CN112917668B - Suspension roller overturning vertical stripping pipe manufacturing equipment - Google Patents
Suspension roller overturning vertical stripping pipe manufacturing equipment Download PDFInfo
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- CN112917668B CN112917668B CN202110337307.0A CN202110337307A CN112917668B CN 112917668 B CN112917668 B CN 112917668B CN 202110337307 A CN202110337307 A CN 202110337307A CN 112917668 B CN112917668 B CN 112917668B
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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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/30—Centrifugal moulding
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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
- B28B21/52—Methods or machines specially adapted for the production of tubular articles by extruding
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention relates to suspension roller overturning vertical stripping pipe making equipment in the field of cement machinery.A pit is also arranged on the ground for installing a lifting platform in a matching way, the equipment body sequentially comprises a feeding machine, a suspension roller machine used in matching way with the feeding machine, and the lifting platform arranged in the pit in matching way with the suspension roller machine, a positioning shifting fork is arranged at the outlet of the suspension roller machine in a matching way, a ground guide rail is arranged on the ground at the rear end of the positioning shifting fork, a transport trolley is correspondingly arranged on the ground guide rail, and lifting tillers are arranged on two sides of the ground guide rail in a matching way; the equipment body is also provided with suspension roller molds in a matching way, and each suspension roller mold is correspondingly provided with a bottom tray; the invention can reduce the number of suspension roller moulds, reduce the time of auxiliary procedures in the production process, enable the production process to become smooth, adopt the vertical stripping process at the same time, realize that the products are demoulded immediately after the production is finished, the products can adopt natural curing, the moulds can also be recycled, improve the production efficiency, realize the mass production of concrete pipelines and improve the product quality at the same time.
Description
Technical Field
The invention relates to the field of cement machinery, in particular to a pipe manufacturing device.
Background
At present, the production equipment of the drainage pipeline of the domestic reinforced concrete structure mainly comprises a vertical vibrating pipe-making molding pipe die, a suspension roller pipe-making machine, a centrifugal pipe-making machine, a core die vibrating pipe-making machine, a vertical radial extrusion pipe-making machine and a core lifting rotary pipe-making machine. The vertical vibration pipe making and forming die, the suspension roller pipe making machine and the centrifugal pipe making machine have the defects of low production efficiency, high labor intensity, high labor cost and the like, and are not suitable for large-scale batch production; the production efficiency of the core mould vibration pipe making machine is improved to a certain extent, but the lifting amplitude is not large, and the appearance quality of a product has certain defects and needs to be repaired at a later stage; the production efficiency of the vertical radial extrusion pipe making machine is greatly improved, but the manufacturing cost of equipment is higher, the cost is higher when the specification of a product is changed, a power rolling head needs to be changed according to the inner diameter of a pipe, the socket part of a produced concrete pipeline is not easy to be compact, the phenomenon of opening is easy to occur, troubles are brought to subsequent production, the requirement of pipeline production on a concrete raw material is higher, the requirements on the particle size and the fineness modulus of sand and stone are higher, the manufacturing cost is increased, and in addition, the anti-permeability performance and the external pressure load of radial extrusion are not very good; the socket forming of the core lifting rotary pipe making machine is not easy to control, the manufacturing cost of the equipment is relatively high, and the appearance quality is not easy to control. At present, the most used pipe making equipment is an overhang roll pipe making machine, the quality and the appearance quality of products produced by the overhang roll pipe making machine are accepted by broad users, the comprehensive product quality is in the front of all the pipe making equipment, but the production efficiency is low, the automation degree is low, the labor cost and the die cost are high, and part of users select new equipment such as a core mold vibration pipe making machine, a vertical radial extrusion pipe making machine and a core lifting rotary pipe making machine; meanwhile, in the overhang roll pipe making process in the current market, only the overhang roll pipe making machine main body, the matched molds and the feeding machine are adopted, the number of the molds is usually determined according to the yield, 10 sets of molds are needed under the condition of normal production, after the overhang roll is formed, the molds and products need to be placed in a steam curing pit for a period of time, after concrete is preliminarily solidified, the molds can be detached, the utilization rate of the molds is low, and the production efficiency is low.
Disclosure of Invention
In order to overcome the defects, the invention provides the suspension roller overturning vertical stripping pipe making equipment which can reduce the number of suspension roller molds, reduce the auxiliary process time in the production process and enable the production process to be smooth, and meanwhile, the vertical stripping process is adopted, so that the product is immediately demoulded after the production is finished, the product can be naturally maintained, the molds can be recycled, the production efficiency is improved, the mass production of concrete pipelines is realized, and the product quality is improved.
In order to achieve the purpose, the invention provides suspension roller overturning vertical stripping pipe making equipment which comprises an equipment body and is characterized in that the equipment body is directly and fixedly installed on the ground, a pit is also arranged on the ground where the equipment is installed in a matching manner and used for installing a lifting platform 3, the equipment body sequentially comprises a feeding machine 1, a suspension roller machine 2 used in matching with the feeding machine 1, and the lifting platform 3 arranged in the pit and matched with the suspension roller machine 2, a positioning shifting fork 4 is arranged at the outlet of the suspension roller machine 2 in a matching manner, a ground guide rail 7 is installed on the ground at the rear end of the positioning shifting fork 4, a transport trolley 5 is correspondingly arranged on the ground guide rail 7, and lifting overturning machines 6 are installed on two sides of the ground guide rail 7 in a matching manner; the equipment body is also provided with suspension roller molds in a matching way, and each suspension roller mold is correspondingly provided with a bottom tray 10.
When the device works, the feeding machine 1 is used for feeding, concrete materials are attached to the inner wall of the suspension roller mould A (8) under the action of centrifugal force and are extruded through the suspension roller shaft 23, so that concrete products are compact, and the purpose of product molding is achieved; after a product is molded, the rotating speed of a suspension roll shaft 23 is gradually reduced, when the rotating speed of the suspension roll is about to stop, a positioning shifting fork 4 acts to enable a suspension roll mold A8 and the product to be in a lifting and overturning preparation position, a lifting platform 3 is lifted up, a transport trolley 5 is in contact with the suspension roll mold A8 and enables the suspension roll mold A8 and the product to be separated from the suspension roll shaft 23, a portal 24 of a suspension roll machine 2 is automatically opened, the transport trolley 5 is started and transports the suspension roll mold A8 and the product to a lifting and overturning machine 6, the lifting and overturning machine 6 is lifted up to lift the suspension roll mold A8 and the product, the transport trolley 5 is reset and returns to the position of the suspension roll machine 2, a travelling crane places another set of suspension roll molds B9 prepared in advance on the suspension roll shaft 23, the portal 24 is closed, and the next product is continuously produced; the overhang roll mould A8 on the lifting turnover machine 6 and the product realize turnover under the action of self weight and are changed from a horizontal state to a vertical state; the lifting turnover machine 6 descends, the overhang roll mold A8 and the product are placed on the ground, and the crane conveys the overhang roll mold A8 and the product to a designated position; and opening the overhang roll mold A8, loosening connecting bolts of the overhang roll mold A8 and the bottom tray 10, separating the overhang roll mold A8 from the concrete product by using a travelling crane, hanging the overhang roll mold A8 on the new bottom tray 10 with the steel reinforcement framework, combining, changing the vertical placement of the combined overhang roll mold A8 into the horizontal placement by using the travelling crane, conveying the horizontally placed combined overhang roll mold A8 to the vicinity of the overhang roll machine 2 by using the travelling crane, after the production of the overhang roll mold B9 is finished, loading the overhang roll mold A8 on a overhang roll shaft 23 of the overhang roll machine 2 by using the travelling crane, and continuing the next round of production.
The invention has the beneficial effects that the suspension roller overturning vertical stripping pipe making equipment provided by the invention can reduce the number of suspension roller molds, reduce the auxiliary process time in the production process, enable the production process to be smooth, and simultaneously adopt a vertical stripping process to realize immediate demolding after the production of a product is finished, the product can be naturally maintained, the molds can be recycled, the production efficiency is improved, the mass production of concrete pipelines is realized, and the product quality is improved.
