CN113926781B - A belt cleaning device for building aluminum mould board - Google Patents

Abstract

The invention relates to a cleaning device for a building aluminum template. The device is including horizontal conveyor, subaerial U type support that is provided with, all be provided with first articulated seat on the U type support interlude, it is connected with synchronous pulley down to rotate on each first articulated seat, it has last synchronous pulley to articulate in the U type support otic placode section outside, each otic placode section inboard of U type support all is provided with the fixed disk, it has the carousel to articulate on the fixed disk, a plurality of inserting grooves have been seted up to carousel limit eaves, a plurality of aluminium templates have been laid at the interval on the horizontal conveyor, all be provided with high pressure water jet directly over the horizontal conveyor, the device is automatic with current aluminium template cleaning work, utilize the carousel to drive aluminium template formation 180 upsets simultaneously, wash out aluminium template both sides fast, and stop gear's setting has limiting displacement to the aluminium template in the inserting groove before aluminium template upset, and can freely carry outside the inserting groove after aluminium template upset, the device can apply to industrial production, have very strong practicality.

Description

A cleaning device for building aluminum formwork

technical field

The invention belongs to the technical field of construction machinery, and in particular relates to a cleaning device for construction aluminum templates.

Background technique

The full name of aluminum alloy formwork is aluminum alloy formwork for concrete engineering. It is a new generation of formwork system after plywood formwork, combined steel formwork system, steel frame wood (bamboo) plywood system, large formwork system, and early demolition formwork system. The aluminum alloy formwork is made of aluminum alloy profile as the main material, and is suitable for concrete engineering after machining and welding. It is designed according to the 50mm modulus and consists of panels, ribs, main profiles, plane formwork, corner formwork, early demolition The device is assembled. The design and construction application of aluminum alloy formwork is an innovation in concrete engineering formwork technology, a promotion of prefabricated concrete technology, and a manifestation of the industrialization of construction technology.

In the prior art, the aluminum formwork is difficult to clean after use, and it needs to be washed manually. The degree of automation is low, and the washing speed is relatively slow, which has certain limitations.

Contents of the invention

The technical problem to be solved by the present invention is that the aluminum formwork in the prior art is difficult to clean after use, it needs to be washed manually, and the degree of automation is low. In order to improve its shortcomings, the present invention provides an aluminum formwork for construction cleaning device.

To achieve the above object, the present invention is achieved through the following technical solutions:

A cleaning device for building aluminum templates, including a horizontal conveyor, a U-shaped bracket is arranged on the ground in the middle of the horizontal conveyor, and the horizontal conveyor is arranged between two lug sections of the U-shaped bracket. The two ends of the middle section of the U-shaped bracket protrude from the corresponding ear plate sections, and the middle section located outside each ear plate section of the U-shaped bracket is provided with a first hinged seat, and each first hinged seat is rotatably connected with a lower synchronous pulley. , the lower shaft is connected between the lower synchronous pulleys, the lower shaft protruding from the lower synchronous pulley is connected to the peripheral power source, and the upper synchronous pulley is hinged on the outer side of the ear plate section of the U-shaped bracket directly above the lower synchronous pulley. Each upper synchronous belt pulley is connected with the corresponding lower synchronous belt pulley via a synchronous belt, and a fixed plate is arranged inside each ear plate section of the U-shaped bracket, and a turntable is hinged on the fixed plate, and the turntable is connected to the U-shaped bracket outside The upper synchronous belt pulley is connected, the side eaves of the turntable are provided with a number of insertion slots, and a number of aluminum formworks are laid at intervals on the horizontal conveyor between the two turntables. When the aluminum formwork moves to the turntable, one side of the aluminum formwork is inserted. It is connected to the slot of one turntable, and the other side is plugged into the corresponding slot of the other turntable. High-pressure water nozzles are installed directly above the horizontal conveyors on both sides of the U-shaped bracket.

Further, a cavity is provided in the turntable below each insertion slot, and the cavity is connected to the insertion slot through a through hole, and a limit mechanism is arranged in the cavity, and the limit mechanism includes a second hinge seat, the second hinged seat is hinged with a triangular limiting plate, the upper end of the inclined limiting plate passes through the through hole, and is located in the insertion slot, and the hypotenuse of the limiting plate is in contact with the side wall of the through hole , the bottom of the right side of the limiting plate is connected to a horizontal tension spring, one end of the tension spring is connected to the bottom of the limiting plate, and the other end is connected to the inner wall of the cavity, a support is provided on the left side of the limiting plate, A horizontal lead screw is plugged into the support, and a screw nut is screwed on the lead screw, and an extrusion rod is arranged on the screw nut, and the free end of the extrusion rod is in contact with the hypotenuse of the limiting plate. On the side, a first bevel gear is sleeved on the free end of the lead screw, and a longitudinal rotating shaft is arranged in the cavity, and a second bevel gear is sleeved on the rotating shaft, and the first bevel gear and the second bevel gear Mesh connection, the rotating shaft is set through the turntable, and the free end of the rotating shaft protruding from the turntable is provided with a rotating connection sleeve. The peripheral power part is connected with the rotating connecting sleeve, and the rotating shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, and the first bevel gear drives the horizontal screw to rotate, so that the screw nut and the screw The extrusion rod connected with the rod nut moves laterally, and the extrusion rod squeezes the limit plate, so that the limit plate rotates, thereby adjusting the height of the top of the limit plate protruding from the insertion slot in the initial state. Under the same conditions, it can be applied to the cleaning of aluminum templates with different thicknesses, and the applicability is stronger.

