CN109216016B - Low-voltage winding pneumatic braking tensioning device - Google Patents
Low-voltage winding pneumatic braking tensioning device Download PDFInfo
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- CN109216016B CN109216016B CN201811088231.7A CN201811088231A CN109216016B CN 109216016 B CN109216016 B CN 109216016B CN 201811088231 A CN201811088231 A CN 201811088231A CN 109216016 B CN109216016 B CN 109216016B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/094—Tensioning or braking devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/061—Winding flat conductive wires or sheets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Braking Arrangements (AREA)
Abstract
The invention provides a low-voltage winding pneumatic braking tensioning device, which relates to the technical field of transformer winding automation equipment and comprises a main supporting frame assembly, wherein a main winding wheel assembly is vertically arranged at the top of the main supporting frame assembly, the end part of the main winding wheel assembly is sleeved with a supporting shaft seat assembly, and one side of the main winding wheel assembly is provided with a brake assembly. The flywheel of the whole equipment is clamped through the set air pressure butterfly brake, so that the whole equipment is clamped, the wire is tensioned, winding operation is performed on 1-12 groups of different copper wires through adjusting a plurality of groups of winding wheels, winding is performed on the copper wires with different wire groups, the operation of the whole equipment is controlled through adopting electric equipment, manual intervention is reduced, the quality of products is improved, and the production efficiency of the products is increased.
Description
Technical Field
The invention relates to the technical field of transformer winding automation equipment, in particular to a low-voltage winding pneumatic braking tensioning device.
Background
The low-voltage coil wire of the transformer is generally an anaerobic pure copper flat wire, the size of each wire is similar to that of two chopsticks, the hardness and toughness are higher, a plurality of wires are not basically pulled by a person during winding, the low-voltage winding pneumatic braking tensioning device is applied, the wire is tensioned by tensioning force during winding, the winding size is guaranteed, the winding size requirement is improved, the winding is compact, the coil quality is improved, meanwhile, the wire can be pulled by staff without great force during winding, the damage to the wrists of the staff is reduced, and the device has great advantages in improving the occupational health and safety of the staff.
The invention mainly solves the problems that the existing low-voltage winding mode can only adopt a manual operation mode, thereby increasing the production efficiency, weakening the labor intensity of staff and improving the working environment of the staff.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a pneumatic braking tensioning device for low-voltage winding, which solves the problems of low automation degree, low production efficiency, high labor intensity and poor working environment of low-voltage winding.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a pneumatic braking overspeed device tensioner of low pressure wire winding, includes main braced frame subassembly, the top of main braced frame subassembly is vertical to be equipped with main reel subassembly, the tip of main reel subassembly has cup jointed the support axle bed subassembly, one side of main reel subassembly is equipped with the stopper subassembly.
Preferably, the main support frame assembly comprises a horizontal transverse truss, a horizontal longitudinal truss is bolted to the same horizontal plane vertical position of the horizontal transverse truss, a vertical support truss is vertically bolted to the included angle position of the horizontal transverse truss and the horizontal longitudinal truss, and a main electric cabinet is bolted to the middle of the vertical support truss.
Preferably, the main electric cabinet comprises a main electric control door, a control indicator lamp is embedded at the top of the main electric control door, a main control button is embedded at the parallel position of the control indicator lamp in the main electric control door, and a door lock handle is embedded at the side surface of the middle part of the main electric control door.
Preferably, the support shaft seat assembly comprises a bearing base, a bearing limit frame is vertically arranged on the outer surface of the top of the bearing base, a support bearing is embedded in the middle of the bearing limit frame, the support bearing and the bearing limit frame are in transition fit, a tight positioning bolt is embedded in the side surface of the bearing base, a rubber limit gasket is attached to the bottom of the bearing base, and the maximum shrinkage thickness of the rubber limit gasket is five millimeters.
Preferably, the main reel assembly comprises a brake turntable, the surface of the brake turntable is bolted with a brake flywheel, the mounting positions of the brake turntable and the brake flywheel are coaxial with each other, the tail end of the main reel assembly is sleeved with a wire collecting turntable, the number of the wire collecting turntable is two, and the wire collecting turntable are coaxial with each other.
