CN216860090U - Production equipment for concrete hollow building block brick - Google Patents
Production equipment for concrete hollow building block brick Download PDFInfo
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- CN216860090U CN216860090U CN202220401957.7U CN202220401957U CN216860090U CN 216860090 U CN216860090 U CN 216860090U CN 202220401957 U CN202220401957 U CN 202220401957U CN 216860090 U CN216860090 U CN 216860090U
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- upper die
- die holder
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Abstract
The utility model discloses a production device for concrete hollow building block bricks, which comprises a device main body consisting of a lower die holder, a support column and an upper die holder, wherein a die assembly is arranged in the device main body, a driving part of the die assembly is arranged on the upper die holder, part of dies of the die assembly are arranged on the lower die holder, a jolt ramming assembly is arranged on the die assembly, an ejection assembly is fixedly arranged in the lower die holder, an output shaft of a servo motor drives a driving wheel to rotate, when a rubber wheel rotates, an internal thread sleeve is driven to rotate, an external thread ring drives a jolt ramming needle to move upwards, so that the bottom surface of the jolt ramming needle and the upper die are kept on the same horizontal plane, the upper die continues to move downwards and is extruded with the lower die, the concrete in the lower die holder is tamped through the jolt, the working strength is reduced, manual jolt is not needed, and the working strength is reduced, the efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of building equipment, and particularly relates to production equipment for a concrete hollow block brick.
Background
The hollow building blocks are also called hollow air brick or baking-free brick. The novel wall material which is manufactured by using fly ash, coal cinder, coal gangue, tailing slag, chemical slag, concrete or one or more of natural sand, tidal marsh mud and the like as main raw materials without high-temperature calcination is called as a baking-free brick.
The concrete is needed to be vibrated manually when the existing device is used for producing hollow building bricks, so that more concrete can be placed in the die, and the production equipment is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide production equipment for concrete hollow building blocks to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a hollow for building block brick production facility of concrete, includes die holder, support column and upper die base, four equal fixed mounting in corner position in top of die holder have the support column, and the top fixed mounting of support column has the upper die base.
The device comprises a lower die base, a support column and an upper die base, wherein the lower die base, the support column and the upper die base form a device main body, a die assembly is arranged in the device main body, a driving part of the die assembly is installed on the upper die base, and a part of dies of the die assembly is installed on the lower die base.
The jolt ramming assembly is mounted on the die assembly, and the ejection assembly is fixedly mounted inside the lower die base.
Preferably, the die assembly comprises a hydraulic cylinder and a lower die, an inner concave lower die cavity is arranged inside the lower die base, the lower die is fixedly mounted at the bottom of the lower die cavity, the hydraulic cylinder is fixedly mounted at the top of the upper die base, and the end part of a piston rod of the hydraulic cylinder penetrates through the upper die base and is fixedly connected with the upper die.
Preferably, the sum of the heights of the upper die and the lower die is smaller than the depth of the lower film cavity of the lower die holder, and in a working state, after the upper die is driven by the hydraulic cylinder to enter the lower film cavity, the top surface of the upper die is flush with the top surface of the lower die holder.
Preferably, the plain bumper subassembly includes shoulder hole and servo motor, go up and seted up a plurality of shoulder hole on the mould, all be equipped with one in every shoulder hole and have the shake needle, shake needle and the vertical sliding fit of inner wall that corresponds the shoulder hole.
The top fixed mounting who shakes the needle has the external screw thread ring, and the outside cover of external screw thread ring is equipped with threaded sleeve, and threaded sleeve is located the top of last mould, and its lower extreme extends in the shoulder hole and with last mould normal running fit, and internal screw thread sleeve and the internal screw thread ring screw-thread fit of its inboard.
The rubber wheel is fixedly installed on the outer side of the internal thread sleeve, and the rubber wheel is in transmission connection through a tangential belt.
The top of the upper die is provided with a servo motor, an output shaft of the servo motor is fixedly provided with a driving wheel, the driving wheel is matched with the tangential belt in a rolling friction contact manner, and the driving wheel drives each rubber wheel to synchronously rotate through the tangential belt.
Preferably, when the top of the external thread ring and the top of the internal thread sleeve are positioned on the same horizontal line, the lower end of the vibrating needle is flush with the bottom surface of the upper die.
Preferably, the ejection assembly comprises an electric push rod and a push plate, the electric push rod is installed at the lower part of the lower die base, and the push plate is located in a lower die cavity of the lower die base and is provided with square openings which are equal to the lower dies in number and correspond to the lower dies in position.
