CN221021606U - Cement mould shedder - Google Patents
Cement mould shedder Download PDFInfo
- Publication number
- CN221021606U CN221021606U CN202322746932.8U CN202322746932U CN221021606U CN 221021606 U CN221021606 U CN 221021606U CN 202322746932 U CN202322746932 U CN 202322746932U CN 221021606 U CN221021606 U CN 221021606U
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- Prior art keywords
- cement
- mould
- machine body
- hydraulic cylinder
- body shell
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- 239000004568 cement Substances 0.000 title claims abstract description 97
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000013008 moisture curing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 206010053567 Coagulopathies Diseases 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000035602 clotting Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model relates to the field of cement detection post-treatment, in particular to a cement mold stripping device. The utility model provides a cement mold demoulding device, which comprises a base, a machine body shell, a connecting frame, a hydraulic cylinder, a mold placing table and the like, wherein the hydraulic cylinder is arranged on the base; the middle part of the base is connected with a machine body shell, an opening which is formed in the upper side of the machine body shell and is used for entering after cement demolding is formed in the upper end of the machine body shell, a connecting frame is fixedly connected to the upper end of the machine body shell through a plurality of fixing support posts, a hydraulic cylinder is fixedly connected to the middle part of the connecting frame, and a mold placing table is fixedly connected between the plurality of fixing support posts. According to the utility model, the die placing table is additionally provided with the limiting clamping blocks to stably limit the placed die, and the cylinder is used for driving the extrusion block to push downwards to perform demoulding operation on the placed cement block, so that the cost of manpower consumption for demoulding can be saved, and the demoulding efficiency of the cement block can be improved.
Description
Technical Field
The utility model relates to the field of cement detection post-treatment, in particular to a cement mold stripping device.
Background
The cement setting time is an important index for detecting cement, if the setting speed is too high, the mixed cement paste and concrete lose fluidity before being conveyed and poured, so that pouring and tamping cannot be smoothly performed, and if the setting speed is too low, the demoulding time of the concrete is prolonged, and the construction progress is influenced. Methods relating to the determination of clotting time, for example, determination of initial clotting time, are described in GB/T1346-2011: the test pieces were first tested when cured in a moisture curing box to 30 min a after water addition. During the measurement, take out the examination mould from the moisture curing box and put under the examination needle, reduce examination needle and cement paste surface contact. After the screws are screwed for 1 s-2 s, the test needle is suddenly loosened and vertically and freely immersed in the cement paste. The pointer reading is observed when the needle stops sinking or releases the needle 30 s. And measuring every 5min (or shorter) when the initial setting time is near, and when the test needle is submerged to be 4mm1mm away from the bottom plate, obtaining the initial setting state of the cement, wherein the time from the time when the cement is fully added into water to the initial setting state is expressed by min.
Determination of final set time: after the initial setting time is measured, the test mould and the slurry are immediately removed from the glass plate in a translation mode, turned over by 180 degrees, the large diameter end is upward, the small diameter end is downward placed on the glass plate, and then the glass plate is placed into a moisture curing box for continuous curing. The final setting is measured every 15 min a (or less) time near the final setting time, when the needle is immersed in the sample 0.5 a mm a mark on the sample is not left by the annular attachment. The time to final setting state, expressed in min, is the final setting time of the cement, when the cement is fully added to water.
The determination of setting time for cement produces a large number of cement blocks, which typically require manual removal from the mold, not only is time consuming and labor intensive and inefficient, but can also damage the normal structure of the mold. In addition, the demolded cement blocks are generally discarded or disposed of as construction waste, resulting in a certain waste. Therefore, the development of the cement mold demolding device has practical value and important significance.
Disclosure of utility model
(1) Technical problem to be solved
The utility model aims to overcome the defects of troublesome operation and low efficiency of the traditional cement demoulding technology, and aims to provide a cement mould demoulding device capable of rapidly demoulding.
(2) Technical proposal
In order to solve the technical problems, the utility model provides the cement mold demolding device, which comprises a base, a machine body shell, a connecting frame, a hydraulic cylinder, an extrusion block, a mold placing table and a limiting clamping block, wherein the middle part of the base is connected with the machine body shell, the upper side of the machine body shell is provided with an opening into which cement is demolded, the upper end of the machine body shell is fixedly connected with the connecting frame through a plurality of fixing struts, the hydraulic cylinder is fixedly connected with the middle part of the connecting frame, the mold placing table is fixedly connected between the plurality of fixing struts, the middle part of the mold placing table is provided with an opening for dropping a cement block, the mold placing table is provided with a groove for clamping the cement mold, the mold placing table is used for placing the cement block needing demolding, the groove on the mold placing table is provided with the limiting clamping block, the limiting clamping block is used for further limiting and reinforcing the placed mold, the telescopic rod of the hydraulic cylinder is connected with the extrusion block, the extrusion block can be extruded downwards after being pushed by the cylinder, and the cement block is extruded from the mold, so that the trouble of forcibly demolding after the cement block is knocked down is replaced.