Further, the height of the portion of the limiting plate protruding from the insertion slot is h, the thickness of the aluminum template is S, and the height of the insertion slot is H. The relationship between the three is: H=h+S.

Further, rubber pads are attached to the inner surfaces of the insertion slots.

Further, an inclined support is provided at the discharge end of the horizontal conveyor, and a blanking box is provided at the free end of the inclined support.

Further, the horizontal conveyor includes a frame arranged horizontally, a drive sprocket set is hinged on one side of the feed end of the frame, and a driven sprocket set is hinged on the discharge end side of the frame, and the drive sprocket set includes The two main sprockets arranged at intervals, the driven sprocket set includes two slave sprockets arranged at intervals, and the main sprockets located on the same side of the frame are connected to the driven sprockets through an endless chain transmission.

When the present invention works, the operator places the frame-shaped aluminum formwork on the feed end of the horizontal conveyor, and the high-pressure water nozzle above the feed end first cleans one side of the aluminum formwork, and after cleaning, it is transported to the In the insertion slot facing the turntable, the side of the aluminum formwork squeezes out the limit plate set by the insertion slot during the movement, so that the top of the limit plate rotates along the hinge seat into the through hole. When the side of the aluminum formwork passes through After the limit plate, due to the reset effect of the tension spring, the top of the limit plate protrudes out of the insertion slot again, and at the same time prevents the aluminum formwork from falling out of the insertion slot during the rotation. On one side, because the aluminum formwork is turned over, the limit mechanism is above the aluminum formwork at this time. When the horizontal conveyor transports the aluminum formwork out of the corresponding insertion slot, the top of the limit plate in the limit mechanism cannot limit the movement of the aluminum formwork. , The high-pressure water nozzle located above the discharge end first cleans the other side of the aluminum formwork, which completes the cleaning of the aluminum formwork.

Compared with the prior art, the beneficial effect of the present invention is: the device automates the cleaning work of the existing aluminum formwork, and at the same time uses the turntable to drive the aluminum formwork to form a 180° flip, and quickly washes both sides of the aluminum formwork, while the limit mechanism It is set to limit the aluminum formwork in the insertion slot before the aluminum formwork is overturned, and can be freely transported to the outside of the insertion slot after the aluminum formwork is overturned. The structure is ingenious. The device can be used in industrial production and has strong practicality. sex.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a structural schematic diagram of the limiting mechanism in the present invention.

FIG. 3 is a partially enlarged view of A in FIG. 2 .

In the figure: 1 horizontal conveyor, 101 frame, 102 driving sprocket group, 103 driven sprocket group, 2U-shaped bracket, 3 first hinged seat, 4 lower synchronous belt pulley, 5 upper synchronous belt wheel, 6 synchronous belt , 7 fixed plate, 8 turntable, 9 socket slot, 10 aluminum template, 11 high-pressure water nozzle, 12 cavity, 13 through hole, 14 second hinged seat, 15 limit plate, 16 tension spring, 17 support, 18 screw,

19 screw nuts, 20 extrusion rods, 21 first bevel gears, 22 second bevel gears, 23 rotating connecting sleeves, 24 inclined brackets, 25 blanking boxes.

Detailed ways

The technical solutions of the present application will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1-3, it is a cleaning device for building aluminum formwork, including a horizontal conveyor 1, a U-shaped bracket 2 is arranged on the ground in the middle of the horizontal conveyor 1, and the horizontal conveyor 1 is located on the U-shaped The bracket 2 is arranged between the two lug sections, the two ends of the middle section of the U-shaped bracket 2 protrude from the corresponding lug sections, and the middle section located outside each lug section of the U-shaped bracket 2 is provided with a first hinge seat 3. Each first articulated seat 3 is rotatably connected with a lower synchronous pulley 4, and a lower rotating shaft is connected between the lower synchronous pulleys 4. Upper timing pulleys 5 are hinged on the outer side of the lug section of the U-shaped bracket 2 directly above, and each upper timing pulley 5 is connected to the corresponding lower timing pulley 4 via a timing belt 6, and the inner sides of each lug section of the U-shaped bracket 2 are set There is a fixed disc 7, on which a turntable 8 is hinged, and the turntable 8 is connected with the upper synchronous pulley 5 located on the outside of the U-shaped bracket 2, and the side eaves of the turntable 8 are provided with a number of insertion slots 9, which are located between the two turntables 8 A number of aluminum formworks 10 are laid at intervals on the horizontal conveyor 1. When the aluminum formwork 10 moves to the turntable 8, one side of the aluminum formwork 10 is inserted into the insertion slot 9 of a turntable 8, and the other side is inserted into the other. In the insertion groove 9 corresponding to the turntable 8 , high-pressure water nozzles 11 are arranged directly above the horizontal conveyor 1 on both sides of the U-shaped bracket 2 . A cavity 12 is arranged in the turntable 8 below each insertion slot 9, and the cavity 12 is connected to the insertion slot 9 through a through hole 13. A limit mechanism is arranged in the cavity 12, and the limit mechanism includes a second hinged seat 14. A triangular limiting plate 15 is hinged on the second hinge seat 14. The upper end of the inclined limiting plate 15 passes through the through hole 13 and is located in the insertion groove 9. The hypotenuse of the limiting plate 15 is in contact with the through hole On the side wall of the hole 13, a horizontal tension spring 16 is connected to the bottom of the right side of the limiting plate 15. One end of the tension spring 16 is connected to the bottom of the limiting plate 15, and the other end is connected to the inner wall of the cavity 12. The left side of the limiting plate 15 A support 17 is provided, and a horizontal lead screw 18 is plugged into the support 17, and a lead screw nut 19 is screwed on the lead screw 18, and an extrusion rod 20 is arranged on the lead screw nut 19, and the free end of the extrusion rod 20 is in conflict with On the hypotenuse side of the limiting plate 15, a first bevel gear 21 is sleeved on the free end of the lead screw 18, and a longitudinal rotating shaft is also arranged in the cavity 12, and a second bevel gear 22 is sleeved on the rotating shaft. The bevel gear 21 is meshed with the second bevel gear 22 , the rotating shaft runs through the turntable 8 , and the free end of the rotating shaft protruding from the turntable 8 is provided with a rotating connecting sleeve 23 . The external power part is connected with the rotating connecting sleeve 23, and the rotating shaft drives the second bevel gear 22 to rotate, the second bevel gear 22 drives the first bevel gear 21 to rotate, and the first bevel gear 21 drives the horizontal lead screw 18 to rotate, so that The screw nut 19 and the extrusion rod 20 connected with the screw nut 19 move laterally, and the extrusion rod 20 squeezes the limit plate 15, so that the limit plate 15 rotates, thereby adjusting the initial state, the top of the limit plate 15 The height of the protruding insertion slot 9 can be applied to the cleaning of aluminum templates 10 of different thicknesses under the condition that the height of the insertion slot 9 remains unchanged, and the applicability is stronger. The height of the limiting plate 15 protruding from the insertion slot 9 is h, the thickness of the aluminum template 10 is S, and the height of the insertion slot 9 is H. The relationship between the three is: H=h+S. A rubber pad is attached to the inner surface of the socket slot 9 . An inclined support 24 is arranged at the discharge end of the horizontal conveyor 1 , and a blanking box 25 is arranged at the free end of the inclined support 24 . The horizontal conveyor 1 includes a horizontally arranged frame 101, the feed end side of the frame 101 is hinged with a drive sprocket set 102, and the discharge end side is hinged with a driven sprocket set 103, and the drive sprocket set 102 includes There are two main sprockets spaced apart. The driven sprocket set 103 includes two secondary sprockets spaced apart. The main sprocket on the same side of the frame 101 is connected to the secondary sprocket through an endless chain.

When working, the operator places the frame-shaped aluminum formwork 10 on the feed end of the horizontal conveyor 1, and the high-pressure water nozzle 11 above the feed end first cleans one side of the aluminum formwork 10, and after cleaning, it passes through the horizontal conveyor. 1 is transported to the insertion slot 9 facing the turntable 8, and the side of the aluminum template 10 squeezes the limit plate 15 protruding from the insertion slot 9 during the movement, so that the top of the limit plate 15 rotates along the hinge seat to the In the hole 13, when the side of the aluminum template 10 passes through the limit plate 15, due to the reset action of the tension spring 16, the top of the limit plate 15 protrudes from the insertion slot 9 again, and at the same time prevents the aluminum template 10 from rotating. Falling out of the socket 9, when the aluminum formwork 10 that has been cleaned on one side is rotated to the other side, because the aluminum formwork 10 is overturned, the limit mechanism is above the aluminum formwork 10 at this time, and when the horizontal conveyor 1 transports the aluminum formwork 10 out When the corresponding slot 9 is connected, the top of the limit plate 15 in the limit mechanism cannot limit the movement of the aluminum formwork 10, and the high-pressure water nozzle 11 located above the discharge end first cleans the other side of the aluminum formwork 10, which is completed The cleaning work of the aluminum formwork 10 is connected with the rotating connecting sleeve 23 through the external power parts, and the rotating shaft drives the second bevel gear 22 to rotate, the second bevel gear 22 drives the first bevel gear 21 to rotate, and the first bevel gear 21 drives The horizontal lead screw 18 rotates, so that the screw nut 19 and the extrusion rod 20 connected with the screw nut 19 move laterally, and the extrusion rod 20 squeezes the limit plate 15, so that the limit plate 15 rotates, thereby adjusting the initial In this state, the top of the limiting plate 15 protrudes to the height of the insertion groove 9. When the height of the insertion groove 9 remains unchanged, the whole device can be applied to the cleaning of aluminum templates 10 of different thicknesses, and the applicability is stronger.

