A cleaning device for a preform mold

Abstract

The utility model provides a kind of prefabricated mould's cleaning device, it is related to prefabricated mould cleaning equipment field, and it includes: water collecting tank, conveying mechanism is installed in the water collecting tank, and prefabricated mould is conveyed on conveying mechanism;The linkage shaft is rotatably connected with the left side of the rear end surface of water collecting tank;Reciprocating movement mechanism is provided on the support plate of the character 'fang'.The utility model passes through the synergic effect of conveying mechanism and reciprocating movement mechanism, staff need not move repeatedly around prefabricated mould operation, to reduce labor intensity, improve cleaning efficiency, and because a large number of prefabricated mould can be placed on the upper part of conveyer belt, thus can adapt to the cleaning demand of large quantities of prefabricated mould;Solve the cleaning device of prefabricated mould in the prior art multiple dependence on artificial hand-held high-pressure water gun or flush with water pipe fittings, when operating, worker needs to move repeatedly around prefabricated mould, not only labor intensity, efficiency is low, and difficult to adapt to the problem of large quantities of cleaning demand.

Description

Technical Field

[0001] This utility model relates to the technical field of precast mold cleaning equipment, and in particular to a cleaning device for precast molds. Background Technology

[0002] In the process of industrialized construction, precast concrete components (such as hollow hexagonal bricks) are widely used, and their production relies on high-precision molds. After repeated use, the surface of the molds will be covered with concrete residue, release agent, oil stains, and other debris. If not cleaned in time, this will lead to rough surface of the components, dimensional deviations, and even mold damage, affecting production efficiency and product quality. Therefore, precast molds need to be cleaned using cleaning equipment after each use.

[0003] Existing cleaning devices for precast molds mostly rely on manual hand-held high-pressure water guns or water spray pipes for rinsing. In actual operation, workers need to move around the precast mold repeatedly, which is not only labor-intensive and inefficient, but also difficult to adapt to the cleaning needs of a large number of precast molds. Moreover, due to the instability of hand-held operation, it is difficult to maintain the uniformity of water flow coverage and impact force of the water spray pipes, which can easily result in some corners not being cleaned properly, thus affecting the cleaning effect of the precast molds. Utility Model Content

[0004] This utility model relates to a cleaning device for precast molds, which solves the problem that existing cleaning devices for precast molds mostly rely on manual hand-held high-pressure water guns or water spray pipes for rinsing. During operation, workers need to move around the precast mold repeatedly, which is not only labor-intensive and inefficient, but also difficult to adapt to the needs of large-scale cleaning. Moreover, the unstable hand-held operation leads to uneven water flow coverage and impact force, which easily results in some corners not being rinsed properly, affecting the cleaning effect.

[0005] In a first aspect, this utility model provides a cleaning device for precast molds, specifically comprising: a water collection tank, wherein a U-shaped support plate is installed on the upper middle side of the water collection tank, and a rectangular opening is provided in the middle of the top surface of the U-shaped support plate; a conveying mechanism is installed inside the water collection tank, and a precast mold is conveyed on the conveying mechanism; a linkage shaft is rotatably connected to the left side of the rear end face of the water collection tank; a reciprocating moving mechanism is provided on the U-shaped support plate; the reciprocating moving mechanism includes a moving frame and a vertical rotating shaft, wherein the moving frame has front and rear sides... Each component is equipped with a guide slide, and a support guide rod fixed inside the U-shaped support plate is slidably connected inside the guide slide. A water spray pipe is installed inside the movable frame. The vertical rotating shaft is rotatably connected to the top of the U-shaped support plate, and a circular turntable is fixedly connected to the lower end of the vertical rotating shaft. A toggle post is provided at the bottom edge of the circular turntable, and a pulley is rotatably connected to the outside of the toggle post. A fixing frame is fixedly connected to the upper surface of the movable frame, and a strip groove is opened on the top of the fixing frame, and the strip groove is slidably connected to the pulley.

[0006] Furthermore, the conveying mechanism includes a conveying roller and a conveying motor. The conveying roller is rotatably connected to the upper side inside the water collection tank, and a conveyor belt is connected to the outside of the conveying roller. A driven pulley and a first bevel gear are respectively installed at the front and rear ends of a conveying roller on the left side. The conveying motor is installed on the bottom left side of the water collection tank, and a driving pulley is installed on the shaft of the conveying motor. The driving pulley is connected to the driven pulley through a belt.

[0007] Furthermore, a rubber baffle strip is provided on both the front and rear sides of the outer periphery of the conveyor belt.

