CN111620197A - Enameled wire coil installation method and coil installation mechanism thereof - Google Patents
Enameled wire coil installation method and coil installation mechanism thereof Download PDFInfo
- Publication number
- CN111620197A CN111620197A CN202010477158.3A CN202010477158A CN111620197A CN 111620197 A CN111620197 A CN 111620197A CN 202010477158 A CN202010477158 A CN 202010477158A CN 111620197 A CN111620197 A CN 111620197A
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- shaft
- tray
- hanging
- hinge block
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 title claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims description 29
- 238000000429 assembly Methods 0.000 claims description 29
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
- B65H67/0417—Arrangements for removing completed take-up packages or for loading an empty core for loading an empty core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
- B65H67/068—Supplying or transporting empty cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
The invention discloses an enameled wire coil mounting method and a coil mounting mechanism thereof, wherein the coil mounting method comprises the steps of firstly, hoisting a coil, secondly, putting down the coil, thirdly, rotating a tray and positioning the coil, fourthly, removing a coil device, and fifthly, pressing the coil; dish utensil installation mechanism, it includes the tray, platform sling equipment and pressure disk equipment, the center of tray is equipped with the center pin, the upper surface of tray is equipped with spacing post, the external diameter of center pin slightly is less than the aperture of dish utensil centre bore, spacing post can be accomodate in the spacing downthehole of dish utensil, platform sling equipment includes platform sling axle and articulated piece subassembly, articulated piece subassembly can stretch out or retract in the outer wall of platform sling axle, the external diameter of platform sling axle slightly is less than the aperture of dish utensil centre bore, pressure disk equipment includes the pressure disk head, the pressure disk head can follow the centre bore that dish utensil was pushed down to dish utensil top. By using the mounting mechanism and the mounting method, when the disc is mounted, manual intervention is not needed, the bottom of the disc can be stably placed, and full-automatic mounting of the disc can be realized.
Description
Technical Field
The invention relates to the field of enameled wire production, in particular to an enameled wire coil mounting method and a coil mounting mechanism thereof.
Background
The enameled wire is composed of an internal wire and a coating wrapping the wire, and the wire needs to be wound on the disc through a wire winding machine in the production process of the enameled wire.
Before the wire is wound, the disc needs to be placed on a tray of a wire winding machine, the disc is pressed by a pressure plate device, and the wire is wound after the upper end and the lower end of the disc are positioned. At present, some mounting discs are purely manually operated, and automatic operation is not realized. There is also a method of grasping the tray from the outside thereof by a robot and then placing it on the tray. Some defects are discovered through use, the tray is grabbed from the outer side, grabbing is often unstable, and the tray is easy to topple when placed; moreover, because the placing of the plate cannot be accurately positioned, the limiting hole of the plate cannot be accurately matched with the limiting column of the tray, the bottom of the plate is not flat, the central hole of the plate cannot be accurately pressed by the pressure plate equipment, and the wire can not be uniformly wound.
Disclosure of Invention
In order to solve the problems, the invention provides an enameled wire coil mounting method and a coil mounting mechanism thereof, which can ensure that the coil is stably placed and are beneficial to realizing automatic operation.
According to one aspect of the invention, an enameled wire coil installation method is provided, wherein a center hole is formed in the center of a coil, a limiting hole is formed in the bottom of the coil, and enameled wires can be orderly wound up only after the coil is placed in place, and the method is used in the process of placing an empty coil to ensure that the coil is installed in place, and is characterized by comprising the following steps:
the method comprises the following steps: hoisting the disc: inserting the hanging scaffold equipment into the central hole of the disc to hang the disc, and moving the disc to the position above the tray;
step two: putting down the dish tool: placing the plate on the upper surface of the tray, loosening the plate by the hanging plate equipment, and placing the hanging plate equipment in a central hole of the plate;
step three: rotating the tray and positioning the disc: the upper surface of the tray is provided with a limiting column, the tray is rotated, the hanging scaffold equipment limits the tray in the central hole of the tray, the hanging scaffold rotates along with the tray, and when the limiting column of the tray rotates to the position below the limiting hole of the tray, the limiting hole of the tray is clamped on the limiting column of the tray;
step IV: removing the hanging scaffold device: the hanging scaffold equipment is separated from the central hole of the plate;
step five: pressing the plate: the upper top of the dish is pressed by a pressing plate device.
