CN202685151U

CN202685151U - Die unloading mechanism

Info

Publication number: CN202685151U
Application number: CN 201220299801
Authority: CN
Inventors: 曹韵牧; 孙文娟; 王新华
Original assignee: Shanghai Huizhong Automotive Manufacturing Co Ltd
Current assignee: Shanghai Huizhong Automotive Manufacturing Co Ltd
Priority date: 2012-06-25
Filing date: 2012-06-25
Publication date: 2013-01-23
Anticipated expiration: 2022-06-25

Abstract

The utility model aims to provide a die unloading mechanism, which can assist an operator to take a die out of a die cavity. In order to fulfill the aim of the utility model, the die unloading mechanism is characterized by comprising a spring support, a swinging hook support, a swinging hook, a return spring and a pivot, wherein the upper end of the swinging hook is arranged on the swinging hook support through the pivot so as to enable the swinging hook to rotate around the pivot; and one end of the return spring is connected to the upper end of the swinging hook and the other end of the swinging hook is connected to the spring support.

Description

The mould shedding mechanism

Technical field

The utility model relates to a kind of shedding mechanism, relates in particular to the mould shedding mechanism.

Background technology

In die modeling was finished, the operative employee need to take out product with hand in the die cavity of mould.But the product burr is high, takes out very difficultly, needs also sometimes to cause with crowbar sled part that part scratches, distortion.

The utility model content

The purpose of this utility model is to provide a kind of mould shedding mechanism, and the auxiliary operation personnel take out product from the die cavity of mould.

For realizing the mould shedding mechanism of described purpose, be characterized in comprising spring fastening, swing hook bearing, swing hook, back-moving spring and pivot, the upper end of swing hook is arranged on the swing hook bearing so that swing hook can be around pivot swinging by pivot, one end of back-moving spring connects the upper end of swing hook, and the other end is connected on the spring fastening.

Described mould shedding mechanism, its further characteristics be, spring fastening and swing hook bearing are separately positioned on the pedestal from pedestal to downward-extension.

Upper bolster at mould fills mould shedding mechanism of the present utility model, debugged swing hook with the position of part in die cavity, so that swing hook can trigger part, after making part break away from die cavity, the deviation of gravity center of part is in swing hook, under its Action of Gravity Field, swing hook will swing, whereby so that part and swing hook disengaging, below the collecting board of collecting part is set, just can collect part, avoided the bad phenomenon of passing by, and action that will each feeding turns to concentrated feeding, and productive temp obviously promotes.

Description of drawings

Fig. 1 is the schematic elevational view of mould shedding mechanism among the utility model embodiment.

Fig. 2 is the first working state schematic representation of mould shedding mechanism.

Fig. 3 is the second working state schematic representation of mould shedding mechanism.

Fig. 4 is the 3rd working state schematic representation of mould shedding mechanism.

The specific embodiment

As shown in Figure 1, in an embodiment of the present utility model, mould shedding mechanism 7 comprises pedestal 1, spring fastening 2, swing hook bearing 5, swing hook 4, back-moving spring 3 and pivot 6.Be fixedly installed spring fastening 2 and swing hook bearing 5 on the pedestal 1, spring fastening 2 is parallel to downward-extension with swing hook bearing 5.The upper end of swing hook 4 is arranged on the swing hook bearing 5 by pivot 6, and the nature of swing hook 4 is to be suspended in swing hook bearing 5 belows, and swing hook 4 can swing around swing hook bearing 5.One end of back-moving spring 3 connects the upper end of swing hook 4, and the other end is connected on the spring fastening 2, and back-moving spring 3 maintains its design attitude with swing hook 4, it is the position of vertical direction, if swing hook 4 left or during right swing, back-moving spring 3 will apply spring force on swing hook 4, and it is resetted.

To shown in Figure 4, mould shedding mechanism 7 is installed on the patrix (not diagram) of mould, and is mobile with patrix such as Fig. 2, mould is after time processing is complete, in the mould die sinking process, when patrix descended, swing hook 4 is contact part 10 at first, swing hook 4 can swing to the right, to avoid part 10, when passing through the head of part 10 fully, back-moving spring 3 is so that swing hook 4 swings (not resetting fully) left, swing hook 4 catches on the downside of part 10 heads, enters the feeding preparation of moment.Subsequently, swing hook 4 is ticked die cavity with part 10 by positioning seat 9 with moving on the patrix, when patrix rises, part is hung die cavity.Until behind the peak, swing hook 4 resets, part 10 is fallen into the part collecting board 8 of below owing to behind the deviation of gravity center, break away from swing hook 4.

The operative employee only need with the parts in the collecting board 8 just take out can, avoided bad phenomenon in the past, and will be at every turn the action of feeding turn to concentrated feeding, productive temp obviously promotes.

Claims

1. mould shedding mechanism, it is characterized in that comprising spring fastening, swing hook bearing, swing hook, back-moving spring and pivot, the upper end of swing hook is arranged on the swing hook bearing so that swing hook can be around pivot swinging by pivot, one end of back-moving spring connects the upper end of swing hook, and the other end is connected on the spring fastening.

2. mould shedding mechanism as claimed in claim 1 is characterized in that, spring fastening and swing hook bearing are separately positioned on the pedestal from pedestal to downward-extension.