Combined discharging system of refill combined machine of automatic propelling pencil

Abstract

The invention relates to a combined discharging system of a refill combined machine of an automatic propelling pencil. The combined discharging system comprises a rotary disc, a chuck combination device, a finished product discharging device and a driving device. The driving device drives the rotary disc to rotate, and multiple operation stations are arranged on the rotary disc. The chuck combination device comprises a combination pressing mechanism and a buffering upwards-ejecting mechanism. The buffering upwards-ejecting mechanism corresponds to the combination pressing mechanism. The finished product discharging device comprises a discharging mechanism and a discharging box. A discharging hole is formed in the discharging box, and the discharging hole is located in the upper end of therotary disc and corresponds to the operation stations. The discharging mechanism is located at the lower end of the rotary disc and corresponds to the discharging hole. According to the technical scheme, chucks on operation stations can be rapidly connected with clamping openings of lead storage pipes in a clamping manner, and combined refills are moved out of the operation stations. By means of the refill combined machine of the automatic propelling pencil, combined assembling of the refills can be completed efficiently, rapidly and continuously, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of mechanical automation, in particular to a combined discharge system of a refill combination machine for mechanical pencils. Background technique [0002] Reference attached Figure 1-5 The refill 1 of the mechanical pencil is an important constituent mechanism of the mechanical pencil, including a lead storage tube 11, a spring 12, a spring seat cover 13 and a chuck 14 with a locking collar 15, and the lead storage tube 11 includes a body 111 , the first boss 112, the second boss 113, the bayonet 114, the spring seat cover 13 includes an inner end surface 131, an outer end surface 132, the chuck 14 includes an engaging end 142 and a claw piece 141, the refill 1 The combination is that the spring is sleeved on the second boss 113 so that one end of the spring 12 is against the upper end surface 1131 of the second boss 113, and the spring seat 13 is sleeved outside the spring 12 so that the other end of the spring 12...

AI Technical Summary

Problems solved by technology

[0002] Reference attached Figure 1-5 The refill 1 of the mechanical pencil is an important constituent mechanism of the mechanical pencil, including a lead storage tube 11, a spring 12, a spring seat cover 13 and a chuck 14 with a locking collar 15, and the lead storage tube 11 includes a body 111 , the first boss 112, the second boss 113, the bayonet 114, the spring seat cover 13 includes an inner end surface 131, an outer end surface 132, the chuck 14 includes an engaging end 142 and a claw piece 141, the refill 1 The combination is that the spring is sleeved on the second boss 113 so that one end of the spring 12 is against the upper end surface 1131 of the second boss 113, and the spring seat 13 is sleeved outside the spring 12 so that the other end of the spring 12 is in contact with the spring seat. The inner end surface 131 of the sleeve 13 is offset, and the engaging end 142 of the chuck 14 with the locking band 15 passes through the spring seat cover 13 and the spring and the bayonet 114 of the lead storage pipe 11 is snapped together, so that the locking band 15 and the lead storage tube 11 are engaged. The outer end surface 132 of the spring seat cover 13 offsets each other. At present, the combination of mechanical pencil refills is all done manually, which is low in efficiency and high in cost.

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