CN112453270A - Automatic wire winding device - Google Patents
Automatic wire winding device Download PDFInfo
- Publication number
- CN112453270A CN112453270A CN201910844203.1A CN201910844203A CN112453270A CN 112453270 A CN112453270 A CN 112453270A CN 201910844203 A CN201910844203 A CN 201910844203A CN 112453270 A CN112453270 A CN 112453270A
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- 238000004804 winding Methods 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 239000002184 metal Substances 0.000 claims abstract description 33
- 230000009471 action Effects 0.000 claims description 13
- 238000009730 filament winding Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- 210000003813 thumb Anatomy 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
- B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coil Winding Methods And Apparatuses (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
An automatic wire winding device comprises a main control rod, a main feeding mechanism, a first deflection mechanism and a second deflection mechanism, wherein a first clamp and a second clamp are arranged on the main control rod at intervals, the first clamp and the second clamp can enable a jaw to move to a preset position to clamp a metal wire and send the metal wire to the main feeding mechanism along with the rotation of the main control rod, the first clamp is close to the main feeding mechanism, a vertical guide rod is arranged on the first clamp to enable the first clamp to act in the vertical direction, the second clamp is far away from the main feeding mechanism, and a transverse guide rod is arranged on the second clamp to enable the second clamp to move relative to the first clamp; the first deflection mechanism and the second clamp are positioned on two sides of the first clamp; the second deflection mechanism is capable of advancing the former in the axial direction of the former and bending the other end of the wire proximate the former after the winding is complete. The automatic wire winding device provided by the invention can realize automatic wire winding, save labor and ensure the quality of wire winding.
Description
Technical Field
The invention relates to the technical field of wire winding machines, in particular to an automatic wire winding device which is used for winding resistance wires and electric heating wires.
Background
The resistance wire used on the special equipment needs to be wound to form a coil structure, the existing manufacturing method is manual winding, the working efficiency is low, the quality of the product is uneven, and the quality of the product is greatly different.
Disclosure of Invention
In view of the above technical problems, embodiments of the present invention provide an automatic filament winding device, which solves the problems of low working efficiency and uneven product quality of manual filament winding.
An automatic wire winding device comprises a main control rod, a main feeding mechanism, a first deflection mechanism and a second deflection mechanism, wherein a first clamp and a second clamp are arranged on the main control rod at intervals, the first clamp and the second clamp can enable a jaw to move to a preset position to clamp a metal wire and send the metal wire to the main feeding mechanism along with the rotation of the main control rod, the first clamp is close to the main feeding mechanism, a vertical guide rod is arranged on the first clamp to enable the first clamp to act in the vertical direction, the second clamp is far away from the main feeding mechanism, and a transverse guide rod is arranged on the second clamp to enable the second clamp to move relative to the first clamp; the first deflection mechanism and the second clamp are positioned on two sides of the first clamp, and the first deflection mechanism can deflect along the horizontal plane along the wire winding head of the main feeding mechanism so as to bend one end of the metal wire and embed the metal wire into the axial groove of the wire winding head; the second deflection mechanism is capable of advancing the former in the axial direction of the former and bending the other end of the wire proximate the former after the winding is complete.
The main feeding mechanism comprises a moving platform, and a wire pressing mechanism, a main motor, a platform driving mechanism and a wire releasing driving mechanism which are arranged on the moving platform, wherein the main motor drives a wire winding needle at the front end through a main shaft, and a wire winding head is sleeved outside the wire winding needle; the wire pressing mechanism can press the metal wire in the axial groove of the wire winding head; the platform driving mechanism is used for controlling the main motor to move backwards in the process of rotating and winding the wire; and the wire stripping driving mechanism is used for pushing the wire winding head to slide outwards along the wire winding needle after the second deflection mechanism bends the other end of the metal wire, so that the metal wire product is stripped.
