CN111498437A - Intelligent building block production tray issuing equipment and working method thereof - Google Patents
Intelligent building block production tray issuing equipment and working method thereof Download PDFInfo
- Publication number
- CN111498437A CN111498437A CN202010341245.6A CN202010341245A CN111498437A CN 111498437 A CN111498437 A CN 111498437A CN 202010341245 A CN202010341245 A CN 202010341245A CN 111498437 A CN111498437 A CN 111498437A
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- lifting
- tray
- hoisting
- oil cylinder
- driving
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Classifications
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
-
- 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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
- B65G17/123—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element arranged to keep the load-carriers horizontally during at least a part of the conveyor run
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0258—Trays, totes or bins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention aims to provide intelligent building block production tray issuing equipment and a working method thereof, which are used for solving the technical problem of issuing trays for building block production. An intelligent building block production tray dispensing device, comprising: a hoisting mechanism for hoisting the production tray; the distribution driving mechanism is used for driving the hoisting mechanism to move; a main frame mechanism for mounting the dispensing drive mechanism; and a conveying mechanism for receiving the production tray transferred from the hoisting mechanism.
Description
Technical Field
The invention relates to the technical field of distribution of building block production trays, in particular to intelligent building block production tray distribution equipment and a working method thereof.
Background
In the production process of cinder bricks or concrete bricks, production trays are important parts for lifting and supporting building blocks. The production pallets are typically stacked within a production facility and then serially delivered onto a conveyor mechanism to reach the location of the receiving block. In the prior art, a truss crane is often used to move the stacked production trays up to a conveying mechanism. In the crane adopting the mode, because the steel wire rope is adopted in the transmission mode, the production tray needs to be manually clamped at the hoisting end of the crane, and then the production tray at the hoisting end is manually moved to the conveying mechanism; the labor intensity of workers is high, and the working efficiency is low.
Disclosure of Invention
The invention aims to provide intelligent building block production tray issuing equipment and a working method thereof, which are used for solving the technical problem of issuing trays for building block production.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an intelligent building block production tray dispensing device, comprising:
a hoisting mechanism for hoisting the production tray;
the distribution driving mechanism is used for driving the hoisting mechanism to move;
a main frame mechanism for mounting the dispensing drive mechanism;
and a conveying mechanism for receiving the production tray transferred from the hoisting mechanism.
Furthermore, the dispensing driving device comprises front and rear driving oil, front and rear driving plates, a front and rear driving slider, a lifting plate and a lifting driving oil cylinder, wherein the front and rear driving plates are arranged at the upper end of a top frame of the main frame mechanism, and the front and rear driving oil cylinder is longitudinally arranged on the front and rear driving plates; the top frame is provided with a front-back moving chute, the front-back driving sliding block is slidably arranged in the front-back moving chute, and the power output end of the front-back driving oil cylinder is connected with the front-back driving sliding block;
the lifting plate is vertically arranged at the lower end of the front and rear driving sliding blocks, and the lifting driving oil cylinder is vertically arranged on the lifting plate.
Furthermore, the front and rear driving sliding blocks adopt an I-shaped structure, and the upper end parts of the front and rear driving sliding blocks are provided with bull eye bearings which are in rolling connection with the upper end surface of the top frame.
Furthermore, the front and rear driving oil cylinders and the lifting driving oil cylinder adopt oil cylinders internally provided with displacement sensors.
Further, the hanger mechanism comprises a hanger rod, a hanger frame, a hanger oil cylinder and a hanger plate, wherein the upper end of the hanger frame is connected with the power output end at the lower end of the hanger oil cylinder through the hanger rod; the hoisting oil cylinders are provided with a plurality of hoisting plates which are respectively arranged at the lower ends of the two sides of the hoisting frame, and the hoisting plates are arranged at the power output ends of the hoisting oil cylinders.
Furthermore, an electromagnetic connector and a tension sensor are arranged between the suspender and the hoisting oil cylinder.
Furthermore, the lower end of the hanging frame is respectively provided with a hanging pressure sensor and a tray unloading detection switch, and a signal emitter corresponding to the tray unloading detection switch is arranged on a tray underframe on the conveying mechanism.
A method for hoisting by using the intelligent building block production tray distribution equipment comprises the following steps:
s1, the front and rear driving oil cylinder drives the lifting driving oil cylinder through the front and rear driving sliding block, so that the hanger mechanism moves to the upper part of the production tray;
s2 the lifting driving oil cylinder drives the hanging frame of the hanging frame mechanism to move downwards to the production tray, and the hanging oil cylinder at the lower end of the hanging frame drives the hanging plate to lift the lower end of the production tray;
s3 lifting and driving the oil cylinder to drive the hanger mechanism to ascend; the front and rear driving oil cylinders drive the lifting driving oil cylinder, the hanging bracket mechanism and the production tray to move above the conveying mechanism through the front and rear driving sliding blocks;
s4 the lifting driving oil cylinder drives the hanging frame of the hanging frame mechanism to move downwards to the tray underframe on the conveying mechanism, and the hanging oil cylinder at the lower end of the hanging frame drives the hanging plate to retract inwards to be separated from the lower end of the production tray;
s5 the lifting driving oil cylinder drives the hanger mechanism to rise, and the production tray is transferred through the conveying mechanism.
Preferably, in step S2, when the hoisting pressure sensor at the lower end of the hoisting frame detects a signal, the hoisting driving cylinder stops moving downwards; meanwhile, the hoisting oil cylinder drives the hoisting plate to extend outwards.
Preferably, in step S4, when the tray unloading detection switch at the lower end of the hanging frame receives a signal from the signal transmitter on the tray chassis of the conveying mechanism, the lifting driving cylinder drives the hanging frame mechanism to move downwards;
when a hoisting pressure sensor at the lower end of the hoisting frame detects a signal, the lifting driving oil cylinder stops moving downwards; meanwhile, the hoisting oil cylinder drives the hoisting plate to retract inwards.
The effect provided in the summary of the invention is only the effect of the embodiment, not all the effects of the invention, and the technical solution has the following advantages or beneficial effects:
1. according to the technical scheme, the intelligent distribution of the building block production tray can be realized, the labor is saved, and the work is reliable.
2. The hoisting pressure sensor arranged at the lower end of the hoisting frame can sense whether the hoisting frame falls on the hoisted production tray or not, so that the hoisting oil cylinder can be clamped to move and follow-up hoisting movement is realized.
3. The linkage of the front and rear driving oil cylinders and the lifting driving oil cylinder can ensure the stability of the lifting frame in the moving process, and overcomes the defect that the stability is controlled by workers in an auxiliary manner due to the adoption of steel wire lifting swing in the prior art.
4. The tray unloading detection switch arranged at the lower end of the hanging frame, the signal transmitter correspondingly arranged on the tray underframe on the conveying mechanism and the hoisting pressure sensor arranged at the lower end of the hanging frame are jointly detected, so that the production tray hoisted on the hanging frame can be accurately dropped on the tray underframe.
5. Set up electromagnetic connector and tension sensor between jib and the hoist and mount hydro-cylinder, the production tray that is hoisted is unexpected by the below object card condition, and tension sensor detects and surpasss the dynamics scope, and electromagnetic connector in time breaks off jib and hoist and mount hydro-cylinder to the protection gallows mechanism does not receive the harm.
Drawings
FIG. 1 is a schematic side view of an embodiment of the present invention;
FIG. 2 is a schematic top view of an embodiment of the present invention;
FIG. 3 is a schematic top view of a hanger mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic bottom view of the hanger mechanism in an embodiment of the present invention;
FIG. 5 is a schematic top view of a mating relationship between a hanger mechanism and a production tray in an embodiment of the present invention;
in the figure: 101. a side frame; 102. a top frame; 201. a front and rear driving oil cylinder; 202. front and rear drive plates; 203. driving the slide block forwards and backwards; 204. a lifting plate; 205. a lifting drive oil cylinder; 206. moving the chute back and forth; 207. a bull's eye bearing; 301. a boom; 302. hanging a frame; 303. hoisting the oil cylinder; 304. hoisting the plate; 305. hoisting the pressure sensor; 306. a tray unloading detection switch; 401. a chain conveyor; 402. a tray chassis; 403. a signal transmitter; 5. producing a tray; 6. a bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. In the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to be construed as only or implying relative importance.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 5, the intelligent building block production tray dispensing device comprises a main frame mechanism, a control system, a dispensing driving device electrically connected with the control system, a hanging bracket mechanism and a conveying mechanism. The distribution driving mechanism is arranged on the main frame mechanism and used for driving the hanging bracket mechanism to move the tray to the conveying mechanism; the hanger mechanism is used for hoisting the tray; the conveying mechanism is used for transferring the trays from the hanging frame mechanism one by one.