Preferably, the extrusion block is connected with the hydraulic cylinder in a mounting mode, and when the extrusion block is worn or needs to be replaced, the extrusion block can be replaced or maintained conveniently.
Preferably, the machine body shell is internally provided with a motor, a gear and a crushing cylinder, the two crushing cylinders are rotationally connected inside the machine body shell, the crushing cylinders are used for crushing the contacted cement blocks after rotating, one side of the machine body shell is fixedly connected with the motor, an output shaft of the motor is connected with a rotating shaft of one of the crushing cylinders, the gears are connected with each other in the rotating shaft of the two crushing cylinders, the gears are mutually meshed, when the motor drives one crushing cylinder to rotate, the two crushing cylinders are driven to rotate in opposite directions through the gear, so that the demolded cement blocks are crushed, and more space is occupied after the demolded cement blocks are prevented. The cement blocks after the setting time is measured are generally only cement with the strength of about 8 hours after molding, the cement blocks are not high and are easy to crack, so that the cement blocks can be recycled after crushing treatment, if the cement blocks are placed for a long time, the cement blocks are not easy to crush, and therefore, the crushing device is arranged at the lower part of the demolding device, and the demolded cement blocks are crushed in time, so that the follow-up recycling or treatment is facilitated.
Preferably, the cement mixer further comprises a guide plate, wherein the guide plate is symmetrically arranged at the upper opening of the machine body shell, and the guide plate can accurately pour the demolded cement blocks into the crushing cylinder.
Preferably, the cement block collecting device further comprises a crushed aggregate collecting box, wherein one end of the base is connected with the crushed aggregate collecting box, and the crushed aggregate collecting box is used for collecting crushed cement blocks and facilitating subsequent centralized transportation of the cement blocks.
Preferably, the crushed aggregates collecting box is detachably connected with the base, and a handle convenient to transfer is arranged on the crushed aggregates collecting box, so that the crushed aggregates collecting box can be detached and transported to a proper recycling point after the crushed aggregates collecting box is fully collected.
Preferably, the machine body shell is internally provided with a blanking inclined plate in an inclined state, and the blanking inclined plate is used for correctly guiding the crushed cement fine blocks into the crushed aggregate collecting box.
Preferably, the edge of the blanking sloping plate is provided with a micro baffle plate, the micro baffle plate can limit broken cement blocks, and the cement fine blocks are prevented from splashing in the process of falling into the crushed aggregates collecting box, so that the cost of subsequent cleaning is increased.
Preferably, the hydraulic cylinder is also provided with a control switch, the connecting frame is provided with the control switch, the control switch is electrically connected with the hydraulic cylinder and the motor, and the operation of a user is facilitated.
Preferably, the control switch is provided with an information display screen, and the information display screen can reflect the real-time working state of the device.
(3) Advantageous effects
1. According to the utility model, the die placing table is additionally provided with the limiting clamping blocks to stably limit the placed die, and the cylinder is used for driving the extrusion block to push downwards to perform demoulding operation on the placed cement block, so that the cost of manpower consumption for demoulding can be saved, and the demoulding efficiency of the cement block can be improved.
2. According to the utility model, the motor drives the crushing cylinder to rotate so as to crush the demolded cement blocks, namely, the cement blocks are demolded and crushed, the cement blocks can be conveniently transported and treated after being crushed, and the crushed cement blocks can be conveniently recycled.
3. The utility model can collect the crushed cement blocks through the crushed aggregate collecting box so as to transport and process the crushed cement blocks in a concentrated manner.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic view of the structure of the connecting frame, the extrusion block, the guide plate and other parts of the utility model.
FIG. 3 is a schematic structural view of the base, crushing cylinder, motor, blanking sloping plate and other components of the present utility model.
Fig. 4 is a schematic cross-sectional view of the present utility model.
