CN1026874C - Vacuum type brick-making machine with two dual-spiral outlets - Google Patents
Vacuum type brick-making machine with two dual-spiral outlets Download PDFInfo
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- CN1026874C CN1026874C CN 93107766 CN93107766A CN1026874C CN 1026874 C CN1026874 C CN 1026874C CN 93107766 CN93107766 CN 93107766 CN 93107766 A CN93107766 A CN 93107766A CN 1026874 C CN1026874 C CN 1026874C
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- making machine
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Abstract
The present invention discloses a vacuum brick making machine with double spiral and double exit, which comprises leather belt wheels, a speed reducing device, a machine body, an extrusion device and a machine frame; the inner part of a feeding hopper is provided with an automatic material controlling mechanism; a mud beating board is arranged between a double mixing shaft and the double spiral in a vacuum chamber; a weaving brick separating device is arranged on the exit end of the extrusion device. The present invention has the advantages that the design of the automatic material controlling mechanism avoids the serious effect resulted by the excess mud material to ensure the normal operation and the service life of the host machine; the design of the mud beating board mechanism makes the mud material in a mud vat be easily pressed evenly in the extrusion device; the setting of the weaving brick cutting mechanism replaces the automatic strip device and the brick cutting device, thereby, the cost is reduced by 30%, the energy consumption is reduced by 40%, and the work efficiency is enhanced.
Description
The invention belongs to vacuum type brick-making machine with two dual-spiral outlets and make the field.
Background technology of the present invention is: the patent No. that the applicant applied for to Patent Office of the People's Republic of China on December 11st, 1987 is 87216632 " two dual-spiral outlets vacuum-extruder ", this machine in design one be since feed hopper in do not establish the pug controlling organization, usually too much strengthen the load of complete machine because of pug, seriously influence the normal operation of complete machine, reduced service life; The 2nd, do not establish in the vacuum chamber and beat mud plate mechanism, usually make the pug in the mud cylinder be difficult to evenly be pressed into extruding part, cause two mud bar variable speeds to extrude, have a strong impact on slitting, cut base, the complete machine serviceability is weakened greatly; The 3rd, this machine adopts cutting cutter and two bars to cut base two subsidiary engines, and waste of raw materials is big, the production cycle is long, cut that base breaks down easily, energy consumption is big, labor strength is big, inefficiency.
Purpose of design of the present invention is: avoid weak point of the prior art, design and a kind ofly have automatic material controlling mechanism, beat the two outlet of the bispin vacuum brick making machines that mud plate mechanism and arc manipulation divide blanking device.
Design of the present invention is: be 87216632 in the patent No. that the applicant applied on December 11st, 1987, name is called and further improves realizes a kind of on the basis of " two dual-spiral outlets vacuum-extruder " and can overcome existing not enough having automatic material controlling mechanism, beating the vacuum type brick-making machine with two dual-spiral outlets of mud plate mechanism and arc manipulation minute blanking device of putting in the prior art.Its organization plan is: vacuum type brick-making machine with two dual-spiral outlets, it comprises that belt pulley (1), deceleration device (2), feed hopper (4), fuselage (5), vacuum chamber (6), extrusion device (8) and frame (12) constitute, and are equipped with automatic material controlling mechanism (3) in the feed hopper (4); Beating mud plate mechanism (7) is positioned between two shafts and double helix of vacuum chamber (6); Arc manipulation divides blanking device (9) to be positioned at the port of export of extrusion device (8).Automatically material controlling mechanism (3) is made of extension spring, limit flitch and electric travel switch, electric travel switch is positioned at feed hopper (4), the limit flitch is positioned at the top of electric travel switch, the one end is hinged on the charging headwall, the other end is connected with an end of extension spring, and the other end of extension spring is fixed on the charging headwall.The direction of rotation that is arranged in the two-combats mud plate of beating mud plate mechanism (7) of vacuum chamber (6) is reverse rotation for relative rotation, double-helical direction of rotation.Arc manipulation divides blanking device (9) to be provided with distributor gear (10) and blank cutter structure (11), the switching that distributor gear (10) adopts gear drive to divide base, cam control travel switch, blank cutter structure (11) are controlled by travel switch and at blank cutter structure (11) and the press strip roller structure is housed.
