CN220723109U - Constant tension wire feeding device - Google Patents
Constant tension wire feeding device Download PDFInfo
- Publication number
- CN220723109U CN220723109U CN202322212502.8U CN202322212502U CN220723109U CN 220723109 U CN220723109 U CN 220723109U CN 202322212502 U CN202322212502 U CN 202322212502U CN 220723109 U CN220723109 U CN 220723109U
- Authority
- CN
- China
- Prior art keywords
- electric telescopic
- feeding device
- wire feeding
- outer walls
- constant tension
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Unwinding Of Filamentary Materials (AREA)
Abstract
The utility model discloses a constant tension wire feeding device, which has the technical scheme that: the wire harness fixing device comprises a supporting table and a roll shaft, wherein a fixing frame is fixedly arranged at the top and the bottom of the supporting table, two symmetrical fixing plates are fixedly arranged at the top of the supporting table, two symmetrical electric telescopic rods I are fixedly arranged at the top of the supporting table, two electric telescopic rods II are fixedly arranged on opposite faces of the fixing frame, transmission devices are connected to the outer walls of the electric telescopic rods I and the electric telescopic rods II and used for conveying wire harnesses to appointed places, and lifting devices are connected to the fixing plates.
Description
Technical Field
The utility model relates to the technical field of wire feeding devices, in particular to a constant-tension wire feeding device.
Background
The prior publication No. CN218448869U discloses a wire feeding device for crimping wire harness terminals, which relates to the technical field of wire harness processing and comprises a workbench and a support frame, wherein the support frame is fixedly arranged at the top end of the workbench, a first wire guiding mechanism, a second wire guiding mechanism and a third wire guiding mechanism are arranged on the support frame, a wire conveying pipe is arranged between the second wire guiding mechanism and the third wire guiding mechanism, an air cylinder is arranged at the top of the wire conveying pipe, the output end of the air cylinder stretches into the wire conveying pipe, the output end of the air cylinder is fixedly connected with a blade, a wire coiling wheel and a terminal machine are arranged on the workbench, the wire coiling wheel is arranged on one side of the support frame, and the terminal machine is arranged below the third wire guiding mechanism; the utility model can cut the wire before entering the terminal machine, does not need to keep the wire in a tensioning state at any time, does not deform the wire in the conveying process, ensures that the wire harness can enter the terminal machine perfectly, and can cut wires with different lengths.
The prior art has the following defects: the wire feeding device for wire harness terminal crimping can not deform wires in the conveying process, so that the wire harnesses can be perfectly led into the terminal machine and wires with different lengths can be cut, but two rollers in the wire feeding device are connected through two gears to ensure that the two rollers rotate simultaneously, and the mechanism can not adjust the distance between the rollers according to the size of the wire harnesses, so that the wire harnesses with larger diameters can be extruded and deformed by tension when passing between the two rollers, and the working performance of the wire harnesses is affected.
Therefore, it is necessary to invent a constant tension wire feeding device.
Disclosure of Invention
Therefore, the utility model provides a constant tension wire feeding device to solve the problems in the background art.
In order to achieve the above object, the present utility model provides the following technical solutions: the constant tension wire feeding device comprises a supporting table and a roll shaft, wherein a fixed frame is fixedly arranged at the top and the bottom of the supporting table, two symmetrical fixed plates are fixedly arranged at the top of the supporting table, two symmetrical electric telescopic rods I are fixedly arranged at the top of the supporting table, and electric telescopic rods II are fixedly arranged on opposite faces of the fixed frames;
the electric telescopic rod is characterized in that the outer walls of the electric telescopic rod I and the electric telescopic rod II are both connected with a transmission device, the transmission device is used for conveying a wire harness to a designated place, the fixed plate is connected with a lifting device, and the lifting device can drive the roll shaft to move up and down to adjust the position.
Preferably, the transmission device includes: two moving frames I, two servo motors I and two driving wheels I;
the inner walls of the upper side and the lower side of the movable frame are respectively and rotatably connected with the outer walls of the upper side and the lower side of the driving wheel, and the top of the driving wheel is respectively and fixedly connected with the output end of the servo motor.
Preferably, the transmission further comprises: two moving frames II, two servo motors II and two driving wheels II;
the inner walls of the left side and the right side of the movable frame II are respectively and rotatably connected with the outer walls of the left side and the right side of the driving wheel II, and the outer walls of the left side of the driving wheel II are respectively and fixedly connected with the output ends of the servo motor II.
