CN111558991A - Steam curing system for sleeper mold - Google Patents
Steam curing system for sleeper mold Download PDFInfo
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- CN111558991A CN111558991A CN202010296040.0A CN202010296040A CN111558991A CN 111558991 A CN111558991 A CN 111558991A CN 202010296040 A CN202010296040 A CN 202010296040A CN 111558991 A CN111558991 A CN 111558991A
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- 241001669679 Eleotris Species 0.000 title claims abstract description 83
- 238000004804 winding Methods 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000010025 steaming 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
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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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0063—Control arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a steam curing system for sleeper molds, which comprises an input unit, a stacking unit, a steam curing unit, an output unit and a control unit, wherein the stacking unit is used for stacking sleepers; the input unit is arranged to convey the sleeper mould to the vicinity of the stacking unit; the output unit is set to output the sleeper mould in which the stacking unit is placed; the steam curing unit is arranged to steam cure the sleeper mould in which the stacking unit is placed; the stacking unit is arranged to be capable of placing sleeper molds on the input unit into the steam curing unit and taking out sleeper molds steamed and cured by the steam curing unit and placing the sleeper molds into the output unit; the control unit is respectively connected with the input unit, the stacking unit, the steam curing unit and the output unit. The sleeper mold steam curing system reduces the labor intensity of the sleeper steam curing process and improves the production efficiency of sleepers.
Description
Technical Field
The invention relates to the field of sleeper production equipment, in particular to a sleeper mould steam curing system.
Background
Concrete sleepers are embedded in ballastless track concrete track bed boards and used for fixing fasteners and steel rails and transferring train loads. During the production of concrete sleepers, concrete is usually poured into sleeper molds, and the sleeper molds are placed into steam curing units to accelerate the solidification of the sleepers by steam curing. The existing sleeper mould steam curing system needs to carry a large number of sleeper moulds, and the labor intensity is high; the steam curing unit is put in and taken out of the sleeper mould, so that the degree of mechanization is low and the efficiency is low.
The present invention has been made in view of the above problems.
Disclosure of Invention
The invention aims to provide a steam curing system for a sleeper mold.
In order to achieve the purpose, the technical scheme of the invention is as follows: a steam curing system for sleeper molds is characterized by comprising an input unit, a stacking unit, a steam curing unit, an output unit and a control unit; the input unit is arranged to be capable of conveying the sleeper mould to the vicinity of the stacking unit; the output unit is arranged to output the sleeper mould in which the stacking unit is placed; the steam curing unit is arranged to steam cure the sleeper mould in which the stacking unit is placed; the stacking unit is arranged to be capable of placing sleeper molds on the input unit into the steam-curing unit and taking out sleeper molds steamed and cured by the steam-curing unit and placing the sleeper molds into the output unit; the control unit is respectively connected with the input unit, the stacking unit, the steam curing unit and the output unit; the stacking unit comprises a track mechanism formed by a ground rail and a sky rail, one end of the track mechanism is arranged near the input unit, and the other end of the track mechanism is arranged near the output unit; the lower side of the base is connected to a ground rail through a ground rail roller set, and a ground rail driving mechanism is further arranged on the base; the upper side of the base is provided with an upright post, and the top end of the upright post is connected to the sky rail through a sky rail roller set; the upright post is connected with a carrier in a sliding way, the upright post is also provided with a carrier driving mechanism, and the carrier driving mechanism is arranged to drive the carrier to move up and down along the upright post; the goods carrier is provided with a telescopic fork and a telescopic fork driving mechanism; the driving mechanism of the object carrier comprises a fixed part, a fixed pulley and a movable pulley, wherein the fixed part and the fixed pulley are arranged at the upper end of the upright post, and the movable pulley is arranged on the object carrier; the flexible connecting piece winding drum is arranged on the stand column, one end of the first flexible connecting piece is connected with the fixing piece, and the other end of the first flexible connecting piece is connected with the first flexible connecting piece winding drum sequentially through the movable pulley and the fixed pulley; the electromagnetic sucker assembly is arranged below the telescopic fork and can be used for fixing a sleeper mold on the carrier by suction; the control unit is respectively connected with the ground rail driving mechanism, the object carrier driving mechanism, the telescopic fork driving mechanism, the electromagnetic chuck assembly and the first flexible connecting piece winding drum.
According to the sleeper mold steam curing system, the input unit conveys sleeper molds to the position near the stacking unit, the stacking unit grabs the sleeper molds on the input unit and then puts the sleeper molds into the steam curing system for steam curing, and the stacking unit takes out the molds steamed by the steam curing unit, then puts the molds into the output unit and conveys the molds to a specified position by the output unit. In the invention, the input unit can adopt a conveyor belt conveying device or a roller conveying device, and the control unit is connected with the conveyor belt conveying device or the roller conveying device. The control unit controls the start or stop of the input unit. Preferably, a position sensor is arranged on a station of the input unit, which is close to the stacking unit, and the position sensor is connected with the control unit. After detecting that the sleeper die is sent, the position sensor sends a signal to the control unit, and the control unit starts the stacking unit to perform grabbing operation. In the invention, the output unit can adopt a conveyor belt conveying device or a roller conveying device, and the control unit is connected with the conveyor belt conveying device or the roller conveying device. The control unit controls the start or stop of the output unit. The stacking unit can be any one of the existing mechanical grippers capable of realizing moving and grabbing actions. The steam-curing unit comprises a steam-curing unit position sensor and a temperature sensor. When the steam curing unit position sensor detects that the position is empty, a signal is sent to the control unit, and the control unit controls the stacking unit to grab the sleeper die and place the sleeper die in the position. When the temperature sensor detects the preset temperature, a signal is transmitted to the control unit to indicate that the sleeper mold at the position is steamed.
According to the stacking unit, the ground rail driving mechanism receives signals sent by the control unit and drives the ground rail roller train to rotate so as to move the base to a specified position; when in grabbing operation, the control unit controls the telescopic fork driving mechanism to drive the telescopic fork to extend to the lower part of the sleeper mould, then drives the first flexible connecting piece winding drum to rotate forward so as to drive the telescopic fork to lift slowly in a small range, so that the sleeper mould is separated from the input unit, then controls the telescopic fork to retract to an initial position, then controls the electromagnetic sucker component to be electrified so that the whole electromagnetic sucker component and the sleeper mould are attracted together so as to fix the mould, then controls the ground rail driving mechanism and the first flexible connecting piece winding drum to be started simultaneously so that the base moves rapidly on the ground rail and the carrier frame moves rapidly on the upright post, decelerates when approaching the position of the steam curing unit preset mould, stops moving when reaching the preset position, powers off the electromagnetic sucker component, the telescopic fork extends forwards and slowly descends to place the sleeper mould to a specified position to stop descending, and the telescopic fork retracts to the initial, and finishing a grabbing and stacking action. When the steam curing unit sends a signal to the control system to indicate that the steam curing of the sleeper mould at the position is finished, the stacking unit carries out the reverse operation, and the mould in the steam curing unit is taken out and placed into the output unit.
In the invention, the telescopic fork further comprises a telescopic fork driving motor, the telescopic fork driving motor is used for driving the telescopic fork to stretch, and the control unit is connected with the telescopic fork driving motor. According to another embodiment of the present invention, a loading roller set is disposed on the carrier, and a loading roller set rail is disposed on the upright, and the loading roller set is configured to roll along the loading roller set rail.
According to the steam curing system for sleeper molds, preferably, the electromagnetic chuck assembly comprises a fixed bottom plate, the fixed bottom plate is arranged on the object carrier, a chuck frame is arranged on the fixed bottom plate, a chuck guide post is arranged between the chuck frame and the fixed bottom plate, an electromagnetic chuck is arranged on the chuck guide post, and the electromagnetic chuck can slide along the length direction of the chuck guide post.
According to the steam curing system for the sleeper mold, disclosed by the invention, preferably, the fixed bottom plate is provided with the rubber cushion block, and the rubber cushion block is arranged to buffer the impact force generated when the electromagnetic chuck descends along the chuck guide post. In the invention, the rubber cushion block is arranged below the electromagnetic chuck and is fixed on the fixed bottom plate.
