SU1155468A1 - Arrangement for loading injection dies - Google Patents

Arrangement for loading injection dies Download PDF

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Publication number
SU1155468A1
SU1155468A1 SU843687819A SU3687819A SU1155468A1 SU 1155468 A1 SU1155468 A1 SU 1155468A1 SU 843687819 A SU843687819 A SU 843687819A SU 3687819 A SU3687819 A SU 3687819A SU 1155468 A1 SU1155468 A1 SU 1155468A1
Authority
SU
USSR - Soviet Union
Prior art keywords
carriage
sleeve
hopper
window
vibrator
Prior art date
Application number
SU843687819A
Other languages
Russian (ru)
Inventor
Николай Кириллович Михайлов
Владимир Александрович Повидайло
Роман Владимирович Юревич
Original Assignee
Львовский Ордена Ленина Политехнический Институт Им.Ленинского Комсомола
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Львовский Ордена Ленина Политехнический Институт Им.Ленинского Комсомола filed Critical Львовский Ордена Ленина Политехнический Институт Им.Ленинского Комсомола
Priority to SU843687819A priority Critical patent/SU1155468A1/en
Application granted granted Critical
Publication of SU1155468A1 publication Critical patent/SU1155468A1/en

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Abstract

A DEVICE FOR DOWNLOADING THE PRESS-FORM, containing a hopper placed in the guides of the housing with the possibility of reciprocating movement relative to the table and the hopper carriage with a window, characterized in that, in order to improve performance, it is equipped with a vibrator installed in the hopper between the hopper and the case and spring-loaded relative to the last sleeve attached to the vibrator and placed inside the sleeve step ripper, attached The antifriction linings to the carriage on the side of the table and the sleeve, as well as the window size adjustment unit, while the guide carriages are roller, the window is inclined relative to the table, and the ripper stages are cone-shaped. S O1 SP 1 O) 00

Description

The invention relates to mechanical engineering, in particular, to the design of devices for the dosed loading of powder materials, for example, in presses for pressing ceramic products. The purpose of the invention is to increase productivity by speeding up the powder filling process, adjusting the dose to be filled, reducing resistance and wear when the metering carriage moves in directions, reducing powder loss. FIG. 1 shows the proposed device, a general view; in fig. 2 shows section A-A in FIG. 1. The device for loading the mold contains a hopper 1 for powder with a vibrator 2 inside and a ripper attached to one of its mass 3. The mouth of the bunker 1 is connected to the sleeve 4 by means of a flexible pipe 5. By its end the sleeve 4 by means of springs 6 is pressed against the upper plane of the carriage 7. The upper and lower planes of the carriage 7 are covered with anti-friction linings 8 and 9. With its lower plane, the carriage 7 touches the surface of the table 10 without loading it, as it is supported all the time by guide rollers: studied 11 and 12, side 13, top 14 and 15. The carriage 7 by means of screws 16 on the right and left-hand thread at the ends is divided into 2 parts. Table 10 on the right side through a removable strap 17 is connected to the mold 18. In the carriage made inclined window 19. The device works as follows. The carriage 7 reciprocates at a speed slowed down at the end of the turn. When the cavities of the carriage 7 and the sleeve 4 coincide, the powder is filled into the cavity of the carriage. At this moment, a vibrator 2 with a ripper 3 is used to speed up the process of backfilling. When the cavities of the carriage 7 and the mold 18 coincide, the powder is filled into the mold. Adjusting the dose of powder poured into the cavity of the mold is made using screw 16. At the same time, depending on the extreme right position of the carriage, a large or smaller part of powder is poured into the mold. The excess part of the powder remains in the carriage and returns with it back during the return stroke. The technical and economic effect of the implementation of the invention is provided by an increase in productivity.
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Claims (1)

  1. DEVICE FOR DOWNLOADING A PRESS-FORM containing a loading hopper located in the guides of the housing with the possibility of reciprocating movement relative to the table and loading hopper, a carriage with a window, characterized in that, in order to increase productivity, it is equipped with a vibrator located in the loading hopper installed between loading hopper and housing and spring-loaded relative to the latter sleeve attached to the vibrator and placed inside the sleeve step cultivator attached to aretke from the sleeve section and antifriction lining, and node window adjustment value, wherein the guide roller carriage performed, a window - inclined relative to the table, and step ripper - conical.
    FIG. /
SU843687819A 1984-01-09 1984-01-09 Arrangement for loading injection dies SU1155468A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843687819A SU1155468A1 (en) 1984-01-09 1984-01-09 Arrangement for loading injection dies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843687819A SU1155468A1 (en) 1984-01-09 1984-01-09 Arrangement for loading injection dies

Publications (1)

Publication Number Publication Date
SU1155468A1 true SU1155468A1 (en) 1985-05-15

Family

ID=21098689

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843687819A SU1155468A1 (en) 1984-01-09 1984-01-09 Arrangement for loading injection dies

Country Status (1)

Country Link
SU (1) SU1155468A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 609643, кл. В 30 В 15/30, 10.05.76 *

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