CN111015933A - Rapid demoulding treatment method after manufacturing and forming of cement electric pole - Google Patents
Rapid demoulding treatment method after manufacturing and forming of cement electric pole Download PDFInfo
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- CN111015933A CN111015933A CN201911317927.7A CN201911317927A CN111015933A CN 111015933 A CN111015933 A CN 111015933A CN 201911317927 A CN201911317927 A CN 201911317927A CN 111015933 A CN111015933 A CN 111015933A
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- 239000004568 cement Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 115
- 238000006073 displacement reaction Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 11
- 239000004567 concrete Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000003672 processing method Methods 0.000 claims 2
- 238000007493 shaping process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 6
- 239000002923 metal particle Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/90—Methods or apparatus for demoulding or discharging after shaping
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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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/82—Moulds built-up from several parts; Multiple moulds; Moulds with adjustable parts
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- Engineering & Computer Science (AREA)
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- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention relates to a quick demoulding treatment method after manufacturing and forming of a cement electric pole, which adopts the following quick demoulding device for the cement electric pole, wherein the quick demoulding device for the cement electric pole comprises a bottom plate, an upper mould, a lower mould, a bearing block, a fixing mechanism, a demoulding device and a driving mechanism, and the demoulding method for the cement electric pole by adopting the quick demoulding device for the cement electric pole comprises the following steps: s1, placing a mold; s2, fixing the die; s3, preparing demolding; and S4, demolding the mold. The invention can solve the problems that the labor and material consumption is large, the efficiency is low, the production output is low when the demolding treatment of the cement electric pole is manually carried out at the present stage, and the problems that the mold is easy to damage, the demolding effect is poor, the production cost is increased and the like because the proper force cannot be held by manual demolding.
Description
Technical Field
The invention relates to the technical field of manufacturing of cement electric poles, in particular to a quick demoulding treatment method after manufacturing and forming of a cement electric pole.
Background
The cement pole is mainly composed of steel bars and concrete, so the cement pole is also called as a reinforced concrete cement pole and is mainly used as a stringing support in the industries of electric power, communication, railway, petroleum and the like. The production process of the electric pole comprises the production processes of reinforcing steel bar frame forming, concrete stirring, die assembly forming, centrifugal forming, steam curing, demoulding, finished product inspection and the like. In whole pole production process, the time length of drawing of patterns plays a big role to the production efficiency that improves the cement pole.
The step of drawing of patterns in the production flow of cement pole at present stage often is that the handheld pinch bar of a plurality of workman prizes the gap of the upper and lower mould of cement pole to accomplish the drawing of patterns step of cement pole, this kind of mode consumes the manpower great, need longer time, lead to production efficiency low, and artifical handheld pinch bar carries out the drawing of patterns mode often the workman can not hold suitable dynamics, easily cause the damage to mould itself, drawing of patterns effect is poor, manufacturing cost has been increased.
Disclosure of Invention
In order to solve the problems, the invention provides a rapid demoulding treatment method after manufacturing and forming of a cement electric pole, which adopts a rapid demoulding device for the cement electric pole, the rapid demoulding treatment method comprises a bottom plate, an upper die, a lower die, a bearing block, a fixing mechanism, a demoulding device and a driving mechanism, wherein the front side and the rear side of the top end of the bottom plate are correspondingly provided with limit grooves, the bearing block is transversely and uniformly arranged between the limit grooves of the bottom plate, the bearing block is arranged on the top end of the bottom plate, the lower die is placed on the top end of the bearing block, the left end surface and the right end surface of the lower die are respectively provided with a threaded hole, the fixing mechanism is symmetrically arranged at the outer sides of the left end and the right end of the lower die, the fixing mechanism is arranged on the top end of the bottom plate, the two ends of the lower die are fixed on the top end of the bottom plate through the fixing mechanism, the, the upper die and the lower die are locked together by the bolts and the nuts, the demoulding devices are symmetrically arranged on the front side and the rear side of the lower die and are positioned right above the limiting groove of the bottom plate, the two ends of the demoulding devices are arranged on the top end of the bottom plate, the driving mechanism is positioned at the right end of the demoulding devices, and the driving mechanism is arranged on the top end of the bottom plate.
The demoulding device comprises a displacement screw rod, a screw nut, a pushing fixing plate, a pushing hydraulic cylinder, a bearing seat and a demoulding mechanism, wherein the displacement screw rod is transversely arranged right above a limiting groove of a bottom plate, two ends of the displacement screw rod are arranged on the top end of the bottom plate through the bearing seat, the screw nut is arranged on the left end of the displacement screw rod and is connected with the displacement screw rod in a thread matching mode, the lower end of the screw nut is connected with the limiting groove of the bottom plate in a sliding matching mode, a longitudinal sliding groove is formed in the top end of the screw nut, the demoulding mechanism is arranged above the screw nut, the lower end of the demoulding mechanism is connected with the sliding groove of the screw nut in a sliding matching mode, the pushing fixing plate is arranged on the outer side of the screw nut and is of an L-shaped structure, the lower end of the pushing fixing plate is arranged on the front side, the inner of the pushing hydraulic cylinder is installed on the outer side face of the demolding mechanism, during specific work, the demolding device can be matched with the driving mechanism to complete prying separation of the upper mold and the lower mold, the pushing hydraulic cylinder drives the demolding mechanism to move towards the inner side, the inner end of the demolding mechanism is inserted into a gap between the upper mold and the lower mold, then the demolding mechanism prys up and loosens the gap between the molds, then the driving mechanism drives the displacement screw rod to rotate intermittently, and the matching demolding mechanism is matched to complete prying separation of the whole upper mold and the whole lower mold.
The rapid demoulding treatment method comprises the following steps:
s1, placing a mold: the method comprises the following steps that an existing hoisting device for producing the cement electric pole is used, and an upper die and a lower die which are meshed together after the cement electric pole is manufactured and molded are placed on a bearing block;
s2, fixing the die: fixing two ends of a lower die on a bottom plate through a fixing mechanism, unlocking bolts and nuts at the connecting positions of two sides of the upper die and the lower die, and taking down the upper die and the lower die;
s3, demolding preparation: the displacement screw rod is driven to rotate by controlling the driving mechanism, the screw rod nut is moved to the outer side of the left end of the lower die, and then the inner end of the demoulding mechanism is inserted into a gap between the upper die and the lower die through the pushing hydraulic cylinder;
s4, demolding of the mold: the gap between the upper die and the lower die is pried by controlling the demoulding mechanism, the joint between the two dies which is adhered together by cement is loosened and separated, then the lead screw nut is driven by controlling the driving mechanism to perform right intermittent movement, the prying loosening of the whole joint between the upper die and the lower die is completed by matching with the demoulding mechanism, and then the lead screw nut is driven by driving the driving mechanism to perform leftward intermittent movement, so that the demoulding mechanism pries the two dies again, and the upper die and the lower die are thoroughly separated;
s5, mold separation: after the driving mechanism is matched with the demoulding device to pry and separate the upper mould and the lower mould, the upper mould and the cement telegraph pole are sequentially lifted and transferred by the existing hoisting equipment for producing the cement telegraph pole, and then the fixing mechanism and the lower mould are unlocked.
As a preferred technical scheme of the present invention, the fixing mechanism includes a fixing strip, a fixing rod, a buffer spring, a locking bolt, and a limiting plate, the fixing strip is located at the outer side of the two ends of the lower mold, the inner end of the locking bolt passes through the fixing strip and is locked in the threaded hole of the lower mold, so as to lock the fixing strip on the outer end surface of the lower mold, the fixing rod is symmetrically installed on the bottom surface of the fixing strip, the lower end of the fixing rod is connected with the bottom plate in a sliding fit manner, the lower end of the fixing rod passes through the bottom plate, the limiting plate is installed on the bottom surface of the fixing rod, the buffer spring is sleeved on the upper end of the fixing rod, the top end of the buffer spring is connected with the bottom surface of the fixing strip, and the bottom end of the buffer spring is installed on the top end of the bottom plate The lower die is placed on the bearing block, then the inner end of the locking bolt penetrates through the fixing strip to be locked in the threaded hole of the lower die, so that the fixing strip is locked on the outer end face of the lower die, when the demolding mechanism prizes a gap between the two dies, the limiting plate can prevent the lower die from being upwards connected by the upper die to enable the lower die to be separated from the bearing block, the lower die is guaranteed to be fixed on the bottom plate, the buffer spring can provide certain buffer force for the lower die when the demolding mechanism prizes for separation, the lower die is prevented from being damaged by the demolding mechanism, and the practicability of the invention is improved.
As a preferred technical scheme of the invention, the demoulding mechanism comprises a demoulding fixing frame, a tilting rod, a fixing pin rod, a lower pressure support, a lower pressure hydraulic cylinder and a connecting block, wherein the demoulding fixing frame is positioned above a screw nut, the demoulding fixing frame is of a U-shaped structure, the bottom of the demoulding fixing frame is connected with a chute of the screw nut in a sliding fit manner, the tilting rod is transversely and uniformly arranged between the upper inner wall and the lower inner wall of the demoulding fixing frame, the left ends of the tilting rod are connected with each other through the fixing pin rod, two ends of the fixing pin rod are arranged on the top surface of the lower end of the demoulding fixing frame through an ear seat, the lower pressure rod is arranged above the right end of the tilting rod, the bottom end of the lower pressure rod is arranged on the top surface of the front end of the tilting rod, the connecting block is positioned above the demoulding fixing frame, the upper end of the lower pressure rod, the hydraulic cylinder that pushes down is located the top of connecting block, the top of hydraulic cylinder that pushes down is fixed in the top of the fixed frame of drawing of patterns through pushing down the support, it installs on the top surface of the fixed frame of drawing of patterns to push down the support, the bottom surface of hydraulic cylinder is connected with the connecting block down, concrete during operation, demoulding mechanism can cooperate the top push pneumatic cylinder to accomplish to last mould, the not hard up drawing of patterns of bed die, push up the fixed frame of drawing of patterns through control top, make the inner of stick up insert in the gap of two moulds, later push down the hydraulic cylinder and push down the outer end of stick up through the depression bar down, make the inner of stick up prize up around fixed pin lever, later push down the hydraulic cylinder and drive the stick up pole and resume the normal position.
As a preferred technical scheme of the invention, the demolding mechanism further comprises a traction rod and a traction spring, wherein the bottom of the upper end of the demolding fixing frame is provided with a traction groove corresponding to the middle end of the seesaw rod, the top traction rod is positioned right below the traction groove, the bottom of the top traction rod is arranged on the top surface of the middle end of the seesaw rod, the traction spring is arranged above the traction rod, the top end of the traction spring is arranged on the top surface of the traction groove, the bottom of the traction spring is connected with the top of the traction rod, and the traction spring can lift the prying force of the seesaw rod through the traction rod when the seesaw rod performs prying action, so that the prying demolding effect on a mold is.
As a preferred technical scheme of the invention, the inner end surface of the tilting rod is of a pointed structure, the left side surface and the right side surface of the tilting rod are inclined surfaces, the pointed structure of the tilting rod can facilitate the inner end of the tilting rod to be inserted into a gap of a mold, the inclined surfaces of the left side surface and the right side surface of the tilting rod can facilitate the tilting rod to slide in the left-right direction between the gaps of the mold, and the demolding effect of the invention is improved.
As a preferred technical scheme of the invention, the driving mechanism comprises a rotating motor, a driving gear, an incomplete gear and a gear support, the driving gear is arranged on the right end of the displacement screw rod, the incomplete gear is positioned on the front side of the driving gear, the gear support is positioned on the left side of the incomplete gear, the incomplete gear is arranged on the gear support through a cylinder, the rotating motor is positioned on the right side of the incomplete gear, the rotating motor is arranged on the top surface of the bottom plate through a motor sleeve, an output shaft of the rotating motor is connected with the incomplete gear through a coupler, in the specific work, the driving mechanism can drive the demoulding mechanism to move intermittently to the right, the incomplete gear is driven by the rotating motor to drive the driving gear to rotate intermittently, so that the displacement screw rod drives a screw rod nut to move intermittently to the right, and, And (4) demolding and separating the lower mold.
According to the preferable technical scheme, the top end of the bearing block is of an arc-shaped structure made of rubber, the arc-shaped structure can achieve a better bearing effect on the lower die, and the rubber at the top end of the bearing block can play a role in buffering the lower die when the demolding mechanism performs prying separation on the die, so that the lower die is prevented from being damaged by the tilting rod.
As a preferable technical solution of the present invention, the front end of the magnetic rod is provided with an external thread, the front end of the magnetic rod is connected with the front end surface of the outer frame in a thread fit manner, and the size of the front end of the magnetic rod is smaller than that of the rear end of the magnetic rod, so that the magnetic rod can fall down from the outer frame through the thread of the front end of the magnetic rod after adsorbing a certain amount of metal particles, thereby facilitating the cleaning of the metal particles.
The invention has the beneficial effects that:
the automatic rapid demoulding device can finish automatic rapid demoulding after the cement electric pole is manufactured and molded, and solves the problems that manpower and material resources are consumed greatly and the production output is low when the cement electric pole is demoulded manually at the present stage;
the lower die is provided with the fixing mechanism, and the buffer spring on the fixing mechanism can provide certain buffer force for the lower die when the demoulding mechanism is pried and separated, so that the lower die is prevented from being damaged by the demoulding mechanism, and the practicability of the lower die is improved;
the mould lifting device is provided with the demoulding mechanism, and the traction spring on the demoulding mechanism can lift the prying force of the warping rod through the traction rod when the warping rod performs prying action, so that the prying demoulding effect on the mould is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first configuration of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic structural view between an upper mold and a lower mold according to the present invention;
FIG. 4 is a schematic structural view of the securing mechanism of the present invention;
FIG. 5 is a schematic view of the construction of the demolding apparatus of the present invention;
FIG. 6 is a schematic view of the structure of the ejector mechanism of the present invention;
fig. 7 is a schematic structural view of the drive mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 7, a method for processing a cement pole after being manufactured and molded by rapid demoulding comprises a cement pole rapid demoulding device which comprises a bottom plate 1, an upper mould 2, a lower mould 3, a bearing block 4, a fixing mechanism 5, a demoulding device 6 and a driving mechanism 7, wherein the front side and the rear side of the top end of the bottom plate 1 are correspondingly provided with limit grooves, the bearing block 4 is transversely and uniformly arranged between the limit grooves of the bottom plate 1, the bearing block 4 is arranged on the top end of the bottom plate 1, the lower mould 3 is arranged on the top end of the bearing block 4, both left and right end faces of the lower mould 3 are provided with threaded holes, the fixing mechanisms 5 are symmetrically arranged on the outer sides of the left and right ends of the lower mould 3, the fixing mechanisms 5 are arranged on the top end of the bottom plate 1, both ends of the lower mould 3 are fixed on the top end of the bottom plate 1 through the fixing, go up mould 2 and be located the top of bed die 3, the bottom of going up mould 2 and the tip interlock of bed die 3, go up mould 2 and bed die 3 around both ends pass through the bolt and nut locking together, shedder 6 symmetrical arrangement is in the front and back both sides of bed die 3, shedder 6 is located bottom plate 1's spacing groove directly over, the both ends of shedder 6 are installed on bottom plate 1's top, actuating mechanism 7 is located the right-hand member of shedder 6, actuating mechanism 7 installs on bottom plate 1's top.
