CN2266495Y - Hydraulic forming machine for producing baking-free brick - Google Patents
Hydraulic forming machine for producing baking-free brick Download PDFInfo
- Publication number
- CN2266495Y CN2266495Y CN 96217737 CN96217737U CN2266495Y CN 2266495 Y CN2266495 Y CN 2266495Y CN 96217737 CN96217737 CN 96217737 CN 96217737 U CN96217737 U CN 96217737U CN 2266495 Y CN2266495 Y CN 2266495Y
- Authority
- CN
- China
- Prior art keywords
- box
- hydraulic cylinder
- forming machine
- feeding odd
- hydraulic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The utility model relates to a hydraulic forming machine for producing baking-free bricks, which comprises a brick body forming device and a material feeding mechanism, wherein the brick body forming device is composed of a pressure driving mechanism and a brick mold, and the material feeding mechanism is composed of a hopper, a material feeding box and a driving mechanism. The brick body forming device of the utility model is composed of hydraulic cylinders, a mold box with a plurality of cavities, an upper group of pressing heads and a lower group of pressing heads, wherein the hydraulic cylinders are positioned on the upper end and the lower end of an upright post of a machine frame of the forming machine, the mold box with a plurality of cavities is arranged at the middle of the upright post of a machine frame and the pressing heads are combined with piston rods of an upper hydraulic cylinder and a lower hydraulic cylinder. The material feeding box is arranged on the table surface of a supporting table extended from an upper table surface of the mold box, and the hopper is fixedly arranged above the material feeding box. A material discharging opening on the lower part of the hopper is combined with the material feeding box through a guide rail, and the reciprocating motion of the material feeding box is realized through a crank link mechanism.
Description
The utility model relates to a kind of brickmaking machine, relates to a kind of non-burning brick hydraulic forming machine that is used to produce specifically.
The present non-baking brick machine that widely uses, the extrusion forming of many employing mechanical transmission-types, promptly drive mechanical device and finish extrusion forming and demoulding action in the impact mode by eccentric shaft or eccentric cam, finish by toggle and to push away brick, reinforced action, brick of each working cycles compacting.Its weak point is: 1. production efficiency lower (14～20 of per minutes); 2. this just makes die wear accelerate owing to adopt the impact moulding, causes shorten service life; 3. impact moulding (impacting pressing process only is 0.5～0.6 second) and, directly influence the quality of finished bricks and regular meeting causes because of exhaust does not freely form air cushion layer in the brick body; 4. because to impact pressing process too short, it is non-burning brick to utilize the thinner raw material of particle such as flyash to produce, and has lost a bigger raw materials market.
The purpose of this utility model provides a kind of employing bidirectional hydraulic make-up with regard to being to overcome above-mentioned weak point of the prior art, and can suppress the non-burning brick hydraulic forming machine of polylith in each working cycles.
The purpose of this utility model can adopt following measure to realize:
Non-burning brick hydraulic forming machine of the present utility model comprises the body formed device of being made up of pressure-driven mechanism and stock mould of brick, the feed mechanism of forming by hopper, box for feeding odd, driving mechanism, the body formed device of its brick by be positioned at the make-up machine framework pillar up and down two ends hydraulic cylinder, be installed in the multi-cavity moulding box at framework pillar middle part, two groups of pressure heads up and down of combining with two hydraulic cylinder piston rods up and down form, the individual number average of every group of pressure head equates with the chamber number of moulding box; Box for feeding odd in its feed mechanism is arranged on the table top of moulding box upper table surface extension saddle, the top of box for feeding odd is the hopper that fixedly installs, the discharge gate of this hopper bottom combines by guide rail and box for feeding odd, and the reciprocating motion of box for feeding odd realizes by toggle.
The connected mode that hydraulic system in the utility model can adopt the A chamber of hydraulic cylinder to be connected with the B chamber of following hydraulic cylinder by connecting pipeline, the structure of its hydraulic cylinder can adopt the cylinder diameter of upper and lower hydraulic cylinder identical, and goes up the frame mode of the diameter of the piston rod in the hydraulic cylinder greater than diameter of piston rod in the following hydraulic cylinder.Its objective is the needs that in knockout course, utilize the connecting pipeline and the conversion of the difference of upper and lower hydraulic cylinder volume to satisfy the different strokes of upper and lower hydraulic cylinder, to guarantee to push away the realization of brick, reinforced, return action.