The main frame mechanism comprises side frames 101 and a top frame 102, wherein the side frames 101 are arranged on two sides of the lower end of the top frame 102; the side frame 101 is provided with a conveying window for allowing the conveying mechanism to pass through. The dispensing driving device comprises a front and rear driving oil cylinder 201, a front and rear driving plate 202, a front and rear driving slider 203, a lifting plate 204 and a lifting driving oil cylinder 205, wherein the front and rear driving plate 202 is installed at the upper end of the top frame 102, and the front and rear driving oil cylinder 201 is longitudinally installed on the front and rear driving plate 202; the top frame 102 is provided with a front-back moving chute 206, and the front-back moving chute 206 is arranged corresponding to the front-back driving slider 203. The front and rear driving sliding block 203 adopts an I-shaped structure, and the upper end part of the front and rear driving sliding block 203 is provided with a bull eye bearing 207 which is in rolling connection with the upper end surface of the top frame 102; the lower end of the forward/backward driving slider 203 is located below the top frame 102. The front and rear driving oil cylinder 201 adopts an oil cylinder internally provided with a displacement sensor, and the power output end of the front and rear driving oil cylinder 201 is connected with the front and rear driving sliding block 203. The lifting plate 204 is vertically arranged at the lower end of the front and rear driving sliding block 203, and the lifting driving oil cylinder 205 is vertically arranged on the lifting plate 204; the lifting plate 204 is vertically provided with a lifting chute, and the power output end of the lifting driving oil cylinder 205 is slidably matched and installed on the lifting chute through a sliding block.
The lifting frame 302 is of a frame structure, a plurality of reinforcing rods are connected in the lifting frame 302 at intervals, the upper end of the lifting frame 302 is connected with a power output end at the lower end of the lifting cylinder 303 through the lifting rod 301, preferably, an electromagnetic connector and a tension sensor are arranged between the lifting rod 301 and the lifting cylinder 303, when a lifted production tray 5 is accidentally clamped by a lower object, the tension sensor detects that the range of force exceeds the range of force, the electromagnetic connector timely disconnects the lifting rod 301 from the lifting cylinder 303 to protect the lifting frame mechanism from being damaged, the lifting cylinder 303 is provided with a plurality of lifting cylinders 303 which are respectively arranged at the lower ends of two sides of the lifting frame 302, the lifting plate 304 is of a structure of the type 'L' and is arranged at the power output end of the lifting cylinder 303, the lifting cylinder 303 is used for driving the lifting plate 304 to move inside and outside so as to facilitate lifting of the production tray 5 or a production tray 305 far away from the production tray 5, the lifting plate 305 is arranged below the lifting cylinder 302, the lifting cylinder 303 is used for sensing whether the lifting tray 5 is placed in place below the production tray to detect that the lifting tray 5 is in place under the production tray, and the lifting cylinder 302 is used for detecting whether the lifting tray 5, and detecting that the lifting tray is placed in the lifting cylinder 402.
The conveying mechanism includes a chain conveyor 401, a pallet chassis 402 and a signal emitter 403 (e.g., a butt-type photoelectric switch emitting end). A power motor of the chain conveyor 401 adopts a stepping motor, and the tray bottom frames 402 are arranged on conveying chain plates of the chain conveyor 401 at intervals; the signal emitter 403 is embedded in the middle of the tray chassis 402, and the signal emitter 403 is arranged corresponding to the tray unloading detection switch 306.
A method for hoisting by using the intelligent building block production tray distribution equipment comprises the following steps:
s1 the front and rear driving cylinders 201 drive the lifting driving cylinder 205 through the front and rear driving sliders 203, so that the hanger mechanism moves above the production tray 5;
s2 the lifting driving oil cylinder 205 drives the hanging frame 302 of the hanging frame mechanism to move downwards to the production tray 5, and the hanging oil cylinder 303 at the lower end of the hanging frame 302 drives the hanging plate 304 to lift the lower end of the production tray 5;
s3 the lifting driving oil cylinder 205 drives the hanger mechanism to ascend; the front and rear driving oil cylinder 201 drives the lifting driving oil cylinder 205, the hanging bracket mechanism and the production tray 5 to move above the conveying mechanism through the front and rear driving sliding block 203;
s4 the lifting driving oil cylinder 205 drives the hanging frame 302 of the hanging frame mechanism to move downwards to the tray underframe 402 on the conveying mechanism, and the hanging oil cylinder 303 at the lower end of the hanging frame 302 drives the hanging plate 304 to retract inwards to be separated from the lower end of the production tray 5;
s5 the lifting driving cylinder 205 drives the hanging bracket mechanism to ascend, and the production tray 5 is transferred by the conveying mechanism.
Preferably, in step S2, when the lifting pressure sensor 305 at the lower end of the lifting frame 302 detects a signal, the lifting drive cylinder 205 stops moving downward; meanwhile, the hoisting oil cylinder 303 drives the hoisting plate 304 to extend outwards.
Preferably, in step S4, when the tray unloading detection switch 306 at the lower end of the hanging frame 302 receives the signal from the signal emitter 403 on the tray chassis 402 of the conveying mechanism, the lifting driving cylinder 205 drives the hanging frame mechanism to move down;
when the hoisting pressure sensor 305 at the lower end of the hoisting frame 302 detects a signal, the lifting driving oil cylinder 205 stops moving downwards; meanwhile, the hoisting oil cylinder 303 drives the hoisting plate 304 to retract inwards.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
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 (10)
1. The utility model provides an equipment is provided to intelligent building block production tray, characterized by includes:
a hoisting mechanism for hoisting the production tray;
the distribution driving mechanism is used for driving the hoisting mechanism to move;
a main frame mechanism for mounting the dispensing drive mechanism;
and a conveying mechanism for receiving the production tray transferred from the hoisting mechanism.
2. The intelligent building block production tray dispensing device according to claim 1, wherein the dispensing driving device comprises front and rear driving oil, front and rear driving plates, a front and rear driving slider, a lifting plate and a lifting driving oil cylinder, the front and rear driving plates are mounted at the upper end of the top frame of the main frame mechanism, and the front and rear driving oil cylinder is longitudinally mounted on the front and rear driving plates; the top frame is provided with a front-back moving chute, the front-back driving sliding block is slidably arranged in the front-back moving chute, and the power output end of the front-back driving oil cylinder is connected with the front-back driving sliding block;
the lifting plate is vertically arranged at the lower end of the front and rear driving sliding blocks, and the lifting driving oil cylinder is vertically arranged on the lifting plate.
3. The intelligent building block production tray dispensing device as claimed in claim 2, wherein the front and rear driving sliding blocks are of an I-shaped structure, and a bull eye bearing is arranged at the upper end of each front and rear driving sliding block and is in rolling connection with the upper end face of the top frame.
4. The intelligent building block production tray dispensing device according to claim 2, wherein the front and rear driving cylinders and the lifting driving cylinder are cylinders with displacement sensors inside.
5. The intelligent building block production tray dispensing device as claimed in claim 2, wherein the hanger mechanism comprises a hanger rod, a hanger frame, a hanger cylinder and a hanger plate, and the upper end of the hanger frame is connected with the power output end at the lower end of the hanger cylinder through the hanger rod; the hoisting oil cylinders are provided with a plurality of hoisting plates which are respectively arranged at the lower ends of the two sides of the hoisting frame, and the hoisting plates are arranged at the power output ends of the hoisting oil cylinders.
