CN215644114U - Coil winding device for electromagnetic clutch production - Google Patents
Coil winding device for electromagnetic clutch production Download PDFInfo
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- CN215644114U CN215644114U CN202122176706.1U CN202122176706U CN215644114U CN 215644114 U CN215644114 U CN 215644114U CN 202122176706 U CN202122176706 U CN 202122176706U CN 215644114 U CN215644114 U CN 215644114U
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- roller
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- push rod
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Abstract
The utility model relates to a coil winding device for electromagnetic clutch production, which comprises a working platform, wherein a support frame is arranged in the middle of one side of the working platform, a wire guide roller is arranged in the middle of the working platform, a wire winder is arranged on the upper part of the other side of the working platform, a driving motor is embedded in the center of the bottom of the support frame, a wire barrel is arranged between the top of the support frame and the end part of a driving shaft of the driving motor, a limiting frame is arranged between the support frame and the wire guide roller, a pair of clamping rollers are arranged on the limiting frame, a tensioning mechanism is arranged on one side of the wire guide roller, an auxiliary wire winding mechanism is arranged between the wire guide roller and the wire winder, the wire guide roller is used for tensioning and steering, so that a tensioning force is provided, a first electric push rod is used for periodically stretching when the guide roller goes up and down, the tension force of the second electric push rod is kept consistent with that of the second electric push rod, so that the tension force is kept constant in the winding and rewinding processes.
Description
Technical Field
The utility model relates to the field of electromagnetic clutches, in particular to a coil winding device for electromagnetic clutch production.
Background
With the development of the localization of the automobile industry, the preparation technology of the electromagnetic clutch is continuously improved, and the matched winding equipment also has wide requirements.
At present, because of the restriction of electromagnetic clutch's strip shape structure, mechanical properties and physical properties, the winding process is higher to tension control and strip surface protection requirement, and simultaneously, the coiling equipment that specially uses to the electromagnetic strip needs the stress control problem of focus on considering wire winding, guarantee that admission mechanism and paying out machine construct and can realize that wire winding and receipts line process tension are invariable, in addition, the solenoid winding process still can involve the demand of winding displacement, need guarantee that the winding displacement process is continuous when the winding displacement, in order to realize the uniformity in the strip winding process, current coiling machine lacks constant tension control, simultaneously the measurement precision is low, no automatic winding displacement function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and the defects, and provides a coil winding device for producing an electromagnetic clutch, which improves the overall working efficiency.
The technical problem solved by the utility model is as follows:
(1) the existing equipment can not keep the tension constant in the winding and rewinding processes;
(2) the existing equipment is easy to wind and stack electromagnetic wires during wire arrangement;
the purpose of the utility model can be realized by the following technical scheme: the utility model provides a coil coiling device is used in electromagnetic clutch production, including work platform, one side mid-mounting of work platform has the support frame, work platform's mid-mounting has the wire gyro wheel, the winder is installed on work platform's opposite side upper portion, the bottom center of support frame is inlayed and is equipped with driving motor, install the bobbin between the top of support frame and driving motor's the driving shaft tip, be provided with spacing between support frame and the wire gyro wheel, install a pair of centre gripping gyro wheel on the spacing, one side of wire gyro wheel is provided with straining device, be provided with supplementary winding mechanism between wire gyro wheel and the winder.
Preferably, the tensioning mechanism comprises a first electric push rod, the first electric push rod is horizontally arranged, the end part of the telescopic rod of the first electric push rod is provided with the clamping frame, and the top end of the clamping frame is provided with the tensioning roller.
Preferably, supplementary spiral mechanism includes second electric push rod, and second electric push rod is vertical setting, and the backup pad is installed to the telescopic link tip of second electric push rod, and locating rack and locating lever are installed respectively to the both sides of backup pad upper surface, and location gyro wheel is installed at the top of locating rack, and guide roller is installed at the top of locating lever, and the below of location gyro wheel is provided with and turns to the gyro wheel.
Preferably, the wire gyro wheel passes through the support column to be installed on work platform, and a pair of recess has been seted up at the middle part of wire gyro wheel, and the cross section of two recesses all is semi-circular, and the periphery of wire gyro wheel is fixed to be cup jointed three spacing ring, and the cross section of three spacing ring all is regular triangle, and every recess sets up respectively between adjacent spacing ring.
