CN114888207A - Automatic wire feeding equipment - Google Patents
Automatic wire feeding equipment Download PDFInfo
- Publication number
- CN114888207A CN114888207A CN202210311766.6A CN202210311766A CN114888207A CN 114888207 A CN114888207 A CN 114888207A CN 202210311766 A CN202210311766 A CN 202210311766A CN 114888207 A CN114888207 A CN 114888207A
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- wire
- driving
- clamping
- belt
- cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/30—Reducing waste in manufacturing processes; Calculations of released waste quantities
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses automatic wire feeding equipment; comprises a wire unwinding device, a wire feeding and cutting device and a rotary wire unwinding device. The wire unwinding device is used for releasing a wire; the wire feeding and cutting device is used for conveying the released wire rods to the direction of the rotary wire feeding device, and the rotary wire feeding device is used for rotating one end of each wire rod by 180 degrees and then pulling the wire rod to a set length; after the wire is pulled to the set length, the wire feeding cutting mechanism is also used for cutting to obtain a U-shaped wire section with the set length. The U-shaped wire rod sections with different lengths are obtained by cutting after wire feeding, guiding and wire rotating, so that the cutting length requirement range is widened, the cutting accuracy is ensured, the wire rod is convenient to carry and transfer, the subsequent processes are more convenient to carry out on two ends of the wire rod, and the production efficiency is greatly improved.
Description
Technical Field
The invention belongs to the technical field of wire feeding and discharging, and particularly relates to automatic wire feeding equipment.
Background
In the current wire harness industry, complex processes such as feeding, peeling, cutting, twisting, wiring, terminal punching and the like are required during assembly and processing of the multi-core wire. However, the flexibility of the wire presents a lot of uncontrollable risks for realizing fully automated production. The automatic feeding machine used at present does not fully consider the influence of wire flexibility on feeding precision, cannot accurately control the conveying length, and causes uneven length and poor consistency of feeding wires; the mode of conveying the wire rod in place along one direction and then cutting the wire rod is not suitable for automatic feeding of the cut longer wire rod, is not convenient for carrying and transferring the wire rod, and is more inconvenient for simultaneously processing two ends of the wire rod subsequently; the production efficiency is greatly reduced; and the automation development of the multi-core wire automatic assembly equipment is further restricted.
Disclosure of Invention
Aiming at overcoming the defects in the prior art, the invention provides the automatic wire feeding equipment which can widen the required range of cutting length, ensure the feeding accuracy, facilitate the transportation and transfer, process two ends of the wire simultaneously and greatly improve the production efficiency.
In order to solve the technical problems in the prior art, the embodiment of the invention provides automatic wire feeding equipment, which comprises a wire unwinding device, a wire feeding and cutting device and a rotary wire discharging device which are sequentially arranged;
the wire unwinding device is used for releasing the wire; the wire feeding and cutting device is used for conveying the released wire rod to the direction of the rotary wire feeding device,
the rotary wire feeding device is used for rotating one end of the wire rod by 180 degrees and then pulling the wire rod to a set length;
after the wire is pulled to the set length, the wire feeding and cutting mechanism is also used for cutting to obtain a U-shaped wire section with the set length.
Further, send line cutting device to include wire rod guide structure, driving roller and roll conveying mechanism, belt and roll conveying mechanism and cut the mechanism.
Further, belt rolls conveying mechanism includes the frame, vertical interval slidable mounting first belt drive unit and second belt drive unit in the frame, install in the frame and be used for the drive first belt drive unit with the relative or two-way power pack of back-to-back motion of second belt drive unit and set up in the frame and be used for first belt drive unit with the power module that second belt drive unit provided synchronous reverse drive power.
Further, the cutting mechanism comprises a first cutter structure and a second cutter structure which are vertically and alternately arranged on the rack in a sliding manner; and the rack is provided with a cutter power unit for driving the first cutter structure and the second cutter structure to move oppositely or back to back.