According to another aspect of the invention, a disc installation mechanism used in an enameled wire disc installation method is provided, and comprises a tray, a hanging disc device and a pressing disc device, wherein a central shaft is arranged in the center of the tray, a limiting column is arranged on the upper surface of the tray, the outer diameter of the central shaft is slightly smaller than the aperture of a central hole of the disc, the limiting column can be accommodated in the limiting hole of the disc, the hanging disc device comprises a hanging disc shaft and a hinge block assembly, the hinge block assembly can extend out of or retract into the outer wall of the hanging disc shaft, the outer diameter of the hanging disc shaft is slightly smaller than the aperture of the central hole of the disc, the pressing disc device comprises a pressing disc head, and the pressing disc head can press the central hole of the disc from above. Therefore, the hanging plate shaft is inserted into the central hole of the plate tool from the upper part, the hinge block assembly extends out of the outer wall of the hanging plate shaft, the lower surface of the top surface of the plate tool is hooked in the central hole of the plate tool, and the plate tool is hung from the inner part more stably than the plate tool grabbed from the outer side in the transferring process; the hanging scaffold equipment lifts the disc to be right above the tray, the disc is placed on the upper surface of the tray, a central hole of the disc is sleeved on a central shaft of the tray, a hinge block assembly of the hanging scaffold equipment retracts the outer wall of a hanging scaffold shaft and loosens the disc, and the hanging scaffold shaft is also placed in the central hole of the disc; the tray is rotated, the hanging plate shaft limits the plate in the central hole of the plate, the plate rotates along with the tray, when the limiting column of the tray rotates to the position below the limiting hole of the plate, the limiting hole of the plate is clamped on the limiting column of the tray, the bottom of the plate is placed stably, and then the top of the plate is pressed by a pressing head of a pressing plate device.
In some embodiments, the hanging scaffold shaft is of a hollow structure, a control shaft capable of moving up and down is arranged in the hanging scaffold shaft, inclined planes are symmetrically arranged on the outer wall of the control shaft, grooves are formed between the symmetrically arranged inclined planes, the hinged block assemblies are arranged in the hanging scaffold shaft in pairs, one sides of the hinged block assemblies are in butt joint with the inclined planes, the hinged block assemblies arranged in pairs are connected through springs, the springs penetrate through the grooves, and the control shaft is connected with a control shaft driving piece so as to realize that the control shaft moves up and down to drive the hinged block assemblies to stretch out or retract. Therefore, when the plate is required to be hoisted, the control shaft moves downwards relative to the hoisting plate shaft, the inclined surface pushes the hinge block assemblies to move towards the outer sides of the hoisting plate shaft, the springs are elongated by the hinge block assemblies on the two sides, the end parts of the hinge block assemblies extend out of the outer wall of the hoisting plate shaft, and the hinge block assemblies are arranged in pairs to ensure the stability of the hoisting plate; when the plate is required to be loosened, the control shaft moves upwards relative to the hanging plate shaft, the spring gradually retracts, the hinging block assemblies on the two sides always abut against the inclined plane, the hinging block assemblies are pulled back into the wall of the hanging plate shaft by the spring, the hanging plate equipment moves upwards integrally, and the hanging plate shaft is separated from the plate.
In some embodiments, the upper portion of the control shaft is provided with an external thread, the control shaft is connected with a rotating nut through a thread, a nut seat is sleeved outside the rotating nut, a bearing is arranged between the nut seat and the rotating nut, the rotating nut is connected with a control shaft driving part, the control shaft driving part is erected on the nut seat through a seat cover, and the nut seat is installed on the upper portion of the hanging plate shaft. Therefore, the control shaft is connected with the rotating nut, and the control shaft driving piece drives the rotating nut to indirectly drive the control shaft to move up and down.
