CN210614643U - Extrusion equipment for polyurethane enameled copper round wire - Google Patents
Extrusion equipment for polyurethane enameled copper round wire Download PDFInfo
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- CN210614643U CN210614643U CN201921570883.4U CN201921570883U CN210614643U CN 210614643 U CN210614643 U CN 210614643U CN 201921570883 U CN201921570883 U CN 201921570883U CN 210614643 U CN210614643 U CN 210614643U
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Abstract
The utility model discloses a polyurethane enameled copper is extrusion equipment for round wire, concretely relates to enameled wire extrusion equipment field, which comprises a mounting bracket, the inner wall swing joint of mounting bracket has down crowded roll, and the surperficial swing joint of crowded roll has down crowded roll, the fixed surface at crowded roll center pin both ends is connected with the gear down, the surface toothing of gear has the self-adaptation subassembly, and self-adaptation subassembly fixed connection at the both ends of last crowded roll center pin, go up the both ends of crowded roll center pin and pass through bearing fixedly connected with regulating block, the movable groove has been seted up to the inside of mounting bracket lateral wall, and the surface of regulating block and the inner wall swing joint in movable groove. The utility model discloses a tooth cooperation carriage release lever, slider and telescopic link for tooth can contract when receiving pressure, and can extend when pressure disappears, makes tooth can all the time with the surface engagement of gear, thereby realizes having the gear self-adaptation function.
Description
Technical Field
The utility model relates to an enameled wire extrusion equipment technical field, more specifically say, the utility model relates to a polyurethane enameled copper extrusion equipment for round wire.
Background
At present, the specifications of the existing enameled wires are various, such as enameled round copper wires, enameled flat copper wires and the like, when the enameled wires with different specifications of the enameled copper frame wires and the enameled flat copper wires are manufactured, large-scale production equipment with different specifications is needed to form different production lines, so that the occupied area is large, and the production cost is greatly improved.
Patent application publication No. CN 201320066053.4's patent discloses a forming mechanism of enameled wire, and this utility model establishes forming device to extrusion device, and this extrusion device is used for suppressing finished product enameled round lines, will have finished product enameled wire roll become enameled flat lines, promptly, system enameled round lines and enameled flat lines can all share original equipment. When the enameled round line is manufactured, the utility model is only required to be removed and processed by the original production equipment, and when the enameled flat line is manufactured, the finished enameled round line is only required to be processed by the utility model, so that the enameled round line is processed without replacing the mould in the original equipment, and the enameled round line manufacturing device is simple and convenient to operate, flexible to use, time-saving and labor-saving, and effectively improves the production efficiency; and moreover, the error operation in the original mould replacing process is avoided, and the quality effect of the enameled wire is ensured.
However, when the technical scheme is actually used, still more defects exist, for example, when the distance between the upper extrusion roller and the lower extrusion roller is adjusted, the gear fixed by the upper extrusion roller and the gear fixed by the lower extrusion roller are difficult to mesh or easy to fall off, so that the upper extrusion roller and the lower extrusion roller cannot rotate at the same speed, and the enameled round copper wire is flawed.
Therefore, an extruding device for polyurethane enameled round copper wires with a gear self-adaptive function is needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a polyurethane enameled copper extrusion equipment for round wire is through tooth cooperation carriage release lever, slider and telescopic link for tooth can shrink when receiving pressure, and can extend when pressure disappears, makes tooth can all the time with the surface engagement of gear, thereby realizes having gear self-adaptation function.
In order to achieve the above object, the utility model provides a following technical scheme: the extrusion equipment for the polyurethane enameled copper round wire comprises a mounting frame, wherein a lower extrusion roller is movably connected to the inner wall of the mounting frame, an upper extrusion roller is movably connected to the surface of the lower extrusion roller, gears are fixedly connected to the surfaces of two ends of a central shaft of the lower extrusion roller, self-adaptive assemblies are meshed with the surfaces of the gears and are fixedly connected to two ends of the central shaft of the upper extrusion roller, adjusting blocks are fixedly connected to two ends of the central shaft of the upper extrusion roller through bearings, movable grooves are formed in the side wall of the mounting frame, the surfaces of the adjusting blocks are movably connected with the inner wall of each movable groove, threaded rods are movably connected to the middle of the adjusting blocks, and the bottoms of the threaded rods are fixedly connected to the side wall of the mounting frame through the bearings;
the self-adaptation subassembly includes the carousel, the mounting groove has been seted up to the inside of carousel, and the mounting groove runs through and extends to the outside of carousel, the bottom fixedly connected with telescopic link of mounting groove inner wall, the other end fixedly connected with slider of telescopic link, and the top fixedly connected with carriage release lever of slider, the other end fixedly connected with tooth of carriage release lever.
