Concrete formwork cleaning device with scraper

Abstract

The utility model belongs to the technical field of concrete formwork platforms, and specifically relates to a concrete formwork platform cleaning device with a scraper, comprising: a formwork platform body, a mounting box connected to the top surface of the formwork platform body, an electric screw rod installed on the inner wall surface of the mounting box, a cleaning plate threadedly connected to the surface of the electric screw rod, a side surface of the cleaning plate connected to the mounting plate, a connecting shaft passing through the surface of the mounting plate transversely, a connecting plate passing through the connecting shaft surface transversely, a connecting bolt passing through the connecting plate surface transversely, a connecting mounting plate passing through the bolt surface transversely, a connecting box passing through the inner wall surface of the connecting box, a clamping block slidingly connected to the inner wall surface of the clamping block, and a blade connected by clamping engagement with the blade. The utility model can clean up stubborn residues adhering to the surface of the formwork platform body by means of a blade which can adjust its angle and is easy to disassemble and is arranged on the mounting plate, and it is easy to replace the worn blade so as to clean up the residues on the surface of the formwork platform body stably and for a long time, which is convenient for subsequent processing and production.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete formwork platforms, and in particular relates to a concrete formwork platform cleaning device with a scraper. Background Art

[0002] The mold cleaning device is an important component of the concrete precast part automatic production line, which is used to clean the mold after the concrete precast part is demolded. The mold of the concrete precast part is repeatedly used. When the concrete precast part is demolded from the mold, concrete chips and dust will adhere to the surface of the mold. In order to ensure the qualification of each concrete precast part, the mold must be cleaned for the used mold to be reused in the production line. Among them, the "a mold cleaning device for precast concrete components" disclosed in the application number "CN201720598124.3" is also an increasingly mature technology. When the concrete mold is processed, concrete residues and dust will be left on its surface. It needs to be cleaned by a cleaning device to avoid the residue affecting the subsequent processing. However, the device also has the following defects: However, when the above-mentioned equipment is in use, the existing cleaning device uses a cleaning brush to clean the surface of the mold. When encountering stubbornly adhered residues, the cleaning is not thorough, and the existing cleaning brush is fixedly installed and needs to be replaced as a whole after long-term use, which is a waste of resources. Utility Model Content

[0003] The utility model aims to provide a concrete formwork cleaning device with a scraper, aiming to solve the problem in the prior art that when the above-mentioned equipment is in use, the existing cleaning device uses a cleaning brush to clean the surface of the formwork, and the cleaning is not thorough when encountering stubbornly adhered residues, and the existing cleaning brush is fixedly installed and needs to be replaced as a whole after being worn out during long-term use, which wastes resources.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete formwork cleaning device with a scraper, comprising: a formwork body, the top surface of the formwork body is connected to a mounting box, an electric screw is installed on the inner wall surface of the mounting box, the surface of the electric screw is threadedly connected to a cleaning plate, one side surface of the cleaning plate is connected to the mounting plate, the surface of the mounting plate is transversely penetrated by a connecting shaft, the surface of the rotating shaft is transversely penetrated by a connecting plate, the surface of the connecting plate is transversely penetrated by a connecting bolt, the surface of the bolt is transversely penetrated by the connecting mounting plate, the surface of the connecting plate is threadedly connected to a connecting box, the inner wall surface of the connecting box is slidably connected to a clamping block, and the inner wall surface of the clamping block is engaged with a connecting blade.

[0005] In order to utilize the rotating shaft to adjust the angle of the connecting plate and thus the angle of the blade, as a preferred embodiment of the utility model, a concrete formwork cleaning device with a scraper is provided, wherein the mounting plate, the rotating shaft and the connecting plate form a rotating connection structure, and the mounting plate, the connecting plate and the bolt form a threaded connection structure, and the surface of the mounting plate has three thread grooves distributed in an annular manner whose shape and size match the bolt.

[0006] In order to facilitate the replacement of the blade fixed by the clamp block, as a preferred concrete formwork cleaning device with a scraper of the utility model, the connecting box, the clamp block and the blade form a sliding engagement connection structure, the inner wall of the connecting box is provided with a "T"-shaped groove whose shape and size are consistent with the two connected clamp blocks, and the surface of the clamp block is provided with a protrusion whose shape and size are consistent with the groove on the surface of the blade.

[0007] In order to facilitate the disassembly of the cleaning rod by fixing the position of the cleaning rod with a card block, a concrete formwork cleaning device with a scraper is preferably used as the utility model. The surface of the cleaning plate is fixedly connected to the fixed block, the surface of the fixed block is snap-connected to the cleaning rod, the surface of the cleaning rod is snap-connected to the card block, the surface of the card block transversely penetrates the connected fixed block, the surface of the card block is connected to a spring, the bottom surface of the spring is threadedly connected to the fixed block, the surface of the card block is fixedly connected to a limiting plate, the surface of the limiting plate is slidably connected to the movable plate, and the surface of the movable plate is fixedly connected to the fixed block.