[0008] Furthermore, a pulley and a second bevel gear are respectively installed at the upper and lower ends of the linkage shaft, and the second bevel gear meshes with the first bevel gear.

[0009] Furthermore, a transmission pulley is installed at the upper end of the vertical rotating shaft, and the transmission pulley is connected to the linkage pulley via a belt.

[0010] Furthermore, the top of the water spray pipe is connected to a four-way pipe, and the water inlet at the upper end of the four-way pipe passes through the middle of the fixing frame. The water inlet at the upper end of the four-way pipe is connected to a water inlet hose. The bottom of the water spray pipe is uniformly provided with water spray heads.

[0011] This utility model provides a cleaning device for prefabricated molds, which has the following beneficial effects:

[0012] 1. This utility model can automatically perform high-pressure rinsing on precast molds through the coordinated action of the conveying mechanism and the reciprocating moving mechanism. After cleaning, the precast molds will continue to be conveyed to the left by the conveyor belt. The staff only needs to pick them up on the left side of the cleaning device. Therefore, the staff does not need to move around the precast molds repeatedly, which effectively reduces labor intensity and improves cleaning efficiency. In addition, since a large number of precast molds can be placed on the upper part of the conveyor belt during the cleaning process, this cleaning device can well adapt to the cleaning needs of a large number of precast molds.

[0013] 2. This utility model, through the coordinated arrangement of the linkage shaft and the reciprocating movement mechanism, enables the first bevel gear, the second bevel gear, the linkage shaft, the linkage pulley, the transmission pulley, the vertical rotating shaft, and the circular turntable to rotate during the rotation of the left-side conveyor roller. The circular turntable drives the rotating column and pulley to rotate, and then, in conjunction with the strip groove, it drives the fixed frame, the moving frame, and the water spray pipe to move back and forth, so that the water spray from the water spray pipe covers a wider range and the impact force is more uniform, effectively avoiding the situation where some corners are not cleaned properly, thereby greatly improving the cleaning effect of the precast mold.

[0014] 3. By setting up a linkage shaft, a second bevel gear, a linkage pulley, and a first bevel gear, this utility model enables the reciprocating moving mechanism to operate through the first bevel gear, the second bevel gear, the linkage shaft, and the linkage pulley during the operation of the conveying mechanism. This eliminates the need for a separate motor drive when the reciprocating moving mechanism is in operation, thereby reducing costs and energy consumption. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the accompanying drawings will be briefly described below.

[0016] In the attached diagram:

[0017] Figure 1 A three-dimensional structural schematic diagram of this application is shown;

[0018] Figure 2 This diagram illustrates the structure of this application in its disassembled state.

[0019] Figure 3 A schematic diagram of the conveying mechanism, linkage shaft, reciprocating movement mechanism, and water spray pipe fittings of this application is shown;

[0020] Figure 4 This diagram shows the structure of the pulley and the strip groove in the separated state of this application;

[0021] Figure 5 A schematic diagram of the structure of the vertical rotating shaft, circular turntable, actuating column, and pulley of this application is shown;

[0022] Figure 6 A structural schematic diagram of the water spray pipe fitting and four-way pipe fitting of this application is shown.

[0023] List of reference numerals

[0024] 1. Water collection tank; 101. U-shaped support plate; 102. Rectangular opening;

[0025] 2. Conveying mechanism; 201. Conveying roller; 202. Conveying belt; 203. Conveying motor; 204. Rubber baffle strip; 205. First bevel gear;

[0026] 3. Precast molds;

[0027] 4. Linkage shaft; 401. Second bevel gear; 402. Linkage pulley;

[0028] 5. Reciprocating moving mechanism; 501. Moving frame; 502. Fixed frame; 503. Vertical rotating shaft; 504. Transmission pulley; 505. Guide slide; 506. Circular turntable; 507. Actuating column; 508. Pulley; 509. Strip groove;

[0029] 6. Spray pipe fittings; 601. Four-way pipe fittings; 602. Inlet hose;

[0030] 7. Control box. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0032] Example 1: Please refer to Figures 1 to 6 :