In a preferred embodiment, the two ends of the central shaft of the lower squeezing roller are fixedly connected to the inner wall of the mounting frame through bearings, and the lower squeezing roller is driven by a driving motor.
In a preferred embodiment, the lower extrusion roller and the upper extrusion roller are equal in size, and the surfaces of the lower extrusion roller and the upper extrusion roller are both provided with extrusion grooves.
In a preferred embodiment, the mounting bracket is provided with a limiting groove on a side wall corresponding to the movable groove, and the inner wall of the limiting groove is movably connected with a limiting rod which is fixedly connected with the positive end and the back end of the adjusting block.
In a preferred embodiment, the threaded rod penetrates through and extends to the top end of the mounting frame, a threaded hole is formed in the middle of the adjusting block, and the inner wall of the threaded hole is in threaded connection with the surface of the threaded rod.
In a preferred embodiment, a damping spring is fixedly connected to the surface of the telescopic rod, and the number of teeth is equal to the number of blocks on the surface of the gear.
In a preferred embodiment, the size of the top of the mounting groove is smaller than that of the top of the mounting groove, and the size of the sliding block is matched with that of the bottom of the mounting groove.
In a preferred embodiment, the moving rod penetrates and extends to the outside of the rotary disc, the size of the moving rod is matched with that of the top of the mounting groove, and the surface of the tooth is meshed with the surface of the gear.
The utility model discloses a technological effect and advantage:
1. the utility model has the advantages that the teeth can be contracted when being pressed and can be extended when the pressure disappears by matching the teeth with the movable rod, the sliding block and the telescopic rod, so that the teeth can be engaged with the surface of the gear all the time, thereby realizing the self-adaptive function of the gear;
2. the gear is driven to rotate by the lower extruding roller, so that the gear drives the upper extruding roller to rotate at the same speed through the self-adaptive assembly, and the extrusion grooves on the surfaces of the lower extruding roller and the upper extruding roller are matched to finish the extrusion work of the enameled copper round wire.
Drawings
Fig. 1 is a front sectional view of the overall structure of the present invention.
Fig. 2 is a partial sectional view of the adjusting block structure of the present invention.
Fig. 3 is a schematic view of the structure of the lower extrusion roller of the present invention.
Fig. 4 is a side sectional view of the adaptive assembly structure of the present invention.
Fig. 5 is a partial cross sectional side view of the adaptive assembly structure of the present invention.
The reference signs are: 1. a mounting frame; 2. a lower extrusion roller; 3. an upper extrusion roller; 4. extruding and rolling a groove; 5. a gear; 6. an adaptive component; 61. a turntable; 62. mounting grooves; 63. a telescopic rod; 64. a slider; 65. a travel bar; 66. teeth; 7. an adjusting block; 8. a movable groove; 9. a threaded rod; 10. a limiting groove; 11. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The extrusion equipment for the polyurethane enameled copper round wire comprises an installation frame 1, wherein the inner wall of the installation frame 1 is movably connected with a lower extrusion roller 2, the surface of the lower extrusion roller 2 is movably connected with an upper extrusion roller 3, the surfaces of two ends of a central shaft of the lower extrusion roller 2 are fixedly connected with gears 5, the surfaces of the gears 5 are meshed with adaptive assemblies 6, the adaptive assemblies 6 are fixedly connected with two ends of a central shaft of the upper extrusion roller 3, two ends of the central shaft of the upper extrusion roller 3 are fixedly connected with adjusting blocks 7 through bearings, movable grooves 8 are formed in the side wall of the installation frame 1, the surface of each adjusting block 7 is movably connected with the inner wall of each movable groove 8, the middle of each adjusting block 7 is movably connected with a threaded rod 9, and the bottom of each threaded rod 9 is fixedly connected to the side wall of the installation frame 1 through a bearing;
two ends of a central shaft of the lower extrusion roller 2 are fixedly connected to the inner wall of the mounting frame 1 through bearings, and the lower extrusion roller 2 is driven by a driving motor;
the lower extrusion roller 2 and the upper extrusion roller 3 are equal in size, and extrusion grooves 4 are formed in the surfaces of the lower extrusion roller 2 and the upper extrusion roller 3;
a limiting groove 10 is formed in the side wall of the mounting rack 1 corresponding to the movable groove 8, a limiting rod 11 is movably connected to the inner wall of the limiting groove 10, and the limiting rod 11 is fixedly connected to the positive end and the back end of the adjusting block 7;
threaded rod 9 runs through and extends to the top of mounting bracket 1, and the middle part of regulating block 7 sets up threaded hole, the inner wall of threaded hole and threaded rod 9's surface threaded connection.
