CN211541658U - Extruder for extruding prefabricated wall panel - Google Patents
Extruder for extruding prefabricated wall panel Download PDFInfo
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- CN211541658U CN211541658U CN202020158214.2U CN202020158214U CN211541658U CN 211541658 U CN211541658 U CN 211541658U CN 202020158214 U CN202020158214 U CN 202020158214U CN 211541658 U CN211541658 U CN 211541658U
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Abstract
The utility model relates to the technical field of building engineering, in particular to an extruder for extruding prefabricated wall boards; the adopted technical scheme is as follows: an extruder for extruding prefabricated wallboards comprises a frame and a vibrating plate, wherein a driving cylinder is vertically arranged at the lower end of the frame, a first electromagnet is arranged inside the upper end of the driving cylinder, a second electromagnet is arranged inside the lower end of the driving cylinder, and the vibrating plate is positioned below the driving cylinder; and a driving part is also arranged between the first electromagnet and the second electromagnet, the driving part is fixedly connected with the vibrating plate, and the driving part is driven by the first electromagnet and the second electromagnet to move up and down along the height direction of the driving cylinder. The utility model discloses suspend in the driving cylinder at the during operation drive division, with other part contactless, no mechanical wear, can not transmit the vibration for other parts, and need not set up damping mechanism between frame and vibration board, it is little to have vibration, the noise is little, the extra merit of longe-lived is little, has low power dissipation, energy-conserving characteristics.
Description
Technical Field
The utility model relates to a building engineering technical field, concretely relates to an extruder for extruding prefabricated wallboard.
Background
With the continuous progress of the building industry, a plurality of building components are gradually transformed into an assembled integral prefabricated member, and the construction efficiency is greatly improved. The partition wall of the building is assembled by prefabricated wallboards, and the prefabricated wallboards need to be extruded by an extruder to pour the filler in the die after pouring is finished so as to fully pour the filler in the die and ensure that the prefabricated wallboards reach the set structural strength. The vibration is big when current extruder vibration is abundant, drives whole equipment and vibrates together, and not only the noise is big and the life of equipment is short. The extruded vibration plates drive the eccentric wheels to rotate through the motors, so that on one hand, the eccentric wheels consume large extra work; on the other hand, a vibration reduction mechanism needs to be arranged between the vibration plate and the vibration plate mounting frame, the extra work of the motor is further increased, and the energy consumption is high.
SUMMERY OF THE UTILITY MODEL
To the technical problem that the above-mentioned current extruder that is used for extrudeing prefabricated wallboard vibrates greatly, the noise is big, short-lived and extra merit is big, the utility model provides an extruder for extruding prefabricated wallboard can be used for extruding the filler in the prefabricated wallboard mould, has that the vibration is little, the noise is low, longe-lived and mechanical efficiency is high characteristics.
The utility model discloses a following technical scheme realizes:
an extruder for extruding prefabricated wallboards comprises a frame and a vibrating plate, wherein a driving cylinder is vertically arranged at the lower end of the frame, a first electromagnet is arranged inside the upper end of the driving cylinder, a second electromagnet is arranged inside the lower end of the driving cylinder, and the vibrating plate is positioned below the driving cylinder; and a driving part is also arranged between the first electromagnet and the second electromagnet, the driving part is fixedly connected with the vibrating plate, and the driving part is driven by the first electromagnet and the second electromagnet to move up and down along the height direction of the driving cylinder.
The utility model discloses a first electro-magnet and second electro-magnet can make the drive division suspension in driving cylinder, then through the magnetic force size and the direction that change first electro-magnet and second electro-magnet, can make the drive division reciprocate according to the frequency of settlement in driving cylinder to drive vibration board vibration from top to bottom, play the effect of the filler in the prefabricated wallboard pouring die of extrusion. The utility model discloses at during operation drive division suspension in a drive cylinder, with other part contactless, no mechanical wear, also can not transmit the vibration for other parts, consequently the utility model discloses a vibration is little, the noise is little, longe-lived. And a vibration reduction mechanism is not required to be arranged between the frame and the vibrating plate, so that the extra work is small and the energy is saved.
As a specific implementation mode for fixing the first electromagnet, a boss is arranged on the inner wall of the upper end of the driving cylinder, and the first electromagnet is sleeved outside the boss.
Furthermore, still be equipped with first spacing portion in the driving barrel, first spacing portion is located between boss and the drive division, first spacing portion is used for controlling the drive division upstroke to prevent under too big exogenic action, make drive division and first electro-magnet collide and damage first electro-magnet or drive division.
Preferably, the first limiting part is in a hollow ring shape so as to reduce the influence of the first limiting part on the magnetic field of the first electromagnet.
Furthermore, the first limiting part is connected with the driving barrel in a sliding mode, the inner diameter of the first limiting part is larger than the outer diameter of the first electromagnet, and a first limiting spring is arranged between the first limiting part and the upper end of the driving barrel. When an accident happens, the first electromagnet or the driving part is further protected through the vibration reduction and energy absorption of the first limiting spring.
