CN219882817U - Cement brick demoulding equipment - Google Patents
Cement brick demoulding equipment Download PDFInfo
- Publication number
- CN219882817U CN219882817U CN202320687977.XU CN202320687977U CN219882817U CN 219882817 U CN219882817 U CN 219882817U CN 202320687977 U CN202320687977 U CN 202320687977U CN 219882817 U CN219882817 U CN 219882817U
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- Prior art keywords
- demolding
- cement brick
- head
- plate
- cement
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- 239000011449 brick Substances 0.000 title claims abstract description 57
- 239000004568 cement Substances 0.000 title claims abstract description 56
- 210000001503 joint Anatomy 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model relates to the technical field of cement brick demolding, and provides cement brick demolding equipment which comprises a machine base, a forming die arranged at the middle position of the top end of the machine base, and a top plate arranged above the machine base, wherein a first hydraulic telescopic rod is arranged at the middle position of the top end of the top plate, a supporting plate is arranged at the bottom end of the first hydraulic telescopic rod, a demolding plate is arranged at the bottom end of the supporting plate, a replacement structure is arranged at the top end of the demolding plate, a demolding head is arranged at the bottom end of the demolding plate, a protection structure for preventing cement bricks from being crushed is arranged at the bottom end of the demolding head, supports are arranged at two sides of the bottom end of the top plate, and a second hydraulic telescopic rod is arranged at two sides of the forming die. According to the utility model, the stripper plate and the stripper head are changed into the detachable design by arranging the replacement structure, and the stripper head can better carry out the stripping operation on different types of forming dies by replacing the stripper plate with different types of stripper heads, so that the applicability of stripping equipment is improved.
Description
Technical Field
The utility model relates to the technical field of cement brick demoulding, in particular to cement brick demoulding equipment.
Background
The cement brick is a novel wall material which is manufactured by taking fly ash, coal cinder, coal gangue, tailing slag, chemical slag or natural sand, sea mud and the like (one or a plurality of the above raw materials) as main raw materials, taking cement as a coagulant and not calcining at high temperature, and is called as a cement brick;
when the cement brick is formed, a corresponding forming die is needed, a sufficient amount of raw materials for manufacturing the cement brick are poured into the forming die, the forming die is utilized to form the cement brick, and after the cement brick is formed, demoulding equipment is needed to take out the cement brick in the die more conveniently;
however, the brick demolding device has some problems in use:
the bottom of drawing of patterns dish is provided with the drawing of patterns head that is used for ejecting cement brick, in order to guarantee to take off the better cement brick ejecting of die head and carry out the drawing of patterns in the mould, the drawing of patterns head can be designed to be slightly less than the shape of mould internal diameter size in order better to ejecting cement brick from the mould, but, the kind of cement brick is different, the mould that needs to use is also different, and the drawing of patterns head kind with the mould adaptation is also different, if the mould has been changed, and the drawing of patterns head remains the original state, if the external diameter of taking off the die head is greater than the internal diameter of mould inner chamber, the drawing of patterns head can't stretch into in the mould and carry out the drawing of patterns, still can lead to the striking with the mould, if the external diameter of taking off the die head is less than the internal diameter of mould inner chamber, the drawing of patterns head that the external diameter is less can't be better on the cement brick after the shaping in the mould very much, and then influence the drawing of patterns effect to the cement brick.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a cement brick demolding device, which is used for solving the defect that a demolding head is lack of replacement when the cement brick demolding device is used.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the cement brick demolding equipment comprises a machine base, a forming die arranged at the middle position of the top end of the machine base, and a top plate arranged above the machine base, wherein a first hydraulic telescopic rod is arranged at the middle position of the top end of the top plate, a supporting plate is arranged at the bottom end of the first hydraulic telescopic rod, a demolding plate is arranged at the bottom end of the supporting plate, a replacement structure is arranged at the top end of the demolding plate, a demolding head is arranged at the bottom end of the demolding plate, a protection structure for preventing cement bricks from being crushed is arranged at the bottom end of the demolding head, supports are arranged on two sides of the bottom end of the top plate, and second hydraulic telescopic rods are arranged on two sides of the forming die;
the replacement structure comprises a fixed block arranged at the top end of the stripper plate, grooves formed in two sides of the fixed block, a fixed groove formed in the bottom end of the support plate, jacks formed in two sides of the support plate and locking pins arranged in the jacks.
