CN210040844U - Wire feeding mechanism of automatic wire harness crimping machine - Google Patents
Wire feeding mechanism of automatic wire harness crimping machine Download PDFInfo
- Publication number
- CN210040844U CN210040844U CN201920753682.1U CN201920753682U CN210040844U CN 210040844 U CN210040844 U CN 210040844U CN 201920753682 U CN201920753682 U CN 201920753682U CN 210040844 U CN210040844 U CN 210040844U
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- wire
- fixedly connected
- mounting
- frame
- wire feeding
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Abstract
The utility model discloses an automatic pencil crimping machine send line mechanism relates to pencil processing field, which comprises a frame, the frame contains the frame body, frame body upper end is provided with drive assembly and left side and has the side arm through bolted connection, the side arm left end has the bottom plate through bolted connection, the bottom plate has the installation pole through screw connection, installation pole bottom fixedly connected with can make the pencil avoid with the frictional line wheel cover subassembly in take-up pulley top, the spacing subassembly of bottom plate lower part fixedly connected with and its upper portion fixedly connected with send the line subassembly. The mechanism avoids the friction between the wire harness and the upper edge of the take-up pulley in the wire feeding process and enables the wire feeding to be more stable.
Description
Technical Field
The utility model relates to a pencil processing field, concretely relates to automatic pencil crimping machine send line mechanism.
Background
The wiring harness is a wiring component for connecting each electrical equipment in a circuit and comprises an insulating sheath, a wiring harness end connector, a lead, an insulating binding material and the like. The wire harness end fitting is machined by an automatic wire harness crimping machine, and a wire feeding mechanism is indispensable during the machining. In prior art, the majority send line mechanism when conveying the pencil to a direction, can't overcome the friction of pencil and take-up pulley upper edge, probably makes the insulating cortex wearing and tearing of pencil, and can not be with the fine fixed of pencil, causes the trouble for subsequent production and processing.
Disclosure of Invention
An object of the utility model is to provide an automatic pencil crimping machine send line mechanism to when solving the pencil and conveying to a direction, can't overcome the friction on pencil and the take-up pulley along, probably make the insulating cortex wearing and tearing of pencil, and can not lead to the fact troublesome defect with the stable conveying of pencil for subsequent production and processing.
The utility model provides an automatic pencil crimping machine send line mechanism, a serial communication port, which comprises a frame, the frame contains the frame body, frame body upper end is provided with drive assembly and left side and has the side arm through bolted connection, the side arm left end has the bottom plate through bolted connection, the bottom plate has the installation pole through the screw connection, installation pole bottom fixedly connected with can make the pencil avoid with take-up pulley go up along frictional line wheel casing subassembly, the spacing subassembly of bottom plate lower part fixedly connected with and its upper portion fixedly connected with send the line subassembly.
Preferably, the transmission assembly comprises a limiting plate and a roller set, the limiting plate is fixedly connected to the rack body from left to right in sequence, the roller set is connected to the rack body in a rotating mode, the roller set is connected with the electric motor through the inner wall of the front of the rack body and can be driven by the electric motor, and the electric motor is fixedly installed on the front inner wall of the front of the rack body through a window arranged on the back of the rack body.
Preferably, the wire wheel cover assembly comprises a wire wheel cover ring, a steel wire frame is fixedly connected to the top of the wire wheel cover ring, and a movable ring and a mounting rod are rotatably connected to the inside of the steel wire frame in a fixed mode.
Preferably, send the line subassembly to include mounting panel one, there are mounting bracket one, lower left corner fixedly connected with mounting bracket two on the mounting panel one top through bolted connection, be equipped with installation axle one on the mounting bracket one, institute
The first mounting shaft is sleeved with a compression spring, the middle of the front face of the first mounting plate is provided with a third mounting shaft, and the third mounting shaft is sleeved with a wire feeding wheel.
Preferably, the limiting assembly comprises a second mounting plate, a second mounting shaft is arranged on the outer side of the second mounting plate, a limiting wheel is sleeved on the second mounting shaft, three round holes with different diameters are formed in the limiting wheel, a pressing device is arranged on the left side of the second mounting plate and comprises a rotating block, a pressing rod fixedly connected to the front side of the rotating block is installed on the second mounting plate through a long pin, a torsion spring is sleeved on the upper portion of the long pin, and the lower end of the torsion spring is inserted into a first insertion hole formed in the top of the rotating block, and the upper end of the torsion spring is inserted into a second insertion hole formed in the second mounting support.
The utility model has the advantages that: the utility model discloses in an automatic pencil crimping machine send line mechanism can avoid pencil and take-up pulley to go up the friction on edge and make and send the line more stable sending the line at the in-process of sending the line.
Drawings
Fig. 1 and fig. 2 are schematic structural diagrams of the present invention with different viewing angles.
