CN112192727A - Automatic oil brushing system and automatic oil brushing method for mold frame - Google Patents
Automatic oil brushing system and automatic oil brushing method for mold frame Download PDFInfo
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- CN112192727A CN112192727A CN202011272832.0A CN202011272832A CN112192727A CN 112192727 A CN112192727 A CN 112192727A CN 202011272832 A CN202011272832 A CN 202011272832A CN 112192727 A CN112192727 A CN 112192727A
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- oil
- oil brushing
- brushing
- side wall
- mold frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/388—Treating surfaces of moulds, cores, or mandrels to prevent sticking with liquid material, e.g. lubricating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/382—Devices for treating, e.g. sanding
Abstract
The invention relates to an automatic oil brushing system and an automatic oil brushing method for a mold frame. The invention aims to provide an automatic oil brushing system and an automatic oil brushing method for a die frame, which are simple in structure, convenient to operate, efficient and environment-friendly. The technical scheme of the invention is as follows: an automatic oil brushing system for a mold frame is provided with a rack crossing a mold frame conveying line and a traveling mechanism capable of driving the rack to move back and forth along the mold frame conveying line; the middle part of the frame is provided with a vertically arranged lifting arm which can move up and down, a lifting driving mechanism for driving the lifting arm to move up and down is arranged between the lifting arm and the frame, and the lower end of the lifting arm is provided with an oil brushing machine head for brushing demoulding oil on the inner wall of the mould frame; the oil brushing machine head is provided with a bottom surface oil brushing piece corresponding to the bottom surface of the die frame, a left side wall oil brushing piece and a right side wall oil brushing piece which correspond to the left inner side wall and the right inner side wall of the die frame respectively, and horizontal telescopic mechanisms which can enable the left side wall oil brushing piece and the right side wall oil brushing piece to compress the corresponding inner side walls are connected to the left side wall oil brushing piece and the right side wall oil brushing piece. The invention is suitable for the production field of aerated concrete blocks.
Description
Technical Field
The invention relates to an automatic oil brushing system and an automatic oil brushing method for a mold frame. Is suitable for the production field of aerated concrete blocks.
Background
The aerated concrete block is widely applied to industrial and civil buildings due to the excellent performance of the aerated concrete block, and becomes a most popular novel wall material. The aerated concrete block mainly has the advantages of light weight, good heat insulation performance, strong shock resistance, good processing performance, high temperature resistance, good sound insulation performance, strong adaptability, environmental protection and the like, and becomes a new favorite in building materials.
The manufacturing process of the aerated concrete block comprises the following steps: 1. finely grinding the raw materials; 2. metering and batching materials; 3. stirring and pouring; 4. gas generation and expansion; 5. standing and cutting; 6. steam pressure curing; 7. taking out of the kettle; 8. processing a finished product; 9. and (6) packaging. During stirring and pouring, the ingredients are required to be uniformly stirred and then placed into the die frame, and before pouring, demolding oil is required to be uniformly smeared on the inner wall of the die frame, so that the aerated concrete block is favorably demolded.
In the existing process flow, the demolding oil is mainly smeared manually, so that the efficiency is low, the labor intensity is high, the conditions that the demolding cannot be carried out and the building block is damaged due to uneven smearing of the demolding oil are easily caused, and the demolding oil is very large in loss, so that the waste is caused.
Chinese patent No. 201310181498, 1, "an automatic spraying device of aerated concrete block mold oil and method thereof" provides a device and method for spraying mold oil, however, the mold oil utilization rate of the spraying method is relatively low and the working environment is easily filled with mist mold oil, which will cause physical harm to the sucked workers and affect the health of the workers.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the problems, the automatic oil brushing system and the automatic oil brushing method for the die frame are simple in structure, convenient to operate, efficient and environment-friendly.
