Automatic cleaning device for aerated concrete mold

Abstract

The aerated concrete mold automatic cleaning device comprises a supporting base, a second bearing seat and a first bearing seat are symmetrically mounted at the top of the supporting base, and a positioning metal ring used for fixing is mounted on the portion, located on the outer side of the second bearing seat and the outer side of the first bearing seat, of the supporting base; a rotating shaft rod is installed between the second bearing seat and the first bearing seat, a torsion spring shifting ring is further installed on the rotating shaft rod and located between the first bearing seat and the second bearing seat, and torsion springs used for torsion reset are arranged on the rotating shaft rod and located on the two sides of the torsion spring shifting ring. When the cleaning device is used, through the arrangement of the cleaning device, when a mold moves on transfer equipment and passes through the cleaning device, the scraper is jacked up and inclined through impact of the mold, after the scraper inclines by a certain angle, the scraper is left on the mold and scrapes off residual aerated concrete along the edge of the mold, and when the mold leaves, the scraper is separated from the mold, so that the mold is cleaned. The scraper resets under the dual action of gravity and the torsional spring, and the cleaning device is convenient to use.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning devices, and in particular relates to an automatic cleaning device for an aerated concrete mould. Background Art

[0002] The aerated concrete mold is mainly composed of two main parts: the mold frame and the mold base. The mold frame is divided into two types: movable and integral. The side panels are double-layer hollow for insulation. The inner panels are welded with thicker steel plates to increase their rigidity, prevent deformation, and extend their service life. The mold base is welded with square steel structures on all four sides, and thick steel plates are laid on top to strengthen its rigidity. It is durable, has good rigidity, is not easy to deform, and has good interchangeability.

[0003] A cleaning device for the side panels of an aerated concrete mold is disclosed in the patent application number 201821010553.5. The application adopts the principle of mechatronics design to replace the dust cleaning work of the side panels of the aerated concrete mold, which originally required heavy physical labor, with automated operations, thereby improving work efficiency, ensuring the dust cleaning effect of the side panels, reducing labor costs, and reducing the pollution of dust to the workshop environment. In combination with the above application, and in connection with the existing aerated concrete molds, aerated concrete products as an environmentally friendly new building material have been favored by more and more people. In the process of cutting autoclaved aerated concrete, the remaining aerated concrete will remain on the template of the mold, and over time, it will form deposits that are difficult to clean. At the same time, if the deposits are agglomerated and inconvenient to clean, the production quality of the product during use will be affected, thereby affecting the practicality of the mold. For this reason, we propose an automatic cleaning device for aerated concrete molds. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic cleaning device for aerated concrete molds to solve the problem raised in the above-mentioned background technology that during the cutting process of autoclaved aerated concrete, the residual aerated concrete left over from cutting will remain on the template of the mold, and over time will form deposits that are difficult to clean. At the same time, if the deposits are agglomerated and inconvenient to clean, the production quality of the product during use will be affected, thereby affecting the practicality of the mold.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: an automatic cleaning device for an aerated concrete mold, comprising a supporting base, a bearing seat 2 and a bearing seat 1 are symmetrically installed on the top of the supporting base, a positioning metal ring for fixing is installed on the supporting base at the outer sides of the bearing seat 2 and the bearing seat 1, a rotating shaft rod is installed between the bearing seat 2 and the bearing seat 1, a torsion spring ring is also installed on the rotating shaft rod between the bearing seat 1 and the bearing seat 2, torsion springs for twisting and resetting are arranged on both sides of the torsion spring ring on the rotating shaft rod, a torsion spring pick is arranged on one side of the bottom of the torsion spring ring, a fixed baffle is fixedly installed on the other side of the supporting base, a scraper holder is arranged on the other end of the rotating shaft rod, a scraper seat is installed at the bottom of the scraper holder, a moving block for adjustment is arranged between the scraper holder and the scraper seat, and a cleaning scraper for scraping is also arranged on the inner side of the scraper seat.

[0006] Preferably, one end of the torsion spring is connected, and the connection is fixed to the torsion spring paddle, and the other end of the torsion spring is fixedly mounted on a fixed baffle.

[0007] Preferably, a moving block is provided at the bottom of the scraper frame, a gear rod is installed on the moving block, a gear groove is opened on the inner side of the moving block, and a translation gear is installed in one end of the gear rod in the gear groove.