Preferably, the tensioning roller is arranged obliquely, and the oblique height of the tensioning roller is consistent with the distance between the two grooves of the wire roller.
Preferably, the clamping roller is installed on the limiting frame through the supporting rod, the supporting rod is fixedly connected with the limiting frame, the clamping roller is rotatably connected with the supporting rod, the clamping groove is formed in the middle of the periphery of the clamping roller, the cross section of the clamping groove is semicircular, the peripheral side faces of the two clamping rollers are mutually abutted, and the cross sections of the two clamping grooves form a complete circle.
The utility model has the beneficial effects that:
(1) the metal wire on the wire barrel is clamped and limited through the clamping rollers on the limiting frame, the metal wire penetrates through the clamping grooves of the two clamping rollers, the metal wire can be horizontally conveyed to the wire roller through the clamping grooves, the metal wire firstly passes through the groove on the upper side of the wire roller and penetrates through the highest side of the tensioning roller, then bypasses the tensioning roller, then returns back to the wire roller from the lowest side of the tensioning roller, then passes through the groove on the lower side of the wire roller and turns, then is conveyed to the turning roller, and is tensioned and turned through the wire roller, so that the tensioning force is provided, the size of the working platform is shortened, and the metal wire is prevented from being wound during turning and tensioning through the inclined plane arrangement of the limiting ring;
(2) when the metal wire needs to be tensioned, the first electric push rod contracts, the clamping frame pulls the tensioning roller to move towards the first electric push rod to tension the metal wire, when the metal wire is wound on the winder, the second electric push rod stretches up and down quickly and periodically, so that the metal wire on the guide roller moves up and down along with the winding of the winder, the metal wire is prevented from being stacked when the winder winds, the metal wire can be wound on the winder layer by layer, when the guide roller goes up and down, the first electric push rod maintains the tensioning force and stretches out and draws back periodically, the stretching frequency is consistent with that of the second electric push rod, the tension is constant in the winding and rewinding process, and the metal wire is prevented from loosening and even separating from the roller.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of an auxiliary winding mechanism according to the present invention;
FIG. 3 is a schematic view of the overall structure of the support frame of the present invention;
FIG. 4 is a side view of the overall structure of the spacing frame of the present invention;
FIG. 5 is a schematic view of the overall structure of the wire roller according to the present invention;
FIG. 6 is a schematic view of a clamping roller according to the present invention;
in the figure: 1. a working platform; 2. a support frame; 3. a drive motor; 4. a bobbin; 5. a limiting frame; 6. a wire roller; 7. tensioning the roller; 8. a clamping frame; 9. a first electric push rod; 10. a steering roller; 11. a support plate; 12. a reel; 13. a support bar; 14. clamping the roller; 15. a support pillar; 16. a second electric push rod; 17. a positioning frame; 18. positioning the roller; 19. positioning a rod; 20. and (4) guiding the roller.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Please refer to fig. 1-6: a coil winding device for electromagnetic clutch production comprises a working platform 1, a support frame 2 is arranged in the middle of one side of the working platform 1, a support column 15 is arranged in the middle of the working platform 1, a coil winder 12 is arranged on the upper portion of the other side of the working platform 1, a driving motor 3 is embedded in the center of the bottom of the support frame 2, a coil bobbin 4 is arranged between the top of the support frame 2 and the end portion of a driving shaft of the driving motor 3, a limiting frame 5 is arranged between the support frame 2 and the support column 15, a pair of clamping rollers 14 are arranged on the limiting frame 5, a wire roller 6 is rotatably connected on the support column 15, a tensioning mechanism is arranged on one side of the wire roller 6, an auxiliary coil winding mechanism is arranged between the wire roller 6 and the coil winder 12, a metal wire on the coil bobbin 4 is clamped and limited by the clamping rollers 14 on the limiting frame 5 and then tensioned by the wire roller 6 and the tensioning mechanism, and changes direction through the wire roller 6, then passes through the auxiliary winding mechanism, and finally is wound by the winder 12, so that the electromagnetic coil is wound in order to prevent winding.
