Autoclaved aerated concrete block separation equipment
By designing automated separation equipment, using adjustment and cutting devices to limit and cut the autoclaved aerated concrete blocks, the problem of extension of separation time and damage to the separation surface caused by artificial placement in the prior art is solved, and efficient and accurate The separation of blocks improves the quality and production safety of blocks.
Patent Information
- Application Number
- CN202323258535.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-30
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-11-30
AI Technical Summary
The existing autoclaved aerated concrete block separation equipment requires artificial placement of blocks, resulting in a prolonged separation time, and direct extrusion can easily cause damage to the separation surface and reduce the quality of the blocks.
An autoclaved aerated concrete block separation device including a separation table, adjustment device, fixing device and cutting device is designed to limit and cut the blocks through the distance control structure and the propulsion structure to achieve automatic separation and avoid human operation. and direct squeeze.
Through the automated separation process, time is saved, the accuracy of block size and shape is ensured, block quality and production safety are improved, and blocks are suitable for blocks of all sizes.
Smart Images
Figure CN222178192U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of production equipment for autoclaved aerated concrete blocks, in particular to autoclaved aerated concrete block separation equipment. Background Art
[0002] Autoclaved aerated concrete blocks (hereinafter referred to as "blocks"), commonly known as aerated bricks, are made by heating and pressurizing the autoclave to enhance their strength. They have the advantages of light weight, good thermal insulation, strong earthquake resistance, and strong sound insulation. They have low material costs, simple construction, and are easy to install. During the production process, after the blocks are cut and autoclaved, due to the negative pressure of vacuum extraction and autoclave hardening, during the hydrothermal synthesis reaction, the hydration products extend to the opposite side through the material powder in the gap and crystallize, thereby reconnecting the separated embryos. Therefore, it is necessary to separate the aerated bricks that are adhered to the upper and lower sides.
[0003] In the utility model patent with publication number CN214163455U (hereinafter referred to as "prior art 1"), an autoclaved aerated concrete block separator is disclosed. Prior art 1 is provided with a servo motor. When in use, one of the two mutually bonded autoclaved aerated concrete blocks is placed in the middle of the front side of the movable hole, and the other is located on its right side. The servo motor is started until the autoclaved aerated concrete block is fixed, and then the second hydraulic push rod is started to drive the second push plate to squeeze the unfixed autoclaved aerated concrete block until the two mutually bonded autoclaved aerated concrete blocks are separated, and then the use is completed.
[0004] In actual use, the prior art 1 requires manual placement of the block in the middle of the front face of the movable hole, which is a relatively complicated operation, prolonging the time required for the entire separation process and reducing the separation efficiency. Moreover, directly using the second push plate to squeeze the unfixed block to separate the two blocks is likely to damage the separation surface, thereby reducing the overall quality of the block. Utility Model Content
[0005] The utility model provides an autoclaved aerated concrete block separation device, which is used to solve the problems in the prior art that artificial placement of blocks prolongs the separation time and direct extrusion of blocks easily causes damage to the separation surface.
[0006] The technical solution of the utility model is as follows:
[0007] A device for separating autoclaved aerated concrete blocks comprises a separation platform, an adjusting device, a fixing device and a cutting device. The adjusting device is arranged on the separation platform, the fixing device is arranged on the adjusting device, and the fixing device is used to limit the blocks in the vertical direction; the cutting device is arranged on the separation platform, and the cutting device is used to cut the surfaces where adjacent blocks are adhered, so as to facilitate separation of the adjacent blocks.
[0008] The adjusting device includes a distance control structure and a propulsion structure. The separation table is divided into a loading area and a unloading area. The cutting device is arranged between the loading area and the unloading area. The distance control structure is arranged in the unloading area. The propulsion structure is arranged in the loading area. The propulsion structure includes a first cylinder, a first column, and a first baffle. The first cylinder is arranged on the separation table. The movable end of the first cylinder is connected to the first column. The first baffle is detachably connected to the first column.
[0009] The distance control structure includes a second column and a second baffle, the second baffle is detachably connected to the second column, a slide groove is arranged on the separation platform, a protrusion is arranged on the second column, and the protrusion is slidably matched with the slide groove; a locking mechanism is arranged on the second column, and the locking mechanism is used to limit the second column, and the locking mechanism includes a bolt and a movable block, a threaded hole is arranged on the movable block, the bolt is threadedly connected to the movable block, and the movable block cooperates with the slide groove.
[0010] In a preferred technical solution, an elastic body is provided on the movable block, and the elastic body contacts the inner wall of the slide groove.
[0011] In a preferred technical solution, the fixing device includes a first embedded slide and a pressure plate, the pressure plate is arranged on the movable end of the first embedded slide, and the pressure plate is detachably connected to the movable end of the first embedded slide.
[0012] In a preferred technical solution, the surface of the pressing plate is a rough surface.
[0013] In a preferred technical solution, the cutting device includes a bracket, a second embedded slide and a cutting element, the second embedded slide is connected to the bracket, the cutting element is detachably connected to the movable end of the second embedded slide, and a second cylinder is arranged under the cutting device.
[0014] In a preferred technical solution, a plurality of rollers are arranged on the separation table, and the rollers are rotatably connected to the separation table.
[0015] In a preferred technical solution, an anti-slip coating is provided on the roller.
[0016] In a preferred technical solution, a buffer layer is provided on the adjusting device, and the buffer layer is provided on the first baffle plate and the second baffle plate.
[0017] The beneficial effects of the utility model are:
[0018] The utility model first adjusts the distance from the distance control structure to the cutting device to be equal to the width or height of a building block, and then uses the propulsion structure to push the distance control structure, and then limits the building block group through the fixing device and the adjusting device, and starts the cutting device to separate the building block group to obtain a complete building block in the unloading area. After one position adjustment, multiple building block groups of the same size can be separated, and there is no need to manually adjust the position of the building block group, which saves separation time.
[0019] The cutting device can accurately cut the blocks, ensuring that the size and shape of each block meet the requirements, improving the quality of the blocks, and is suitable for blocks of various sizes with good versatility. The blocks are limited in the vertical direction by the fixing device, so that the cutting device can cut multiple blocks at the same time, which speeds up the work efficiency.
[0020] The cutting device can be used to cut the unseparated blocks, which prevents workers from coming into contact with dangerous objects during the cutting process and improves production safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Attached Figure 1 It is a schematic diagram of the structure of the utility model;
[0022] Attached Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;
[0023] Attached Figure 3 for Figure 1 The enlarged schematic diagram of point B in the middle;
[0024] Attached Figure 4 It is a schematic diagram of the utility model;
[0025] Attached Figure 5 for Figure 4 Enlarged schematic diagram of point C in the middle.
[0026] In the figure: 100-separation table, 110-loading area, 120-unloading area, 130-chute, 140-roller, 200-first cylinder, 210-first column, 220-first baffle, 300-second column, 301-bump, 310-second baffle, 400-bolt, 410-movable block, 411-elastic body, 500-first embedded slide, 510-pressing plate, 600-bracket, 610-second embedded slide, 620-cutting element, 630-second cylinder, 700-buffer layer. DETAILED DESCRIPTION
[0027] The following will describe the specific embodiments of the present invention in detail with reference to the accompanying drawings in the embodiments of the present invention:
[0028] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.
[0029] In addition, the descriptions involving "first", "second", etc. in this utility model patent are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly including at least one of the features.