Preferably, the inner diameter of the fixing groove is larger than the outer diameter of the fixing block, and the fixing groove and the fixing block form a sliding structure.
Preferably, the locking pin is externally provided with external threads, the groove is internally provided with internal threads, and the locking pin and the groove form a thread structure.
Preferably, the grooves are provided with three groups, and the three groups of grooves are symmetrically distributed on two sides of the fixed block.
Preferably, the protection structure comprises a butt joint block arranged at the bottom end of the demolding head, a thread groove formed in the outer side wall of the butt joint block, and a rubber sleeve arranged outside the butt joint block.
Preferably, the protection structure further comprises a through hole formed in the outer side wall of the rubber sleeve, and a threaded pin arranged in the through hole.
Preferably, the inner diameter of the rubber sleeve is larger than the outer diameter of the butt joint block, and the rubber sleeve and the butt joint block form a clamping structure.
Preferably, the through holes are provided with a plurality of groups, and the through holes of the groups are distributed on the outer side wall of the rubber sleeve at equal intervals.
(III) beneficial effects
The utility model provides a cement brick demoulding device, which has the advantages that: the mold release plate and the mold release head are changed into a detachable design through the replacement structure, and the mold release head can better perform mold release operation on different types of molding molds through replacing the mold release plate with different types of mold release heads, so that the applicability of the mold release equipment is improved;
through being provided with protective structure, set up the rubber sleeve in the bottom of taking off the die head, the rubber sleeve that the drawing of patterns head bottom set up can be direct with the inside cement brick contact of forming die, and the rubber sleeve of soft material is compared in the direct contact with cement brick of harder drawing of patterns head, can play the guard action of certain degree to the cement brick to prevent that the cement brick in the forming die from receiving the pressure effect and appearing the problem of damage.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic perspective view of a protective structure according to the present utility model;
fig. 5 is a schematic perspective view of a replacement structure according to the present utility model.
Reference numerals in the drawings illustrate: 1. a base; 2. a bracket; 3. removing the template; 4. a support plate; 5. a top plate; 6. a first hydraulic telescoping rod; 7. a second hydraulic telescoping rod; 8. removing the die head; 9. a forming die; 10. replacing the structure; 1001. a fixing groove; 1002. a fixed block; 1003. a jack; 1004. a locking pin; 1005. a groove; 11. a protective structure; 1101. a rubber sleeve; 1102. a threaded pin; 1103. a through hole; 1104. a butt joint block; 1105. a thread groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, the demolding device for cement bricks provided by the utility model comprises a machine base 1, a forming die 9 arranged at the middle position of the top end of the machine base 1, and a top plate 5 arranged above the machine base 1, wherein a first hydraulic telescopic rod 6 is arranged at the middle position of the top end of the top plate 5, a supporting plate 4 is arranged at the bottom end of the first hydraulic telescopic rod 6, a demolding plate 3 is arranged at the bottom end of the supporting plate 4, a replacement structure 10 is arranged at the top end of the demolding plate 3, a demolding head 8 is arranged at the bottom end of the demolding plate 3, a protection structure 11 for preventing cement bricks from being crushed is arranged at the bottom end of the demolding head 8, brackets 2 are arranged at two sides of the bottom end of the top plate 5, and second hydraulic telescopic rods 7 are arranged at two sides of the forming die 9;
the replacing structure 10 includes a fixing block 1002 provided at the top end of the stripper plate 3, grooves 1005 provided at both sides of the fixing block 1002, fixing grooves 1001 provided at the bottom end of the support plate 4, insertion holes 1003 provided at both sides of the support plate 4, and locking pins 1004 provided inside the insertion holes 1003.
The inner diameter of the fixing groove 1001 is larger than the outer diameter of the fixing block 1002, and the fixing groove 1001 and the fixing block 1002 constitute a sliding structure.
The locking pin 1004 is externally provided with external threads, the inside of the groove 1005 is provided with internal threads, and the locking pin 1004 and the groove 1005 form a threaded structure.
The grooves 1005 are provided with three groups, and the three groups of grooves 1005 are symmetrically distributed on two sides of the fixed block 1002.
The working principle of the cement brick demolding device based on the first embodiment is as follows: pouring enough raw materials for manufacturing cement bricks into the forming die 9, after the cement bricks are formed in the forming die 9, starting a second hydraulic telescopic rod 7 to drive the forming die 9 to move upwards by a certain height, then starting a first hydraulic telescopic rod 6 to push a supporting plate 4 downwards to drive a demoulding plate 3 and a demoulding head 8 at the bottom of the demoulding plate to move into an inner cavity in the forming die 9, when the bottom end of the demoulding plate 3 is tightly attached to the top end of the forming die 9, completely pushing the demoulding head 8 into the inner cavity in the forming die 9, gradually pushing out the cement bricks in the inner cavity of the forming die 9 when the demoulding head 8 is gradually pushed into the inner cavity in the forming die 9, so that demoulding operation on the cement bricks can be completed, after the cement bricks are removed from the forming die 9, the second hydraulic telescopic rod 7 drives the forming die 9 to restore to an initial state, the first hydraulic telescopic rod 6 drives the supporting plate 4 to restore to the initial state, and finally manufacturing and demoulding of the cement bricks at the next time, wherein the bottom of the demoulding plate 3 is provided with the demoulding head 8 for ejecting the cement bricks, in order to ensure that the demoulding head 8 is better to eject the cement bricks from the forming die 9, the forming die 9 is also slightly different from the inner diameter of the forming die 9, if the demoulding head 8 is not matched with the forming die 9, and the inner diameter of the forming die 9 is not identical to the forming die 9, if the forming die 9 is also slightly different from the inner diameter of the forming die 9, so that the forming die 9 can not be changed, and the forming bricks can be ejected into the inner diameter of the forming die 9, and the forming die 9, if the forming bricks can be slightly different from the inner diameter of the forming die 9, and the forming die 9 and the forming die is required, if the outer diameter of the demoulding head 8 is smaller than the inner diameter of the inner cavity of the forming mould 9, the demoulding head 8 can extend into the forming mould 9, but the demoulding head 8 with smaller outer diameter is very likely to be incapable of better acting on the cement bricks formed in the forming mould 9, so that the demoulding effect on the cement bricks is affected, therefore, the demoulding head 8 at the bottom of the demoulding plate 3 can be selectively replaced according to different use requirements, when the demoulding plate 3 is replaced, the locking pins 1004 at the two sides of the supporting plate 4 are rotated firstly, one side of the locking pins 1004 is screwed out from the inside of the grooves 1005, then the demoulding plate 3 is pushed to drive the fixing blocks 1002 to slide out from the inside of the fixing grooves 1001, the demoulding head 8 at the bottom of the demoulding plate 3 can be detached from the bottom of the supporting plate 4, when the demoulding plate 3 and the demoulding head 8 are installed, one side of the locking pins 1004 is tightly screwed into the grooves 1005 at the two sides of the fixing blocks 1002 through the jacks 1003, the operation of the demoulding head 3 can be repeatedly carried out, and the demoulding head 8 can be replaced, and the demoulding head 8 can be shaped by the operation of the same type as that the demoulding head 8 is replaced.
Example two
The embodiment further includes: the protection structure 11 comprises a butt joint block 1104 arranged at the bottom end of the demoulding head 8, a thread groove 1105 formed on the outer side wall of the butt joint block 1104, and a rubber sleeve 1101 arranged outside the butt joint block 1104.
The guard structure 11 further includes a through hole 1103 formed in an outer side wall of the rubber sleeve 1101, and a threaded pin 1102 provided inside the through hole 1103.
The inner diameter of the rubber sleeve 1101 is larger than the outer diameter of the butt joint block 1104, and the rubber sleeve 1101 and the butt joint block 1104 form a clamping structure.
The through holes 1103 are provided with a plurality of groups, and the through holes 1103 of the plurality of groups are distributed on the outer side wall of the rubber sleeve 1101 at equal intervals.