The wire pressing mechanism comprises a first telescopic control cylinder, a driving plate at the front end of the first telescopic control cylinder, a swinging rod, a pressure head, a support and a first return spring, and the support is fixed on the main shaft so that the swinging rod, the pressure head, the support and the first return spring rotate together with the main shaft; the first driving plate and the first telescopic control cylinder are fixedly connected onto the moving platform, and the first driving plate is in separable contact connection with the end part of the swinging rod, so that the swinging rod can rotate together with the main shaft, and the first driving plate cannot rotate together with the main shaft.
The wire-off driving mechanism comprises a second telescopic driving cylinder, a second driving plate, a driving rod, a driving sheet and a second return spring, wherein the driving rod and the driving sheet are connected to form a T-shaped structure, the driving rod acts axially along an axial sliding groove formed in the main shaft, and the front end of the driving sheet is used for driving the wire winding head.
The second telescopic driving cylinder is fixed on the main motor, the second driving plate is fixedly connected with the second telescopic driving cylinder, and the second driving plate is in separable contact connection with the driving rod.
The first deflection mechanism comprises a first cylinder, a swing rod and a chuck, and the head of a telescopic rod of the first cylinder is rotatably connected to the middle part or the head of the swing rod so as to drive the chuck to move.
The first clamp is provided with a first clamp cylinder, the jaw clamping action of the first clamp is controlled through the first clamp cylinder, and a cylinder rod of the first clamp cylinder drives the thumb wheel through the first elastic part and further drives the first jaw part through meshing transmission.
The second clamp is provided with a second clamp cylinder, the jaw clamping action of the second clamp is controlled through the second clamp cylinder, and a cylinder rod of the second clamp cylinder controls a second jaw part through a second elastic part.
The second clamp is provided with a resetting device, the resetting device comprises a rope connected to the transverse guide rod, a fixed pulley and a hanging hammer, and the rope is connected to the hanging hammer after passing around the fixed pulley.
The automatic wire winding device provided by the invention can realize automatic wire winding, save labor and ensure the quality of wire winding.
Drawings
The invention may be better understood from the following description of specific embodiments thereof taken in conjunction with the accompanying drawings, in which:
other features, objects and advantages of the invention will become apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings in which like or similar reference characters refer to the same or similar parts.
Fig. 1 is a schematic view of the overall layout of an automatic filament winding device.
FIG. 2 is a schematic view of the first clamp;
FIG. 3 is a schematic view of the second clamp;
FIG. 4 is a schematic structural view of a first deflection mechanism;
FIG. 5 is a sectional view of the main feed mechanism in a top view;
FIG. 6 is a top view of the primary feed mechanism;
FIG. 7 is a top partial cross-sectional view of the primary feed mechanism;
FIG. 8 is a side view of the primary feed mechanism;
fig. 9 is a schematic structural view of a filament-wound product.
In the figure:
100. a main control lever;
110. a first clamp; 111. a first clamp cylinder; 112. a first elastic member;
113. a first jaw member; 114. a thumb wheel; 115. a vertical guide rod;
120. a second clamp; 121. a second clamp cylinder; 122. a second elastic member;
123. a second jaw member; 124. a cord; 125. a fixed pulley; 126. hanging a hammer; 127. a transverse guide rod;
200. a main feeding mechanism; 201. a wire-winding head; 202. a filament winding needle;
210. a mobile platform;
220. a wire pressing mechanism; 221. a first telescopic control cylinder; 222. a first drive plate;
223. a swing lever; 224. a pressure head; 225. a support; 226. a first return spring;
230. a main motor;
240. a platform drive mechanism;
250. a wire-off driving mechanism; 251. a second telescopic driving cylinder; 252. a second drive plate; 253. a drive rod; 254. a driving plate; 255. a second return spring;
300. a first deflection mechanism; 301. a first cylinder; 302. a swing rod, 303 and a chuck;
400. a second deflection mechanism;
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention. The present invention is in no way limited to any specific configuration and algorithm set forth below, but rather covers any modification, replacement or improvement of elements, components or algorithms without departing from the spirit of the invention. In the following description, well-known structures and techniques are not shown in order to avoid unnecessarily obscuring the present invention.
