CN211545488U - Lead conveying device for conveying long and short wires - Google Patents
Lead conveying device for conveying long and short wires Download PDFInfo
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- CN211545488U CN211545488U CN201922195166.4U CN201922195166U CN211545488U CN 211545488 U CN211545488 U CN 211545488U CN 201922195166 U CN201922195166 U CN 201922195166U CN 211545488 U CN211545488 U CN 211545488U
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Abstract
The utility model provides a send wire conveyor of length stub belongs to mechanical technical field. It has solved the current wire difficult problem of control when long short-distance line is carried. The wire conveying device for the long and short wires comprises a wire conveying main wheel, a tension spring frame, a plurality of groups of auxiliary wire conveying assemblies, a long and short wire conveying motor and a linkage shaft, wherein a pressure rod shaft is vertically inserted in a wire conveying main plate, each group of auxiliary wire conveying assemblies comprises a wire conveying auxiliary wheel and a wire guiding wheel pressure rod, the wire guiding wheel pressure rods are rotatably connected to the pressure rod shaft, the rear ends of the wire guiding wheel pressure rods are connected with the tension spring frame through tension springs, the wire conveying auxiliary wheels are rotatably connected to the front ends of the wire guiding wheel pressure rods, the linkage shaft is connected with a motor shaft of the long and short wire conveying motor, a plurality of cams are arranged on the linkage shaft, the number of the cams is consistent with that of the auxiliary wire conveying assemblies, and the wheel surfaces of the cams are abutted against the top surfaces of the corresponding. The multi-wire conveying device can realize long and short wire conveying of a plurality of wires, is simple in structure and is convenient to control.
Description
Technical Field
The utility model belongs to the technical field of machinery, a send wire conveyor of length stub is related to.
Background
In the prior art, many electronic components need to be connected with a plurality of wires at the same time, but the existing mechanism can often only convey a single wire or only convey two wires at the same time, for example, in chinese patent [ issued publication No.: CN207490287U discloses a selectable wire feeding device, which is characterized in that: the device comprises a fixing plate, a wire feeding motor, a driving wire feeding wheel, a fixing shaft, a cylinder seat, a cylinder, a spring fixing plate, a screw rod, a tension spring, a lever, a bearing I, a bearing II, a driven wire feeding wheel, a pin shaft, a retainer ring, a guide pipe seat and a guide pipe; the wire feeding motor is fixed on the fixing plate, an output shaft of the wire feeding motor is connected with the driving wire feeding wheel through a key, a driven wire feeding wheel is arranged on the upper side of the driving wire feeding wheel, a second bearing is arranged inside the driven wire feeding wheel and is connected with the levers, the front ends of the two levers are connected through a pin shaft, the pin shaft is arranged in the bearing II, the front sides of the two levers are provided with the bearing I, the inner side of the bearing I is provided with a baffle plate, a fixed shaft is connected in the bearing I in a penetrating way and fixed on a fixed plate, a cylinder seat is arranged at the rear end of the fixed plate, and two cylinders are arranged on the cylinder seat, a spring fixing plate is arranged at the rear side of each cylinder, two screw rods are arranged at the upper end and the lower end of the spring fixing plate, tension springs are fixed between the upper screw rod and the lower screw rod, guide pipe seats are arranged at the front end and the rear end of the fixing plate, guide pipes are arranged on the guide pipe seats at the front side, and electric wires are connected in the two guide pipe seats in a penetrating manner and connected in the guide pipes in a penetrating manner. The two leads of the wire feeding device with the structure are driven by two groups of non-interfering driven wire feeding wheels, and two wires for driving the driven wire feeding wheels are just arranged on the two driven wire feeding wheels respectively, so that the structure can not realize the simultaneous conveying of three or three leads; if a single driven wire feeding wheel is adopted to simultaneously convey a plurality of wires, when one of the wires is in short of the wire, the single driven wire feeding wheel is lifted to convey the wire head, the commonly clamped wires are easy to be separated, and the difficulty in conveying the wire head is increased; the cylinder control structure is complex, the program control is tedious, and the adaptability between each wire is weak.
Disclosure of Invention
The utility model aims at having the above-mentioned problem to current technique, provided a send wire conveyor of length line, the technical problem that it will solve is if carry out the wire of length line more conveniently and carry.