Preferably, the brake assembly comprises a main air pressure drum, a reset spring is vertically bolted to the tail end of the main air pressure drum, a main brake arm is vertically pinned to one end of the reset spring, an auxiliary brake arm is pinned to the other end of the reset spring at the parallel position of the main brake arm, brake pin clamping plates are arranged in the middle of the main brake arm and the auxiliary brake arm in parallel, a brake arm pin shaft is embedded in the middle of the brake pin clamping plates, a brake pawl is arranged at the tail ends of the main brake arm and the auxiliary brake arm, and a brake pin shaft is embedded at the joint of the brake pawl and the main brake arm.
Preferably, the perpendicular symmetry position of receipts line carousel has seted up the fillet rectangle, and the quantity of receipts line carousel is two sets of, face-to-face relatively each other to the middle part of receipts line carousel is fixed to be equipped with the ring arch, thirty-five millimeter's through-hole has been seted up at the middle part of brake flywheel, and five millimeter's through-hole has been seted up to four symmetry positions of brake flywheel.
Working principle: when the low-voltage winding pneumatic braking tensioning device is used, an operator winds a copper wire through a wire coil, winds and tightens the whole copper wire through a plurality of groups of winding wheels, simultaneously, a brake disc arranged on a transmission shaft is clamped by an air-pressure butterfly brake, the wire coil rotates to have a constant braking force, so that the wire is tensioned, the wire coil is provided with six shafts, 1 or 2 wire coils can be placed on each shaft, 1 to 12 wire wound products can be met, air passes through an electromagnetic valve to the air-pressure butterfly brake through a pressure regulating valve to act, the pressure regulating valve is adjusted to be 0-1 MPa, so that the brake generates different constant clamping forces to regulate the tensioning force of each wire, and an electromagnetic valve switch air source enables the brake to be clamped and loosened.
(III) beneficial effects
The invention provides a low-voltage winding pneumatic braking tensioning device. The beneficial effects are as follows:
1. according to the invention, the flywheel of the whole equipment is clamped through the arranged air pressure butterfly brake, so that the clamping of the whole equipment is realized, and the tensioning of the lead is realized.
2. According to the invention, by adjusting the ways of the winding wheels, 1-12 groups of copper wires with different numbers are wound, and thus, the copper wires with different numbers of the groups are wound.
3. According to the invention, the operation of the whole equipment is controlled by adopting the electrical equipment, so that the manual intervention is reduced, the product quality is improved, and the product production efficiency is increased.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a block diagram of a bearing assembly according to the present invention;
FIG. 5 is a block diagram of the installation of a relay assembly of the present invention;
fig. 6 is a structural view of a butterfly brake in the present invention;
FIG. 7 is a block diagram of an armrest brake disc assembly of the present invention;
FIG. 8 is a block diagram of a wire takeup assembly of the present invention;
fig. 9 is a circuit wiring diagram of the present invention.
Wherein, 1, the main support frame assembly; 101. a horizontal transverse truss; 102. a horizontal longitudinal truss; 103. A main electric cabinet; 1031. a main control button; 1032. a door lock handle; 1033. controlling an indicator lamp; 1034. a main electric control door; 104. a vertical support truss; 2. supporting the shaft seat assembly; 201. a bearing limit frame; 202. A support bearing; 203. a bearing base; 204. a rubber limit gasket; 205. tightly positioning a limiting bolt; 3. A main reel assembly; 301. a brake turntable; 302. a brake flywheel; 303. a wire-collecting rotary disc; 4. a brake assembly; 401. a main air pressure drum; 402. a return spring; 403. a main brake arm; 404. a brake arm pin shaft; 405. a brake pawl; 406. a brake pin; 407. a brake pin clamping plate; 408. an auxiliary brake arm.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
as shown in fig. 1-8, an embodiment of the present invention provides a low-voltage winding pneumatic brake tensioning device, including a main support frame assembly 1, a main reel assembly 3 is vertically disposed at the top of the main support frame assembly 1, a support shaft seat assembly 2 is sleeved at an end of the main reel assembly 3, a brake assembly 4 is disposed at one side of the main reel assembly 3, the main support frame assembly 1 includes a horizontal transverse truss 101, a horizontal longitudinal truss 102 is bolted to a same horizontal plane vertical position of the horizontal transverse truss 101, a vertical support truss 104 is vertically bolted to an included angle position of the horizontal transverse truss 101 and the horizontal longitudinal truss 102, a main electric cabinet 103 is bolted to a middle portion of the vertical support truss 104, the main electric cabinet 103 includes a main electric control door 1034, a control indicator 1033 is embedded at the top of the main electric control door 1034, a main control button 1031 is embedded at a parallel position of the control indicator 3, and a door lock handle 1032 is embedded at a middle side of the main electric control door 1034.