Be provided with the vibrating device that a cover is made up of vibrating arm, vibrator in the utility model in the box for feeding odd, vibrator is installed in the separate space at box for feeding odd middle part by elastic coupling spare, and the leading portion of vibrating arm is positioned at the material chamber of the front portion of box for feeding odd; The transmission mechanism that is used to drive crank and connecting rod movement is an intermittent motion mechanism, and the breach angle of sector gear is 50 ° in the intermittent motion mechanism, and the purpose that intermittent motion mechanism is set is in order to satisfy reinforced needs.
Stock mould in the utility model moulding box is the edge-on formula stock moulds in removable ten chambeies; Also can be the edge-on formula stock mould in 15 chambeies.
Advantage of the present utility model is:
A, owing to adopted the structural principle of the upper and lower bidirectional hydraulic make-up of edge-on formula, this has just fully guaranteed the briquetting pressure 150kg/cm of unit
2The GB requirement, overcome the defective that single face impacts existing density unevenness, undercapacity in the extrusion forming technology in the prior art;
B, because the employing of the operation principle of the slow extrusion forming of large-tonnage pressure polylith, it is fast to have solved in the prior art ubiquitous die wear, and exhaust is not smooth, and product is prone to the technical barrier of gas enclosure layer, and production efficiency is enhanced about more than once, the life-span of mould then can prolong more than 5 times;
C, the employing of A chamber by the connected mode that is connected communicating pipe of going up hydraulic cylinder with the B chamber of following hydraulic cylinder can utilize down the loop oil of hydraulic cylinder accelerate on the speed of service of hydraulic cylinder, reach the purpose that the shortening cycle of operation enhances productivity.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a front view of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the cutaway view of box for feeding odd among Fig. 2.
Fig. 4 is a hydraulic schematic diagram of the present utility model.
The utility model is done with detailed description below with reference to embodiment (accompanying drawing):
As shown in Figure 1, 2, non-burning brick hydraulic forming machine of the present utility model comprises the body formed device of brick, feed mechanism and hydraulic control system composition.The body formed device of brick comprises four column frames (8), be installed in the hydraulic cylinder up and down (2) (10) on frame top board (9) and the base plate (1), be provided with adjusting device (3) between seaming chuck group (7) and the push-down head group (4) that combines with hydraulic cylinder piston boom end up and down respectively, push-down head group (4) and base plate (1) and be arranged on the supporting plate (6) at framework pillar middle part and the moulding box (5) that combines with it is formed; Stock mould in the moulding box is the edge-on formula stock moulds in removable ten chambeies, and the pressure head of two a press head group number average equates with the chamber number of moulding box up and down, be to guarantee the even running of press head group up and down, also is provided with the guider of being made up of guide rail (21) in the both sides of press head group up and down; Feed mechanism is by hopper (20), box for feeding odd (18), driving mechanism is formed, box for feeding odd in its feed mechanism is arranged on the table top of moulding box upper table surface extension saddle, and can be reciprocating along this table top, and its reciprocating motion realizes by toggle (16), the transmission mechanism that is used to drive crank and connecting rod movement is by motor (13), reductor (14), the intermittent motion mechanism that is made up of gear train (15) (17) that combines with reductor (14) output shaft forms, the breach angle of sector gear in this intermittent motion mechanism (15) is 50 °, the purpose that intermittent motion mechanism is set is in order to satisfy the needs of reinforced time, for guaranteeing raw material to be loaded in the progressive die case at short notice quickly rapidly, in box for feeding odd, be provided with a cover by vibrating arm (26), the vibrating device that vibrator (23) is formed, vibrator (23) is by base (25), elastic coupling spare (24), connecting bolt (22) is installed in the separate space at box for feeding odd middle part in the mode that hangs, and the leading portion of vibrating arm is positioned at the material chamber (as shown in Figure 3) of the front portion of box for feeding odd; The hopper that is used to supply raw materials (20) is fixedly installed on the top of box for feeding odd (18) by support, and the discharge gate of this hopper bottom combines by guide rail (19) and box for feeding odd; The hydraulic power of this machine is to be provided by motor (12) and hydraulic oil pump (27) that seat is placed on the fuel reserve tank (11).