As a further improvement of the invention, in order to ensure that the suspension roller machine 2 can work normally and stably, the suspension roller machine can work stably in cooperation with other related equipment; the suspension roller machine 2 comprises a suspension roller frame 21, a driving system 22 arranged on the suspension roller frame 21, a suspension roller shaft 23 arranged in cooperation with the driving system 22, and a door frame 24 arranged in cooperation with the suspension roller shaft 23; one end of the suspension roller shaft 23 is arranged on the suspension roller frame 21, and the other end of the suspension roller shaft 23 is arranged in a taper manner and is matched with the door frame 24.
As a further improvement of the invention, in order to ensure that the feeder 1 can continuously feed, and simultaneously ensure that the feeder 1 can be in an optimal feeding position; the feeder 1 comprises a feeding system 11, a feeding track arranged by matching with the feeding system 11, and a traveling system 12 arranged on the feeding track; the walking system 12 moves back and forth through the feeding track and is close to the position of the gantry 24; the feeding system 11 passes through the suspension roller frame 21 and is positioned at the lower side of the suspension roller frame 21.
As a further improvement of the invention, in order to ensure that the lifting platform 3 can normally carry out the up-and-down lifting work, the working efficiency is improved, and the transportation of the suspension roll mould is convenient; lifting platform 3 includes platform 32, the jacking cylinder 31 that cooperation platform 32 set up, dolly walking guide rail is equipped with to platform 32, the pit is located between overhang roller frame 21 and the portal 24, when platform 32 rose to the biggest jacking position, dolly walking guide rail and ground guide rail 7 parallel and level on the platform 32.
As a further improvement of the invention, in order to ensure that the positioning shifting fork 4 is fixed reliably and works stably, the suspension roller die is prevented from falling off during working, and meanwhile, the suspension roller die is convenient to rotate during overturning; the positioning shifting fork 4 consists of a shifting lever 41, a positioning oil cylinder 42 and a fixed seat 43, the shifting lever 41, the positioning oil cylinder 42 and the fixed seat 43 are mutually connected through a pin shaft, and the fixed seat 43 is fixed on the door frame 24; when the positioning oil cylinder 42 is contracted, the deflector rod 41 is separated from the bottom tray 10, and when the positioning oil cylinder 42 is extended, the deflector rod 41 is contacted with the bottom tray 10 and indirectly positions a suspension roll mould through positioning the bottom tray 10, wherein the suspension roll mould comprises a suspension roll mould A8 or a suspension roll mould B9; and an eccentric jacking shaft is arranged on the suspension roller die.
As a further improvement of the invention, in order to ensure that the lifting turnover machine 6 can stably and reliably turn over the overhang roll mould and ensure the vertical stripping efficiency; the lifting turnover machine 6 comprises a base 61, a cross balance fork 65 arranged on the base 61, a lifting frame 66 positioned at the top of the cross balance fork 65, a roller group 63 arranged in cooperation with the cross balance fork 65, an oil cylinder 64 positioned between the base 61 and the lifting frame 66, the roller group 63 arranged below the cross balance fork 65 and a telescopic supporting rod 62 arranged in cooperation with the lifting frame 66; the roller groups 63 are four groups, two groups are positioned at the upper part of the cross balance fork 65, and the other two groups are positioned at the lower part of the cross balance fork 65.
As a further improvement of the invention, in order to ensure that the cross balance fork 65 can stably move up and down, the suspension roller die can be turned over conveniently; one end of the cross balance fork 65 is connected with the base 61 through a pin shaft, and the other end of the cross balance fork 65 is connected with the lifting frame 66 through a pin shaft; one end of the oil cylinder 64 is connected with the base 61 by a pin shaft, and the other end of the oil cylinder 64 is also connected with the cross balance fork 65 by a pin shaft; the telescopic supporting rod 62 is installed on the lifting frame 66 and is telescopic and adjustable corresponding to concrete products of different specifications.