1, on the basis of existing two dual-spiral outlets vacuum-extruder, set up automatic material control device.Automatically material control device mainly adopts an extension spring, limit flitch and electric travel switch.Under the situation that main frame runs well, when the conveyer feed surpasses main frame requirement 15kg, material will limit flitch to depress, at this moment travel switch disconnects, and stops feed, under the spring tension effect to set back gradually, travel switch is closed, feed mechanism continues feed, moves in circles to realize automatic material controlling like this, thereby has guaranteed the normal operation of main frame.
2, set up in the vacuum chamber and beat mud plate mechanism and help pug evenly, extrude synchronously.
3, the arc manipulation blank distributing mechanism adopts gear drive to divide base, and cam mechanism control travel switch impels the blank cutter structure to cut base.
4, operation principle:
Automatically material control device: when pug enter the main frame feed hopper, when surpassing the main frame expense, pug forces the rotation of limit flitch clockwise direction, thereby driving outer plate symport to travel switch disconnects, so stop feed, under the situation that main frame constantly turns round, pug is extruded continuously, this time limit flitch upward pressure is lower than spring tension, thereby the limit flitch sets back, and travel switch is connected, and subsidiary engine partly continues feed.
The newly-increased mud plate mechanism of beating: break the mud plate through shaft gear transmission motion drive and relatively rotate, it is even to make the mud cylinder extrude pug, thereby reaches the synchronous effect of two mud bars.
Arc manipulation divides blanking device: the mud bar frictionally effect of extruding synchronously drives big roller and rotates, thereby driving the big roller gear rotates, drive a pair of minute base gear with 0.2 gearratio then, two cams of 180 ° of mutual dislocation are controlled travel switch on two fens base gears again, that is: as the mud bar 90mm that advances, when driving 36 ° of big roller gear rotation, thereby make 180 ° of branch base gear rotation, driving cam control upper stroke switch connects, this moment, lower stroke switch disconnected, and electromagnetic clutch work is finished steel wire and cut base from top to bottom, when the mud bar moves on 90mm, the big roller driven gear changes 36 ° again, thereby overhead cam is thrown off travel switch, and the following base gear driven cam control lower stroke switch that divides is connected, another electromagnetic clutch work is finished steel wire and is cut base from bottom to top.
Complete machine operation principle: enter stirring through automatic material control device pug, thereby the pug that stirs enters vacuum chamber, the economy-combat mud plate pug that will take out vacuum is pressed into extruding part again, reamer (double helix) through two reverse rotations is evenly extruded the mud bar synchronously with pug, passes through bar blank distributing mechanism (device) at last and finishes and cut base.
The present invention compares with background technology, and the one, the automatic material control device that increases newly has been avoided in the prior art having guaranteed the normal operation of main frame because of having a strong impact on that pug too much causes, has been prolonged service life; The 2nd, beat mud plate mechanism and make that pug evenly is pressed into extrusion device easily in the mud cylinder, thereby extrude the mud bar synchronously, what guarantee mud bar quality and arc manipulation blank cutter structure normally cuts base; The 3rd, adopt arc manipulation blank cutter structure to replace automatic bar machine and blank cutter, thereby reduced cost 30%, improved operating efficiency, alleviated working strength of workers, save energy consumption 40%.
Description of drawings:
Fig. 1 is the structural representation of vacuum type brick-making machine with two dual-spiral outlets.
Fig. 2 is the A-A face cross-sectional schematic of vacuum type brick-making machine with two dual-spiral outlets.
Embodiment:
In conjunction with the accompanying drawings 1 and 2 couples of the present invention of accompanying drawing be further described below.
Automatic material controlling mechanism (3) is housed in the feed hopper (4), automatically material controlling mechanism is made of extension spring, limit flitch and electric travel switch, electric travel switch is fixed in the feed hopper (4), the limit flitch is positioned at the top of electric travel switch, the one end is hinged on the charging headwall, the other end is connected with an end of extension spring, and the other end of extension spring is fixed on the charging headwall.
Beat mud plate mechanism (7) and be positioned between two shafts and double helix of vacuum chamber (6), beat mud plate mechanism and break the mud plate by two that are fixed on two axles and constitute, the rotation of beating mud plate mechanism is driven by two shafts by belt pulley and belt.The direction of rotation of breaking the two-combats mud plate in the mud plate mechanism is rotation relatively, and double-helical direction of rotation is reverse rotation.