The implementation mode is specifically as follows: the right-hand member through 2 center pins of driving motor drive lower squeeze roll, and make the center pin of lower squeeze roll 2 drive gear 5 and rotate, thereby make gear 5 drive self-adaptation subassembly 6 and rotate, make self-adaptation subassembly 6 drive and go up squeeze roll 3 and rotate with fast, the cooperation is squeeze roll 2 and the extrusion groove 4 on last squeeze roll 3 surface down and is used up extrusion work to enamelled copper round wire, and when the extrusion width of enamelled copper round wire needs to be adjusted, thereby make regulating block 7 reciprocate at the inner wall of activity groove 8 through rotatory threaded rod 9, thereby it reciprocates the purpose of accomplishing regulation enamelled copper round wire extrusion width to drive upper squeeze roll 3 through regulating block 7, and through spacing groove 10 cooperation gag lever post 11, make regulating block 7 can normally reciprocate under the rotation of threaded rod 9.
According to the extrusion equipment for the polyurethane enameled copper round wire shown in fig. 3-5, the adaptive assembly 6 comprises a rotary table 61, an installation groove 62 is formed in the rotary table 61, the installation groove 62 penetrates through and extends to the outside of the rotary table 61, an expansion link 63 is fixedly connected to the bottom of the inner wall of the installation groove 62, a sliding block 64 is fixedly connected to the other end of the expansion link 63, a moving rod 65 is fixedly connected to the top of the sliding block 64, and teeth 66 are fixedly connected to the other end of the moving rod 65;
the surface of the telescopic rod 63 is fixedly connected with a damping spring, and the number of the teeth 66 is equal to the number of the tooth blocks on the surface of the gear 5;
the size of the top of the mounting groove 62 is smaller than that of the top of the mounting groove 62, and the size of the sliding block 64 is matched with that of the bottom of the mounting groove 62;
the moving rod 65 penetrates and extends to the outside of the rotary disc 61, the size of the moving rod 65 is matched with that of the top of the mounting groove 62, and the surface of the tooth 66 is meshed with the surface of the gear 5.
The implementation mode is specifically as follows: when the distance between the gear 5 and the adaptive assembly 6 is shortened, so that the surface of the gear 5 is engaged with the surface of the tooth 66, the gear 5 can be made to extrude the tooth 66, and the tooth 66 can extrude the telescopic rod 63 and the damping spring through the movable rod 65 and the sliding block 64, so that when the distance between the gear 5 and the adaptive assembly 6 is shortened, the adaptive assembly 6 can still be engaged with the surface of the gear 5 through the telescopic tooth 66, so that the adaptive assembly 6 is driven to rotate through the gear 5, and when the distance between the gear 5 and the adaptive assembly 6 is lengthened, when the telescopic rod 63 is matched with the resetting tension of the damping spring, the sliding block 64 can drive the tooth 66 to move away from the circle center of the rotating disc 61 through the movable rod 65, so that the distance between the gear 5 and the tooth 66 is shortened, and the tooth 66 can still be engaged with the surface of the gear 5 through the extensible tooth 66.