[0008] In order to utilize the spring to drive the connected clamping block to reset, as a preferred embodiment of the utility model of a concrete formwork cleaning device with a scraper, the fixed block, the clamping block, the spring and the limit plate form an elastic connection structure.

[0009] In order to make use of the movable plate to enable the clamping block to move within a fixed range with the aid of the limiting plate, as a preferred embodiment of the utility model, a concrete formwork cleaning device with a scraper comprises the clamping block, the limiting plate and the movable plate forming a sliding connection structure.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The blades that can be adjusted in angle and easily disassembled are arranged on the mounting plate, so that the stubborn residues adhering to the surface of the die table body can be cleaned, and the worn blades can be easily replaced so as to clean the residues on the surface of the die table body stably and long-term, which is convenient for subsequent processing and production;

[0012] The clamping block fixed on the movable plate is moved on the fixed block through the connected spring, so as to clamp and fix the cleaning rod, which is convenient for disassembly and replacement of the cleaning rod, thereby achieving the purpose of saving resources and controlling costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0017] Figure 4 It is a schematic diagram of an enlarged cross-sectional structure of the fixing block and the cleaning rod of the utility model;

[0018] Figure 5 For the utility model Figure 2 A schematic diagram of the enlarged structure of part A.

[0019] In the figure: 1. mold base; 2. mounting box; 3. electric screw; 4. cleaning plate; 5. mounting plate; 6. rotating shaft; 7. connecting plate; 8. bolt; 9. connecting box; 10. clamping block; 11. blade; 12. fixing block; 13. cleaning rod; 14. clamping block; 15. spring; 16. limit plate; 17. moving plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 The utility model provides the following technical solutions: a concrete formwork cleaning device with a scraper, comprising: a formwork body 1, the top surface of the formwork body 1 is connected to a mounting box 2, an electric screw 3 is installed on the inner wall surface of the mounting box 2, the surface of the electric screw 3 is threadedly connected to a cleaning plate 4, a side surface of the cleaning plate 4 is connected to a mounting plate 5, a surface of the mounting plate 5 is transversely penetrated by a connecting shaft 6, a surface of the rotating shaft 6 is transversely penetrated by a connecting plate 7, a surface of the connecting plate 7 is transversely penetrated by a connecting bolt 8, a surface of the bolt 8 is transversely penetrated by the connecting mounting plate 5, a surface of the connecting plate 7 is threadedly connected to a connecting box 9, a surface of the inner wall of the connecting box 9 is slidably connected to a clamping block 10, and a blade 11 is engaged with the inner wall surface of the clamping block 10.

[0022] Preferably: the mounting plate 5 , the rotating shaft 6 and the connecting plate 7 form a rotating connection structure, the mounting plate 5 , the connecting plate 7 and the bolt 8 form a threaded connection structure, and the three thread grooves distributed annularly on the surface of the mounting plate 5 have shapes and sizes that match those of the bolt 8 .

[0023] During use, the bolts 8 fixed between the mounting plate 5 and the connecting plate 7 are unscrewed to adjust the angle of the blade 11 .

[0024] Preferably: the connection box 9, the clamping block 10 and the blade 11 form a sliding engagement connection structure, the inner wall of the connection box 9 is provided with a "T"-shaped groove whose shape and size match the two connected clamping blocks 10, and the surface of the clamping block 10 is provided with a protrusion whose shape and size match the groove on the surface of the blade 11.

[0025] When in use, the clamping block 10 slidably connected in the connection box 9 can be pulled out to take out the blade 11 clamped between the two clamping blocks 10 for replacement.

[0026] Preferably: the surface of the cleaning plate 4 is fixedly connected to the fixed block 12, the surface of the fixed block 12 is snap-connected to the cleaning rod 13, the surface of the cleaning rod 13 is snap-connected to the block 14, the surface of the block 14 transversely penetrates and connects to the fixed block 12, the surface of the block 14 is connected to the spring 15, the bottom surface of the spring 15 is threadedly connected to the fixed block 12, the surface of the block 14 is fixedly connected to the limiting plate 16, the surface of the limiting plate 16 is slidably connected to the movable plate 17, and the surface of the movable plate 17 is fixedly connected to the fixed block 12.

[0027] During specific use, the clamping block 14 is pulled to move in the fixed block 12 to disengage the engaged cleaning rod 13, and the engaged cleaning rod 13 can be taken out and replaced, so as to quickly replace the cleaning brush on the worn cleaning rod 13, and then a new cleaning rod 13 is placed to engage in the fixed block 12, and the clamping block 14 is pulled to make it move on the movable plate 17 by the rebound of the connected spring 15 using the limit plate 16, so that it is engaged and fixed on the cleaning rod 13 to fix its position.

[0028] Preferably, the fixing block 12 , the clamping block 14 , the spring 15 and the limiting plate 16 form an elastic connection structure.

[0029] When in use, the clamping block 14 is pulled to make it move on the moving plate 17 by the limit plate 16 and the connected spring 15 rebounds and is thus engaged and fixed on the cleaning rod 13 to fix its position.

[0030] Preferably, the block 14 , the limiting plate 16 and the moving plate 17 form a sliding connection structure.

[0031] During specific use, the connected limiting plate 16 is used to allow the clamping block 14 to move at a fixed position under the restriction of the moving plate 17 .

[0032] Working principle: After the die table body 1 is processed, the residue remaining on its surface is scraped off by a blade 11, and the cleaning plate 4 threadedly connected to the electric screw 3 drives the blade 11 installed on the mounting plate 5 to scrape off the residue adhered to the surface of the die table body 1. When scraping, the bolt 8 fixed between the mounting plate 5 and the connecting plate 7 can be unscrewed according to the situation of the residue to facilitate the adjustment of the angle of the blade 11, so that the residue is scraped off cleanly, and then the cleaning rod 13 fixed on the cleaning plate 4 and the nozzle installed on one side are used to clean it. After long-term use, the fixing bolt fixed on the connecting box 9 can be unscrewed to remove the connecting box 9, and then the clamping block slidably connected to the connecting box 9 can be pulled out. 10 can take out the blade 11 engaged between the two clamping blocks 10 and replace it. At the same time, the clamping block 14 is pulled to move in the fixed block 12 to disengage the engaged cleaning rod 13, so that the engaged and fixed cleaning rod 13 can be taken out and replaced, so as to quickly replace the cleaning brush on the worn cleaning rod 13, and then a new cleaning rod 13 is placed to engage in the fixed block 12, and the clamping block 14 is pulled to make it move by the rebound of the spring 15 connected to the movable plate 17 by the limit plate 16, so that it is engaged and fixed on the cleaning rod 13, and its position is fixed, so as to achieve the purpose of convenient replacement of the cleaning rod 13. This is the characteristic of a concrete formwork cleaning device with a scraper.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A concrete formwork cleaning device with a scraper, comprising: The mold platform body (1) is characterized in that: the top surface of the mold platform body (1) is connected to the mounting box (2), the inner wall surface of the mounting box (2) is installed with an electric screw (3), the surface of the electric screw (3) is threadedly connected to the cleaning plate (4), the side surface of the cleaning plate (4) is connected to the mounting plate (5), the surface of the mounting plate (5) is transversely penetrated by the connecting shaft (6), the surface of the rotating shaft (6) is transversely penetrated by the connecting plate (7), the surface of the connecting plate (7) is transversely penetrated by the connecting bolt (8), the surface of the bolt (8) is transversely penetrated by the connecting mounting plate (5), the surface of the connecting plate (7) is threadedly connected to the connecting box (9), the inner wall surface of the connecting box (9) is slidably connected to the clamping block (10), and the inner wall surface of the clamping block (10) is engaged with the connecting blade (11).

2. A concrete formwork cleaning device with a scraper according to claim 1, characterized in that: The mounting plate (5), the rotating shaft (6) and the connecting plate (7) form a rotating connection structure, and the mounting plate (5), the connecting plate (7) and the bolt (8) form a threaded connection structure. The mounting plate (5) has three thread grooves annularly distributed on its surface, the shape and size of which are consistent with the bolt (8).

3. A concrete formwork cleaning device with a scraper according to claim 1, characterized in that: The connection box (9), the clamping block (10) and the blade (11) form a sliding engagement connection structure; the inner wall of the connection box (9) is provided with a "T"-shaped sliding groove whose shape and size are consistent with the two connected clamping blocks (10); the surface of the clamping block (10) is provided with a protrusion whose shape and size are consistent with the groove on the surface of the blade (11).

4. The concrete formwork cleaning device with a scraper according to claim 1, characterized in that: The surface of the cleaning plate (4) is fixedly connected to a fixed block (12), the surface of the fixed block (12) is snap-connected to a cleaning rod (13), the surface of the cleaning rod (13) is snap-connected to a clamping block (14), the surface of the clamping block (14) transversely penetrates the connected fixed block (12), the surface of the clamping block (14) is connected to a spring (15), the bottom surface of the spring (15) is threadedly connected to the fixed block (12), the surface of the clamping block (14) is fixedly connected to a limiting plate (16), the surface of the limiting plate (16) is slidably connected to a movable plate (17), and the surface of the movable plate (17) is fixedly connected to the fixed block (12).

5. A concrete formwork cleaning device with a scraper according to claim 4, characterized in that: The fixing block (12), the clamping block (14), the spring (15) and the limiting plate (16) form an elastic connection structure.

6. A concrete formwork cleaning device with a scraper according to claim 4, characterized in that: The clamping block (14), the limiting plate (16) and the moving plate (17) form a sliding connection structure.

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