The purpose of the utility model can be realized by the following technical proposal: a wire conveying device for conveying long and short wires is characterized by comprising a wire conveying main board, a wire conveying main wheel, a tension spring frame, a plurality of groups of auxiliary wire conveying assemblies and a long and short wire conveying adjusting assembly, wherein the tension spring frame and the wire conveying main wheel are arranged on the wire conveying main board, each group of auxiliary wire conveying assemblies are matched with the wire conveying main wheel and are used for conveying one wire, the wire conveying main board is vertically arranged, a press rod shaft is vertically inserted in the wire conveying main board, each group of auxiliary wire conveying assemblies comprises a wire conveying auxiliary wheel and a wire guiding wheel press rod, the wire guiding wheel press rod is rotatably connected onto the press rod shaft, the rear end of the wire guiding wheel press rod is connected with the tension spring frame through a tension spring, the wire conveying auxiliary wheel is rotatably connected to the front end of the wire guiding wheel press rod, the long and short wire conveying adjusting assembly comprises a long and short wire conveying motor and a linkage shaft, the linkage shaft is connected with a motor shaft of the long and short wire conveying motor, and a plurality of cams are arranged on the linkage shaft, the number of the cams is consistent with that of the auxiliary wire feeding assemblies, and the wheel surfaces of the cams abut against the top surfaces of the corresponding wire leading wheel pressure rods.
In the above wire conveying device for feeding long and short wires, the auxiliary wire feeding assembly further includes auxiliary wheel fixing rods, one end of each auxiliary wheel fixing rod in the same group is connected to the front end of the corresponding wire feeding wheel pressing rod, the wire feeding auxiliary wheel sleeve is arranged at the other end of each auxiliary wheel fixing rod, the auxiliary wheel fixing rods of at least one group of auxiliary wire feeding assemblies penetrate through the auxiliary wheel fixing rods of the other group of auxiliary wire feeding assemblies, and an adjusting gap is formed between the two auxiliary wheel fixing rods which are connected in a crossing manner.
In the above-mentioned wire conveying device for feeding long and short wires, the auxiliary wheel fixing rod includes a connecting rod portion and a wheel sleeve rod portion that are connected, the connecting rod portion is inserted at the front end of the wire guiding wheel pressing rod, the diameter of the wheel sleeve rod portion is larger than that of the connecting rod portion, and the wire feeding auxiliary wheel is sleeved on the wheel sleeve rod portion.
In the above-described wire feeding device for feeding long and short wires, the outer diameters of the wire feeding sub-wheels are uniform.
In the above wire conveying device for conveying long and short wires, the wire conveying auxiliary wheel is a bearing member.
In the above lead wire conveying device for feeding long and short wires, the middle part of each lead wheel pressure lever is sleeved on the pressure lever shaft through a pressure lever bearing.
In the above-mentioned wire feeding device for feeding long and short wires, the number of the sub wire feeding units is 3 to 10.
Compared with the prior art, the utility model can realize the long and short line conveying of more than a plurality of wires through the camshaft structure, and has simple structure and convenient operation and control; meanwhile, when the wires in one group of the auxiliary wire feeding assemblies are used up, one wire feeding auxiliary wheel can be independently lifted to carry out the threading and conveying of the wire ends, and the threading and fixing of the single wires are ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial sectional view of the present invention.
In the figure, 1, a wire feeding main board; 2. a wire feeding main wheel; 3. a tension spring frame; 4. a pressure bar shaft; 5. A pressure rod bearing; 6. a wire feeding auxiliary wheel; 7. a wire leading wheel pressure lever; 8. a secondary wheel fixing rod; 9. a long and short wire conveying motor; 10. a linkage shaft; 11. a cam; 12. a link section; 13. a wheel cover rod part; 14. a wire feeding motor.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Referring to fig. 1 and 2, the embodiment is a wire conveying device for conveying long and short wires, which comprises a wire conveying main board 1, a wire conveying motor 14, a wire conveying main wheel 2, a tension spring frame 3 and a plurality of sets of auxiliary wire conveying assemblies, wherein the tension spring frame 3 and the wire conveying main wheel 2 are both arranged on the wire conveying main board 1, each set of auxiliary wire conveying assemblies is matched with the wire conveying main wheel 2 and is used for conveying a wire, the wire conveying main board 1 is vertically arranged, a press bar shaft 4 is vertically inserted on the wire conveying main board 1, each set of auxiliary wire conveying assemblies comprises a wire conveying auxiliary wheel 6, a wire guiding wheel press bar 7 and an auxiliary wheel fixing rod 8, the wire guiding wheel press bar 7 is rotatably connected to the press bar shaft 4, the rear end of the wire guiding wheel press bar 7 is connected to the tension spring frame 3 through a tension spring 15, the wire conveying auxiliary wheel 6 is rotatably connected to the front end of the wire guiding wheel press bar 7, the long and short wire conveying adjusting assembly comprises a long and short wire conveying motor 9 and a linkage shaft 10, and the linkage shaft 10, and a plurality of cams 11 are arranged on the linkage shaft 10, the number of the cams 11 is consistent with that of the auxiliary wire feeding assemblies, and the wheel surfaces of the cams 11 are abutted against the top surfaces of the corresponding wire leading wheel pressure rods 7.
Furthermore, one end of the auxiliary wheel fixing rod 8 in the same group is connected to the front end of the corresponding wire leading wheel pressing rod 7, the wire feeding auxiliary wheel 6 is sleeved on the other end of the auxiliary wheel fixing rod 8, the auxiliary wheel fixing rod 8 of at least one group of auxiliary wire feeding assemblies penetrates through the auxiliary wheel fixing rod 8 of the other group of auxiliary wire feeding assemblies, and an adjusting gap is formed between the two auxiliary wheel fixing rods 8 which are connected in a penetrating mode.
The number of sets of the sub wire feeding units is 3 to 10, and more preferably 4 to 6.
Further, the auxiliary wheel fixing rod 8 comprises a connecting rod portion 12 and a wheel sleeve rod portion 13 which are connected, the connecting rod portion 12 is inserted at the front end of the wire leading wheel pressing rod 7, the diameter of the wheel sleeve rod portion 13 is larger than that of the connecting rod portion 12, and the wire feeding auxiliary wheel 6 is sleeved on the wheel sleeve rod portion 13.
Further, the outer diameters of the wire feeding auxiliary wheels 6 are uniform.
Further, the wire feeding auxiliary wheel 6 is a bearing piece.
Furthermore, the middle part of each lead wheel pressure lever 7 is sleeved on the pressure lever shaft 4 through a pressure lever bearing 5.
The working principle of the embodiment is as follows: before the wire feeding device is used, the rear ends of the wire leading wheel pressure rods 7 can be pressed to enable the corresponding wire feeding auxiliary wheels 6 to be lifted, so that the wire ends of wires are inserted between the wire feeding auxiliary wheels 6 and the wire feeding main wheel 2, then hands are loosened, the wire leading wheel pressure rods press the corresponding wire feeding auxiliary wheels 6 on the wire feeding main wheel 2 under the action of the tension springs 15 to convey the wires, 4 groups of auxiliary wire feeding assemblies are further divided into two groups, each group is provided with 2 groups of auxiliary wire feeding assemblies, and each group of auxiliary wire feeding assemblies in the group are relatively independent, namely when one group of the wire leading wheel pressure rods 7 drives the wire feeding auxiliary wheels 6 to be lifted, the wire leading wheel pressure rods 7 cannot be linked with the other wire leading wheel pressure rods 7 in the same group, and independent penetrating and fixing can be achieved; when the wire feeding device works, the cam 11 rotates along with the linkage shaft 10, so that the wire feeding wheel pressure lever 7 rotates, when the wire feeding wheel pressure lever 7 is pressed down by the rear end under the influence of the cam 11 and the front end is lifted up, the wire feeding auxiliary wheel 6 connected to the wire feeding wheel pressure lever 7 stops wire feeding, and when the wire feeding wheel pressure lever 7 is lifted up by the rear end under the action of the tension spring 15 and the front end is pressed down, the wire feeding auxiliary wheel 6 connected to the wire feeding wheel pressure lever 7 feeds wires; the intermittent long-short line conveying can be realized through the size design of the cam 11, and meanwhile, the cam 11 is connected to the same linkage shaft 10 through a fastening piece, so that the controllability is better.