Further, the first belt transmission unit and the second belt transmission unit respectively comprise a mounting seat, a driven pulley and a driving pulley which are rotatably mounted on the mounting seat, and a first belt wound between the driven pulley and the driving pulley;
the power module comprises a driving piece, a driving gear connected with the driving piece, a driven gear meshed with the driving gear and two driving belt wheels which are coaxially linked with the corresponding driving belt wheels respectively;
the driving gear is provided with a first belt wheel, the driven gear is provided with a second belt wheel, the first belt wheel is connected with one of the driving belt wheels through a second belt, and the second belt wheel is connected with the other driving belt wheel through a third belt.
Further, the rotary wire discharging device comprises a wire arranging mechanism, a wire rotating mechanism and a wire clamping and dragging mechanism which are arranged in a U shape;
the wire arranging mechanism is used for providing limiting guide for longitudinal conveying and flowing of the wire;
one end of the wire rod reaches the wire rotating mechanism through the wire arranging mechanism, and the wire rotating mechanism is used for clamping and driving the wire rod to rotate 180 degrees in a horizontal plane;
the wire clamping and dragging mechanism is used for clamping the end part of the wire rod which rotates in place to pull longitudinally.
Further, the line arranging mechanism comprises two longitudinally extending line arranging rails which are arranged oppositely, a wire clamping and positioning structure and a rail driving mechanism for driving the two line arranging rails to move oppositely or oppositely; a profiling wire slot and an avoidance opening which are matched with the wire rod are formed between the two in-line tracks, and the wire rod clamping and positioning structure corresponds to the avoidance opening and is used for clamping and positioning the wire rod when the two in-line tracks are separated.
Further, the wire rotating mechanism comprises a stopping structure for clamping and fixing the wire and a rotary power structure for driving the stopping structure to rotate by a set angle so as to rotate the wire;
the stopping structure comprises a wire clamping seat, a floating wire clamping structure and a driving structure for driving the wire clamping seat and the floating wire clamping structure to move oppositely or oppositely; and a clamping groove matched with the wire is formed between the wire clamping seat and the floating wire clamping structure.
Further, the floating type wire clamping structure comprises a base, a mounting seat which is slidably mounted on the base, and a floating buffering component which is arranged between the mounting seat and the base; the installation seat is provided with a roller structure, and the clamping groove is formed between the roller structure and the wire clamping seat;
and a horizontal driving piece is arranged on the mounting seat and used for pushing and pressing the roller structure to enable the roller structure to be matched with the wire clamping seat to clamp the wire.
Further, the rotary power structure comprises an installation frame, a rotary driving piece arranged on the installation frame and an installation plate connected with a power part of the rotary driving piece; the stop structure is eccentrically arranged on the mounting plate;
the mounting bracket is provided with a limiting buffer piece and an in-place detection piece, and the mounting bracket is provided with a trigger piece matched with the in-place detection piece.
Further, the wire clamping and dragging mechanism comprises a longitudinal driving structure and a wire clamping structure arranged on the longitudinal driving structure.
Further, the automatic wire feeding equipment further comprises a caching device arranged between the wire unwinding device and the wire feeding and cutting device, and the caching device is used for prestretching the wire to a set length.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the automatic wire feeding equipment comprises a wire unwinding device, a wire feeding and cutting device and a rotary wire discharging device which are sequentially arranged; the wire unwinding device is used for releasing a wire; the wire feeding and cutting device is used for conveying the released wire rods to the direction of the rotary wire feeding device, and the rotary wire feeding device is used for rotating one end of each wire rod by 180 degrees and then pulling the wire rod to a set length; after the wire is pulled to the set length, the wire feeding cutting mechanism is also used for cutting to obtain a U-shaped wire section with the set length.
