An envelope eye button blank material forming and feeding machine

Abstract

The invention relates to the field of envelope binding equipment, in particular to a machine for forming and feeding envelope eyelet blanks, including a frame on which a punching device, a feeding roller, and a jacking device for making envelope eyelets are sequentially arranged , a press buckle device and an air suction device, the jack device includes a rivet feeding mechanism, a material guiding mechanism and a material discharging mechanism, the rivet feeding mechanism is connected to the material guiding mechanism by transmission, and the material guiding mechanism is connected to the material discharging mechanism by transmission. This kind of material forming and feeding device for envelope eyelet blanks drives the feeding belt to feed the rivets through the speed-regulating motor, and transports the rivets to the feeding mechanism through the material guide mechanism, so as to realize the sorting and selection of the rivets, the structure is simple, and There is no need to use vibration, which greatly reduces the generation of noise and vibration, which helps to increase the accuracy of inserting the rivet into the upper hole of the strip-shaped blank, and can automatically adjust the feeding speed according to the actual situation. The mechanism accurately puts the rivet into the hole on the strip blank.

Description

technical field [0001] The invention relates to the field of envelope binding equipment, in particular to a forming and feeding machine for envelope eye button blanks. Background technique [0002] In the integrated envelope binding machine, after punching the strip-shaped blank, the rivets need to be placed one by one in the punched holes of the strip-shaped blank, so that error accumulation will not occur, thereby improving the quality of eye button production. The existing In the integrated envelope binding machine, the mechanism that places the rivets in the hole of the strip-shaped blank usually uses a vibrating screen to select the materials, and arranges the messy rivets neatly before outputting. Due to the large vibration amplitude and frequency of the vibrating screen, the vibration generated is easy to make the placement When riveting, the rivet cannot be inserted into the hole of the strip-shaped blank accurately, causing the binding failure of the envelope eye bu...

AI Technical Summary

Problems solved by technology

[0002] In the integrated envelope binding machine, after punching the strip-shaped blank, the rivets need to be placed one by one in the punched holes of the strip-shaped blank, so that error accumulation will not occur, thereby improving the quality of eye button production. The existing In the integrated envelope binding machine, the mechanism that places the rivets in the hole of the strip-shaped blank usually uses a vibrating screen to select the materials, and arranges the messy rivets neatly before outputting. Due to the large vibration amplitude and frequency of the vibrating screen, the vibration generated is easy to make the placement When riveting, the rivet cannot be inserted into the hole of the strip-shaped blank accurately, causing the binding failure of the envelope eye button, reducing the binding quality and work efficiency of the envelope, and the structure is complex and the noise is high. In view of this, we propose an envelope eye. Button Blank Forming Feeding Machine

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