Oil brushing equipment for aerated concrete mold frame

Abstract

The utility model relates to the field of pipe fitting processing equipment, in particular to aerated concrete mold frame oil brushing equipment which comprises a transferring assembly and an oil coating assembly, and the transferring assembly comprises a track and a moving trolley which is arranged on the track in a sliding mode and used for conveying a mold frame; the oiling assembly comprises a portal frame arranged on the track in a crossing mode, an oil spraying mechanism installed on the portal frame, a lifting mechanism located over the track and installed on the portal frame, and an oiling mechanism installed at the bottom of the lifting mechanism. The oiling mechanism comprises a mounting frame, a transverse moving unit arranged on the mounting frame, two groups of side roller units symmetrically and elastically mounted on the transverse moving unit and capable of performing mirror image movement along with the transverse moving unit, and a flexible roller unit erected at the bottoms of the two groups of side roller units; and the side roller units and the flexible roller units are in flexible contact with the side walls of the mold frame, so that the mold oil in the mold frame can be smeared more uniformly.

Description

Technical Field

[0001] The utility model relates to the field of aerated concrete equipment, in particular to an aerated concrete mold frame oiling device. Background Art

[0002] Aerated concrete blocks are usually cast through molds. Before casting, in order to facilitate demoulding, release oil is applied to the inside of the mold frame. It is usually done by spraying or applying manually. This process is time-consuming and manpower-consuming, and the release oil can cause certain harm to the human body.

[0003] The utility model patent with Chinese patent application number CN202420276232.9 discloses an autoclaved aerated concrete slab mold oiling device, including a template and a frame, and also includes a track arranged at the bottom of the frame, a transport frame for transporting the template, an oil spraying component for spraying oil on the inner wall of the template, an oil brushing component for evenly spreading the demoulding oil sprayed by the oil spraying component, and a limit component for limiting the movement of the transport frame, so as to realize the function of automatic oiling, increase the oiling quality and oiling efficiency, save labor costs, prevent the demoulding oil from harming the human body, and evenly spread the demoulding oil through the oil brushing component to prevent the demoulding oil sprayed by the oil spraying component from failing to completely cover the entire inner wall of the template, thereby affecting the quality of the aerated brick.

[0004] However, when the device is in use, the side brushes and the bottom brush are in an unadjustable state, which causes the side brushes and the bottom brush to be unable to fit tightly against the side walls and bottom surface of the mold frame, thereby affecting the uniformity of the oiling. Utility Model Content

[0005] In view of the above problems, the utility model provides an aerated concrete mold frame oiling equipment, which elastically installs the side roller unit and the side roller unit can move with the transverse movement unit, so that after the lifting mechanism sends the oiling mechanism into the interior of the mold frame, the side roller unit can always maintain a close fit with the left and right side walls of the mold frame, and at the same time the flexible roller unit can maintain a close contact with the front and rear side surfaces and the bottom surface of the mold frame, so that the release oil inside the mold frame can be applied more evenly.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An aerated concrete mold frame oiling device, comprising:

[0008] A transfer assembly, the transfer assembly comprising a track and a moving trolley slidably arranged on the track and used to transport the mold frame;

[0009] An oiling assembly, the oiling assembly comprising a gantry straddling the track, an oiling mechanism installed on the gantry, a lifting mechanism installed on the gantry and located directly above the track, and an oiling mechanism installed at the bottom of the lifting mechanism;

[0010] The oiling mechanism includes a mounting frame, a transverse movement unit arranged on the mounting frame, two groups of side roller units symmetrically and elastically mounted on the transverse movement unit and capable of mirror-image movement with the transverse movement unit, and a flexible roller unit mounted on the bottom of the two groups of side roller units; the side roller units and the flexible roller units are both arranged in flexible contact with the side walls of the mold frame.

[0011] As an improvement, the lifting mechanism includes a mounting plate fixedly mounted on the gantry, a movable column arranged on the mounting plate and sliding up and down through a slide rail, a mounting seat mounted on the mounting plate, a reducer mounted on the mounting seat, a motor a connected to the reducer, a gear installed at the power output end of the reducer, and a rack arranged on the side of the movable column and meshing with the gear.

[0012] As an improvement, the transverse movement unit includes vertical plates installed on both sides of the mounting frame, a forward and reverse thread screw subassembly mounted between the two vertical plates, a forward nut mounted on the forward and reverse thread screw subassembly, a reverse nut mounted on the forward and reverse thread screw subassembly and symmetrically arranged with the forward nut, a motor mounting seat installed on the vertical plate on one side, a motor mounted on the motor mounting seat, and a coupling for dynamically connecting the forward and reverse thread screw subassembly and the motor.