In conclusion, the U-shaped wire sections with different set lengths are obtained by cutting after wire feeding, guiding and wire rotating, the cutting length requirement range is widened, the cutting accuracy is guaranteed, the wire is convenient to carry and transfer, the subsequent processes are more convenient to carry out on two ends of the wire, and the production efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural view of an automatic wire feeding apparatus according to the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic view of the rotary take-off device of FIG. 1;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a schematic view of the junction mechanism of FIG. 3;
FIG. 6 is a schematic view of the belt crushing and conveying mechanism and the cutting mechanism of FIG. 1;
FIG. 7 is an exploded view of the structure of FIG. 6;
in the figure: 1-wire rotating mechanism, 11-rotary power mechanism, 111-mounting frame, 112-rotary driving member, 113-mounting plate, 114-limit buffer member, 115-in-place detection member, 116-trigger member, 12-wire clamping seat, 13-roller structure, 14-driving structure, 15-base, 16-mounting seat, 17-floating buffer component, 18-horizontal driving member, 2-wire mechanism, 21-wire track, 22-track driving mechanism, 23-wire clamping and positioning structure, 3-wire clamping and dragging mechanism, 31-longitudinal driving structure, 32-wire clamping structure, 4-wire unwinding device, 41-first support, 42-material roll, 43-driving motor, 5-buffer device, 51-second support, 52-a first downwind wheel, 53-a second downwind wheel, 54-a vertical driving piece, 55-a third downwind wheel, 6-a wire feeding and cutting device, 61-a wire guiding structure, 62-a driving roller rolling and conveying mechanism, 63-a belt rolling and conveying mechanism, 631-a frame, 632-a first belt transmission unit, 6321-a mounting seat, 6322-a driven pulley, 6323-a driving pulley, 6324-a first belt, 633-a second belt transmission unit, 634-a bidirectional power unit, 64-a cutting mechanism, 641-a first cutting knife structure, 642-a second cutting knife structure, 643-a cutting knife power unit, 65-a power module, 651-a driving piece, 652-a driving gear, 653-a driven gear, 654-a first pulley, 655-a second pulley, 656-second belt, 657-third belt, 658-driving pulley, 7-U-shaped wire section, 8-longitudinal moving mechanism, a-clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
As shown in fig. 1 and fig. 2 together, the embodiment discloses an automatic wire feeding device, which includes a wire unwinding device 4, a wire feeding and cutting device 6, and a rotary wire unwinding device, which are sequentially disposed. The wire unwinding device 4 is used for releasing the wire; the wire feeding and cutting device 6 is used for longitudinally conveying the released wire rods towards the direction of the rotary wire feeding device, and the rotary wire feeding device is used for rotating one end of each wire rod by 180 degrees and then pulling the wire rod to a set length; after the wire is pulled to the set length, the wire feeding cutting mechanism is also used for cutting to obtain a U-shaped wire section 7 with the set length.
In order to ensure the accuracy of the cutting length and the smoothness of the wire feeding process, the embodiment optimizes the structure, and a buffer device 5 for prestretching the wire to the set length is added between the wire unwinding device 4 and the wire feeding cutting device 6.
As shown in fig. 3 to fig. 5, in the present embodiment, the rotary thread take-off device includes a thread guiding mechanism 2, a thread turning mechanism 1 and a thread clamping and dragging mechanism 3 which are arranged in a U shape. The wire arranging mechanism 2 is used for providing limiting guide for the longitudinal conveying and flowing of the wire rods, and the wire rods can be prevented from influencing the final cutting precision due to bending; one end of the wire rod reaches the wire rotating mechanism 1 through the wire arranging mechanism 2, and the wire rotating mechanism 1 is used for clamping and driving the wire rod to rotate 180 degrees in the horizontal plane; the wire clamping and dragging mechanism 3 is used for clamping the end part of the wire rotated to the position to perform longitudinal pulling so as to cut a U-shaped wire section 7 with accurate length.