The demolding device 6 comprises a displacement screw 61, a screw nut 62, a pushing fixing plate 63, a pushing hydraulic cylinder 64, a bearing seat 65 and a demolding mechanism 66, wherein the displacement screw 61 is transversely arranged right above a limiting groove of the bottom plate 1, two ends of the displacement screw 61 are arranged on the top end of the bottom plate 1 through the bearing seat 65, the screw nut 62 is arranged on the left end of the displacement screw 61, the screw nut 62 is connected with the displacement screw 61 in a thread fit manner, the lower end of the screw nut 62 is connected with the limiting groove of the bottom plate 1 in a sliding fit manner, the top end of the screw nut 62 is provided with a longitudinal sliding groove, the demolding mechanism 66 is arranged above the screw nut 62, the lower end of the demolding mechanism 66 is connected with the sliding groove of the screw nut 62 in a sliding fit manner, the pushing fixing plate 63 is arranged on the outer side of the screw nut 62, the pushing fixing plate 63 is of an L-shaped structure, and the, the outer end of the pushing hydraulic cylinder 64 is installed at the front end of the pushing fixing plate 63, the inner end of the pushing hydraulic cylinder 64 is installed on the outer side face of the demolding mechanism 66, during specific work, the demolding device 6 can be matched with the driving mechanism 7 to complete prying separation of the upper mold 2 and the lower mold 3, the pushing hydraulic cylinder 64 drives the demolding mechanism 66 to move inwards, the inner end of the demolding mechanism 66 is inserted into a gap between the upper mold 2 and the lower mold 3, then the demolding mechanism 66 performs prying loosening on the gap between the molds, then the driving mechanism 7 drives the displacement screw 61 to perform intermittent rotation, and the demolding mechanism 66 is matched to complete prying separation of the whole upper mold 2 and the whole lower mold 3.
The rapid demoulding treatment method comprises the following steps:
s1, placing a mold: the method comprises the following steps that existing hoisting equipment for producing the cement electric pole is used, and an upper die 2 and a lower die 3 which are meshed together after the cement electric pole is manufactured and molded are placed on a bearing block 4;
s2, fixing the die: fixing two ends of a lower die 3 on a bottom plate through a fixing mechanism 5, and then unlocking bolts and nuts at the connecting positions of two sides of an upper die 2 and the lower die 3 and then taking down the upper die;
s2, demolding preparation: the displacement screw 61 is driven to rotate by controlling the driving mechanism 7, the screw nut 62 is moved to the outer side of the left end of the lower die 3, and then the inner end of the demoulding mechanism 66 is inserted into a gap between the upper die 2 and the lower die 3 through the pushing hydraulic cylinder 64;
s3, demolding of the mold: the gap between the upper die 2 and the lower die 3 is pried by controlling the demoulding mechanism 66, the joint between the two dies which is adhered together by cement is loosened and separated, then the screw nut 62 is driven by controlling the driving mechanism 7 to perform right intermittent movement, the prying loosening of the whole joint between the upper die 2 and the lower die 3 is completed by matching with the demoulding mechanism 66, and then the screw nut 62 is driven by driving the driving mechanism 7 to perform left intermittent movement, so that the demoulding mechanism 66 pries the two dies again, and the upper die 2 and the lower die 3 are thoroughly separated;
s4, mold separation: after the driving mechanism 7 is matched with the demoulding device 6 to pry and separate the upper mould 2 and the lower mould 3, the upper mould 2 and the cement telegraph pole are sequentially lifted and transferred by the existing hoisting equipment for producing the cement telegraph pole, and then the fixing mechanism 5 and the lower mould 3 are unlocked.
