CN113084979A

CN113084979A - Die oiling and pouring integrated equipment for aerated concrete block production

Info

Publication number: CN113084979A
Application number: CN202110338936.5A
Authority: CN
Inventors: 杨永泉; 张翾
Original assignee: Shaanxi Yasheng New Building Material Co ltd
Current assignee: Shaanxi Youfeng Leide New Building Materials Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-07-09
Anticipated expiration: 2041-03-30
Also published as: CN113084979B

Abstract

The invention provides an integrated equipment for oiling and casting a mold for producing aerated concrete blocks, which comprises a truss, a casting mold arranged below the truss and moving horizontally, and a raw material tank arranged above the truss, and is characterized by also comprising a casting mechanism, a baffle plate assembly and an oil supplementing mechanism, wherein the casting mechanism is communicated with the raw material tank to control the output of concrete raw materials, the baffle plate assembly is coated outside the casting mechanism to move vertically, the baffle plate assembly comprises a baffle plate and an oiling roller, the baffle plate extends into the casting mold to separate an inner cavity of the casting mold, the oiling roller is arranged on the vertical side edge and the horizontal bottom edge of the baffle plate to contact the inner wall of the casting mold, and when the baffle plate assembly rises to separate from the casting mold, the oil supplementing mechanism supplements demolding oil for the oiling roller. Make casting mold's stock space crescent when casting mold removes through setting up separation board subassembly for can flow control when raw materials input mould, and can paint mold oil to casting mold's lateral wall.

Description

Die oiling and pouring integrated equipment for aerated concrete block production

Technical Field

The invention relates to the technical field of aerated block production, in particular to mould oiling and pouring integrated equipment for aerated concrete block production.

Background

The mould that must be equipped with in the aerated concrete production process, body and curb plate split type usually, the fit becomes the mould that bears the weight of concrete in the pouring process, and the easy raw materials that produce of current pouring process are sputtered and are spilled, need the split after the pouring is accomplished and the design, do benefit to follow-up concrete and cut the work, before the work of pouring at every turn, all need to paint demoulding oil to the inner wall of mould for the drawing of patterns work after the pouring.

Chinese patent with application number CN201820131637.8 discloses a mould for aerated concrete pouring, has solved current mould and has judged whether the mould is relatively static through the operation workman, and the problem of the condition emergence of influence mould drawing of patterns because of judging the error easily appears, and its technical scheme main points are: the device comprises a mould frame, a bottom plate, a touch plate arranged on a turnover table, an infrared sensor and an alarm electrically connected with the infrared sensor; the infrared sensor comprises a transmitting tube for transmitting infrared rays and a receiving tube for receiving the infrared rays; a side plate is inserted into the side surface of the mold frame, and a reinforcing plate which is abutted against the abutting plate is fixedly connected to the surface of the side plate, which faces away from the mold frame; the transmitting tube is fixedly connected with the side face of the reinforcing plate, which faces away from the mold frame, and the receiving tube is fixedly connected with the side face of the touch screen.

However, in the prior art solution, there are the following problems: 1. the flow of the aerated concrete material can not be accurately controlled by directly spraying the aerated concrete material into the die from the blanking pipe; 2. the mould needs additional work of coating demoulding oil before mould closing, and the operation is complicated; 3. the blanking diving force is large, sputtering is generated after the raw materials are struck to the inner surface of the die, and large bubbles are easily remained in the raw material pieces in the die to influence the product quality.

