Revolve end feed type Vacuum brick making machine
The utility model relates to the machine that pug is squeezed into adobe, especially has the extruder of extruding spiral.
Existing Vacuum brick making machine extruder is generally by the top material feeding, again in the top extracting vacuum, pug enters extrudes spiral, charging and extracting vacuum mutual interference mutually simultaneously, and pug stops up vacuum chamber and pipeline easily, existing Vacuum brick making machine is extruded spiral and is designed the pressure mud device that the complicated machinery transmission is arranged mostly for pug enters simultaneously, causes difficulty for manufacturing, use and maintenance, and the sealing problem of vacuum is quite a few, therefore, its complex structure manufacturing cost height easily leaks, and functional reliability is poor.In addition, because the regional economic development imbalance, each brick and tile business economic situation difference is big, and the enterprise of condition difference thinks that reforming equipment purchases complete vacuum brick making machine equipment, bend the equipment of being reluctant to abandon the common brick machine in economic cause again, revolve end formula charging vacuum brick making machine and just in time can address the above problem.
The utility model content:
The utility model is on the basis of existing technology at the deficiency of above-mentioned brick machine, a kind of end feed type Vacuum brick making machine that revolves is provided, and this machine is simple in structure, design science is reasonable, and cost of manufacture is low, reliable, do not waste the effect that existing equipment can reach vacuum brick extruding equipment again.
The utility model is realized by following technical solution:
A kind of end feed type Vacuum brick making machine that revolves, it includes dynamic retarding device, axial load formula decelerator, power input pulley, main body and divides up and down two parts, vacuum chamber, the anti-blocking spiral of vacuum chamber, vavuum pump interface, little pendulum reducing motors, extrudes spiral, mud cylinder, supporting base, mud cylinder head, discharging opening, charging aperture and base and form, it is characterized in that described charging aperture is located at lower body and places the axis below of extruding spiral, promptly form and screw off feeding structure, reach screw off charging from.
Above-mentioned vacuum chamber, little pendulum reducing motor, the anti-blocking spiral of vacuum chamber, vavuum pump interface place the top of extruding spiral jointly, promptly form to screw on extracting vacuum and the anti-blocking structure of clear automatically trip, and reach the purpose that screws on light extracting vacuum.
The utility model revolves end feed type Vacuum brick making machine compares with existing Vacuum brick making machine, the utlity model has following advantage:
The brick machine screws off charging, screw on extracting vacuum and promptly revolve end charging vacuum brick making machine, can be with the feed arrangement of any type of common extruder as this machine, old-fashioned common brick machine is upgraded to Vacuum brick making machine, regenerate for the device upgrade of vast medium and small brick and tile enterprise, improve the quality of products, output and save great amount of investment.With former common brick machine as the Vacuum brick making machine pay-off, can significantly reduce motive 40% to 60%, further energy savings cost, this point be other vacuum brick making machines can't accomplish, also be one of key character of the present invention.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
In the accompanying drawings:
1-discharging opening 2-mud cylinder head 3-nut 4-bolt 5-supporting base 6-mud cylinder 7-extrudes the little pendulum reducing motor of the anti-blocking spiral 9-of spiral 8-vacuum chamber vacuum chamber 10-vavuum pump interface 11-upper machine body 12-axial load formula decelerator 13-lower body 14-base 15-16-charging aperture 17-belt pulley
The specific embodiment:
Below in conjunction with the accompanying drawing example structure of the present utility model is described in further detail:
Referring to shown in Figure 1, a kind of end feed type Vacuum brick making machine that revolves, it includes dynamic retarding device, axial load formula decelerator 12, power input pulley 17, main body divides up and down two parts 11,13, vacuum chamber 9, the anti-blocking spiral 8 of vacuum chamber, vavuum pump interface 10, little pendulum reducing motors 15, extrudes spiral 7, mud cylinder 6, supporting base 5, mud cylinder head 2, discharging opening 1, charging aperture 16 and base 14 and forms, it is characterized in that described charging aperture 16 is located at lower body 13 and places below the axis of extruding spiral 7.Vacuum chamber 9, little pendulum reducing motor 15, the anti-blocking spiral 8 of vacuum chamber, vavuum pump interface 10 place the top of extruding spiral 7 jointly.The transmission of power of originally revolving end feed type Vacuum brick making machine and be the main motor of work like this is to axially cutting on the belt pulley 17 of lotus formula decelerator 12, through axially cutting the output shaft of lotus formula decelerator 12, transmission of power given extrude spiral 7, extrude spiral 7 and be right hand helix, rotate in the effect lower edge of power arrow direction.Be subjected to pay-off or common extruder with pug constantly through charging aperture 16, send into the bottom of extruding spiral 7, owing to extrude the rotation that spiral 7 is not stopping, the mud bar that its helical blade will enter along charging aperture 16, the fragmented vacuum that is extracted simultaneously of rotary cut, then pug is forced to be expressed to discharging opening 1 and forms adobe at mud cylinder 6, mud cylinder head 2 with extrude under the acting in conjunction of spiral 7, finishes the overall process of vacuum press adobe.
After extruding spiral 7 wearing and tearing, because the effect of pressure, the small part pug can emit the joint portion into vacuum chamber and mud cylinder, may cause obstruction to vacuum chamber, at this moment under the effect of the anti-blocking spiral 8 of vacuum and little pendulum reducing motor 15, the rapid spinning of this part pug is gone into to extrude among the spiral 7, be extruded into discharging opening 1 again, thereby realized the not stifled hope of vacuum, further improved the functional reliability of Vacuum brick making machine.
The brick machine screws off charging, screw on extracting vacuum and promptly revolve end charging vacuum brick making machine, can be with the feed arrangement of any type of common extruder as this machine, and old-fashioned common brick machine is upgraded to Vacuum brick making machine, be the device upgrade of vast medium and small brick and tile enterprise, improve the quality of products, output and save great amount of investment.And former common brick machine is only as the Vacuum brick making machine feeding, can significantly reduce motive 40% to 60%, further energy savings cost, this point be other vacuum brick making machines can't accomplish, also be one of key character of the present invention.