As a further improvement of the invention, in order to ensure high working efficiency and facilitate stable pipe-making and forming; the overhang roll mould A8 or the overhang roll mould B9 is combined with the bottom tray 10 respectively to form a combined mould and is placed on the overhang roll shaft 23 of the overhang roll machine 2; the driving system 22 drives the suspension roller shaft 23 to rotate, and the suspension roller shaft 23 also drives the suspension roller mold A8 or the suspension roller mold B9 to rotate; during the rotation of the overhang roll mold A8 or the overhang roll mold B9, the corresponding feeder 1 performs material distribution on the rotating combined mold.
As a further improvement of the invention, in order to ensure that the transport trolley 5 stably moves forwards and backwards; the ground guide rail 7 is arranged between the suspension roller machine 2 and the lifting turnover machine 6, and the transport trolley 5 is placed on the ground guide rail 7; the transport trolley 5 consists of a frame 51, a driven travelling wheel 52, a bracket 53 and a driving travelling wheel 54; the passive road wheels 52, the bracket 53 and the active road wheels 54 are arranged on the frame 51; the bracket 53 is provided with several specifications.
Drawings
To facilitate understanding by those skilled in the art, the present invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a three-dimensional view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a main view of the feeder.
Fig. 4 is a front view of the overhang roll machine.
Fig. 5 is a vertical arrangement view of the overhang roll mold a in a mold release state.
FIG. 6 is a view showing the horizontal arrangement of the overhang roll mold B in the molding state.
Fig. 7 is a structural view of a positioning fork.
Fig. 8 is a structural view of the transport cart.
Fig. 9 is a structural view of the elevating platform.
Fig. 10 is a structural view of the elevator tipper.
FIG. 11 is a schematic view showing a vertical state of the product.
FIG. 12 is a schematic view of the feeding forming state of the present invention.
Wherein, the device comprises a feeding machine 1, a suspension roll machine 2, a lifting platform 3, a positioning fork 4, a transport trolley 5, a lifting turnover machine 6, a ground guide rail 7, a suspension roll mould A8, a suspension roll mould B9 and a bottom tray 10;
11 a feeding system and 12 a walking system;
21 a suspension roller frame, 22 a driving system, 23 a suspension roller shaft and 24 door frames;
31 jacking oil cylinder and 32 platform;
41 deflector rod, 42 positioning oil cylinder, 43 fixing seat;
51, 52 passive road wheels, 53 brackets and 54 active road wheels;
61 base, 62 telescopic supporting rod, 63 roller group, 64 oil cylinder, 65 cross balance fork and 66 lifting frame.
Detailed Description
As shown in fig. 1-12, in order to achieve the above object, the present invention provides a suspension roller turnover vertical stripping pipe making apparatus, which comprises an apparatus body, wherein the apparatus body is directly and fixedly installed on the ground, a pit is also arranged on the ground where the apparatus is installed in a matching manner and is used for installing a lifting platform 3, the apparatus body sequentially comprises a feeder 1, a suspension roller 2 used in matching with the feeder 1, and a lifting platform 3 arranged in the pit and in matching with the suspension roller 2, an outlet of the suspension roller 2 is provided with a positioning shifting fork 4 in a matching manner, a ground guide rail 7 is installed on the ground at the rear end of the positioning shifting fork 4, a transport trolley 5 is correspondingly arranged on the ground guide rail 7, and lifting tillers 6 are installed on two sides of the ground guide rail 7 in a matching manner; the equipment body is also provided with suspension roller molds in a matching way, and each suspension roller mold is correspondingly provided with a bottom tray 10.
The suspension roller machine 2 comprises a suspension roller frame 21, a driving system 22 arranged on the suspension roller frame 21, a suspension roller shaft 23 arranged in cooperation with the driving system 22, and a door frame 24 arranged in cooperation with the suspension roller shaft 23; one end of the suspension roller shaft 23 is arranged on the suspension roller frame 21, and the other end of the suspension roller shaft 23 is arranged in a taper manner and is matched with the door frame 24.
The feeder 1 comprises a feeding system 11, a feeding track arranged by matching with the feeding system 11, and a traveling system 12 arranged on the feeding track; the walking system 12 moves back and forth through the feeding track and is close to the position of the gantry 24; the feeding system 11 passes through the suspension roller frame 21 and is positioned at the lower side of the suspension roller frame 21.
The positioning shifting fork 4 consists of a shifting lever 41, a positioning oil cylinder 42 and a fixed seat 43, the shifting lever 41, the positioning oil cylinder 42 and the fixed seat 43 are mutually connected through a pin shaft, and the fixed seat 43 is fixed on the door frame 24; when the positioning oil cylinder 42 is contracted, the deflector rod 41 is separated from the bottom tray 10, and when the positioning oil cylinder 42 is extended, the deflector rod 41 is contacted with the bottom tray 10 and indirectly positions a suspension roll mould through positioning the bottom tray 10, wherein the suspension roll mould comprises a suspension roll mould A8 or a suspension roll mould B9; and an eccentric jacking shaft is arranged on the suspension roller die.
The lifting turnover machine 6 comprises a base 61, a cross balance fork 65 arranged on the base 61, a lifting frame 66 positioned at the top of the cross balance fork 65, a roller group 63 arranged in cooperation with the cross balance fork 65, an oil cylinder 64 positioned between the base 61 and the lifting frame 66, the roller group 63 arranged below the cross balance fork 65 and a telescopic supporting rod 62 arranged in cooperation with the lifting frame 66; the roller groups 63 are four groups, two groups are positioned at the upper part of the cross balance fork 65, and the other two groups are positioned at the lower part of the cross balance fork 65.
One end of the cross balance fork 65 is connected with the base 61 through a pin shaft, and the other end of the cross balance fork 65 is connected with the lifting frame 66 through a pin shaft; one end of the oil cylinder 64 is connected with the base 61 by a pin shaft, and the other end of the oil cylinder 64 is also connected with the cross balance fork 65 by a pin shaft; the telescopic supporting rod 62 is installed on the lifting frame 66 and is telescopic and adjustable corresponding to concrete products of different specifications.
The overhang roll mould A8 or the overhang roll mould B9 is combined with the bottom tray 10 respectively to form a combined mould and is placed on the overhang roll shaft 23 of the overhang roll machine 2; the driving system 22 drives the suspension roller shaft 23 to rotate, and the suspension roller shaft 23 also drives the suspension roller mold A8 or the suspension roller mold B9 to rotate; during the rotation of the overhang roll mold A8 or the overhang roll mold B9, the corresponding feeder 1 performs material distribution on the rotating combined mold.
The ground guide rail 7 is arranged between the suspension roller machine 2 and the lifting turnover machine 6, and the transport trolley 5 is placed on the ground guide rail 7; the transport trolley 5 consists of a frame 51, a driven travelling wheel 52, a bracket 53 and a driving travelling wheel 54; the passive road wheels 52, the bracket 53 and the active road wheels 54 are arranged on the frame 51; the bracket 53 is provided with several specifications.
When the invention works, it comprises
The first stage is as follows: a plurality of bottom trays 10 are arranged according to the yield requirement, after the overhang roll mould A8 and the bottom trays 10 are combined, the overhang roll mould A8 and the bottom trays are horizontally placed on an overhang roll shaft 23 by a travelling crane, a portal frame 24 is closed, a driving system 22 drives the overhang roll shaft 23 to rotate, the overhang roll shaft 23 drives the combined overhang roll mould A8 to rotate, a feeder 1 carries out material distribution on the rotating combined mould, after concrete materials are fully distributed in a mould cavity, the overhang roll shaft 23 continues to rotate for 1.5-3min, and the concrete materials are further compacted by the weight of the mould and products, so that the purpose of forming the concrete products is achieved;
and a second stage: the driving system 22 for driving the suspension roll shaft 23 decelerates step by step, when the combined suspension roll mold A8 is about to stop, the positioning fork 4 acts to position the combined suspension roll mold A8 at the lifting preparation position, and the driving system 22 stops working at the same time;
and a third stage: lifting the lifting platform 3, lifting the transport trolley 5, stopping lifting when the guide rail on the platform 32 is level with the ground guide rail 7, lifting the transport trolley 5, lifting the combined overhang roll mold A8 and the formed product by a bracket 53 on the transport trolley 5 when the transport trolley 5 is lifted, and separating the product from the overhang roll shaft 23;
a fourth stage: the positioning shifting fork 4 is reset, the portal frame 24 is opened, the transport trolley 5 is started, the transport trolley 5, the combined suspension roller mould A8 and the product travel to the position of the lifting turnover machine 6, the lifting turnover machine 6 ascends to support the combined suspension roller mould A8 and the product, and the transport trolley 5 returns to the position of the lifting platform 3; the lifting turnover machine 6 continuously rises, the overhang roll mold A8 and the product automatically turn over under the action of self weight and an eccentric jacking shaft, when the combined overhang roll mold A8 and the product rotate for about 90 degrees, the lifting turnover machine 6 descends, the overhang roll mold A8 and the product are placed on the ground, and meanwhile, the lifting platform 3 descends and resets the transport trolley 5 into a pit;