Preferably, the outer walls of the bottoms of the two servo motors are fixedly connected with the outer walls of the two movable frames, and the right sides of the two servo motors are fixedly connected with the outer walls of the left sides of the two movable frames.
Preferably, the first opposite surfaces of the two moving frames are fixedly connected with the first output ends of the two electric telescopic rods respectively, and the second opposite surfaces of the two moving frames are fixedly connected with the second output ends of the two electric telescopic rods respectively.
Preferably, the lifting device includes: two sliding grooves, four fixed grooves and four moving blocks;
the two sliding grooves are respectively formed in the outer walls of the opposite surfaces of the two fixing plates, the four fixing grooves are symmetrically formed in the outer walls of the opposite surfaces of the two fixing plates, and the two fixing grooves are located on two sides of the sliding grooves.
Preferably, the four moving blocks are respectively connected with the inner walls of the two sliding grooves in a sliding manner, and a roll shaft is rotationally connected between the two symmetrical moving blocks.
Preferably, the left side of the roll shaft is rotationally connected with a third servo motor, and the outer wall of the third right side of the servo motor is fixedly connected with the outer wall of the left side of the moving block.
The beneficial effects of the utility model are as follows: when the distance between the first driving wheels and the second driving wheels needs to be adjusted during the wire harness conveying work, the first driving wheels and the second driving wheels can be driven to move through the first electric telescopic rod and the second electric telescopic rod, so that the distance between the first driving wheels and the second driving wheels is adjusted;
simultaneously still set up sliding tray and fixed slot, sliding tray and movable block sliding connection, and fixed slot then with the bolt sliding connection of movable block both sides, when daily use, the bolt of movable block both sides can be screwed up, the fixed plate will be cliied to the movable block both sides like this, thereby the movable block is fixed at the fixed plate, and when needing the distance between each roller of adjustment, loose bolt just can promote the movable block and remove, thereby drive the roller and remove, just so can adjust the distance between each roller, thereby when the wire harness that the transport diameter is great can be through electric telescopic rod one with electric telescopic rod two and promote the movable block and remove, adjust the interval between each drive wheel and the roller, prevent that these parts from squeezing the pencil, change the shape of pencil, influence the performance of pencil.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a front view of a roller provided by the present utility model;
FIG. 5 is a front view of a transmission provided by the present utility model;
in the figure: the support platform 1, the fixed frame 2, the fixed plate 3, the electric telescopic rod I4, the movable frame I5, the servo motor I6, the driving wheel I7, the electric telescopic rod II 8, the movable frame II 9, the servo motor II 10, the driving wheel II 11, the sliding groove 12, the fixed groove 13, the movable block 14, the roller shaft 15 and the servo motor III 16.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-5, the utility model provides a constant tension wire feeding device, and in order to achieve the above purpose, the utility model provides the following technical scheme: comprises a supporting table 1 and a roll shaft 15, wherein a fixed frame 2 is fixedly arranged at the top and the bottom of the supporting table 1, two symmetrical fixed plates 3 are fixedly arranged at the top of the supporting table 1, two symmetrical electric telescopic rods I4 are fixedly arranged at the top of the supporting table 1, two electric telescopic rods II 8 are fixedly arranged at opposite sides of the two fixed frames 2, the inner walls at the upper side and the lower side of the two movable frames I5 are respectively and rotatably connected with the outer walls at the upper side and the lower side of the two driving wheels I7, the top of the two driving wheels I7 is respectively and fixedly connected with the output ends of the two servo motors I6, the inner walls at the left side and the right side of the two movable frames II 9 are respectively and rotatably connected with the outer walls at the left side and the right side of the two driving wheels II 11, the outer walls at the left side of the two driving wheels II 11 are respectively and fixedly connected with the output ends of the two servo motors II 10, the outer walls at the bottom of the two servo motors I6 are respectively and fixedly connected with the outer walls of the two movable frames I5, the right sides of the two servo motors II 10 are fixedly connected with the outer walls of the left sides of the two movable frames II 9 respectively, the opposite surfaces of the two movable frames I5 are fixedly connected with the output ends of the two electric telescopic rods I4 respectively, the opposite surfaces of the two movable frames II 9 are fixedly connected with the output ends of the two electric telescopic rods II 8 respectively, when a wire harness is conveyed, the diameter of the wire harness is larger, in order that wire harness shape is not damaged by wire harness feeding equipment, tension applied to the wire harness is more constant, the electric telescopic rods I4 and the electric telescopic rods II 8 can be started, the electric telescopic rods I4 and 8 drive the movable frames I5 and the movable frames II 9 to move, and accordingly the driving wheels I7 and II 11 can be driven to move respectively, and the driving wheels I7 and II 11 are driven to move to proper positions;