In some embodiments, the control shaft driving member is a servo motor, the control shaft is provided with a vertical guide groove, a limit pin penetrates through the guide groove, and two ends of the limit pin are mounted on the hanging disc shaft. Therefore, when the rotary nut is driven to rotate by the servo motor, the guide groove moves up and down relative to the limiting pin in the process that the control shaft moves up and down, so that the guide effect is achieved, the control shaft can be prevented from rotating in the moving process, the limiting pin ensures that the control shaft does not rotate, and the control shaft can only move up and down in the rotary nut due to the threaded connection between the rotary nut and the control shaft; when the servo motor drives the rotating nut to rotate clockwise, the control shaft moves upwards, and the hinge block assembly retracts into the wall of the hanging scaffold shaft; when the servo motor drives the rotary nut to rotate anticlockwise, the control shaft moves downwards, and the end part of the hinged block assembly extends out of the outer wall of the hanging disc shaft.
In some embodiments, the control shaft driving member is a cylinder, the cylinder is mounted on the top of the hanging plate shaft, and a piston rod of the cylinder is connected with the top of the control shaft. Therefore, when the air cylinder is used as a driving part of the control shaft, when a piston rod of the air cylinder extends out, the control shaft is pushed to move downwards relative to the hanging scaffold shaft, the inclined plane pushes the hinge block assembly to move towards the outer side of the hanging scaffold shaft, the spring is stretched by the hinge block assemblies on the two sides, and the end parts of the hinge block assemblies extend out of the outer wall of the hanging scaffold shaft so as to hook the lower surface of the top surface of the disc tool; when a piston rod of the air cylinder retracts, the control shaft is pulled back, the control shaft moves upwards relative to the hanging plate shaft, the spring retracts gradually, the hinging block assemblies on the two sides always abut against the inclined plane, the hinging block assemblies are pulled back into the wall of the hanging plate shaft by the spring, the hanging plate equipment moves upwards integrally, and the hanging plate shaft is separated from the plate.
In some embodiments, the upper outer cover of the hanging scaffold shaft is provided with a fixing sleeve, the lower end of the fixing sleeve is provided with a lower cover plate, and a guide column is arranged between the lower cover plate and the hanging scaffold shaft. From this, set up the guide post between lower apron and the platform sling axle, can play the in-process of each parts assembly and prevent slow-witted guard action, the rapid Assembly of being convenient for provides work efficiency.
In some embodiments, the platform sling shaft is provided with three sections of outer diameters with different sizes from top to bottom, the corresponding control shaft is also provided with three sections of outer diameters with different sizes, the hinge block assembly comprises an upper hinge block, a middle hinge block and a lower hinge block, the upper hinge block, the middle hinge block and the lower hinge block are all arranged on the three sections of outer diameters of the platform sling shaft in pairs, and the three sections of outer diameters of the control shaft are respectively provided with an inclined surface matched with the upper hinge block, the middle hinge block and the lower hinge block. Therefore, according to the aperture of the middle hole of the disc tool with different specifications, the outer diameter of the hanging disc shaft is designed in a three-section step mode, correspondingly, three sections of outer inclined planes of the control shaft are also arranged, three pairs of hinging block assemblies are also arranged, and the universality of the mounting mechanism is improved.