The fixing mechanism 5 comprises a fixing strip 51, a fixing rod 52, a buffer spring 53, a locking bolt 54 and a limiting plate 55, wherein the fixing strip 51 is positioned at the outer sides of the two ends of the lower die 3, the inner end of the locking bolt 54 penetrates through the fixing strip 51 to be locked in a threaded hole of the lower die 3, so that the fixing strip 51 is locked on the outer end surface of the lower die 3, the fixing rod 52 is symmetrically arranged on the bottom surface of the fixing strip 51, the lower end of the fixing rod 52 is connected with the bottom plate 1 in a sliding fit mode, the lower end of the fixing rod 52 penetrates through the bottom plate 1, the limiting plate 55 is arranged on the bottom surface of the fixing rod 52, the buffer spring 53 is sleeved on the upper end of the fixing rod 52, the top end of the buffer spring 53 is connected with the bottom surface of the fixing strip 51, the bottom end of the buffer spring 53 is arranged on the top end of the bottom plate 1, during specific work, the lower die 3 is placed on the bearing block 4, then the inner end of the locking bolt 54 passes through the fixing strip 51 and is locked in the threaded hole of the lower die 3, so that the fixing strip 51 is locked on the outer end face of the lower die 3, when the demolding mechanism 66 prizes a gap between the two dies, the limiting plate 55 can prevent the lower die 3 from being upwards connected by the upper die 2 to enable the lower die 3 to be separated from the bearing block 4, the lower die 3 is guaranteed to be fixed on the bottom plate 1, the buffer spring 53 can provide certain buffer force for the lower die 3 when the demolding mechanism 66 prizes and separates, the demolding mechanism 66 is prevented from damaging the lower die 3, and the practicability of the invention is improved.
The driving mechanism 7 comprises a rotating motor 71, a driving gear 72, an incomplete gear 73 and a gear bracket 74, wherein the driving gear 72 is installed at the right end of the displacement screw 61, the incomplete gear 73 is positioned at the front side of the driving gear 72, the gear bracket 74 is positioned at the left side of the incomplete gear 73, the incomplete gear 73 is installed on the gear bracket 74 through a cylinder, the rotating motor 71 is positioned at the right side of the incomplete gear 73, the rotating motor 71 is installed on the top surface of the bottom plate 1 through a motor sleeve, an output shaft of the rotating motor 71 is connected with the incomplete gear 73 through a coupler, during specific work, the driving mechanism 7 can drive the demolding mechanism 66 to intermittently move rightwards, the incomplete gear 73 is driven by the rotating motor 71 to drive the driving gear 72 to intermittently rotate, so that the displacement screw 61 drives the screw nut 62 to intermittently move rightwards, and the demolding mechanism 66 is, And (4) demolding and separating the lower mold.
The demolding mechanism 66 comprises a demolding fixing frame 661, a warping rod 662, a fixing pin rod 663, a lower pressing rod 664, a lower pressing support 665, a lower pressing hydraulic cylinder 666 and a connecting block 667, wherein the demolding fixing frame 661 is located above the screw nut 62, the demolding fixing frame 661 is of a U-shaped structure, the bottom of the demolding fixing frame 661 is connected with a chute of the screw nut 62 in a sliding fit mode, the warping rods 662 are transversely and uniformly arranged between the upper inner wall and the lower inner wall of the demolding fixing frame 661, the left ends of the warping rods 662 are connected with each other through the fixing pin rod 663, two ends of the fixing pin rod 663 are installed on the top surface of the lower end of the demolding fixing frame 663 through ear seats, the lower pressing rod 661 is arranged above the right end of the warping rod 662, the bottom end of the lower pressing rod 664 is installed on the top surface of the front end of the warping rod 662, the connecting block 667 is located above the demolding fixing, the middle part of the lower pressure rod 664 is connected with a demoulding fixing frame 661 in a sliding fit mode, the lower pressure hydraulic cylinder 666 is positioned above the connecting block 667, the top end of the lower pressure hydraulic cylinder 666 is fixed above the demoulding fixing frame 661 through a lower pressure support 665, the lower pressure support 665 is installed on the top surface of the demoulding fixing frame 661, the bottom surface of the lower pressure hydraulic cylinder 666 is connected with the connecting block 667, during specific work, the demoulding mechanism 66 can complete the loose demoulding of the upper mould 2 and the lower mould 3 by matching with the pushing hydraulic cylinder 64, the demoulding fixing frame 661 slides inwards by controlling the pushing hydraulic cylinder 64, so that the inner end of the tilting rod 662 is inserted into the gap between the two moulds, then the pressing hydraulic cylinder 666 presses the outer end of the tilting rod 662 downwards through the pressing rod 664, the inner end of the warping rod 662 is pried up around the fixed pin rod 663, and then the hydraulic cylinder 666 is pressed downwards to drive the warping rod 662 to return to the original position, so that the prying, loosening and separating actions of the die are completed.
The inner end surface of the tilting rod 662 is a pointed structure, the left side surface and the right side surface of the tilting rod 662 are inclined surfaces, the pointed structure of the tilting rod 662 can facilitate the inner end of the tilting rod 662 to be inserted into a gap of a mold, and the inclined surfaces of the left side surface and the right side surface of the tilting rod 662 can facilitate the tilting rod 662 to slide in the left-right direction between the gaps of the mold, so that the demolding effect of the invention is improved.
The top of bearing piece 4 be the arc structure of rubber material, the arc structure can play better bearing effect to bed die 3, the rubber material on bearing piece 4 top can pry the separating action time to the mould at demoulding mechanism 66 and play the cushioning effect to the bed die, prevent that stick up pole 662 from causing the damage to bed die 3.
During working, firstly, the existing hoisting equipment for producing the cement electric pole is used, the upper die 2 and the lower die 3 which are meshed together after the cement electric pole is manufactured and molded are placed on the bearing block 4, then the inner end of the locking bolt 54 penetrates through the fixing strip 51 and is locked in the threaded hole of the lower die 3, so that the fixing strip 51 is locked on the outer end face of the lower die 3, the lower die is fixed, and then the bolt and the nut at the connecting position of the two sides of the upper die 2 and the lower die 3 are unlocked and taken down;
after the preparation work before demoulding is finished, the pushing hydraulic cylinder 64 drives the demoulding mechanism 66 to move inwards, so that the inner end of the tilting rod 662 is inserted into a gap between the upper mould 2 and the lower mould 3, then the pressing hydraulic cylinder 666 presses the outer end of the tilting rod 662 downwards through the pressing rod 664, so that the inner end of the tilting rod 662 is pried up around the fixed pin rod 663, then the pressing hydraulic cylinder 666 drives the tilting rod 662 to restore to the original position, the prying and loosening separation action of the moulds is finished, meanwhile, the incomplete gear 73 is driven by the rotating motor 71 to drive the gear 72 to rotate intermittently, so that the displacement screw 61 drives the screw nut 62 to move intermittently rightwards, the demoulding separation of the whole upper mould 2 and the whole lower mould is finished by matching with the demoulding mechanism 66, after the driving mechanism 7 matches with the demoulding device 6 to pry and separate the upper mould 2 and the lower mould 3, then the upper mould 2 and the cement pole are hoisted and transferred successively by the existing hoisting equipment for, the fixing mechanism 5 is then unlocked from the lower mold 3.
The automatic rapid demoulding device can finish automatic rapid demoulding after the cement electric pole is manufactured and molded, and solves the problems of large manpower and material resource consumption, low efficiency and low production output when the cement electric pole is manually demoulded at the present stage.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a quick demoulding processing method after cement pole preparation shaping, this quick demoulding processing method adopts following cement pole quick demoulding device, and this cement pole quick demoulding device includes bottom plate (1), mould (2), bed die (3), bearing block (4), fixed establishment (5), shedder (6) and actuating mechanism (7), its characterized in that: the front side and the rear side of the top end of the bottom plate (1) are correspondingly provided with limiting grooves, the bearing blocks (4) are transversely and uniformly arranged between the limiting grooves of the bottom plate (1), the bearing blocks (4) are arranged on the top end of the bottom plate (1), the lower die (3) is placed on the top end of the bearing blocks (4), the left end face and the right end face of the lower die (3) are respectively provided with a threaded hole, the fixing mechanisms (5) are symmetrically arranged on the outer sides of the left end and the right end of the lower die (3), the fixing mechanisms (5) are arranged on the top end of the bottom plate (1), the two ends of the lower die (3) are fixed on the top end of the bottom plate (1) through the fixing mechanisms (5), the upper die (2) is positioned above the lower die (3), the bottom of the upper die (2) is meshed with the top end of the lower die (3), the upper die (2) is locked with the front end and the rear, the demolding device (6) is symmetrically arranged on the front side and the rear side of the lower mold (3), the demolding device (6) is positioned right above the limiting groove of the bottom plate (1), two ends of the demolding device (6) are installed on the top end of the bottom plate (1), the driving mechanism (7) is positioned at the right end of the demolding device (6), and the driving mechanism (7) is installed on the top end of the bottom plate (1);
the demolding device (6) comprises a displacement lead screw (61), a lead screw nut (62), a pushing fixing plate (63), a pushing hydraulic cylinder (64), a bearing seat (65) and a demolding mechanism (66), wherein the displacement lead screw (61) is transversely arranged right above a limiting groove of the bottom plate (1), two ends of the displacement lead screw (61) are installed on the top end of the bottom plate (1) through the bearing seat (65), the lead screw nut (62) is positioned at the left end of the displacement lead screw (61), the lead screw nut (62) is connected with the displacement lead screw (61) in a thread fit mode, the lower end of the lead screw nut (62) is connected with the limiting groove of the bottom plate (1) in a sliding fit mode, a longitudinal sliding groove is formed in the top end of the lead screw nut (62), the demolding mechanism (66) is positioned above the lead screw nut (62), the lower end of the demolding mechanism (66) is connected with the sliding groove of the lead screw nut (, the pushing fixing plate (63) is located on the outer side of the screw nut (62), the pushing fixing plate (63) is of an L-shaped structure, the lower end of the pushing fixing plate (63) is installed on the front side face of the screw nut (62), the outer end of the pushing hydraulic cylinder (64) is installed on the front end of the pushing fixing plate (63), and the inner end of the pushing hydraulic cylinder (64) is installed on the outer side face of the demolding mechanism (66).