[0013] As an improvement, the side roller unit includes a slide groove installed at the bottom of the mounting frame, two groups of movable plates whose ends are cooperatedly arranged in the slide groove and respectively installed on the positive thread nut and the negative thread nut, two groups of guide light shafts arranged up and down and correspondingly slidably passed through the movable plate, a movable frame arranged vertically and correspondingly installed at the ends of the two groups of guide light shafts, a brush roller rotatably installed on the movable frame, and a spring sleeved on the guide light shaft and connecting the movable frame and the movable plate.

[0014] As an improvement, the flexible roller unit includes a telescopic rod mounted between two groups of the moving frames and located at the bottom of the moving frames, a mounting strip spirally arranged on the outside of the telescopic rod, and an oiling strip correspondingly arranged on the outside of the mounting strip.

[0015] As an improvement, the installation strip and the oiling strip are both elastically arranged.

[0016] As an improvement, the mounting strip is spirally spaced and sleeved on the outside of the telescopic rod.

[0017] As an improvement, the telescopic rod includes a fixed rod correspondingly mounted on the mobile frame and a sliding sleeve sleeved on the outside of two groups of the fixed rods.

[0018] The beneficial effects of the utility model are:

[0019] (1) In the utility model, the transverse movement unit drives the movable plate and the brush roller to move transversely, so that the brush roller can contact the side wall of the mold frame, and the movable frame and the movable plate are connected by a spring and under the guidance of the guide light axis, the transverse movement unit can also keep the brush roller and the mold frame in close contact at all times, thereby making the brushing oil more uniform;

[0020] (2) The transverse movement unit of the utility model can drive the two groups of brush rollers to move outward to contact the side wall of the mold frame after the two groups of brush rollers enter the mold frame, so that the oiling assembly can quickly enter the interior of the mold frame and can enter the interior of mold frames of different widths. Compared with the prior art in which the position of the brush rollers cannot be adjusted, the applicability of the utility model is higher;

[0021] (3) In the utility model, the mounting bar is spirally arranged and is made of elastic material, and the oiling bar is arranged on the outside of the mounting bar. Then, as the transverse moving unit moves, the mounting bar and the oiling bar can also be compressed and stretched, and the middle of the mounting bar is arranged with a gap with the telescopic rod. The mounting bar and the oiling bar can be leaned to one side, which can further increase the oiling range.

[0022] In summary, the utility model has the advantages of simple structure, convenient use, high oiling efficiency and good oiling effect, and is particularly suitable for the field of aerated concrete production. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0025] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0026] Figure 4 This is a cross-sectional structural diagram of the oiling mechanism;

[0027] Figure 5 Schematic diagram of the flexible roller structure DETAILED DESCRIPTION

[0028] 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.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] Example:

[0032] like Figures 1 to 3 As shown, an aerated concrete mold frame oiling device comprises:

[0033] A transfer assembly 1, the transfer assembly 1 comprising a track 11 and a moving trolley 12 slidably disposed on the track 11 and used to transport the mold frame 10;

[0034] An oiling assembly 2, the oiling assembly 2 comprising a gantry 21 straddling the track 11, an oiling mechanism 22 mounted on the gantry 21, a lifting mechanism 23 mounted on the gantry 21 and located just above the track 11, and an oiling mechanism 24 mounted at the bottom of the lifting mechanism 23;

[0035] The oiling mechanism 24 includes a mounting frame 241, a transverse movement unit 242 arranged on the mounting frame 241, two groups of side roller units 243 symmetrically and elastically mounted on the transverse movement unit 242 and capable of mirror-image movement with the transverse movement unit 242, and a flexible roller unit 244 mounted at the bottom of the two groups of side roller units 243; the side roller units 243 and the flexible roller units 244 are both arranged in flexible contact with the side walls of the mold frame 10.

[0036] It should be noted that the mobile vehicle 12 is a prior art and will not be described in detail herein.

[0037] It is further necessary to explain that the side roller unit 243 and the flexible roller unit 244 are in flexible contact with the side wall of the mold frame 10, and are arranged so that the side roller unit 243 and the flexible roller unit 244 will not lose contact with the mold frame 10 due to changes in the size of the inner wall of the mold frame 10, and there is a certain contact margin, which is floating.

[0038] Further, such as Figure 2 and Figure 4 As shown, the lifting mechanism 23 includes a mounting plate 231 fixedly mounted on the gantry 21, a movable column 232 arranged on the mounting plate 231 for sliding up and down through a slide rail slider, a mounting seat 233 mounted on the mounting plate 231, a reducer 234 mounted on the mounting seat 233, a motor a235 connected to the reducer 234, a gear 236 installed at the power output end of the reducer 234, and a rack 237 arranged on the side of the movable column 232 and meshing with the gear 236.