As a specific implementation mode for fixing the second electromagnet, a fixing sleeve is arranged inside the lower end of the driving cylinder, and the second electromagnet is sleeved outside the fixing sleeve.
Furthermore, a second limiting part is further arranged in the driving cylinder, the second limiting part is located between the fixing sleeve and the driving part, and the second limiting part is used for controlling the lower stroke of the driving part. So as to prevent the driving part from colliding with the second electromagnet to damage the second electromagnet or the driving part under the action of excessive external force and during shutdown.
Preferably, the second limiting part is in a hollow ring shape, so that the influence of the second limiting part on the magnetic field of the second electromagnet is reduced.
Furthermore, the second limiting part is connected with the driving barrel in a sliding mode, the inner diameter of the second limiting part is larger than the outer diameter of the second electromagnet, and a second limiting spring is arranged between the second limiting part and the lower end of the driving barrel. When accidents happen and the machine is shut down due to power failure, the second electromagnet or the driving part is further protected through the vibration reduction and energy absorption of the second limiting spring.
As a specific mode of connecting the driving portion and the vibration plate, the driving portion is fixedly connected with the vibration plate through a connecting rod, and the connecting rod is inserted in the fixing sleeve.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses a be equipped with first electro-magnet, drive division and second electro-magnet in the driving cylinder of frame lower extreme in proper order, can make the drive division suspension in the driving cylinder through first electro-magnet and second electro-magnet, then magnetic force size and direction through changing first electro-magnet and second electro-magnet can make the drive division reciprocate according to the frequency of settlement in the driving cylinder to drive vibration board vertical vibration, play the effect of the filler in the prefabricated wallboard pouring die of extrusion. Therefore the utility model discloses at during operation drive division and other part contactless, no mechanical wear, also can not transmit the vibration for other parts, and need not set up damping mechanism between frame and vibration board, extra merit is little, has that the vibration is little, the noise is little, longe-lived and energy-conserving characteristics.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Reference numbers and corresponding part names in the drawings:
1-a frame, 2-a vibrating plate, 3-a driving cylinder, 4-a first electromagnet, 5-a second electromagnet, 6-a driving part, 7-a boss, 8-a first limiting part, 9-a first limiting spring, 10-a fixing sleeve, 11-a second limiting part, 12-a second limiting spring, 13-a connecting rod and 14-a linear bearing.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Examples
The utility model provides an extruder for extruding prefabricated wallboard, includes frame 1 and vibration board 2, 1 lower extreme of frame is vertical to be equipped with driving barrel 3. The vibrating plate is characterized in that a first electromagnet 4 is arranged in the upper end of the driving cylinder 3, a second electromagnet 5 is arranged in the lower end of the driving cylinder 3, the vibrating plate 2 is located below the driving cylinder 3, and a driving portion 6 is further arranged between the first electromagnet 4 and the second electromagnet 5. It can be understood that the driving portion 6 is also located in the driving cylinder 3, the driving portion 6 is fixedly connected with the vibrating plate 2, that is, the driving cylinder 3 is provided with a passage through which the connecting piece of the driving portion 6 and the vibrating plate 2 passes, and the driving portion 6 is driven by the first electromagnet 4 and the second electromagnet 5 to move up and down along the height direction of the driving cylinder 3, so as to drive the vibrating plate 2 to vibrate up and down.
As a specific embodiment for fixing the first electromagnet 4, a boss 7 is arranged on the inner wall of the upper end of the driving cylinder 3, the first electromagnet 4 is sleeved outside the boss 7, that is, the boss 7 can be used as an armature core of the first electromagnet 4, and further the magnetic force of the first electromagnet 4 is increased.
Further, a first limiting portion 8 is further arranged in the driving cylinder 3, the first limiting portion 8 is located between the boss 7 and the driving portion 6, and the first limiting portion 8 is used for controlling the upward stroke of the driving portion 6. So as to prevent the driving part 6 from directly colliding with the first electromagnet 4 to damage the first electromagnet 4 or the driving part 6 under the action of excessive external force.
Preferably, the first position-limiting portion 8 is a hollow ring shape to reduce the influence of the first position-limiting portion 8 on the magnetic field generated by the first electromagnet 4.
Further, the first limiting part 8 is connected with the driving cylinder 3 in a sliding manner, the inner diameter of the first limiting part 8 is larger than the outer diameter of the first electromagnet 4, and a first limiting spring 9 is arranged between the first limiting part 8 and the upper end of the driving cylinder 3. When an accident occurs, the first electromagnet 4 and the driving part 6 are further protected through the vibration reduction and energy absorption of the first limiting spring 9.
As a specific embodiment for fixing the second electromagnet 5, a fixing sleeve 10 is disposed inside the lower end of the driving cylinder 3, the second electromagnet 5 is sleeved outside the fixing sleeve 10, and the same fixing sleeve 10 can be used as an iron core of the second electromagnet 5.
Further, a second limiting part 11 is further arranged in the driving cylinder 3, the second limiting part 11 is located between the fixing sleeve 10 and the driving part 6, and the second limiting part 11 is used for controlling the downward stroke of the driving part 6. In order to prevent the driving part 6 from colliding with the second electromagnet 5 to damage the second electromagnet 5 or the driving part 6 under the action of excessive external force and at the time of shutdown.