Compared with the prior art, the invention has the beneficial effects that: the enameled wire disc mounting method and the mounting mechanism thereof are very ingenious, and the top surface of the disc is hooked from the central hole of the disc by using the hanging disc shaft and the hinged block assembly which can extend out or retract, so that the disc is stably hung; the method comprises the following steps that a plate is lifted to be right above a tray, the plate is placed on the upper surface of the tray by the integral descending of plate hanging equipment, the central hole of the plate can be sleeved on the central shaft of the tray, a hinge block assembly retracts and loosens the plate, a plate shaft is further arranged in the central hole of the plate, the tray is rotated, when a limiting column of the tray rotates to be below the limiting hole of the plate, the limiting hole of the plate is clamped on the limiting column of the tray, the bottom of the plate is placed stably, and then the top of the plate is pressed by a pressure head of the pressure plate equipment; by using the mounting mechanism and the mounting method, when the disc is mounted, manual intervention is not needed, and full-automatic mounting of the disc can be realized.
Drawings
FIG. 1 is a schematic view of a configuration in which a disc mounting mechanism is applied to a wire rewinding machine;
FIG. 2 is a schematic structural view of a tray and a disk;
FIG. 3 is a schematic perspective view of an embodiment of the disclosed hanging scaffold apparatus;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is a cross-sectional view A-A of FIG. 4;
FIG. 6 is a schematic structural view of a control shaft;
FIG. 7 is a schematic perspective view of another embodiment of the disclosed hanging scaffold apparatus;
FIG. 8 is a schematic view of the connection of the hanging plate shaft, the fixing sleeve and the hinge block assembly;
fig. 9 is a sectional view of B-B in fig. 8.
Detailed Description
The present invention will be further described with reference to the following embodiments.
The center of the disc 100 is provided with a central hole 101, the bottom of the disc is provided with a limiting hole 102, and after the disc 100 is placed in place, the enameled wires can be orderly wound.
As shown in fig. 1, the invention provides a method for installing an enameled wire coil device, which is used in the process of placing an empty coil device 100 to ensure that the coil device 100 is installed in place, and the method comprises the following steps:
the method comprises the following steps: the hoisting tray 100: inserting a hanging scaffold device 106 into the central hole 101 of the disc 100 to hang the disc 100, and moving the disc 100 above the tray 103;
step two: lowering the tray 100: placing the disc 100 on the upper surface of the tray 103, releasing the disc 100 by the hanging disc device 106, and placing the hanging disc device 106 in the central hole 101 of the disc 100;
step three: rotating tray 103, positioning disc 100: the upper surface of the tray 103 is provided with a limiting column 105, the tray 103 is rotated, the hanging scaffold equipment 106 limits the disc 100 in the central hole 101 of the disc 100 and rotates along with the tray 103, and when the limiting column 105 of the tray 103 rotates to the position below the limiting hole 102 of the disc 100, the limiting hole 102 of the disc 100 is clamped on the limiting column 105 of the tray 103;
step IV: removing the platform apparatus 106: the hanging scaffold device 106 is disengaged from the central hole 101 of the disc;
step five: pressing the disc 100: the upper top of the dish 100 is pressed by a pressing plate device 107.
The platen device 107 may be of various designs, and may adopt several patent products developed by the company, such as an automatic platen device with patent number cn201521135104.x, a platen mechanism with patent number CN201721242953.4, and a platen head with patent number 201821956127.0 for a take-up reel.
As shown in fig. 1 to 3, the tray mounting mechanism for use in the enameled wire tray mounting method includes a tray 103, a hanging tray apparatus 106, and a platen apparatus 107. A motor (not shown) is connected to the bottom of the tray 103, and the motor can drive the tray 103 to rotate. The center of the tray 103 is provided with a central shaft 104, the upper surface of the tray is provided with a limiting column 105, the outer diameter of the central shaft 104 is slightly smaller than the aperture of the central hole 101 of the disc device, and the limiting column 104 can be accommodated in the limiting hole 102 of the disc device 100. The platform assembly 106 includes a platform shaft 1 and a hinge block assembly 2, the hinge block assembly 2 being extendable and retractable from an outer wall of the platform shaft 1. The hanging plate shaft 1 is of a hollow structure, and the outer diameter of the hanging plate shaft 1 is slightly smaller than the aperture of the central hole 101 of the plate. The upper part of the hanging scaffold shaft 1 is arranged in the fixed sleeve 4, the hanging scaffold shaft 1 is connected with the fixed sleeve 4 through bolts, the fixed sleeve 4 can be used for being connected with a manipulator, and the manipulator can control the integral movement of the hanging scaffold device 106. The platen apparatus 107 includes a platen head 1071, and the platen head 1071 may press the center hole 101 of the disk 100 from above the disk 100.
