Autoclaved aerated concrete block forming device

Abstract

The utility model discloses an autoclaved aerated concrete block forming device, and relates to the technical field of forming equipment. The autoclaved aerated concrete block forming device comprises a support frame, a plurality of blocks and a plurality of blocks, the mold is arranged in the supporting frame, and the mold is used for building block forming; the lifting piece is connected to the supporting frame in a sliding mode, the lifting piece is stably connected with the output end of the hydraulic cylinder on the supporting frame, and the lifting piece is located over the mold; the number of the movable parts is two, and the two movable parts are connected into the lifting part in a sliding mode. The double-thread screw is stably installed in the lifting piece, the two movable pieces are located at the two ends of the double-thread screw respectively, and the double-thread screw is in threaded connection with the movable pieces. According to the autoclaved aerated concrete block forming device, the inner wall of the mold can be quickly and uniformly coated with mold oil, and meanwhile, the first coating piece and the second coating piece can be prevented from interfering with each other during movement.

Description

Technical Field

[0001] The present utility model relates to the technical field of forming equipment, and particularly relates to a forming device for autoclaved aerated concrete blocks. Background Art

[0002] As a new type of building material, autoclaved aerated concrete blocks have been widely used in the construction field due to their many excellent properties such as light weight, heat insulation, sound insulation, and fire resistance; with the continuous development of the construction industry, the demand for autoclaved aerated concrete blocks is increasing day by day, and at the same time, higher requirements are also put forward for their quality and production efficiency.

[0003] However, in the existing forming devices, there are often many deficiencies in the demoulding process inside the mould; during the production process, in order to ensure that the blocks can be demoulded smoothly, it is necessary to evenly apply demoulding oil inside the mould; however, the common forming devices currently usually adopt the method of manual application for applying demoulding oil, which not only has low efficiency, but also is difficult to ensure the uniformity and integrity of the application of demoulding oil, easily resulting in unsmooth demoulding and affecting the production efficiency and the quality of the blocks. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the present utility model provides a forming device for autoclaved aerated concrete blocks, which solves the technical problems that it is not convenient to apply demoulding oil inside the mould and the two coating parts will interfere with each other during the coating process.

[0005] Technical solution: To achieve the above object, the present utility model is realized through the following technical solutions: An autoclaved aerated concrete block forming device, comprising: a support frame; a mold disposed within the support frame, the mold being used for block forming; a lifting member slidably connected to the support frame, and the lifting member being firmly connected to the output end of a hydraulic cylinder on the support frame, the lifting member being located directly above the mold; two movable members, and the two movable members are slidably connected within the lifting member; a double-headed screw stably installed within the lifting member, and the two movable members are respectively located at both ends of the double-headed screw, the double-headed screw being threadedly connected to the movable members; a plurality of side plates, and the plurality of side plates are respectively located at both ends of the two movable members, the side plates being firmly connected to the movable members; two threaded rods, and the two threaded rods are respectively located directly below the two movable members, both ends of the threaded rods being rotatably connected to the side plates; a first coating member located directly below the movable member, and a connecting member is slidably connected above the first coating member, the connecting member being threadedly connected to the threaded rod, the first coating member being used for applying release oil; a second coating member located directly below the other movable member, and the second coating member being threadedly connected to the other threaded rod, the second coating member being used for applying release oil; wherein, the first coating member and the second coating member are L-shaped members, and the first coating member and the second coating member are adapted to the mold; two guide pipes, the two guide pipes are respectively located within the first coating member and the second coating member, and the guide pipes are used to restrict the flow path of the release oil; two sponge layers, the two sponge layers are respectively located within the first coating member and the second coating member, and the sponge layers wrap the guide pipes, the sponge layers being used for applying release oil, wherein the inner diameter and wall thickness of the guide pipe should be reasonably designed according to the flow rate and pressure of the release oil to ensure the smooth flow of the oil liquid, and a feed port should also be provided on the guide pipe; and the thickness and density of the sponge layer should be determined through experiments to ensure the application effect and service life of the release oil, wherein a limiting device can be added to the lifting member to ensure the accuracy of its sliding; the contact pressure between the first coating member and the mold should be adjustable to control the application amount of the release oil; the moving speeds of the first coating member and the second coating member should be kept consistent, and their relative positions with respect to the mold should be accurately adjustable, and the moving directions of the first coating member and the second coating member need to be opposite, and a positioning device can be provided on the support frame to position and fix the position of the mold.

[0006] In a further embodiment, a plurality of sleeves are provided, and the plurality of sleeves are firmly connected to the connecting member; a plurality of sleeve rods are provided, and one end of each of the plurality of sleeve rods is firmly connected within the first coating member, and the other end is located within the sleeve, the sleeve being adapted to the sleeve rod, the sleeve and the sleeve rod being slidably connected, wherein the fitting clearance between the sleeve and the sleeve rod should be controlled within a small range to prevent shaking and deviation, and a limiting structure should also be added between the two to prevent them from disengaging.

[0007] In a further embodiment, the lower top plate is firmly connected to the side plates at both ends, and the lower top plate is located on the side of the first coating member. The lower top plate penetrates the first coating member and is used to adjust the moving path of the first coating member. The lower top plate needs to be parallel to the threaded rod to ensure the accuracy of the moving path of the first coating plate.

[0008] In a further embodiment, the upper top plate is firmly connected to the lower top plate, and the upper top plate is used to raise the moving path of the first coating member; the elastic flap is located at one end of the upper top plate, and the elastic flap is rotatably connected to the upper top plate; the inclined plate is rotatably connected to the other side of the upper top plate, and the inclined plate is used to guide the first coating member to move upward. The length and position of the upper top plate need to exceed the center line of the mold to ensure that the first coating member and the second coating member do not interfere with each other, and the inclination angles of the inclined plate and the elastic flap need to be set according to the actual situation. A return spring can be provided at the connection between the elastic flap and the upper top plate to ensure that the elastic flap does not hinder the sliding of the first coating member between the upper top plate and the lower top plate.

[0009] In a further embodiment, the movable groove is opened in the first coating member, and the movable groove is adapted to the lower top plate; one end of the adjusting plate is stably connected to the movable groove, and the other end is located between the upper top plate and the lower top plate, and the adjusting plate is slidably connected to the lower top plate. The sizes of the movable groove and the adjusting plate should be precisely designed according to the size of the lower top plate to ensure a tight fit.

[0010] In a further embodiment, the elastic flap is parallel to the lower top plate under normal conditions.

[0011] In a further embodiment, a plurality of discharge ports are evenly opened on the material guide pipe, and the discharge ports are used for the material guide pipe to discharge materials. The edges of the discharge ports should be smooth to avoid hindering the flow of the mold release oil.

[0012] Beneficial effects: 1. The distance between the two coating members is precisely adjusted according to the size of the mold by the double-headed screw rod, so that they can smoothly enter the molds of different sizes; the rotation of the threaded rod drives the connecting member to move, and then drives the coating member to accurately move to each position in the mold; the cooperation of the material guide pipe and the sponge layer ensures that the mold release oil flows out evenly and is adsorbed by the sponge layer, so as to realize the uniform and complete brushing of the mold release oil inside the mold.

[0013] 2. The upper top plate is stably connected to the lower top plate and extends beyond the center line of the mold, providing sufficient non-interfering space for the movement of the two coating parts; the inclined plate is rotatably connected to the other side of the upper top plate, and the elastic flap is rotatably connected to the upper top plate and parallel to the lower top plate under normal conditions. Their cooperation and specific inclination angle setting guide the smooth movement of the first coating part during the up and down movement, avoiding interference with the second coating part; the movable groove is opened in the first coating part and is adapted to the lower top plate. One end of the adjusting plate is connected inside the movable groove, and the other end is located between the upper top plate and the lower top plate and is slidably connected to the lower top plate. The coordinated work of these parts ensures that the two coating parts can operate stably along the predetermined path during movement without deviation and crossing, thereby realizing the independent and efficient painting work of the two coating parts. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 Structural schematic diagram of the present utility model.

[0016] Figure 2 For Figure 1 Main sectional structural schematic diagram.

[0017] Figure 3 For Figure 1 Side sectional structural schematic diagram.

[0018] Figure 4 Structural schematic diagram of the sponge layer and the material guide pipe.

[0019] Figure 5 For Figure 2 Structural schematic diagram at position A of

[0020] Figure 6 For Figure 2 Structural schematic diagram at position B of

[0021] Figure 7 For Figure 3 Structural schematic diagram at position C of

[0022] The reference numerals in the figures are: 1, support frame; 2, lifting member; 3, mold; 4, movable member; 401, side plate; 5, threaded rod; 6, first coating member; 601, movable groove; 602, adjusting plate; 603, sleeve; 604, sleeve rod; 605, sponge layer; 606, material guide pipe; 7, second coating member; 8, double-headed screw rod; 9, lower top plate; 901, elastic tipping plate; 902, inclined plate; 903, upper top plate. Detailed implementation manners

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be described clearly and completely. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] By providing a autoclaved aerated concrete block forming device in the embodiments of the present application, the technical problems of inconveniently applying release oil to the inside of the mold and interference between the two coating members are solved. In actual use, rapid and uniform application of release oil to the inside of the mold is achieved, and interference between the two coating members during movement is avoided.

[0025] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation manners.

[0026] Refer to Figures 1-7, an autoclaved aerated concrete block forming device, comprising: a support frame 1; a mold 3, which is arranged inside the support frame 1, and the mold 3 is used for block forming; a lifting member 2, which is slidably connected to the support frame 1, and the lifting member 2 is firmly connected to the output end of the hydraulic cylinder on the support frame 1, and the lifting member 2 is directly above the mold 3; two movable members 4, and the two movable members 4 are slidably connected inside the lifting member 2; a double-headed screw 8, which is stably installed inside the lifting member 2, and the two movable members 4 are respectively at both ends of the double-headed screw 8, and the double-headed screw 8 is threadedly connected to the movable members 4; a plurality of side plates 401, and the plurality of side plates 401 are respectively at both ends of the two movable members 4, and the side plates 401 are firmly connected to the movable members 4; two threaded rods 5, and the two threaded rods 5 are respectively directly below the two movable members 4, and both ends of the threaded rods 5 are rotatably connected to the side plates 401; a first coating member 6, which is directly below the movable member 4, and a connecting member is slidably connected above the first coating member 6, and the connecting member is threadedly connected to the threaded rod 5, and the first coating member 6 is used for applying release oil; a second coating member 7, which is directly below the other movable member 4, and the second coating member 7 is threadedly connected to the other threaded rod 5, and the second coating member 7 is used for applying release oil; wherein, the first coating member 6 and the second coating member 7 are L-shaped members, and the first coating member 6 and the second coating member 7 are adapted to the mold 3; two guide pipes 606, and the two guide pipes 606 are respectively located inside the first coating member 6 and the second coating member 7, and the guide pipes 606 are used to restrict the flow path of the release oil; two sponge layers 605, and the two sponge layers 605 are respectively located inside the first coating member 6 and the second coating member 7, and the sponge layer 605 wraps the guide pipe 606, and the sponge layer 605 is used for applying release oil.

[0027] Through the mutual cooperation between the above structures, the inside of the mold 3 is evenly and quickly coated with release oil.

[0028] A plurality of sleeves 603, and the plurality of sleeves 603 are firmly connected to the connecting member; a plurality of sleeve rods 604, and one end of the plurality of sleeve rods 604 is firmly connected inside the first coating member 6, and the other end is inside the sleeve 603, the sleeve 603 is adapted to the sleeve rod 604, and the sleeve 603 is slidably connected to the sleeve rod 604.

[0029] Through the mutual cooperation between the sleeve 603 and the sleeve rod 604, the connecting member can drive the first coating member 6 to move.

[0030] The lower top plate 9 is firmly connected to the side plates 401 at both ends, and the lower top plate 9 is on the side of the first coating member 6, and the lower top plate 9 penetrates through the first coating member 6, and the lower top plate 9 is used to adjust the movement path of the first coating member 6.

[0031] Through the lower top plate 9, the movement track of the first coating member 6 can be defined.

[0032] The upper top plate 903 is stably connected to the lower top plate 9, and the upper top plate 903 is used to raise the movement path of the first coating member 6; the elastic flap 901 is at one end of the upper top plate 903, and the elastic flap 901 is rotatably connected to the upper top plate 903; the inclined plate 902 is rotatably connected to the other side of the upper top plate 903, and the inclined plate 902 is used to guide the first coating member 6 to move upward.

[0033] Through the mutual cooperation between the above structures, the movement track of the first coating member 6 can be defined.

[0034] The movable groove 601 is opened in the first coating member 6, and the movable groove 601 is adapted to the lower top plate 9; one end of the adjusting plate 602 is stably connected in the movable groove 601, and the other end is between the upper top plate 903 and the lower top plate 9, and the adjusting plate 602 is slidably connected to the lower top plate 9.

[0035] Through the mutual cooperation between the above structures, the first coating member 6 can be prevented from falling off the lower top plate 9.

[0036] The elastic flap 901 is parallel to the lower top plate 9 under normal conditions.

[0037] The elastic flap 901 being parallel to the lower top plate 9 under normal conditions can prevent the elastic flap 901 from interfering with the first coating plate when the first coating plate moves toward the inclined plate 902 side.

[0038] A plurality of discharge ports are uniformly opened on the material guiding pipe 606, and the discharge ports are used for the material guiding pipe 606 to discharge materials.

[0039] It can ensure that the release oil can flow out of the material guiding pipe 606 evenly, so as to achieve the effect of uniform distribution of the release oil in the mold 3.

[0040] During use, first, place the mold 3 directly below the lifting member 2; start the hydraulic cylinder to push the lifting member 2 to slide on the support frame 1 to a suitable position, and make it drive the first coating member 6 and the second coating member 7 to contact the inner wall of the mold 3; then, by rotating the double-headed screw rod 8, adjust the positions of the two movable members 4 in the lifting member 2 so that the first coating member 6 and the second coating member 7 correspond to the position of the mold 3; rotate the threaded rod 5 to drive the first coating member 6 and the second coating member 7 to move; during the movement, the cooperation between the sleeve 603 and the sleeve rod 604 ensures the stable movement of the first coating member 6; at the same time, the release agent in the guide pipe 606 flows out from the uniformly distributed discharge ports and is adsorbed by the sponge layer 605. As the first coating member 6 and the second coating member 7 move, the sponge layer 605 evenly applies the release agent to the inside of the mold 3. When the first coating member 6 and the second coating member 7 move to the side wall of the mold 3, the side wall is painted by lifting the lifting member 2 upward; when the first coating member 6 moves in the direction of the inclined plate 902, the adjusting plate 602 will be located between the upper top plate 903 and the lower top plate 9; when moving in the opposite direction, the adjusting plate 602 will slide onto the upper top plate 903 through the inclined plate 902; when sliding to the elastic flap 901, due to the gravity of the adjusting plate 602 itself, the elastic flap 901 will tilt downward, thus forming a downward path to avoid interference between the first coating member 6 and the second coating member 7.

[0041] The required limiting device, feed inlet, control system, adjustment system, positioning device, etc. mentioned above all belong to the prior art and are non-essential technical features in this application. Therefore, they are not described and drawn in the documents and drawings of this application.

[0042] In summary, compared with the prior art, the following beneficial effects are achieved: it can uniformly and quickly apply the release agent to the inside of the mold, improving the painting efficiency and quality; through the precise cooperation and adjustment of each component, it can adapt to molds of different sizes, increasing the versatility of the device; it avoids interference between the first coating member and the second coating member during movement, ensuring the stable progress of the painting work; precisely controls the movement path and position of the coating member to ensure that the release agent fully covers the inside of the mold, providing good conditions for the molding and demolding of the building block.

[0043] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0044] The above embodiments are only used to illustrate the technical solutions of the present utility, rather than to limit it; although the present utility has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility.

Claims

1. An autoclaved aerated concrete block forming device, characterized in that: include: Support frame (1); A mold (3) is arranged in the support frame (1), and the mold (3) is used for forming blocks; A lifting member (2) is slidably connected to the support frame (1), and the lifting member (2) is firmly connected to the output end of the hydraulic cylinder on the support frame (1), and the lifting member (2) is located directly above the mold (3); There are two movable parts (4), and the two movable parts (4) are slidably connected in the lifting part (2); A double-headed screw (8) is stably installed in the lifting member (2), and the two movable members (4) are respectively located at two ends of the double-headed screw (8), and the double-headed screw (8) is threadedly connected to the movable member (4); A plurality of side plates (401) are provided, and the plurality of side plates (401) are respectively located at two ends of the two movable parts (4), and the side plates (401) are firmly connected to the movable parts (4); Two threaded rods (5) are provided, and the two threaded rods (5) are respectively located directly below the two movable parts (4), and the two ends of the threaded rods (5) are respectively rotatably connected to the side plates (401); A first coating member (6) is located directly below the movable member (4), and a connecting member is slidably connected above the first coating member (6), the connecting member is threadedly connected to the threaded rod (5), and the first coating member (6) is used to apply mold release oil; A second coating member (7) is located directly below another movable member (4), and the second coating member (7) is threadedly connected to another threaded rod (5), and the second coating member (7) is used to apply mold release oil; There are two material guide pipes (606), the two material guide pipes (606) are respectively located in the first coating member (6) and the second coating member (7), and the material guide pipes (606) are used to limit the flow path of the demoulding oil; There are two sponge layers (605), the two sponge layers (605) are respectively located in the first coating member (6) and the second coating member (7), and the sponge layers (605) wrap the material guide tube (606), and the sponge layers (605) are used to apply mold release oil; The first coating member (6) and the second coating member (7) are L-shaped components, and the first coating member (6) and the second coating member (7) are compatible with the mold (3).

2. The autoclaved aerated concrete block forming device according to claim 1, characterized in that: Also includes: A plurality of sleeves (603) are provided, and the plurality of sleeves (603) are firmly connected to the connecting member; There are multiple sleeve rods (604), and one end of each of the sleeve rods (604) is firmly connected to the first coating member (6), and the other end is located in the sleeve (603). The sleeve (603) is adapted to the sleeve rod (604), and the sleeve (603) is slidably connected to the sleeve rod (604).

3. The autoclaved aerated concrete block forming device according to claim 1, characterized in that: Also includes: The lower top plate (9) has two ends that are firmly connected to the side plates (401), and the lower top plate (9) is located on the side of the first coating member (6). The lower top plate (9) penetrates the first coating member (6), and the lower top plate (9) is used to adjust the moving path of the first coating member (6).

4. The autoclaved aerated concrete block forming device according to claim 3, characterized in that: Also includes: An upper top plate (903) is firmly connected to the lower top plate (9), and the upper top plate (903) is used to raise the moving path of the first coating member (6); An elastic seesaw (901) is located at one end of the upper top plate (903), and the elastic seesaw (901) is rotatably connected to the upper top plate (903); The inclined plate (902) is rotatably connected to the other side of the upper top plate (903), and the inclined plate (902) is used to guide the first coating member (6) to move upward.

5. The autoclaved aerated concrete block forming device according to claim 3, characterized in that: Also includes: A movable groove (601) is provided in the first coating member (6), and the movable groove (601) is adapted to the lower top plate (9); The adjusting plate (602) has one end stably connected in the movable groove (601) and the other end located between the upper top plate (903) and the lower top plate (9), and the adjusting plate (602) is slidably connected to the lower top plate (9).

6. The autoclaved aerated concrete block forming device according to claim 4, characterized in that: The elastic seesaw (901) is normally parallel to the lower top plate (9).

7. The autoclaved aerated concrete block forming device according to claim 1, characterized in that: The material guide pipe (606) is evenly provided with a plurality of discharge ports, and the discharge ports are used for discharging materials from the material guide pipe (606).

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