[0039] It should be noted that the motor a235 is a Mitsubishi 750W servo motor, which can accurately control the downward position of the oiling mechanism 24.

[0040] Further, such as Figure 3 As shown, the transverse movement unit 242 includes vertical plates 2421 installed on both sides of the mounting frame 241, a forward and reverse thread screw subassembly 2422 erected between the two vertical plates 2421, a forward nut 2423 mounted on the forward and reverse thread screw subassembly 2422, a reverse nut 2424 mounted on the forward and reverse thread screw subassembly 2422 and symmetrically arranged with the forward nut 2423, a motor mounting seat 2425 installed on the vertical plate 2421 on one side, a motor 2426 mounted on the motor mounting seat 2425, and a coupling 2427 for dynamically connecting the forward and reverse thread screw subassembly 2422 and the motor 2426.

[0041] It should be noted that the screw in the forward and reverse thread screw subassembly 2422 is a forward and reverse thread screw, and when the forward and reverse thread screw subassembly 2422 rotates, the forward thread nut 2423 and the reverse thread nut 2424 are simultaneously brought close to each other and work in principle.

[0042] It should be further explained that the motor 2426 is a Mitsubishi 400w motor.

[0043] Further, such as Figure 3 As shown, the side roller unit 243 includes a slide groove 2431 installed at the bottom of the mounting frame 241, two groups of movable plates 2432 whose ends are cooperatedly arranged in the slide groove 2431 and respectively installed on the positive nut 2423 and the negative nut 2424, two groups of guide light shafts 2433 arranged up and down and correspondingly slidably passed through the movable plate 2432, a movable frame 2434 arranged vertically and correspondingly installed at the ends of the two groups of guide light shafts 2433, a brush roller 2435 rotatably installed on the movable frame 2434, and a spring 2436 sleeved on the guide light shaft 2433 and connecting the movable frame 2434 and the movable plate 2432.

[0044] It should be noted that the slide groove 2431 is a T-shaped slide groove.

[0045] It is further necessary to explain that, before entering the mold frame 10, the distance between the two groups of brush rollers 2435 is smaller than the width of the mold frame 10, so that the two groups of side roller units 243 can enter the mold frame 10. After the side roller units 243 enter the mold frame 10, the forward and reverse screw subassemblies 2422 rotate so that the two groups of brush rollers 2435 contact the side walls of the mold frame 10 until the spring 2436 generates a suitable elastic force, thereby allowing the side walls of the mold frame 10 to always maintain contact with the brush rollers 2435, thereby avoiding the technical problem of uneven oiling caused by dimensional deviation of the mold frame 10.

[0046] Further, such as Figure 5 As shown, the flexible roller unit 244 includes a telescopic rod 2441 mounted between two groups of the moving frames 2434 and located at the bottom of the moving frames 2434, a mounting strip 2442 spirally arranged on the outside of the telescopic rod 2441, and an oiling strip 2443 correspondingly arranged on the outside of the mounting strip 2442.

[0047] It should be noted that the flexible roller unit 244 is responsible for oiling the front and rear side surfaces and the bottom surface of the mold frame 10 .

[0048] Furthermore, the installation strip 2442 and the oiling strip 2443 are both elastically arranged.

[0049] Furthermore, the mounting strip 2442 is spirally sleeved on the outer side of the telescopic rod 2441 .

[0050] It should be noted that when the oiling strip 2443 contacts the front and rear side walls of the mold frame 10, the mounting strip 2442 contacts the telescopic rod 2441 near the contact position, and then the oiling strip 2443 cooperates with the brush rollers 2435 on both sides to obtain a wider oiling range.

[0051] Further, such as Figure 4 and Figure 5 As shown, the telescopic rod 2441 includes a fixed rod 24411 correspondingly mounted on the mobile frame 2434 and a sliding sleeve 24412 sleeved on the outside of two groups of the fixed rods 24411.

[0052] It should be noted that the telescopic rod 2441 can make the movement of the mounting strip 2442 and the oiling strip 2443 more stable.

[0053] Working process:

[0054] like Figure 1 As shown, the movable carriage 12 transports the mold frame 10 through the oil spraying mechanism 22, and the oil spraying mechanism 22 sprays oil into the interior of the mold frame 10, and then the mold frame 10 is sent to the bottom of the oiling mechanism 24, and the motor a235 drives the movable column 232 to move downward through the gear 236 and the rack 237, and the oiling strip 2443 contacts the front side wall of the mold frame 10 until the oiling strip 2443 contacts the bottom of the mold frame 10, and then the motor 2426 drives the forward and reverse screw subassembly 2422 to rotate, and as the movable frame 2434 moves outward, the brush roller 2435 contacts the left and right side walls of the mold frame 10, the spring 2436 is compressed, and the mounting strip 2442 and the oiling strip 2443 cover the mold frame 1 0 The range of the front side wall increases, then the motor a235 drives the movable column 232 to move upward through the gear 236 and the rack 237, and the oiling strip 2443 rolls and brushes the front side wall of the mold frame 10 upward, then the movable column 232 moves downward, and the oiling strip 2443 rolls and brushes the mold frame 10 offline again until the oiling strip 2443 contacts the bottom of the mold frame 10, then the movable cart 12 transports the mold frame 10 forward, the brush roller 2435 rolls and brushes the side wall of the mold frame 10 while the oiling strip 2443 rolls and oils the bottom of the mold frame 10, then the oiling strip 2443 contacts the rear side wall of the mold frame 10, the movable column 232 moves upward, and the oiling strip 2443 oils the rear side wall of the mold frame 10.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aerated concrete frame oiling device, characterized in that: include: A transfer assembly (1), the transfer assembly (1) comprising a track (11) and a moving trolley (12) slidably arranged on the track (11) and used to transport the mold frame (10); An oiling assembly (2), the oiling assembly (2) comprising a gantry (21) straddling the track (11), an oiling mechanism (22) mounted on the gantry (21), a lifting mechanism (23) mounted on the gantry (21) and located directly above the track (11), and an oiling mechanism (24) mounted at the bottom of the lifting mechanism (23); The oiling mechanism (24) comprises a mounting frame (241), a transverse movement unit (242) arranged on the mounting frame (241), two groups of side roller units (243) symmetrically and elastically mounted on the transverse movement unit (242) and capable of mirror-image movement with the transverse movement unit (242), and a flexible roller unit (244) mounted on the bottom of the two groups of side roller units (243); the side roller units (243) and the flexible roller units (244) are both arranged in flexible contact with the side walls of the mold frame (10).

2. The aerated concrete frame oiling equipment according to claim 1 is characterized in that: The lifting mechanism (23) comprises a mounting plate (231) fixedly mounted on the gantry (21), a movable column (232) mounted on the mounting plate (231) and slidingly arranged up and down via a slide rail, a mounting seat (233) mounted on the mounting plate (231), a reducer (234) mounted on the mounting seat (233), a motor a (235) connected to the reducer (234), a gear (236) mounted on a power output end of the reducer (234), and a rack (237) arranged on a side of the movable column (232) and meshing with the gear (236).

3. The aerated concrete frame oiling equipment according to claim 1 is characterized in that: The transverse movement unit (242) includes vertical plates (2421) installed on both sides of the mounting frame (241), a positive and negative thread screw subassembly (2422) mounted between the two vertical plates (2421), a positive nut (2423) mounted on the positive and negative thread screw subassembly (2422), a negative nut (2424) mounted on the positive and negative thread screw subassembly (2422) and symmetrically arranged with the positive nut (2423), a motor mounting seat (2425) mounted on the vertical plate (2421) on one side, a motor (2426) mounted on the motor mounting seat (2425), and a coupling (2427) for dynamically connecting the positive and negative thread screw subassembly (2422) and the motor (2426).

4. The aerated concrete frame oiling equipment according to claim 3 is characterized in that: The side roller unit (243) comprises a slide groove (2431) mounted on the bottom of the mounting frame (241), two sets of movable plates (2432) whose ends are arranged in the slide groove (2431) and are respectively mounted on the positive thread nut (2423) and the negative thread nut (2424), two sets of guide light shafts (2433) arranged up and down and correspondingly slidably penetrated on the movable plate (2432), a movable frame (2434) arranged vertically and correspondingly mounted on the ends of the two sets of guide light shafts (2433), a brush roller (2435) rotatably mounted on the movable frame (2434), and a spring (2436) sleeved on the guide light shaft (2433) and connecting the movable frame (2434) and the movable plate (2432).

5. The aerated concrete form frame oiling equipment according to claim 4 is characterized in that: The flexible roller unit (244) comprises a telescopic rod (2441) mounted between two groups of the movable frames (2434) and located at the bottom of the movable frames (2434), a mounting strip (2442) spirally arranged on the outside of the telescopic rod (2441), and an oiling strip (2443) correspondingly arranged on the outside of the mounting strip (2442).

6. The aerated concrete form frame oiling equipment according to claim 5, characterized in that: The installation strip (2442) and the oiling strip (2443) are both elastically arranged.

7. The aerated concrete form frame oiling equipment according to claim 5, characterized in that: The mounting strip (2442) is spirally sleeved on the outside of the telescopic rod (2441).

8. The aerated concrete form frame oiling equipment according to claim 5, characterized in that: The telescopic rod (2441) comprises a fixed rod (24411) correspondingly mounted on the movable frame (2434) and a sliding sleeve (24412) sleeved on the outside of two groups of the fixed rods (24411).

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