阅读说明：本技术 电磁线加工包膜牵引机 (Electromagnetic wire processing coating tractor ) 是由 瞿德林 鲍春波 李丛俊 于 2021-09-26 设计创作，主要内容包括：本发明公开了电磁线加工包膜牵引机,包括内框板和位于内框板外部外框板,内框板内部转动设置有若干输送辊,内框板底部的四个拐角处均设置有支腿,且两两支腿之间设置有吸附机构,外框板顶部四个拐角处均设置有竖板,且两两竖板之间设置有定位机构；吸附机构包括位于内框板底部且对称设置于输送辊两端的箱体、均匀设置于箱体顶部的气管、与箱体相连通的负压风机。能够根据薄膜的实际尺寸调节定位辊之间的距离与薄膜的两端对应,进一步提高了薄膜在输送辊上进行牵引的过程中发生薄膜偏移的情况,同时能够将薄膜吸附在输送辊表面上,能够在保持不损坏薄膜自身结构的情况下,防止薄膜在输送辊上发生褶皱的现象提高薄膜牵引的质量。(The utility model discloses an electromagnetic wire processing coating tractor which comprises an inner frame plate and an outer frame plate positioned outside the inner frame plate, wherein a plurality of conveying rollers are rotatably arranged in the inner frame plate, supporting legs are arranged at four corners of the bottom of the inner frame plate, an adsorption mechanism is arranged between every two supporting legs, vertical plates are arranged at four corners of the top of the outer frame plate, and a positioning mechanism is arranged between every two vertical plates; the adsorption mechanism comprises a box body, air pipes and a negative pressure fan, wherein the box body is positioned at the bottom of the inner frame plate and symmetrically arranged at two ends of the conveying roller, the air pipes are evenly arranged at the top of the box body, and the negative pressure fan is communicated with the box body. The film conveying device has the advantages that the distance between the positioning rollers can be adjusted according to the actual size of the film, the film deviation in the process of dragging the film on the conveying roller is further improved, the film can be adsorbed on the surface of the conveying roller, and the phenomenon that the film folds on the conveying roller is prevented from improving the film dragging quality under the condition that the structure of the film is not damaged.)

1. Electromagnetic wire processing diolame tractor, including interior deckle board (1) and be located inside deckle board (1) outside outer deckle board (2), its characterized in that: a plurality of conveying rollers (3) are rotatably arranged in the inner frame plate (1), supporting legs (4) are arranged at four corners of the bottom of the inner frame plate (1), an adsorption mechanism is arranged between every two supporting legs (4), vertical plates (5) are arranged at four corners of the top of the outer frame plate (2), and a positioning mechanism is arranged between every two vertical plates (5);

the adsorption mechanism comprises a box body (6) which is positioned at the bottom of the inner frame plate (1) and symmetrically arranged at two ends of the conveying roller (3), air pipes (7) which are uniformly arranged at the top of the box body (6), and a negative pressure fan (8) communicated with the box body (6);

a rotating shaft (9) is arranged between the tops of every two vertical plates (5), round rollers (10) are sleeved on the rotating shaft (9), transverse plates (11) are arranged on the sides, away from the inner frame plate (1), of every two vertical plates (5), the positioning mechanism comprises sliding grooves (12) symmetrically formed in the transverse plates (11), moving sliding blocks (13) slidably arranged in the sliding grooves (12), positioning rollers (14) rotatably arranged at the tops of the moving sliding blocks (13), spiral sleeves (15) rotatably arranged below the transverse plates (11), and first lead screws (16) symmetrically arranged at two ends of each spiral sleeve (15), and one ends, away from the spiral sleeves (15), of the first lead screws (16) are fixedly connected with the moving sliding blocks (13);

the device also comprises a driving motor (17) which is arranged at the top of the outer frame plate (2) and is in transmission connection with a rotating shaft (9).

2. The magnet wire processing envelope tractor of claim 1, characterized in that: the box (6) lateral wall both ends all rotate and are provided with second lead screw (18), second lead screw (18) all overlap and are equipped with thread bush (19), and thread bush (19) be close to one side of landing leg (4) and with landing leg (4) sliding connection, the bottom that landing leg (4) are located thread bush (19) is provided with electric telescopic handle (20).

3. The magnet wire processing envelope tractor of claim 2, characterized in that: and a sliding rail (21) is arranged on one side wall of the supporting leg (4) close to the threaded sleeve (19), and the sliding rail (21) is in sliding connection with the threaded sleeve (19).

4. The magnet wire processing envelope tractor of claim 2, characterized in that: the electric telescopic rod is characterized in that foot plates (22) are arranged at the bottoms of the supporting legs (4), the electric telescopic rods (20) are fixedly arranged on the foot plates (22), and protection pads are arranged at the top ends of the electric telescopic rods (20).

5. The magnet wire processing envelope tractor of claim 2, characterized in that: the box body (6) lateral wall both ends symmetry is provided with rotates seat (23), the one end that first lead screw (16) is close to box (6) all is provided with rotates the carousel of being connected with rotating seat (23).

6. The magnet wire processing envelope tractor of claim 1, characterized in that: trachea (7) are located between two liang of conveying rollers (3) respectively, box (6) bottom symmetry is provided with two connecting pipes (24), and connecting pipe (24) one end and negative-pressure air fan (8) intercommunication, the connecting pipe (24) other end and box (6) inside intercommunication.

7. The magnet wire processing envelope tractor of claim 1, characterized in that: one the outside that pivot (9) extended to riser (5), and pivot (9) tip is provided with first belt pulley, driving motor (17) output is provided with the second belt pulley.

8. The magnet wire processing envelope tractor of claim 1, characterized in that: the center of the bottom of the transverse plate (11) is provided with an installation sleeve (25), the center of the outer wall of the spiral sleeve (15) is provided with a ring plate, and the ring plate is embedded in the installation sleeve (25).

9. The magnet wire processing envelope tractor of claim 1, characterized in that: the top of the air pipe (7) is arranged to be an inclined structure, and the inclined angle is 45 degrees.

10. The magnet wire processing envelope tractor of claim 1, characterized in that: an inserted bar is arranged at the top of the movable sliding block (13), and the positioning roller (14) is sleeved on the inserted bar.

Technical Field

The utility model relates to the technical field of electromagnetic wire processing, in particular to a coating tractor for electromagnetic wire processing.

Background

Magnet wires (magnet wires) are insulated electrical wires used to make coils or windings in electrical products. Also known as winding wire. Magnet wires must meet a variety of requirements for use and manufacturing processes. The former includes its shape, specification, ability to work at high temperature for a short time and a long time, and to withstand strong vibration and centrifugal force at high speed in some occasions, withstand corona and breakdown at high voltage, resist chemical corrosion under special atmosphere, etc.; the latter include the requirements of being subjected to stretching, bending and abrasion during winding and insertion, as well as swelling, erosion, etc. during dipping and baking, electromagnetic wires can be classified according to their basic composition, conductive cores and electrically insulating layers. Generally, the insulation material and the manufacturing method used by the electric insulation layer are divided into an enameled wire, a lapped wire, an enameled lapped wire and an inorganic insulation wire, and a packaging film is required to be coated on a wound winding in the processing process of the electromagnetic wire, so that the electromagnetic wire is prevented from being damaged in the transportation process of the winding.

According to the chinese utility model patent with publication number CN209822372U, the utility model relates to the technical field of tractors, in particular to an electromagnetic wire processing envelope tractor, which comprises a machine body, wherein support columns are vertically arranged on both sides of the top end of the machine body, a fixed conveying mechanism and a sliding conveying mechanism are arranged above the top end of the machine body, the support columns are all bolted on the top end of the machine body, the top ends of the two support columns are connected with an upper top plate, the fixed conveying mechanism is fixedly connected with the support columns, the sliding conveying mechanism is connected with the support columns in a sliding manner, and the sliding conveying mechanism is arranged above the fixed conveying mechanism, and the electromagnetic wire processing envelope tractor has the beneficial effects that: this practicality rotates on the riser and connects two fixed rollers and a slip roller, and when the film was in the state of tightening, because the tension effect of film, the slip roller was in topmost position, and when the film was loose, under the tensile of stretch cord, the slip roller moved down, and the film will tighten once more, compares traditional technology, the utility model discloses can prevent that the film is loose, reduce the probability that the fold appears, improve the diolame quality of film. However, due to the fact that the films are different in size and thin in structure, the films are prone to being torn, the phenomenon that the films with specific sizes are deviated when being dragged can be avoided only by arranging the plurality of positioning pieces and the positioning rollers and matching the fixed conveyor mechanism and the sliding conveying mechanism, and the situation that the films are torn in the process of stretching the wrinkles of the films can occur due to the matching among the fixed rollers, the sliding rollers and the elastic ropes;

therefore, a magnet wire processing envelope traction machine is needed to solve the problem.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the electromagnetic wire processing coating tractor which can adjust the distance between the positioning rollers to correspond to the two ends of the film according to the actual size of the film, further improve the condition that the film deviates in the process of dragging the film on the conveying rollers, simultaneously adsorb the film on the surface of the conveying rollers, prevent the film from wrinkling on the conveying rollers under the condition of keeping the structure of the film undamaged, and improve the film dragging quality.

In order to solve the technical problems, the utility model provides the following technical scheme: the electromagnetic wire processing coating tractor comprises an inner frame plate and an outer frame plate positioned outside the inner frame plate, wherein a plurality of conveying rollers are rotatably arranged in the inner frame plate, supporting legs are arranged at four corners of the bottom of the inner frame plate, an adsorption mechanism is arranged between every two supporting legs, vertical plates are arranged at four corners of the top of the outer frame plate, and a positioning mechanism is arranged between every two vertical plates;

the adsorption mechanism comprises box bodies, air pipes and negative pressure fans, wherein the box bodies are positioned at the bottom of the inner frame plate and symmetrically arranged at two ends of the conveying roller;

a rotating shaft is arranged between the tops of every two vertical plates, a round roller is sleeved on the rotating shaft, transverse plates are arranged on one sides, away from the inner frame plate, of every two vertical plates, the positioning mechanism comprises sliding grooves symmetrically formed in the transverse plates, moving sliding blocks slidably arranged in the sliding grooves, positioning rollers rotatably arranged at the tops of the moving sliding blocks, spiral sleeves rotatably arranged below the transverse plates, and first lead screws symmetrically arranged at two ends of each spiral sleeve, and one ends, away from the spiral sleeves, of the first lead screws are fixedly connected with the moving sliding blocks;

the device also comprises a driving motor which is arranged at the top of the outer frame plate and is in transmission connection with a rotating shaft.

As a preferable technical scheme of the utility model, the two ends of the outer side wall of the box body are both rotatably provided with second screw rods, the second screw rods are both sleeved with threaded sleeves, the threaded sleeves are close to one sides of the supporting legs and are in sliding connection with the supporting legs, and the supporting legs are positioned at the bottoms of the threaded sleeves and are provided with electric telescopic rods.

As a preferable technical scheme of the utility model, the side walls of the supporting legs, which are close to the threaded sleeves, are provided with sliding rails, and the sliding rails are in sliding connection with the threaded sleeves.

As a preferable technical scheme, foot plates are arranged at the bottoms of the supporting legs, the electric telescopic rods are fixedly arranged on the foot plates, and protection pads are arranged at the top ends of the electric telescopic rods.

As a preferable technical scheme of the utility model, rotating seats are symmetrically arranged at two ends of the outer side wall of the box body, and rotating discs which are rotatably connected with the rotating seats are arranged at one ends of the first screw rods, which are close to the box body.

As a preferred technical scheme of the utility model, the air pipes are respectively positioned between every two conveying rollers, two connecting pipes are symmetrically arranged at the bottom of the box body, one end of each connecting pipe is communicated with the negative pressure fan, and the other end of each connecting pipe is communicated with the interior of the box body.

As a preferred technical scheme of the utility model, one rotating shaft extends to the outer side of the vertical plate, a first belt pulley is arranged at the end part of the rotating shaft, and a second belt pulley is arranged at the output end of the driving motor.

As a preferred technical scheme of the utility model, the center of the bottom of the transverse plate is provided with the mounting sleeve, the center of the outer wall of the spiral sleeve is provided with the annular plate, and the annular plate is embedded in the mounting sleeve.

In a preferred embodiment of the present invention, the top of the air tube is inclined, and the inclination angle is set to a certain degree.

As a preferable technical scheme of the utility model, the top of the movable sliding block is provided with an inserted bar, and the positioning roller is sleeved on the inserted bar.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. laying a film on a conveying roller, enabling two ends of the film to penetrate through the bottoms of round rollers at two ends, rotating a spiral sleeve to enable first screw rods at two ends to be close to each other, driving a movable sliding block to move along the inside of a sliding groove, enabling two positioning rollers to be close to each other until two sides of the film are contacted with the positioning rollers, adjusting the positioning roller at the other side according to the mode, then opening a negative pressure fan to enable the inside of a box body to be in a negative pressure state, enabling air to be sucked from an air pipe port part, attaching the bottom of the film to the conveying roller, driving the film to be conveyed on the conveying roller under the driving of a driving motor, adjusting the distance between the positioning rollers according to the actual size of the film to correspond to the two ends of the film, further improving the condition that the film deviates in the process of dragging the film on the conveying roller, and meanwhile enabling the film to be adsorbed on the surface, the film traction quality can be improved by preventing the film from wrinkling on the conveying roller under the condition of keeping the structure of the film;

2. open electric telescopic handle, it rises along the landing leg to drive top thread bush, it is suitable until the distance between trachea top and the conveying roller, close electric telescopic handle, rotate second lead screw cooperation thread bush, adjust the distance between box and trachea and the film both sides, avoid the trachea port and the film of the great leading to of film width too far away, adsorption effect is relatively poor, perhaps the trachea port and the film of the less leading to of film width are too near, the film can not be adsorbed the condition of tiling on the conveying roller completely and take place, thereby can make the trachea adsorb the both sides of whole film, make the film laminating on the conveying roller, the adsorption effect of trachea to the film has been improved.

Drawings

FIG. 1 is a schematic top perspective view of the present invention;

FIG. 2 is a schematic bottom perspective view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic view of a connection structure of a first lead screw and a box body according to the present invention;

FIG. 5 is a schematic view of the connection structure of the transverse plate and the spiral sleeve according to the present invention;

FIG. 6 is a schematic view of the structure of FIG. 1 at point A in accordance with the present invention;

FIG. 7 is a schematic view of the structure at B of FIG. 2 according to the present invention.

Wherein: 1. an inner frame plate; 2. an outer frame plate; 3. a conveying roller; 4. a support leg; 5. a vertical plate; 6. a box body; 7. an air tube; 8. a negative pressure fan; 9. a rotating shaft; 10. a round roller; 11. a transverse plate; 12. a chute; 13. moving the slide block; 14. a positioning roller; 15. a helical sleeve; 16. a first lead screw; 17. a drive motor; 18. a second lead screw; 19. a threaded sleeve; 20. an electric telescopic rod; 21. a slide rail; 22. a foot plate; 23. a rotating seat; 24. a connecting pipe; 25. and (7) installing a sleeve.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-7, the electromagnetic wire processing coating tractor comprises an inner frame plate 1 and an outer frame plate 2 positioned outside the inner frame plate 1, wherein a plurality of conveying rollers 3 are rotatably arranged inside the inner frame plate 1, four corners of the bottom of the inner frame plate 1 are provided with supporting legs 4, an adsorption mechanism is arranged between every two supporting legs 4, vertical plates 5 are arranged at four corners of the top of the outer frame plate 2, and a positioning mechanism is arranged between every two vertical plates 5;

the adsorption mechanism comprises a box body 6 which is positioned at the bottom of the inner frame plate 1 and symmetrically arranged at two ends of the conveying roller 3, air pipes 7 which are uniformly arranged at the top of the box body 6, and a negative pressure fan 8 communicated with the box body 6;

a rotating shaft 9 is arranged between the tops of every two vertical plates 5, a round roller 10 is sleeved on the rotating shaft 9, transverse plates 11 are arranged on the sides, away from the inner frame plate 1, of the two vertical plates 5, a positioning mechanism comprises sliding grooves 12 symmetrically formed in the transverse plates 11, moving sliders 13 slidably arranged in the sliding grooves 12, positioning rollers 14 rotatably arranged at the tops of the moving sliders 13, spiral sleeves 15 rotatably arranged below the transverse plates 11, and first lead screws 16 symmetrically arranged at two ends of the spiral sleeves 15, and one ends, away from the spiral sleeves 15, of the first lead screws 16 are fixedly connected with the moving sliders 13;

the device also comprises a driving motor 17 which is arranged at the top of the outer frame plate 2 and is in transmission connection with a rotating shaft 9;

laying a film on a conveying roller 3, enabling two ends of the film to penetrate through the bottoms of round rollers 10 at two ends, rotating a spiral sleeve 15 to enable first screw rods 16 at two ends to approach each other, driving a movable sliding block 13 to move along the inside of a sliding groove 12, enabling two positioning rollers 14 to approach each other until two sides of the film are contacted with the positioning rollers 14, adjusting the positioning roller 14 at the other side according to the mode, then opening a negative pressure fan 8 to enable the inside of a box body 6 to be in a negative pressure state, so that air is sucked from the port part of an air pipe 7, attaching the bottom of the film to the conveying roller 3, driving the film to be conveyed on the conveying roller 3 under the driving of a driving motor 17, adjusting the distance between the positioning rollers 14 according to the actual size of the film to correspond to the two ends of the film, further improving the condition that the film deflects in the process of drawing the conveying roller 3, meanwhile, the film can be adsorbed on the surface of the conveying roller 3, and the film traction quality can be improved by preventing the film from wrinkling on the conveying roller 3 under the condition that the structure of the film is not damaged.

In other embodiments, the two ends of the outer side wall of the box body 6 are both rotatably provided with a second screw rod 18, the second screw rods 18 are both sleeved with threaded sleeves 19, the threaded sleeves 19 are close to one side of the supporting legs 4 and are in sliding connection with the supporting legs 4, and the supporting legs 4 are provided with electric telescopic rods 20 at the bottoms of the threaded sleeves 19;

open electric telescopic handle 20, it rises along landing leg 4 to drive top thread bush 19, it is suitable until the distance between 7 tops of trachea and the conveying roller 3, close electric telescopic handle 20, rotate second lead screw 18 cooperation thread bush 19, adjust the distance between 6 and trachea 7 and the film both sides, it is too far away with the film to avoid the trachea 7 port that the film width is great to lead to, the adsorption efficiency is relatively poor, perhaps trachea 7 port that the film width is less to lead to is too near with the film, the film can not be adsorbed the condition of tiling on conveying roller 3 completely and take place, thereby can make trachea 7 adsorb the both sides of whole film, make the film laminating on conveying roller 3, the adsorption efficiency of trachea 7 to the film has been improved.

In other embodiments, a side wall of the leg 4 close to the threaded sleeve 19 is provided with a slide rail 21, and the slide rail 21 is slidably connected with the threaded sleeve 19; as shown in fig. 6, a groove corresponding to the slide rail 21 is formed on one side of the threaded sleeve 19 corresponding to the slide rail 21, and is slidably connected to the slide rail 21, so that the threaded sleeve 19 is slidably disposed on the support leg 4.

In other embodiments, the bottoms of the supporting legs 4 are all provided with foot plates 22, the electric telescopic rods 20 are fixedly arranged on the foot plates 22, and the top ends of the electric telescopic rods 20 are all provided with protection pads; the top end of the electric telescopic rod 20 is prevented from being directly contacted with the threaded sleeve 19, and the outer surface of the threaded sleeve 19 can be protected.

In other embodiments, the two ends of the outer side wall of the box body 6 are symmetrically provided with rotating seats 23, and one end of the first lead screw 16 close to the box body 6 is provided with a turntable which is rotatably connected with the rotating seats 23; as shown in fig. 4, the turntable is matched with the rotating base 23 to realize the rotating connection of the first lead screw 16 and the box body 6.

In other embodiments, the air pipes 7 are respectively positioned between every two conveying rollers 3, two connecting pipes 24 are symmetrically arranged at the bottom of the box body 6, one end of each connecting pipe 24 is communicated with the negative pressure fan 8, and the other end of each connecting pipe 24 is communicated with the inside of the box body 6; the mutual communication between the negative pressure fan 8 and the box body 6 is realized.

In other embodiments, one rotating shaft 9 extends to the outer side of the vertical plate 5, a first belt pulley is arranged at the end part of the rotating shaft 9, and a second belt pulley is arranged at the output end of the driving motor 17; the two belt pulleys are provided with belts, so that the driving connection between the driving motor 17 and the rotating shaft 9 is realized.

In other embodiments, the bottom center of the transverse plate 11 is provided with a mounting sleeve 25, the center of the outer wall of the spiral sleeve 15 is provided with a ring plate, and the ring plate is embedded inside the mounting sleeve 25; as shown in fig. 5, the screw sleeve 15 is rotatably provided below the horizontal plate 11.

In other embodiments, the top of the air tube 7 is arranged in an inclined structure, and the inclined angle is set to 45 degrees; the air pipe 7 is obliquely arranged, so that the film adsorption capacity of the air pipe 7 can be improved.

In other embodiments, the top of the movable sliding block 13 is provided with an inserted bar, and the positioning roller 14 is sleeved on the inserted bar; it is achieved that the positioning roller 14 is rotatably arranged on top of the moving slide 13.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

It should be noted that, the electric components in the present application, such as the power unit, the first motor, the second motor, and the like, are all connected to the external controller, and the external controller is the prior art, and the present application does not improve the present application, so that it is not necessary to disclose the specific model, the circuit structure, and the like of the external controller, and the integrity of the present application is not affected.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.