The utility model discloses the theory of operation:
referring to the attached figures 1-3 of the specification, a gear 5 is driven to rotate by a lower extrusion roller 2, so that the gear 5 drives an upper extrusion roller 3 to rotate at the same speed through a self-adaptive assembly 6, and extrusion work is completed on the enameled copper round wire by matching with extrusion grooves 4 on the surfaces of the lower extrusion roller 2 and the upper extrusion roller 3;
referring to the description and the accompanying drawings of fig. 3-5, the teeth 66 cooperate with the moving rod 65, the sliding block 64 and the telescopic rod 63, so that the teeth 66 can be contracted when being subjected to pressure, and can be extended when the pressure disappears, and the teeth 66 can be always meshed with the surface of the gear 5, thereby realizing the gear self-adaptive function.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a polyurethane enameled copper extrusion equipment for round wire, includes mounting bracket (1), its characterized in that: the inner wall of the mounting rack (1) is movably connected with a lower extrusion roller (2), the surface of the lower extrusion roller (2) is movably connected with an upper extrusion roller (3), the surfaces of two ends of the central shaft of the lower extrusion roller (2) are fixedly connected with gears (5), the surfaces of the gears (5) are engaged with self-adaptive components (6), and the self-adaptive components (6) are fixedly connected with the two ends of the central shaft of the upper extrusion roller (3), two ends of the central shaft of the upper extrusion roller (3) are fixedly connected with adjusting blocks (7) through bearings, a movable groove (8) is arranged inside the side wall of the mounting rack (1), the surface of the adjusting block (7) is movably connected with the inner wall of the movable groove (8), the middle part of the adjusting block (7) is movably connected with a threaded rod (9), the bottom of the threaded rod (9) is fixedly connected to the side wall of the mounting frame (1) through a bearing;
self-adaptation subassembly (6) are including carousel (61), mounting groove (62) have been seted up to the inside of carousel (61), and mounting groove (62) run through and extend to the outside of carousel (61), the bottom fixedly connected with telescopic link (63) of mounting groove (62) inner wall, the other end fixedly connected with slider (64) of telescopic link (63), and the top fixedly connected with carriage release lever (65) of slider (64), the other end fixedly connected with tooth (66) of carriage release lever (65).
2. The extrusion apparatus for polyurethane round enameled wire according to claim 1, wherein: and the two ends of the central shaft of the lower extrusion roller (2) are fixedly connected to the inner wall of the mounting frame (1) through bearings, and the lower extrusion roller (2) is driven by a driving motor.
3. The extrusion apparatus for polyurethane round enameled wire according to claim 1, wherein: the lower extrusion roller (2) and the upper extrusion roller (3) are equal in size, and extrusion grooves (4) are formed in the surfaces of the lower extrusion roller (2) and the upper extrusion roller (3).
4. The extrusion apparatus for polyurethane round enameled wire according to claim 1, wherein: spacing groove (10) have been seted up to the lateral wall of the corresponding activity groove (8) of mounting bracket (1), and the inner wall swing joint of spacing groove (10) has gag lever post (11), gag lever post (11) fixed connection is in regulating block (7) positive end and back end.
5. The extrusion apparatus for polyurethane round enameled wire according to claim 1, wherein: threaded rod (9) run through and extend to the top of mounting bracket (1), and the middle part of regulating block (7) is seted up threaded hole, the inner wall of threaded hole and the surface threaded connection of threaded rod (9).
6. The extrusion apparatus for polyurethane round enameled wire according to claim 1, wherein: the surface of the telescopic rod (63) is fixedly connected with a damping spring, and the number of the teeth (66) is equal to the number of the tooth blocks on the surface of the gear (5).
7. The extrusion apparatus for polyurethane round enameled wire according to claim 1, wherein: the size of the top of the mounting groove (62) is smaller than that of the top of the mounting groove (62), and the size of the sliding block (64) is matched with that of the bottom of the mounting groove (62).
8. The extrusion apparatus for polyurethane round enameled wire according to claim 1, wherein: the moving rod (65) penetrates through and extends to the outer part of the rotary disc (61), the size of the moving rod (65) is matched with that of the top of the mounting groove (62), and the surface of the tooth (66) is meshed with the surface of the gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570883.4U CN210614643U (en) | 2019-09-20 | 2019-09-20 | Extrusion equipment for polyurethane enameled copper round wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570883.4U CN210614643U (en) | 2019-09-20 | 2019-09-20 | Extrusion equipment for polyurethane enameled copper round wire |
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| Publication Number | Publication Date |
|---|---|
| CN210614643U true CN210614643U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921570883.4U Active CN210614643U (en) | 2019-09-20 | 2019-09-20 | Extrusion equipment for polyurethane enameled copper round wire |
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| CN (1) | CN210614643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785442A (en) * | 2020-07-10 | 2020-10-16 | 青海方瑞工程咨询有限公司 | Intelligent cable forming equipment and using method thereof |
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2019
- 2019-09-20 CN CN201921570883.4U patent/CN210614643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785442A (en) * | 2020-07-10 | 2020-10-16 | 青海方瑞工程咨询有限公司 | Intelligent cable forming equipment and using method thereof |
| CN111785442B (en) * | 2020-07-10 | 2021-11-05 | 青海方瑞工程咨询有限公司 | Intelligent cable forming equipment and using method thereof |
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