[0030] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0031] Embodiment 1
[0032] like Figure 1 , Figure 4 As shown, an autoclaved aerated concrete block separation device includes a separation platform 100, an adjusting device, a fixing device and a cutting device. The adjusting device is arranged on the separation platform 100, and the fixing device is arranged on the adjusting device. The fixing device is used to limit the blocks in the vertical direction; the cutting device is arranged on the separation platform 100, and the cutting device is used to cut the surfaces where adjacent blocks are adhered, so as to facilitate the separation of the adjacent blocks.
[0033] The adjusting device includes a distance control structure and a propulsion structure. The separation table 100 is divided into a loading area 110 and a unloading area 120. The cutting device is arranged between the loading area 110 and the unloading area 120. The distance control structure is arranged in the unloading area 120. The propulsion structure is arranged in the loading area 110. The propulsion structure includes a first cylinder 200, a first column 210, and a first baffle 220. The first cylinder 200 is arranged on the separation table 100. The movable end of the first cylinder 200 is connected to the first column 210. The first baffle 220 is detachably connected to the first column 210.
[0034] The distance control structure includes a second column 300 and a second baffle 310. The second baffle 310 is detachably connected to the second column 300. A slide groove 130 is provided on the separation table 100. A protrusion 301 is provided on the second column 300. The protrusion 301 is slidably matched with the slide groove 130. A locking mechanism is provided on the second column 300. The locking mechanism is used to limit the second column 300. The locking mechanism includes a bolt 400 and a movable block 410. A threaded hole is provided on the movable block 410. The bolt 400 is threadedly connected to the movable block 410, and the movable block 410 cooperates with the slide groove 130.
[0035] When the utility model is used, the staff can first measure the size (length, width and height) of a single building block, and then adjust the position of the distance control structure by moving the second column 300 and using the locking mechanism to make the width of the unloading area 120 equal to the length / width / height of the single building block. Then, the unseparated building blocks (referred to as "building block group") are pushed from the loading area 110 to the separation table 100, and the first cylinder 200 is started to make the first baffle 220 push the building block group to the unloading area 120, and finally only one complete building block in the building block group is in the unloading area 120, and the remaining building blocks are in the loading area 110. The building blocks are limited in the vertical direction by the fixing device, and then the cutting device is started to cut the unseparated building blocks. Specifically, the block groups (assuming there are three blocks in total) can be named A, B, and C in sequence, and the first cylinder 200 is started to make the first baffle 220 push the block group to the lower material area 120, so that the complete A block is in the lower material area 120, and the B block and the C block are still in the loading area 110. After the cutting device is started to cut the block group, the A block is successfully separated from the block group, so that the fixing device releases the limit on the block, and then the separated A block can be manually pushed away from the separation table 100, and the operation can be repeated to complete the separation of the remaining blocks. If the length and width of the loading area 110 are much larger than the length and width of a block group (it can be regarded as the length and width of the loading area 110 is greater than or equal to the length and width of four block groups), in one separation process, the staff can simultaneously separate the blocks of multiple block groups, which speeds up the work efficiency.
[0036] Embodiment 2
[0037] like Figure 4 , Figure 5As shown, in this embodiment, an elastic body 411 is provided on the movable block 410, and the elastic body 411 contacts the inner wall of the slide groove 130. The elastic body 411 can be made of elastic materials such as rubber. When the locking mechanism is used to limit the second column 300, assuming that the bolt 400 is rotated clockwise to make the movable block 410 move upward, the elastic body 411 will be squeezed and deformed when the movable block 410 moves upward, thereby increasing the contact area between the elastic body 411 and the inner wall of the slide groove 130, thereby increasing the friction between the elastic body 411 and the inner wall of the slide groove 130, and reducing the possibility of displacement of the second column 300.