Example embodiments will now be described with reference to the accompanying drawings, which may be embodied in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention.
As shown in fig. 1 to 9, an embodiment of the present invention provides an automatic wire winding device, including a main control lever 100, a main feeding mechanism 200, a first deflecting mechanism 300 and a second deflecting mechanism 400, wherein a first clamp 110 and a second clamp 120 are disposed on the main control lever 100 at an interval, the first clamp 110 and the second clamp 120 can move to a predetermined position to clamp a wire and send the wire to the main feeding mechanism 200 along with the rotation of the main control lever 100, the first clamp 110 is close to the main feeding mechanism 200 and a vertical guide rod 115 is disposed on the first clamp 110 to enable the first clamp 110 to move in a vertical direction, the second clamp 120 is far from the main feeding mechanism 200 and a horizontal guide rod 127 is disposed on the second clamp 120 to enable the second clamp to move relative to the first clamp 110; the first deflection mechanism 300 and the second clamp 120 are located on both sides of the first clamp 110, and the first deflection mechanism 300 can deflect in a horizontal plane against the wire forming head 201 of the main feed mechanism 200 to bend one end of the wire and embed it in the axial groove of the wire forming head 201; the second deflection mechanism 400 can be advanced in the axial direction of the former 201 toward the former 201 and can bend the other end of the wire proximate the former 201 after the wire is formed. The main control rod 100 controls the positive and negative rotation of the main control rod through a motor, the main control rod 100 drives the two clamps to deflect outwards, the two clamps are controlled to clamp a metal wire after the metal wire reaches a specified station, then the main control rod 100 reversely acts to convey the metal wire to a position close to a wire winding head 201 of the main feeding mechanism 200, then the first deflection mechanism 300 is controlled to act to press one end of the metal wire on the wire winding head through a wire pressing mechanism 220 and fix the metal wire, the first clamp is controlled to be loosened and is enabled to move upwards under the action of a vertical guide rod, the main motor is started to control the wire winding head to rotate, the metal wire is enabled to be wound on a wire winding needle 202 at the front end of the wire winding head 201, at the moment, the platform driving mechanism 240 is controlled to withdraw the moving platform to wind the metal wire, and meanwhile, the second clamp is enabled to feed along the horizontal guide rod under the tension action of the metal wire, after the wire winding is finished, the second clamp is controlled to be released, so that the second clamp is reset under the action of the resetting device; and then the second deflection mechanism is controlled to bend the other end of the metal wire and attach the other end of the metal wire to the wire winding head, and then the wire stripping driving mechanism is controlled to push the wire winding head 201 forwards so as to unload the metal wire wound on the wire winding needle, thereby completing the wire winding action of the product.
The main feeding mechanism 200 comprises a movable platform 210, a wire pressing mechanism 220 arranged on the movable platform 210, a main motor 230, a platform driving mechanism 240 and a wire releasing driving mechanism 250, wherein the main motor 230 drives a wire winding needle 202 at the front end through a main shaft, and the wire winding head 201 is sleeved outside the wire winding needle 202; the wire pressing mechanism 220 can press the metal wire in the axial groove of the wire winding head 201; the platform driving mechanism 240 is used for controlling the main motor 230 to move backwards in the process of rotating and winding the wire; the wire releasing driving mechanism 250 is used for pushing the wire winding head 201 to slide outwards along the wire winding needle 202 after the second deflection mechanism 400 bends the other end of the metal wire, so that the metal wire product is released.
The wire pressing mechanism 220 comprises a first telescopic control cylinder 221, a first driving plate 222 at the front end of the first telescopic control cylinder 221, a swing rod 223, a pressure head 224, a bracket 225 and a first return spring 226, wherein the bracket 225 is fixed on the main shaft, so that the swing rod 223, the pressure head 224, the bracket 225 and the first return spring 226 rotate along with the main shaft; the first driving plate 222 and the first telescopic control cylinder 221 are fixedly connected to the movable platform 210, and the first driving plate 222 and the end of the swing rod 223 are detachably connected in contact, so that the swing rod 223 can rotate together with the main shaft while the first driving plate 222 does not rotate together with the main shaft.