when the wire harness is conveyed, the wire harness is required to pass through the middle positions of the first driving wheels 7 and the second driving wheels 11, and the first servo motors 6 and the second servo motors 10 are respectively started to drive the first driving wheels 7 and the second driving wheels 11 to rotate in the appointed direction, so that the wire harness is driven to move in the appointed direction;
the two sliding grooves 12 are respectively formed in the outer walls of the opposite surfaces of the two fixed plates 3, the four fixed grooves 13 are symmetrically formed in the outer walls of the opposite surfaces of the two fixed plates 3, the two fixed grooves 13 are located on two sides of the sliding grooves 12, the four moving blocks 14 are respectively connected with the inner walls of the two sliding grooves 12 in a sliding mode, a roll shaft 15 is rotatably connected between the two symmetrical moving blocks 14, a servo motor III 16 is rotatably connected to the left side of the roll shaft 15, the outer wall of the right side of the servo motor III 16 is fixedly connected with the left side of the moving block 14, a wire bundle can move between the two roll shafts 15 after passing through the first driving wheels 7 and the second driving wheels 11, the two roll shafts 15 also need to be adjusted in position before being used, two symmetrical bolts penetrate through the fixed grooves 13 are arranged on two sides of the moving block 14, and when the roll shafts 15 are used, the two sides of the moving block 14 clamp the fixed plates 3, therefore the moving block 14 are fixed to a designated position, the two bolts can push the moving block 14 to move, the roll shaft 15 and then the servo motor III is driven to move, the roll shaft 15 is driven to move in the designated direction, and the wire bundle is driven to rotate in the designated direction, and the designated direction is adjusted to the designated direction.
The outer walls of the electric telescopic rod I4 and the electric telescopic rod II 8 are connected with a transmission device, and the transmission device comprises: two remove frame one 5, two servo motor one 6, two drive wheels one 7, transmission still includes: two remove frame two 9, two servo motor two 10, two drive wheels two 11, transmission is used for carrying the pencil to appointed place, and fixed plate 3 is connected with elevating gear, and elevating gear includes: the lifting device can drive the roll shaft 15 to move up and down to adjust the position, and the two sliding grooves 12, the four fixed grooves 13 and the four moving blocks 14 are arranged on the lifting device.
The application process of the utility model is as follows: before the wire harness is conveyed, each electric telescopic rod I4 and each electric telescopic rod II 8 are started, each moving frame I5 and each moving frame II 9 are driven to move through each electric telescopic rod I4 and each electric telescopic rod II 8, each driving wheel I7 and each driving wheel II 11 are driven to move respectively, accordingly, each driving wheel I7 and each driving wheel II 11 are driven to move to a proper position, bolts arranged on two sides of a moving block 14 are loosened, the moving block 14 is driven to move, the moving block 14 drives a roll shaft 15 and a servo motor III 16 to move, the roll shaft 15 is adjusted to a proper position in this way, each bolt is screwed, the wire harness passes through the middle position of each driving wheel I7 and each driving wheel II 11, each servo motor I6 and each servo motor II 10 are respectively started to drive each driving wheel I7 and each driving wheel II 11 to rotate in a specified direction, the wire harness is driven to move in the direction of the roll shaft 15, and the servo motor III 16 is driven to drive the roll shaft 15 to rotate in the specified direction, and the wire harness is driven to move in the specified direction.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (8)
1. The constant tension wire feeding device comprises a supporting table (1) and a roll shaft (15), wherein a fixed frame (2) is fixedly arranged at the top and the bottom of the supporting table (1), two symmetrical fixed plates (3) are fixedly arranged at the top of the supporting table (1), two symmetrical electric telescopic rods I (4) are fixedly arranged at the top of the supporting table (1), and electric telescopic rods II (8) are fixedly arranged on opposite surfaces of the two fixed frames (2);
the electric telescopic rod I (4) and the electric telescopic rod II (8) are both connected with a transmission device, and the transmission device is used for conveying the wire harness to a designated place and is characterized in that: the fixing plate (3) is connected with a lifting device, and the lifting device can drive the roll shaft (15) to move up and down to adjust the position.
2. The constant tension wire feeding device according to claim 1, wherein the transmission means comprises: two movable frames I (5), two servo motors I (6) and two driving wheels I (7);
the inner walls of the upper side and the lower side of the two movable frames I (5) are respectively and rotatably connected with the outer walls of the upper side and the lower side of the two driving wheels I (7), and the tops of the two driving wheels I (7) are respectively and fixedly connected with the output ends of the two servo motors I (6).
