CN111017519A - Automatic steel wire coil feeding device and method - Google Patents
Automatic steel wire coil feeding device and method Download PDFInfo
- Publication number
- CN111017519A CN111017519A CN201911123593.XA CN201911123593A CN111017519A CN 111017519 A CN111017519 A CN 111017519A CN 201911123593 A CN201911123593 A CN 201911123593A CN 111017519 A CN111017519 A CN 111017519A
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- Prior art keywords
- steel wire
- wire coil
- material placing
- lifting
- seat
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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
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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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
- B65G35/00—Mechanical conveyors not otherwise provided for
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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
- 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
- B65G2201/0232—Coils, bobbins, rolls
Abstract
The invention discloses an automatic steel wire coil feeding device and method, which comprises a steel wire coil overturning and feeding device and a steel wire coil feeding trolley, wherein the steel wire coil overturning and feeding device comprises a material placing frame and an overturning seat; the steel wire coil feeding trolley has lifting and translation functions, and is configured to convey steel wire coils, and the central axis of the steel wire coils is kept in a roughly horizontal state during conveying; when the discharging frame is in a horizontal lying state, the steel wire coil feeding trolley horizontally conveys the steel wire coil and vertically adjusts the height of the steel wire coil, so that the steel wire coil is sleeved on the discharging frame, and then the overturning seat overturns to enable the discharging frame to be in a vertical state. Compared with the prior art, the automatic feeding device has the advantages that the automatic feeding is realized, and the automatic operation is realized without manual participation in the steel wire coil feeding process.
Description
Technical Field
The invention relates to the field of steel wire coil processing, in particular to an automatic steel wire coil feeding device and method.
Background
The linear metal coil, especially the steel wire coil, is easy to be oxidized to generate rust after being placed outdoors for a long time, and the surface of the linear metal coil needs to be subjected to rust removal and descaling treatment before the steel wire processing related metal products are needed. The steel wires are coiled when coming, and are generally called steel wire coils; when the steel wire is derusted, the steel wire is led into the derusting machine for derusting operation through the rotation of the feeding frame, so that the steel wire is firstly coiled on the feeding frame before derusting treatment.
In the prior art, steel wire rolls are sleeved into a material placing frame, a travelling crane is adopted to lift the steel wire rolls, the central axis of each steel wire roll is parallel to the ground, and then the material placing frame is manually lifted to sleeve the material placing frame in a lying state into the steel wire rolls.
Although the method can meet the requirements, the efficiency is low, manpower is wasted, and workers are easy to be injured in the lifting process, so that certain potential safety hazards exist.
Therefore, it is now a problem to be solved to devise an automatic, safe and efficient apparatus and method for feeding steel wire coil.
Disclosure of Invention
The automatic steel wire coil feeding device overcomes the defects in the prior art, automatic feeding is achieved through the steel wire coil overturning and feeding device and the steel wire coil feeding trolley, the problem of manual participation in the prior art is solved, and the automatic steel wire coil feeding device is reasonable in structure arrangement and high in working efficiency.
The invention further provides a steel wire coil automatic feeding method which is matched with the steel wire coil automatic feeding device for operation.
The technical scheme of the invention is realized as follows:
automatic loading attachment of steel wire book includes:
the steel wire roll overturning and feeding device comprises a material placing frame and an overturning seat, wherein the material placing frame is used for sleeving and supporting a steel wire roll, the overturning seat is used for supporting the material placing frame and driving the material placing frame to overturn, the material placing frame has a vertical placing state and a horizontal lying state, and the material placing frame and the overturning seat are relatively fixed in the horizontal lying state;
the steel wire coil feeding trolley has lifting and translation functions, and is configured to convey steel wire coils, and the central axis of the steel wire coils is kept in a roughly horizontal state during conveying;
when the discharging frame is in a horizontal lying state, the steel wire coil feeding trolley horizontally conveys the steel wire coil and vertically adjusts the height of the steel wire coil, so that the steel wire coil is sleeved on the discharging frame, and then the overturning seat overturns to enable the discharging frame to be in a vertical state.
The invention provides an automatic steel wire coil feeding device, which realizes automatic feeding through a steel wire coil overturning feeding device and a steel wire coil feeding trolley; specifically, the overturning seat of the steel wire coil overturning and feeding device can drive the material discharging frame to overturn, and the steel wire coil feeding trolley carries the steel wire coil with the central axis kept in a roughly horizontal state to travel; when the material placing frame is in a horizontal lying state, the steel wire coil feeding trolley travels towards the material placing frame until the steel wire coil is completely sleeved into the material placing frame, the material placing frame is turned over to be in a vertical placing state, and meanwhile, the steel wire coil feeding trolley retreats.
Preferably, the steel wire coil feeding trolley is arranged in a sinking groove on the ground. The steel wire coil feeding trolley does not occupy the ground space due to the arrangement.
Preferably, the overturning seat comprises a base, the material placing frame is arranged on the base, and the base and the material placing frame are relatively fixed in the overturning process of the overturning seat; the steel wire coil overturning and feeding device further comprises a locking assembly, the locking assembly is arranged on the base, and the locking assembly locks the discharging frame and the base of the overturning seat in the overturning process of the overturning seat and when the discharging frame is in a flat lying state, so that the discharging frame and the base are not separated; when the discharging frame is in a vertical discharging state, the locking assembly is unlocked, so that the discharging frame and the overturning seat are unlocked; the turnover device further comprises a driving assembly, wherein the driving assembly is arranged at the lower part of the base and is configured to control the turnover seat to turn over.
Specifically, the discharging frame is arranged on the overturning seat, the locking component locks the discharging frame, the driving component controls the overturning seat to overturn so that the discharging frame is overturned from a vertical state to a horizontal state, and then a steel wire coil feeding trolley is used for sleeving a steel wire coil on the horizontally arranged discharging frame; then the driving component controls the overturning seat to overturn so that the discharging frame is overturned from a lying state to a standing state, and the locking component unlocks at the moment, so that the discharging frame wound with the steel wire coil can be moved to a required position.
Preferably, the material rack comprises a material rack body, the bottom of the material rack body is provided with a chassis, and the top of the material rack body is provided with a hanging ring; the chassis comprises an inner ring and an outer ring, the inner ring and the outer ring are connected through connecting strips which are uniformly distributed along the circumferential direction, the diameter of the outer ring is larger than that of the inner ring, the diameter of the material rack body is the same as that of the inner ring, and the locking assembly acts on the inner ring. The lifting ring is arranged to facilitate the position of the lifting hook for moving the material placing frame.
Preferably, the turnover device also comprises a bracket, wherein the turnover seat is arranged on the bracket, and one side of the base of the turnover seat is rotatably connected with the bracket; the turnover seat further comprises at least two support bodies vertically arranged on the base, the support bodies are symmetrically arranged on the upper surface of the base at intervals and close to one side where the base is rotatably connected with the support, and the cross section of each support body is trapezoidal or triangular. The bracket is used for placing the overturning seat, and in addition, a rotating point can be provided for overturning the overturning seat; when the discharging frame is in a vertical state, the base of the overturning seat is parallel to the upper surface of the support, and when the discharging frame is in a horizontal or lying state, the base of the overturning seat is perpendicular to the upper surface of the support; the support body plays a role in supporting the steel wire roll in the process that the steel wire roll is sleeved on the material placing frame and the material placing frame is overturned.
Preferably, the outer surface of the outer ring of the chassis is attached to the inner surfaces of the two supports opposite to each other, and when the overturning seat is overturned to be in the vertical state, the supports are in the horizontal state and supported by the support. "the outer surface of the outer ring of the chassis is attached to the inner surface of the two supports opposite to each other" means: when the material placing frame is placed on the overturning seat, the outer surface part of the outer ring of the material placing frame is attached to the supporting body, so that a certain distance is reserved between the material placing frame body and the supporting body for sleeving the steel wire coil.
Preferably, the locking assembly comprises a lifting rod and at least one clamping mechanism, the clamping mechanism comprises a first connecting rod and a sliding seat fixedly arranged on a base of the overturning seat, the lifting rod is inserted and matched with the base, the part of the lifting rod exposed out of the upper surface of the base is hinged to one end of the first connecting rod, the other end of the first connecting rod is hinged to a sliding block clamped with an inner ring of the material placing frame, the sliding block is in sliding fit with the sliding seat, and when the lifting rod is lifted or lowered, the sliding block penetrates out of the sliding seat inwards or outwards; one end, far away from the first connecting rod, of the sliding block is inwards sunken to form a bayonet, the bayonet is in clamping fit with the inner ring, and the inner ring and the bayonet are relatively fixed in the overturning process of the material placing frame.
Specifically, when the material placing frame is not placed on the overturning seat or the material placing frame needs to be moved away from the overturning seat, the lifting rod rises to drive one end of the first connecting rod hinged with the lifting rod to move upwards, the other end of the first connecting rod moves horizontally inwards, and meanwhile, the sliding block hinged with the first connecting rod also slides horizontally inwards, so that the sliding block leaves the inner ring of the material placing frame, the inner ring is not clamped, and the locking assembly is unlocked; when the blowing frame is arranged on the overturning seat or the blowing frame is arranged on the overturning seat and the overturning seat overturns, the lifting rod descends to drive one end of the first connecting rod hinged with the lifting rod to move downwards, the other end of the first connecting rod horizontally moves outwards, and the sliding block hinged with the lifting rod horizontally slides outwards, so that the sliding block is in contact with the inner ring and clamped with the inner ring, and the locking assembly is locked to fix the blowing frame and the overturning seat relatively.
Preferably, the wire coil feeding trolley comprises a lifting platform, and the lifting platform is configured to place a wire coil; the lifting assembly is arranged below the lifting platform and drives the lifting platform to lift or descend; the lifting platform is characterized by also comprising a walking bracket, wherein the walking bracket is arranged below the lifting platform, and the bottom of the walking bracket is provided with a roller; and a drive mechanism configured to drive the walking carriage.
The steel wire coil feeding trolley realizes mechanical control through the arranged driving mechanism; particularly, when the lifting platform carrying the steel wire coil needs to be moved, the driving mechanism is operated to drive the walking support to move, and meanwhile, the lifting platform and the steel wire coil are driven to move.
Preferably, two inclined lifting tables are symmetrically arranged on two sides of the lifting platform at intervals along the length direction of the lifting platform, the cross sections of the inclined lifting tables are trapezoidal or triangular, the upper surfaces of the two inclined lifting tables are opposite inclined planes, and the steel wire coil is arranged on the upper surface of the lifting platform. The steel wire coil is convenient to place, and the steel wire coil placed on the steel wire coil cannot shake back and forth.
Preferably, one end of the lifting inclined table is provided with a blocking plate, the blocking plate is perpendicular to the upper surface of the lifting inclined table, and the blocking plate is 5-20cm higher than the lifting platform. The stop plate has a stop function on the steel wire coil, so that the steel wire coil cannot be thrown out when the trolley runs or stops; in addition, when the trolley conveys the steel wire coil to the material placing frame, the stop plate has the function of pushing the steel wire coil to the material placing frame.
Preferably, at least two guide assemblies are arranged between the lifting platform and the walking bracket, and the guide assemblies control the direction of the lifting platform in the ascending or descending process; the guide assembly comprises a guide rod and a guide groove, the guide groove is arranged on any one of the lifting platform or the walking support, the guide rod is arranged on the other one of the lifting platform or the walking support, and the guide rod is in sliding fit with the guide groove. The guide assembly plays a role in guiding and positioning, so that the lifting platform does not deviate or shift in the lifting process; in the up-and-down moving process of the lifting platform, the guide rod slides back and forth in the guide groove.
Preferably, the lifting assembly is an oil cylinder, an oil cylinder seat is arranged on the lower surface of the walking support, and a piston rod penetrates through the walking support and then abuts against the lower surface of the lifting platform; in the process that the piston rod moves up and down, the lifting platform moves together; the driving mechanism comprises a motor, a motor reducer and a driving shaft, the rollers are arranged at two ends of the driving shaft, the motor reducer is fixedly arranged on the walking bracket, and the motor reducer is in transmission connection with the driving shaft. The motor reducer controls the driving shaft to rotate, and the driving shaft drives the roller to roll, so that the walking support is driven to walk.
Preferably, the rolling machine also comprises an I-shaped rail arranged on the ground, and the roller wheels run along the I-shaped rail; the gyro wheel one side that is close to walking support form the chimb in the protrusion of circumference direction, chimb and worker shape track joint. Due to the design of the convex edge, the roller is in clamping fit with the H-shaped rail, so that the roller cannot be separated from the H-shaped rail.
The automatic steel wire coil feeding method comprises the following steps:
the first step is as follows: placing the material placing frame on the overturning seat: the material placing frame is lifted, then the material placing frame is moved to the base of the overturning seat, the material placing frame is in a vertical placing state at the moment, and the locking assembly is unlocked;
the second step is that: the turning seat is rotated to enable the discharging frame to be changed from a vertical state to a horizontal state, the locking assembly is locked, and the steel wire coil feeding trolley is controlled to drag steel wire coils with central axes parallel to the ground to move towards the discharging frame;
the third step: when the steel wire coil feeding trolley travels to a position where the steel wire coil is close to the discharging frame, the lifting platform of the steel wire coil feeding trolley is controlled to adjust the height, and meanwhile, the steel wire coil feeding trolley continues to travel to enable the steel wire coil to be sleeved on the discharging frame in a lying state.
The fourth step: after the steel wire coil is completely sleeved on the material placing frame, the steel wire coil feeding trolley retracts, the overturning seat is rotated to enable the material placing frame to be changed from a lying state to a standing state, the locking assembly is unlocked, and the material placing frame with the steel wire coil is moved to a required position in a hanging and taking mode.
Compared with the prior art, the automatic steel wire coil feeding method provided by the invention has the advantages that the automatic operation is realized without manual participation in the steel wire coil feeding process, the safety is higher, and the efficiency is improved.
The design starting point, the idea and the beneficial effects of the invention adopting the technical scheme are as follows:
the invention provides an automatic steel wire coil feeding device, which realizes automatic feeding through a steel wire coil overturning feeding device and a steel wire coil feeding trolley; specifically, the overturning seat of the steel wire coil overturning and feeding device can drive the material discharging frame to overturn, and the steel wire coil feeding trolley carries the steel wire coil with the central axis kept in a roughly horizontal state to travel; when the material placing frame is in a horizontal lying state, the steel wire coil feeding trolley travels towards the material placing frame until the steel wire coil is completely sleeved into the material placing frame, the material placing frame is turned over to be in a vertical placing state, and meanwhile, the steel wire coil feeding trolley retreats.
Compared with the prior art, the automatic steel wire coil feeding method provided by the invention has the advantages that the automatic operation is realized without manual participation in the steel wire coil feeding process, the safety is higher, and the efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of a steel wire coil feeding carriage according to an embodiment of the present invention;
FIG. 2 is a front view of a wire coil feeding trolley according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 2;
FIG. 4 is a side view of the wire coil feed carriage in an embodiment of the present invention;
FIG. 5 is a schematic perspective view of the steel wire coil feeding trolley according to the embodiment of the present invention, wherein the steel wire coil is transported by the steel wire coil feeding trolley before being nested in the material placing rack;
FIG. 6 is a schematic perspective view of the steel wire coil feeding trolley according to the embodiment of the present invention when the steel wire coil is fed into the feeding rack;
FIG. 7 is a schematic perspective view of the steel wire coil feeding trolley in the embodiment of the present invention, wherein the steel wire coil is transported by the steel wire coil feeding trolley and is sleeved into the material placing frame, the material placing frame is in a vertical state due to the overturning of the overturning seat, and the steel wire coil feeding trolley retracts;
FIG. 8 is a schematic perspective view of the apparatus for turning over and loading steel wire coils in the embodiment of the present invention when the material-placing rack is in a flat lying state and the steel wire coils are not nested in the material-placing rack;
FIG. 9 is a first schematic perspective view of a first embodiment of the present invention illustrating a wire coil feeding carriage in use;
FIG. 10 is a schematic two-dimensional view of the steel wire coil feeding trolley in use according to the embodiment of the present invention;
FIG. 11 is a third schematic perspective view of the steel wire coil feeding trolley in use according to the embodiment of the present invention;
FIG. 12 is a cross-sectional view taken along line B-B of FIG. 4;
FIG. 13 is a schematic perspective view of the apparatus for turning over and loading a steel wire coil in the embodiment of the present invention, when the base of the turning seat is in a vertical state and the locking assembly is locked;
FIG. 14 is a schematic perspective view of the apparatus for turning over and loading a steel wire coil according to the embodiment of the present invention, when the base of the turning seat is in a horizontal state and the locking assembly is unlocked;
FIG. 15 is a schematic perspective view of the apparatus for turning over and loading steel wire rolls according to the embodiment of the present invention, when the material placing rack is placed on the turning base, the material placing rack is in a standing state, and the locking assembly is unlocked;
fig. 16 is a schematic perspective view of the apparatus for turning over and loading a steel wire roll according to the embodiment of the present invention when the material placing rack is placed on the turning seat, the material placing rack is in a lying state, and the locking assembly is locked.
The figures are numbered: a steel wire coil 1; a material placing frame 2; a turning seat 3; a locking assembly 4; a drive assembly 5; a bracket 6; a rack body 7; a chassis 8; a hanging ring 9; a base 10; a rotating shaft 11; a shaft seat 12; a support body 13; a lifting rod 14; a first link 15; a slider extension 16; a slide seat 17; a slide block 18; a bayonet 19; an oil cylinder 20; a first bracket 21; a second bracket 22; an outer ring 23; an inner ring 24; a spring 25; a baffle 26; a stopper 27; a connecting strip 28; a steel wire coil feeding trolley 30; a lift platform 31; a lifting assembly 32; a traveling bracket 33; a drive mechanism 34; a lifting ramp 35; a blocking plate 36; a cushion block 37; the backing plate 37 a; a pad table 37 b; a guide rod 38; the guide groove 39; a motor 40; a motor reducer 41; a drive shaft 42; a roller 43; an I-shaped rail 44; a flange 45; a gear 46; a rack 47.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, the term "at least one" means one or more than one unless explicitly defined otherwise. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The specific embodiment of the invention is as follows:
example (b): as shown in fig. 1 to 16, the present invention first provides an automatic wire coil feeding device, comprising:
steel wire is rolled up upset loading attachment establishes and bearing steel wire and rolls up 1 blowing frame 2 including being used for the cover to and be used for bearing blowing frame 2 and drive the upset seat 3 of blowing 2 upsets, blowing frame 2 has and stands the state of putting and the state of lying, and under the state of lying, blowing frame 2 keeps relatively fixed with upset seat 3.
The steel wire coil feeding trolley 30 arranged in the sunken groove on the ground has the functions of lifting and translating, and the steel wire coil feeding trolley 30 is configured to convey the steel wire coil 1, and the central axis of the steel wire coil 1 is kept in a roughly horizontal state during conveying.
When the material placing frame 2 is in a horizontal lying state, the steel wire coil feeding trolley 30 carries the steel wire coil 1 in a translational mode and adjusts the height of the steel wire coil 1 up and down, so that the steel wire coil 1 is sleeved on the material placing frame 2, and then the overturning seat 3 overturns to enable the material placing frame 2 to be in a vertical placing state.
Specifically, as shown in fig. 1-7 and 9-12, the wire coil feeding trolley 30 is a lifting platform 31 for placing the wire coil 1, a lifting assembly 32 disposed below the lifting platform 31 and driving the lifting platform 31 to lift or descend, a traveling bracket 33 disposed below the lifting platform 31 and having a roller 43 at the bottom, and a driving mechanism 34 for driving the traveling bracket 33 to travel.
Two lifting inclined platforms 35 are symmetrically arranged on two sides of the lifting platform 31 at intervals along the length direction of the lifting platform 31, the cross sections of the lifting inclined platforms 35 are trapezoidal, the upper surfaces of the two lifting inclined platforms 35 are opposite inclined surfaces, and the steel wire coil 1 is arranged on the upper surface of the lifting platform 31.
A stop plate 36 capable of blocking the steel wire coil 1 is arranged at one end of the lifting inclined table 35, so that the steel wire coil 1 cannot be thrown out when the steel wire coil feeding trolley 30 runs or stops; in addition, when the steel wire coil feeding trolley 30 conveys the steel wire coil 1 to the material placing frame 2, the stop plate 36 has the function of pushing the steel wire coil 1 to the material placing frame 2. In this embodiment, the stop plate 36 is perpendicular to the upper surface of the lift ramp 35, and the stop plate 36 is about 15cm higher than the lift platform 31.
In addition, in order to enable the lifting platform 31 to have a certain buffering effect in the lifting process, two cushion blocks 37 are arranged between the lifting platform 31 and the walking bracket 33, each cushion block 37 comprises a cushion plate 37a and a cushion table 37b, the cushion table 37b is arranged on the upper surface of the walking bracket 33, the cushion blocks 37 are arranged on the cushion tables 37b and fixedly connected with the cushion tables 37b, wherein the cushion blocks 37 are made of elastic materials, when the lifting platform 31 is lifted, the cushion plates 37a restore to be deformed until the lower surface of the lifting platform 31 is separated from the cushion plates 37a, and the cushion plates 37a restore to the original state; when the lifting platform 31 descends until the lower surface of the lifting platform 31 contacts with the backing plate 37a, the backing plate 37a is pressed and deformed to generate elastic force,
here also can set up pad platform 37b at walking support 33 upper surface, and backing plate 37a corresponds to set up and lifts platform 31 lower surface or set up pad platform 37b at lifting platform 31 lower surface, and backing plate 37a corresponds to set up all can at walking support 33 upper surface, and the user can design according to the demand of oneself.
In order to ensure that the lifting platform 31 does not deviate or shift in the lifting process, two guide assemblies are arranged between the lifting platform 31 and the walking bracket 33, and the guide assemblies control the direction of the lifting platform 31 in the lifting or descending process; specifically, the guide assembly comprises a guide rod 38 and a guide groove 39, the guide groove 39 is arranged on the walking bracket 33, the guide rod 38 is arranged on the lifting platform 31, and the guide rod 38 is in sliding fit with the guide groove 39. The guide rods 38 slide back and forth in the guide slots 39 during the up and down movement of the lift platform 31.
The lifting platform 31 needs to be driven by the lifting component 32 when moving up and down, the lifting component 32 in this embodiment is an oil cylinder, wherein an oil cylinder seat is arranged on the lower surface of the walking bracket 33, and a piston rod penetrates through the walking bracket 33 and then abuts against the lower surface of the lifting platform 31; in the process of moving the piston rod of the oil cylinder up and down, the lifting platform 31 moves together.
The walking of the walking bracket 33 is driven by the driving mechanism 34, the driving mechanism 34 comprises a motor 40, a motor reducer 41 and a driving shaft 42, the rollers 43 are arranged at two ends of the driving shaft 42, the I-shaped rail 44 is arranged on the ground, the rollers 43 walk along the I-shaped rail 44, the motor reducer 41 is fixedly arranged on the walking bracket 33, and the motor reducer 41 is in transmission connection with the driving shaft 42. In the working process, the motor 40 outputs power to the motor reducer 41, a chain wheel is arranged beside the motor reducer 41, a chain wheel is also arranged on the driving shaft 42, the motor reducer 41 reduces the speed and transmits the speed to the chain wheel, and the driving shaft 42 is driven by the chain wheel to rotate. The motor reducer 41 can control the driving shaft 42 to rotate, and the driving shaft 42 drives the roller 43 to roll along the i-shaped track 44, and then drives the walking bracket 33 to walk.
In order to prevent the roller 43 from separating from the h-shaped rail 44, a convex edge 45 is formed by protruding one side of the roller 43 close to the walking bracket 33 in the circumferential direction, and the convex edge 45 is clamped with the h-shaped rail 44.
In addition, a gear 46 is fixedly arranged in the middle of the driving shaft 42, a rack 47 is fixedly arranged on the ground, and the gear 46 is meshed with the rack 47. The wheels 43 are engaged with the gears 46, so that the traveling carriage 33 does not slip even under heavy load, and is safe to handle.
In specific application, the steel wire coil feeding trolley 30 is matched with a steel wire coil turning and feeding device for use.
As shown in fig. 5-8 and 13-16, the steel wire roll turning and feeding device comprises: the steel wire coil overturning device comprises a material placing frame 2 used for sleeving a steel wire coil 1, an overturning seat 3 used for placing the material placing frame 2 and capable of overturning the material placing frame, a locking component 4 used for locking the material placing frame 2 and the overturning seat 3, a driving component 5 used for driving the overturning seat 3 to overturn, and a support 6 used for placing the overturning seat 3.
The feeding frame 2 is of a vertical frame structure, the feeding frame 2 comprises a feeding frame body 7, a base plate 8 is arranged at the bottom of the feeding frame body 7, a hanging ring 9 is arranged at the top of the feeding frame body 7, and the feeding frame body 7, the base plate 8 and the hanging ring 9 are welded together; specifically, the chassis 8 is divided into an outer ring 23 and an inner ring 24, the inner ring 24 and the outer ring 23 are connected by adopting connecting strips 28 which are uniformly distributed along the circumferential direction, the diameter of the outer ring 23 is larger than that of the inner ring 24, the diameter of the rack body 7 is the same as that of the inner ring 24, the rack body 7 which is surrounded by a plurality of steel pipes and is in a cylindrical frame shape is welded on the surface vertical to the inner ring 24, the rack body 7 in the embodiment is in a cylindrical shape, and the steel wire coil 1 is conveniently sleeved; in addition, one end, far away from the base plate 8, of the steel pipe forming the material rack body 7 is bent towards the inner arc and connected together, and the hanging ring 9 is arranged at the bent connection position.
The overturning seat 3 comprises a base 10, the material placing frame 2 is arranged on the base 10, a rotating shaft 11 is arranged on one side of the base 10 of the overturning seat 3, a shaft seat 12 is arranged on the support 6, the rotating shaft 11 is in rotating fit with the shaft seat 12, and the rotating shaft 11 rotates around the shaft seat 12 in the overturning process of the overturning seat 3. In addition, the turnover seat 3 further comprises two support bodies 13 vertically arranged on the base 10, and the two support bodies 13 are symmetrically arranged on the upper surface of the base 10 at intervals and close to one side of the base 10 rotatably connected with the bracket 6.
The cross section of the support body 13 is trapezoidal, when the discharging frame 2 is arranged on the overturning seat 3, the outer side surface of the outer ring 23 is attached to the inner surfaces of the two support bodies 13, the inner surfaces are inclined surfaces, and the support bodies 13 are also overturned along with the inner surfaces in the overturning process of the discharging frame 2; when the material placing frame 2 is placed on the overturning seat 3, the outer ring 23 of the material placing frame is attached to the supporting body 13, so that a certain distance is reserved between the material placing frame body 7 and the supporting body 13 for sleeving the steel wire coil 1; at steel wire book 1 cover on blowing frame 2 and blowing frame 2 at the in-process of upset, supporter 13 plays the bearing effect to steel wire book 1, when the base 10 upset of upset seat 3 becomes vertical state, supporter 13 is the horizontality, and supporter 13 is supported by support 6.
The locking assembly 4 is arranged in the middle of the base 10, and the chassis 8 of the material placing frame 2 and the overturning seat 3 are locked by the locking assembly 4 in the overturning process of the overturning seat 3 so as not to be separated from each other; specifically, the locking assembly 4 comprises a lifting rod 14 and two clamping mechanisms, the clamping mechanisms are arranged along the circumferential direction of the lifting rod 14 and comprise a first connecting rod 15 and a sliding seat 17 fixedly arranged on a base 10 of the turnover seat 3, the lifting rod 14 is in penetrating fit with the base 10, the part of the lifting rod 14 exposed out of the upper surface of the base 10 is hinged to one end of the first connecting rod 15, the other end of the first connecting rod 15 is hinged to a sliding block 18 clamped with an inner ring 24 of the discharging frame 2, the sliding block 18 is in sliding fit with the sliding seat 17, and when the lifting rod 14 is lifted or lowered, the sliding block 18 slides inwards or outwards to penetrate out of the sliding seat 17; in addition, in order to make the clamping effect better, the one end of the slider 18 far away from the first connecting rod 15 is inwards sunken to form a bayonet 19, the bayonet 19 is clamped and matched with an inner ring 24 of the discharging frame 2, and in the process of overturning the discharging frame 2, the inner ring 24 and the bayonet 19 are relatively fixed.
In order to make the first link 15 and the slide block 18 of the latch mechanism better fit with the slide seat 17, the end of the slide block 18 hinged to the first link 15 is extended to form a slide block extension 16, and the slide block extension 16 is hinged to the first link 15.
Specifically, when the material rack 2 is not placed on the overturning seat 3 or the material rack 2 needs to be removed from the overturning seat 3, the lifting rod 14 is lifted to drive one end of the first connecting rod 15 hinged thereto to move upwards, the other end of the first connecting rod 15 moves horizontally inwards, meanwhile, the slider extending part 16 hinged thereto also moves horizontally inwards, the slider extending part 16 drives the slider 18 to slide horizontally inwards, so that the slider 18 leaves the inner ring 24 and is not clamped with the inner ring 24, and at the moment, the locking component 4 unlocks the material rack 2, and the material rack 2 can move.
When the material placing frame 2 is placed on the overturning seat 3 or the material placing frame 2 is placed on the overturning seat 3 and the overturning seat 3 overturns, the lifting rod 14 descends to drive one end of the first connecting rod 15 hinged with the lifting rod to move downwards, the other end of the first connecting rod 15 horizontally moves outwards, meanwhile, the slider extending part 16 hinged with the first connecting rod horizontally moves outwards, the slider extending part 16 drives the slider 18 to horizontally slide outwards, the slider 18 is enabled to be in contact with the inner ring 24, the bayonet 19 of the slider 18 is enabled to be clamped with the inner ring 24, the locking component 4 locks the material placing frame 2, the material placing frame 2 is enabled to be fixed relative to the overturning seat 3, and at the moment, the material placing frame 2 cannot move on the overturning seat.
In the embodiment, the lifting and lowering of the lifting rod 14 is controlled by the spring 25, specifically, during the insertion of the lifting rod 14, a blocking piece 26 is fixedly connected to the part of the lifting rod 14 exposed to the lower surface of the base 10, the spring 25 is sleeved on the lifting rod 14, and the spring 25 is located between the blocking piece 26 and the lower surface of the base 10, so that the spring 25 is limited in the blocking piece 26 and the base 10, and a stop 27 for stopping the downward movement of the lifting rod 14 is provided at the position of the bracket 6 corresponding to the bottom end of the lifting rod 14.
When the base 10 of the overturning seat 3 is overturned to be in a horizontal state, the lifting rod 14 is abutted to the stop block 27, the spring 25 is in a compressed state, the lifting rod 14 is forced to move upwards, so that the sliding block 18 leaves the inner ring 24, the locking component 4 unlocks the discharging frame 2, and the discharging frame 2 can move;
when the base 10 of the overturning seat 3 is overturned to be in a vertical state, the lifting rod 14 leaves the stop block 27, the spring 25 releases the elastic force to force the lifting rod 14 to move downwards, so that the bayonet 19 of the sliding block 18 is clamped with the inner ring 24, the locking component 4 locks the discharging frame 2, and the discharging frame 2 and the overturning seat 3 are relatively fixed.
Air bars may of course be used here to adjust the raising and lowering of the lifting bar 14, but are costly.
The driving assembly 5 is arranged at the lower part of the base 10 and configured to control the turnover seat 3 to turn over, specifically, the driving assembly 5 in the embodiment is an oil cylinder 20, the base 10 and the bracket 6 are both square, the bracket 6 comprises a first bracket 21 provided with an axle seat 12 and a second bracket 22 parallel to the first bracket 21, the oil cylinder seat of the oil cylinder 20 is hinged with the second bracket 22, and a piston rod of the oil cylinder 20 is hinged with the bottom of the base 10 and a position close to the rotating shaft of the base 10.
When the base 10 of the turnover seat 3 needs to be turned over from a horizontal state to a vertical state, the piston rod of the oil cylinder 20 contracts and simultaneously drives the base 10 and one end hinged with the base 10 to rotate clockwise and downwards, and the other end of the base 10 rotates clockwise and upwards, until the base 10 of the turnover seat 3 is turned into the vertical state, the oil cylinder 20 stops working; when the base 10 of the turnover seat 3 needs to be turned from the vertical state to the horizontal state, the piston rod of the oil cylinder 20 expands, and simultaneously drives the base 10 and the hinged end of the base to rotate anticlockwise and upwards, and the other end of the base 10 to rotate anticlockwise and downwards, until the base 10 of the turnover seat 3 is turned into the horizontal state, the oil cylinder 20 stops working.
When the steel wire coil feeding trolley is used specifically, the feeding frame 2 is placed on the overturning seat 3, then the locking component 4 locks the feeding frame 2, the driving component 5 controls the overturning seat 3 to overturn, so that the feeding frame 2 is changed from a vertical placing state to a horizontal lying state, and at the moment, the steel wire coil feeding trolley 30 is used for dragging the steel wire coil 1 with the central axis parallel to the ground to be sleeved on the feeding frame 2 which is placed horizontally.
As shown in fig. 5-7, 15 and 16, the invention further provides an automatic steel wire coil feeding method, which comprises the following steps:
the first step is as follows: as shown in fig. 15, the blowing frame 2 is first placed on the turning base 3: the lifting hook hung on the cross beam is operated to lift the lifting ring 9 of the material placing frame 2, then the material placing frame 2 is moved to the base 10 of the overturning seat 3, the material placing frame 2 is in a vertical placing state at the moment, and the locking component 4 is unlocked;
the second step is that: as shown in fig. 5 and 16, the turning base 3 is rotated to change the material placing rack 2 from a vertical state to a horizontal state, the locking component 4 is locked, the steel wire coil feeding trolley 30 is controlled to move towards the material placing rack 2, and the steel wire coil feeding trolley 30 drags the steel wire coil 1 with the central axis parallel to the ground;
the third step: as shown in fig. 6, when the steel wire coil feeding trolley 30 moves to a position where the steel wire coil 1 approaches the discharging rack 2, the lifting platform 31 of the steel wire coil feeding trolley 30 is controlled to adjust the height, and meanwhile, the steel wire coil feeding trolley 30 continues to move, so that the steel wire coil 1 is sleeved on the discharging rack 2 in a lying state.
The fourth step: as shown in fig. 7, after the steel wire coil 1 is completely sleeved on the material placing frame 2, the steel wire coil feeding trolley 30 retracts, the overturning seat 3 is rotated to enable the material placing frame 2 to be converted from a lying state to a standing state, the locking component 4 is unlocked, and the material placing frame 2 wound with the steel wire coil 1 is moved to a required position in a mode that the lifting ring 9 is lifted by the lifting hook.
Further, firstly, the steel wire coil 1 is placed on the lifting platform 31 of the steel wire coil feeding trolley 30 through a forklift, the steel wire coil feeding trolley 30 runs by controlling a motor reducer 41 to drive a driving shaft 42 to rotate, the driving shaft 42 simultaneously drives a roller 43 and a gear 46 to rotate, so that the running support 33 starts to run along the H-shaped track 44, and in the running process of the running support 33, the lifting assembly 32 adjusts the height of the lifting platform 31 according to the height of the material placing rack 2;
when the walking bracket 33 walks to the lifting platform 31 and penetrates into the two supporting bodies 13, the steel wire coil 1 is pushed by the blocking plate 36 to be partially sleeved on the material placing frame 2, until the steel wire coil 1 is completely sleeved on the material placing frame 2, the lifting platform 31 descends, the steel wire coil 1 is partially supported by the supporting bodies 13, and the driving mechanism 34 controls the walking bracket 33 to retract.
Meanwhile, the driving component 5 controls the overturning seat 3 to overturn, so that the material placing frame 2 is changed from a lying state to a standing state.
Claims (14)
1. Automatic loading attachment of steel wire book, its characterized in that includes:
the steel wire roll overturning and feeding device comprises a material placing frame and an overturning seat, wherein the material placing frame is used for sleeving and supporting a steel wire roll, the overturning seat is used for supporting the material placing frame and driving the material placing frame to overturn, the material placing frame has a vertical placing state and a horizontal lying state, and the material placing frame and the overturning seat are relatively fixed in the horizontal lying state;
the steel wire coil feeding trolley has lifting and translation functions, and is configured to convey steel wire coils, and the central axis of the steel wire coils is kept in a roughly horizontal state during conveying;
when the discharging frame is in a horizontal lying state, the steel wire coil feeding trolley horizontally conveys the steel wire coil and vertically adjusts the height of the steel wire coil, so that the steel wire coil is sleeved on the discharging frame, and then the overturning seat overturns to enable the discharging frame to be in a vertical state.
2. The automatic steel wire coil feeding device according to claim 1, wherein: the steel wire coil feeding trolley is arranged in a sink groove on the ground.
3. The automatic steel wire coil feeding device according to claim 1, wherein: the overturning seat comprises a base, the material placing frame is arranged on the base, and the base and the material placing frame are relatively fixed in the overturning process of the overturning seat; the steel wire coil overturning and feeding device further comprises a locking assembly, the locking assembly is arranged on the base, and the locking assembly locks the discharging frame and the base of the overturning seat in the overturning process of the overturning seat and when the discharging frame is in a flat lying state, so that the discharging frame and the base are not separated; when the discharging frame is in a vertical discharging state, the locking assembly is unlocked, so that the discharging frame and the overturning seat are unlocked; the turnover device further comprises a driving assembly, wherein the driving assembly is arranged at the lower part of the base and is configured to control the turnover seat to turn over.
4. The automatic steel wire coil feeding device according to claim 3, wherein: the material rack comprises a material rack body, wherein the bottom of the material rack body is provided with a chassis, and the top of the material rack body is provided with a hanging ring; the chassis comprises an inner ring and an outer ring, the inner ring and the outer ring are connected through connecting strips which are uniformly distributed along the circumferential direction, the diameter of the outer ring is larger than that of the inner ring, the diameter of the material rack body is the same as that of the inner ring, and the locking assembly acts on the inner ring.
5. The automatic steel wire coil feeding device according to claim 4, wherein: the turnover seat is arranged on the support, and one side of the base of the turnover seat is rotatably connected with the support; the turnover seat further comprises at least two support bodies vertically arranged on the base, the support bodies are symmetrically arranged on the upper surface of the base at intervals and close to one side where the base is rotatably connected with the support, and the cross section of each support body is trapezoidal or triangular.
6. The automatic steel wire coil feeding device according to claim 5, wherein: the outer surface of the outer ring of the chassis is attached to the inner surfaces of the two support bodies, and when the overturning seat is overturned to be in a vertical state, the support bodies are in a horizontal state and supported by the support.
7. The automatic steel wire coil feeding device according to claim 6, wherein: the locking assembly comprises a lifting rod and at least one clamping mechanism, the clamping mechanism comprises a first connecting rod and a sliding seat fixedly arranged on a base of the overturning seat, the lifting rod is in inserting fit with the base, the part of the lifting rod, which is exposed out of the upper surface of the base, is hinged with one end of the first connecting rod, the other end of the first connecting rod is hinged with a sliding block clamped with an inner ring of the material placing frame, the sliding block is in sliding fit with the sliding seat, and when the lifting rod is lifted or lowered, the sliding block penetrates out of the sliding seat inwards or outwards; one end, far away from the first connecting rod, of the sliding block is inwards sunken to form a bayonet, the bayonet is in clamping fit with the inner ring, and the inner ring and the bayonet are relatively fixed in the overturning process of the material placing frame.
8. The automatic steel wire coil feeding device according to claim 1, wherein: the steel wire coil feeding trolley comprises a lifting platform, wherein the lifting platform is configured to place a steel wire coil; the lifting assembly is arranged below the lifting platform and drives the lifting platform to lift or descend; the lifting platform is characterized by also comprising a walking bracket, wherein the walking bracket is arranged below the lifting platform, and the bottom of the walking bracket is provided with a roller; and a drive mechanism configured to drive the walking carriage.
9. The automatic steel wire coil feeding device according to claim 8, wherein: two lifting inclined tables are symmetrically arranged on two sides of the lifting platform at intervals along the length direction of the lifting platform, the cross section of each lifting inclined table is trapezoidal or triangular, the upper surfaces of the two lifting inclined tables are opposite inclined planes, and the steel wire coil is arranged on the upper surface of the lifting platform.
10. The automatic steel wire coil feeding device according to claim 9, wherein: one end of the lifting inclined table is provided with a blocking plate, the blocking plate is perpendicular to the upper surface of the lifting inclined table, and the blocking plate is 5-20cm higher than the lifting platform.
11. The automatic steel wire coil feeding device according to claim 9, wherein: at least two guide assemblies are arranged between the lifting platform and the walking bracket, and the guide assemblies control the direction of the lifting platform in the ascending or descending process; the guide assembly comprises a guide rod and a guide groove, the guide groove is arranged on any one of the lifting platform or the walking support, the guide rod is arranged on the other one of the lifting platform or the walking support, and the guide rod is in sliding fit with the guide groove.
12. The automatic steel wire coil feeding device according to claim 8, wherein: the lifting assembly is an oil cylinder, an oil cylinder seat is arranged on the lower surface of the walking bracket, and a piston rod penetrates through the walking bracket and abuts against the lower surface of the lifting platform; in the process that the piston rod moves up and down, the lifting platform moves together; the driving mechanism comprises a motor, a motor reducer and a driving shaft, the rollers are arranged at two ends of the driving shaft, the motor reducer is fixedly arranged on the walking bracket, and the motor reducer is in transmission connection with the driving shaft.
13. The automatic steel wire coil feeding device according to claim 8, wherein: the rolling wheel is arranged on the H-shaped track and runs along the H-shaped track; the gyro wheel one side that is close to walking support form the chimb in the protrusion of circumference direction, chimb and worker shape track joint.
14. The method for feeding the automatic steel wire coil feeding device according to claim 3, comprising:
the first step is as follows: placing the material placing frame on the overturning seat: the material placing frame is lifted, then the material placing frame is moved to the base of the overturning seat, the material placing frame is in a vertical placing state at the moment, and the locking assembly is unlocked;
the second step is that: the turning seat is rotated to enable the discharging frame to be changed from a vertical state to a horizontal state, the locking assembly is locked, and the steel wire coil feeding trolley is controlled to drag steel wire coils with central axes parallel to the ground to move towards the discharging frame;
the third step: when the steel wire coil feeding trolley travels to a position where the steel wire coil is close to the discharging frame, the lifting platform of the steel wire coil feeding trolley is controlled to adjust the height, and meanwhile, the steel wire coil feeding trolley continues to travel to enable the steel wire coil to be sleeved on the discharging frame in a lying state;
the fourth step: after the steel wire coil is completely sleeved on the material placing frame, the steel wire coil feeding trolley retracts, the overturning seat is rotated to enable the material placing frame to be changed from a lying state to a standing state, the locking assembly is unlocked, and the material placing frame with the steel wire coil is moved to a required position in a hanging and taking mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911123593.XA CN111017519A (en) | 2019-11-17 | 2019-11-17 | Automatic steel wire coil feeding device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911123593.XA CN111017519A (en) | 2019-11-17 | 2019-11-17 | Automatic steel wire coil feeding device and method |
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| Publication Number | Publication Date |
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| CN111017519A true CN111017519A (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911123593.XA Withdrawn CN111017519A (en) | 2019-11-17 | 2019-11-17 | Automatic steel wire coil feeding device and method |
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| Country | Link |
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| CN (1) | CN111017519A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111573178A (en) * | 2020-04-23 | 2020-08-25 | 中冶南方（武汉）热工有限公司 | Loading and unloading trolley for coil of coil upender |
| CN111874683A (en) * | 2020-08-03 | 2020-11-03 | 安徽金三环金属科技有限公司 | Feeding system of movable butt joint assembly of matched unreeling machine |
| CN112209037A (en) * | 2020-10-22 | 2021-01-12 | 苏州冠鸿智能装备有限公司 | Intelligent transfer robot |
| CN112678288A (en) * | 2020-11-26 | 2021-04-20 | 浙江腾龙精线有限公司 | Automatic packaging equipment for steel wire coiled materials |
| CN113233117A (en) * | 2021-05-17 | 2021-08-10 | 段净凝 | Stainless steel coil plate transfer machine |
| CN113955444A (en) * | 2021-11-12 | 2022-01-21 | 杭州慧知连科技有限公司 | Device for adjusting and conveying state of paper tube of silk ingot |
| CN114147678A (en) * | 2021-12-10 | 2022-03-08 | 浙江谋皮环保科技有限公司 | Steel wire coil shelf |
| CN114229616A (en) * | 2021-12-10 | 2022-03-25 | 浙江谋皮环保科技有限公司 | Compaction driving mechanism for discharge trolley |
| CN114291594A (en) * | 2021-12-10 | 2022-04-08 | 浙江谋皮环保科技有限公司 | A tripper for steel wire is rolled up transportation |
| CN114348792A (en) * | 2021-12-17 | 2022-04-15 | 浙江谋皮环保科技有限公司 | Coil stock blanking method |
| CN114476859A (en) * | 2022-03-08 | 2022-05-13 | 浙江谋皮环保科技有限公司 | Wire rod is rolled up and is compressed tightly transfer device |
| CN114538204A (en) * | 2021-12-10 | 2022-05-27 | 浙江谋皮环保科技有限公司 | Method for transferring steel wire coil |
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2019
- 2019-11-17 CN CN201911123593.XA patent/CN111017519A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111573178A (en) * | 2020-04-23 | 2020-08-25 | 中冶南方（武汉）热工有限公司 | Loading and unloading trolley for coil of coil upender |
| CN111874683A (en) * | 2020-08-03 | 2020-11-03 | 安徽金三环金属科技有限公司 | Feeding system of movable butt joint assembly of matched unreeling machine |
| CN112209037A (en) * | 2020-10-22 | 2021-01-12 | 苏州冠鸿智能装备有限公司 | Intelligent transfer robot |
| CN112209037B (en) * | 2020-10-22 | 2021-04-20 | 苏州冠鸿智能装备有限公司 | Intelligent transfer robot |
| CN112678288A (en) * | 2020-11-26 | 2021-04-20 | 浙江腾龙精线有限公司 | Automatic packaging equipment for steel wire coiled materials |
| CN113233117A (en) * | 2021-05-17 | 2021-08-10 | 段净凝 | Stainless steel coil plate transfer machine |
| CN113955444A (en) * | 2021-11-12 | 2022-01-21 | 杭州慧知连科技有限公司 | Device for adjusting and conveying state of paper tube of silk ingot |
| CN114229616A (en) * | 2021-12-10 | 2022-03-25 | 浙江谋皮环保科技有限公司 | Compaction driving mechanism for discharge trolley |
| CN114147678A (en) * | 2021-12-10 | 2022-03-08 | 浙江谋皮环保科技有限公司 | Steel wire coil shelf |
| CN114291594A (en) * | 2021-12-10 | 2022-04-08 | 浙江谋皮环保科技有限公司 | A tripper for steel wire is rolled up transportation |
| CN114538204A (en) * | 2021-12-10 | 2022-05-27 | 浙江谋皮环保科技有限公司 | Method for transferring steel wire coil |
| CN114538204B (en) * | 2021-12-10 | 2024-01-16 | 浙江谋皮环保科技有限公司 | Method for transferring steel wire coil |
| CN114147678B (en) * | 2021-12-10 | 2024-04-23 | 浙江谋皮环保科技有限公司 | Steel wire coil shelf |
| CN114348792A (en) * | 2021-12-17 | 2022-04-15 | 浙江谋皮环保科技有限公司 | Coil stock blanking method |
| CN114348792B (en) * | 2021-12-17 | 2023-08-04 | 浙江谋皮环保科技有限公司 | Wire rod winding and blanking method |
| CN114476859A (en) * | 2022-03-08 | 2022-05-13 | 浙江谋皮环保科技有限公司 | Wire rod is rolled up and is compressed tightly transfer device |
| CN114476859B (en) * | 2022-03-08 | 2023-08-04 | 浙江谋皮环保科技有限公司 | Wire rod is rolled up and is compressed tightly transfer device |
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Application publication date: 20200417 |