The wire-stripping driving mechanism 250 comprises a second telescopic driving cylinder 251, a second driving plate 252, a driving rod 253, a driving sheet 254 and a second return spring 255, wherein the driving rod 253 and the driving sheet 254 are connected to form a T-shaped structure, the driving rod 253 axially moves along an axial sliding groove arranged on the main shaft, and the front end of the driving sheet 254 is used for driving the wire-winding head 201.
The second telescopic driving cylinder 251 is fixed on the main motor 230, the second driving plate 252 is fixedly connected with the second telescopic driving cylinder 251, and the second driving plate 252 is in separable contact connection with the driving rod 253.
The first deflection mechanism 300 comprises a first cylinder 301, a swing rod 302 and a chuck 303, wherein the head of a telescopic rod of the first cylinder 301 is rotatably connected to the middle part or the head of the swing rod 302 to drive the chuck 303 to move.
The first clamp 110 is provided with a first clamp cylinder 111, the jaw clamping action of the first clamp is controlled by the first clamp cylinder 111, and a cylinder rod of the first clamp cylinder drives a thumb wheel 114 through a first elastic component 112 and further drives a first jaw component 113 through meshing transmission.
The second clamp 120 is provided with a second clamp cylinder 121, the jaw clamping action of the second clamp is controlled by the second clamp cylinder 121, and the cylinder rod of the second clamp cylinder 121 controls a second jaw member 123 by a second elastic member 122.
The second jaw 120 is provided with a return means comprising a wire 124 connected to the transverse guide, a fixed pulley 125 and a plumb 126, wherein the wire is passed around the fixed pulley and then connected to the plumb. The resetting device of the second clamp 120 can promote the transverse guide rod to automatically feed under the action of the tension of the metal wire, and after the second clamp 120 is opened, the transverse guide rod can automatically return to the original position under the action of the gravity of the resetting device, and can automatically move along with the metal wire under the action of the gravity of the hammer in the feeding process, so that the tension stability of the metal wire is ensured, and the winding effect is better.
It will be appreciated by persons skilled in the art that the above embodiments are illustrative and not restrictive. Different features which are present in different embodiments may be combined to advantage. Other variations to the disclosed embodiments can be understood and effected by those skilled in the art upon studying the specification and the claims. In the claims, the term "comprising" does not exclude other means or steps; the indefinite article "a" does not exclude a plurality; the terms "first" and "second" are used to denote a name and not to denote any particular order.
Claims (9)
1. An automatic wire winding device is characterized by comprising a main control rod (100), a main feeding mechanism (200), a first deflection mechanism (300) and a second deflection mechanism (400), wherein a first clamp (110) and a second clamp (120) are arranged on the main control rod (100) at intervals, the first clamp (110) and the second clamp (120) can move to a preset position along with the rotation of the main control rod (100) to clamp a metal wire and send the metal wire to the main feeding mechanism (200), the first clamp (110) is close to the main feeding mechanism (200), a vertical guide rod (115) is arranged on the first clamp (110) to enable the first clamp (110) to act in the vertical direction, the second clamp (120) is far away from the main feeding mechanism (200), and a transverse guide rod (127) is arranged on the second clamp (120) to enable the second clamp to move relative to the first clamp (110); the first deflection mechanism (300) and the second clamp (120) are positioned on two sides of the first clamp (110), and the first deflection mechanism (300) can deflect along the horizontal plane against the wire winding head (201) of the main feeding mechanism (200) so as to bend one end of the metal wire and embed the end of the metal wire into an axial groove of the wire winding head (201); the second deflecting mechanism (400) can be pushed toward the wire winding head (201) along the axial direction of the wire winding head (201), and can bend the other end of the wire to be close to the wire winding head (201) after the wire winding is completed.
