Building material forming template convenient to demould

Abstract

The utility model relates to the technical field of building material forming and processing, and discloses a building material forming template convenient to demould, which comprises a placing table, a rectangular opening formed in the middle of the placing table, a demoulding mechanism fixedly connected to the bottom of the placing table, a fixing mechanism fixedly connected to the top of the placing table, and a mould clamped in the middle of the fixing mechanism. The demolding mechanism comprises a connecting assembly and an ejection assembly, the connecting assembly is fixedly connected to the bottom of the containing table, the ejection assembly is in threaded connection with the interior of the connecting assembly, the ejection assembly is driven by the motor to eject a produced building material out of the mold, the building material does not need to stretch into the mold to be taken out, and the building material can be taken out conveniently; the problem that the molds need to be tightly jointed is solved while demolding is facilitated, the building material quality is improved, meanwhile, the production time can be saved, the molds can be simply and rapidly replaced, and building materials of different specifications can be conveniently formed, manufactured and demolded.

Description

Technical Field

[0001] The utility model relates to the technical field of building material forming and processing, in particular to a building material forming template which is easy to demould. Background Art

[0002] In building construction, a large amount of building materials are needed, including some concrete blocks formed by molds. When producing concrete blocks, concrete is poured into a fixed mold. After it is dried, a suitable block concrete profile can be obtained. The templates on the market are often difficult to demold. The template needs to be removed before the profile can be removed, which is time-consuming and labor-intensive. In this regard, this case provides a building material molding template that is easy to demold to improve it.

[0003] According to the description in a disclosed building material molding template that is easy to demold (authorization announcement number: CN 217621214 U), "it includes a supporting mechanism, on which a molding assembly for molding building materials is arranged, and a demolding mechanism for separating the molded materials is connected to the molding assembly, and the demolding mechanism and the molding assembly are connected to the supporting mechanism; the demolding mechanism includes a first double helical screw and a second double helical screw vertically distributed up and down, and a first connecting frame is symmetrically arranged on the upper side of the first double helical screw, and a second connecting frame is symmetrically arranged on the upper side of the second double helical screw. The utility model adjusts and moves the cavity space formed by the first baffle and the second baffle of the molding assembly by simultaneously rotating the first double helical screw and the second double helical screw of the demolding mechanism, so that the molded part can be easily taken out of the molding cavity, thereby improving the demolding efficiency."

[0004] Based on the above content, the applicant believes that the following defects exist: after the concrete profile solidifies, the device separates the mold through a motor to facilitate the removal of the building materials, but it is still necessary to reach into the mold to take them out. These building materials are often heavy and not convenient for one person to take them out. During the merging process of the molds, the joints will be blocked, resulting in the inability to fit the molds tightly, thus causing molding failure. Moreover, the device can only produce building materials of a single specification, which is quite limited. Utility Model Content

[0005] The utility model aims to provide a building material forming template which is easy to demould, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building material forming template that is easy to demould, comprising a placing table, a rectangular opening is opened in the middle of the placing table, a demoulding mechanism is fixedly connected to the bottom of the placing table, a fixing mechanism is fixedly connected to the top of the placing table, and a mold is clamped in the middle of the fixing mechanism;

[0007] The demoulding mechanism comprises a connecting component and an ejecting component, wherein the connecting component is fixedly connected to the bottom of the placing table, and the ejecting component is threadedly connected to the inside of the connecting component.

[0008] Preferably, the connecting component includes a connecting column, which is fixedly connected to the four corners of the bottom of the placing table. The bottom of the connecting column is fixedly connected to a base plate, a connecting frame is provided on the inner side of the base plate, a first threaded seat is fixedly connected to the middle of the connecting frame, and a limiting plate is provided on the inner side of the connecting frame. The top component is fixed by the connecting component, so that the ejection component moves up and down to eject the building materials.

[0009] Preferably, the top of the connecting frame is fixedly connected to the bottom of the placing table, and there are four limit plates, which are correspondingly fixedly connected to the bottom of the rectangular opening near the four corners. The limit plates can limit the position of the top plate and also provide support for the top plate.

[0010] Preferably, the ejection assembly includes a threaded rod, which is threadedly connected to the inside of the first threaded seat, the top end of the threaded rod is fixedly connected to a bearing, the top of the bearing is fixedly connected to a top plate, the bottom end of the threaded rod is fixedly connected to a servo motor, the bottom of the top plate is fixedly connected to a sliding rod near the four corners, and the bottom of the sliding rod is fixedly connected to a support plate. The building materials formed in the mold are ejected from the mold through the ejection assembly to achieve a quick demolding effect.

[0011] Preferably, the top plate is slidably connected to the inside of the rectangular opening, the bottom of the top plate is attached to the top of the limit plate near the four corners, the bottom of the servo motor is fixedly connected to the top of the support plate, the middle part of the sliding rod is inserted into the inside of the connecting frame, and the bottom of the support plate is attached to the top of the bottom plate. The support plate shares the load-bearing of the threaded rod, thereby further improving the load-bearing capacity of the top plate.

[0012] Preferably, the fixing mechanism includes a rotating seat, which is fixedly connected to the left and right ends of the rear side of the top of the placing table, a bidirectional screw is rotatably connected inside the rotating seat, a knob is fixedly connected to the left end of the bidirectional screw, and second threaded seats are threadedly connected to the left and right sides of the bidirectional screw, a splint is fixedly connected to the outside of the second threaded seat, and a cross bar is inserted into the front side of the splint. The mold is fixed by the fixing mechanism and can be quickly replaced, which is convenient for producing building materials of different specifications.

[0013] Preferably, the bottom of the second threaded seat is fitted to the top of the placement table, the inner side of the second threaded seat is fitted to the left and right sides of the mold, the left and right ends of the cross bar are fixedly connected to the left and right ends of the front side of the placement table, and the left and right threads of the bidirectional screw are designed in reverse. The cross bar is used to limit the splint so that it can only move left and right, and the front side of the splint can be prevented from shifting.

[0014] Compared with the prior art, the utility model provides a building material forming template that is easy to demould, and has the following beneficial effects:

[0015] Compared with the prior art, the device drives the ejection assembly through a motor to eject the produced building materials from the mold, eliminating the need to reach into the mold to take out the building materials, making it easier to take out the building materials. While facilitating demoulding, it solves the problem of tight fit between molds, improves the quality of building materials and saves production time.

[0016] Compared with the prior art, the device can replace the mold, which is convenient for molding and manufacturing building materials of different specifications. The mold can be replaced simply and conveniently. The mold is fixed by a fixing mechanism and can always be in the center position, which is convenient for ejecting the building materials later. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a schematic diagram of the front view of the structure of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of an enlarged front view of the structure at the middle demoulding mechanism;

[0020] Figure 3 for Figure 2 A schematic diagram of an enlarged top view of the structure at the middle connection component;

[0021] Figure 4 for Figure 2 A schematic diagram of the front view of the structure of the middle ejector assembly;

[0022] Figure 5 for Figure 1 Schematic diagram of the enlarged top view of the structure at the middle fixing mechanism.

[0023] In the figure: 1. placing table; 2. rectangular opening; 3. demoulding mechanism; 31. connecting assembly; 311. connecting column; 312. bottom plate; 313. connecting frame; 314. first threaded seat; 315. limiting plate; 32. ejection assembly; 321. threaded rod; 322. bearing; 323. top plate; 324. servo motor; 325. sliding rod; 326. supporting plate; 4. fixing mechanism; 411. rotating seat; 412. bidirectional screw; 413. knob; 414. second threaded seat; 415. clamping plate; 416. cross bar; 5. mold. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides the following technical solutions:

[0027] For example, see Figure 1-5 A building material forming template that is easy to demould comprises a placing table 1, a rectangular opening 2 is opened in the middle of the placing table 1, a demoulding mechanism 3 is fixedly connected to the bottom of the placing table 1, a fixing mechanism 4 is fixedly connected to the top of the placing table 1, and a mold 5 is clamped in the middle of the fixing mechanism 4;

[0028] The demoulding mechanism 3 includes a connecting component 31 and an ejecting component 32. The connecting component 31 is fixedly connected to the bottom of the placing table 1, and the ejecting component 32 is threadedly connected to the inside of the connecting component 31.

[0029] The connecting assembly 31 includes a connecting column 311, which is fixedly connected to the four corners of the bottom of the placing table 1. The bottom of the connecting column 311 is fixedly connected to a bottom plate 312, and a connecting frame 313 is arranged inside the bottom plate 312. A first threaded seat 314 is fixedly connected to the middle of the connecting frame 313, and a limiting plate 315 is arranged inside the connecting frame 313;

[0030] The top of the connecting frame 313 is fixedly connected to the bottom of the placing table 1, and there are four limit plates 315, which are correspondingly fixedly connected to the bottom of the rectangular opening 2 near the four corners;

[0031] The ejection assembly 32 includes a threaded rod 321, the threaded rod 321 is threadedly connected to the inside of the first threaded seat 314, the top of the threaded rod 321 is fixedly connected to a bearing 322, the top of the bearing 322 is fixedly connected to a top plate 323, the bottom of the threaded rod 321 is fixedly connected to a servo motor 324, the bottom of the top plate 323 is fixedly connected to a slide rod 325 near the four corners, and the bottom of the slide rod 325 is fixedly connected to a support plate 326;

[0032] The top plate 323 is slidably connected to the inside of the rectangular opening 2, the bottom of the top plate 323 is attached to the top of the limit plate 315 near the four corners, the bottom of the servo motor 324 is fixedly connected to the top of the support plate 326, the middle of the slide rod 325 is inserted into the inside of the connecting frame 313, and the bottom of the support plate 326 is attached to the top of the bottom plate 312.

[0033] Furthermore, when demoulding the building materials, the servo motor 324 is started, and the threaded rod 321 is driven to rotate under the fixation of the support plate 326, so that the threaded rod 321 rotates inside the first threaded seat 314. Because the first threaded seat 314 is fixed by the connecting frame 313, the threaded rod 321 drives the top plate 323 to move upward, and the building materials are removed from the top of the mold 5 to achieve rapid demoulding. After taking out the building materials, the servo motor 324 is controlled to reverse and drive the top plate 323 back to its original position, so that the bottom of the support plate 326 contacts the bottom plate 312 to support the top plate 323 to prevent the top plate 323 from collapsing due to the excessive weight of the material inside the mold 5 when the building materials are formed. The setting of the four limit plates 315 limits the position of the top plate 323 to ensure that the top plate 323 is tightly located inside the rectangular opening 2 to prevent material leakage.

[0034] For example 2, please refer to Figure 5 , and on the basis of the first embodiment, it is further obtained that the fixing mechanism 4 includes a rotating seat 411, the rotating seat 411 is fixedly connected to the left and right ends of the top rear side of the placing table 1, a bidirectional screw 412 is rotatably connected inside the rotating seat 411, a knob 413 is fixedly connected to the left end of the bidirectional screw 412, a second threaded seat 414 is threadedly connected to the left and right sides of the bidirectional screw 412, a clamping plate 415 is fixedly connected to the outer side of the second threaded seat 414, and a cross bar 416 is inserted into the front side of the clamping plate 415;

[0035] The bottom of the second threaded seat 414 is attached to the top of the placement table 1, and the inner side of the second threaded seat 414 is attached to the left and right sides of the mold 5. The left and right ends of the cross bar 416 are fixedly connected to the left and right ends of the front side of the placement table 1, and the left and right threads of the bidirectional screw 412 are reversely designed.

[0036] Furthermore: when replacing the mold 5, rotate the knob 413, and under the fixation of the rotating seat 411, drive the bidirectional screw 412 to rotate, and then under the connection of the second threaded seat 414, drive the two side clamps 415 to move synchronously outward to end the fixation of the two sides of the mold 5. The design of the cross bar 416 on the front side of the clamp 415 can prevent the front end of the clamp 415 from offset and causing unstable fixation. After replacing the mold 5, place the mold 5 on the top of the rectangular opening 2, rotate the knob 413 in the opposite direction to align the two clamps 415 to the middle, and fix the mold 5. The synchronous movement of the two clamps 415 can make the mold 5 be in the middle of the top of the placement table 1, which is convenient for the subsequent ejection of the building materials from the mold 5.

[0037] In actual operation, when this device is used, during the production of building materials, the raw materials are poured into the mold 5. After the materials in the mold 5 are dried and formed, the servo motor 324 is started, and the threaded rod 321 is driven to rotate under the fixation of the support plate 326, so that the threaded rod 321 rotates inside the first threaded seat 314. Because the connecting frame 313 fixes the first threaded seat 314, the threaded rod 321 drives the top plate 323 to move upward, and the building materials are removed from the top of the mold 5 to achieve rapid demoulding. After taking out the building materials, the servo motor 324 is controlled to reverse and drive the top plate 323 back to its original position, so that the bottom of the support plate 326 contacts the bottom plate 312, and the top plate 323 is supported to prevent the top plate 323 from collapsing due to the excessive weight of the material inside the mold 5 when the building materials are formed. The setting of the four limit plates 315 limits the position of the top plate 323 to ensure that the top The plate 323 is tightly fitted inside the rectangular opening 2 to prevent material leakage. When the top plate 323 returns to its original position, the next production can be carried out. When replacing the mold 5, the knob 413 is rotated to drive the bidirectional screw 412 to rotate under the fixation of the rotating seat 411, and then under the connection of the second threaded seat 414, the two side clamps 415 are driven to move synchronously outward to end the fixation of the two sides of the mold 5. The design of the cross bar 416 on the front side of the clamp 415 can prevent the front end of the clamp 415 from deviating and causing unstable fixation. After replacing the mold 5, the mold 5 is placed on the top of the rectangular opening 2, and the knob 413 is rotated in the opposite direction to align the two clamps 415 to the middle to fix the mold 5. The synchronous movement of the two clamps 415 can make the mold 5 in the middle of the top of the placement table 1, which is convenient for subsequently ejecting the building materials from the mold 5.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A building material forming template that is easy to demould, comprising a placement table (1), characterized in that: A rectangular opening (2) is provided in the middle of the placing platform (1); a demoulding mechanism (3) is fixedly connected to the bottom of the placing platform (1); a fixing mechanism (4) is fixedly connected to the top of the placing platform (1); and a mold (5) is clamped in the middle of the fixing mechanism (4); The demoulding mechanism (3) comprises a connecting component (31) and an ejecting component (32); the connecting component (31) is fixedly connected to the bottom of the placement table (1); and the ejecting component (32) is threadedly connected to the inside of the connecting component (31).

2. A building material forming template that is easy to demould according to claim 1, characterized in that: The connection assembly (31) comprises a connection column (311), wherein the connection column (311) is fixedly connected to the four corners of the bottom of the placement platform (1), the bottom of the connection column (311) is fixedly connected to a bottom plate (312), a connection frame (313) is arranged inside the bottom plate (312), a first threaded seat (314) is fixedly connected to the middle of the connection frame (313), and a limiting plate (315) is arranged inside the connection frame (313).

3. A building material forming template that is easy to demould according to claim 2, characterized in that: The top of the connecting frame (313) is fixedly connected to the bottom of the placing platform (1), and there are four limit plates (315). The four limit plates (315) are correspondingly fixedly connected to the bottom of the rectangular opening (2) near the four corners.

4. The building material forming template that is easy to demould according to claim 1 is characterized in that: The ejection assembly (32) comprises a threaded rod (321), the threaded rod (321) is threadedly connected to the inside of the first threaded seat (314), the top end of the threaded rod (321) is fixedly connected to a bearing (322), the top of the bearing (322) is fixedly connected to a top plate (323), the bottom end of the threaded rod (321) is fixedly connected to a servo motor (324), the bottom of the top plate (323) is fixedly connected to a sliding rod (325) near the four corners, and the bottom of the sliding rod (325) is fixedly connected to a support plate (326).

5. The building material forming template that is easy to demould according to claim 4, characterized in that: The top plate (323) is slidably connected to the inside of the rectangular opening (2), the bottom of the top plate (323) is attached to the top of the limit plate (315) near the four corners, the bottom of the servo motor (324) is fixedly connected to the top of the support plate (326), the middle of the slide rod (325) is inserted into the inside of the connecting frame (313), and the bottom of the support plate (326) is attached to the top of the bottom plate (312).

6. The building material forming template that is easy to demould according to claim 1, characterized in that: The fixing mechanism (4) comprises a rotating seat (411), the rotating seat (411) is fixedly connected to the left and right ends of the rear side of the top of the placing platform (1), a bidirectional screw (412) is rotatably connected inside the rotating seat (411), a knob (413) is fixedly connected to the left end of the bidirectional screw (412), a second threaded seat (414) is threadedly connected to the left and right sides of the bidirectional screw (412), a clamping plate (415) is fixedly connected to the outside of the second threaded seat (414), and a cross bar (416) is inserted into the front side of the clamping plate (415).

7. A building material forming template that is easy to demould according to claim 6, characterized in that: The bottom of the second threaded seat (414) is fitted to the top of the placement table (1), the inner side of the second threaded seat (414) is fitted to the left and right sides of the mold (5), the left and right ends of the cross bar (416) are fixedly connected to the left and right ends of the front side of the placement table (1), and the left and right sides of the bidirectional screw (412) have reverse threads.

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