In order in knockout course, to utilize the connecting pipeline and the conversion of the difference of upper and lower hydraulic cylinder volume to satisfy the needs of the different strokes of upper and lower hydraulic cylinder,, improve the operating efficiency of complete machine to guarantee to push away the realization of brick, reinforced, return action.The connected mode that hydraulic system in the utility model adopts the b chamber of last hydraulic cylinder to be connected with the d chamber of following hydraulic cylinder by communicating pipe, the structure of its hydraulic cylinder can adopt and the cylinder diameter of upper and lower hydraulic cylinder identical, and the diameter of going up the piston rod in the hydraulic cylinder is greater than the frame mode of diameter of piston rod in the hydraulic cylinder down.
(27) are the combination oil pumps among Fig. 4, and (28) are unloaders, and (29) are check valves, and (30) are the electromagnetism reflux valves, and (31) are Pressure gauge, and (32-1) (32-2) is reversal valve, (33) hydraulic control one-way valve; Its operation principle is: distribute to Pressure gauge, electromagnetism reflux valve, two reversal valves by unloader, check valve through four-way through the oil that oil pump is sent, hydraulic jack (2) (10) up and down distributed to pressure oil on demand respectively by two reversal valves, realizes operations such as moulding, the demoulding.
Operation principle of the present utility model is as follows:
After the die cavity in the moulding box is filled it up with material, box for feeding odd is return original position rapidly under the drive of toggle, under the control of hydraulic control system, the seaming chuck group begins descending under the effect of last hydraulic cylinder piston rod, when seaming chuck enters die cavity the time suitable for reading, the push-down head group begins upstroke (being positioned at die cavity end opening edge down to point of push-down head group stroke) under the effect of following hydraulic cylinder piston rod, formation is to the two-sided pressurization of raw material in the die cavity, when the raw material in the die cavity is compressed to the 115mm height by upper and lower mould (the edge-on height of brick), this moment is in the effect lower communicating tube conducting of control valve, the b chamber that oil return in the following hydraulic cylinder d chamber and oil pump come oil to compile to send into hydraulic jack in the lump, make the seaming chuck fast uplink, push-down head then continues up, finishes to push away brick and go out die process; When seaming chuck walks to point when being the whole demoulding of finished bricks, box for feeding odd is reach rapidly under the drive of toggle, when finished product is sent, begin to die cavity reinforced, the reinforced pushed home that finishes, the brick machine promptly enters next circulating process.
Claims (7)
1, a kind ofly be used to produce non-burning brick hydraulic forming machine, it comprises the body formed device of being made up of pressure-driven mechanism and stock mould of brick, and feed mechanism is characterized in that:
A, the body formed device of brick by be positioned at make-up machine framework pillar (8) up and down the hydraulic cylinder at two ends (2) (10), be installed in the multi-cavity moulding box (5) at framework pillar middle part, two groups of pressure heads (4) (7) up and down of combining with two hydraulic cylinders (2) (10) piston rod up and down form, the individual number average of every group of pressure head equates with the chamber number of moulding box;
B, feed mechanism are made up of hopper (20), box for feeding odd (18), driving mechanism (13) (14) (15) (16) (17), box for feeding odd is arranged on the table top of moulding box upper table surface extension saddle, the top of box for feeding odd is the hopper that fixedly installs, the discharge gate of this hopper bottom combines by guide rail (19) and box for feeding odd, and the reciprocating motion of box for feeding odd realizes by toggle (16).
2, according to claim 1 being used to produced non-burning brick hydraulic forming machine, it is characterized in that: the b chamber of going up hydraulic cylinder (10) links to each other by the d chamber of connecting pipeline with following hydraulic cylinder (2).
3, according to claim 1 being used to produced non-burning brick hydraulic forming machine, it is characterized in that: the cylinder diameter of upper and lower hydraulic cylinder (2) (10) is identical, and the diameter of the piston rod in the last hydraulic cylinder is greater than the diameter of piston rod in the following hydraulic cylinder.