[0038] Embodiment 3
[0039] like Figure 1 , Figure 2 As shown, in this embodiment, the fixing device includes a first embedded slide 500 and a pressing plate 510, the pressing plate 510 is arranged on the movable end of the first embedded slide 500, and the pressing plate 510 is detachably connected to the movable end of the first embedded slide 500. The first embedded slide 500 can be optionally a GTH5K track embedded screw slide. A fixing plate can be arranged on the movable end of the first embedded slide 500, a circular hole with an internal thread is arranged on the fixing plate, and a set screw is arranged on the circular hole, and the pressing plate 510 is fixed by the set screw. When the pressing plate 510 needs to be removed, the set screw can be loosened. Similarly, after loosening the set screw, the staff can also adjust the area of the contact part of the pressing plate 510 with the block according to the size (width, length or height) of the block, so that the fixing effect of the pressing plate 510 on the block is better.
[0040] Embodiment 4
[0041] In this embodiment, the surface of the pressing plate 510 is a rough surface, which can be formed by grinding with sandpaper or a grinding wheel. The upper surface or the lower surface of the pressing plate 510 is in contact with the building block. Setting the surface of the pressing plate 510 as a rough surface can enhance the friction between the pressing plate 510 and the building block, thereby improving the fixing effect of the fixing device on the building block.
[0042] Embodiment 5
[0043] like Figure 3As shown, in this embodiment, the cutting device includes a bracket 600, a second embedded slide 610 and a cutting element 620, the second embedded slide 610 is connected to the bracket 600, the cutting element 620 is detachably connected to the movable end of the second embedded slide 610, and a second cylinder 630 is arranged below the cutting device. The second embedded slide 610 can be a GTH5K track embedded screw slide. The staff can adjust the height of the cutting device through the second cylinder 630 according to the size of the building block (such as width, height or length), so that the cutting device uses the middle part of the cutting element 620 when separating the connecting surfaces of adjacent building blocks, so that the cutting element 620 is evenly stressed and the service life of the cutting element 620 is extended. At the same time, when the blocks are firmly adhered to each other and the second embedded slide 610 alone cannot separate the connected blocks by driving the cutting element 620, the second cylinder 630 can also be used to add movement perpendicular to the length direction of the second embedded slide 610 to the cutting element 620 moving along the length direction of the second embedded slide 610, so that the cutting element 620 can move up and down reciprocatingly, thereby enhancing the cutting force of the cutting element 620.
[0044] The cutting element 620 may be a blade or a metal wire (a high-speed steel wire, a tungsten steel wire, a corundum wire, or a steel wire rope). When the cutting element 620 is a blade, the cutting element 620 may be detachably connected to the movable end of the second embedded slide 610 through screws and nuts; when the cutting element 620 is a metal wire, the end of the metal wire may be designed to be in the shape of a pin, and a corresponding hole or slot may be provided at the movable end of the second embedded slide 610, and a detachable connection may be achieved through the cooperation of the pin and the hole or slot. The detachable connection of the cutting element 620 is convenient for the staff to replace and maintain the cutting element 620.
[0045] Embodiment 6
[0046] like Figure 1 , Figure 4 As shown, in this embodiment, a plurality of rollers 140 are arranged on the separation platform 100, and the rollers 140 are rotatably connected to the separation platform 100. When the staff puts the unseparated blocks on the separation platform 100 or moves the separated blocks off the separation platform 100, they can directly push them. The rotation of the rollers 140 makes it easier for the staff to move the blocks, thus improving the work efficiency.
[0047] Embodiment 7
[0048] In this embodiment, when the block is cut by the cutting device, in order to prevent the block from being displaced, an anti-skid coating is provided on the roller 140, and the anti-skid coating may be a silica sand anti-skid coating, a water-based polyurethane anti-skid coating, or a rubber anti-skid coating. The anti-skid coating can increase the friction between the block and the roller 140, and prevent the block from being relatively displaced due to the movement of the cutting element 620, thereby affecting the quality and separation effect of the separated block.
