JPH0242035U

JPH0242035U -

Info

Publication number: JPH0242035U
Application number: JP11995788U
Authority: JP
Priority date: 1988-09-12
Filing date: 1988-09-12
Publication date: 1990-03-23

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すものであつて、第
１図は装置全体を示す一部切欠き正面図、第２図
は粉体供給部の平面図、第３図はノズルと分配ホ
ツパーの関係を示す平面図、第４図は同断面図、
第５図はノズル枠部の平面図、第６図は分配ホツ
パーの斜視図、第７図は粉体ホツパー部の断面図
、第８図は同正面図、第９図はノズルの移動順序
を示す説明図、第１０乃至第１３図は各粉体の投
入順序を示す説明図、第１４図及び第１５図は粉
体の投入状態を示す断面図、第１６図は粉体供給
部の変形例を示す構成図である。１……下型、１２……支持枠、２３……ノズル
、２４……粉体、２８……ノズル枠、４２……分
配ホツパー、４３……粉体ホツパー、５３……可
撓ホース。 The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway front view showing the entire device, Fig. 2 is a plan view of the powder supply section, and Fig. 3 is a view of the nozzle and distribution hopper. A plan view showing the relationship, FIG. 4 is a sectional view of the same,
Fig. 5 is a plan view of the nozzle frame, Fig. 6 is a perspective view of the distribution hopper, Fig. 7 is a sectional view of the powder hopper, Fig. 8 is a front view thereof, and Fig. 9 shows the nozzle movement order. 10 to 13 are explanatory diagrams showing the order in which each powder is introduced, FIGS. 14 and 15 are cross-sectional views showing the state in which the powder is introduced, and FIG. 16 is a modification of the powder supply section. It is a block diagram which shows an example. DESCRIPTION OF SYMBOLS 1... Lower mold, 12... Support frame, 23... Nozzle, 24... Powder, 28... Nozzle frame, 42... Distribution hopper, 43... Powder hopper, 53... Flexible hose.

Claims

[Scope of utility model registration request]

This is a powder charging device for charging a plurality of types of powder 24 from a powder hopper 43 through a distribution hopper 42 and a nozzle 23 into the lower mold 1 while changing its position in the front and rear and left and right directions. A plurality of nozzles 23 are attached to a nozzle frame 28 arranged above at equal intervals in the front-back and left-right directions, and the nozzle frame 28 is provided so as to be movable in the front-back and left-right directions with respect to the support frame 12. , each nozzle 23
The distribution hoppers 42 are arranged in close proximity to each other in a line on the support frame 12 side, and are connected to each other through flexible hoses 53.
A powder feeding device characterized in that a powder hopper 43 is provided on the support frame 12 side for each type of powder 24, and the powder hopper 43 is configured to be long over the entire length of a distribution hopper row in order to supply powder 24 substantially evenly.