CN214087096U - Iron wire paper wrapping machine coiling mechanism - Google Patents

Abstract

The application relates to a winding device of an iron wire wrapping machine, which comprises a winding frame and a driving assembly for driving the winding frame to rotate, wherein the driving assembly is arranged at one end of the winding frame; at least one positioning bottom rod is fixedly arranged on the winding frame, and the length direction of the positioning bottom rod is parallel to the rotation axis of the winding frame; the top of the circumferential outer side wall of the positioning bottom rod is provided with a positioning groove parallel to the length direction of the positioning bottom rod, and one end of the positioning groove close to the discharging end is flush with one end of the positioning bottom rod close to the discharging end; a limiting slide bar is connected in the positioning groove in a sliding manner and slides along the length direction of the positioning groove; the top of spacing slide bar circumference lateral wall has set firmly spacing post, is equipped with the locating component who is used for fixed spacing post on the locating bottom bar, and just to one side and the iron wire book butt of iron wire book of spacing post. This application has reached and has improved rolling width control precision, and then has improved the effect of iron wire rolling compactness.

Description

Iron wire paper wrapping machine coiling mechanism

Technical Field

The application relates to the field of metal wire paper wrapping equipment, in particular to a winding device of an iron wire paper wrapping machine.

Background

At present, in order to improve the aesthetic degree of the iron wire and reduce the possibility of rusting and oxidation of the iron wire, paper-coated or plastic-coated iron wires are required to be used in many occasions; the iron wire paper wrapping is finished by an iron wire paper wrapping machine, and the rolling after the paper wrapping is finished is also particularly important.

The winding device of the existing iron wire paper wrapping machine generally comprises a winding frame and a driving assembly used for driving the winding frame to rotate, wherein one end of an iron wire which finishes wrapping paper is fixed on the winding frame, then the driving assembly is controlled to drive the winding frame to rotate, so that the iron wire which finishes wrapping paper is wound on the winding frame, and the wound iron wire is taken down manually from the winding frame after the winding is finished.

To the correlation technique among the above-mentioned, the inventor thinks that there is the rolling frame because of the instability to rolling width control when the rolling, leads to rolling width control inaccurate, and then leads to the iron wire rolling tight firm defect inadequately.

SUMMERY OF THE UTILITY MODEL

In order to improve because of the not accurate iron wire rolling that leads to of rolling width control is tight real firm problem inadequately, this application provides an iron wire package paper machine coiling mechanism.

The application provides a pair of iron wire package paper machine coiling mechanism adopts following technical scheme:

a winding device of an iron wire paper wrapping machine comprises a winding frame and a driving assembly for driving the winding frame to rotate, wherein the driving assembly is arranged at one end of the winding frame, the end, provided with the driving assembly, of the winding frame is a fixed end, and the end, away from the fixed end, of the winding frame is a discharging end; at least one positioning bottom rod is fixedly arranged on the winding frame, and the length direction of the positioning bottom rod is parallel to the rotation axis of the winding frame; the top of the circumferential outer side wall of the positioning bottom rod is provided with a positioning groove parallel to the length direction of the positioning bottom rod, and one end of the positioning groove close to the discharging end is flush with one end of the positioning bottom rod close to the discharging end; a limiting slide bar is connected in the positioning groove in a sliding manner and slides along the length direction of the positioning groove; the top of spacing slide bar circumference lateral wall has set firmly spacing post, is equipped with the locating component who is used for fixed spacing post on the locating bottom bar, and just to one side and the iron wire book butt of iron wire book of spacing post.

By adopting the technical scheme, before the winding frame works, the limiting slide rod firstly slides along the length direction of the positioning groove to drive the limiting column to slide to a proper position in the direction away from the fixed end, and at the moment, the positioning assembly is controlled to fix the limiting column at the proper position; secondly, fixing one end of the iron wire on a winding frame, and controlling a driving assembly to drive the winding frame to rotate along a central shaft in the length direction of the winding frame so as to complete the winding operation of the iron wire; the cooperation of spacing slide bar and spacing post provides convenience for the setting of rolling width of rolling machine, and locating component's setting further makes the rolling process of iron wire more stable to it is compacter to make the iron wire lapping.