The marks in the drawings are: the machine comprises a base, a machine body shell, a 3-connecting frame, a 31-control switch, a 4-hydraulic cylinder, a 5-extrusion block, a 6-die placing table, a 7-crushing cylinder, an 8-gear, a 9-motor, a 10-guide plate, an 11-blanking inclined plate, a 12-crushed aggregates collecting box and a 13-limiting clamping block.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Examples: the utility model provides a cement mould shedder, as shown in fig. 1 and 2, including base 1, fuselage shell 2, link 3, hydraulic cylinder 4, extrusion piece 5, mould place the platform 6 and spacing fixture block 13, the base 1 middle part is connected with fuselage shell 2, the upside of fuselage shell 2 is equipped with the opening that gets into after the cement drawing of patterns, the fuselage shell 2 upper end has link 3 through many fixed stay rigid couplings, link 3 middle part rigid coupling has hydraulic cylinder 4, the rigid coupling has mould place the platform 6 between many fixed stay, open at mould place the platform 6 middle part has the opening of falling the cement piece, be equipped with the recess of clamp cement mould on the mould place platform 6, mould place the platform 6 and be used for placing the cement piece that needs the drawing of patterns, the recess department on the mould place platform 6 is equipped with spacing fixture block 13, spacing fixture block 13 is used for further restriction and consolidates the mould of placing, extrusion piece 5 is connected to hydraulic cylinder 4's telescopic link, extrusion piece 5 can be down extruded after being pushed by the cylinder, it is broken again after the mould with the cement piece is broken by the manual work, thereby replace the trouble of drawing of patterns of forcing.
As shown in fig. 2, the extrusion block 5 and the hydraulic cylinder 4 are connected in a mounting manner, and when the extrusion block 5 is worn or needs to be replaced, the extrusion block can be replaced or maintained conveniently.
As shown in fig. 3, the cement mixer further comprises a motor 9, gears 8 and crushing cylinders 7, wherein the two crushing cylinders 7 are connected in a rotating manner inside the machine body shell 2, the crushing cylinders 7 crush the contacted cement blocks after rotating, one side of the machine body shell 2 is fixedly connected with the motor 9, an output shaft of the motor 9 is connected with a rotating shaft of one of the crushing cylinders 7, the gears 8 are connected in the rotating shafts of the two crushing cylinders 7, the gears 8 are meshed with each other, when the motor 9 drives one crushing cylinder 7 to rotate, the gears 8 drive the two crushing cylinders 7 to rotate in opposite directions, so that the demolded cement blocks are crushed, and the crushed cement blocks can be conveniently recycled to form building materials.
As shown in fig. 4, the cement mixer further comprises a guide plate 10, wherein the guide plate 10 is symmetrically arranged at the upper opening of the machine body shell 2, and the guide plate 10 can accurately pour the demolded cement blocks into the crushing cylinder 7.
As shown in fig. 3, the cement recycling device further comprises a crushed aggregate collecting box 12, wherein one end of the base 1 is connected with the crushed aggregate collecting box 12, the crushed aggregate collecting box 12 is used for collecting crushed cement blocks, the crushed aggregate collecting box 12 and the base 1 are convenient to convey in a centralized mode, the crushed aggregate collecting box 12 and the base 1 are detachably connected, a handle convenient to transfer is arranged on the crushed aggregate collecting box 12, and when the crushed aggregate collecting box 12 is fully collected, the crushed aggregate collecting box 12 can be detached and conveyed to a proper cement recycling station.
As shown in fig. 3, the machine further comprises a blanking inclined plate 11, wherein the blanking inclined plate 11 in an inclined state is arranged inside the machine body shell 2, the blanking inclined plate 11 is used for correctly guiding the crushed cement fine blocks into the crushed aggregate collecting box 12, a micro baffle is arranged at the edge of the blanking inclined plate 11, the micro baffle can limit the crushed cement blocks, and the cement fine blocks are prevented from splashing in the process of falling into the crushed aggregate collecting box 12, so that the cost of subsequent cleaning is increased.
As shown in fig. 2, the device further comprises a control switch 31, the connecting frame 3 is provided with the control switch 31, the control switch 31 is electrically connected with the hydraulic cylinder 4 and the motor 9, the operation of a user is convenient, and the control switch 31 is provided with an information display screen which can reflect the real-time working state of the device.