The output end of the electric push rod is fixedly connected with the bottom of the push plate, the push plate is located under the lower die, and the electric push rod drives the push plate to lift in the lower die cavity.
Preferably, the vibrating needle corresponds to a gap between the inner side wall of the lower film cavity and the lower die, and is arranged along the extending direction of the gap.
Compared with the prior art, the utility model provides production equipment for concrete hollow building block bricks, which has the following beneficial effects:
1. start servo motor, servo motor's output shaft drives the drive wheel and rotates, drive wheel and tangential belt friction rolling contact, thereby make the tangential belt drive a plurality of rubber wheel and rotate, when the rubber wheel rotated, can drive the internal thread sleeve and rotate, make the internal thread sleeve rotate rather than inside external screw thread, the external screw thread ring can drive shakes the needle upward movement, thereby make the bottom surface of shaking the needle keep on same horizontal plane with last mould, go up the mould downstream, the extrusion of mould and bed die is gone up in the completion, to the inside concrete tamping of die holder through shaking, need not artifical manual jolt, and the work intensity is reduced, and the efficiency is improved.
2. The vibrating needle on the upper die can extend into the lower die holder, and the vibrating needle can extrude concrete, so that the concrete is tighter, and the concrete of the lower die holder is tighter and has higher strength.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic structural view of a production facility for hollow concrete building blocks according to the present invention;
fig. 2 is a schematic view of a portion of the present invention showing the die assembly, ejector assembly and associated parts.
FIG. 3 is an enlarged partial schematic view of the jolt assembly of the present invention.
In the figure: 1. a lower die holder; 2. a support pillar; 3. an upper die holder; 4. a die assembly; 401. a hydraulic cylinder; 402. an upper die; 403. a lower die; 5. a jolting component; 501. a stepped hole; 502. vibrating the needle; 503. an externally threaded ring; 504. an internally threaded sleeve; 505. a rubber wheel; 506. a tangential belt; 507. a servo motor; 508. a drive wheel; 6. ejecting the assembly; 601. an electric push rod; 602. a push plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a concrete hollow block brick production device, which comprises a lower die holder 1, support columns 2 and an upper die holder 3, wherein the support columns 2 are fixedly installed at four corners of the top of the lower die holder 1, the upper die holder 3 is fixedly installed at the top of the support columns 2, the lower die holder 1, the support columns 2 and the upper die holder 3 form a device main body together, a die assembly 4 is arranged at the upper part of the device main body, a driving part of the die assembly 4 is installed on the upper die holder 3, a part of dies of the die assembly 4 are installed on the lower die holder 1, a jolt ramming assembly 5 is installed on the die assembly 4, and an ejection assembly 6 is fixedly installed inside the lower die holder 1.
Further, in order to enable the hollow brick to be molded, the following settings are made: the die assembly 4 comprises two hydraulic cylinders 401 and two lower dies 403, the hydraulic cylinders 401 are parallelly and fixedly mounted at the top of the upper die base 3, the lower die base 1 is internally provided with an inner concave lower die cavity, the lower die 403 is fixedly mounted in the lower die cavity, the lower die 403 is of a square structure, the two lower dies 403 are oppositely arranged in the lower die cavity at intervals, and the bottom surfaces of the two lower dies and the bottom of the lower die cavity are fixed into a whole. The end of a piston rod of the hydraulic cylinder 401 penetrates through the upper die holder 3 to be fixedly connected with the top of the upper die 402, and the upper die 402 is positioned above the lower die holder 1 and corresponds to a lower die cavity of the lower die holder 1.
Further, in order to enable the whole mold to be tightly screwed, the sum of the heights of the upper mold 402 and the lower mold 403 is smaller than the depth of the lower film cavity of the lower die holder 1, in a working state, after the hydraulic cylinder 401 drives the upper mold 402 to enter the lower film cavity, the top surface of the upper mold 402 is flush with the top surface of the lower die holder 1, and the upper mold 402, the lower mold 403 and the inner wall of the lower film cavity are matched to form a cavity for accommodating a hollow brick entity.
Further, in order to make the concrete more durable, be provided with plain bumper subassembly 5 on the upper die base 3, plain bumper subassembly 5 includes servo motor 507 and sets up a plurality of shoulder hole 501 on last mould 402, a plurality of shoulder hole 501 is regularly arranged on last mould 402, the inside of every shoulder hole 501 all slides and is provided with shakes needle 502, shake needle 502 and the vertical sliding fit of shoulder hole 501 inner wall at its place, shake needle 502 and can not rotate for shoulder hole 501's inner wall, but its cooperation relation preferential spline fit that adopts. The vibrating pins 502 correspond to the gap between the inner side wall of the lower film cavity and the lower mold 403, and are arranged along the extending direction of the gap.
An external thread ring 503 is fixedly mounted at the top of the vibrating needle 502, an internal thread sleeve 504 is rotatably connected to the top of the upper die 402 and located outside the external thread ring 503, the internal thread sleeve 504 is in threaded connection with the external thread ring 503, and the lower end of the internal thread sleeve 504 extends to the upper portion of the stepped hole 501 and is in rotating fit with the stepped hole 501. Under the condition that the internal thread sleeve 504 rotates forwards or reversely, the internal thread sleeve 504 drives the vibrating needle 502 to descend or ascend through the external thread ring 503.
The rubber wheel 505 is fixedly installed on the outer side of the internal thread sleeve 504, the rubber wheels 505 are in transmission connection through the tangential belt 506, the servo motor 507 is fixedly installed at the top of the upper die 402, the driving wheel 508 is fixedly installed on an output shaft of the servo motor 507, the driving wheel 508 is in rolling friction contact with the tangential belt 506, the servo motor 507 drives all the internal thread sleeves 504 to synchronously rotate through the tangential belt 506, the vibrating needle 502 is driven to lift, the vibrating needle exits or enters the upper die 402, the lower die 403 and the inner wall of the lower film cavity to be matched to form a cavity for containing a hollow brick entity, concrete in the cavity is tamped, and the strength of the molded hollow brick is improved.
Further, in order to ensure the integrity of the bottom surface of the upper mold 402, the lower end of the vibrating pin 502 is flush with the bottom surface of the upper mold 402 when the top of the externally threaded ring 503 and the top of the internally threaded sleeve 504 are on the same horizontal line.
Further, in order to push the hollow brick out of the apparatus, the lower part of the lower die holder 1 is provided with an ejection assembly 6, the ejection assembly 6 includes an electric push rod 601 and a push plate 602, the electric push rod 601 is fixedly mounted on the part of the lower die holder 1 located below the lower film cavity, the push plate 602 is disposed inside the lower film cavity of the lower die holder 1, square openings corresponding to the lower dies 403 in number and in position are formed in the push plate 602, and the lower dies 403 are located in the square openings of the push plate 602.
The bottom of a push plate 602 is fixedly connected to an output shaft of the electric push rod 601, the push plate 602 is located under the lower die 403, the outer side wall of the push plate 602 is in sliding fit with the side wall of the lower die cavity, the side wall of the lower die 403 is in sliding fit with the inner wall of the square opening of the push plate 602, the electric push rod 601 drives the push plate 602 to lift in the lower die cavity, and the hollow brick is ejected out of the lower die cavity of the lower die holder 1.
The working principle is as follows:
the staff puts into the inside of bed die 403 with the concrete to make and go up mould 402 downstream through starting pneumatic cylinder 401, thereby make and go up mould 402 extrusion bed die 403, thereby extrude the concrete, make concrete extrusion become the hollow brick.
In the process of pressing, the vibrating pins 502 of the upper mold 402 are inserted into the lower mold 403, and the vibrating pins 502 press the concrete, so as to rearrange the concrete, so that more concrete can be placed in the lower mold 403.
When the concrete amount of the worker reaches the standard, the servo motor 507 is started, the output shaft of the servo motor 507 drives the driving wheel 508 to rotate, the driving wheel 508 and the tangential belt 506 are in friction rolling contact, so that the tangential belt 506 drives the rubber wheels 505 to rotate, when the rubber wheels 505 rotate, the internal thread sleeve 504 can be driven to rotate, the internal thread sleeve 504 and the internal external thread ring 503 thereof rotate in a threaded manner, the external thread ring 503 can drive the vibration needle 502 to move upwards, the bottom surface of the vibration needle 502 and the upper die 402 are kept on the same horizontal plane, at the moment, the upper die 402 continues to move downwards, and the extrusion of the upper die 402 and the lower die 403 can be completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The production equipment for the concrete hollow building block brick is characterized by comprising a lower die holder (1), supporting columns (2) and an upper die holder (3), wherein the supporting columns (2) are fixedly installed at four corner positions of the top of the lower die holder (1), and the upper die holder (3) is fixedly installed at the top of the supporting columns (2);
the device comprises a lower die base (1), a support column (2) and an upper die base (3), wherein a die pressing assembly (4) is arranged in the device body, a driving part of the die pressing assembly (4) is installed on the upper die base (3), and a part of dies of the die pressing assembly (4) is installed on the lower die base (1);
and the die assembly (4) is provided with a jolt assembly (5), and the lower part of the lower die holder (1) is provided with an ejection assembly (6).