The technical scheme adopted by the invention is as follows: the utility model provides an automatic brushing oil system of framed which characterized in that: the device comprises a frame crossing a mould frame conveying line and a travelling mechanism capable of driving the frame to move back and forth along the mould frame conveying line;
the middle part of the rack is provided with a vertically arranged lifting arm which can move up and down, a lifting driving mechanism for driving the lifting arm to move up and down is arranged between the lifting arm and the rack, and the lower end of the lifting arm is provided with an oil brushing machine head for brushing demoulding oil on the inner wall of the mould frame;
the oil brushing machine head is provided with a bottom surface oil brushing part corresponding to the bottom surface of the die frame, and a left side wall oil brushing part and a right side wall oil brushing part which respectively correspond to the left inner side wall and the right inner side wall of the die frame, and the left side wall oil brushing part and the right side wall oil brushing part are connected with horizontal telescopic mechanisms which can enable the left side wall oil brushing part and the right side wall oil brushing part to tightly press the corresponding inner side walls;
the bottom surface oil brushing piece, the left side wall oil brushing piece and the right side wall oil brushing piece are all provided with oil outlet holes and are connected with oil supply devices corresponding to the oil outlet holes; the outer side surfaces of the bottom surface oil brushing part, the left side wall oil brushing part and the right side wall oil brushing part are wrapped with oil brushing cloth.
The bottom surface oil brushing part is connected to the lower end of the lifting arm, the bottom surface oil brushing part is arranged horizontally and parallel to the width direction of the die frame, and the length of the bottom surface oil brushing part is slightly shorter than the width of the bottom surface of the die frame.
The bottom surface oil brushing part is connected with a left bracket and a right bracket, the left bracket is connected with the left side wall oil brushing part through the horizontal telescopic mechanism, the left side wall oil brushing part is vertically arranged, and the lower end surface of the left side wall oil brushing part corresponds to the lower end surface of the bottom surface oil brushing part; the right support passes through horizontal telescopic machanism connects right side wall brushing oil spare, and right side wall brushing oil spare is vertical arranges, and the lower terminal surface corresponds bottom surface brushing oil spare lower terminal surface.
The horizontal telescopic mechanism is provided with two parallel horizontal guide rods, one end of each horizontal guide rod is connected with the corresponding left side wall oil brushing part or right side wall oil brushing part, the other end of each horizontal guide rod is inserted into a guide sleeve, and the guide sleeve is fixed on the corresponding left support or right support;
the two horizontal guide rods are connected through a connecting rod, and a screw rod which is parallel to the horizontal guide rods and driven by a motor is arranged between the connecting rod and the corresponding left support or right support.
The oil outlet holes on the bottom surface oil brushing piece are positioned on the front side surface and the rear side surface of the bottom surface oil brushing piece and are horizontal oil outlet seams which are arranged into a virtual line shape.
The oil outlet holes in the left side wall oil brushing part and the right side wall oil brushing part are positioned at the upper part and the middle part of the corresponding oil brushing parts, and are horizontal oil outlet seams which are arranged into a virtual line shape.
The oil supply device is provided with a demoulding oil tank, a distribution oil tank and an oil outlet tank which is arranged at the back of the bottom surface oil brushing piece, the left side wall oil brushing piece and the right side wall oil brushing piece and is communicated with oil outlet holes on the bottom surface oil brushing piece, the left side wall oil brushing piece and the right side wall oil brushing piece;
the demoulding oil tank is communicated with the distribution oil tank through an oil pump and an oil supply pipe, the distribution oil tank is communicated with each oil outlet tank through the oil supply pipe, and a pressure sensor which can be matched with the oil pump to keep a certain pressure in the distribution oil tank is arranged in the distribution oil tank.
And a heating assembly capable of keeping the demoulding oil in the distribution oil tank at a certain temperature is arranged in the distribution oil tank.
The demoulding oil tank is used as the frame.
An automatic oil brushing method of the automatic oil brushing system for the mold frame is used for brushing the bottom surface, the left and the right inner side surfaces and the front and the rear inner side surfaces of the mold frame with the mold oil, and is characterized in that:
s01, the traveling mechanism drives the rack, the lifting arm and the oil brushing machine head to move to the position close to the inner side face of the front end of the mold frame in the range of the mold frame;
s02, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to descend until the bottom surface oil brushing piece contacts the bottom surface of the mold frame and is stopped after being subjected to certain pressure;
s03, the horizontal telescopic mechanism drives the left side wall oil brushing piece and the right side wall oil brushing piece to respectively extend towards the left side and the right side, and the left side wall oil brushing piece and the right side wall oil brushing piece stop until contacting with the corresponding left side surface and right side surface and being subjected to certain pressure;
s04, the traveling mechanism drives the frame, the lifting arm and the oil brushing machine head to move until the front side surface of the oil brushing piece on the bottom surface contacts with the inner side surface of the front end of the mold frame;
s05, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to ascend, and oil brushing operation of the inner side face of the front end of the mold frame is completed through oil brushing cloth on the front side face of the bottom oil brushing piece;
s06, repeating the steps S01-S04;
s07, the traveling mechanism drives the frame, the lifting arm and the oil brushing machine head to move from the inner side surface position of the front end of the mold frame to the inner side surface position of the rear end of the mold frame, the rear side surface of the bottom oil brushing piece is contacted with the inner side surface of the rear end of the mold frame, the oil brushing operation on the bottom surface of the mold frame is completed through the oil brushing cloth on the bottom surface of the bottom oil brushing piece, and the oil brushing operation on the left inner side surface and the right inner side surface of the mold frame is completed through the oil brushing cloth on the outer side surface of the oil brushing;
s08, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to ascend, and oil brushing operation of the inner side face of the rear end of the mold frame is completed through oil brushing cloth on the rear side face of the bottom oil brushing piece;
the step is that firstly brushing the inner side surface of the front end of the mold frame and then brushing the inner side surface of the rear end of the mold frame, and the step is the same as the step of brushing the inner side surface of the front end of the mold frame or brushing the inner side surface of the rear end of the mold frame firstly according to the position of the oil brushing machine head when the mold frame is conveyed to the oil brushing station along the mold frame conveying line and stops.
The invention has the beneficial effects that: the invention realizes that the bottom surface, the left and right inner side surfaces and the front and rear inner side surfaces of the mold frame are automatically coated with the demolding oil through the matching of the lifting mechanism consisting of the travelling mechanism, the lifting arm and the lifting driving mechanism and the oil brushing machine head, has simple and convenient operation and high automation degree, and reduces the labor cost.
According to the invention, the demolding oil is coated by the oil-coating cloth, so that the demolding oil can be uniformly coated in each area in the mold frame, the efficiency is high, the environment is protected, the usage amount of the demolding oil is saved, and the cost is reduced.
The oil supply device supplies oil to the oil brushing cloth through the oil outlet hole, so that the oil brushing cloth is uniformly soaked with the demolding oil, and the heating assembly is arranged in the distribution oil tank, so that the fluidity of the oil in the distribution oil tank is ensured.
The oil brushing machine head comprises a bottom surface oil brushing part arranged on the lifting arm and left and right side wall oil brushing parts capable of stretching left and right, so that the oil brushing part can be ensured to be in close contact with the inner side wall of the die frame, and the oil brushing quality is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Fig. 2 is a schematic structural diagram of an oil brushing head in the embodiment.
Fig. 3 and 4 are schematic views of the bottom surface oil brushing part in the embodiment.
Fig. 5 and 6 are schematic views of the left side wall oil brushing part in the embodiment.
Fig. 7 and 8 are schematic diagrams of the right side wall brushing part in the embodiment.
1. A mold frame; 2. a demoulding oil tank; 3. a traveling motor; 4. a travel drive gear; 5. a traveling rack; 6. a traveling rail; 7. a distribution oil tank; 8. a mounting frame; 9. a lifting arm; 10. a bottom surface oil brushing part; 10-1, an oil outlet I; 10-2, an oil outlet tank I; 11. a left side wall oil brushing part; 11-1 and an oil outlet II; 11-2, an oil outlet tank II; 12. a right sidewall oil brushing member; 12-1 and an oil outlet III; 12-2, an oil outlet oil tank III; 13. a left bracket; 14. a right bracket; 15. a horizontal guide bar; 16. a connecting rod; 17. a screw rod; 18. and a guide sleeve.
Detailed Description
The embodiment is an automatic oil brushing system for a mold frame, which comprises a demolding oil tank crossing a mold frame conveying line and serving as a rack, and a traveling mechanism capable of driving the rack to move back and forth along the mold frame conveying line.
In this example, the walking mechanism has two walking rails which are symmetrically arranged at two sides of the mould frame conveying line and are parallel to each other, and the walking rails are horizontal and are installed and fixed on the bottom surface through an installation frame. The frame can move back and forth along the walking track and is arranged on the walking tracks at two sides of the mould frame conveying line, and a walking driving mechanism for driving the frame to move is arranged between the frame and the walking tracks. The walking driving mechanism comprises a walking motor and a walking rack, wherein the walking motor is fixed at the left end and the right end of the rack, the walking rack is parallel to the walking track and is fixed at the top of the mounting frame, and the output end of the walking motor is meshed with the corresponding walking rack through the walking rack.
In this embodiment, the lifting arm vertically arranged is installed in the middle of the frame in a movable manner, a lifting driving mechanism capable of driving the lifting arm to move up and down is arranged between the lifting arm and the frame, and an oil brushing machine head used for brushing demoulding oil on the bottom surface, the left and right inner side surfaces and the front and rear inner side surfaces of the mould frame is installed at the lower end of the lifting arm.
The oil brushing machine head in the embodiment is provided with a bottom surface oil brushing part corresponding to the bottom surface of the mold frame, and a left side wall oil brushing part and a right side wall oil brushing part respectively corresponding to the left inner side wall and the right inner side wall of the mold frame.
In this embodiment, the bottom surface oil brushing member is connected to the lower end of the lifting arm, and the bottom surface oil brushing member is arranged horizontally and parallel to the width direction of the mold frame. The length of the bottom surface oil brushing part is slightly shorter than the width of the bottom surface of the mold frame, and when the bottom surface oil brushing part is positioned in the mold frame, a corresponding installation and telescopic space of the left side wall oil brushing part or the right side wall oil brushing part is reserved between the left end and the right end of the bottom surface oil brushing part and the left inner side wall and the right inner side wall of the mold frame.
In the embodiment, the front side surface and the rear side surface of the bottom surface oil brushing part are both provided with oil outlet holes I, and the oil outlet holes I are horizontal oil outlet seams which are arranged in a dotted line shape. The back of the bottom surface oil brushing piece corresponds to the oil outlet I and is provided with an oil outlet oil tank I, and the oil outlet oil tank I is communicated with the oil outlet I.
In the embodiment, a left bracket and a right bracket are connected to the bottom surface oil brushing piece, the left bracket is connected with the left side wall oil brushing piece through a horizontal telescopic mechanism, the left side wall oil brushing piece is vertically arranged, and the lower end surface of the left side wall oil brushing piece is flush with the lower end surface of the bottom surface oil brushing piece; the right bracket is connected with the right side wall oil brushing part through the horizontal telescopic mechanism, the right side wall oil brushing part is vertically arranged, and the lower end face of the right side wall oil brushing part corresponds to the lower end face of the bottom surface oil brushing part.
The horizontal telescopic mechanism in the embodiment is provided with two parallel horizontal guide rods and a screw rod parallel to the horizontal guide rods, the two horizontal guide rods are distributed up and down, one end of each horizontal guide rod is connected with a corresponding left side wall oil brushing piece or right side wall oil brushing piece, the other end of each horizontal guide rod is inserted into a guide sleeve, and the guide sleeve is fixed on a corresponding left bracket or right bracket; the two horizontal guide rods are connected through a connecting rod, a screw rod is arranged between the connecting rod and the corresponding left support or right support, one end of the screw rod is connected with a motor for driving the screw rod to rotate, the motor is fixed on the corresponding left support or right support, and a screw sleeve of the screw rod is connected with the connecting rod through a connecting piece.
In this embodiment, the motor drives the lead screw to rotate, so that the screw sleeve on the lead screw moves along the lead screw, and the corresponding left side wall brushing oil piece or right side wall brushing oil piece is driven to move in a left-right telescopic mode through the connecting piece, the connecting rod and the horizontal guide rod, and the pressure applied to the left side wall brushing oil piece or the right side wall brushing oil piece is sensed through the motor shell.
In this example, oil outlet holes II are arranged at the upper part and the middle part of the left side wall oil brushing piece, and the oil outlet holes II are horizontal oil outlet seams which are arranged in a dotted line shape. The back of the left side wall oil brushing piece corresponds to the oil outlet hole II and is provided with an oil outlet oil tank II, and the oil outlet oil tank II is communicated with the oil outlet hole II.
In the embodiment, oil outlet holes III are formed in the upper part and the middle part of the right side wall oil brushing piece, and are horizontal oil outlet seams which are arranged in a dotted line shape. The back of the right side wall oil brushing part is provided with an oil outlet oil tank III corresponding to the oil outlet hole III, and the oil outlet oil tank III is communicated with the oil outlet hole III.
Be equipped with the oil supply unit for oil outlet I, II, III fuel feeding in this embodiment, oil supply unit has drawing of patterns oil tank and distribution oil tank, and drawing of patterns oil tank is through oil pump and supply oil pipe intercommunication distribution oil tank, and distribution oil tank communicates each oil tank I, II, III through supplying oil pipe.
In the embodiment, the distribution oil tank is arranged on the lifting arm, and a pressure sensor which can be matched with the oil pump to keep a certain pressure in the distribution oil tank and a heating assembly which can keep the demoulding oil in the distribution oil tank at a certain temperature are arranged in the distribution oil tank.
In this embodiment, the outer side surfaces of the bottom surface oil brushing member, the left side wall oil brushing member and the right side wall oil brushing member are respectively wrapped with oil brushing cloth, and the demoulding oil liquid overflowing from the oil outlet holes I, II and III soaks the oil brushing cloth wrapped on the outer side surface of the oil brushing member along the outer side surface of the oil brushing member under the condition of gravity reuse. In the embodiment, the oil brushing cloth on the bottom surface oil brushing part, the left side wall oil brushing part and the right side wall oil brushing part is a whole block, so that gaps are avoided, and the demolding oil can be brushed at all corners in the mold frame.
In the embodiment, the automatic oil brushing system for the mold frame is an automatic oil brushing method for brushing the demolding oil on the bottom surface, the left inner side surface, the right inner side surface, the front inner side surface and the rear inner side surface of the mold frame, and comprises the following steps:
when the mold frame is conveyed to the oil brushing station along the mold frame conveying line and stops at the oil brushing station, and the oil brushing machine head is positioned at the front end of the mold frame, the automatic oil brushing method comprises the following steps:
s01, the traveling mechanism drives the frame, the lifting arm and the oil brushing machine head to move to a position close to the inner side face of the front end of the mold frame within the range of the mold frame and keep a certain distance from the inner side face of the front end;
s02, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to descend until the bottom surface oil brushing piece contacts the bottom surface of the mold frame and is stopped after being subjected to certain pressure;
s03, the horizontal telescopic mechanism drives the left side wall oil brushing piece and the right side wall oil brushing piece to respectively extend towards the left side and the right side, and the left side wall oil brushing piece and the right side wall oil brushing piece stop until contacting with the corresponding left side surface and right side surface and being subjected to certain pressure;
s04, the traveling mechanism drives the frame, the lifting arm and the oil brushing machine head to move until the front side surface of the oil brushing piece on the bottom surface contacts with the inner side surface of the front end of the mold frame;
s05, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to ascend, and oil brushing operation of the inner side face of the front end of the mold frame is completed through oil brushing cloth on the front side face of the bottom oil brushing piece;
s06, repeating the steps S01-S04;
s07, the traveling mechanism drives the frame, the lifting arm and the oil brushing machine head to move from the inner side surface position of the front end of the mold frame to the inner side surface position of the rear end of the mold frame, and the rear side surface of the bottom oil brushing piece is contacted with the inner side surface of the rear end of the mold frame;
in the moving process, the oil brushing operation on the bottom surface of the mold frame is finished through the oil brushing cloth on the bottom surface of the bottom oil brushing piece, and the oil brushing operation on the left inner side surface and the right inner side surface of the mold frame is finished through the oil brushing cloth on the outer side surfaces of the left side wall oil brushing piece and the right side wall oil brushing piece;
and S08, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to ascend, oil brushing operation of the inner side face of the rear end of the mold frame is completed through the oil brushing cloth on the rear side face of the bottom oil brushing piece, and oil brushing operation of the mold frame is completed.
When the mold frame is conveyed to the oil brushing station along the mold frame conveying line and stops at the oil brushing station, and the oil brushing machine head is positioned at the rear end of the mold frame, the automatic oil brushing method comprises the following steps:
s01, the traveling mechanism drives the rack, the lifting arm and the oil brushing machine head to move to a position close to the inner side surface of the rear end of the mold frame within the range of the mold frame and keep a certain distance from the inner side surface of the rear end;
s02, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to descend until the bottom surface oil brushing piece contacts the bottom surface of the mold frame and is stopped after being subjected to certain pressure;
s03, the horizontal telescopic mechanism drives the left side wall oil brushing piece and the right side wall oil brushing piece to respectively extend towards the left side and the right side, and the left side wall oil brushing piece and the right side wall oil brushing piece stop until contacting with the corresponding left side surface and right side surface and being subjected to certain pressure;
s04, the traveling mechanism drives the rack, the lifting arm and the oil brushing machine head to move until the back side surface of the bottom oil brushing piece is contacted with the inner side surface of the back end of the mold frame;
s05, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to ascend, and oil brushing operation of the inner side face of the rear end of the mold frame is completed through oil brushing cloth on the rear side face of the bottom oil brushing piece;
s06, repeating the steps S01-S04;
s07, the traveling mechanism drives the frame, the lifting arm and the oil brushing machine head to move from the inner side surface position of the rear end of the mold frame to the inner side surface position of the front end of the mold frame, and the front side surface of the bottom oil brushing piece is contacted with the front side surface of the rear end of the mold frame;
in the moving process, the oil brushing operation on the bottom surface of the mold frame is finished through the oil brushing cloth on the bottom surface of the bottom oil brushing piece, and the oil brushing operation on the left inner side surface and the right inner side surface of the mold frame is finished through the oil brushing cloth on the outer side surfaces of the left side wall oil brushing piece and the right side wall oil brushing piece;
and S08, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to ascend, and oil brushing operation on the inner side surface of the front end of the mold frame is completed through the oil brushing cloth on the front side surface of the bottom oil brushing piece, so that oil brushing operation on the mold frame is completed.
In the embodiment, the oil brushing operation sequence of the inner side surfaces of the front end and the rear end is from bottom to top, so that the demoulding oil is prevented from overflowing from the edge of the mould frame when the oil brushing operation sequence is from top to bottom.
Claims (10)
1. The utility model provides an automatic brushing oil system of framed which characterized in that: the device comprises a frame crossing a mould frame conveying line and a travelling mechanism capable of driving the frame to move back and forth along the mould frame conveying line;
the middle part of the rack is provided with a vertically arranged lifting arm which can move up and down, a lifting driving mechanism for driving the lifting arm to move up and down is arranged between the lifting arm and the rack, and the lower end of the lifting arm is provided with an oil brushing machine head for brushing demoulding oil on the inner wall of the mould frame;
the oil brushing machine head is provided with a bottom surface oil brushing part corresponding to the bottom surface of the die frame, and a left side wall oil brushing part and a right side wall oil brushing part which respectively correspond to the left inner side wall and the right inner side wall of the die frame, and the left side wall oil brushing part and the right side wall oil brushing part are connected with horizontal telescopic mechanisms which can enable the left side wall oil brushing part and the right side wall oil brushing part to tightly press the corresponding inner side walls;
the bottom surface oil brushing piece, the left side wall oil brushing piece and the right side wall oil brushing piece are all provided with oil outlet holes and are connected with oil supply devices corresponding to the oil outlet holes; the outer side surfaces of the bottom surface oil brushing part, the left side wall oil brushing part and the right side wall oil brushing part are wrapped with oil brushing cloth.
2. The automatic oil brushing system for the mold frame according to claim 1, characterized in that: the bottom surface oil brushing part is connected to the lower end of the lifting arm, the bottom surface oil brushing part is arranged horizontally and parallel to the width direction of the die frame, and the length of the bottom surface oil brushing part is slightly shorter than the width of the bottom surface of the die frame.
3. The automatic oil brushing system for the mold frame according to claim 2, characterized in that: the bottom surface oil brushing part is connected with a left bracket and a right bracket, the left bracket is connected with the left side wall oil brushing part through the horizontal telescopic mechanism, the left side wall oil brushing part is vertically arranged, and the lower end surface of the left side wall oil brushing part corresponds to the lower end surface of the bottom surface oil brushing part; the right support passes through horizontal telescopic machanism connects right side wall brushing oil spare, and right side wall brushing oil spare is vertical arranges, and the lower terminal surface corresponds bottom surface brushing oil spare lower terminal surface.
4. The automatic oil brushing system for the mold frame according to claim 3, characterized in that: the horizontal telescopic mechanism is provided with two parallel horizontal guide rods, one end of each horizontal guide rod is connected with the corresponding left side wall oil brushing part or right side wall oil brushing part, the other end of each horizontal guide rod is inserted into a guide sleeve, and the guide sleeve is fixed on the corresponding left support or right support;
the two horizontal guide rods are connected through a connecting rod, and a screw rod which is parallel to the horizontal guide rods and driven by a motor is arranged between the connecting rod and the corresponding left support or right support.
5. The automatic oil brushing system for the mold frame according to claim 1 or 2, characterized in that: the oil outlet holes on the bottom surface oil brushing piece are positioned on the front side surface and the rear side surface of the bottom surface oil brushing piece and are horizontal oil outlet seams which are arranged into a virtual line shape.