According to the sleeper mould steam curing system, preferably, the first flexible connecting piece is a steel wire rope, and the first flexible connecting piece winding drum comprises a winding drum motor. In the invention, the control unit is connected with the drum motor. The reel motor drives the first flexible connecting piece reel to rotate.
According to the sleeper mould steam curing system, preferably, the ground rail roller group comprises a driving wheel, a driving wheel driving motor, a driven wheel and a lateral roller, and the driving wheel is connected with the driving wheel driving motor. In the invention, the driving wheel driving motor drives the driving wheel to rotate, so that the driven wheel is driven to rotate, the automatic base moves along the ground rail, and the lateral roller can enable the base to move more stably.
According to the sleeper mould steam-curing system, the stand column is preferably provided with a maintenance ladder stand. And the later-period maintenance is convenient.
According to the sleeper mold steam curing system, preferably, the carrier frame is further provided with a height position sensor. Accurate positioning and convenient stacking.
According to the sleeper mold steam curing system, preferably, the steam curing unit comprises a plurality of steam curing kilns which are stacked in a single row in the vertical direction, each steam curing kiln comprises a box body, and each box body comprises an upper box body and a lower box body; the front side of the upper box body is of an opening structure, and the other side walls of the box body are sealed by partition plates; an automatic reset elastic rotating shaft is transversely arranged on the front side of the lower box body, and a heat preservation curtain is wound on the automatic reset elastic rotating shaft; the rear end of the top side in the upper box body is provided with an elastic retraction mechanism, the end part of the heat-insulation curtain is connected with one end of a third flexible connecting piece, the other end of the third flexible connecting piece is connected with the elastic retraction mechanism through a first steering mechanism, and the first steering mechanism is arranged to be capable of converting the third flexible connecting piece from the vertical direction to the horizontal direction; a second flexible connecting piece winding drum is arranged on the rear side face of the box body, a second flexible connecting piece is wound on the second flexible connecting piece winding drum, the end part of the second flexible connecting piece is connected with the automatic reset elastic rotating shaft through a second steering mechanism, and the second steering mechanism is arranged to be capable of steering the second flexible connecting piece to be longitudinal and penetrate through the lower box body; a steam pipeline is laid at the bottom side in the upper box body; the upper box body is internally provided with a supporting mechanism and a temperature sensor, and the supporting mechanism is arranged to support the placed mold; and the control unit is respectively connected with the second flexible connecting piece winding drum motor and the temperature sensor.
The stacking unit puts the sleeper mould on a supporting mechanism in the steam curing kiln through a side opening of the upper box body, the control unit starts a second flexible connecting piece drum motor to release a second flexible connecting piece, the automatic reset elastic rotating shaft rotates forwards to release the heat preservation curtain, the end part of the heat preservation curtain rises under the pulling of the retraction force of the elastic retraction mechanism, and the side opening is sealed. Steam is input into the steam pipeline to start steaming, and the temperature is detected through the temperature sensor. After the temperature sensor detects a preset temperature, the temperature sensor sends a signal to the control unit to indicate that the steam curing of the sleeper mold at the position is finished, the control unit starts a second flexible connecting piece drum motor to recover a second flexible connecting piece, the automatic reset elastic rotating shaft reversely rotates to recover the heat insulation curtain, and the side opening is opened; and the control unit sends a signal to the stacking unit to take out the sleeper mold in the steam curing kiln.
In the present invention, the automatic return elastic rotation shaft may be a rotation shaft with a return spring.
According to the sleeper mould steam-curing system, the second flexible connecting piece and the third flexible connecting piece are preferably steel wire ropes.
According to the sleeper mould steam curing system, preferably, the elastic retraction mechanism is a spring, and the first steering mechanism is a first guide wheel. The first guide wheel is arranged to be capable of transferring the third flexible connecting piece from the vertical direction to the horizontal direction, the third flexible connecting piece is connected with the end portion of the spring in the horizontal direction, and the spring is horizontally arranged.
According to the sleeper mold steam curing system, the second steering mechanism is preferably a guide wheel set. The guide wheel set can sequentially comprise a second guide wheel and a third guide wheel, wherein the second guide wheel is arranged to be capable of turning the second flexible connecting piece to be horizontal transversely, and the third guide wheel is arranged to be capable of turning the second flexible connecting piece horizontal transversely to be horizontal longitudinally. Usually, the second flexible connecting piece winding drum is arranged at the middle position of the rear bottom of the upper box body, and the second flexible connecting piece is sequentially steered by the second guide wheel and the third guide wheel, so that the second flexible connecting piece can penetrate through the upper box body to the front side from the middle position of the rear bottom of the upper box body to the outside along the rear box wall of the upper box body to the side wall.
According to the sleeper mold steam curing system, preferably, the number of the springs is two, and the two springs are respectively arranged on two sides of the rear end of the top side wall in the upper box body; the quantity of third flexible connectors is two, the quantity of first leading wheel is two, two the spring is connected the one end of two third flexible connectors respectively, and the both sides of the tip of heat preservation curtain are connected through two first leading wheels respectively to the other end of two third flexible connectors. Acting force is applied from two sides of the end part of the heat-insulating curtain, the heat-insulating curtain is uniformly stressed, stable rising or falling of the heat-insulating curtain is facilitated, and the entering and exiting of the die at the opening are not influenced.
The invention has the beneficial effects that:
the sleeper mould steam curing system reduces the labor intensity of the sleeper mould steam curing process and improves the production efficiency of sleepers; according to the better technical scheme, the steam curing unit can be detached for repeated use, so that the cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a stacking unit of the sleeper mold steam curing system.
Fig. 2 is a schematic structural diagram of a carrier rack of the sleeper mold steam curing system of the invention.
Fig. 3 is a schematic structural diagram of an electromagnetic chuck assembly of the sleeper mold steam curing system of the invention.
Fig. 4 is a schematic view of the overall structure of the steam curing kiln of the sleeper mold steam curing system of the present invention.
Fig. 5 is a schematic perspective view of a steam curing kiln of the sleeper mold steam curing system of the present invention.
Fig. 6 is a schematic structural diagram of the sleeper mold steam curing system of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-6, the sleeper mold steam curing system of the present invention includes an input unit a, the input unit a includes a roller conveyor a1, the roller conveyor a1 conveys the sleeper mold a2 to a station near the stacking unit b, the station is provided with an input unit position sensor, the stacking unit b picks up the sleeper mold and puts it into a steam curing unit c for steam curing, and the regular mold steamed in the steam curing unit c is taken out by the stacking unit b and put into an output unit d for conveying to a predetermined position. The structure of each unit and the connection relationship among the units are as follows:
the steam curing unit c comprises a plurality of steam curing kilns which are stacked in a single row in the vertical direction, each steam curing kiln comprises a box body c1, each box body c1 comprises an upper box body and a lower box body, and the upper box body is arranged above the lower box body; the front side of the upper box body is of an open structure, and the other side walls are sealed by a heat-insulating partition plate c 19; the front side of the lower box body is transversely provided with an automatic reset elastic rotating shaft c15, and a heat preservation curtain c16 is rolled up on the automatic reset elastic rotating shaft c 15; two sides of the rear end of the top side in the upper box body are respectively provided with a spring c3, one end of each spring c3 is fixed on the rear side wall of the upper box body, the other end of each spring c3 is respectively connected with a third steel wire rope c18, and the two third steel wire ropes c18 are respectively connected with two sides of the end part of the heat-preservation curtain c16 from horizontal longitudinal turning to vertical turning through two first guide wheels 17; a second flexible connecting piece winding drum c9 is arranged on the rear side surface of the box body c1, a second steel wire rope is wound on a second flexible connecting piece winding drum c9, the end part of the second steel wire rope is connected with the end part of the automatic reset elastic rotating shaft c15 through a second guide wheel c11 and a third guide wheel c12 in sequence, the second guide wheel c11 turns the second steel wire rope to be horizontal in the transverse direction and is connected with the third guide wheel c12, and then the second steel wire rope turns through the third guide wheel c12 to vertically and horizontally penetrate through the lower box body and is connected with the end part of the automatic reset elastic rotating shaft c 15; the second flexible connecting piece drum c9 is connected with a drum motor c10, and the drum motor c10 is arranged to drive the drum to rotate forwards and backwards; a steam pipeline c5 is further laid at the bottom side of the interior of the upper box body, the steam pipeline c5 is connected with the steam input pipeline 7, a water drainage pipeline c8 is further arranged on the rear side box wall of the upper box body, and the water drainage pipeline c8 is used for draining accumulated liquid at the bottom of the upper box body; the upper box body is also internally provided with a suspension loop supporting frame c14, the suspension loop supporting frame comprises a left suspension loop supporting frame and a right suspension loop supporting frame, the mould is placed on the left suspension loop supporting frame and the right suspension loop supporting frame to be hung in the air for steam curing, the heating is uniform, and the efficiency is high; the upper box body is also internally provided with a temperature sensor c2 and a position sensor.
The stacking unit b comprises a track mechanism formed by a ground track and a sky track b 1; the ground rail vehicle is characterized by further comprising a base b10, a driving wheel b14, a driving wheel driving motor b15 connected with the driving wheel b14, a driven wheel b13 and a lateral roller b12 are mounted on the lower side of the base b10, and the driving wheel b14, the driven wheel b13 and the lateral roller b12 are all connected with a ground rail; an upright post b5 is installed on the upper side of the base b10, a balance beam b3 is installed at the upper end of the upright post b5, a head rail guide wheel b2 is installed on the balance beam b3, and the head rail guide wheels b2 clamp and roll along an external head rail b1 from two sides; a rack roller guide rail is arranged on the upright post b5, a roller b81 is arranged on the rack b8, and the rack b8 is connected with the upright post b5 in a sliding way through a roller b81 and the rack roller guide rail; the top end of the upright post b5 is provided with a fixed piece b19 and a fixed pulley b4, the middle part of the upright post b5 is provided with a first flexible connecting piece reel b6 and a reel motor b17, the first flexible connecting piece reel b6 is fixed on the upright post b5 through a reel bracket b7, and the luggage carrier b8 is provided with a movable pulley b 83; one end of a first steel wire rope is fixed on a fixing piece b19, the other end of the first steel wire rope sequentially passes through a movable pulley b83 and a fixed pulley b4 and is finally wound on a first flexible connecting piece winding drum b6, and a winding drum motor b17 drives a first flexible connecting piece winding drum b6 to rotate; the upper side of the luggage carrier b8 is provided with a telescopic fork b85 and a telescopic fork driving motor, the telescopic fork driving motor drives a telescopic fork b85 to be telescopic, and the telescopic fork b85 takes a sleeper mold b 9; an electromagnetic suction disc assembly b84 is fixed on a carrier frame b8 below the telescopic fork b85, the electromagnetic suction disc assembly b84 comprises a fixed bottom plate b845, a suction disc frame b841 is installed on the fixed bottom plate b845, a suction disc guide post b843 is arranged between the suction disc frame b841 and the fixed bottom plate b845, an electromagnetic suction disc b842 is arranged on the suction disc guide post b843, and the electromagnetic suction disc b842 can slide along the length direction of the suction disc guide post b 843; and a rubber cushion block b844 is arranged on the fixed base plate b845, and the rubber cushion block b844 is set to be capable of buffering the impact force generated when the electromagnetic chuck b842 descends along the chuck guide post b 843.
The device also comprises a control unit, wherein the control unit consists of a plurality of control modules, and the control unit is respectively connected with the roller way conveying device a1, the output unit d, the temperature sensor c2, the upper box position sensor, a winding drum motor of the second flexible connecting piece winding drum c9, a winding drum motor of the first flexible connecting piece winding drum b6, a driving wheel driving motor b15, a telescopic fork driving motor, an electromagnetic sucker component b84 and an input unit position sensor.
Example 2
The structure was the same as in example 1 except for the following structure.
In the palletizing unit c of the embodiment, the upright post is further provided with a maintenance ladder stand b 18; a height position sensor b87 is also arranged on the luggage carrier b 8.
Example 3
The structure was the same as in example 2 except for the following structure.
The rear side wall of the upper box body of the embodiment is also provided with an exhaust fan c4 and an electric cabinet c6, and the electric cabinet c6 is used for controlling the electric connection and the communication connection of the steam curing kiln.
The described embodiments are only some embodiments of the invention, not all 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.
Claims (10)
1. A steam curing system for sleeper molds is characterized by comprising an input unit, a stacking unit, a steam curing unit, an output unit and a control unit; the input unit is arranged to be capable of conveying the sleeper mould to the vicinity of the stacking unit; the output unit is arranged to output the sleeper mould in which the stacking unit is placed; the steam curing unit is arranged to steam cure the sleeper mould in which the stacking unit is placed; the stacking unit is arranged to be capable of placing sleeper molds on the input unit into the steam-curing unit and taking out sleeper molds steamed and cured by the steam-curing unit and placing the sleeper molds into the output unit; the control unit is respectively connected with the input unit, the stacking unit, the steam curing unit and the output unit; wherein the content of the first and second substances,
the stacking unit comprises a track mechanism formed by a ground rail and a sky rail, one end of the track mechanism is arranged near the input unit, and the other end of the track mechanism is arranged near the output unit; the lower side of the base is connected to a ground rail through a ground rail roller set, and a ground rail driving mechanism is further arranged on the base; the upper side of the base is provided with an upright post, and the top end of the upright post is connected to the sky rail through a sky rail roller set; the upright post is connected with a carrier in a sliding way, the upright post is also provided with a carrier driving mechanism, and the carrier driving mechanism is arranged to drive the carrier to move up and down along the upright post; the goods carrier is provided with a telescopic fork and a telescopic fork driving mechanism; the driving mechanism of the object carrier comprises a fixed part, a fixed pulley and a movable pulley, wherein the fixed part and the fixed pulley are arranged at the upper end of the upright post, and the movable pulley is arranged on the object carrier; the flexible connecting piece winding drum is arranged on the stand column, one end of the first flexible connecting piece is connected with the fixing piece, and the other end of the first flexible connecting piece is connected with the first flexible connecting piece winding drum sequentially through the movable pulley and the fixed pulley; the electromagnetic sucker assembly is arranged below the telescopic fork and can be used for fixing a sleeper mold on the carrier by suction; the control unit is respectively connected with the ground rail driving mechanism, the object carrier driving mechanism, the telescopic fork driving mechanism, the electromagnetic chuck assembly and the first flexible connecting piece winding drum.
2. The sleeper mold steam curing system of claim 1, wherein the electromagnetic chuck assembly comprises a fixing base plate, the fixing base plate is disposed on the carrier, the fixing base plate is provided with a chuck frame, a chuck guide post is disposed between the chuck frame and the fixing base plate, the chuck guide post is provided with an electromagnetic chuck, and the electromagnetic chuck is configured to slide along a length direction of the chuck guide post.
3. The sleeper mold steam-curing system of claim 2, wherein the fixing base plate is provided with a rubber cushion block, and the rubber cushion block is configured to buffer impact force of the electromagnetic chuck when descending along the chuck guide post.
4. A sleeper mold steam curing system as defined in claim 3 wherein, said first flexible connector is a wire rope and said first flexible connector reel includes a reel motor.
5. The sleeper mold steam curing system of claim 4, wherein the ground rail roller set comprises a driving wheel, a driving wheel driving motor, a driven wheel and a lateral roller, and the driving wheel is connected with the driving wheel driving motor.
6. The sleeper mold steam curing system as claimed in any one of claims 1 to 5, wherein said steam curing unit comprises a plurality of steam curing kilns stacked in a single row in a vertical direction, said steam curing kilns comprising a box body including an upper box body and a lower box body; the front side of the upper box body is of an opening structure, and the other side walls of the box body are sealed by partition plates; an automatic reset elastic rotating shaft is transversely arranged on the front side of the lower box body, and a heat preservation curtain is wound on the automatic reset elastic rotating shaft; the rear end of the top side in the upper box body is provided with an elastic retraction mechanism, the end part of the heat-insulation curtain is connected with one end of a third flexible connecting piece, the other end of the third flexible connecting piece is connected with the elastic retraction mechanism through a first steering mechanism, and the first steering mechanism is arranged to be capable of converting the third flexible connecting piece from the vertical direction to the horizontal direction; a second flexible connecting piece winding drum is arranged on the rear side face of the box body, a second flexible connecting piece is wound on the second flexible connecting piece winding drum, the end part of the second flexible connecting piece is connected with the automatic reset elastic rotating shaft through a second steering mechanism, and the second steering mechanism is arranged to be capable of steering the second flexible connecting piece to be longitudinal and penetrate through the lower box body; a steam pipeline is laid at the bottom side in the upper box body; the upper box body is internally provided with a supporting mechanism and a temperature sensor, and the supporting mechanism is arranged to support the placed mold; and the control unit is respectively connected with the second flexible connecting piece winding drum motor and the temperature sensor.