Arc manipulation divides blanking device (9) to be positioned at the port of export of extrusion device (8), which is provided with distributor gear (10) and blank cutter structure (11), distributor gear adopts gear drive to divide the switching of base, cam control travel switch, and blank cutter structure (11) is controlled by travel switch and on blank cutter structure (11) the press strip roller structure is housed.
Remaining is prior art.Installation and Debugging get final product by the prior art Installation and Debugging with reference to attached Fig. 1 and 2 and specification the 5th part.
Claims (4)
1, a kind of vacuum type brick-making machine with two dual-spiral outlets, it comprises that belt pulley (1), deceleration device (2), feed hopper (4), fuselage (5), vacuum chamber (6), extrusion device (8) and frame (12) constitute, and is characterized in that: automatic material controlling mechanism (3) is housed in the feed hopper (4); Beating mud plate mechanism (7) is positioned between two shafts and double helix of vacuum chamber (6); Arc manipulation divides blanking device (9) to be positioned at the port of export of extrusion device (8).
2, vacuum type brick-making machine with two dual-spiral outlets according to claim 1, it is characterized in that: material controlling mechanism (3) is made of extension spring, limit flitch and electric travel switch automatically, electric travel switch is positioned at feed hopper (4), the limit flitch is positioned at the top of electric travel switch, the one end is hinged on the charging headwall, the other end is connected with an end of extension spring, and the other end of extension spring is fixed on the charging headwall.
3, vacuum type brick-making machine with two dual-spiral outlets according to claim 1 is characterized in that: the direction of rotation that is arranged in the two-combats mud plate of beating mud plate mechanism (7) of vacuum chamber (6) is reverse rotation for relative rotation, double-helical direction of rotation.
4, vacuum type brick-making machine with two dual-spiral outlets according to claim 1, it is characterized in that: arc manipulation divides blanking device (9) to be provided with distributor gear (10) and blank cutter structure (11), the switching that distributor gear (10) adopts gear drive to divide base, cam control travel switch, blank cutter structure (11) are controlled by travel switch and at blank cutter structure (11) and the press strip roller structure is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93107766 CN1026874C (en) | 1993-07-02 | 1993-07-02 | Vacuum type brick-making machine with two dual-spiral outlets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93107766 CN1026874C (en) | 1993-07-02 | 1993-07-02 | Vacuum type brick-making machine with two dual-spiral outlets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1081407A CN1081407A (en) | 1994-02-02 |
| CN1026874C true CN1026874C (en) | 1994-12-07 |
Family
ID=4986833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93107766 Expired - Fee Related CN1026874C (en) | 1993-07-02 | 1993-07-02 | Vacuum type brick-making machine with two dual-spiral outlets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1026874C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508483A (en) * | 2019-08-14 | 2019-11-29 | 沈倩芳 | A kind of agricultural seed screening plant |
Families Citing this family (7)
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| CN101015932B (en) * | 2007-03-07 | 2010-09-15 | 朱怀恕 | Apparatus and method for producing expanded perlite thermal-insulation section bar |
| CN102085692B (en) * | 2010-11-08 | 2012-06-13 | 洛阳上益机械工程技术有限公司 | Continuous mixing-kneading extruding machine |
| CN102581934A (en) * | 2012-03-07 | 2012-07-18 | 刘志能 | Two-stage double-cylinder double-extrusion vacuum hydraulic extruder |
| CN103862555A (en) * | 2012-12-14 | 2014-06-18 | 刘运武 | Energy-saving symmetrical screw-type extruder |
| CN104924455A (en) * | 2015-06-24 | 2015-09-23 | 顾马飞 | Efficient iron removal pug mill for ceramic production |
| CN108608570A (en) * | 2018-04-12 | 2018-10-02 | 安徽昆蒙新型建材有限公司 | A kind of two-stage vacuum extruder for blocks |
| US11431334B2 (en) | 2020-04-06 | 2022-08-30 | Analog Devices International Unlimited Company | Closed loop switch control system and method |
-
1993
- 1993-07-02 CN CN 93107766 patent/CN1026874C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508483A (en) * | 2019-08-14 | 2019-11-29 | 沈倩芳 | A kind of agricultural seed screening plant |
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| Publication number | Publication date |
|---|---|
| CN1081407A (en) | 1994-02-02 |
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