the fifth stage: the crane horizontally places the combined overhang roll mold B9 and the bottom tray 10 on the overhang roll shaft 23, and closes the door frame 24; the travelling crane is separated from the overhang roll mold B9, the driving system 22 is started again, the next product is produced, meanwhile, the travelling crane moves to the position B9 of the combined overhang roll mold, and the combined overhang roll mold B9, the bottom tray 10 and the product move to the designated positions;
the sixth stage: opening the locking bolts of the overhang roll mold B9 and the bottom tray 10, opening the overhang roll mold B9, separating the vertical overhang roll mold B9 from the bottom tray 10 and the product by a travelling crane after opening the mold, stopping the bottom tray 10 and the product at a designated position, and maintaining the product; the travelling crane lifts the vertical type suspension roller die B9 to the position near the new bottom tray 10, a steel reinforcement framework is placed on the bottom tray 10, the vertical type suspension roller die B9 is combined with the new bottom tray 10, the vertical type combined suspension roller die B9 is horizontally laid down after combination, and the travelling crane moves the horizontally placed combined suspension roller die B9 to the position near the suspension roller machine 2 and prepares for production of the next product.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may be made by those skilled in the art without departing from the principle of the invention, and such modifications should also be considered as within the scope of the invention.
Claims (6)
1. A suspension roller overturning vertical stripping pipe making device comprises a device body and is characterized in that the device body is directly and fixedly installed on the ground, a pit is further arranged on the ground of the device installation in a matched manner and used for installing a lifting platform (3), the device body sequentially comprises a feeding machine (1), a suspension roller machine (2) matched with the feeding machine (1) and the lifting platform (3) matched with the suspension roller machine (2) and arranged in the pit, a positioning shifting fork (4) is arranged at an outlet of the suspension roller machine (2) in a matched manner, a ground guide rail (7) is installed on the ground at the rear end of the positioning shifting fork (4), a transport trolley (5) is correspondingly arranged on the ground guide rail (7), and lifting turnover machines (6) are installed on two sides of the ground guide rail (7) in a matched manner; the equipment body is also provided with suspension roller molds in a matching way, and each suspension roller mold is correspondingly provided with a bottom tray (10); the positioning shifting fork (4) consists of a shifting lever (41), a positioning oil cylinder (42) and a fixed seat (43), the shifting lever (41), the positioning oil cylinder (42) and the fixed seat (43) are mutually connected through a pin shaft, and the fixed seat (43) is fixed on the door frame (24); when the positioning oil cylinder (42) is contracted, the deflector rod (41) and the bottom tray (10) are in a separated state, when the positioning oil cylinder (42) extends out, the deflector rod (41) is in contact with the bottom tray (10) and indirectly positions a suspension roll die through the positioning bottom tray (10), the suspension roll die comprises a suspension roll die A (8) or a suspension roll die B (9), and an eccentric jacking shaft is arranged on the suspension roll die; the lifting turnover machine (6) comprises a base (61), a cross balance fork (65) arranged on the base (61), a lifting frame (66) positioned at the top of the cross balance fork (65), a roller group (63) arranged in cooperation with the cross balance fork (65), an oil cylinder (64) positioned between the base (61) and the lifting frame (66), the roller group (63) arranged below the cross balance fork (65) and a telescopic supporting rod (62) arranged in cooperation with the lifting frame (66); the roller groups (63) are four groups in total, wherein two groups are positioned at the upper part of the cross balance fork (65), and the other two groups are positioned at the lower part of the cross balance fork (65); one end of the cross balance fork (65) is connected with the base (61) through a pin shaft, and the other end of the cross balance fork (65) is connected with the lifting frame (66) through a pin shaft; one end of the oil cylinder (64) is connected with the base (61) by a pin shaft, and the other end of the oil cylinder (64) is also connected with the cross balance fork (65) by a pin shaft; the telescopic supporting rod (62) is installed on the lifting frame (66) and is telescopic and adjusted corresponding to concrete products of different specifications.
2. The overhang roll turning vertical stripping tubing apparatus of claim 1, wherein: the suspension roller machine (2) comprises a suspension roller frame (21), a driving system (22) arranged on the suspension roller frame (21), a suspension roller shaft (23) arranged in cooperation with the driving system (22), and a door frame (24) arranged in cooperation with the suspension roller shaft (23); one end of the suspension roller shaft (23) is arranged on the suspension roller frame (21), and the other end of the suspension roller shaft (23) is arranged in a taper manner and is matched with the door frame (24).
3. The overhang roll turning vertical stripping tubing apparatus of claim 1, wherein: the feeder (1) comprises a feeding system (11), a feeding track arranged by matching with the feeding system (11), and a traveling system (12) arranged on the feeding track; the walking system (12) moves back and forth through the feeding track and is close to the position of the gantry (24); the feeding system (11) penetrates through the suspension roller frame (21) and is positioned on the lower side of the suspension roller frame (21).
4. The overhang roll turning vertical stripping tubing apparatus of claim 1, wherein: lifting platform (3) include platform (32), jacking cylinder (31) that cooperation platform (32) set up, dolly walking guide rail is equipped with in platform (32), the pit is located between overhang roller frame (21) and portal (24), when platform (32) rose to the biggest jacking position, dolly walking guide rail and ground guide rail (7) parallel and level on platform (32).
5. The overhang roll turning vertical stripping tubing apparatus of claim 1, wherein: the overhang roll mould A (8) or the overhang roll mould B (9) is combined with the bottom tray (10) respectively to form a combined mould and is placed on an overhang roll shaft (23) of the overhang roll machine (2); the driving system (22) drives the suspension roll shaft (23) to rotate, and the suspension roll shaft (23) drives the suspension roll mould A (8) or the suspension roll mould B (9) to rotate at the same time; and in the rotating process of the overhang roll mould A (8) or the overhang roll mould B (9), the corresponding feeder (1) performs material distribution on the rotating combined mould.
6. The overhang roll turning vertical stripping tubing apparatus of claim 1, wherein: the ground guide rail (7) is arranged between the suspension roller machine (2) and the lifting turnover machine (6), and the transport trolley (5) is placed on the ground guide rail (7); the transport trolley (5) consists of a frame (51), a driven travelling wheel (52), a bracket (53) and a driving travelling wheel (54); the passive walking wheels (52), the bracket (53) and the active walking wheels (54) are arranged on the frame (51); the bracket (53) is provided with several specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110337307.0A CN112917668B (en) | 2021-03-30 | 2021-03-30 | Suspension roller overturning vertical stripping pipe manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110337307.0A CN112917668B (en) | 2021-03-30 | 2021-03-30 | Suspension roller overturning vertical stripping pipe manufacturing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112917668A CN112917668A (en) | 2021-06-08 |
| CN112917668B true CN112917668B (en) | 2022-04-08 |
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| CN202110337307.0A Active CN112917668B (en) | 2021-03-30 | 2021-03-30 | Suspension roller overturning vertical stripping pipe manufacturing equipment |
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| CN113290674B (en) * | 2021-06-29 | 2022-07-15 | 江苏江桥机械制造有限公司 | Vertical stripping die for overhang roll with A-shaped interface and overhang roll demolding process of vertical stripping die |
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| CN106696069A (en) * | 2016-11-29 | 2017-05-24 | 宁夏东方盛达管业有限公司 | Multifunctional feeding mechanism for overhang roll |
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| CN112917668A (en) | 2021-06-08 |
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