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The wire conveying device for conveying long and short wires is characterized by comprising a wire conveying main board (1), a wire conveying main wheel (2), a tension spring frame (3) and a plurality of groups of auxiliary wire conveying assemblies, wherein the tension spring frame (3) and the wire conveying main wheel (2) are arranged on the wire conveying main board (1), each group of auxiliary wire conveying assemblies are matched with the wire conveying main wheel (2) and are used for conveying one wire, the wire conveying main board (1) is vertically arranged, a pressure rod shaft (4) is vertically inserted in the wire conveying main board (1), each group of auxiliary wire conveying assemblies respectively comprise a wire conveying auxiliary wheel (6) and a wire guiding wheel pressure rod (7), the wire guiding wheel pressure rod (7) is rotatably connected to the pressure rod shaft (4), the rear end of the wire guiding wheel pressure rod (7) is connected with the tension spring frame (3) through a tension spring (15), and the wire conveying auxiliary wheel (6) is rotatably connected to the front end of the wire guiding wheel pressure rod (7), the long and short wire conveying and adjusting assembly comprises a long and short wire conveying motor (9) and a linkage shaft (10), wherein the linkage shaft (10) is connected with a motor shaft of the long and short wire conveying motor (9), a plurality of cams (11) are arranged on the linkage shaft (10), the number of the cams (11) is consistent with that of the auxiliary wire conveying assemblies, and the wheel surfaces of the cams (11) are abutted against the top surfaces of corresponding wire guiding wheel pressing rods (7).
2. The wire conveying device for conveying long and short wires according to claim 1, wherein the auxiliary wire conveying assembly further comprises auxiliary wheel fixing rods (8), one end of each auxiliary wheel fixing rod (8) in the same group is connected to the front end of the corresponding wire guiding wheel pressing rod (7), the wire conveying auxiliary wheel (6) is sleeved on the other end of each auxiliary wheel fixing rod (8), the auxiliary wheel fixing rods (8) of at least one group of auxiliary wire conveying assemblies penetrate through the auxiliary wheel fixing rods (8) of the other group of auxiliary wire conveying assemblies, and an adjusting gap is formed between the two auxiliary wheel fixing rods (8) which are connected in a penetrating mode.
3. The wire feeding device according to claim 2, wherein the auxiliary wheel fixing rod (8) comprises a connecting rod portion (12) and a wheel sleeve rod portion (13) which are connected, the connecting rod portion (12) is inserted at the front end of the wire feeding wheel pressing rod (7), the diameter of the wheel sleeve rod portion (13) is larger than that of the connecting rod portion (12), and the wire feeding auxiliary wheel (6) is sleeved on the wheel sleeve rod portion (13).
4. The device for conveying long and short wires according to claim 3, wherein the outer diameters of the wire-conveying auxiliary wheels (6) are consistent.
5. The device for conveying long and short wires according to claim 4, wherein the wire-conveying auxiliary wheel (6) is a bearing member.
6. The device for feeding long and short wires according to claim 2, wherein the middle part of each wire guide wheel pressure lever (7) is sleeved on the pressure lever shaft (4) through a pressure lever bearing (5).
7. The wire conveying device for conveying long and short wires according to claim 2, 3, 4, 5 or 6, wherein the number of the auxiliary wire conveying assemblies is 3-10.
8. The wire conveying device for conveying long and short wires according to claim 7, wherein the number of the auxiliary wire conveying assemblies is 4-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922195166.4U CN211545488U (en) | 2019-12-09 | 2019-12-09 | Lead conveying device for conveying long and short wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922195166.4U CN211545488U (en) | 2019-12-09 | 2019-12-09 | Lead conveying device for conveying long and short wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211545488U true CN211545488U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922195166.4U Active CN211545488U (en) | 2019-12-09 | 2019-12-09 | Lead conveying device for conveying long and short wires |
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| CN (1) | CN211545488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116588749A (en) * | 2023-07-19 | 2023-08-15 | 中州建设有限公司 | Dragging device for power transmission line construction |
-
2019
- 2019-12-09 CN CN201922195166.4U patent/CN211545488U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116588749A (en) * | 2023-07-19 | 2023-08-15 | 中州建设有限公司 | Dragging device for power transmission line construction |
| CN116588749B (en) * | 2023-07-19 | 2023-09-22 | 中州建设有限公司 | Dragging device for power transmission line construction |
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