[0033] This utility model proposes a cleaning device for precast molds, comprising: a water collection tank 1, a U-shaped support plate 101 installed on the upper middle side of the water collection tank 1, and a rectangular opening 102 opened in the middle of the top surface of the U-shaped support plate 101; a control box 7 installed on the front surface of the U-shaped support plate 101; a conveying mechanism 2 installed inside the water collection tank 1, and a precast mold 3 conveyed on the conveying mechanism 2; a linkage shaft 4 rotatably connected to the left side of the rear end face of the water collection tank 1; and a guide shaft 4 provided on the U-shaped support plate 101. The reciprocating movement mechanism 5 includes a moving frame 501 and a vertical rotating shaft 503. Guide cylinders 505 are provided on both the front and rear sides of the moving frame 501, and a support guide rod fixed inside the U-shaped support plate 101 is slidably connected inside the guide cylinder 505. A water spray pipe 6 is installed inside the moving frame 501. The vertical rotating shaft 503 is rotatably connected to the top of the U-shaped support plate 101, and a circular turntable 506 is fixedly connected to the lower end of the vertical rotating shaft 503. A toggle post 507 is provided at the bottom edge, and a pulley 508 is rotatably connected to the outside of the toggle post 507. A fixing frame 502 is fixedly connected to the upper end of the moving frame 501, and a strip groove 509 is provided on the top of the fixing frame 502, and the strip groove 509 is slidably connected to the pulley 508. Through the cooperation of the linkage shaft 4 and the reciprocating moving mechanism 5, the first bevel gear 205, the second bevel gear 401, and the linkage shaft can be driven to rotate during the rotation of the left conveyor roller 201. 4. The linkage pulley 402, transmission pulley 504, vertical rotating shaft 503 and circular turntable 506 rotate. The circular turntable 506 drives the actuating column 507 and pulley 508 to rotate. Then, in conjunction with the strip groove 509, the fixed frame 502, the moving frame 501 and the water spray pipe 6 move back and forth, so that the water spray from the water spray pipe 6 covers a wider range and the impact force is more uniform. This effectively avoids the situation that some corners are not cleaned properly and improves the cleaning effect of the precast mold 3.

[0034] The conveying mechanism 2 includes a conveying roller 201 and a conveying motor 203. The conveying roller 201 is rotatably connected to the upper side inside the water collection tank 1, and the conveying roller 201 is externally connected to a conveying belt 202. The left side of the conveying roller 201 has a driven pulley and a first bevel gear 205 installed at its front and rear ends, respectively. The conveying motor 203 is installed on the bottom left side of the water collection tank 1, and a driving pulley is installed on the shaft of the conveying motor 203. The driving pulley is connected to the driven pulley via a belt. The conveying mechanism 2 is used to convey the precast mold 3 to the left.

[0035] A rubber baffle strip 204 is installed on both the front and rear sides of the outer periphery of the conveyor belt 202 to guide the water flow.

[0036] The top of the water spray pipe 6 is connected to a four-way pipe 601, and the water inlet at the upper end of the four-way pipe 601 passes through the middle of the fixing frame 502. The water inlet at the upper end of the four-way pipe 601 is connected to a water inlet hose 602, which is connected to the outlet of an external high-pressure water supply device. The bottom of the water spray pipe 6 is uniformly equipped with water spray heads for cleaning the precast mold 3.

[0037] Example 2, based on Example 1, such as Figure 1 and Figure 3 As shown, a linkage pulley 402 and a second bevel gear 401 are respectively installed at the upper and lower ends of the linkage shaft 4, and the second bevel gear 401 meshes with the first bevel gear 205; a transmission pulley 504 is installed at the upper end of the vertical rotating shaft 503, and the transmission pulley 504 is connected to the linkage pulley 402 through a belt; through the arrangement of the linkage shaft 4, the second bevel gear 401, the linkage pulley 402 and the first bevel gear 205, the reciprocating moving mechanism 5 can be driven during the operation of the conveying mechanism 2, and there is no need to equip a separate motor drive, which reduces cost and power consumption.

[0038] The working principle of this embodiment is as follows: When in use, the conveyor motor 203 is first started through the control box 7, which drives the active pulley, the driven pulley, and the left conveyor roller 201 to rotate counterclockwise, thereby driving the conveyor belt 202 to rotate counterclockwise. Then, the precast mold 3 is placed on the upper right side of the conveyor belt 202. The precast mold 3 is moved to the left by the counterclockwise driven conveyor belt 202. Then, the external high-pressure water supply equipment delivers high-pressure water through the water inlet hose 602 and the four-way pipe fitting 601 to the inside of the water spray fitting 6. The high-pressure water is sprayed onto the precast mold 3 through the water spray head at the bottom of the water spray fitting 6 to perform high-pressure rinsing on the precast mold 3.