The disk mounting method specifically set forth by combining the disk mounting mechanism comprises the following steps: the hanging plate shaft 1 is inserted into the central hole 101 of the plate 100 from the upper part, the hinge block assembly 2 extends out of the outer wall of the hanging plate shaft 1, the lower surface of the top surface of the plate 100 is hooked in the central hole 101 of the plate 100, and in the transferring process, the plate 100 is hung from the inner part and is more stable than the plate 100 is grabbed from the outer side. The hanging scaffold device 106 lifts the disc 100 right above the tray 103, the disc 100 is placed on the upper surface of the tray 103, the central hole 101 of the disc 100 is sleeved on the central shaft 104 of the tray 103, the hinge block assembly 2 of the hanging scaffold device 106 retracts the outer wall of the hanging scaffold shaft 1 to release the disc 100, but the hanging scaffold shaft 1 is still placed in the central hole 101 of the disc 100; the tray 103 is rotated, the hanging disc shaft 1 limits the disc 100 in the disc center hole 101, the hanging disc shaft rotates along with the tray 103, when the limiting column 105 of the tray 103 rotates to the position below the limiting hole 102 of the disc 100, the limiting hole 102 of the disc 100 is clamped on the limiting column 105 of the tray 103, the bottom of the disc 100 is placed stably, and then the top of the disc 100 is pressed by the pressing disc head 1071 of the pressing disc device 107. By using the mounting mechanism and the mounting method, when the disc is mounted, manual intervention is not needed, and full-automatic mounting of the disc can be realized.
As shown in fig. 4 to 6, in order to control the extension or retraction of the hinge block assembly 2, a control shaft 3 movable up and down is installed in the platform shaft 1. The main body of the control shaft 3 is of a columnar structure, inclined planes 31 are symmetrically arranged on the outer wall of the control shaft 3, and through grooves 32 are formed between the symmetrically arranged inclined planes 31. The distance between the upper ends of the inclined surfaces 31 on the two sides is larger than that between the lower ends. The hinged block assemblies 2 are arranged in the hanging scaffold shaft 1 in pairs, and one sides of the hinged block assemblies 2 are connected with the inclined surface 31 in an abutting mode. The inner side of the hinged block component 2 is provided with a draw hook 20, the draw hooks 20 of the two hinged block components 2 are connected through a spring (not shown), and the spring penetrates through the groove 32. The control shaft 3 is connected with a control shaft driving part 30, and the inclined surface 31 of the control shaft 3 pushes and pulls the hinge block assembly 2 through the up-and-down movement of the control shaft 3, so that the extension or retraction of the hinge block assembly 2 is driven. When the plate hoisting tool is needed, the control shaft 3 moves downwards relative to the plate hoisting shaft 1, the inclined plane 31 pushes the hinged block assembly 2 to move towards the outer side of the plate hoisting shaft 1, the spring is elongated by the hinged block assemblies 2 on two sides, the end parts of the hinged block assemblies 2 extend out of the outer wall of the plate hoisting shaft 1, and the hinged block assemblies 2 are arranged in pairs to ensure the stability of the plate hoisting tool. When the plate is required to be loosened, the control shaft 3 moves upwards relative to the hanging plate shaft 1, the spring gradually retracts, the hinge block assemblies 2 on the two sides always abut against the inclined surface 31, the hinge block assemblies 2 are pulled back into the wall of the hanging plate shaft 1 by the spring, the hanging plate device moves upwards integrally, and the hanging plate shaft 1 is separated from the plate.