Disclosure of Invention

Aiming at the problems, the invention provides integrated equipment for oiling and pouring the mould for producing the aerated concrete block, which is characterized in that the material storage space of the pouring mould is gradually increased by arranging the barrier plate assembly when the pouring mould moves, the output flow of the pouring mechanism is also gradually changed, and the demoulding oil can be smeared on the side wall of the pouring mould at the same time, so that the procedure of smearing the demoulding oil is saved, and the technical problems that the flow of an aerated concrete raw material injected into the mould can not be controlled, the working of additionally brushing the demoulding oil before mould closing and the operation are complicated in the prior art are solved.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an aerated concrete block production is with integrative equipment of mould fat liquoring and pouring, include the truss, set up in this truss below and horizontal migration's casting mold and set up in the head tank of truss top, its characterized in that still includes casting mechanism, separation board subassembly and benefit oily mechanism, casting mechanism intercommunication the output of head tank control concrete raw materials, separation board subassembly cladding in vertical elevating movement is made in casting mechanism's the outside, and this separation board subassembly includes baffle and fat liquoring roller, the baffle stretches into right in the casting mold's inner chamber is separated, the fat liquoring roller set up in the vertical side of baffle and horizontal base are used for contacting casting mold's inner wall, separation board subassembly rises and breaks away from during the casting mold, it does to mend oily mechanism the fat liquoring roller supplyes stripper oil.

As an improvement, the pouring mechanism comprises a main pipeline and a discharge pipe hinged to the main pipeline, a rack A and a rack B are arranged on the outer sides of two long side surfaces of the pouring mold, and the rack A and the rack B are arranged in a staggered mode in the length direction of the pouring mold.

As an improvement, a rotating shaft which is rotatably connected relative to the partition plate is arranged on the partition plate, a first gear and a second gear are respectively arranged at two ends of the rotating shaft, the first gear can be meshed with the rack A in a matched mode, and the second gear can be meshed with the rack B in a matched mode.

As the improvement, the both sides portion of discharging pipe is equipped with the meshing wheel, when the baffler subassembly descends to the bottom, the rotary power of pivot through the transition wheel with meshing wheel meshing transmission, the bottom opening of trunk line, the discharging pipe is relative right during the contained angle acutangular angle of trunk line the trunk line is sealed, the discharging pipe rotatory with carry out the ejection of compact during the contained angle acutangular angle of trunk line.

As the improvement, the separation board subassembly still includes driving medium and angle adjustment unit, the driving medium along vertical direction elevating movement and its bottom with the baffle is articulated, the baffle is relative the driving medium elastic recovery, angle adjustment unit adjusts the baffle is relative the contained angle of driving medium.

As the improvement, still include the stirring subassembly, the stirring subassembly set up in the trunk line, the driving medium drives in the lift in-process the stirring subassembly is to the thick liquids stirring in the trunk line.

As an improvement, the stirring assembly comprises a third gear, a stirring rod, reversing bevel teeth and a vertical rack, the third gear penetrates through the discharging pipe, the stirring rod is in transmission connection with the third gear through the reversing bevel teeth, and the vertical rack is fixedly connected with the transmission part and meshed with the third gear.

As the improvement, still include the locking piece, the locking piece articulate in the lateral wall of trunk line, this locking piece can cooperate its locking of meshing wheel pair, the lateral part of vertical rack be equipped with the boss with the locking piece cooperation is contradicted and is used for relieving the locking.

As the improvement, mend oily mechanism and include oil drum, conveyer belt and oil outlet unit, the oil drum set up in on the truss, the conveyer belt is followed the length direction of truss set up in the below of oil drum, the conveyer belt by vertical rack drive drives the oil outlet unit is operation that reciprocates, the oil outlet unit is followed the oil drum obtains the mold oil and exports to on the oiling roller.

As an improvement, the oil outlet unit comprises an outer pipe, an impeller coaxially arranged with the outer pipe, a gear IV arranged at the end part of the impeller, a rack C meshed with the gear IV and a sealing plug, the impeller divides the inner cavity of the outer pipe into a plurality of equal-volume spaces, openings are formed in two ends of the outer pipe downwards, two ends of the impeller are arranged to be hollow pipes to communicate with the inner cavity of the outer pipe, and the sealing plug is arranged in the hollow pipes to control the outer pipe to be communicated or sealed.

The invention has the beneficial effects that:

(1) according to the invention, the material storage space of the casting mold is gradually increased by arranging the separation plate component when the casting mold moves, the output flow of the casting mechanism is also gradually changed, the oiling roller arranged on the separation plate component finishes coating demoulding oil on the inner wall of the mold on the other side of the separation plate, and meanwhile, the mesh screen plate can be used for controlling the flow and scattering bubbles in the aerated concrete raw material when the aerated concrete raw material is input into the mold;

(2) according to the invention, the impeller in the oil outlet unit is matched with the outer pipe, so that the oil outlet is uniform, when the partition board is overturned to the position below the oil supplementing mechanism to be in a horizontal position, the oil outlet unit horizontally moves to supplement the demoulding oil to the oiling roller for the next round of brushing work, the process is quantitative, saves the demoulding oil, and is economic and environment-friendly;

(3) the discharge pipe is driven to rotate or be separated by the rotating shaft and the transition wheel, so that the discharge pipe and the partition plate move in a linkage manner, and the discharge is stably changed;

(4) according to the invention, the stirring assembly is used for stirring the raw materials in the main pipeline, so that the raw materials are effectively prevented from hardening, and the production quality of products is improved;

(5) according to the invention, the pouring mould is arranged to advance while filling the raw materials, so that the time for the pouring mould to enter the pre-curing chamber is shortened, the pre-curing temperature environment is obtained as soon as possible, and the pre-curing of the aerated concrete is facilitated;

(6) according to the invention, the vertical rack is arranged to control the movement of the stirring assembly and the movement of the oil outlet unit, so that the power is saved and the efficiency is improved.

In conclusion, the invention has the advantages of flow control, bubble elimination, quality improvement and the like, and is particularly suitable for the technical field of aerated block production.

Drawings

FIG. 1 is an axial schematic view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a top partial schematic view of the present invention;

FIG. 4 is a schematic sectional view taken along line A in FIG. 3;

FIG. 5 is a schematic view of a portion of a pouring mechanism and a baffle plate assembly according to the present invention;

FIG. 6 is a second schematic view of a partial structure of a pouring mechanism and a baffle plate assembly according to the present invention;

FIG. 7 is a partial structural view of the oil replenishing mechanism of the present invention;

FIG. 8 is a schematic sectional view taken along line B in FIG. 3;

FIG. 9 is a schematic view of the bottom-view axial-view structure of the oil replenishing mechanism of the present invention;

FIG. 10 is a schematic structural diagram of an oil outlet unit according to the present invention;

fig. 11 is a second schematic structural diagram of the oil outlet unit of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example one

As shown in fig. 1 to 7, an integral apparatus for oiling and casting a mold for producing an aerated concrete block comprises a truss 100, a casting mold 200 disposed below the truss 100 and moving horizontally, and a material tank 300 disposed above the truss 100, and is characterized by further comprising a casting mechanism 2, a baffle plate assembly 3, and an oil supplementing mechanism 4, wherein the casting mechanism 2 is communicated with the material tank 300 to control the output of concrete material, the baffle plate assembly 3 is wrapped outside the casting mechanism 2 to perform vertical lifting movement, the baffle plate assembly 3 comprises a baffle plate 31 and an oiling roller 32, the baffle plate 31 extends into the casting mold 200 to separate an inner cavity of the casting mold 200, the oiling roller 32 is disposed on a vertical side edge and a horizontal bottom edge of the baffle plate 31 to contact with an inner wall of the casting mold 200, and when the baffle plate assembly 3 rises to separate from the casting mold 200, the oil supplementing mechanism 4 supplements the demoulding oil for the oiling roller 32.

Further, the pouring mechanism 2 comprises a main pipe 21 and a discharge pipe 22 hinged to the main pipe 21, a rack a11 and a rack B12 are arranged on the outer sides of two long side surfaces of the pouring mold 200, and the rack a11 and the rack B12 are arranged in a staggered manner in the length direction of the pouring mold 200.

Furthermore, a rotating shaft 33 which is rotatably connected with the partition plate 31 is arranged on the partition plate 31, a first gear 34 and a second gear 35 are respectively arranged at two ends of the rotating shaft 33, the first gear 34 can be engaged with the rack A11 in a matching manner, and the second gear 35 can be engaged with the rack B12 in a matching manner.

It should be noted that the rack a11 drives the first gear 34 to rotate in the forward direction and the rack B12 drives the second gear 35 to rotate in the reverse direction, so that the discharging pipe 22 rotates to discharge or close, and the discharging amount can be adjusted according to the moving distance of the casting mold 200 to match the space change between the partition plate 31 and the casting mold 200.

It should be noted that the partition 31 is slidably engaged with the inner wall of the mold after it is lowered into the inner cavity of the mold, and is used for blocking the concrete material.

Further, the both sides portion of discharging pipe 22 is equipped with meshing wheel 221, when baffler subassembly 3 descends to the bottom, the rotary power of pivot 33 pass through ferryboat 36 with meshing wheel 221 meshing transmission, the bottom opening of trunk line 21, discharging pipe 22 is relative it is right when the contained angle of trunk line 21 becomes the acute angle trunk line 21 seals, discharging pipe 22 rotatory with carry out the ejection of compact when the contained angle of trunk line 21 becomes the obtuse angle.

Further, the barrier plate assembly 3 further comprises a transmission member 37 and an angle adjusting unit 38, the transmission member 37 moves up and down along the vertical direction, the bottom of the transmission member 37 is hinged to the partition plate 31, the partition plate 31 is elastically restored relative to the transmission member 37, and the angle adjusting unit 38 adjusts the included angle of the partition plate 31 relative to the transmission member 37.

It should be noted that the transmission member 37 is connected with a transmission cylinder 5 for controlling the lifting; the angle adjusting unit 38 includes a touch plate 381 disposed on the partition plate 31 and a stopper 382 fixedly connected to the truss 100, wherein the touch plate 381 and the stopper 382 are in interference fit to control the partition plate 31 to change the angle; a mesh sieve plate 39 is further arranged on one side of the partition plate 31, and the discharge pipe 22 is covered by a V-shaped space formed by the mesh sieve plate 39 and the partition plate 31.

Specifically, when the transmission member 37 is at the top, the angle adjusting unit 38 controls the partition plate 31 to be kept in the horizontal direction, when the transmission member 37 descends, the angle adjusting unit 38 controls the partition plate 31 to be kept in the vertical direction, and finally, the transmission member 37 continues to descend, and the angle adjusting unit 38 controls the mesh screen plate 39 to be kept in the vertical direction until the bottom of the partition plate 31 contacts the bottom of the inner cavity of the casting mold 200; otherwise, the partition 31 is restored by elasticity, the elastic force is enough, and the oiling roller 32 is attached to the inner wall of the casting mold 200 and coated with the mold release oil during the forward movement of the casting mold 200.

As shown in fig. 8, further, the slurry stirring device further includes a stirring assembly 6, the stirring assembly 6 is disposed in the main pipe 21, and the transmission member 37 drives the stirring assembly 6 to stir the slurry in the main pipe 21 during the lifting process.

Furthermore, the stirring assembly 6 comprises a third gear 61, a stirring rod 62, a reversing bevel gear 63 and a vertical rack 64, wherein the third gear 61 penetrates through the discharge pipe 22, the stirring rod 62 is in transmission connection with the third gear 61 through the reversing bevel gear 63, and the vertical rack 64 is fixedly connected with the transmission member 37 and is meshed with the third gear 61.

Further, the locking device further comprises a locking piece 7, the locking piece 7 is hinged to the side wall of the main pipe 21, the locking piece 7 can be matched with the engaging wheel 221 to lock the locking piece, and a boss 641 matched with the locking piece 7 to abut against the side portion of the vertical rack 64 to release locking is arranged on the side portion of the vertical rack.

As shown in fig. 9 to 11, further, the oil supplementing mechanism 4 includes an oil drum 41, a conveyor belt 42 and an oil outlet unit 43, the oil drum 41 is disposed on the truss 100, the conveyor belt 42 is disposed below the oil drum 41 along the length direction of the truss 100, the conveyor belt 42 is driven by the vertical rack 64 to drive the oil outlet unit 43 to reciprocate, and the oil outlet unit 43 obtains the release oil from the oil drum 41 and outputs the release oil to the oil coating roller 32.

Further, the oil outlet unit 43 includes an outer tube 431, an impeller 432 coaxially disposed with the outer tube 431, a gear wheel 433 disposed at an end of the impeller 432, a rack C434 engaged with the gear wheel 433, and a closing plug 435, the impeller 432 divides an inner cavity of the outer tube 431 into a plurality of spaces with equal volumes, through holes 4311 are opened at two ends of the outer tube 431 facing downward, two ends of the impeller 432 are disposed as hollow tubes 4321 communicating with the inner cavity of the outer tube 431, and the closing plug 435 is disposed in the hollow tubes 4321 and controls the conduction or the closing thereof.

It should be noted that the oil outlet unit 43 further includes an oil groove 436, the oil groove 436 is disposed at an end of the conveyor belt 42 far from the outlet of the oil drum 41, and the oil groove 436 receives the mold oil flowing out of the outer tube 431 and uniformly outputs the mold oil to the oiling roller 32 disposed at the horizontal bottom edge of the partition plate 31.

The working process is as follows:

the casting mold 200 is arranged below the casting mechanism 2, the transmission piece 37 is started to drive the partition plate 31 to descend into the casting mold 200, at the moment, the first gear 34 and the second gear 35 are combined with the meshing wheel 221, in the moving process of the casting mold 200, the first gear 34 is driven to rotate forward by the rack A11, the discharging pipe 22 slowly opens an opening to be completely opened, the raw materials entering the casting mold 200 are gradually increased, meanwhile, the oiling roller 32 arranged on the partition plate 31 brushes the demoulding oil on the inner wall of the casting mold 200, then when the casting mold 200 continues to advance, the second gear 35 is driven to rotate reversely by the rack B12, the discharging pipe 22 slowly closes an outlet, and finally, the transmission piece 37 drives the partition plate 31 to ascend, and at the moment, the stirring assembly 6 stirs the raw materials sealed in the main pipeline 21 to;

during the ascending process of the partition plate 31, the angle adjusting unit 38 controls the partition plate 31 to be switched from the vertical state to the horizontal state, and the vertical rack 64 controls the oil outlet unit 43 to replenish the oil-applying roller 32 with the demolding oil.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an integrative equipment of mould fat liquoring and pouring for aerated concrete block production, includes truss (100), sets up in this truss (100) below and horizontal migration's casting mold (200) and sets up in head tank (300) of truss (100) top, its characterized in that still includes casting mechanism (2), baffling board subassembly (3) and mends oily mechanism (4), casting mechanism (2) intercommunication head tank (300) control concrete raw material output, baffling board subassembly (3) cladding is in the outside of casting mechanism (2) is vertical elevating movement, and this baffling board subassembly (3) includes baffle (31) and fat liquoring roller (32), baffle (31) stretch into in casting mold (200) to the inner chamber of casting mold (200) is separated, fat liquoring roller (32) set up in the vertical side and the horizontal base of baffle (31) are used for contacting the inner wall of casting mold (200), when the baffle plate assembly (3) rises to separate from the casting mold (200), the oil supplementing mechanism (4) supplements demolding oil for the oiling roller (32).

2. The integrated equipment for oiling and pouring the mold for producing the aerated concrete block according to claim 1, wherein the pouring mechanism (2) comprises a main pipeline (21) and a discharge pipe (22) hinged to the main pipeline (21), racks A (11) and B (12) are arranged on the outer sides of two long side surfaces of the pouring mold (200), and the racks A (11) and B (12) are arranged in a staggered mode in the length direction of the pouring mold (200).

3. The integrated equipment for oiling and pouring the mold for producing the aerated concrete block according to claim 2, wherein a rotating shaft (33) which is rotatably connected relative to the partition plate (31) is arranged on the partition plate (31), a first gear (34) and a second gear (35) are respectively arranged at two ends of the rotating shaft (33), the first gear (34) can be engaged with the rack A (11) in a matching manner, and the second gear (35) can be engaged with the rack B (12) in a matching manner.

4. The integrated equipment for oiling and pouring the mold for producing the aerated concrete block according to claim 3, wherein meshing wheels (221) are arranged at two side parts of the discharge pipe (22), when the baffle plate assembly (3) descends to the bottom, the rotating power of the rotating shaft (33) is in meshing transmission with the meshing wheels (221) through transition wheels (36), the bottom of the main pipe (21) is opened, the discharge pipe (22) is closed to the main pipe (21) when an acute angle is formed between the discharge pipe and the main pipe (21), and the discharge pipe (22) is rotated to discharge when an obtuse angle is formed between the discharge pipe and the main pipe (21).

5. The integrated equipment for oiling and pouring the mold for producing the aerated concrete block according to claim 2, wherein the baffle plate assembly (3) further comprises a transmission member (37) and an angle adjusting unit (38), the transmission member (37) moves up and down along the vertical direction, the bottom of the transmission member is hinged with the partition plate (31), the partition plate (31) elastically returns relative to the transmission member (37), and the angle adjusting unit (38) adjusts the included angle of the partition plate (31) relative to the transmission member (37).

6. The integrated equipment for oiling and pouring the mold for producing the aerated concrete block according to claim 5, which further comprises a stirring assembly (6), wherein the stirring assembly (6) is arranged in the main pipeline (21), and the transmission member (37) drives the stirring assembly (6) to stir the slurry in the main pipeline (21) in the lifting process.

7. The integrated equipment for oiling and pouring the mold for producing the aerated concrete block according to claim 6, wherein the stirring assembly (6) comprises a gear III (61), a stirring rod (62), reversing bevel teeth (63) and a vertical rack (64), the gear III (61) penetrates through the discharge pipe (22), the stirring rod (62) is in transmission connection with the gear III (61) through the reversing bevel teeth (63), and the vertical rack (64) is fixedly connected with the transmission piece (37) and meshed with the gear III (61).

8. The integrated equipment for oiling and pouring the mold for producing the aerated concrete block according to claim 7, further comprising a locking member (7), wherein the locking member (7) is hinged to the side wall of the main pipe (21), the locking member (7) can be matched with the meshing wheel (221) to lock the locking member, and a boss (641) is arranged on the side part of the vertical rack (64) and is matched with the locking member (7) to abut against the locking member to release the locking.

9. The integrated equipment for oiling and pouring the mold for producing the aerated concrete block according to claim 7, wherein the oil supplementing mechanism (4) comprises an oil drum (41), a conveyor belt (42) and an oil outlet unit (43), the oil drum (41) is arranged on the truss (100), the conveyor belt (42) is arranged below the oil drum (41) along the length direction of the truss (100), the conveyor belt (42) drives the oil outlet unit (43) to reciprocate through the transmission of the vertical rack (64), and the oil outlet unit (43) obtains demolding oil from the oil drum (41) and outputs the demolding oil to the oiling roller (32).

10. The integrated equipment for oiling and pouring the mold for producing the aerated concrete block according to claim 9, wherein the oil outlet unit (43) comprises an outer pipe (431), an impeller (432) coaxially arranged with the outer pipe (431), a gear four (433) arranged at the end part of the impeller (432), a rack C (434) meshed with the gear four (433), and a closing plug (435), wherein the impeller (432) divides the inner cavity of the outer pipe (431) into a plurality of spaces with equal volumes, two ends of the outer pipe (431) are provided with through holes (4311) downwards, two ends of the impeller (432) are provided with hollow pipes (4321) communicated with the inner cavity of the outer pipe (431), and the closing plug (435) is arranged in the hollow pipes (4321) to control the conduction or the closing of the hollow pipes.