Fig. 3 is a partially enlarged view of the area a in fig. 1.
Fig. 4 is a partial cross-sectional view of fig. 1 at B.
Fig. 5 is a partial cross-sectional view of fig. 2 at C.
Fig. 6 is a schematic view of the connection between the movable ring 33 and the wire frame 32.
Fig. 7 is a schematic structural view of the movable ring.
Wherein, 1-a rack, 11-a rack body, 111-a window, 12-a side arm, 2-a transmission component, 21-a limiting plate, 22-a compaction roller group, 23-an electric motor, 3-a wire wheel cover component, 31-a wire wheel cover ring, 32-a steel wire frame, 33-a movable ring, 4-a bottom plate, 5-a screw, 6-a compaction device, 61-a rotating block, 611-a jack I, 62-a compaction rod, 63-a torsion spring, 7-a limiting component, 71-a mounting plate II, 72-a mounting shaft II, 73-a limiting wheel, 74-a long pin, 8-a wire feeding component, 81-a mounting plate I, 82-a mounting bracket I, 83-a mounting shaft I, 84-a compaction spring and 85-a mounting shaft III, 86-wire feeding wheel, 87-mounting bracket II, 871-jack II, and 9-mounting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 7, a wire feeding mechanism of an automatic wire harness crimping machine comprises a frame 1, wherein the frame 1 comprises a frame body 11, a transmission assembly 2 is arranged at the upper end of the frame body 11, a side arm 12 is connected to the left side of the frame body 11 through a bolt, a bottom plate 4 is connected to the left end of the side arm 12 through a bolt, the bottom plate 4 is connected with an installation rod 9 through a screw 5, a wire wheel cover assembly 3 which enables a wire harness to avoid friction with a take-up wheel is fixedly connected to the bottom of the installation rod 9, a limiting assembly 7 is fixedly connected to the lower portion of the bottom plate 4, and a wire feeding assembly 8 is fixedly connected.
In this embodiment, the transmission assembly 2 includes a limiting plate 21 fixedly connected to the rack body 11 in sequence from left to right and a roller set 22 rotatably connected to the rack body 11, the roller set 22 is connected to and can be driven by an electric motor 23 connected to the front inner wall of the rack body 11, and the electric motor 23 is fixedly mounted on the front inner wall of the rack body 11 through a window 111 formed in the back of the rack body 11.
In this embodiment, the wire wheel cover assembly 3 includes a wire wheel cover ring 31, a wire frame 32 is fixedly connected to the top of the wire wheel cover ring 31, and a movable ring 33 is rotatably connected in the wire frame 32.
In this embodiment, send line subassembly 8 to include mounting panel one 81, there are mounting bracket one 82, lower left corner fixedly connected with mounting bracket two 87 on mounting panel one 81 top through bolted connection, be equipped with installation axle one 83 on mounting bracket one 82, cup jointed pressure spring 84 on the installation axle one 83, mounting panel one 81 openly middle part is equipped with installation axle three 85, cup jointed wire feeding wheel 86 on installation axle three 85.
In this embodiment, the limiting assembly 7 includes a second mounting plate 71, a second mounting shaft 72 is disposed on the outer side of the second mounting plate 71, a second limiting wheel 73 is sleeved on the second mounting shaft 72, three circular holes with different diameters are formed in the second limiting wheel 73, a pressing device 6 is disposed on the left side of the second mounting plate 71, the pressing device 6 includes a rotating block 61, a pressing rod 62 is fixedly connected to the front side of the rotating block 61 and mounted on the second mounting plate 71 through a long pin 74, a torsion spring 63 is sleeved on the upper portion of the long pin 74, the lower end of the torsion spring 63 is inserted into a first insertion hole 611 formed in the top of the rotating block 61, and the upper end of the torsion spring 63 is inserted into a second insertion hole.