In this embodiment, the bottom of the demolding head 8 is provided with a butt joint block 1104, the rubber sleeve 1101 is sleeved outside the butt joint block 1104, at this time, a threaded groove 1105 formed in the outer side wall of the butt joint block 1104 is aligned with a through hole 1103 in the outer side wall of the rubber sleeve 1101, then a threaded pin 1102 is inserted into the through hole 1103, and one side of the threaded pin 1102 is screwed into the threaded groove 1105 tightly, so that the rubber sleeve 1101 is fixed outside the butt joint block 1104, when the demolding head 8 stretches into an inner cavity of the molding mold 9 to perform demolding operation, the rubber sleeve 1101 arranged at the bottom of the demolding head 8 is directly contacted with cement bricks inside the molding mold 9, and compared with the harder demolding head 8, the rubber sleeve 1101 made of soft materials is directly contacted with the cement bricks, so that the cement bricks in the molding mold 9 can be protected to a certain extent, and the cement bricks in the molding mold 9 are prevented from being damaged due to the pressure.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides a cement brick drawing of patterns equipment, includes frame (1), sets up forming die (9) of frame (1) top intermediate position department to and set up roof (5) in frame (1) top, its characterized in that: the middle position department at roof (5) top is provided with first hydraulic telescoping rod (6), and the bottom of first hydraulic telescoping rod (6) is provided with backup pad (4), and the bottom of backup pad (4) is provided with stripper plate (3), and the top of stripper plate (3) is provided with change structure (10), and the bottom of stripper plate (3) is provided with and takes off die head (8), and the bottom of drawing of patterns head (8) is provided with protective structure (11) that prevent cement brick crush, and the both sides of roof (5) bottom all are provided with support (2), and the both sides of forming die (9) all are provided with second hydraulic telescoping rod (7);
the replacement structure (10) comprises a fixed block (1002) arranged at the top end of the stripper plate (3), grooves (1005) formed in two sides of the fixed block (1002), a fixed groove (1001) formed in the bottom end of the supporting plate (4), jacks (1003) formed in two sides of the supporting plate (4), and locking pins (1004) arranged in the jacks (1003).
2. A cement brick demolding apparatus according to claim 1, wherein: the inner diameter of the fixing groove (1001) is larger than the outer diameter of the fixing block (1002), and the fixing groove (1001) and the fixing block (1002) form a sliding structure.
3. A cement brick demolding apparatus according to claim 1, wherein: the outside of locking pin (1004) is provided with the external screw thread, and the inside of recess (1005) is provided with the internal screw thread, and locking pin (1004) and recess (1005) constitute the helicitic texture.
4. A cement brick demolding apparatus according to claim 1, wherein: the grooves (1005) are provided with three groups, and the three groups of grooves (1005) are symmetrically distributed on two sides of the fixed block (1002).
5. A cement brick demolding apparatus according to claim 1, wherein: the protection structure (11) comprises a butt joint block (1104) arranged at the bottom end of the demolding head (8), a thread groove (1105) arranged on the outer side wall of the butt joint block (1104), and a rubber sleeve (1101) arranged outside the butt joint block (1104).
6. A cement brick demolding apparatus according to claim 1, wherein: the protection structure (11) further comprises a through hole (1103) formed in the outer side wall of the rubber sleeve (1101), and a threaded pin (1102) arranged in the through hole (1103).
7. The cement brick demolding apparatus as claimed in claim 5, wherein: the inner diameter of the rubber sleeve (1101) is larger than the outer diameter of the butt joint block (1104), and the rubber sleeve (1101) and the butt joint block (1104) form a clamping structure.
8. The cement tile stripping apparatus of claim 6, wherein: the through holes (1103) are provided with a plurality of groups, and the through holes (1103) of the groups are distributed on the outer side wall of the rubber sleeve (1101) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320687977.XU CN219882817U (en) | 2023-03-31 | 2023-03-31 | Cement brick demoulding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320687977.XU CN219882817U (en) | 2023-03-31 | 2023-03-31 | Cement brick demoulding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219882817U true CN219882817U (en) | 2023-10-24 |
Family
ID=88395565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320687977.XU Active CN219882817U (en) | 2023-03-31 | 2023-03-31 | Cement brick demoulding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219882817U (en) |
-
2023
- 2023-03-31 CN CN202320687977.XU patent/CN219882817U/en active Active
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| GR01 | Patent grant | ||
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