A stamping buffer device for door and window frames
A buffer device and frame technology, applied in presses, manufacturing tools, etc., can solve problems such as spring damage, troublesome replacement, easy accumulation of residual materials, etc., achieve the effects of convenient replacement, reduce safety hazards, and improve work efficiency
Active Publication Date: 2021-03-12
江苏圣安门窗幕墙有限公司
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Problems solved by technology
[0005] In view of the above problems, the present invention proposes a stamping buffer device for door and window frames, which has the advantages of being easy to replace the spring, detecting whether the spring is damaged, and ensuring the smooth flow of the discharge channel. Disadvantages of troublesome and easy accumulation of residues
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Embodiment Construction
[0023] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-5 shown.
[0024] In this embodiment, the invention point of the application lies in the structural design of the buffer mechanism, in this device combined with the attached figure 1 And attached figure 2 , the buffer mechanism includes a discharge channel 2 located on the support seat 1 of the punching machine, the upper surface of the support seat 1 of the punching machine is equipped with a stamping lower die 3 through a connecting mechanism, and a punching hole 4 is opened on the punching lower die 3, and the punching hole 4 Located above the discharge channel 2, there are guide holes 5 at the four corners of the upper surface of the stamping lower die 3, and buffer holes 6 are opened at the four corners of the upper surface of the support base 1 of the punching machine, and the buffer holes 6 correspond to the guide holes 5 concentrically. The upper end o...
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The invention discloses a stamping and buffering device for door and window frames, relates to the field of mechanical equipment, and mainly solves the problem that springs are inconvenient to replaceduring stamping of the door and window frames. The device mainly comprises a collecting mechanism, a stamping mechanism, a buffering mechanism and a cleaning mechanism. During normal use of the spring, a lifting column can rise and fall and can drive a driven gear to rotate, when the spring is damaged, the a lifting column cannot rise and fall, damage of the spring can be judged through observation of the condition that the driven gear cannot rotate, a buffering block is twisted by the aid of an Allen wrench to be dismounted, the spring is replaced, a lifting plate can be driven to rise and fall through rotation of the driven gear, and scraps accumulated in a discharging channel are guided out. The device has the beneficial effects that the spring is convenient to replace, the device is convenient to use, the smoothness of the discharging channel can be guaranteed, and the working efficiency can be improved.
Description
technical field [0001] The invention relates to the field of mechanical equipment, in particular to a punching and buffering device for door and window frames. Background technique [0002] The door and window frames need to be punched and blanked during processing, and they are generally processed by a punching machine. During punching, in order to prevent equipment damage and reduce noise, a buffer device is required. [0003] In the existing technology, for example, the patent number is CN201710540927, and the patent name is the patent of the door and window frame stamping buffer device. It mainly completes the stamping buffer through the principle of double balance of the pneumatic device and the hydraulic device. The overall device design is precise and the operation is simple and convenient. It is suitable for A variety of doors and windows stamping processing. [0004] However, there are some problems in its use. Due to the high punching force, some parts of the buff...
Claims
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IPC IPC(8): B30B15/00
CPCB30B15/0076B30B15/0082
Inventor 王雪云
Owner 江苏圣安门窗幕墙有限公司