In this embodiment, the control shaft driving member 30 is a servo motor 30A, and the control shaft 3 and the control shaft driving member 30 are specifically mounted, as shown in fig. 3, the upper portion of the control shaft 3 has a section of external thread, the rotating nut 34 has an internal thread matched with the external thread of the control shaft 3, and the control shaft 3 is connected with the rotating nut 34 through a thread. The rotating nut 34 is sleeved with a nut seat 35, bearings 36 are mounted at the upper end and the lower end between the nut seat 35 and the rotating nut 34, and a nut bearing washer 37 is mounted between the upper bearing 36 and the lower bearing 36. The top of the rotating nut 34 is connected with a control shaft driving member 30, the control shaft driving member 30 is erected on a nut seat 35 through a seat cover 38, the seat cover 38 and the nut seat 35 are fixed through bolts, and the nut seat 35 is installed on the upper portion of the hanging plate shaft 1 through bolts. The control shaft 3 is provided with a vertical guide groove 33, a limit pin 331 penetrates through the guide groove 33, and two ends of the limit pin 331 are fixedly arranged on the hanging scaffold shaft 1. The lower end of the fixed sleeve 4 is provided with a lower cover plate 41 through a bolt, a guide post 42 is arranged between the lower cover plate 41 and the hanging scaffold shaft 1, and the fool-proof protection effect can be achieved in the assembling process of each component, so that the quick assembly is facilitated, and the working efficiency is improved. When the servo motor 30A drives the rotary nut 34 to rotate, the rotary nut 34 and the control shaft 3 are in threaded connection, and the control shaft 3 is limited by the limit pin 331 in the moving process of the control shaft 3, the limit pin 331 ensures that the control shaft 3 does not rotate, the limit pin 331 simultaneously plays a guiding role, the guide groove 33 moves up and down relative to the limit pin 331, the control shaft 3 can be prevented from rotating in the moving process and ensures that the control shaft 3 can only move up and down in the rotary nut 34.
When the servo motor 30A drives the rotating nut 34 to rotate clockwise, the control shaft 3 moves upwards, and the hinge block assembly 2 retracts into the wall of the hanging scaffold shaft 1. When the servo motor 30A drives the rotating nut 34 to rotate counterclockwise, the control shaft 3 moves downward, and the end of the hinge block assembly 2 extends out of the outer wall of the hanging plate shaft 1.
The discs have different specifications, and the aperture of the central hole of the disc is generally 100mm, 45mm and 30 mm. Therefore, in order to provide the versatility of the device, the hanging scaffold shaft 1 is provided with three sections of outer diameters (as shown in fig. 4 and 8) with different sizes from top to bottom, the corresponding control shaft 3 is also provided with three sections of outer diameters (as shown in fig. 5 and 9) with different sizes, and the hinge block assembly 2 is also provided with three pairs. As shown in fig. 4 and 8, the hinge block assembly 2 includes an upper hinge block 21, a middle hinge block 22, and a lower hinge block 23. The upper hinge block 21, the middle hinge block 22 and the lower hinge block 23 are all arranged on three outer diameters of the hanging scaffold shaft 1 in pairs, and three outer diameters of the control shaft 3 are respectively provided with an inclined surface 31 (as shown in fig. 6) matched with the upper hinge block 21, the middle hinge block 22 and the lower hinge block 23. In this embodiment, the outer diameters of three sections of the hanging scaffold shaft 1 are 99mm, 44mm and 29mm in sequence, when the disc tool is lifted and the hinge block assembly 2 extends out, the upper hinge block 21 protrudes out of the hanging scaffold shaft 1 by about 10mm, the middle hinge block 22 protrudes out of the hanging scaffold shaft 1 by about 6mm, the lower hinge block 23 protrudes out of the hanging scaffold shaft 1 by about 6mm, and when the disc tool is loosened and the hinge block assembly 2 retracts, the upper hinge block 21, the middle hinge block 22 and the lower hinge block 23 are completely retracted into the tube wall of the hanging scaffold shaft 1. Therefore, according to the aperture of the middle hole of the disc tool with different specifications, the outer diameter of the hanging disc shaft 1 is designed in a three-section step mode, correspondingly, the outer inclined plane 31 of the control shaft 3 is also provided with three sections, and the hinge block assemblies 2 are also provided with three pairs, so that the universality of the hanging disc equipment is improved. In practical application, the outer diameter of the hanging scaffold shaft 1 and the size of the hinge block assembly 2 protruding out of the hanging scaffold shaft 1 can be adjusted according to the size specification of the disc tool.