The rotary offline device also comprises a longitudinal moving mechanism 8; the thread-following mechanism 2 is arranged on the longitudinal moving mechanism 8; the longitudinal moving mechanism 8 can realize the position adjustment of the thread arranging mechanism 2, and the universality is improved.
In the embodiment, the wire turning mechanism 1 comprises a stopping structure for clamping and fixing the wire and a rotary power structure 11 for driving the stopping structure to rotate by a set angle to turn the wire (turn by 180 degrees); a foundation is laid for obtaining the U-shaped wire section 7.
The stopping structure comprises a wire clamping seat 12, a floating wire clamping structure and a driving structure 14 for driving the wire clamping seat 12 and the floating wire clamping structure to move oppositely or oppositely; a clamping groove a matched with the wire is formed between the wire clamping seat 12 and the floating wire clamping structure. The rotary power structure 11 includes a mounting frame 111, a rotary driving member 112 (preferably a motor) disposed on the mounting frame 111, and a mounting plate 113 mounted on a power portion of the rotary driving member 112, wherein the stopping structure is eccentrically disposed on the mounting plate 113. The mounting frame 111 is provided with a limit buffer 114 matched with the mounting plate 113 and used for controlling the speed and the position of the mounting plate 113 when rotating to approach the in-place. The start position and the end position of the mounting rack 111 are respectively provided with an in-place detection part 115, and the mounting board 113 is provided with a trigger part 116 matched with the in-place detection part 115; the in-position detection member 115 and the trigger member 116 are adapted to accurately know whether the mounting plate 113 is rotated in position or reset.
In this embodiment, the floating type wire clamping structure comprises a base 15, a mounting base 16 slidably mounted on the base 15 by means of a sliding rail and sliding block structure, and a floating buffer assembly 17 arranged between the mounting base 16 and the base 15, wherein the floating buffer assembly 17 comprises a guide member and an elastic member sleeved on the guide member; one end of the guide piece is connected with the base 15 in a sliding mode, the other end of the guide piece is fixedly connected with the mounting seat 16, one end of the elastic piece is abutted with the base 15, and the other end of the elastic piece is abutted with the mounting seat 16 (the floating buffer component 17 facilitates the passing of wires with different wire diameters and increases the universality; the elastic piece is used for providing elastic force enabling the mounting seat 16 to have the movement trend towards the base 15); the mounting seat 16 is provided with a roller structure 13, and a clamping groove a is formed between the roller structure 13 and the wire clamping seat 12 (the roller structure 13 is provided to facilitate the wire rod to smoothly pass through the clamping groove a). The installation seat 16 is provided with a horizontal driving part 18, and the horizontal driving part 18 is used for pushing and pressing the roller structure 13 to enable the roller structure to be matched with the wire clamping seat 12 to clamp the wire, so that the wire is prevented from moving in the rotating and turning process.
In this embodiment, the following mechanism 2 includes two longitudinally extending and oppositely disposed following rails 21, a wire clamping and positioning structure 23, and a rail driving mechanism 22 for driving the two following rails 21 to move oppositely or oppositely; a profiling wire slot and an avoidance opening which are matched with the wire are formed between the two in-line tracks 21, and a wire clamping and positioning structure 23 corresponds to the avoidance opening and is used for clamping and positioning the wire when the two in-line tracks 21 are separated (when a feeding manipulator feeds the wire).
The wire clamping and dragging mechanism 3 comprises a longitudinal driving structure 31 and a wire clamping structure 32 arranged on the longitudinal driving structure 31.
In this embodiment, the wire unwinding device 4 is implemented by including a first support 41, a material roll 42 rotatably mounted on the first support 41, and a driving motor 43 (preferably an electric cylinder) fixed on the first support 41 for driving the material roll 42 to rotate.
The caching device 5 comprises a second support 51, a first wire arranging wheel 52 and a second wire arranging wheel 53 which are longitudinally arranged on the second support 51 at intervals and rotatably mounted on the second support 51, a vertical driving piece 54 is arranged on the second support 51 between the first wire arranging wheel 52 and the second wire arranging wheel 53, a third wire arranging wheel 55 is arranged on the vertical driving piece 54, and wires sequentially pass through the first wire arranging wheel 52, the third wire arranging wheel 55 and the second wire arranging wheel 53 and are pre-tensioned to a certain length to enter the wire feeding and cutting device 6.
The wire feeding and cutting device 6 includes a wire guide 61, a driving roller rolling and conveying mechanism 62, a belt rolling and conveying mechanism 63, and a cutting mechanism 64.
The wire guiding structure 61 comprises two detachably mounted guide blocks, and a guide groove matched with the wire is formed between the two guide blocks. The transmission roller rolling and conveying mechanism 62 comprises a main transmission roller and a driven transmission roller (an avoiding opening for avoiding the main transmission roller and the driven transmission roller is arranged on the guide block), and the main transmission roller and the driven transmission roller are mutually matched to realize rolling and conveying of wires.
As shown in fig. 6 and 7, the belt rolling and conveying mechanism 63 includes a frame 631, a first belt transmission unit 632 and a second belt transmission unit 633 which are vertically installed on the frame 631 in a sliding manner at intervals, a bidirectional power unit 634 which is installed on the frame 631 and is used for driving the first belt transmission unit 632 and the second belt transmission unit 633 to move relatively or oppositely, and a power module 65 which is arranged on the frame 631 and is used for providing synchronous reverse driving force for the first belt transmission unit 632 and the second belt transmission unit 633.
The first belt drive unit 632 and the second belt drive unit 633 have the same structure, and the first belt drive unit 632 will be described as an example. The first belt drive unit 632 includes a mounting seat 6321, a driven pulley 6322 and a driving pulley 6323 rotatably mounted on the mounting seat 6321, and a first belt 6324 wound between the driven pulley 6322 and the driving pulley 6323. The power module 65 includes a driving member 651 (preferably, a rotary motor) mounted on the frame 631, a driving gear 652 connected to the driving member 651, a driven gear 653 engaged with the driving gear 652, and two driving pulleys 658 coaxially interlocked with the driving pulleys 6323, respectively; the driving gear 652 is provided with a first pulley 654, the driven gear 653 is provided with a second pulley 655, the first pulley 654 is connected to one driving pulley 658 via a second belt 656, and the second pulley 655 is connected to the other driving pulley 658 via a third belt 657.
The bidirectional power unit 634 includes a bidirectional screw rotatably mounted on the frame 631 and extending vertically, and a belt drive assembly for driving the bidirectional screw to rotate. The two mounting seats 6321 are respectively in threaded connection with the two threaded sections of the bidirectional screw. In order to increase the motion stability of the mounting seat 6321, the present embodiment further optimizes the above structure, in which a first guide sleeve (or linear bearing) is disposed on the mounting seat 6321, and a first guide shaft adapted to the first guide sleeve (or linear bearing) is disposed on the frame 631.
The cutting mechanism 64 includes a first cutter structure 641 and a second cutter structure 642 vertically mounted on the frame 631 in a sliding manner at intervals; the frame 631 is provided with a cutter power unit 643 for driving the first cutter structure 641 and the second cutter structure 642 to move oppositely or oppositely. The structure of the cutter power unit 643 is the same as that of the bidirectional power unit 634, and is not described herein; in order to increase the motion stability of the first cutter structure 641 and the second cutter structure 642, the present embodiment further optimizes the above structure, in which a second guide sleeve (or linear bearing) is disposed on the first cutter structure 641 and the second cutter structure 642, and a second guide shaft adapted to the second guide sleeve (or linear bearing) is disposed on the frame 631.
The working process of the automatic wire feeding equipment is briefly explained based on the structure as follows:
the wire rod enters the wire rod guide structure 61 in the wire feeding and cutting device 6 after being released by the wire rod unreeling device 4 and pre-tensioned by the caching device 5 for a certain length. The driving roller rolling and conveying mechanism 62 and the belt rolling and conveying mechanism 63 cooperate to perform longitudinal rolling and conveying of the wire rod. The wire rod longitudinally rolled and conveyed reaches the wire rotating mechanism 1 under the guiding limit of the wire straightening mechanism 2; the wire rotating mechanism 1 clamps the end part of the wire to rotate (turn) 180 degrees in the horizontal plane, and loosens the wire a after the wire is in place; the wire clamping and dragging mechanism 3 clamps the end part of the wire rod which rotates to the position (the wire rod is loosened by the wire rotating mechanism 1), and then the wire rod is longitudinally pulled along the direction opposite to the conveying direction to a set length (at the moment, the wire rod at the downstream of the wire feeding and cutting device 6 forms a U-shaped structure); the cutting mechanism 64 in the wire feeding and cutting device 6 is operated to obtain the U-shaped wire rod section 7 with the set length. The wire rod guide structure 61 and the wire arranging mechanism 2 can ensure the straightness in the wire rod conveying process, and a foundation is laid for accurately cutting and feeding the wire rod with fixed length.
In conclusion, the U-shaped wire sections with different lengths are obtained by cutting after being pulled by wire feeding, guiding and wire rotating, the required range of the cutting length is widened, the cutting accuracy is ensured, the wire is convenient to carry and transfer, the subsequent processes are more convenient to be carried out on two ends of the wire at the same time, the production efficiency is greatly improved, the influence of the flexibility of the wire on the feeding accuracy is fully considered, and the full-automatic production of the wire is contributed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (12)
1. An automatic wire feeding device is characterized by comprising a wire unwinding device, a wire feeding and cutting device and a rotary wire discharging device which are sequentially arranged;
the wire unwinding device is used for releasing the wire; the wire feeding and cutting device is used for conveying the released wire rods towards the rotating wire discharging device,
the rotary wire feeding device is used for rotating one end of the wire rod by 180 degrees and then pulling the wire rod to a set length;
after the wire is pulled to the set length, the wire feeding and cutting mechanism is also used for cutting to obtain a U-shaped wire section with the set length.
2. The automatic wire feeding device according to claim 1, wherein the wire feeding and cutting device comprises a wire guiding structure, a driving roller rolling and conveying mechanism, a belt rolling and conveying mechanism and a cutting mechanism.
3. The automatic wire feeding device according to claim 2, wherein the belt rolling and conveying mechanism comprises a frame, a first belt transmission unit and a second belt transmission unit which are vertically and alternately slidably mounted on the frame, a bidirectional power unit which is mounted on the frame and used for driving the first belt transmission unit and the second belt transmission unit to move oppositely or oppositely, and a power module which is arranged on the frame and used for providing synchronous reverse driving force for the first belt transmission unit and the second belt transmission unit.
4. The automatic wire feeding device according to claim 3, wherein the cutting mechanism comprises a first cutter structure and a second cutter structure which are vertically and alternately slidably mounted on the frame; and the rack is provided with a cutter power unit for driving the first cutter structure and the second cutter structure to move oppositely or back to back.
5. The automatic wire feeding apparatus according to claim 3, wherein each of the first and second belt driving units includes a mounting seat, a driven pulley and a driving pulley rotatably mounted on the mounting seat, and a first belt wound between the driven pulley and the driving pulley;
the power module comprises a driving piece, a driving gear connected with the driving piece, a driven gear meshed with the driving gear and two driving belt wheels which are coaxially linked with the corresponding driving belt wheels respectively;
the driving gear is provided with a first belt wheel, the driven gear is provided with a second belt wheel, the first belt wheel is connected with one of the driving belt wheels through a second belt, and the second belt wheel is connected with the other driving belt wheel through a third belt.