2. The production equipment for the concrete hollow building block brick according to claim 1, wherein the die assembly (4) comprises a hydraulic cylinder (401) and a lower die (403), the lower die holder (1) is internally provided with a concave lower die cavity, the bottom of the lower die cavity is fixedly provided with the lower die (403), the top of the upper die holder (3) is fixedly provided with the hydraulic cylinder (401), and the end part of a piston rod of the hydraulic cylinder (401) penetrates through the upper die holder (3) to be fixedly connected with the top of the upper die (402).
3. The production equipment for the concrete hollow building block brick as claimed in claim 2, wherein the sum of the heights of the upper die (402) and the lower die (403) is less than the depth of the lower film cavity of the lower die holder (1), in a working state, the hydraulic cylinder (401) drives the upper die (402) to enter the interior of the lower film cavity, and the top surface of the upper die (402) can be flush with the top surface of the lower die holder (1).
4. The production equipment for the concrete hollow building block brick as claimed in claim 2, wherein the jolt ramming component (5) comprises a servo motor (507) and a plurality of stepped holes (501) arranged on the upper die (402), a jolt needle (502) is arranged in each stepped hole (501), and the jolt needle (502) is vertically matched with the inner wall of the corresponding stepped hole (501) in a sliding manner;
the top of the vibrating needle (502) is fixedly provided with an external thread ring (503), the outer side of the external thread ring (503) is sleeved with a thread sleeve (504), the thread sleeve (504) is positioned above the upper die (402), the lower end of the thread sleeve extends into the stepped hole (501) and is in running fit with the upper die (402), and the internal thread sleeve (504) is in threaded connection with the external thread ring (503) on the inner side of the thread sleeve;
the outer side of the internal thread sleeve (504) is fixedly provided with a rubber wheel (505), and the rubber wheels (505) are in transmission connection through a tangential belt (506);
the top of the upper die (402) is provided with a servo motor (507), an output shaft of the servo motor (507) is fixedly provided with a driving wheel (508), the driving wheel (508) is in rolling friction contact fit with the tangential belt (506), and the driving wheel (508) drives each rubber wheel (505) to synchronously rotate through the tangential belt (506).
5. The concrete hollow block brick production equipment according to claim 4, wherein when the top of the externally threaded ring (503) and the top of the internally threaded sleeve (504) are on the same horizontal line, the lower end of the vibrating pin (502) is flush with the bottom surface of the upper mold (402).
6. The production equipment for the hollow concrete building block brick according to claim 2, wherein the ejection assembly (6) comprises an electric push rod (601) and a push plate (602), the electric push rod (601) is installed at the lower part of the lower die holder (1), and the push plate (602) is positioned in a lower die cavity of the lower die holder (1) and is provided with square openings which are equal to the lower dies (403) in number and correspond to the lower dies in position;
the output end of the electric push rod (601) is fixedly connected with the bottom of the push plate (602), the push plate (602) is positioned under the lower die (403), and the electric push rod (601) drives the push plate (602) to lift in the lower die cavity.
7. The production equipment for the concrete hollow block brick according to claim 4, wherein the vibrating needle (502) corresponds to a gap between an inner side wall of the lower film cavity and the lower mold (403) and is arranged along an extending direction of the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220401957.7U CN216860090U (en) | 2022-02-25 | 2022-02-25 | Production equipment for concrete hollow building block brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220401957.7U CN216860090U (en) | 2022-02-25 | 2022-02-25 | Production equipment for concrete hollow building block brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216860090U true CN216860090U (en) | 2022-07-01 |
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ID=82160821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220401957.7U Active CN216860090U (en) | 2022-02-25 | 2022-02-25 | Production equipment for concrete hollow building block brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216860090U (en) |
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2022
- 2022-02-25 CN CN202220401957.7U patent/CN216860090U/en active Active
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