4, according to claim 1ly be used to produce non-burning brick hydraulic forming machine, it is characterized in that: be provided with the vibrating device that a cover is made up of vibrating arm (26), vibrator (23) in the box for feeding odd (18), vibrator is installed in the separate space at box for feeding odd middle part by elastic coupling spare (24), and the leading portion of vibrating arm is positioned at the material chamber of the front portion of box for feeding odd.
5, according to claim 1 being used to produced non-burning brick hydraulic forming machine, it is characterized in that: the transmission mechanism that is used to drive toggle (16) motion is an intermittent motion mechanism, and the breach angle of sector gear in the intermittent motion mechanism (15) is 50 °.
6, according to claim 1 being used to produced non-burning brick hydraulic forming machine, it is characterized in that: the stock mould in the moulding box ((5)) is the edge-on formula stock moulds in removable ten chambeies.
7, according to claim 1 being used to produced non-burning brick hydraulic forming machine, it is characterized in that: the stock mould in the moulding box (5) is the edge-on formula stock moulds in removable 15 chambeies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96217737 CN2266495Y (en) | 1996-09-02 | 1996-09-02 | Hydraulic forming machine for producing baking-free brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96217737 CN2266495Y (en) | 1996-09-02 | 1996-09-02 | Hydraulic forming machine for producing baking-free brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2266495Y true CN2266495Y (en) | 1997-11-05 |
Family
ID=33898778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96217737 Expired - Fee Related CN2266495Y (en) | 1996-09-02 | 1996-09-02 | Hydraulic forming machine for producing baking-free brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2266495Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905482A (en) * | 2009-06-02 | 2010-12-08 | 黄伟彬 | Double-pressure brick machine |
| CN102259376A (en) * | 2011-07-21 | 2011-11-30 | 济南城建集团有限公司 | Machining device for motor pad |
| CN105291258A (en) * | 2015-08-17 | 2016-02-03 | 隗寿宏 | Fast demolding and forming device |
-
1996
- 1996-09-02 CN CN 96217737 patent/CN2266495Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905482A (en) * | 2009-06-02 | 2010-12-08 | 黄伟彬 | Double-pressure brick machine |
| CN102259376A (en) * | 2011-07-21 | 2011-11-30 | 济南城建集团有限公司 | Machining device for motor pad |
| CN105291258A (en) * | 2015-08-17 | 2016-02-03 | 隗寿宏 | Fast demolding and forming device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101234509B (en) | Bidirectional pressing-vibrating type building block shaping machine | |
| CN201353821Y (en) | Hydraulic vibration-type brick making machine | |
| CN201291497Y (en) | Bidirectional-press building block moulding press | |
| CN101733824B (en) | Multi-functional two-way pressurization and vibration brick making machine | |
| CN204505504U (en) | A kind of full-automatic static pressure block machine | |
| CN2266495Y (en) | Hydraulic forming machine for producing baking-free brick | |
| CN201287374Y (en) | Multifunctional bidirectional pressurization vibration brick-making machine | |
| CN206445182U (en) | A kind of pressure sand device of moulding machine | |
| CN2635313Y (en) | Air or electricity driven program control building block shaping machine | |
| CN2560480Y (en) | Stationery type semi automatic block shaping machine by platform and mould resonance | |
| CN201604198U (en) | Bidirectional pressurizing sand-lime brick machine | |
| CN115257050A (en) | Carbon anode forming equipment | |
| CN2635312Y (en) | Load bearing hollow brick manufacturing machine | |
| CN209491881U (en) | A kind of bottom, face bilayer raw material clamp dog press machine | |
| CN2080450U (en) | Hydraulic forming machine for hollow brick by semidry method | |
| CN2683347Y (en) | Concrete brick forming machine | |
| CN216032264U (en) | Ejection mechanism of plastic injection mold | |
| CN2607242Y (en) | Small fire-free brick shaper | |
| CN208615018U (en) | A kind of vibrating forming machine for building brick | |
| CN2372114Y (en) | Ceramic utensil blank cold moulding extrusion shaper | |
| CN2574867Y (en) | Hollow block forming machine | |
| CN220464833U (en) | High-precision low-energy-consumption oil press | |
| CN220936609U (en) | Tea cake pressing device for tea processing | |
| CN2885542Y (en) | Sixteen-hole disc rotation type hollow brick press | |
| CN217293641U (en) | Two-station synthetic rubber briquetting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |