High-speed concentric wrapping machine convenient for replacing wrapping belt cake plate

Abstract

The utility model provides a high-speed concentric wrapping machine convenient for replacing a wrapping tape cake plate, and belongs to the technical field of wire and cable manufacturing. Comprising a supporting plate, a fixing block fixedly connected to the top of the supporting plate, a motor installed on the outer surface of the fixing block in a matched mode, a connecting shaft fixedly connected to the output end of the motor through a coupler, a first belt wheel fixedly arranged on the outer surface of the connecting shaft in a sleeving mode, and a belt arranged on the outer surface of the first belt wheel in a sleeving mode. According to the utility model, through the cooperation of the rotating mechanism and the wrapping mechanism, the wrapping tape can be ensured to be uniformly attached to the surface of a cable in the wrapping process, and the phenomena of loosening, wrinkling or non-uniform overlapping are avoided, so that the wrapping uniformity and attractiveness are improved, a worker can conveniently and rapidly replace a wrapping tape disc, and the working efficiency is improved. Therefore, the shutdown time caused by replacement of the taping pancake tray is remarkably shortened, production interruption caused by replacement of the taping pancake tray is avoided, the stability of the production rhythm is ensured, and the efficiency of the whole production line is improved.

Description

Technical Field

[0001] This utility model belongs to the field of wire and cable manufacturing technology, specifically relating to a high-speed concentric wrapping machine that facilitates the replacement of wrapping discs. Background Technology

[0002] High-speed concentric wrapping machines play an important role in the manufacturing process of wires and cables. This equipment can uniformly wrap various types of protective materials (such as insulating tape, shielding tape, waterproof tape, etc.) on the outer layer of wires and cables at high speed and with high precision to enhance the physical properties of the cables, such as improving their pressure resistance, abrasion resistance, corrosion resistance and water resistance.

[0003] In the prior art, patent CN109360693B discloses a vertical concentric wrapping machine for easy replacement of wrapping tape trays, including a machine housing and a fixing frame. A base plate is installed on the lower surface of the machine housing, and several sets of heat sinks are equidistantly arranged on the outer front end of the machine housing. A power switch is installed on one side of the upper end of the machine housing. This device works by turning the fastening ring counterclockwise from the threaded rod, causing the fastening ring to move to the right from the threaded rod and disengage from the thread on the threaded rod. After removing the fastening ring, a new wrapping tape tray is inserted. Although the patent emphasizes that its design facilitates the replacement of wrapping tape trays, in actual operation, the fastening ring needs to be turned multiple times, which increases the complexity and time cost of operation to a certain extent. Each replacement takes a lot of time, which directly affects the efficiency of the production line. In a fast-paced production environment, such time delays may lead to delays in production plans and affect the overall production progress. Utility Model Content

[0004] The purpose of this invention is to provide a high-speed concentric wrapping machine that facilitates the replacement of the wrapping tray, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-speed concentric wrapping machine that facilitates the replacement of wrapping tape trays includes a rotating mechanism, comprising a support plate, a fixing block fixedly connected to the top of the support plate, a motor adapted to be installed on the outer surface of the fixing block, a connecting shaft fixedly connected to the output end of the motor via a coupling, a first pulley fixedly sleeved on the outer surface of the connecting shaft, a belt sleeved on the outer surface of the first pulley, a second pulley sleeved on the inner surface of the other end of the belt, a bracket fixedly installed on the top of the other side of the support plate and used in conjunction with the second pulley, a support column fixedly connected to the outer surface of the second pulley, and a wrapping tape tray fixedly installed on the outer end face of the support column;

[0007] And a wrapping mechanism disposed on the outer surface of the second pulley and used in conjunction with the wrapping reel.

[0008] As a preferred scheme of the utility model, the outer surface of the connecting shaft is in rotational contact with the inner surface of the fixed block, and the second belt pulley is fixedly installed on the outer surface of the support through a bearing.

[0009] As a preferred scheme of the utility model, the wrapping mechanism comprises a first supporting block fixedly connected to the outer surface of the second belt pulley, a second supporting block fixedly connected to the outer surface of the other side of the second belt pulley, a fixed column fixedly connected to the inner surface of the first supporting block, a first spring fixedly installed on the inner walls of the two sides of the fixed column respectively, and an extrusion block fixedly connected to the other end of the first spring.

[0010] As a preferred scheme of the utility model, the wrapping mechanism further comprises a plug-in column arranged on the inner surface of the second supporting block, a connecting column fixedly connected to the inner surface of the plug-in column, a supporting column fixedly connected to the outer end surface of the connecting column, a sliding block slidingly connected to the outer surface of the supporting column, and a protruding block fixedly connected to the other end of the supporting column.

[0011] As a preferred scheme of the utility model, the outer surface of the extrusion block is in sliding contact with the inner wall of the fixed column, and the outer surface of the plug-in column is in sliding contact with the inner surface of the second supporting block.

[0012] As a preferred scheme of the utility model, the wrapping mechanism further comprises a wrapping tape turntable sleeved on the outer surface of the plug-in column, a pressure wheel fixedly connected to the outer surface of the second belt pulley and matched with the wrapping tape turntable for use, a wrapping bag passage fixedly installed on the outer side of the wrapping tape disc, a limiting block fixedly connected to the outer surface of the wrapping tape disc, a sliding rod slidingly connected to the inner surface of the limiting block, a second spring sleeved on the outer surface of the sliding rod, a limiting wheel fixedly arranged on one end of the sliding rod, and a positioning block fixedly connected to the other end of the sliding rod.

[0013] As a preferred scheme of the utility model, the inner surface of the plug-in column is in rotational contact with the outer surface of the wrapping tape turntable, and the wrapping bag passage is communicated to the inner side of the wrapping tape disc.

[0014] As a preferred scheme of the utility model, one end of the second spring is fixedly connected to the outer surface of the limiting block, and the outer surface of the limiting wheel is in sliding contact with the outer surface of the wrapping tape disc.

[0015] Compared with the prior art, the utility model discloses the beneficial effect is: through the cooperation of rotating mechanism and the cooperation of the mechanism of around the package, not only can ensure that the cable surface is uniformly adhered in the process of around the package, avoid the phenomenon such as loose, wrinkle or uneven overlapping, thereby improve the uniformity and the aesthetic degree of around the package, still can be convenient for the staff to the package pie dish quick replacement, with significantly reduce the downtime caused by replacement package pie dish, avoid the production interruption caused by replacement package pie dish, ensure the stability of production rhythm, thereby improve the efficiency of overall production line. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings. Wherein:

[0017] Figure 1 It is the overall structure schematic diagram of the utility model;

[0018] Figure 2 It is the utility model Figure 1 The local structure amplification schematic diagram of A place in the utility model;

[0019] Figure 3 It is the utility model Figure 1 The local structure amplification schematic diagram of B place in the utility model;

[0020] Figure 4 It is the internal structure schematic diagram of fixed column in the utility model;

[0021] Figure 5 It is another view structure schematic diagram of the overall of the utility model.

[0022] In the drawing: 100, rotating mechanism;101, support plate;102, fixed block;103, motor;104, connecting shaft;105, first belt pulley;106, belt;107, second belt pulley;108, support;109, support column;110, package disc;200, mechanism of around the package;201, first support block;202, second support block;203, fixed column;204, first spring;205, extrusion block;206, plug-in column;207, connecting column;208, support column;209, sliding block;210, protruding block;211, package pie dish;212, pressure wheel;213, package passage;214, limit block;215, sliding rod;216, second spring;217, limit wheel;218, positioning block;T, cable. DETAILED DESCRIPTION

[0023] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0024] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0025] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0026] Embodiment

[0027] Reference Figures 1-5 For the embodiment of the present application, the embodiment provides a high-speed concentric wrapping machine with a wrapping tape disc convenient to replace, which can quickly release the limiting effect of the wrapping tape disc 211 by only pressing and pulling the outer end surface of the plug-in column 206.