Embodiment two:
as shown in fig. 1, 2, 5, 7, 8, the embodiment of the invention provides a low-voltage winding pneumatic brake tensioning device, a supporting shaft seat assembly 2 comprises a bearing base 203, a bearing limit frame 201 is vertically arranged on the outer surface of the top of the bearing base 203, a supporting bearing 202 is embedded in the middle of the bearing limit frame 201, the supporting bearing 202 and the bearing limit frame 201 are in transition fit, a tightening limit bolt 205 is embedded on the side surface of the bearing base 203, a rubber limit gasket 204 is attached to the bottom of the bearing base 203, the maximum shrinkage thickness of the rubber limit gasket 204 is five millimeters, a main reel assembly 3 comprises a brake turntable 301, the surface bolt of brake carousel 301 has brake flywheel 302, and the mounted position between brake carousel 301 and the brake flywheel 302 is coaxial each other, the end of main reel subassembly 3 has cup jointed receipts line carousel 303, and the quantity of receipts line carousel 303 is two sets of coaxial lines each other, the fillet rectangle has been seted up to the perpendicular symmetry position of receipts line carousel 303, and the quantity of receipts line carousel 303 is two sets of, face to face relatively each other, and the middle part of receipts line carousel 303 is fixed to be equipped with the ring arch, the through-hole of thirty-five millimeters has been seted up at the middle part of brake flywheel 302, and five millimeter through-holes have been seted up at the four symmetrical positions of brake flywheel 302.
Embodiment III:
as shown in fig. 3 and 6, the embodiment of the invention provides a low-voltage winding pneumatic braking tensioning device, a brake assembly 4 comprises a main air pressure drum 401, a return spring 402 is vertically bolted at the tail end of the main air pressure drum 401, a main braking arm 403 is vertically pinned at one end of the return spring 402, an auxiliary braking arm 408 is pinned at the other end of the return spring 402 at the parallel position of the main braking arm 403, a braking pin clamping plate 407 is parallelly arranged at the middle parts of the main braking arm 403 and the auxiliary braking arm 408, a braking arm pin shaft 404 is embedded at the middle part of the braking pin clamping plate 407, a braking pawl 405 is arranged at the tail ends of the main braking arm 403 and the auxiliary braking arm 408, and a braking pin 406 is embedded at the joint of the braking pawl 405 and the main braking arm 403.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A low-voltage wound pneumatic brake tensioner comprising a main support frame assembly (1), characterized in that: the top of the main support frame assembly (1) is vertically provided with a main reel assembly (3), the end part of the main reel assembly (3) is sleeved with a support shaft seat assembly (2), and one side of the main reel assembly (3) is provided with a brake assembly (4);
the main support frame assembly (1) comprises a horizontal transverse truss (101), a horizontal longitudinal truss (102) is bolted to the same horizontal plane vertical position of the horizontal transverse truss (101), a vertical support truss (104) is vertically bolted to the included angle position of the horizontal transverse truss (101) and the horizontal longitudinal truss (102), and a main electric cabinet (103) is bolted to the middle part of the vertical support truss (104);
the supporting shaft seat assembly (2) comprises a bearing base (203), a bearing limit frame (201) is vertically arranged on the outer surface of the top of the bearing base (203), a supporting bearing (202) is embedded in the middle of the bearing limit frame (201), the supporting bearing (202) and the bearing limit frame (201) are in transition fit, a tight limit bolt (205) is embedded on the side surface of the bearing base (203), a rubber limit gasket (204) is attached to the bottom of the bearing base (203), and the maximum shrinkage thickness of the rubber limit gasket (204) is five millimeters;
the main reel assembly (3) comprises a brake turntable (301), a brake flywheel (302) is bolted to the surface of the brake turntable (301), the installation positions between the brake turntable (301) and the brake flywheel (302) are coaxial with each other, the tail end of the main reel assembly (3) is sleeved with a wire collecting turntable (303), and the number of the wire collecting turntables (303) is two, and the two groups are coaxial with each other.