The rapid demoulding treatment method comprises the following steps:
s1, placing a mold: the existing hoisting equipment for producing the cement electric pole is used, and an upper die (2) and a lower die (3) which are meshed together after the cement electric pole is manufactured and molded are placed on a bearing block (4);
s2, fixing the die: fixing two ends of a lower die (3) on a bottom plate through a fixing mechanism (5), unlocking bolts and nuts at the connection positions of two sides of an upper die (2) and the lower die (3), and taking down the upper die and the lower die;
s2, demolding preparation: the displacement screw rod (61) is driven to rotate by controlling the driving mechanism (7), the screw rod nut (62) is moved to the outer side of the left end of the lower die (3), and then the inner end of the demoulding mechanism (66) is inserted into a gap between the upper die (2) and the lower die (3) through the pushing hydraulic cylinder (64);
s3, demolding of the mold: gaps between an upper die (2) and a lower die (3) are pried by controlling a demolding mechanism (66), the joint between the two dies which is adhered together by cement is loosened and separated, then a screw nut (62) is driven to perform right intermittent movement by controlling a driving mechanism (7), the prying loosening of the joint between the whole upper die (2) and the whole lower die (3) is completed by matching with the demolding mechanism (66), and then the screw nut (62) is driven to perform left intermittent movement by driving the driving mechanism (7), so that the demolding mechanism (66) pries the two dies again, and the upper die (2) and the lower die (3) are thoroughly separated;
s4, mold separation: after the driving mechanism (7) is matched with the demolding device (6) to pry and separate the upper mold (2) and the lower mold (3), the upper mold (2) and the cement pole are sequentially lifted and transferred through existing hoisting equipment for cement pole production, and then the fixing mechanism (5) and the lower mold (3) are unlocked.
2. The method for rapidly demoulding and processing the molded concrete pole according to claim 1, is characterized in that: the fixing mechanism (5) comprises a fixing strip (51), a fixing rod (52), a buffer spring (53), a locking bolt (54) and a limiting plate (55), the fixing strip (51) is positioned at the outer sides of the two ends of the lower die (3), the inner end of the locking bolt (54) penetrates through the fixing strip (51) and is locked in a threaded hole of the lower die (3), so that the fixing strip (51) is locked on the outer end face of the lower die (3), the fixing rods (52) are symmetrically arranged on the bottom face of the fixing strip (51), the lower end of each fixing rod (52) is connected with the bottom plate (1) in a sliding fit mode, the lower end of each fixing rod (52) penetrates through the bottom plate (1), the limiting plate (55) is arranged on the bottom face of each fixing rod (52), the buffer spring (53) is sleeved on the upper end of each fixing rod (52), and the top end of each buffer spring (53, the bottom end of the buffer spring (53) is arranged on the top end of the bottom plate (1).
3. The method for rapidly demoulding and processing the molded concrete pole according to claim 1, is characterized in that: the demolding mechanism (66) comprises a demolding fixing frame (661), a tilting rod (662), a fixing pin rod (663), a lower pressing rod (664), a lower pressing support (665), a lower pressing hydraulic cylinder (666) and a connecting block (667), wherein the demolding fixing frame (661) is positioned above a screw nut (62), the demolding fixing frame (661) is of a U-shaped structure, the bottom of the demolding fixing frame (661) is connected with a sliding chute of the screw nut (62) in a sliding fit mode, tilting rods (662) are transversely and uniformly arranged between the upper inner wall and the lower inner wall of the demolding fixing frame (661), the left ends of the tilting rods (662) are connected through the fixing pin rod (663), two ends of the fixing pin rod (663) are installed on the top surface of the lower end of the demolding fixing frame (661), the lower pressing rod (664) is arranged above the right end of the tilting rod (662), the bottom end of the lower pressing rod (664) is installed on the top surface of the front end, connecting block (667) is located the top of the fixed frame of drawing of patterns (661), the upper end that the fixed frame of drawing of patterns (661) was passed to the upper end of depression bar (664) down is connected with connecting block (667), the middle part of depression bar (664) is connected with the fixed frame of drawing of patterns (661) through sliding fit's mode down, push down the top that pneumatic cylinder (666) is located connecting block (667), the top of pushing down pneumatic cylinder (666) is fixed in the top of the fixed frame of drawing of patterns (661) through pushing down support (665), install on the top surface of the fixed frame of drawing of patterns (661) push down support (665), the bottom surface of pushing down pneumatic cylinder (666) is connected with connecting block (667).
4. The method for rapidly demoulding and processing the cement electric pole after being manufactured and molded as claimed in claim 3, is characterized in that: demoulding mechanism (66) still include traction lever (668), traction spring (669), the draw slot has been seted up to the corresponding well end of stick up pole (662) of the upper end bottom of the fixed frame of drawing of patterns (661), top traction lever (668) are located the draw slot under, the bottom of top traction lever (668) is installed on the well end top surface of stick up pole (662), the top of traction lever (668) is provided with traction spring (669), the top of traction spring (669) is installed on the top surface of draw slot, the bottom of traction spring (669) is connected with the top of traction lever (668).
5. The method for rapidly demoulding and processing the cement electric pole after being manufactured and molded as claimed in claim 3, is characterized in that: the inner end surface of the tilting rod (662) is of a pointed structure, and the left side surface and the right side surface of the tilting rod (662) are inclined surfaces.
6. The method for rapidly demoulding and processing the molded concrete pole according to claim 1, is characterized in that: the driving mechanism (7) comprises a rotating motor (71), a driving gear (72), an incomplete gear (73) and a gear support (74), wherein the driving gear (72) is installed at the right end of the displacement screw rod (61), the incomplete gear (73) is located at the front side of the driving gear (72), the gear support (74) is located at the left side of the incomplete gear (73), the incomplete gear (73) is installed on the gear support (74) through a cylinder, the rotating motor (71) is located at the right side of the incomplete gear (73), the rotating motor (71) is installed on the top surface of the bottom plate (1) through a motor sleeve, and an output shaft of the rotating motor (71) is connected with the incomplete gear (73) through a coupler.
7. The method for rapidly demoulding and processing the molded concrete pole according to claim 1, is characterized in that: the top end of the bearing block (4) is of an arc-shaped structure made of rubber.
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| CN201911317927.7A CN111015933B (en) | 2019-12-19 | 2019-12-19 | Rapid demoulding treatment method after manufacturing and forming of cement electric pole |
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| CN201911317927.7A CN111015933B (en) | 2019-12-19 | 2019-12-19 | Rapid demoulding treatment method after manufacturing and forming of cement electric pole |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101032836A (en) * | 2006-03-11 | 2007-09-12 | 邱则有 | Centrifugal shaping tool |
| KR20080001074U (en) * | 2006-11-10 | 2008-05-15 | 정희창 | Take out apparatus of concrete mould |
| WO2015061823A2 (en) * | 2013-10-31 | 2015-05-07 | Schlüsselbauer Johann | Outer mold of a casting mold for producing tubular prefabricated concrete parts |
| CN108356969A (en) * | 2018-04-02 | 2018-08-03 | 闫西英 | A kind of construction material cover board culvert cover plate demoulding equipment |
| CN109016124A (en) * | 2018-07-18 | 2018-12-18 | 安徽联众电力科技有限公司 | A kind of particular manufacturing craft and production technology of concurrent easy for construction |
| CN209440495U (en) * | 2018-08-27 | 2019-09-27 | 浙江飞英电力器材有限公司 | A kind of concrete tubular pile molding machine |
| CN110303594A (en) * | 2019-06-24 | 2019-10-08 | 浙江中民筑友科技有限公司 | A kind of combined type tubulose prefabricated-member mould |
-
2019
- 2019-12-19 CN CN201911317927.7A patent/CN111015933B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101032836A (en) * | 2006-03-11 | 2007-09-12 | 邱则有 | Centrifugal shaping tool |
| KR20080001074U (en) * | 2006-11-10 | 2008-05-15 | 정희창 | Take out apparatus of concrete mould |
| WO2015061823A2 (en) * | 2013-10-31 | 2015-05-07 | Schlüsselbauer Johann | Outer mold of a casting mold for producing tubular prefabricated concrete parts |
| CN108356969A (en) * | 2018-04-02 | 2018-08-03 | 闫西英 | A kind of construction material cover board culvert cover plate demoulding equipment |
| CN109016124A (en) * | 2018-07-18 | 2018-12-18 | 安徽联众电力科技有限公司 | A kind of particular manufacturing craft and production technology of concurrent easy for construction |
| CN209440495U (en) * | 2018-08-27 | 2019-09-27 | 浙江飞英电力器材有限公司 | A kind of concrete tubular pile molding machine |
| CN110303594A (en) * | 2019-06-24 | 2019-10-08 | 浙江中民筑友科技有限公司 | A kind of combined type tubulose prefabricated-member mould |
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|---|---|
| CN111015933B (en) | 2021-01-26 |
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Effective date of registration: 20210107 Address after: 026000 Shangdu Town Industrial Park, Zhenglan Banner, Xilin Gol League, Inner Mongolia Autonomous Region Applicant after: Blue electric pole factory of Shangdu Town, Zhenglanqi Address before: 230094 Anhui Anyuan Electric Power Technology Co., Ltd., electromechanical Industrial Park, high tech Zone, Hefei City, Anhui Province Applicant before: Chen Xiaoyu |
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