7. The sleeper mold steam curing system of claim 6, wherein the second and third flexible connectors are both steel wire ropes.
8. A sleeper mold steam curing system as claimed in claim 6 wherein said resilient retraction mechanism is a spring and said first steering mechanism is a first guide wheel.
9. The sleeper mold steam curing system of claim 6, wherein the second steering mechanism is a guide wheel set.
10. The sleeper mold steam curing system as claimed in claim 8, wherein the number of the springs is two, and the two springs are respectively arranged on two sides of the rear end of the top side wall in the upper box body; the quantity of third flexible connectors is two, the quantity of first leading wheel is two, two the spring is connected the one end of two third flexible connectors respectively, and the both sides of the tip of heat preservation curtain are connected through two first leading wheels respectively to the other end of two third flexible connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010296040.0A CN111558991A (en) | 2020-04-15 | 2020-04-15 | Steam curing system for sleeper mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010296040.0A CN111558991A (en) | 2020-04-15 | 2020-04-15 | Steam curing system for sleeper mold |
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| CN111558991A true CN111558991A (en) | 2020-08-21 |
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| CN202010296040.0A Pending CN111558991A (en) | 2020-04-15 | 2020-04-15 | Steam curing system for sleeper mold |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0979713A2 (en) * | 1998-08-11 | 2000-02-16 | Pfleiderer Infrastrukturtechnik GmbH & Co. KG | Flexible process and plant for making concrete railway sleepers |
| CN103128847A (en) * | 2013-02-20 | 2013-06-05 | 廊坊海斯建材机械有限公司 | Double-block type sleeper production line and production process thereof |
| CN206703269U (en) * | 2017-04-26 | 2017-12-05 | 天津中金博奥重工机械有限责任公司 | A kind of resilient support block production line |
| CN108190807A (en) * | 2018-02-07 | 2018-06-22 | 北京好运达智创科技有限公司 | Concrete sleeper goes out steam-cured double track sliding turnover crane |
| CN208716348U (en) * | 2018-09-12 | 2019-04-09 | 北京好运达智创科技有限公司 | Double-block sleeper mould automatic stacking system |
| CN212888193U (en) * | 2020-04-16 | 2021-04-06 | 北京好运达智创科技有限公司 | Steam curing system for sleeper mold |
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2020
- 2020-04-15 CN CN202010296040.0A patent/CN111558991A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0979713A2 (en) * | 1998-08-11 | 2000-02-16 | Pfleiderer Infrastrukturtechnik GmbH & Co. KG | Flexible process and plant for making concrete railway sleepers |
| CN103128847A (en) * | 2013-02-20 | 2013-06-05 | 廊坊海斯建材机械有限公司 | Double-block type sleeper production line and production process thereof |
| CN206703269U (en) * | 2017-04-26 | 2017-12-05 | 天津中金博奥重工机械有限责任公司 | A kind of resilient support block production line |
| CN108190807A (en) * | 2018-02-07 | 2018-06-22 | 北京好运达智创科技有限公司 | Concrete sleeper goes out steam-cured double track sliding turnover crane |
| CN208716348U (en) * | 2018-09-12 | 2019-04-09 | 北京好运达智创科技有限公司 | Double-block sleeper mould automatic stacking system |
| CN212888193U (en) * | 2020-04-16 | 2021-04-06 | 北京好运达智创科技有限公司 | Steam curing system for sleeper mold |
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