CN205236740U - Photovoltaic frame cut -out press - Google Patents

Abstract

The utility model discloses a photovoltaic frame punching mold, which comprises a mold top plate and a mold bottom plate cooperating with the mold top plate, a punching mold assembly is arranged on the mold bottom plate, and a punching mold assembly is arranged on one side of the mold bottom plate. Push the positioning assembly sideways, the other side of the mold bottom plate is provided with a positioning hook assembly, the mold top plate is provided with a pressure bar assembly that cooperates with the positioning hook assembly, and the mold bottom plate is also provided with a blanking components. The beneficial effects of the utility model are: the punching die assembly arranged on the die bottom plate can be applied to the processing of different lengths of profiles of the same specification, the processing pass rate is high, it is suitable for automation and single-machine processing production, and the price cost is reduced. It saves material and adopts the form of combined mold, which has simple structure and convenient installation.

Description

A photovoltaic frame punching die

technical field

The utility model relates to a punching die for a photovoltaic frame.

Background technique

Most of the existing photovoltaic frame punching dies are integral dies, which have high processing costs and can only be used as a stand-alone machine and cannot be used with an automated production line. Moreover, the die specifications and models of each manufacturer are different, and they cannot be replaced with each other. The waste of dies is large, and the existing In the punching process of the photovoltaic frame punching die, the processing accuracy is not high due to the inaccurate positioning of the profile.

Aiming at the problems in related technologies, no effective solution has been proposed so far. Therefore, a mold that can be automated with the AP-3 automatic photovoltaic frame production line and can be used alone is required. It needs to be simple in structure and easy to install. A set of molds can be used It can be processed in different lengths of profiles of the same specification.

Utility model content

The purpose of this utility model is to provide a photovoltaic frame punching die to overcome the above-mentioned shortcomings existing in the current prior art.

The purpose of this utility model is to realize through the following technical solutions:

The purpose of the utility model is to provide a photovoltaic frame punching die, which can be matched with the AP-3 automatic photovoltaic frame production line and can be used alone, so as to realize automatic production and low processing cost.

The purpose of this utility model is to realize through the following technical solutions:

A photovoltaic frame punching die, including a mold top plate and a mold bottom plate cooperating with the mold top plate, a punching mold assembly is moved on the mold bottom plate, and a side pushing positioning assembly is provided on one side of the mold bottom plate, The other side of the mold bottom plate is provided with a positioning hook assembly, the mold top plate is provided with a pressing bar assembly matched with the positioning hook assembly, and the mold bottom plate is also provided with a blanking assembly.

Further, the punching die assembly includes a right-angle punching die, a leaking hole punching die, a long-hole punching installation die, and a landmark-small hole punching die.

Further, the mold top plate and the mold bottom plate are movably installed through a limiting column assembly.

Further, the blanking assembly includes a clamping cylinder and a blanking cylinder.

The beneficial effects of the utility model are: the punching die assembly arranged on the die bottom plate can be applied to the processing of different lengths of profiles of the same specification, the processing pass rate is high, it is suitable for automation and single-machine processing production, and the price cost is reduced. It saves material and adopts the form of combined mold, which has simple structure and convenient installation.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some embodiments of the present invention, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a schematic structural view of a photovoltaic frame punching die according to an embodiment of the present invention;

Fig. 2 is a front view of a photovoltaic frame punching die according to an embodiment of the present invention;

Fig. 3 is a cross-sectional view of A-A in the photovoltaic frame punching die shown in Fig. 2 .

In the picture:

1. Mold bottom plate; 2. Mold top plate; 3. Right angle mold; 4. Leakage hole mold; 5. Long hole mold for installation; 6. Landmark-small hole mold; 7. Side push positioning component; 8. Positioning 9. Press bar assembly; 10. Blanking assembly; 11. Limit post assembly; 101. Clamping cylinder; 102. Blanking cylinder.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

As shown in Figure 1-3, according to the photovoltaic frame punching mold described in the embodiment of the present invention, it includes a mold bottom plate 1, a mold top plate 2, a punching right angle mold 3, a leaking hole punching mold 4, and a punching and installation long hole mold 5. Consists of punching landmark-small hole die 6, side thrust positioning assembly 7, positioning hook assembly 8, pressing rod assembly 9, blanking assembly 10 and limit column assembly 11. The punching right-angle die 3, the punching leak hole die 4, the punching installation long hole die 5, the punching landmark-small hole die 6, the side push positioning assembly 7, the positioning hook assembly 8 and the blanking assembly 10 are installed on the mold bottom plate 1 , can be freely adjusted along its length on the mold bottom plate 1, and can also increase or decrease punching molds according to the specifications of the processed profiles. The blanking assembly 10 includes a clamping cylinder 101 and a blanking cylinder 102. A pressing rod assembly 9 is installed on the mold top plate 2 . The limiting post assembly 11 is connected to the mold bottom plate 1 and the mold top plate 2 .

In specific use, first put the photovoltaic frame punching mold on the hydraulic punching machine of the automatic photovoltaic frame production line, and then start working after it is fixed. First, the movable beam of the hydraulic punching machine is raised to drive the mold top plate 2 to rise, and then the profile After entering the mould, the side pushing and positioning assembly 7 stretches out to push and clamp the profile, and then the hydraulic press moves down to punch holes. During the walking process, the pressing rod assembly 9 presses down on the positioning hook assembly 8 to drive the positioning The hook assembly 8 automatically positions and fixes the profile. Then, the mold top plate 2 touches the top of the punching die and presses down to punch the hole. After the hole is punched, the hydraulic punch press rises and resets, the pressure rod assembly 9 moves up, and the positioning hook assembly 8 opens. , the side push positioning assembly 7 is retracted to leave space for the blanking of the profile, and then the clamping cylinder 101 in the blanking assembly 10 is closed to clamp the profile, and the blanking cylinder 102 is stretched out. After the profile is sent out of the mold, the clamping The cylinder 101 is opened, and the profile falls off to the conveying line to be transported out, and the blanking cylinder 102 retracts and resets, completing one working cycle, and the next working cycle can be carried out.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (4)

1. A punching die for a photovoltaic frame, comprising a mold top plate (2) and a mold bottom plate (1) cooperating with the mold top plate (2), characterized in that, the mold bottom plate (1) is moved with a punch Hole mold assembly, one side of the mold bottom plate (1) is provided with a side pushing positioning assembly (7), the other side of the mold bottom plate is provided with a positioning hook assembly (8), and the mold top plate is provided with a The positioning hook assembly (8) cooperates with the pressure bar assembly (9), and the blanking assembly (10) is also arranged on the mold bottom plate. 2. The photovoltaic frame punching die according to claim 1, characterized in that, the punching die assembly includes a punching right angle die (3), a punching leak hole die (4), a punching and installation long hole die (5), Punch Landmark - Small Hole Mold (6). 3. The photovoltaic frame punching die according to claim 1, characterized in that, the die top plate and the die bottom plate are co-installed through a limiting column assembly (11). 4. The photovoltaic frame punching die according to claim 1, characterized in that, the blanking assembly (10) comprises a clamping cylinder (101) and a blanking cylinder (102).