate (6). A hydraulic push assembly one (8) is provided on the top of the placement plate (6). A slot (9) is provided above the work plate (7). A hydraulic push assembly two (10) is provided inside the angled housing (1).

2. The universal punching die with automatic adjustment according to claim 1, characterized in that: The punching device (4) consists of a punching plate (401), a buffer column (402), a spring (403), a power assembly (404), and a buffer device (405). The punching plate (401) is installed below the punching housing (1), the buffer column (402) is installed above the punching plate (401), the spring (403) is installed above the punching plate (401), the power assembly (404) is located inside the punching housing (1), and the buffer device (405) is located inside the punching housing (1).

3. The universal punching die with automatic adjustment according to claim 1, characterized in that: The output ends of the hydraulic push assembly one (8) and the hydraulic push assembly two (10) are equipped with push plates, and the front of the push plates is provided with a protective layer.

4. A universal punching die with automatic adjustment according to claim 1, characterized in that: A feeding device (11) is installed on the side of the punch shell (1), and a suction plate (12) is installed below the feeding device (11).

5. A universal punching die with automatic adjustment according to claim 4, characterized in that: A vacuum device is installed above the suction plate (12).

6. A universal punching die with automatic adjustment according to claim 1, characterized in that: The placement plate (6) has a punched groove on its upper part.

7. A universal punching die with automatic adjustment according to claim 1, characterized in that: Both the second hydraulic push component (10) and the first hydraulic push component (8) are aligned with the center of the slot (9).

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