[0028] The rotating mechanism 100 comprises a support plate 101, a fixed block 102 fixedly connected to the top of the support plate 101, a motor 103 adaptively installed on the outer surface of the fixed block 102, a connecting shaft 104 fixedly connected to the output end of the motor 103 through a shaft coupling, a first belt pulley 105 fixedly sleeved on the outer surface of the connecting shaft 104, a belt 106 sleeved on the outer surface of the first belt pulley 105, a second belt pulley 107 sleeved on the inner surface of the other end of the belt 106, a support 108 fixedly installed on the other side of the top of the support plate 101 and matched with the second belt pulley 107, a support column 109 fixedly connected to the outer surface of the second belt pulley 107, and a wrapping disc 110 fixedly installed on the outer end surface of the support column 109.

[0029] It should be noted that the cable T penetrates through the support 108 to the outer side of the wrapping disc 110, and the support is used to support the second belt pulley 107, and the second belt pulley 107 is used to support each component in the wrapping mechanism 200.

[0030] In addition, the wrapping mechanism 200 is arranged on the outer surface of the second belt pulley 107 and matched with the wrapping disc 110.

[0031] It should be noted that the wrapping mechanism 200 can not only wrap various types of protective materials on the outer layer of the cable T at high speed and high precision, but also facilitate the replacement of the wrapping disc 211 by the staff, thereby significantly reducing the downtime caused by the replacement of the wrapping disc 211, and improving the efficiency of the overall production line.

[0032] Specifically, the outer surface of the connecting shaft 104 is in rotational contact with the inner surface of the fixed block 102, and the second pulley 107 is fixedly installed on the outer surface of the support 108 through a bearing.

[0033] Further, the wrapping mechanism 200 comprises a first support block 201 fixedly connected to the outer surface of the second pulley 107, a second support block 202 fixedly connected to the outer surface of the second pulley 107 on the other side, a fixed column 203 fixedly connected to the inner surface of the first support block 201, a first spring 204 fixedly installed on the inner walls of the fixed column 203 on both sides, and an extrusion block 205 fixedly connected to the other end of the first spring 204.

[0034] Preferably, the wrapping mechanism 200 further comprises a plug-in column 206 arranged on the inner surface of the second support block 202, a connecting column 207 fixedly connected to the inner surface of the plug-in column 206, a support column 208 fixedly connected to the outer end surface of the connecting column 207, a sliding block 209 slidingly connected to the outer surface of the support column 208, and a protruding block 210 fixedly connected to the other end of the support column 208.

[0035] It should be noted that the outer surface of the extrusion block 205 is in sliding contact with the inner wall of the fixed column 203, and the outer surface of the plug-in column 206 is in sliding contact with the inner surface of the second support block 202.

[0036] Further, the wrapping mechanism 200 further comprises a wrapping disc 211 sleeved on the outer surface of the plug-in column 206, a pressure roller 212 fixedly connected to the outer surface of the second pulley 107 and cooperating with the wrapping disc 211, a wrapping passage 213 fixedly installed on the outer side of the wrapping disc 110, a limiting block 214 fixedly connected to the outer surface of the wrapping disc 110, a sliding rod 215 slidingly connected to the inner surface of the limiting block 214, a second spring 216 sleeved on the outer surface of the sliding rod 215, a limiting wheel 217 fixedly arranged on one end of the sliding rod 215, and a positioning block 218 fixedly connected to the other end of the sliding rod 215.

[0037] More should be explained, extrusion plug-in column 206, plug-in column 206 drive connecting column 207, support column 208 and slider 209 synchronous movement, through the slider 209 extrusion block 205 into the inner wall of the fixed column 203, and give the first spring 204 a pressure, the circular surface of the slider 209 moves to the position of contact with the end surface of the fixed column 203, through the reaction of the first spring 204 and the cooperation of the fixed column 203, the slider 209 is clamped and fixed, pull out the plug-in column 206, through the cooperation of the plug-in column 206, connecting column 207 and support column 208, drive the convex block 210 and slider 209 contact and form a sphere, and again extrusion block 205 into the inner wall of the fixed column 203, the plug-in column 206 is separated to the outside of the second support block 202, to release the limit of the pie plate 211.