The tensioning mechanism comprises a first electric push rod 9, the first electric push rod 9 is installed on the other side of the working platform 1, the first electric push rod 9 is parallel to the upper surface of the working platform 1, a clamping frame 8 is installed at the end portion of a telescopic rod of the first electric push rod 9, a tensioning roller 7 is installed at the top end of the clamping frame 8, when a metal wire is conveyed to the tensioning roller 7 through a wire roller 6, the metal wire bypasses the tensioning roller 7 and bypasses the wire roller 6 again, when the metal wire needs to be tensioned, the first electric push rod 9 contracts, the clamping frame 8 pulls the tensioning roller 7 to move towards the first electric push rod 9, and the metal wire is tensioned.
The auxiliary coiling mechanism comprises a second electric push rod 16, the second electric push rod 16 is vertical to the upper surface of the working platform 1, a supporting plate 11 is installed at the end part of a telescopic rod of the second electric push rod 16, a positioning frame 17 is installed at one side of the upper surface of the supporting plate 11, a positioning rod 19 is installed at the other side of the upper surface of the supporting plate 11, a positioning roller 18 is installed at the top of the positioning frame 17, a guide roller 20 is installed at the top of the positioning rod 19, a steering roller 10 is arranged below the positioning roller 18, the steering roller 10 is installed on the working platform 1, the steering roller 10 is positioned between the second electric push rod 16 and the wire roller 6, when a metal wire is conveyed to the auxiliary coiling mechanism from the horizontal direction to the vertical direction through the steering roller 10, then the metal wire is converted from the vertical direction to the horizontal direction through the positioning roller 18, and then the metal wire is converted to the horizontal direction through the guide roller 20, finally the wire reaches the cord reel 12 and is wound by the cord reel 12 into an electromagnetic coil.
A pair of recess has been seted up at the middle part of wire gyro wheel 6, the transversal semicircular in shape of recess, the fixed cover in periphery of wire gyro wheel 6 has been connect the spacing ring, the transversal regular triangle that personally submits of spacing ring, the recess sets up between adjacent spacing ring, when carrying out tensioning and diversion to the wire through wire gyro wheel 6, the wire is earlier through the recess that is located the upside and bypasses tensioning gyro wheel 7, through the recess that is located the downside and turn to, carry steering gyro wheel 10 afterwards, carry out the tensioning and turn to through wire gyro wheel 6, thereby provide the tensioning force, and shorten work platform 1's size, the inclined plane setting through the spacing ring, prevent that the wire from taking place to twine when turning to and tensioning.
The tension roller 7 is arranged in an inclined manner, the inclined height of the tension roller 7 is consistent with the distance between the two grooves of the wire roller 6, when the metal wire is conveyed to the tension roller 7 through the groove of the wire roller 6 on the upper side, the metal wire passes through the highest side of the tension roller 7, then bypasses the tension roller 7 and is conveyed back to the wire roller 6 from the lowest side of the tension roller 7, and therefore the metal wire on the wire roller 6 is ensured not to incline with the side surface of the wire roller 6.
The utility model discloses a wire guide roller 6, including spacing frame 5, bracing piece 13 and spacing frame 5 fixed connection, clamping roller 14 rotates with bracing piece 13 to be connected, the centre gripping groove has been seted up at the middle part of clamping roller 14's periphery side, the cross-section semicircular in shape in centre gripping groove, the mutual butt in periphery side of two clamping roller 14, a complete circular is constituteed in the cross-section of two centre gripping grooves, the metal wire passes two clamping roller 14's centre gripping groove, and carry to straining device, the metal wire can carry out periodic swing from top to bottom from line section of thick bamboo 4 to clamping roller 14's in-process, through the centre gripping groove, make the metal wire can the horizontal transport wire gyro wheel 6.