[0008] Preferably, a limiting slider 2 is installed on one side of the top of the scraper seat, a moving block is symmetrically installed on the other side of the top of the scraper seat, and a translation rack is fixedly installed on the inner side of the moving block.

[0009] Preferably, the second limiting slider and the first limiting slider are inverted L-shaped structures, and a sliding groove is provided on the moving block, and the moving block and the scraper seat are slidingly limited by the sliding groove, the first limiting slider and the second limiting slider.

[0010] Preferably, the moving block and the scraper seat are also adjusted by meshing with a translation gear and a translation rack.

[0011] Preferably, a mounting seat is installed at one side edge of the scraper seat, a cleaning limit rod is installed on the inner side of the mounting seat, a shift block is installed on the cleaning limit rod, a return spring is installed on one end of the shift block on the cleaning limit rod, and a cleaning groove is opened on one side surface of the scraper seat.

[0012] Preferably, one side of the shifting block passes through the cleaning chute and a cleaning scraper is installed on the inner side of the scraper seat, and the cleaning scraper is displaced on the inner side of the scraper seat by the shifting block.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) By setting up the automatic cleaning tool structure, when the cleaning device in the application is used, after the concrete precast part is produced on the mold, the spilled concrete is likely to remain on the edge of the mold template. By setting up the cleaning device, when the mold moves on the transfer equipment and passes through the device, the impact of the mold will lift and tilt the scraper. When the scraper is tilted at a certain angle, it will stay on the template and scrape off the residual aerated concrete along the edge of the template. When the mold leaves, the scraper is reset under the dual action of gravity and the torsion spring. The cleaning device has a simple structure and is easy to use, thereby improving the practicality of the device;

[0015] (2) When the device is used, if the sizes of the prefabricated parts on the wooden board are different, so that the width reserved at the edge of the mold is different, the scraper seat can be adjusted to adapt to the cleaning of different molds by adjusting the extension and contraction of the scraper seat, thereby improving the practicality of the device and allowing better cleaning;

[0016] (3) In addition, when the device is used for cleaning, the scraped aerated concrete may adhere to the inner wall of the scraper seat. If the residual aerated concrete clumps, it will affect the scraping effect. By setting a manual cleaning and scraping structure inside the scraper seat, when the device is used to clean the mold, it can be cleaned regularly through the built-in manual cleaning and scraping structure to avoid too much concrete adhering to the inner wall of the scraper seat, thereby improving the practicality and convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a schematic diagram of the internal cross-sectional structure of the moving block of the present invention;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the scraper seat of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the scraper holder of the present invention when it is working;

[0021] In the figure: 100, support base; 101, rotating shaft; 102, bearing seat one; 103, positioning metal ring; 104, fixed baffle; 105, bearing seat two; 106, scraper holder; 200, torsion spring ring; 201, torsion spring paddle; 202, torsion spring; 300, moving block; 301, gear groove; 302, gear rod; 303, limit slider one; 304, translation rack; 305, limit slider two; 306, translation gear; 400, scraper seat; 401, cleaning scraper; 402, paddle block; 403, cleaning slide; 404, cleaning limit rod; 405, reset spring; 406, mounting seat. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example 1

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The present invention provides a technical solution: an aerated concrete mold cleaning component is an important part of an aerated concrete production device for cleaning the mold to ensure the reuse efficiency and production quality of the mold. When the mold is used to produce and process aerated concrete products, aerated concrete is easily left on the edge of the mold during the production and processing process. An automatic cleaning device for an aerated concrete mold includes a support base 100, and a bearing seat 2 105 and a bearing seat 1 102 are symmetrically installed on the top of the support base 100. The support base 100 is located between the bearing seat 2 105 and the bearing seat 1 A positioning metal ring 103 for fixing is installed on the outer side of the bearing seat 102, a rotating shaft 101 is installed between the bearing seat 2 105 and the bearing seat 102, and a torsion spring ring 200 is also installed on the rotating shaft 101 between the bearing seat 102 and the bearing seat 2 105. Torsion springs 202 for torsion reset are arranged on both sides of the torsion spring ring 200 on the rotating shaft 101, and a torsion spring pick 201 is arranged on one side of the bottom of the torsion spring ring 200. A fixed baffle 104 is fixedly installed on the other side of the support base 100, and the other side of the rotating shaft 101 is fixedly installed on the fixed baffle 104. A scraper holder 106 is arranged at the end, and the cleaning structure can be conveniently used to scrape off the aerated concrete at the edge of the mold. When in use, after the aerated concrete product is processed on the mold, when it is transported through the conveyor line, the transported mold hits the fixedly installed structure when moving, and one end of the mold lifts up and tilts the scraper holder 400 through contact and impact. When the scraper holder 400 is hit, it drives the rotating shaft 101 to rotate on the bearing seat 105. When the bearing seat 105 rotates, it drives the torsion spring ring 200 to rotate synchronously. The rotating torsion spring ring 200 is driven by the torsion spring ... The blade 201 drives the torsion spring 202 to rotate, thereby providing a certain rebound force. When the scraper seat 400 is tilted at a certain angle, it will contact and move with the surface of the mold, and stay on the template, move along the edge of the template, and scrape off the remaining aerated concrete. When the mold leaves, due to the gravity and the rebound force of the torsion spring 202, the rotating shaft 101 will rotate and reset. The scraper seat 400 can scrape off the aerated concrete remaining and attached to the edge of the mold, avoiding the inconvenience of cleaning after the aerated concrete agglomerates, thereby improving the practicality of the device.

[0025] Specifically, a movable and adjustable scraper seat 400 is installed at the bottom of the scraper frame 106, and a movable block 300 for adjustment is arranged between the scraper frame 106 and the scraper seat 400, and the movable block 300 is fixed to the scraper frame 106 by welding. A cleaning scraper 401 for scraping is also arranged on the inner side of the scraper seat 400, one end of the torsion spring 202 is connected, and the connection is fixed to the torsion spring paddle 201, and the other end of the torsion spring 202 is fixedly installed on the fixed baffle 104 to ensure that the torsion spring 202 provides elastic force after rotation.

[0026] Example 2

[0027] See also Figure 1 , Figure 2 and Figure 3 The present invention provides a technical solution: an automatic cleaning device for aerated concrete mold, a moving block 300 is arranged at the bottom of the scraper frame 106, a gear rod 302 is rotatably installed on the moving block 300, a gear groove 301 is opened on the inner side of the moving block 300, one end of the gear rod 302 is located in the gear groove 301 and a synchronously rotating translation gear 306 is installed, an integrated limiting slider 2 305 is installed on one side of the top of the scraper seat 400, an integrated moving block 300 is symmetrically installed on the other side of the top of the scraper seat 400, and a translation rack 304 is fixedly installed on the inner side of the moving block 300. When in use, if the mold When the edge width changes due to the different types and sizes of concrete products processed on the tool, in order to scrape better, the scraper seat 400 is also adjusted. During adjustment, the gear rod 302 is rotated using a tool. When the gear rod 302 rotates, it drives the translation gear 306 on the inner side of the limiting slider 2 305 to rotate. When the translation gear 306 rotates, it drives the translation rack 304 on the inner wall of the limiting slider 1 303 to move through engagement, so that the limiting slider 2 305 and the limiting slider 1 303 are limitedly moved inside the moving block 300, and the scraper seat 400 is driven to be adjusted, so that the scraper seat 400 can be better scraped and cleaned.

[0028] Specifically, the limit slider 2 305 and the limit slider 1 303 are inverted L-shaped structures, and a sliding groove is opened on the moving block 300. The moving block 300 and the scraper seat 400 are limited by the sliding groove, the limit slider 1 303 and the limit slider 2 305. While ensuring the stable movement of the scraper seat 400, the moving block 300 and the scraper seat 400 are also meshed and adjusted by the translation gear 306 and the translation rack 304 to better perform rotation adjustment.

[0029] Example 3

[0030] See also Figure 1 and Figure 3The present invention provides a technical solution: an automatic cleaning device for aerated concrete mold, a mounting seat 406 is installed at one side edge of a scraper seat 400, a cleaning limit rod 404 is installed on the inner side of the mounting seat 406, a shift block 402 is installed on the cleaning limit rod 404, a return spring 405 is installed on one end of the shift block 402 of the cleaning limit rod 404, a cleaning slide groove 403 is opened on one side surface of the scraper seat 400, and during the cleaning and scraping process of the scraper seat 400, the scraped concrete is also easy to adhere to the scraper seat On the inner wall of 400, after the scraper seat 400 has been used for a period of time, the inside of the scraper seat 400 can be cleaned regularly. When cleaning, the shift block 402 is moved through the cleaning limit rod 404 and the cleaning slide groove 403. At the same time, one end of the shift block 402 is located at the cleaning scraper 401 inside the scraper seat 400 to perform a scraping operation. The cleaning scraper 401 is used to scrape off the concrete adhered to the inner wall of the scraper seat 400 during use, which facilitates cleaning and improves the practicality of the device.

[0031] Specifically, one side of the shift block 402 passes through the cleaning groove 403 and a cleaning scraper 401 is installed on the inner side of the scraper seat 400. The cleaning scraper 401 is moved on the inner side of the scraper seat 400 by the shift block 402. The moving cleaning scraper 401 can scrape the inner wall of the scraper seat 400.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic cleaning device for an aerated concrete mold, comprising a support base (100), a bearing seat 2 (105) and a bearing seat 1 (102) being symmetrically mounted on the top of the support base (100), and a positioning metal ring (103) for fixing is mounted on the outer sides of the bearing seat 2 (105) and the bearing seat 1 (102) on the support base (100), characterized in that: A rotating shaft (101) is installed between the bearing seat 2 (105) and the bearing seat 1 (102), and a torsion spring ring (200) is also installed on the rotating shaft (101) between the bearing seat 1 (102) and the bearing seat 2 (105). Torsion springs (202) for torsion reset are arranged on both sides of the torsion spring ring (200) on the rotating shaft (101), and a torsion spring pick (202) is arranged on one side of the bottom of the torsion spring ring (200). 1), a fixed baffle (104) is fixedly installed on the other side of the support base (100), a scraper frame (106) is arranged at the other end of the rotating shaft (101), a scraper seat (400) is installed at the bottom of the scraper frame (106), a moving block (300) for adjustment is arranged between the scraper frame (106) and the scraper seat (400), and a cleaning scraper (401) for scraping is also arranged on the inner side of the scraper seat (400).

2. The automatic cleaning device for aerated concrete mold according to claim 1 is characterized in that: One end of the torsion spring (202) is connected, and the connection is fixed to the torsion spring paddle (201), and the other end of the torsion spring (202) is fixedly mounted on the fixed baffle (104).

3. The automatic cleaning device for aerated concrete mold according to claim 1 is characterized in that: A moving block (300) is provided at the bottom of the scraper frame (106), a gear rod (302) is installed on the moving block (300), a gear groove (301) is provided on the inner side of the moving block (300), and a translation gear (306) is installed at one end of the gear rod (302) in the gear groove (301).

4. The automatic cleaning device for aerated concrete mold according to claim 3 is characterized in that: A second limiting slider (305) is installed on one side of the top of the scraper seat (400), and a moving block (300) is symmetrically installed on the other side of the top of the scraper seat (400), and a translation rack (304) is fixedly installed on the inner side of the moving block (300).

5. The automatic cleaning device for aerated concrete mold according to claim 4 is characterized in that: The second limiting slide block (305) and the first limiting slide block (303) are inverted L-shaped structures, and a sliding groove is provided on the moving block (300). The moving block (300) and the scraper seat (400) are slidably limited by the sliding groove, the first limiting slide block (303) and the second limiting slide block (305).

6. The automatic cleaning device for aerated concrete mold according to claim 4 is characterized in that: The moving block (300) and the scraper seat (400) are also meshed and adjusted via a translation gear (306) and a translation rack (304).

7. The automatic cleaning device for aerated concrete mold according to claim 1 is characterized by: A mounting seat (406) is installed at one side edge of the scraper seat (400), a cleaning limit rod (404) is installed on the inner side of the mounting seat (406), a shift block (402) is installed on the cleaning limit rod (404), a return spring (405) is installed on one end of the shift block (402) of the cleaning limit rod (404), and a cleaning slide groove (403) is opened on one side surface of the scraper seat (400).

8. The automatic cleaning device for aerated concrete mold according to claim 7, characterized in that: One side of the shifting block (402) passes through the cleaning chute (403) and a cleaning scraper (401) is installed on the inner side of the scraper seat (400); the cleaning scraper (401) is moved on the inner side of the scraper seat (400) by the shifting block (402).

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