[0038] Specifically, the inner surface of the plug-in column 206 is in rotating contact with the outer surface of the pie plate 211, and the bag channel 213 is communicated to the inside of the pie plate 110.

[0039] Preferably, one end of the second spring 216 is fixedly connected with the outer surface of the limiting block 214, and the outer surface of the limiting wheel 217 is in sliding contact with the outer surface of the pie plate 110.

[0040] It should be explained that the pressing wheel 212 is used to tension the belt to ensure that the belt is evenly attached to the surface of the cable T during winding, so as to avoid the phenomenon of loosening, wrinkling or uneven overlapping, thereby improving the uniformity and aesthetics of winding. The limiting wheel 217 is used to support the cable T to avoid abrasion of the cable T during conveying.

[0041] In use, the cable T is moved to the center position of the three limiting wheels 217, the limiting wheels 217 stably support the cable T through the reaction force of the second spring 216, and the belt is attached to the surface of the cable T. Turn on the motor 103 to drive the connecting shaft 104 and the first pulley 105 to rotate synchronously, drive the second pulley 107 to rotate through the cooperation of the first pulley and the belt 106, and drive the pie plate 109 and the pie channel 213 to rotate through the cooperation of the second pulley 107 and the support column 109, so that the pie channel 213 drives the belt to rotate synchronously, and the cable T moves at a constant speed in a straight line, so that the winding work can be completed.

[0042] When the wrapping cake plate 211 needs to be replaced, the control motor 103 is stopped, the plug-in column 206 is extruded, the plug-in column 206 drives the connecting column 207 and the supporting column 208 to move synchronously, the extrusion block 205 is extruded into the inner wall of the fixed column 203 through the sliding block 209, and a pressure is given to the first spring 204, when the arc surface of the sliding block 209 moves to the position where the arc surface is in contact with the end surface of the fixed column 203, the sliding block 209 is clamped and fixed through the cooperation of the first spring 204 and the fixed column 203, the plug-in column 206 is pulled outwards, the plug-in column 206, the connecting column 207 and the supporting column 208 cooperate to drive the convex block 210 to be in contact with the sliding block 209 and form a sphere, the extrusion block 205 is extruded into the inner wall of the fixed column 203 again, and the plug-in column 206 is separated to the outside of the second supporting block 202, so that the wrapping of the cake plate 211 is released.

[0043] In summary, through the cooperation of the rotating mechanism 100 and the wrapping mechanism 200, not only can the wrapping be uniformly attached to the surface of the cable T in the wrapping process, so as to avoid the phenomenon of loosening, wrinkling or uneven overlapping, thereby improving the uniformity and aesthetics of the wrapping, but also the wrapping cake plate 211 can be quickly replaced by the staff, so as to significantly reduce the downtime caused by the replacement of the wrapping cake plate 211, avoid the interruption of production caused by the replacement of the wrapping cake plate 211, ensure the stability of the production rhythm, and improve the efficiency of the overall production line.

[0044] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various example embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) using no more than the common general knowledge of the art to which this application pertains. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be modified or changed. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-ordered according to alternative embodiments. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functions and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the example embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to particular embodiments described, but extends to various modifications that nevertheless fall within the scope of the appended claims.

[0045] Furthermore, in the interest of providing a concise description of illustrative embodiments, not all features of an actual implementation can be described (i.e., those pertaining to the best mode for carrying out the present application currently contemplated, or those that are not relevant to enabling the present application).

[0046] It is to be understood that the development process can involve various steps that need not be performed in any particular order or according to any pre-determined pattern, unless otherwise indicated. Also, although the various steps of the development process can be described and illustrated in conjunction with a particular set of embodiments, other steps that have not been described can be utilized.

[0047] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application, not to limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalent, without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A high speed concentric winder for facilitating replacement of an apron disc, characterised in that: The utility model relates to a rotating mechanism (100) and a wrapping mechanism (200), and belongs to the technical field of rotating mechanism. The rotating mechanism (100) comprises a support plate (101), a fixed block (102) fixedly connected to the top of the support plate (101), a motor (103) adaptively installed on the outer surface of the fixed block (102), a connecting shaft (104) fixedly connected to the output end of the motor (103) through a shaft coupling, a first belt pulley (105) fixedly sleeved on the outer surface of the connecting shaft (104), a belt (106) sleeved on the outer surface of the first belt pulley (105), a second belt pulley (107) sleeved on the inner surface of the other end of the belt (106), a support (108) fixedly installed on the other side of the top of the support plate (101) and matched with the second belt pulley (107), a support column (109) fixedly connected to the outer surface of the second belt pulley (107), and a wrapping disc (110) fixedly installed on the outer end surface of the support column (109). The wrapping mechanism (200) is arranged on the outer surface of the second belt pulley (107) and matched with the wrapping disc (110).

2. A high speed concentric winding machine with easy replacement of the band cake plate according to claim 1, characterized in that: The outer surface of the connecting shaft (104) is in rotating contact with the inner surface of the fixed block (102), and the second belt pulley (107) is fixedly installed on the outer surface of the support (108) through a bearing.

3. A high speed concentric winding machine with easy change of band cake plate according to claim 2, characterized in that: The wrapping mechanism (200) comprises a first support block (201) fixedly connected to the outer surface of the second belt pulley (107), a second support block (202) fixedly connected to the outer surface of the other side of the second belt pulley (107), a fixed column (203) fixedly connected to the inner surface of the first support block (201), a first spring (204) fixedly installed on the inner wall of the two sides of the fixed column (203), and an extrusion block (205) fixedly connected to the other end of the first spring (204).

4. A high speed concentric winding machine with easy replacement of the band cake plate according to claim 3, characterized in that: The wrapping mechanism (200) further comprises a plug-in column (206) arranged on the inner surface of the second support block (202), a connecting column (207) fixedly connected to the inner surface of the plug-in column (206), a support column (208) fixedly connected to the outer end surface of the connecting column (207), a sliding block (209) slidingly connected to the outer surface of the support column (208), and a protruding block (210) fixedly connected to the other end of the support column (208).

5. A high speed concentric winding machine with easy change of band cake plate as claimed in claim 4 wherein: The outer surface of the extrusion block (205) is in sliding contact with the inner wall of the fixed column (203), and the outer surface of the plug-in column (206) is in sliding contact with the inner surface of the second support block (202).

6. A high speed concentric winding machine with easy change of band cake plate according to claim 5, characterized in that: The wrapping mechanism (200) further comprises a wrapping disc (211) sleeved on the outer surface of the inserting column (206), a pressing wheel (212) fixedly connected to the outer surface of the second belt pulley (107) and matched with the wrapping disc (211), a bag passage (213) fixedly installed on the outer side of the wrapping disc (110), a limiting block (214) fixedly connected to the outer surface of the wrapping disc (110), a sliding rod (215) slidingly connected to the inner surface of the limiting block (214), a second spring (216) sleeved on the outer surface of the sliding rod (215), a limiting wheel (217) fixedly arranged at one end of the sliding rod (215), and a positioning block (218) fixedly connected to the other end of the sliding rod (215).

7. A high speed concentric winding machine with easy change of band cake plate according to claim 6, characterized in that: The inner surface of the inserting column (206) is in rotating contact with the outer surface of the wrapping disc (211), and the bag passage (213) is communicated to the inner side of the wrapping disc (110).

8. A high speed concentric winding machine with easy change of band cake plate according to claim 7, characterized in that: One end of the second spring (216) is fixedly connected to the outer surface of the limiting block (214), and the outer surface of the limiting wheel (217) is in sliding contact with the outer surface of the wrapping disc (110).

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