2. A low voltage wound pneumatic brake tensioner as claimed in claim 1, wherein: the main electric cabinet (103) comprises a main electric control door (1034), a control indicator lamp (1033) is embedded at the top of the main electric control door (1034), a main control button (1031) is embedded at the parallel position of the control indicator lamp (1033) of the main electric control door (1034), and a door lock handle (1032) is embedded at the side face of the middle part of the main electric control door (1034).
3. A low voltage wound pneumatic brake tensioner as claimed in claim 1, wherein: the brake assembly (4) comprises a main air pressure drum (401), wherein the tail end of the main air pressure drum (401) is vertically bolted with a return spring (402), one end of the return spring (402) is vertically pinned with a main brake arm (403), the parallel position of the main brake arm (403) is pinned with an auxiliary brake arm (408) at the other end of the return spring (402), brake pin clamping plates (407) are arranged in the middle of the main brake arm (403) and the auxiliary brake arm (408) in parallel, brake arm pin shafts (404) are embedded in the middle of the brake pin clamping plates (407), brake pawls (405) are arranged at the tail ends of the main brake arm (403) and the auxiliary brake arm (408), and brake pin shafts (406) are embedded at the joints of the brake pawls (405) and the main brake arm (403).
4. A low voltage wound pneumatic brake tensioner as claimed in claim 1, wherein: round corner rectangles are arranged at vertical symmetrical positions of the wire collecting rotary plates (303), the number of the wire collecting rotary plates (303) is two, the wire collecting rotary plates are opposite to each other face to face, circular ring protrusions are fixedly arranged in the middle of the wire collecting rotary plates (303), thirty-five millimeter through holes are formed in the middle of the brake flywheel (302), and five millimeter through holes are formed in four symmetrical positions of the brake flywheel (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811088231.7A CN109216016B (en) | 2018-09-18 | 2018-09-18 | Low-voltage winding pneumatic braking tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811088231.7A CN109216016B (en) | 2018-09-18 | 2018-09-18 | Low-voltage winding pneumatic braking tensioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109216016A CN109216016A (en) | 2019-01-15 |
| CN109216016B true CN109216016B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811088231.7A Active CN109216016B (en) | 2018-09-18 | 2018-09-18 | Low-voltage winding pneumatic braking tensioning device |
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| CN (1) | CN109216016B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652771B (en) * | 2019-08-28 | 2021-12-17 | 宁夏共享机床辅机有限公司 | Circulating filter belt tensioning device and filter |
| CN110808160B (en) * | 2019-11-19 | 2022-09-20 | 青岛航天半导体研究所有限公司 | Winding method for copper strip winding of transformer |
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| CN109216016A (en) | 2019-01-15 |
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Effective date of registration: 20220824 Address after: 650021 28th and 29th floors of Jinma Yuexing Park financial office building, No. 26 Xichang Road, Kunming, Yunnan Applicant after: Kunming Electric Power Design Institute Co.,Ltd. Address before: 650000 South Ring Road, Yanglin Industrial Park, Songming County, Kunming City, Yunnan Province Applicant before: KUNMING YAOLONG ZHIXIN TRANSFORMER MANUFACTURING CO.,LTD. |
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