Optionally, the circumferential outer side wall of the positioning bottom rod is provided with an external thread; the positioning assembly comprises two positioning nuts in threaded fit with the circumferential outer side wall of the positioning bottom rod, the two positioning nuts are distributed on two sides of the limiting column, and the two positioning nuts are abutted against one side of the limiting column and the corresponding position of the circumferential side wall of the limiting column.

By adopting the technical scheme, when the position of the limiting column needs to be adjusted, the positioning nut positioned on one side of the limiting column, which is far away from the fixed end, can be firstly screwed to a proper position in the direction close to the discharging end, and then the limiting column slides along the length direction of the positioning groove until one side of the limiting column, which is just opposite to the discharging end, is abutted against the corresponding positioning nut; finally, screwing a positioning nut which is positioned on one side of the limiting column, which is opposite to the fixed end, to the direction close to the discharging end until the side wall of the positioning nut, which is opposite to the limiting column, is tightly propped against the limiting column to finish the re-positioning of the limiting column; two set nut's cooperation can be with making spacing post stable connection on the bottom bar of location to reduce the book in-process, because of spacing post location insecure lead to the not compact possibility of iron wire lapping.

Optionally, an avoiding groove is formed in a position, close to the discharging end, of one side of the positioning groove, and the bottom of the avoiding groove is higher than the bottom of the circumferential outer side wall of the positioning bottom rod; the limiting slide rod is rotatably connected in the positioning groove, and the limiting column is just opposite to the side wall of the avoiding groove and tightly propped against the inner wall of the avoiding groove.

By adopting the technical scheme, after the iron wire is wound into a roll by the winding frame, the limiting slide rod and the limiting column can slide to the position of the clamping hole along the length direction of the positioning groove, and the limiting column is pressed to enable the limiting slide rod to rotate by taking a central shaft parallel to the length direction of the limiting slide rod as a rotating shaft until the top of the circumferential outer side wall of the limiting column is not higher than that of the positioning bottom rod; the limiting slide rod is matched with the limiting groove in a rotating mode, so that convenience is provided for avoiding the limiting column; the avoidance of the limiting column facilitates the unloading of the winding frame.

Optionally, an avoidance groove is formed in one side, close to the fixed end, of the inner wall of the avoidance groove, and the top of the avoidance groove is lower than the top of the avoidance groove; a clamping spring is fixedly arranged on the winding frame, and the length direction of the clamping spring is parallel to the length direction of the positioning bottom rod; one end of the clamping spring is fixed at the fixed end of the winding frame, and the other end of the clamping spring is fixed at one side of the limiting column, which is opposite to the fixed end; when the corresponding position of the circumferential side wall of the limiting column is tightly propped against the circumferential inner wall of the avoiding groove, the clamping spring is in a stretching state.

By adopting the technical scheme, after the limiting column is shifted to the avoiding groove, the limiting column is continuously shifted into the avoiding groove, and the possibility that the limiting column runs out of the avoiding groove when the winding frame unloads materials can be effectively reduced due to the arrangement of the avoiding groove; after the limiting column enters the avoiding groove, the limiting column can be kept in the avoiding groove more stably under the stretching action of the clamping spring, so that the unloading assistance of the winding frame is further realized.

Optionally, the position that the circumference lateral wall of location sill bar is close to the top all is equipped with the scale mark.

Through adopting above-mentioned technical scheme, the setting of scale mark can make spacing post slide to suitable position fast on the one hand, and on the other hand can effectively improve the uniformity of each spacing post distance of sliding.

Optionally, a material pressing frame is arranged on one material receiving side of the winding frame, and a material pressing plate is fixedly arranged on the material pressing frame; and a material pressing roller is arranged on the material pressing plate, and the bottom of the circumferential outer side wall of the material pressing roller is abutted to the top of the circumferential outer side wall of the iron wire.

By adopting the technical scheme, the iron wire coated with paper is extruded by the nip rolls before being sent to the winding frame; the nip roll can compress tightly the iron wire that the package paper was accomplished to make iron wire package paper effect better.

Optionally, one end of the nip roll is hinged to the nip plate, and the other end of the nip roll is suspended.

Through adopting above-mentioned technical scheme, when the iron wire on the rolling frame reachd certain thickness, highly risee gradually during the iron wire conveying, the articulated setting of nip rolls and pressure flitch can reduce the possibility that the nip rolls caused the harm to the iron wire.

Optionally, the nip roll and the nip plate are also rotationally connected, and the rotational axis is parallel to the length direction of the nip roll.

Through adopting above-mentioned technical scheme, the normal running fit of nip roll and pressure flitch turns into the running friction with the sliding friction between nip roll and iron wire to make the conveying of iron wire more smooth and easy.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the limiting column slides to a proper position along the length direction of the positioning groove, the limiting column is kept at the proper position through two fixing nuts; the limiting column is matched with the two fixing nuts, so that the winding process of the iron wire is more stable, and the wound iron wire is more compact;

2. the arrangement of the avoidance groove and the rotary matching of the limiting slide rod and the positioning groove enable the limiting column to be effectively avoided when the rolling machine unloads materials, so that the rolling frame is convenient to unload materials; the avoidance groove and the clamping spring are arranged, so that the avoidance stability of the limiting column is further improved;

3. the setting of rolling up the setting of compression roller can compress tightly the paper of package at iron wire circumference lateral wall to reduce because of the insecure possibility that leads to follow-up rolling.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged view of a portion A of FIG. 1 showing a stop assembly;

FIG. 3 is a view showing the state of the restraint post during discharge;

fig. 4 is a partially enlarged view of a portion B of fig. 3 showing the escape groove.

Description of reference numerals: 1. a winding frame; 11. a fixed end; 12. a discharge end; 2. a drive assembly; 21. a drive gear; 22. a reduction gear; 23. a drive motor; 3. positioning the bottom rod; 31. positioning a groove; 32. avoiding the groove; 321. an avoidance groove; 33. scale lines; 4. a limiting component; 41. a limiting slide bar; 42. a limiting column; 5. a positioning assembly; 51. positioning a nut; 6. a clamping spring; 7. a material pressing component; 71. a material pressing frame; 72. a material pressing plate; 73. a material pressing rod; 74. a nip roll.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses iron wire package paper machine coiling mechanism.

Referring to fig. 1 and 2, the winding device of the iron wire wrapping machine comprises a winding frame 1, a driving assembly 2 for driving the winding frame 1 to rotate, a plurality of positioning bottom rods 3 fixedly arranged on the winding frame 1, a limiting assembly 4 arranged on the positioning bottom rods 3, and a positioning assembly 5 for positioning the limiting assembly 4, wherein the winding frame 1 takes a central shaft in the length direction as a rotating axis, one end of the winding frame 1 is a fixed end 11, the other end of the winding frame is a discharging end 12, and the driving assembly 2 is positioned at the fixed end 11; the length direction of the positioning bottom rod 3 is parallel to the length direction of the winding frame 1, and the top of the circumferential outer side wall of the positioning bottom rod 3 is lower than the circumferential outer side wall of the winding frame 1; the limiting component 4 and the positioning component 5 can be close to or far away from the fixed end 11 along the length direction of the positioning bottom rod 3, and the positioning component 5 can effectively position the limiting component 4.

Before the control driving assembly 2 drives the winding frame 1 to rotate, firstly, the limiting assembly 4 slides to a proper position along the length direction of the positioning bottom rod 3, and the positioning assembly 5 synchronously moves to the position of the limiting assembly 4, so that the limiting assembly 4 is effectively positioned; after positioning is finished, one end of an iron wire is firstly fixed at a proper position of a winding frame 1, a driving assembly 2 is controlled to enable the winding frame 1 to start rotating, and the winding frame 1 winds the iron wire while rotating; in the winding process, due to the arrangement of the limiting component 4 and the positioning component 5, the moving range of the wound iron wire is effectively limited, so that the winding process of the iron wire is more stable, and finally the wound iron wire is wound more compactly; spacing subassembly 4 and the cooperation of sliding of location sill bar 3 make the width of iron wire rolling controllable simultaneously, convenience when having increased the iron wire winding.

Referring to fig. 1, the driving assembly 2 includes a driving gear 21 coaxially fixed with the central shaft of the winding frame 1, a reduction gear 22 engaged with the driving gear 21, and a driving motor 23 coaxially fixed with the reduction gear 22; when the winding machine needs to rotate, the driving motor 23 can be started to drive the reduction gear 22 to rotate, the reduction gear 22 rotates to drive the driving gear 21 meshed with the reduction gear 22 to rotate, and the driving gear 21 rotates to finally drive the winding frame 1 to rotate; the cooperation of the driving motor 23, the reduction gear 22 and the driving gear 21 effectively improves the convenience and the automation degree for controlling the rotation of the winding frame 1.

Referring to fig. 1 and 2, a strip-shaped positioning groove 31 is formed in the top of the circumferential outer side wall of the positioning bottom rod 3, the length direction of the positioning groove 31 is parallel to the length direction of the positioning bottom rod 3, and the limiting component 4 slides along the length direction of the positioning groove 31; the limiting component 4 comprises a limiting slide rod 41 connected in the positioning groove 31 in a sliding manner, and a limiting column 42 vertically and fixedly arranged at the top of the circumferential side wall of the limiting slide rod 41, the top end of the limiting column 42 is higher than the winding thickness of the iron wire, and the corresponding position of one side, which is opposite to the fixed end 11, of the limiting column 42 is abutted to the iron wire; when the winding width needs to be adjusted, the winding width of the winding frame 1 can be adjusted only by sliding the limiting column 42 and the limiting slide rod 41 to a proper position along the length direction of the positioning groove 31 and relatively fixing the limiting column 42 and the limiting slide rod 41 at the proper position through the positioning assembly 5; spacing post 42, spacing slide bar 41 and locating component 5's cooperation provides convenience for the regulation of rolling width on the one hand, and on the other hand has effectively improved the stability of iron wire lapping when rolling frame 1 rolling.

Referring to fig. 1 and 2, the positioning assembly 5 includes two positioning nuts 51, and the two positioning nuts 51 are respectively located at two sides of the limiting column 42; external threads are arranged on the circumferential outer side wall of the positioning bottom rod 3, the two positioning nuts 51 are in threaded fit with the positioning bottom rod 3, and the mutually opposite side walls of the two positioning nuts 51 are respectively abutted to the corresponding positions of the two mutually opposite side walls of the limiting column 42; when the position of the limiting column 42 needs to be adjusted, one of the positioning nuts 51 is screwed according to the required width, so that a certain distance is reserved for the sliding of the limiting column 42; secondly, after the limiting column 42 and the limiting slide rod 41 are slid to proper positions along the length direction of the positioning groove 31, screwing another positioning nut 51 to ensure that the side wall of the positioning nut, which is opposite to the limiting column 42, is abutted against the corresponding position of the limiting column 42; the arrangement of the two positioning nuts 51 can improve the stability of the limiting column 42 during the operation of the winding machine.

Referring to fig. 3 and 4, the circumferential outer side wall of the positioning bottom rod 3 is further provided with an avoiding groove 32, the length direction of the avoiding groove 32 is perpendicular to the length direction of the positioning groove 31, and the bottom of the avoiding groove 32 is higher than the bottom of the circumferential outer side wall of the positioning bottom rod 3; the avoiding groove 32 is communicated with the positioning groove 31, and the top end of the avoiding groove 32 is flush with the top of the corresponding position of the circumferential outer side wall of the positioning bottom rod 3; an avoiding groove 321 is formed in one side, close to the fixed end 11, of the avoiding groove 32, and the top wall of the avoiding groove 321 is lower than the top end of the avoiding groove 32; a clamping spring 6 is arranged on the winding frame 1, and one end of the clamping spring 6 close to the discharge end 12 is fixed with a limiting column 42; the limiting slide rod 41 is further rotatably connected in the positioning groove 31, and when the limiting column 42 is abutted against the circumferential side wall of the avoiding groove 321, the clamping spring 6 is in a stretching state.

Before the winding machine unloads, firstly, a positioning nut 51 close to the discharge end 12 is screwed to the discharge end 12 of the winding frame 1, secondly, a limiting slide rod 41 and a limiting column 42 slide to the discharge end 12 along the length direction of a positioning groove 31, and at the moment, a central shaft in the length direction of the limiting slide rod 41 is taken as a rotating shaft to rotate the limiting column 42, so that the corresponding position of the circumferential outer side wall of the limiting column 42 is abutted against the circumferential side wall of an avoidance groove 32; under the pulling force of the clamping spring 6, the limiting column 42 entering the avoiding groove 32 can automatically enter the avoiding groove 321; the arrangement of the avoidance groove 32 facilitates the storage of the limiting column 42, namely facilitates the unloading of the winding frame 1; the avoiding groove 321 and the clamping spring 6 are arranged, so that the avoiding stability of the limiting column 42 is further improved, and the unloading process of the winding frame 1 is smoother.

Referring to fig. 2 and 4, a scale mark 33 is arranged on one side of the top of the circumferential outer side wall of the positioning bottom rod 3; when the winding width of the winding frame 1 needs to be adjusted, each limit column 42 can slide to a corresponding position along the length direction of the positioning bottom rod 3 according to the set winding width; due to the arrangement of the scale marks 33, on one hand, a worker can visually observe the distance of the limiting column 42, so that the rolling width can be controlled conveniently; on the other hand, the consistency of the sliding distance of each limit column 42 is effectively improved, so that the precision of the winding width and the stability during winding are improved.

Referring to fig. 3, the winding device further includes a material pressing assembly 7, the material pressing assembly 7 includes a material pressing frame 71, a material pressing plate 72, a material pressing rod 73 and a material pressing roller 74, wherein the material pressing frame 71 is located on one side of the winding frame 1 for feeding, the material pressing plate 72 is fixed on the material pressing frame 71 through a bolt, and the top end of the material pressing plate 72 is higher than the top end of the material pressing frame 71; one end of the pressing rod 73 is hinged to the side wall, away from the winding frame 1, of the pressing plate 72, and one end, away from the pressing plate 72, of the pressing rod is suspended; the circumferential outer side wall of the nip bar 73 is sleeved with a nip roll 74, the nip roll 74 is rotatably connected with the nip bar 73, the bottom of the circumferential outer side wall of the nip roll 74 is higher than the upper surface of the nip frame 71, and the bottom of the circumferential outer side wall of the nip roll 74 is abutted to the bottom of the circumferential outer side wall of the iron wire.

Before being sent to the winding frame 1 by the previous process, the iron wire is compressed by a material pressing component 7; when the iron wire wrapped with the paper passes through the material pressing frame 71, the iron wire is pressed by the material pressing roller 74, and the material pressing roller 74 can enable the paper wrapped on the circumferential side wall of the iron wire to be more tightly connected with the iron wire, so that the possibility that the iron wire is not tightly wound due to insufficient compactness of the wrapped paper during subsequent winding is reduced; when the iron wires on the winding frame 1 are accumulated to a moving thickness, the hinged arrangement of the material pressing rod 73 can effectively reduce the damage of the material pressing roller 74 to the iron wires; when the iron wire is conveyed, the nip roll 74 rotates relative to the nip bar 73, and the sliding friction between the nip roll 74 and the iron wire is converted into rolling friction, so that the iron wire is conveyed more smoothly.

The implementation principle of this application embodiment an iron wire package paper machine coiling mechanism is: before the driving motor 23 drives the winding frame 1 to rotate, firstly, the limiting columns 42 and the limiting slide rods 41 are slid to proper positions along the length direction of the positioning grooves 31 according to a set width, each limiting column 42 is subjected to fine adjustment by observing the scale marks 33, and after the fine adjustment, two opposite side walls of the two positioning nuts 51 are respectively abutted to corresponding positions of two opposite side walls of the limiting columns 42, so that the relative fixation of the limiting columns 42 and the limiting slide rods 41 is completed; secondly, fixing one end of the iron wire on the winding frame 1, opening the driving motor 23 to drive the winding frame 1 to rotate, and starting to wind the iron wire; the control of the limiting column 42, the limiting sliding rod 41 and the positioning nut 51 can ensure the stability of the winding frame 1 when winding the iron wires into different widths, so that the iron wires can be wound more tightly.

When the winding is finished and the material needs to be discharged, the positioning nut 51 close to the discharge end 12 can be firstly screwed to the discharge end 12, the limiting column 42 is applied with a force enabling the limiting column to be close to the discharge end 12, and finally the limiting column is pushed into the avoiding groove 321, so that convenience is brought to the discharging of the winding frame 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an iron wire wrapper paper machine coiling mechanism, includes rolling frame (1) to and drive rolling frame (1) pivoted drive assembly (2), its characterized in that: the driving assembly (2) is arranged at one end of the winding frame (1), the end, provided with the driving assembly (2), of the winding frame (1) is a fixed end (11), and the end, away from the fixed end (11), of the winding frame (1) is a discharging end (12); at least one positioning bottom rod (3) is fixedly arranged on the winding frame (1), and the length direction of the positioning bottom rod (3) is parallel to the rotation axis of the winding frame (1); the top of the circumferential outer side wall of the positioning bottom rod (3) is provided with a positioning groove (31) parallel to the length direction of the positioning groove, and one end of the positioning groove (31) close to the discharging end (12) is flush with one end of the positioning bottom rod (3) close to the discharging end (12); a limiting slide rod (41) is connected in the positioning groove (31) in a sliding manner, and the limiting slide rod (41) slides along the length direction of the positioning groove (31); spacing post (42) have set firmly at the top of spacing slide bar (41) circumference lateral wall, are equipped with locating component (5) that are used for fixed spacing post (42) on location sill bar (3), and just roll up the butt with the iron wire to one side that the iron wire was rolled up to spacing post (42).

2. The iron wire wrapping machine winding device of claim 1, characterized in that: the outer circumferential side wall of the positioning bottom rod (3) is provided with an external thread; locating component (5) include two with location sill bar (3) circumference lateral wall screw-thread fit's set nut (51), two set nut (51) distribute in the both sides of spacing post (42), and just one side and spacing post (42) circumference lateral wall corresponding position butt of two set nut (51) spacing post (42).

3. The iron wire wrapping machine winding device of claim 2, characterized in that: an avoiding groove (32) is formed in one side, close to the discharging end (12), of the circumferential outer side wall of the positioning bottom rod (3), and the bottom of the avoiding groove (32) is higher than that of the circumferential outer side wall of the positioning bottom rod (3); the avoidance groove (32) is communicated with the positioning groove (31), the limiting slide rod (41) is rotatably connected in the positioning groove (31), and the limiting column (42) is opposite to the side wall of the avoidance groove (32) and is tightly propped against the inner wall of the avoidance groove (32).

4. The iron wire wrapping machine winding device of claim 3, characterized in that: an avoiding groove (321) is formed in one side, close to the fixed end (11), of the inner wall of the avoiding groove (32), and the top of the avoiding groove (321) is lower than the top end of the avoiding groove (32); a clamping spring (6) is fixedly arranged on the winding frame (1), and the length direction of the clamping spring (6) is parallel to the length direction of the positioning bottom rod (3); one end of the clamping spring (6) is fixed at the fixed end (11) of the winding frame (1), and the other end is fixed at one side of the limiting column (42) opposite to the fixed end (11); when the corresponding position of the circumferential side wall of the limiting column (42) is tightly propped against the circumferential inner wall of the avoiding groove (321), the clamping spring (6) is in a stretching state.

5. The iron wire wrapping machine winding device of claim 1, characterized in that: and the positions of the circumferential outer side wall of the positioning bottom rod (3) close to the top are provided with scale marks (33).

6. The iron wire wrapping machine winding device of claim 1, characterized in that: a material pressing frame (71) is arranged on the material receiving side of the winding frame (1), and a material pressing plate (72) is fixedly arranged on the material pressing frame (71); and a nip roll (74) is arranged on the nip plate (72), and the bottom of the circumferential outer side wall of the nip roll (74) is abutted against the top of the circumferential outer side wall of the iron wire.

7. The iron wire wrapping machine winding device of claim 6, wherein: one end of the nip roll (74) is hinged with the nip plate (72), and the other end is suspended.

8. The iron wire wrapping machine winding device of claim 7, wherein: the nip roll (74) is also rotationally connected with the nip plate (72), and the rotation axis is parallel to the length direction of the nip roll (74).

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