Preferably, the second position-limiting portion 11 is a hollow ring shape to reduce the influence of the second position-limiting portion 11 on the magnetic field generated by the second electromagnet 5.
Further, the second limiting part 11 is connected with the driving cylinder 3 in a sliding manner, the inner diameter of the second limiting part 11 is larger than the outer diameter of the second electromagnet 5, and a second limiting spring 12 is arranged between the second limiting part 11 and the lower end of the driving cylinder 3. When accidents happen and the machine is shut down due to power failure, the second electromagnet 5 and the driving part 6 are further protected through the vibration reduction and energy absorption of the second limiting spring 12.
As a specific mode of connecting the driving portion 6 to the vibration plate 2, the driving portion 6 is fixedly connected to the vibration plate 2 by a connecting rod 13, and the connecting rod 13 is inserted into the fixing sleeve 10. It should be understood that a through hole for the connection rod 13 to pass through is formed in the middle of the fixing sleeve 10, and in order to prevent the vibration plate 2 from generating horizontal displacement during use, a linear bearing 14 is arranged in the fixing sleeve 10, and the connection rod 13 is limited by the linear bearing 14.
It should be noted that the driving portion 6 may be an iron block, a permanent magnet, or a component made of other material capable of being attracted by a magnetic field, and in order to ensure the power and the service life of the vibrating plate, the driving portion 6 of the present embodiment preferably employs a flexible neodymium iron boron permanent magnet.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The extruding machine for extruding the prefabricated wall panel comprises a machine frame (1) and a vibrating plate (2), and is characterized in that a driving cylinder (3) is vertically arranged at the lower end of the machine frame (1), a first electromagnet (4) is arranged inside the upper end of the driving cylinder (3), a second electromagnet (5) is arranged inside the lower end of the driving cylinder (3), and the vibrating plate (2) is located below the driving cylinder (3);
still be equipped with drive division (6) between first electro-magnet (4) and second electro-magnet (5), drive division (6) and vibration board (2) fixed connection, drive division (6) are by first electro-magnet (4) and second electro-magnet (5) drive along driving barrel (3) direction of height and are reciprocated.
2. The extruder according to claim 1, characterized in that the inner wall of the upper end of the driving cylinder (3) is provided with a boss (7), and the first electromagnet (4) is sleeved outside the boss (7).
3. The extruder according to claim 2, characterized in that a first limiting part (8) is further arranged in the driving cylinder (3), the first limiting part (8) is located between the boss (7) and the driving part (6), and the first limiting part (8) is used for controlling the stroke of the driving part (6).
4. The extrusion press according to claim 3, characterized in that the first stopper (8) is in the form of a hollow ring.
5. The extrusion press according to claim 4, wherein the first limiting part (8) is connected with the driving cylinder (3) in a sliding manner, the inner diameter of the first limiting part (8) is larger than the outer diameter of the first electromagnet (4), and a first limiting spring (9) is arranged between the first limiting part (8) and the upper end of the driving cylinder (3).
6. The extrusion press according to claim 4, characterized in that a fixed sleeve (10) is provided inside the lower end of said driving cylinder (3), and said second electromagnet (5) is sleeved outside said fixed sleeve (10).
7. The extrusion press according to claim 6, characterized in that a second limiting portion (11) is further provided in the driving cylinder (3), the second limiting portion (11) is located between the fixing sleeve (10) and the driving portion (6), and the second limiting portion (11) is used for controlling the downward stroke of the driving portion (6).
8. The extrusion press according to claim 7, wherein the second stopper (11) is a hollow ring.
9. The extrusion press according to claim 8, wherein the second limiting part (11) is connected with the driving cylinder (3) in a sliding manner, the inner diameter of the second limiting part (11) is larger than the outer diameter of the second electromagnet (5), and a second limiting spring (12) is arranged between the second limiting part (11) and the lower end of the driving cylinder (3).
10. The extrusion press according to claim 8, characterized in that said driving portion (6) is fixedly connected to the vibrating plate (2) by means of a connecting rod (13), said connecting rod (13) being inserted in a fixed sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158214.2U CN211541658U (en) | 2020-02-10 | 2020-02-10 | Extruder for extruding prefabricated wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158214.2U CN211541658U (en) | 2020-02-10 | 2020-02-10 | Extruder for extruding prefabricated wall panel |
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| Publication Number | Publication Date |
|---|---|
| CN211541658U true CN211541658U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020158214.2U Active CN211541658U (en) | 2020-02-10 | 2020-02-10 | Extruder for extruding prefabricated wall panel |
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| Country | Link |
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| CN (1) | CN211541658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171850A (en) * | 2020-10-09 | 2021-01-05 | 湖南楚怀建材有限公司 | A device that vibrates for precast concrete square culvert is made |
-
2020
- 2020-02-10 CN CN202020158214.2U patent/CN211541658U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171850A (en) * | 2020-10-09 | 2021-01-05 | 湖南楚怀建材有限公司 | A device that vibrates for precast concrete square culvert is made |
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