6. The automatic wire feeding device according to claim 1, wherein the rotary wire feeding device comprises a wire advancing mechanism, a wire rotating mechanism and a wire clamping and dragging mechanism which are arranged in a U shape;
the wire arranging mechanism is used for providing limiting and guiding for longitudinal conveying and flowing of the wire;
one end of the wire rod reaches the wire rotating mechanism through the wire arranging mechanism, and the wire rotating mechanism is used for clamping and driving the wire rod to rotate 180 degrees in a horizontal plane;
the wire clamping and dragging mechanism is used for clamping the end part of the wire rod which rotates in place to pull longitudinally.
7. The automatic wire feeding device according to claim 6, wherein the crosswinding mechanism comprises two longitudinally extending crosswinding rails arranged oppositely, a wire clamping and positioning structure, and a rail driving mechanism for driving the two crosswinding rails to move oppositely or oppositely; a profiling wire slot and an avoiding opening which are matched with the wire are formed between the two in-line tracks, and the wire clamping and positioning structure corresponds to the avoiding opening and is used for clamping and positioning the wire when the two in-line tracks are separated.
8. The automatic wire feeding device according to claim 6, wherein the wire rotating mechanism comprises a stopping structure for clamping and fixing the wire and a rotary power structure for driving the stopping structure to rotate by a set angle so as to perform wire rotation;
the stopping structure comprises a wire clamping seat, a floating wire clamping structure and a driving structure for driving the wire clamping seat and the floating wire clamping structure to move oppositely or oppositely; and a clamping groove matched with the wire is formed between the wire clamping seat and the floating wire clamping structure.
9. The automatic wire feeding device according to claim 8, wherein the floating wire clamping structure comprises a base, a mounting seat slidably mounted on the base, and a floating buffer assembly disposed between the mounting seat and the base; the installation seat is provided with a roller structure, and the clamping groove is formed between the roller structure and the wire clamping seat;
and a horizontal driving piece is arranged on the mounting seat and used for pushing and pressing the roller structure to enable the roller structure to be matched with the wire clamping seat to clamp the wire.
10. The automatic wire feeding apparatus according to claim 8, wherein the rotary power structure includes a mounting frame, a rotary driving member provided on the mounting frame, and a mounting plate connected to a power portion of the rotary driving member; the stop structure is eccentrically arranged on the mounting plate;
the mounting bracket is provided with a limiting buffer piece and an in-place detection piece, and the mounting bracket is provided with a trigger piece matched with the in-place detection piece.
11. The automatic wire feeding device according to claim 6, wherein the wire clamping and dragging mechanism comprises a longitudinal driving structure and a wire clamping structure arranged on the longitudinal driving structure.
12. The automatic wire feeding device according to claim 1, further comprising a buffer device disposed between the wire unwinding device and the wire feeding and cutting device, wherein the buffer device is configured to pre-tension the wire to a set length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210311766.6A CN114888207A (en) | 2022-03-28 | 2022-03-28 | Automatic wire feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210311766.6A CN114888207A (en) | 2022-03-28 | 2022-03-28 | Automatic wire feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114888207A true CN114888207A (en) | 2022-08-12 |
Family
ID=82715128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210311766.6A Pending CN114888207A (en) | 2022-03-28 | 2022-03-28 | Automatic wire feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114888207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086237A (en) * | 2023-09-21 | 2023-11-21 | 河北东方祥瑞通信技术有限公司 | Galvanized steel strand production and processing wire inlet device and wire inlet method thereof |
-
2022
- 2022-03-28 CN CN202210311766.6A patent/CN114888207A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086237A (en) * | 2023-09-21 | 2023-11-21 | 河北东方祥瑞通信技术有限公司 | Galvanized steel strand production and processing wire inlet device and wire inlet method thereof |
| CN117086237B (en) * | 2023-09-21 | 2024-01-23 | 河北东方祥瑞通信技术有限公司 | Galvanized steel strand production and processing wire inlet device and wire inlet method thereof |
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