When the utility model is used, the metal wire on the wire barrel 4 is firstly clamped and limited by the clamping rollers 14 on the limiting frame 5, the metal wire passes through the clamping grooves of the two clamping rollers 14, the metal wire can be horizontally conveyed to the wire guide roller 6 by the clamping grooves, the metal wire firstly passes through the groove on the upper side of the wire guide roller 6 and passes through the highest side of the tensioning roller 7, then bypasses the tensioning roller 7, then is transmitted back to the wire guide roller 6 from the lowest side of the tensioning roller 7, then passes through the groove on the lower side of the wire guide roller 6 and turns, and then is conveyed to the turning roller 10, the metal wire is firstly turned from horizontal to vertical by the turning roller 10, then is turned from vertical to horizontal by the positioning roller 18, then passes through the guide roller 20, finally reaches the wire winder 12 and is wound into the electromagnetic coil by the wire winder 12, thereby the electromagnetic coil is orderly wound, the winding prevention device has the advantages that the winding is prevented, when the metal wire needs to be tensioned, the first electric push rod 9 contracts, the clamping frame 8 pulls the tensioning roller 7 to move towards the first electric push rod 9 to tension the metal wire, when the metal wire is wound on the wire winder 12, the second electric push rod 16 can be rapidly and periodically stretched up and down, so that the metal wire on the guide roller 20 can move up and down along with the winding of the wire winder 12, the metal wire is prevented from being stacked when the wire winder 12 winds up, the metal wire can be wound on the wire winder 12 layer by layer, when the guide roller 20 goes up and down, the first electric push rod 9 also can be periodically stretched while maintaining the tensioning force, the stretching frequency is consistent with the second electric push rod 16, the tensioning force is ensured to be unchanged, and the metal wire is prevented from loosening or even being separated from the roller.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A coil winding device for electromagnetic clutch production is characterized by comprising a working platform (1), a support frame (2) is arranged in the middle of one side of the working platform (1), a wire roller (6) is arranged in the middle of the working platform (1), a winder (12) is arranged on the upper part of the other side of the working platform (1), a driving motor (3) is embedded in the center of the bottom of the supporting frame (2), a bobbin (4) is arranged between the top of the supporting frame (2) and the end part of a driving shaft of the driving motor (3), a limiting frame (5) is arranged between the supporting frame (2) and the wire roller (6), a pair of clamping rollers (14) is arranged on the limiting frame (5), one side of the wire guide roller (6) is provided with a tensioning mechanism, an auxiliary winding mechanism is arranged between the wire guide roller (6) and the winder (12).
2. The coil winding device for the production of the electromagnetic clutch according to claim 1, wherein the tensioning mechanism comprises a first electric push rod (9), the first electric push rod (9) is horizontally arranged, a clamping frame (8) is installed at the end part of a telescopic rod of the first electric push rod (9), and a tensioning roller (7) is installed at the top end of the clamping frame (8).
3. The coil winding device for the production of the electromagnetic clutch according to claim 1, wherein the auxiliary winding mechanism comprises a second electric push rod (16), the second electric push rod (16) is vertically arranged, a support plate (11) is installed at the end part of a telescopic rod of the second electric push rod (16), a positioning frame (17) and a positioning rod (19) are respectively installed on two sides of the upper surface of the support plate (11), a positioning roller (18) is installed at the top of the positioning frame (17), a guide roller (20) is installed at the top of the positioning rod (19), and a steering roller (10) is arranged below the positioning roller (18).
4. The coil winding device for the electromagnetic clutch production according to claim 1, wherein the lead roller (6) is mounted on the working platform (1) through a support column (15), a pair of grooves are formed in the middle of the lead roller (6), the cross sections of the two grooves are semicircular, three limiting rings are fixedly sleeved on the periphery of the lead roller (6), the cross sections of the three limiting rings are regular triangles, and each groove is respectively arranged between adjacent limiting rings.
5. A coil winding device for electromagnetic clutch production according to claim 2, characterized in that the tension roller (7) is disposed in an inclined manner, and the inclined height of the tension roller (7) is consistent with the distance between the two grooves of the wire guide roller (6).
6. The coil winding device for the production of the electromagnetic clutch according to claim 1, wherein the clamping rollers (14) are mounted on the limiting frame (5) through support rods (13), the support rods (13) are fixedly connected with the limiting frame (5), the clamping rollers (14) are rotatably connected with the support rods (13), clamping grooves are formed in the middle of the periphery of the clamping rollers (14), the cross sections of the clamping grooves are semicircular, the peripheral side faces of the two clamping rollers (14) are abutted against each other, and the cross sections of the two clamping grooves form a complete circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122176706.1U CN215644114U (en) | 2021-09-08 | 2021-09-08 | Coil winding device for electromagnetic clutch production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122176706.1U CN215644114U (en) | 2021-09-08 | 2021-09-08 | Coil winding device for electromagnetic clutch production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215644114U true CN215644114U (en) | 2022-01-25 |
Family
ID=79914236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122176706.1U Active CN215644114U (en) | 2021-09-08 | 2021-09-08 | Coil winding device for electromagnetic clutch production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215644114U (en) |
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2021
- 2021-09-08 CN CN202122176706.1U patent/CN215644114U/en active Active
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