The working process and principle are as follows: firstly, an operator places a take-up pulley in a pulley cover ring 31 of a pulley cover assembly 3 and loosens a screw 5 to adjust a mounting rod 9 until a movable ring 33 is flush with the upper edge of the take-up pulley and then screws the take-up pulley tightly, then a wire harness penetrates between the pulley cover ring 31 and the movable ring 33 and then penetrates upwards from a round hole at the top end of a steel wire frame 32, the movable ring 33 rotates along with the wire harness when the wire harness is separated from the take-up pulley, then a pressing device 6 rotates leftwards to the left side of a limiting wheel 73, simultaneously the limiting wheel 73 rotates to select a hole matched with the diameter of the wire harness to pass through the wire harness, the pressing device 6 fixes the limiting wheel 73 through a pressing rod 62 under the restoring force of a torsion spring 63 and presses the limiting wheel 73 and the wire harness, so that the limiting wheel 73 cannot shake due to friction of the wire, and then the wire harness passes between the wire feeding wheel 86 and the hold-down spring 84, the transmission direction of the wire harness is changed from the vertical direction to the horizontal direction after passing through the wire feeding wheel 86, the hold-down spring 84 prevents the wire harness from falling off from the wire feeding wheel 86 in the transmission process, and finally the wire harness passes through a hole arranged on the limiting plate 21 and is automatically transmitted to the processing device by the hold-down roller group 22 under the drive of the electric motor 23, so that the friction between the wire harness and the upper edge of the take-up wheel is avoided in the wire feeding process, and the wire feeding is more stable.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (5)
1. The utility model provides an automatic pencil crimping machine send line mechanism, a serial communication port, includes frame (1), frame (1) contains frame body (11), frame body (11) upper end is provided with drive assembly (2) and left side and has side arm (12) through bolted connection, side arm (12) left end has bottom plate (4) through bolted connection, bottom plate (4) are connected with installation pole (9) through screw (5), installation pole (9) bottom fixedly connected with can make the pencil avoid with take-up pulley top friction line wheel cover subassembly (3), bottom plate (4) lower part fixedly connected with spacing subassembly (7) and its upper portion fixedly connected with send line subassembly (8).
2. The wire feeding mechanism of the automatic wire harness crimping machine as claimed in claim 1, wherein the transmission assembly (2) comprises a limiting plate (21) fixedly connected to the side surface of the rack body (11) and a roller set (22) rotatably connected to the rack body (11) from left to right, the roller set (22) is connected to and driven by an electric motor (23) on the front inner wall of the rack body (11), and the electric motor (23) is fixedly mounted on the front inner wall of the rack body (11) through a window (111) arranged on the back surface of the rack body (11).
3. The wire feeding mechanism of an automatic wire harness crimping machine according to claim 2, characterized in that the wire wheel cover assembly (3) comprises a wire wheel cover ring (31), a steel wire frame (32) is fixedly connected to the top of the wire wheel cover ring (31), and a movable ring (33) is rotatably connected in the steel wire frame (32).
4. The wire feeding mechanism of the automatic wire harness crimping machine is characterized in that the wire feeding assembly (8) comprises a first mounting plate (81), the top end of the first mounting plate (81) is connected with a first mounting bracket (82) and a second mounting bracket (87) fixedly connected to the lower left corner through bolts, a first mounting shaft (83) is arranged on the first mounting bracket (82), a compression spring (84) is sleeved on the first mounting shaft (83), a third mounting shaft (85) is arranged in the middle of the front surface of the first mounting plate (81), and a wire feeding wheel (86) is sleeved on the third mounting shaft (85).
5. The wire feeding mechanism of an automatic wire harness crimping machine according to claim 4, the limiting assembly (7) comprises a second mounting plate (71), a second mounting shaft (72) is arranged on the outer side of the second mounting plate (71), a limiting wheel (73) is sleeved on the second mounting shaft (72), three round holes with different diameters are arranged on the limiting wheel (73), a pressing device (6) is arranged on the left side of the second mounting plate (71), the pressing device (6) comprises a rotating block (61), the front surface of the rotating block (61) is fixedly connected with a pressing rod (62) which is arranged on the second mounting plate (71) through a long pin (74), the upper part of the long pin (74) is sleeved with a torsion spring (63), the lower end of the torsion spring (63) is inserted into a first insertion hole (611) formed in the top of the rotating block (61), and the upper end of the torsion spring (63) is inserted into a second insertion hole (871) formed in the second mounting bracket (87).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920753682.1U CN210040844U (en) | 2019-05-23 | 2019-05-23 | Wire feeding mechanism of automatic wire harness crimping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920753682.1U CN210040844U (en) | 2019-05-23 | 2019-05-23 | Wire feeding mechanism of automatic wire harness crimping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210040844U true CN210040844U (en) | 2020-02-07 |
Family
ID=69343931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920753682.1U Expired - Fee Related CN210040844U (en) | 2019-05-23 | 2019-05-23 | Wire feeding mechanism of automatic wire harness crimping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210040844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054364A (en) * | 2020-07-20 | 2020-12-08 | 宣城立讯精密工业有限公司 | Wire harness terminal crimping device |
-
2019
- 2019-05-23 CN CN201920753682.1U patent/CN210040844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054364A (en) * | 2020-07-20 | 2020-12-08 | 宣城立讯精密工业有限公司 | Wire harness terminal crimping device |
| CN112054364B (en) * | 2020-07-20 | 2022-03-25 | 宣城立讯精密工业有限公司 | Wire harness terminal crimping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 241000 No.6 Taishan Road, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province Patentee after: Anhui Shijie Automobile Technology Co.,Ltd. Address before: 241000 No.2, Fengming Hubei Road, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: Anhui Lerong Automobile Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |