CN217348412U

CN217348412U - Automatic paper slip coating mechanism

Info

Publication number: CN217348412U
Application number: CN202221385391.XU
Authority: CN
Inventors: 李豪; 张水平
Original assignee: Heyuan Kaizhong Precision Manufacturing Technology Co ltd
Current assignee: Heyuan Kaizhong Precision Manufacturing Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-02
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses an automatic note wrapping mechanism, which comprises a guide wire component and an unreeling component, wherein the guide wire component comprises a guide wheel, the guide wheel rotates along the wheel shaft of the guide wheel, the guide wheel comprises a first guide part and a second guide part, the first guide part is arranged at the outer side of the second guide part, the first guide part is used for guiding notes discharged from a packaging paper roll, and the second guide part is used for guiding a copper strip; the unreeling assembly is used for supporting and rotating a packaging paper roll, and a rotating shaft of the packaging paper roll is parallel to a rotating shaft of the guide wheel. The utility model provides an automatic cladding mechanism of note can lead to note and copper strips separately through setting up first guide part and second guide part, inboard fixed copper strips position, the note position is fixed in the outside, makes the note level and smooth cover in the outside of copper strips, can improve the cladding quality, unreels the subassembly through setting up, can support and rotatory packing scroll, does benefit to the cladding of note, can improve cladding efficiency.

Description

Automatic paper slip coating mechanism

Technical Field

The utility model relates to a copper strips processing technology field, concretely relates to automatic cladding mechanism of note.

Background

After the copper strip is produced, a layer of paper needs to be covered on the copper strip in order to avoid friction between the copper strips. The existing packaging method is manual coating, wherein a layer of large paper is manually coated on a layer of copper strip production, and the process is circulated until the production is finished. However, the existing packaging method needs manual real-time follow-up, has high labor intensity and potential safety hazard, and cannot ensure complete coating of the copper strip due to unstable manual coating quality; the surface quality requirement of the copper strip is very high, and the manual packaging often has a missing part, so that the quality of the copper strip is reduced to influence the subsequent production; in order to improve the packing rate of the copper strip, the copper strip is excessively packed, the effect is limited and packing materials are wasted.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming prior art to an automatic cladding mechanism of note is provided.

In order to solve the technical problem, the technical scheme of the utility model as follows:

an automatic paper strip wrapping mechanism comprising:

the guide wheel comprises a first guide part and a second guide part, the first guide part is arranged on the outer side of the second guide part, the first guide part is used for guiding paper strips discharged by a packaging paper roll, and the second guide part is used for guiding a copper strip;

unreel the subassembly, it is used for supporting and rotatory to unreel the subassembly the packing scroll, the pivot of packing scroll with the pivot of leading wheel is parallel.

Further, the first guide part comprises a first annular groove coaxial with the guide wheel, and the groove width of the first annular groove is larger than or equal to the width of the paper strip.

Further, the second guide part comprises a second annular groove coaxial with the guide wheel, the width of the second annular groove is larger than or equal to the width of the copper strip, and the width of the second annular groove is smaller than the width of the paper slip.

Further, the subassembly of unreeling includes:

the paper roll supporting sleeve is sleeved outside the paper roll supporting sleeve and drives the packaging paper roll to rotate;

the fixing piece is arranged on the paper roll supporting sleeve and used for fixing the packaging paper roll and the paper roll supporting sleeve.

Further, the fixing member includes:

the two supporting plates are sleeved on the paper roll supporting sleeve and are respectively positioned on the outer side of the packaging paper roll;

the supporting plate is axially positioned by means of a limiting structure on the fixed end cover and/or the paper roll supporting sleeve, and the fixed end cover is detachably connected with the paper roll supporting sleeve.

Further, the diameter of the support plate is greater than or equal to the diameter of the packaging paper roll.

Further, unreeling assembly still includes:

the paper stringing shaft is sleeved with the paper scroll supporting sleeve and is in clearance fit with the paper scroll supporting sleeve.

Further, unreel the subassembly and still include:

and one end of the paper stringing shaft is connected with one end of the support frame, and the other end of the support frame is connected with the wire rewinding machine.

Further, the fixed end cover is in threaded connection with the paper roll supporting sleeve, clamped connection with the paper roll supporting sleeve or connected with the paper roll supporting sleeve through a pin.

Further, the wire assembly further comprises:

the wire guiding shaft is connected with the wire winding machine, a bearing is arranged on the wire guiding shaft, and the guide wheel is arranged on the bearing.

The utility model discloses technical scheme has following advantage:

1. the utility model provides an automatic cladding mechanism of note can lead note and copper strips separately through setting up first guide part and second guide part, inboard fixed copper strips position, the note position is fixed in the outside, makes the note level and smooth cover in the outside of copper strips, can improve the cladding quality, unreels the subassembly through the setting, can support and the rotatory packing scroll, does benefit to the cladding of note, can improve cladding efficiency.

2. The utility model provides an automatic cladding mechanism of note supports cover and mounting through setting up the scroll, can make the packing scroll support the cover with the scroll and stabilize and be connected, makes the scroll support the cover and drives the packing scroll rotation, reaches the purpose of unreeling.

3. The utility model provides an automatic cladding mechanism of note through setting up the backup pad, can protect the packing scroll of lapping not to collapse, and the fixed end cover can be dismantled with scroll support cover and be connected, is convenient for take off the fixed end cover and changes the packing scroll.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an automatic note wrapping mechanism according to an embodiment of the present invention;

fig. 2 is a front view of an automatic note wrapping mechanism according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

fig. 4 is a partially enlarged view of fig. 3 at B.

Description of reference numerals: 1. a wire assembly; 2. an unwinding assembly; 3. copper strips; 4. packaging the paper roll; 11. a guide wheel; 12. a wire guide shaft; 13. a bearing; 111. a first annular groove; 112. a second annular groove; 21. a paper roll support sleeve; 22. a fixing member; 23. a paper stringing shaft; 24. a support frame; 221. a support plate; 222. fixing an end cover; 41. a paper strip.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

In order to solve the problems of unstable quality and low efficiency of manual wrapping, the embodiment provides an automatic wrapping mechanism for paper slips, as shown in fig. 1 to 4, including a wire assembly 1 and an unwinding assembly 2. Wherein the wire assembly 1 is used for guiding the copper strip 3 and the paper strip 41. Specifically, the wire guide assembly 1 includes a guide wheel 11, the guide wheel 11 rotates along its wheel axle, the guide wheel 11 includes a first guide portion and a second guide portion, the first guide portion is disposed outside the second guide portion, the first guide portion is used for guiding the paper slip 41 discharged from the packing paper roll 4, and the second guide portion is used for guiding the copper tape 3. Unreel subassembly 2 and be used for supporting and rotatory packing scroll 4, the pivot of packing scroll 4 is parallel with the pivot of leading wheel 11, and the pivot of packing scroll 4 is parallel with the pivot of leading wheel 11 and can make the note 41 that packing scroll 4 was played get into first guide part smoothly.

In the embodiment, the first guide part and the second guide part are arranged to guide the paper strips 41 and the copper strips 3 respectively, the inner second guide part can fix the positions of the copper strips 3, and the outer first guide part can fix the positions of the paper strips 41, so that the paper strips 41 flatly cover the outer sides of the copper strips 3, and the coating quality can be improved; unreel subassembly 2 through the setting, can support and rotatory packing scroll 4, do benefit to the cladding of note 41, can improve cladding efficiency.

Alternatively, as shown in fig. 3 and 4, the first guide portion includes a first annular groove 111 coaxial with the guide wheel 11, and the groove width of the first annular groove 111 is greater than or equal to the width of the paper slip 41. In the embodiment, by providing the first annular groove 111, the paper slip 41 can flow out of the guide wheel 11 along the first annular groove 111, which is beneficial for the guide wheel 11 to guide the paper slip 41. Alternatively, the cross section of the first annular groove 111 in this embodiment may be rectangular. Further, the cross section of the first annular groove 111 may also be tapered or the like with a large outside and a small inside. In addition, the first guide part may further include a pressing wheel, the paper slip 41 is located between the pressing wheel and the first annular groove 111, and the pressing wheel applies pressure to the paper slip 41 to prevent the paper slip 41 from being separated from the first annular groove 111.

Alternatively, as shown in fig. 3 and 4, the second guide portion includes a second annular groove 112 coaxial with the guide wheel 11, the width of the second annular groove 112 is greater than or equal to the width of the copper tape 3, and the width of the second annular groove 112 is smaller than the width of the paper slip 41. The second annular groove 112 and the first annular groove 111 form a stepped groove, and the stepped groove is arranged in a manner that the guide wheels 11 do not influence the guidance of the copper strip 3 and the paper slip 41. In the embodiment, the second annular groove 112 is arranged, so that the copper strip 3 can flow out of the guide wheel 11 along the second annular groove 112, and the guide of the copper strip 3 by the guide wheel 11 is facilitated. Alternatively, the cross-section of the second annular groove 112 in this embodiment may be rectangular. Further, the cross section of the second annular groove 112 may be tapered with a large outside and a small inside, or the like.

Specifically, as shown in fig. 1 and 2, the unwinding assembly 2 includes a paper roll supporting sleeve 21 and a fixing member 22. Wherein, the exterior of scroll support cover 21 is located to the packing scroll 4 cover, and scroll support cover 21 drives packing scroll 4 and rotates. The fixing member 22 is provided on the paper roll supporting sleeve 21, and the fixing member 22 is used for fixing the packing paper roll 4 and the paper roll supporting sleeve 21. This embodiment is through setting up scroll support cover 21 and mounting 22, can make packing scroll 4 and scroll support cover 21 firm connection, makes scroll support cover 21 drive packing scroll 4 and rotates, reaches the purpose of unreeling.

Further, as shown in fig. 1 and 2, the fixing member 22 includes a supporting plate 221 and a fixing end cover 222, wherein the two supporting plates 221 are both sleeved on the paper roll supporting sleeve 21, and the two supporting plates 221 are respectively located at the outer side of the packaging paper roll 4; support plate 221 is axially positioned by means of retaining structure on stationary end cap 222 and/or paper roll support sleeve 21, and stationary end cap 222 is removably attached to paper roll support sleeve 21. Alternatively, the limiting structure on the paper roll supporting sleeve 21 may be a sleeve connected to the paper roll supporting sleeve 21, a pin, or a stepped shaft end surface of the paper roll supporting sleeve 21. If the paper roll support sleeve 21 is provided with a limiting structure, a fixed end cover 222 is arranged, one support plate 221 is axially positioned by the limiting structure on the paper roll support sleeve 21, and the other support plate 221 is axially positioned by the fixed end cover 222; if the paper roll support sleeve 21 does not have a limiting structure, two fixed end covers 222 are provided, and both support plates 221 are axially positioned by the fixed end covers 222. The fixing end cap 222 and the supporting plate 221 may be an integral structure or a separate structure. In the embodiment, the supporting plate 221 is arranged, so that the two sides of the packaging paper roll 4 can be supported, and the rolled packaging paper roll 4 can be protected from collapsing; the fixed end cover 222 is detachably connected with the paper roll support sleeve 21, so that the fixed end cover 222 can be conveniently removed to replace the packaging paper roll 4. This embodiment optionally has the diameter of the support plate 221 greater than or equal to the diameter of the wrapping paper roll 4. Alternatively, fixed end cap 222 is threaded, snapped or pinned to paper roll support sleeve 21.

Further, as shown in fig. 1, the unwinding assembly 2 further includes a paper stringing shaft 23, the paper stringing shaft 23 is sleeved with the paper roll supporting sleeve 21, and the paper stringing shaft 23 is in clearance fit with the paper roll supporting sleeve 21.

Further, unreel subassembly 2 still includes support frame 24, and the one end and the support frame 24 of cluster paper axle 23 are connected, and the other end and the admission machine of support frame 24 are connected. Alternatively, the support frame 24 may be fixed on the wire rewinding machine by screws, clamping or welding, and the paper stringing shaft 23 is fixed on the support frame 24 by screws or clamping.

Further, the wire assembly 1 further comprises a wire guide shaft 12, the wire guide shaft 12 is connected with the wire rewinding machine, a bearing 13 is arranged on the wire guide shaft 12, and a guide wheel 11 is arranged on the bearing 13. Alternatively, both ends of the wire guide wheel shaft 12 can be fixed on the wire rewinding machine through screws, clamping or welding, the bearing 13 is fixed on the wire guide wheel shaft 12, and the stepped guide wheel 11 is fixed on the bearing 13. Alternatively, one end of the wire guide spool 12 may be mounted on the take-up machine with the other end of the support bracket 24.

This embodiment can realize the automatic packaging protection of product, uses manpower sparingly, improves factor of safety. The product packaging coverage rate can be improved, and the product surface quality can be guaranteed.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. An automatic cladding mechanism of note, its characterized in that includes:

the wire guide assembly (1), the wire guide assembly (1) comprises a guide wheel (11), the guide wheel (11) rotates along a wheel axle of the guide wheel, the guide wheel (11) comprises a first guide part and a second guide part, the first guide part is arranged on the outer side of the second guide part, the first guide part is used for guiding paper strips (41) discharged by a packaging paper roll (4), and the second guide part is used for guiding a copper strip (3);

unreel subassembly (2), it is used for supporting and rotatory to unreel subassembly (2) packing scroll (4), the pivot of packing scroll (4) with the pivot of leading wheel (11) is parallel.

2. The automatic paper slip coating mechanism of claim 1, wherein: the first guide part comprises a first annular groove (111) coaxial with the guide wheel (11), and the width of the first annular groove (111) is larger than or equal to the width of the paper strip (41).

3. The automatic slip covering mechanism of claim 1,

the second guide part comprises a second annular groove (112) coaxial with the guide wheel (11), the width of the second annular groove (112) is larger than or equal to the width of the copper strip (3), and the width of the second annular groove (112) is smaller than the width of the paper slip (41).

4. The automatic wrapping mechanism of paper strips as claimed in claim 1, characterized in that said unwinding assembly (2) comprises:

the paper roll supporting sleeve (21), the packaging paper roll (4) is sleeved outside the paper roll supporting sleeve (21), and the paper roll supporting sleeve (21) drives the packaging paper roll (4) to rotate;

the fixing piece (22), the fixing piece (22) is located on the paper roll supporting sleeve (21), and the fixing piece (22) is used for fixing the packaging paper roll (4) and the paper roll supporting sleeve (21).

5. The automatic slip wrapping mechanism of claim 4 wherein said fixture (22) comprises:

the two supporting plates (221) are sleeved on the paper roll supporting sleeve (21), and the two supporting plates (221) are respectively positioned on the outer side of the packaging paper roll (4);

the supporting plate (221) is axially positioned by means of a limiting structure on the fixed end cover (222) and/or the paper roll supporting sleeve (21), and the fixed end cover (222) is detachably connected with the paper roll supporting sleeve (21).

6. The automatic paper slip coating mechanism of claim 5, wherein: the diameter of the support plate (221) is greater than or equal to the diameter of the wrapping paper roll (4).

7. The automatic wrapping mechanism of paper strips as claimed in any one of claims 4 to 6, wherein said unwinding assembly (2) further comprises:

the paper stringing shaft (23), the paper scroll supporting sleeve (21) is sleeved on the paper stringing shaft (23), and the paper stringing shaft (23) is in clearance fit with the paper scroll supporting sleeve (21).

8. The automatic paper strip wrapping mechanism according to claim 7, wherein the unwinding assembly (2) further comprises:

the paper stringing device comprises a support frame (24), one end of a paper stringing shaft (23) is connected with one end of the support frame (24), and the other end of the support frame (24) is connected with a wire winding machine.

9. The automatic paper slip coating mechanism of claim 5, wherein: the fixed end cover (222) is in threaded connection with the paper roll supporting sleeve (21), clamped connection with the paper roll supporting sleeve or connected with the paper roll supporting sleeve through a pin.

10. The automatic slip coating mechanism as claimed in claim 1 wherein said wire assembly (1) further comprises:

the wire guiding shaft (12), the wire guiding shaft (12) is connected with the take-up machine, a bearing (13) is arranged on the wire guiding shaft (12), and the guide wheel (11) is arranged on the bearing (13).