[0039] As the left-side conveyor roller 201 rotates, it drives the first bevel gear 205, the second bevel gear 401, the linkage shaft 4, the linkage pulley 402, the transmission pulley 504, the vertical rotating shaft 503, and the circular turntable 506 to rotate. The circular turntable 506 drives the actuating column 507 and the pulley 508 to rotate. Then, in conjunction with the strip groove 509, it drives the fixed frame 502, the moving frame 501, and the water spray pipe 6 to move back and forth, thereby making the water flow coverage and impact force more uniform and avoiding the situation where some corners are not cleaned properly, thus greatly improving the cleaning effect of the precast mold 3.

[0040] After cleaning, the precast mold 3 is conveyed to the left by the conveyor belt 202, and then the staff can pick it up on the left side of the cleaning device. Therefore, the staff does not need to move around the precast mold 3 repeatedly, which not only effectively reduces the labor intensity and improves the cleaning efficiency, but also allows a large number of precast molds 3 to be placed on the upper part of the conveyor belt 202 during the cleaning process. Therefore, this cleaning device can meet the cleaning needs of a large number of precast molds 3.

[0041] The following points should be noted in this article:

[0042] 1. The accompanying drawings of this utility model only relate to the structures involved in this utility model; other structures can be referred to conventional designs.

[0043] 2. Where there is no conflict, the embodiments of this utility model and the features in the embodiments can be combined with each other to obtain new embodiments.

[0044] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A cleaning device for precast molds, comprising: A water collection tank (1) is provided with a U-shaped support plate (101) installed on the upper middle side of the water collection tank (1), and a rectangular opening (102) is provided in the middle of the top surface of the U-shaped support plate (101); characterized in that a conveying mechanism (2) is installed inside the water collection tank (1), and a prefabricated mold (3) is conveyed on the conveying mechanism (2); a linkage shaft (4) is rotatably connected to the left side of the rear end face of the water collection tank (1); a reciprocating moving mechanism (5) is provided on the U-shaped support plate (101); the reciprocating moving mechanism (5) includes a moving frame (501) and a vertical rotating shaft (503), and guide cylinders (505) are provided on both the front and rear sides of the moving frame (501), and the guide cylinders (505) are located inside the guide cylinders (505). A support guide rod is slidably connected to the inside of the U-shaped support plate (101). A water spray pipe (6) is installed inside the movable frame (501). The vertical rotating shaft (503) is rotatably connected to the top of the U-shaped support plate (101). A circular turntable (506) is fixedly connected to the lower end of the vertical rotating shaft (503). A toggle post (507) is provided at the edge of the bottom surface of the circular turntable (506). A pulley (508) is rotatably connected to the outside of the toggle post (507). A fixing frame (502) is fixedly connected to the upper surface of the movable frame (501). A strip groove (509) is opened on the top of the fixing frame (502). The strip groove (509) is slidably connected to the pulley (508).

2. The cleaning device for a precast mold according to claim 1, characterized in that: The conveying mechanism (2) includes a conveying roller (201) and a conveying motor (203). The conveying roller (201) is rotatably connected to the upper side inside the water collection tank (1), and the conveying roller (201) is connected to the external transmission of a conveying belt (202). A driven pulley and a first bevel gear (205) are respectively installed at the front and rear ends of a left-side conveying roller (201). The conveying motor (203) is installed on the bottom left side of the water collection tank (1), and a driving pulley is installed on the rotating shaft of the conveying motor (203). The driving pulley is connected to the driven pulley through a belt.

3. The cleaning device for a precast mold according to claim 2, characterized in that: A rubber baffle strip (204) is provided on both the front and rear sides of the outer periphery of the conveyor belt (202).

4. The cleaning device for a precast mold according to claim 2, characterized in that: The upper and lower ends of the linkage shaft (4) are respectively equipped with a linkage pulley (402) and a second bevel gear (401), and the second bevel gear (401) meshes with the first bevel gear (205).

5. A cleaning device for a precast mold according to claim 4, characterized in that: The upper end of the vertical rotating shaft (503) is equipped with a transmission pulley (504), and the transmission pulley (504) is connected to the linkage pulley (402) via a belt.

6. The cleaning device for a precast mold according to claim 1, characterized in that: The top of the water spray pipe (6) is connected to a four-way pipe (601), and the upper end water inlet of the four-way pipe (601) passes through the middle of the fixing frame (502). The upper end water inlet of the four-way pipe (601) is connected to a water inlet hose (602). The bottom of the water spray pipe (6) is uniformly provided with water spray heads.

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