The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and modifications to some of the technical features according to the disclosed technical content without creative work. Deformation, these replacements and deformations are all within the protection scope of the present invention.

Claims (5)

1. A cleaning device for building aluminum templates, characterized in that: it includes a horizontal conveyor, a U-shaped bracket is arranged on the ground in the middle of the horizontal conveyor, and the horizontal conveyor is located at the two lug sections of the U-shaped bracket The two ends of the middle section of the U-shaped bracket protrude from the corresponding ear plate section, and the middle section located outside each ear plate section of the U-shaped bracket is provided with a first hinge seat, and each first hinge seat rotates The lower synchronous belt pulley is connected, and the lower rotating shaft is connected between the lower synchronous belt pulleys. The lower rotating shaft protruding from the lower synchronous belt pulley is connected with the external power source, and the outer side of the U-shaped bracket lug plate section located directly above the lower synchronous belt pulley is hinged. There are upper synchronous pulleys, and each upper synchronous pulley is connected with the corresponding lower synchronous pulley through a synchronous belt. A fixed plate is arranged on the inner side of each ear plate section of the U-shaped bracket, and a turntable is hinged on the fixed plate. The turntable is connected to the The upper synchronous pulley located on the outside of the U-shaped bracket is connected. The side eaves of the turntable are provided with a number of insertion slots. The horizontal conveyor between the two turntables is laid with several aluminum formworks at intervals. When the aluminum formwork moves to the turntable, the One side of the above-mentioned aluminum formwork is plugged into the slot of a turntable, and the other side is plugged into the corresponding slot of the other turntable. High-pressure water nozzles are installed directly above the horizontal conveyors on both sides of the U-shaped bracket. A cavity is arranged in the turntable below each insertion slot, the cavity is connected to the insertion slot through a through hole, a limit mechanism is arranged in the cavity, and the limit mechanism includes a second hinged seat, A triangular limiting plate is hinged on the second hinge seat, and the upper end of the inclined limiting plate passes through the through hole and is located in the insertion groove. A horizontal tension spring is connected to the bottom right side of the limit plate, one end of the tension spring is connected to the bottom of the limit plate, and the other end is connected to the inner wall of the cavity, a support is provided on the left side of the limit plate, and the A horizontal lead screw is plugged into the support, and a screw nut is screwed on the lead screw. An extrusion rod is arranged on the screw nut, and the free end of the extrude rod is in contact with the hypotenuse side of the limiting plate. , a first bevel gear is sleeved on the free end of the lead screw, a longitudinal rotating shaft is also provided in the cavity, a second bevel gear is sleeved on the rotating shaft, and the first bevel gear is engaged with the second bevel gear , the rotating shaft is set through the turntable, and the free end of the rotating shaft protruding out of the turntable is provided with a rotating connecting sleeve. 2. A cleaning device for architectural aluminum formwork according to claim 1, characterized in that: the height of the part of the limiting plate protruding from the insertion groove is h, the thickness of the aluminum formwork is S, and the insertion groove The height of is H, and the relationship among the three is: H=h+S. 3. A cleaning device for building aluminum formworks according to claim 2, characterized in that rubber pads are attached to the inner surfaces of the insertion slots. 4. A cleaning device for building aluminum formwork according to claim 3, characterized in that: an inclined support is provided at the discharge end of the horizontal conveyor, and a blanking box is provided at the free end of the inclined support. 5. A cleaning device for building aluminum templates according to any one of claims 1-4, characterized in that: the horizontal conveyor includes a horizontally arranged frame, and the feed end of the frame One side is hinged with a drive sprocket set, and one side of the discharge end is hinged with a driven sprocket set. The drive sprocket set includes two main sprockets set at intervals, and the driven sprocket set includes two slave sprockets set at intervals. The sprocket, the main sprocket on the same side of the frame is connected with the secondary sprocket through an endless chain transmission.

Images