3. The constant tension wire feeding device according to claim 2, wherein the transmission further comprises: two moving frames II (9), two servo motors II (10) and two driving wheels II (11);
the inner walls at the left side and the right side of the two movable frames (9) are respectively and rotatably connected with the outer walls at the left side and the right side of the two driving wheels (11), and the outer walls at the left side of the two driving wheels (11) are respectively and fixedly connected with the output ends of the two servo motors (10).
4. A constant tension wire feeding device according to claim 3, wherein the outer walls of the bottoms of the first servo motors (6) are fixedly connected with the outer walls of the first movable frames (5), and the right sides of the second servo motors (10) are fixedly connected with the left outer walls of the second movable frames (9).
5. The constant tension wire feeding device according to claim 4, wherein opposite surfaces of the two moving frames I (5) are fixedly connected with output ends of the two electric telescopic rods I (4) respectively, and opposite surfaces of the two moving frames II (9) are fixedly connected with output ends of the two electric telescopic rods II (8) respectively.
6. The constant tension wire feeding device according to claim 1, wherein the lifting device comprises: two sliding grooves (12), four fixed grooves (13) and four moving blocks (14);
the two sliding grooves (12) are respectively formed in the outer walls of the opposite surfaces of the two fixing plates (3), the four fixing grooves (13) are symmetrically formed in the outer walls of the opposite surfaces of the two fixing plates (3), and the two fixing grooves (13) are located on two sides of the sliding grooves (12).
7. The constant tension wire feeding device according to claim 6, wherein four moving blocks (14) are respectively and slidably connected with the inner walls of two sliding grooves (12), and a roll shaft (15) is rotatably connected between the two symmetrical moving blocks (14).
8. The constant tension wire feeding device according to claim 7, wherein a servo motor III (16) is rotatably connected to the left side of the roller shaft (15), and the right side outer wall of the servo motor III (16) is fixedly connected with the left side outer wall of the moving block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212502.8U CN220723109U (en) | 2023-08-17 | 2023-08-17 | Constant tension wire feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212502.8U CN220723109U (en) | 2023-08-17 | 2023-08-17 | Constant tension wire feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220723109U true CN220723109U (en) | 2024-04-05 |
Family
ID=90501042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322212502.8U Active CN220723109U (en) | 2023-08-17 | 2023-08-17 | Constant tension wire feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220723109U (en) |
-
2023
- 2023-08-17 CN CN202322212502.8U patent/CN220723109U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111153165A (en) | Loading and positioning device of board beating machine | |
| CN112756832A (en) | Parking equipment stand and end plate welding production line | |
| CN112045739B (en) | Automatic cutting machine for antirust paper | |
| CN113478135A (en) | Welding conveying assembly for processing giant iron tower steel frame | |
| CN111136444B (en) | Full-automatic rotor shaft core pressing-in production line and working method thereof | |
| CN220723109U (en) | Constant tension wire feeding device | |
| CN210558876U (en) | A hoisting accessory for electrophoresis lacquer | |
| CN112645154A (en) | Cable processing is with pulling take-up device | |
| CN111804846A (en) | Full-automatic quick unloading clamping equipment of photoelectricity flower iron wire | |
| CN216461454U (en) | A inlet wire mechanism for pencil cuts | |
| CN213733487U (en) | Ear belt wire feeding device of plane mask ear belt welding machine | |
| CN216657240U (en) | Unloader on large-scale sheet metal component | |
| CN214558413U (en) | Parking equipment longeron and connecting plate welding production line | |
| CN114074128B (en) | Automatic drawing equipment for metal bar | |
| CN210052596U (en) | Insulating sleeve welding and cutting machine | |
| CN211680284U (en) | Strip steel conveying device of longitudinal shearing flattening machine | |
| CN105082718B (en) | Material-strip pasting device | |
| CN113818570A (en) | Production process of steel structure house box end frame | |
| CN214558415U (en) | Parking equipment stand and end plate welding production line | |
| CN218838338U (en) | Thick pipe drawbench | |
| CN220596058U (en) | Gear rack transfer device | |
| CN106583878B (en) | Clamp for profile type workpiece | |
| CN216072377U (en) | Mining belt recycling and bundling device | |
| CN216095700U (en) | High-efficient billet shaping all-in-one of buckling | |
| CN219489234U (en) | Cable winding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |