A molding device for manufacturing cement products from construction waste

Abstract

The utility model relates to the technical field of manufacturing construction waste, and discloses a molding device for manufacturing cement products from construction waste, the molding device for manufacturing cement products from construction waste comprises a main body, the top surface of the main body is fixedly connected with a cylinder, the output shaft of the cylinder is fixedly connected with an upper mold, the upper part of the main body is fixedly connected with a lower mold, the surface of the main body is provided with a cleaning structure, the surface of the main body is provided with a cleaning structure, the cleaning structure comprises: a connecting rod, the output shaft of the cylinder is fixedly connected with a connecting rod. The molding device for manufacturing cement products from construction waste is provided with a cleaning structure, and the cleaning structure can scrape the construction waste remaining on the top surface of the lower mold, thereby cleaning the construction waste on the top surface of the lower mold, thereby avoiding the gap between the upper mold and the lower mold, and improving the molding quality of the molding device.

Description

Technical Field

[0001] The utility model relates to the technical field of manufacturing construction waste, in particular to a molding device used for manufacturing cement products from construction waste. Background Art

[0002] Construction waste refers to the slag, abandoned soil, abandoned materials, silt and other waste generated during the construction, laying, demolition and repair of various buildings, structures, pipelines, etc. by construction units or individuals.

[0003] A lot of construction waste is generated during the construction process, and in order to avoid waste, most of the construction waste is made into cement products.

[0004] Currently, most of the construction waste on the market is extruded into shape through molds. However, when the construction waste is poured into the lower mold, some construction waste will remain on the top of the lower mold. If these construction wastes are not cleaned for a long time, the construction waste will harden, resulting in gaps between the lower mold and the upper mold, affecting the quality of cement products made from construction waste. Utility Model Content

[0005] The purpose of the utility model is to provide a molding device for manufacturing cement products from construction waste, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a molding device for manufacturing cement products from construction waste, comprising a main body, a cylinder is fixedly connected to the top surface of the main body, an upper mold is fixedly connected to the output shaft of the cylinder, a lower mold is fixedly connected to the upper part of the main body, a cleaning structure is provided on the surface of the main body, and a cleaning structure is provided on the surface of the main body, and the cleaning structure comprises:

[0007] A connecting rod, the output shaft of the cylinder is fixedly connected with the connecting rod, the connecting rod will move with the drive of the cylinder, and the end of the connecting rod away from the cylinder is fixedly connected with an auxiliary rack, and the auxiliary rack will move with the movement of the connecting rod;

[0008] A support shaft, the outer wall of the main body is rotatably connected to the support shaft, the outer wall of the support shaft is fixedly connected to a gear, the outer wall of the gear is engaged with an auxiliary rack, and the gear rotates with the movement of the auxiliary rack;

[0009] A driven rack, the outer wall of the main body is slidably connected to the driven rack, the outer wall of the driven rack meshes with the gear, the driven rack will move with the rotation of the gear, the outer wall of the driven rack is fixedly connected to the scraper, and the scraper will move with the movement of the driven rack.

[0010] Preferably, a recovery box is slidably connected to the inner wall of the main body.

[0011] Preferably, the cleaning structure comprises: an outer wall of the driven rack is fixedly connected with a ramp block, and the ramp block moves with the movement of the driven rack.

[0012] Preferably, a support plate is fixedly connected to the outer wall of the main body.

[0013] Preferably, a cleaning brush is slidably connected to the inner wall of the support plate.

[0014] Preferably, a return spring is fixedly connected to the inner wall of the support plate, and one end of the return spring away from the support plate is fixedly connected to the cleaning brush, and the return spring causes the cleaning brush to move toward the return spring.

[0015] Compared with the prior art, the utility model provides a molding device for manufacturing cement products from construction waste, which has the following beneficial effects:

[0016] 1. The molding device for manufacturing cement products from construction waste is provided with a cleaning structure, through which the construction waste remaining on the top surface of the lower mold can be scraped, thereby cleaning the construction waste on the top surface of the lower mold, thereby avoiding the existence of a gap between the upper mold and the lower mold, and improving the molding quality of the molding device.

[0017] 2. The molding device for manufacturing cement products from construction waste is provided with a cleaning structure, which can clean the construction waste on the surface of the scraper, thereby making the scraper have a better cleaning effect on the top surface of the lower mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 3 For this utility model Figure 1 A magnified schematic diagram of the inner A structure;

[0021] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of the inner B structure.

[0022] In the figure: 1. main body; 2. cylinder; 3. upper mold; 4. cleaning structure; 41. connecting rod; 42. auxiliary rack; 43. supporting shaft; 44. gear; 45. driven rack; 46. scraper; 47. recovery box; 5. cleaning structure; 51. support plate; 52. reset spring; 53. cleaning brush; 54. ramp block; 6. lower mold. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a molding device for manufacturing cement products from construction waste, including a main body 1, a cylinder 2 is fixedly connected to the top surface of the main body 1, an upper mold 3 is fixedly connected to the output shaft of the cylinder 2, a lower mold 6 is fixedly connected to the top of the main body 1, a cleaning structure 4 is provided on the surface of the main body 1, and a cleaning structure 5 is provided on the surface of the main body 1.

[0024] The cleaning structure 4 includes: a connecting rod 41, an auxiliary rack 42, a support shaft 43, a gear 44, a driven rack 45, a scraper 46, and a recovery box 47. The output shaft of the cylinder 2 is fixedly connected with the connecting rod 41, and the cylinder 2 fixes the connecting rod 41. At the same time, the connecting rod 41 will move with the drive of the cylinder 2. When the cylinder 2 moves downward, the connecting rod 41 will move downward. When the cylinder 2 moves upward, the connecting rod 41 will move upward. The end of the connecting rod 41 away from the cylinder 2 is fixedly connected with the auxiliary rack 42. The connecting rod 41 fixes the auxiliary rack 42. The auxiliary rack 42 moves with the movement of the connecting rod 41. The outer wall of the main body 1 is rotatably connected with the support shaft 43. The main body 1 supports the support shaft 43. The outer wall of the support shaft 43 is fixedly connected with a gear 44. The support shaft 43 supports the gear 44. The outer wall of the gear 44 meshes with the auxiliary rack 42. When the auxiliary rack 42 moves downward, it will drive the gear 44 to rotate counterclockwise. When the auxiliary rack 42 moves upward, the gear 44 will rotate clockwise. At the same time, the auxiliary rack 42 and the driven rack 45 are only engaged with half of the gear 44. At the same time, the auxiliary rack 42 and the driven rack 45 are not in the same horizontal plane. The outer wall of the main body 1 is slidably connected with the driven rack 45. The main body 1 supports the driven rack 45. The outer wall of the driven rack 45 engages with the gear 44. The driven rack 45 will move with the rotation of the gear 44. The outer wall of the driven rack 45 is fixedly connected with a scraper 46, and the scraper 46 will move with the movement of the driven rack 45. The inner wall of the main body 1 is slidably connected with a recovery box 47, and the recovery box 47 can collect the construction waste scraped off by the scraper 46.

[0025] The cleaning structure 5 comprises: a support plate 51, a return spring 52, a cleaning brush 53, and a ramp block 54. The outer wall of the driven rack 45 is fixedly connected with the ramp block 54, and the ramp block 54 is provided with a plurality of groups, and all are arranged on the outer wall of the driven rack 45, and the plurality of groups of ramp blocks 54 are distributed in a straight line, and the ramp blocks 54 will move with the movement of the driven rack 45, the outer wall of the main body 1 is fixedly connected with the support plate 51, and the main body 1 plays a fixing role on the support plate 51, and the inner wall of the support plate 51 is slidably connected with the cleaning brush 53, and the cleaning brush 53 can clean the construction waste on the surface of the scraper 46 when the scraper 46 moves to the bottom of the cleaning brush 53, and the inner wall of the support plate 51 is fixedly connected with the return spring 52, and the support plate 51 plays a fixing role on the return spring 52, and the end of the return spring 52 away from the support plate 51 is fixedly connected with the cleaning brush 53, and the return spring 52 will make the cleaning brush 53 move in the direction close to the return spring 52.

[0026] Working principle: whenever the cylinder 2 drives the upper mold 3 to move in the direction of the lower mold 6, the connecting rod 41 will move downward as driven by the cylinder 2, and the auxiliary rack 42 will move with the movement of the connecting rod 41, and then drive the gear 44 to rotate through the auxiliary rack 42, and the driven rack 45 will move in the direction of the lower mold 6 with the rotation of the gear 44, and the scraper 46 will move in the direction of the lower mold 6 with the movement of the driven rack 45, and then the construction waste on the top surface of the lower mold 6 will be scraped off by the scraper 46, so as to avoid the gap between the upper mold 3 and the lower mold 6, and at the same time, when the upper mold 3 and the lower mold 6 have not yet contacted, the scraper 46 has already moved to the right side of the lower mold 6, so as not to affect the molding work of the upper mold 3 and the lower mold 6, thereby improving the molding quality of the molding device.

[0027] At the same time, the inclined plane block 54 will move with the movement of the driven rack 45. At this time, the inclined plane block 54 will move the cleaning brush 53 so that the cleaning brush 53 moves in the direction away from the reset spring 52. When the inclined plane block 54 no longer pushes the cleaning brush 53, the cleaning brush 53 will be reset by the elastic force of the reset spring 52, thereby realizing the reciprocating movement of the cleaning brush 53, and then the cleaning brush 53 is used to clean the construction waste on the surface of the scraper 46.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A molding device for manufacturing cement products from construction waste, comprising a main body (1), characterized in that: The top surface of the main body (1) is fixedly connected to a cylinder (2), the output shaft of the cylinder (2) is fixedly connected to an upper mold (3), the upper part of the main body (1) is fixedly connected to a lower mold (6), the surface of the main body (1) is provided with a cleaning structure (4), the surface of the main body (1) is provided with a cleaning structure (5), and the cleaning structure (4) comprises: A connecting rod (41), the output shaft of the cylinder (2) is fixedly connected to the connecting rod (41), and one end of the connecting rod (41) away from the cylinder (2) is fixedly connected to an auxiliary rack (42); A support shaft (43), the outer wall of the main body (1) is rotatably connected to the support shaft (43), the outer wall of the support shaft (43) is fixedly connected to a gear (44), and the outer wall of the gear (44) meshes with the auxiliary rack (42); A driven rack (45), the outer wall of the main body (1) is slidably connected with the driven rack (45), the outer wall of the driven rack (45) meshes with the gear (44), and the outer wall of the driven rack (45) is fixedly connected with a scraper (46).

2. A molding device for manufacturing cement products from construction waste according to claim 1, characterized in that: A recovery box (47) is slidably connected to the inner wall of the main body (1).

3. A molding device for manufacturing cement products from construction waste according to claim 1, characterized in that: The cleaning structure (5) comprises: an outer wall of the driven rack (45) is fixedly connected with a ramp block (54).

4. A molding device for manufacturing cement products from construction waste according to claim 1, characterized in that: A support plate (51) is fixedly connected to the outer wall of the main body (1).

5. A molding device for manufacturing cement products from construction waste according to claim 4, characterized in that: A cleaning brush (53) is slidably connected to the inner wall of the support plate (51).

6. A molding device for manufacturing cement products from construction waste according to claim 4, characterized in that: A return spring (52) is fixedly connected to the inner wall of the support plate (51), and one end of the return spring (52) away from the support plate (51) is fixedly connected to a cleaning brush (53).

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