In practical applications, the control shaft drive 30 driving the control shaft 3 may also be pneumatically controlled. Specifically, as shown in fig. 7 to 9, the control shaft driving member 30 is an air cylinder 30B, a first end cover assembly 51 is mounted on the top of the hanging plate shaft 1 through a bolt, a second end cover assembly 52 is mounted on the first end cover assembly 51 through a bolt, a cylinder body of the air cylinder 30B is fixedly mounted on the second end cover assembly 52, and a piston rod of the air cylinder 30B penetrates through the first end cover assembly 51 and is connected to the top of the control shaft 3. The cylinder body of the cylinder 30B is housed in the fixed sleeve 4, a lower cover plate 41 is mounted on the lower end of the fixed sleeve 4 by bolts, and a guide post 42 is provided between the lower cover plate 41 and the platform shaft 1.
When the air cylinder 30B is used as the control shaft driver 30, the control shaft 3 moves up and down with respect to the hoist shaft 1 by extending and contracting the piston rod of the air cylinder 30B. Specifically, when the piston rod of the air cylinder 30B extends, the push control shaft 3 moves downward relative to the hanging scaffold shaft 1, the inclined surface 31 pushes the hinge block assembly 2 to move to the outer side of the hanging scaffold shaft 1, the spring is elongated by the hinge block assemblies 2 on the two sides, and the end portion of the hinge block assembly 2 extends out of the outer wall of the hanging scaffold shaft 1 to hook the top surface of the disc and lift the disc. When the piston rod of the air cylinder 30B retracts, the control shaft 3 is pulled back, the control shaft 3 moves upwards relative to the hanging scaffold shaft 1, the spring gradually retracts, the hinge block assemblies 2 on the two sides always abut against the inclined plane 31, the hinge block assemblies 2 are pulled back into the wall of the hanging scaffold shaft 1 by the spring, the plate is loosened, the hanging scaffold equipment moves upwards integrally, and the hanging scaffold shaft 1 is separated from the plate.
The foregoing describes only some embodiments of the present invention and modifications and variations thereof will be apparent to those skilled in the art without departing from the spirit and scope of the invention.
Claims (8)
1. A method for installing an enameled wire coil device is characterized in that a center hole is formed in the center of the coil device, a limiting hole is formed in the bottom of the coil device, enameled wires can be orderly wound up only after the coil device is placed in place, and the method is used in the process of placing an empty coil device to ensure that the coil device is installed in place, and is characterized by comprising the following steps of:
the method comprises the following steps: hoisting the disc: inserting the hanging scaffold equipment into the central hole of the disc to hang the disc, and moving the disc to the position above the tray;
step two: putting down the dish tool: placing the plate on the upper surface of the tray, loosening the plate by the hanging plate equipment, and placing the hanging plate equipment in a central hole of the plate;
step three: rotating the tray and positioning the disc: the upper surface of the tray is provided with a limiting column, the tray is rotated, the hanging scaffold equipment limits the tray in the central hole of the tray, the hanging scaffold rotates along with the tray, and when the limiting column of the tray rotates to the position below the limiting hole of the tray, the limiting hole of the tray is clamped on the limiting column of the tray;
step IV: removing the hanging scaffold device: the hanging scaffold equipment is separated from the central hole of the plate;
step five: pressing the plate: the upper top of the dish is pressed by a pressing plate device.