[0049] Embodiment 8
[0050] like Figure 1 As shown, in this embodiment, a buffer layer 700 is provided on the adjustment device, and the buffer layer 700 is provided on the first baffle plate 220 and the second baffle plate 310. The buffer layer 700 can be made of elastic materials such as rubber. After the adjustment device and the fixing device jointly complete the fixing of the blocks, the staff can control the cutting device to cut the connecting surfaces of adjacent blocks. During the cutting process, the width of the cutting element 620 may be greater than the original distance between the adjacent blocks. During the cutting, the adjacent blocks will be squeezed by the cutting element 620 and move to both sides. At this time, the buffer layer 700 will play a role in displacement compensation, so that the blocks will not directly contact the first baffle plate 220 or the second baffle plate 310, thereby reducing the wear of the blocks.
[0051] The specific embodiments described above provide further detailed descriptions of the technical solutions, technical problems solved and beneficial effects of the present invention. It should be noted that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An autoclaved aerated concrete block separation device, characterized in that: It comprises a separation platform (100), an adjustment device, a fixing device and a cutting device, wherein the adjustment device is arranged on the separation platform (100), the fixing device is arranged on the adjustment device, and the fixing device is used to limit the vertical position of the building blocks; the cutting device is arranged on the separation platform (100), and the cutting device is used to cut the surfaces where adjacent building blocks are adhered, so as to facilitate separation of the adjacent building blocks; The adjusting device comprises a distance control structure and a propulsion structure. The separation platform (100) is divided into a loading area (110) and a unloading area (120). The cutting device is arranged between the loading area (110) and the unloading area (120). The distance control structure is arranged in the unloading area (120). The propulsion structure is arranged in the loading area (110). The propulsion structure comprises a first cylinder (200), a first column (210), and a first baffle (220). The first cylinder (200) is arranged on the separation platform (100). The movable end of the first cylinder (200) is connected to the first column (210). The first baffle (220) is detachably connected to the first column (210). The distance control structure comprises a second column (300) and a second baffle (310), wherein the second baffle (310) is detachably connected to the second column (300), a slide groove (130) is arranged on the separation platform (100), a protrusion (301) is arranged on the second column (300), and the protrusion (301) is slidably matched with the slide groove (130); a locking mechanism is arranged on the second column (300), and the locking mechanism is used to limit the second column (300), and the locking mechanism comprises a bolt (400) and a movable block (410), and a threaded hole is arranged on the movable block (410), the bolt (400) is threadedly connected to the movable block (410), and the movable block (410) is matched with the slide groove (130).
2. The autoclaved aerated concrete block separation device according to claim 1, characterized in that: An elastic body (411) is disposed on the movable block (410), and the elastic body (411) is in contact with the inner wall of the slide groove (130).
3. The autoclaved aerated concrete block separation device according to claim 1, characterized in that: The fixing device comprises a first embedded slide (500) and a pressing plate (510), wherein the pressing plate (510) is arranged on the movable end of the first embedded slide (500), and the pressing plate (510) is detachably connected to the movable end of the first embedded slide (500).
4. The autoclaved aerated concrete block separation device according to claim 3, characterized in that: The surface of the pressing plate (510) is a rough surface.
5. The autoclaved aerated concrete block separation device according to claim 1, characterized in that: The cutting device comprises a bracket (600), a second embedded slide (610) and a cutting element (620), wherein the second embedded slide (610) is connected to the bracket (600), the cutting element (620) is detachably connected to the movable end of the second embedded slide (610), and a second cylinder (630) is arranged below the cutting device.
6. The autoclaved aerated concrete block separation device according to claim 1, characterized in that: A plurality of rollers (140) are arranged on the separation platform (100), and the rollers (140) are rotatably connected to the separation platform (100).
7. The autoclaved aerated concrete block separation device according to claim 6, characterized in that: The roller (140) is provided with an anti-slip coating.
8. The autoclaved aerated concrete block separation device according to claim 1, characterized in that: A buffer layer (700) is provided on the adjustment device, and the buffer layer (700) is provided on the first baffle plate (220) and the second baffle plate (310).