6. The intelligent building block production tray dispensing device as claimed in claim 5, wherein an electromagnetic connector and a tension sensor are arranged between the lifting rod and the lifting cylinder.
7. The intelligent dispensing equipment for the trays for building block production as claimed in claim 5, wherein the lower ends of the hanging frames are respectively provided with a hanging pressure sensor and a tray unloading detection switch, and the tray underframe on the conveying mechanism is provided with a signal transmitter corresponding to the tray unloading detection switch.
8. The working method of the intelligent building block production tray issuing equipment is characterized by comprising the following steps of:
s1, the front and rear driving oil cylinder drives the lifting driving oil cylinder through the front and rear driving sliding block, so that the hanger mechanism moves to the upper part of the production tray;
s2 the lifting driving oil cylinder drives the hanging frame of the hanging frame mechanism to move downwards to the production tray, and the hanging oil cylinder at the lower end of the hanging frame drives the hanging plate to lift the lower end of the production tray;
s3 lifting and driving the oil cylinder to drive the hanger mechanism to ascend; the front and rear driving oil cylinders drive the lifting driving oil cylinder, the hanging bracket mechanism and the production tray to move above the conveying mechanism through the front and rear driving sliding blocks;
s4 the lifting driving oil cylinder drives the hanging frame of the hanging frame mechanism to move downwards to the tray underframe on the conveying mechanism, and the hanging oil cylinder at the lower end of the hanging frame drives the hanging plate to retract inwards to be separated from the lower end of the production tray;
s5 the lifting driving oil cylinder drives the hanger mechanism to rise, and the production tray is transferred through the conveying mechanism.
9. The working method of an intelligent device for issuing pallets for building block production as claimed in claim 8, wherein in step S2, when the lifting pressure sensor at the lower end of the lifting frame detects a signal, the lifting driving cylinder stops moving downwards; meanwhile, the hoisting oil cylinder drives the hoisting plate to extend outwards.
10. The operating method of an intelligent device for dispensing trays for building block production as claimed in claim 8, wherein in step S4, when the tray unloading detection switch at the lower end of the hanging frame receives the signal from the signal transmitter on the tray chassis of the conveying mechanism, the lifting driving cylinder drives the hanging frame mechanism to move down;
when a hoisting pressure sensor at the lower end of the hoisting frame detects a signal, the lifting driving oil cylinder stops moving downwards; meanwhile, the hoisting oil cylinder drives the hoisting plate to retract inwards.
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CN202010341245.6A CN111498437A (en) | 2020-04-26 | 2020-04-26 | Intelligent building block production tray issuing equipment and working method thereof |
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CN202010341245.6A CN111498437A (en) | 2020-04-26 | 2020-04-26 | Intelligent building block production tray issuing equipment and working method thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115783987A (en) * | 2023-02-13 | 2023-03-14 | 济南西电特种变压器有限公司 | Hoisting device for assembling transformer |
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CN205500257U (en) * | 2016-03-16 | 2016-08-24 | 安徽海德石油化工有限公司 | Chemical products convey platform loading attachment in bags |
CN107055108A (en) * | 2017-06-09 | 2017-08-18 | 福建海源自动化机械股份有限公司 | Point pile induction system automatically of air-entrained concrete building block pallet |
CN108657811A (en) * | 2018-07-05 | 2018-10-16 | 太仓伟斯特自动化科技有限公司 | A kind of charging tray automatic conveying device |
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2020
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DE2350918A1 (en) * | 1972-10-12 | 1974-04-18 | Balbinot Ets | DEVICE FOR HANDLING BUILDING MATERIALS |
CN201485079U (en) * | 2009-09-10 | 2010-05-26 | 高树满 | Stack molding conveyor |
CN201890635U (en) * | 2010-11-19 | 2011-07-06 | 速世昌 | Concrete block palletizer |
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CN205500257U (en) * | 2016-03-16 | 2016-08-24 | 安徽海德石油化工有限公司 | Chemical products convey platform loading attachment in bags |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115783987A (en) * | 2023-02-13 | 2023-03-14 | 济南西电特种变压器有限公司 | Hoisting device for assembling transformer |
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