2. The automatic filament winding device according to claim 1,
the main feeding mechanism (200) comprises a movable platform (210), and a wire pressing mechanism (220), a main motor (230), a platform driving mechanism (240) and a wire releasing driving mechanism (250) which are arranged on the movable platform (210), wherein the main motor (230) drives a wire winding needle (202) at the front end through a main shaft, and the wire winding head (201) is sleeved outside the wire winding needle (202); the wire pressing mechanism (220) can press the metal wire in the axial groove of the wire winding head (201); the platform driving mechanism (240) is used for controlling the main motor (230) to move backwards in the process of rotating and winding the wire; the wire stripping driving mechanism (250) is used for pushing the wire winding head (201) to slide outwards along the wire winding needle (202) after the second deflection mechanism (400) bends the other end of the metal wire, so that the metal wire product is stripped.
3. The automatic filament winding device according to claim 2,
the wire pressing mechanism (220) comprises a first telescopic control cylinder (221), a first driving plate (222) at the front end of the first telescopic control cylinder (221), a swing rod (223), a pressure head (224), a support (225) and a first return spring (226), wherein the support (225) is fixed on the main shaft, the swing rod (223), the pressure head (224), the support (225) and the first return spring (226) rotate together with the main shaft, the first driving plate (222) and the first telescopic control cylinder (221) are fixedly connected onto the movable platform (210), the first driving plate (222) and the end portion of the swing rod (223) are in separable contact connection, the swing rod (223) can rotate together with the main shaft, and the first driving plate (222) cannot rotate together with the main shaft.
4. The automatic filament winding device according to claim 2,
the wire-stripping driving mechanism (250) comprises a second telescopic driving cylinder (251), a second driving plate (252), a driving rod (253), a driving sheet (254) and a second return spring (255), wherein the driving rod (253) and the driving sheet (254) are connected to form a T-shaped structure, the driving rod (253) does axial motion along an axial sliding groove arranged on the main shaft, and the front end of the driving sheet (254) is used for driving the wire winding head (201).
5. The automatic filament winding device according to claim 4,
the second telescopic driving cylinder (251) is fixed on the main motor (230), the second driving plate (252) is fixedly connected with the second telescopic driving cylinder (251), and the second driving plate (252) is in separable contact connection with the driving rod (253).
6. The automatic filament winding device according to claim 1,
the first deflection mechanism (300) comprises a first air cylinder (301), a swing rod (302) and a clamping head (303), and the head of a telescopic rod of the first air cylinder (301) is rotatably connected to the middle or the head of the swing rod (302) to drive the clamping head (303) to move.
7. The automatic filament winding device according to claim 1,
a first clamp air cylinder (111) is arranged on the first clamp (110), the jaw clamping action of the first clamp is controlled through the first clamp air cylinder (111), and a cylinder rod of the first clamp air cylinder drives a thumb wheel (114) through a first elastic component (112) so as to drive a first jaw component (113) through meshing transmission.
8. The automatic filament winding device according to claim 1,
the second clamp (120) is provided with a second clamp cylinder (121), the jaw clamping action of the second clamp is controlled by the second clamp cylinder (121), and a cylinder rod of the second clamp cylinder (121) controls a second jaw part (123) by a second elastic part (122).
9. The automatic filament winding device according to claim 1,
the second clamp (120) is provided with a resetting device which comprises a wire rope (124) connected to the transverse guide rod, a fixed pulley (125) and a hanging hammer (126), wherein the wire rope is connected to the hanging hammer after passing through the fixed pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844203.1A CN112453270B (en) | 2019-09-06 | 2019-09-06 | Automatic wire winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844203.1A CN112453270B (en) | 2019-09-06 | 2019-09-06 | Automatic wire winding device |
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| CN112453270A true CN112453270A (en) | 2021-03-09 |
| CN112453270B CN112453270B (en) | 2024-06-11 |
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|---|---|---|---|
| CN201910844203.1A Active CN112453270B (en) | 2019-09-06 | 2019-09-06 | Automatic wire winding device |
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