When needing the cement piece to carry out the drawing of patterns, can use this device, can put into the recess department on the mould placing table 6 with the cement piece that needs the drawing of patterns before the use, will be stabilized by spacing fixture block 13 after the mould comes the recess and restrict, make the mould can firmly place on mould placing table 6, the rethread presses down control switch 31, the cylinder will start, the cylinder will promote extrusion through the telescopic link and remove downwards fast, the size of extrusion piece 5 just is less than the upper end opening of mould, after the quick contact of extrusion and extrusion the cement piece in the mould, the cement piece takes place not hard up in the mould, and under the quick continuous pressurization of extrusion, finally drop from the mould, can take off the mould after the completion of taking off, immediately, the new cement piece of renewing continues to carry out the drawing of patterns operation, the cement piece after dropping will drop down to the upper end opening part of fuselage shell 2, and under the direction of deflector 10, at this moment, at the inside of correctly entering fuselage shell 2, drive one of them crushing section of thick bamboo 7 through operating control switch 31 start motor 9, the motor 9 will rotate through the output shaft, rotate in a crushing section of thick bamboo 7 and rotate in the rotation of a gear wheel 8, rotate the crushing piece of a piece of cloth and take off the cement piece is realized in the following the rotation 11, the crushing piece is realized through the rotation of the gear 8, the crushing piece is realized in the crushing piece and is realized in the crushing piece is 12, the following the cement piece is rotated and is realized, the crushing piece is rolled down, the crushing piece is realized and is rolled down to the crushing piece is 12 and is rolled down, and is broken down to be rolled down to be subjected to a piece to the frame is 12, and is subjected to the realization is 12.
The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The utility model provides a cement mould shedder, including base (1), a serial communication port, still include fuselage shell (2), link (3), hydraulic cylinder (4), extrusion piece (5), mould place platform (6) and spacing fixture block (13), base (1) middle part is connected with fuselage shell (2), the upside of fuselage shell (2) is equipped with the opening, fuselage shell (2) upper end has link (3) through many fixed stay rigid couplings, link (3) middle part rigid coupling has hydraulic cylinder (4), the rigid coupling has mould place platform (6) between many fixed stay, mould place platform (6) middle part is equipped with the opening, be equipped with the recess of clamp cement mould on mould place platform (6), the recess department on mould place platform (6) is equipped with spacing fixture block (13), extrusion piece (5) are connected to the telescopic link of hydraulic cylinder (4), extrusion piece (5) can downwardly extrude the cement piece from the mould after being promoted by the cylinder.
2. A cement mould stripping device according to claim 1, characterised in that the connection between the squeeze block (5) and the hydraulic cylinder (4) is a fitting connection.
3. The cement mold demolding device according to claim 2, further comprising a motor (9), gears (8) and crushing cylinders (7), wherein the two crushing cylinders (7) are rotatably connected inside the machine body shell (2), one side of the machine body shell (2) is fixedly connected with the motor (9), an output shaft of the motor (9) is connected with a rotating shaft of one of the crushing cylinders (7), the gears (8) are connected to the rotating shafts of the two crushing cylinders (7), and the gears (8) are meshed with each other.
4. A cement mould stripping device as claimed in claim 3, further comprising a guide plate (10), the upper opening of the fuselage housing (2) being symmetrically provided with guide plates (10).
5. A cement mould stripping device as claimed in claim 4, further comprising a particle collection bin (12), wherein one end of the base (1) is connected to the particle collection bin (12).
6. A cement mould stripping device according to claim 5, characterised in that the particle collection bin (12) is detachably connected to the base (1) and is provided with a handle for facilitating transfer.
7. The cement mold stripping device according to claim 6, further comprising a blanking sloping plate (11), wherein the blanking sloping plate (11) in an inclined state is arranged inside the machine body shell (2).
8. A cement mould stripping device according to claim 7, characterised in that the edges of the blanking sloping plate (11) are provided with micro-baffles which are able to limit the broken cement blocks.
9. The cement mold demolding device according to claim 8, further comprising a control switch (31), wherein the control switch (31) is installed and connected on the connecting frame (3), and the control switch (31) is electrically connected with the hydraulic cylinder (4) and the motor (9).
10. A cement mould stripping device according to claim 9, characterised in that the control switch (31) is provided with an information display screen reflecting the real-time operating state of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322746932.8U CN221021606U (en) | 2023-10-13 | 2023-10-13 | Cement mould shedder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322746932.8U CN221021606U (en) | 2023-10-13 | 2023-10-13 | Cement mould shedder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221021606U true CN221021606U (en) | 2024-05-28 |
Family
ID=91140586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322746932.8U Active CN221021606U (en) | 2023-10-13 | 2023-10-13 | Cement mould shedder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221021606U (en) |
-
2023
- 2023-10-13 CN CN202322746932.8U patent/CN221021606U/en active Active
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