2. The wire reel installation mechanism used in the wire reel installation method according to claim 1, comprising a tray, a hanging disc device and a pressing disc device, wherein the center of the tray is provided with a central shaft, the upper surface of the tray is provided with a limiting column, the outer diameter of the central shaft is slightly smaller than the aperture of the central hole of the wire reel, the limiting column can be accommodated in the limiting hole of the wire reel, the hanging disc device comprises a hanging disc shaft and a hinge block assembly, the hinge block assembly can extend out or retract into the outer wall of the hanging disc shaft, the outer diameter of the hanging disc shaft is slightly smaller than the aperture of the central hole of the wire reel, the pressing disc device comprises a pressing disc head, and the pressing disc head can press the central hole of the wire reel from above the wire reel.
3. The disc mounting mechanism as claimed in claim 2, wherein the hanging disc shaft is a hollow structure, a control shaft capable of moving up and down is arranged in the hanging disc shaft, inclined planes are symmetrically arranged on the outer wall of the control shaft, a through groove is arranged between the symmetrically arranged inclined planes, the hinge block assemblies are arranged in pairs in the hanging disc shaft, one side of each hinge block assembly is connected with the inclined planes in an abutting mode, the hinge block assemblies are arranged in pairs and connected through springs, the springs penetrate through the through grooves, and the control shaft is connected with a control shaft driving member to drive the hinge block assemblies to extend or retract when the control shaft moves up and down.
4. A disc mounting mechanism according to claim 3, wherein the control shaft is provided at an upper portion thereof with an external thread, the control shaft is connected to a rotating nut by a thread, the rotating nut is externally fitted with a nut holder, a bearing is provided between the nut holder and the rotating nut, the rotating nut is connected to a control shaft driving member, the control shaft driving member is mounted to the nut holder by a holder cover, and the nut holder is mounted to an upper portion of the suspended disc shaft.
5. The disc mounting mechanism as claimed in claim 4, wherein the control shaft driving member is a servo motor, the control shaft is provided with a vertical guide groove, a limit pin penetrates through the guide groove, and both ends of the limit pin are mounted on the disc hanging shaft.
6. The disc mounting mechanism as claimed in claim 4, wherein the control shaft driving member is a cylinder, the cylinder is mounted on the top of the disc hanging shaft, and a piston rod of the cylinder is connected to the top of the control shaft.
7. The disc mounting mechanism as claimed in claim 5 or 6, wherein the upper housing of the hanging disc shaft is provided with a fixing sleeve, the lower end of the fixing sleeve is provided with a lower cover plate, and a guide post is arranged between the lower cover plate and the hanging disc shaft.
8. The disc mounting mechanism as claimed in claim 7, wherein the hanging disc shaft is provided with three sections of outer diameters with different sizes from top to bottom, the corresponding control shaft is also provided with three sections of outer diameters with different sizes, the hinge block assembly comprises an upper hinge block, a middle hinge block and a lower hinge block, the upper hinge block, the middle hinge block and the lower hinge block are all arranged on the three sections of outer diameters of the hanging disc shaft in pairs, and the three sections of outer diameters of the control shaft are respectively provided with an inclined plane matched with the upper hinge block, the middle hinge block and the lower hinge block.
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| CN202010477158.3A CN111620197B (en) | 2020-05-29 | 2020-05-29 | Enameled wire coil installation method and coil installation mechanism thereof |
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| CN202010477158.3A CN111620197B (en) | 2020-05-29 | 2020-05-29 | Enameled wire coil installation method and coil installation mechanism thereof |
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| CN111620197B CN111620197B (en) | 2022-02-11 |
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| CN111620197B (en) | 2022-02-11 |
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Address after: 582 Xitai Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Juyi Tongchuang Technology Co.,Ltd. Address before: 582 Xitai Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: WUXI JUYI TONGCHUANG TECHNOLOGY Co.,Ltd. |