6. The automatic oil brushing system for the mold frame according to claim 1 or 3, characterized in that: the oil outlet holes in the left side wall oil brushing part and the right side wall oil brushing part are positioned at the upper part and the middle part of the corresponding oil brushing parts, and are horizontal oil outlet seams which are arranged into a virtual line shape.
7. The automatic oil brushing system for the mold frame according to claim 1, characterized in that: the oil supply device is provided with a demoulding oil tank, a distribution oil tank and an oil outlet tank which is arranged at the back of the bottom surface oil brushing piece, the left side wall oil brushing piece and the right side wall oil brushing piece and is communicated with oil outlet holes on the bottom surface oil brushing piece, the left side wall oil brushing piece and the right side wall oil brushing piece;
the demoulding oil tank is communicated with the distribution oil tank through an oil pump and an oil supply pipe, the distribution oil tank is communicated with each oil outlet tank through the oil supply pipe, and a pressure sensor which can be matched with the oil pump to keep a certain pressure in the distribution oil tank is arranged in the distribution oil tank.
8. The automatic oil brushing system for the mold frame according to claim 7, characterized in that: and a heating assembly capable of keeping the demoulding oil in the distribution oil tank at a certain temperature is arranged in the distribution oil tank.
9. The automatic oil brushing system for the mold frame according to claim 7, characterized in that: the demoulding oil tank is used as the frame.
10. An automatic oil brushing method of an automatic oil brushing system for a mold frame according to any one of claims 1 to 9, for brushing mold oil on the bottom surface, the left and right inner side surfaces, and the front and rear inner side surfaces of the mold frame, characterized in that:
s01, the traveling mechanism drives the rack, the lifting arm and the oil brushing machine head to move to the position close to the inner side face of the front end of the mold frame in the range of the mold frame;
s02, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to descend until the bottom surface oil brushing piece contacts the bottom surface of the mold frame and is stopped after being subjected to certain pressure;
s03, the horizontal telescopic mechanism drives the left side wall oil brushing piece and the right side wall oil brushing piece to respectively extend towards the left side and the right side, and the left side wall oil brushing piece and the right side wall oil brushing piece stop until contacting with the corresponding left side surface and right side surface and being subjected to certain pressure;
s04, the traveling mechanism drives the frame, the lifting arm and the oil brushing machine head to move until the front side surface of the oil brushing piece on the bottom surface contacts with the inner side surface of the front end of the mold frame;
s05, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to ascend, and oil brushing operation of the inner side face of the front end of the mold frame is completed through oil brushing cloth on the front side face of the bottom oil brushing piece;
s06, repeating the steps S01-S04;
s07, the traveling mechanism drives the frame, the lifting arm and the oil brushing machine head to move from the inner side surface position of the front end of the mold frame to the inner side surface position of the rear end of the mold frame, the rear side surface of the bottom oil brushing piece is contacted with the inner side surface of the rear end of the mold frame, the oil brushing operation on the bottom surface of the mold frame is completed through the oil brushing cloth on the bottom surface of the bottom oil brushing piece, and the oil brushing operation on the left inner side surface and the right inner side surface of the mold frame is completed through the oil brushing cloth on the outer side surface of the oil brushing;
s08, the lifting driving mechanism drives the lifting arm and the oil brushing machine head to ascend, and oil brushing operation of the inner side face of the rear end of the mold frame is completed through oil brushing cloth on the rear side face of the bottom oil brushing piece;
the step is that firstly brushing the inner side surface of the front end of the mold frame and then brushing the inner side surface of the rear end of the mold frame, and the step is the same as the step of brushing the inner side surface of the front end of the mold frame or brushing the inner side surface of the rear end of the mold frame firstly according to the position of the oil brushing machine head when the mold frame is conveyed to the oil brushing station along the mold frame conveying line and stops.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112847751A (en) * | 2021-02-05 | 2021-05-28 | 优博络客新型建材(宿迁)有限公司 | Aerated concrete slab solid waste recycling and die oiling integrated device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111975952B (en) * | 2020-08-19 | 2021-12-03 | 江西省朝晖建筑工业化有限公司 | Concrete prefabricated part mould cleaning device |
| CN112895090B (en) * | 2021-03-29 | 2022-04-12 | 韩城亚升新型建材有限公司 | Automatic oiling method for mold for aerated concrete block production |
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| CN111391080A (en) | 2020-07-10 |
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