Wire stretching and winding device

Abstract

The utility model relates to the technical field of electric wire processing, and discloses an electric wire stretching and winding device which comprises a winding device body, a stretching mechanism is arranged on the top of the winding device body, a winding mechanism is arranged on the right side of the top of the winding device body, and the stretching mechanism comprises a stretching assembly and a guide assembly. During use, through the arranged stretching mechanism, when an electric wire needs to be stretched and wound in the machining process, one end of the electric wire is wound around a winding roller, and the electric wire is located on the inner side of a stretching roller; a fixing sleeve is driven to move under the action of a first threaded rod, a sliding rod and a moving seat, the height of a stretching roller can be adjusted according to the requirement of tension, the electric wire is driven to move under the action of the stretching roller, the electric wire is stretched, and the stretching roller extrudes a fixing block and an extrusion shaft in the stretching process. And the extrusion shaft extrudes the telescopic rod and the spring.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire processing technical field, concretely is a kind of wire stretching and winding device. BACKGROUND

[0002] Wire refers to the transmission of electrical energy wire, usually used to transmit electrical energy from one place to another, is indispensable part in power system and electronic equipment, wire winding as the last step of wire processing, its role is to collect the wire after processing and is used for storage and transportation, therefore, the efficiency of wire winding is important, if wire is not stretched sufficiently before winding, not only will affect the stress distribution inside wire, simultaneously, it will affect the neat effect of subsequent winding of wire, and the stretching device in the prior art cannot adjust the stretching structure according to the demand of tension in the process of use, affect use effect.

[0003] According to the wire stretching and winding device disclosed in the patent network (authorization announcement number: CN105060007B), the wire stretching and winding device includes "wire stretching device, wire winding machine, base" and the like to realize stretching and winding work.

[0004] For the above description, the applicant believes that the following problems exist:

[0005] The wire stretching and winding device utilizes wire stretching device, wire winding machine, base and the like to realize stretching and winding work, and the device is stretched in the process of use under the action of fixed pulley, and the position of the fixed pulley is invariable, so that the position of the fixed pulley cannot be adjusted according to different tension requirements, so as to affect the stretching effect of wire, and the stretching is not complete, so the device needs to be improved. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of wire stretching and winding device to solve the problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of wire stretching and winding device, including winding device body, the winding device body top is provided with stretching mechanism, the winding device body top right side is provided with winding mechanism;

[0008] The stretching mechanism includes stretching assembly and guide assembly, the stretching assembly is arranged on the top of winding device body, and the guide assembly is arranged on the top of winding device body;

[0009] The stretching assembly comprises a load-bearing frame fixedly connected to the top of the winding device body, a first servo motor fixedly connected to the top of the load-bearing frame, a first threaded rod fixedly connected to the bottom of the first servo motor, a moving seat threadedly connected to the periphery of the first threaded rod, a sliding rod slidingly connected to the inside of the moving seat, a mounting frame fixedly connected to the right side of the load-bearing frame, a cylinder fixedly connected to the inner side of the mounting frame, a cleaning brush fixedly connected to the inside of the cylinder, a fixed sleeve fixedly connected to the top of the moving seat, an extension rod fixedly connected to the inside of the fixed sleeve, a squeezing shaft fixedly connected to the top of the extension rod, a spring sleeved to the periphery of the extension rod, and a fixed block fixedly connected to the top of the squeezing shaft, and a stretching roller fixedly connected to the inner side of the fixed block.

[0010] Preferably, the top of the spring is fixedly connected to the bottom of the squeezing shaft, and the bottom of the spring is fixedly connected to the inner bottom of the fixed sleeve, so that the stretching roller can be buffered under the action of the spring, and the electric wire can be protected.

[0011] Preferably, the bottom of the first threaded rod is rotatably connected to the inner bottom of the load-bearing frame, and the sliding rod is fixedly connected to the inner side of the load-bearing frame, so that the moving seat can be moved under the action of the first threaded rod and the sliding rod.

[0012] Preferably, the squeezing shaft is slidingly connected to the inside of the fixed sleeve, and the cleaning brush is made of soft material, so that the impurities and dust on the surface of the electric wire can be cleaned under the action of the cleaning brush.

[0013] Preferably, the mounting frame is in L shape, and a rubber pad is arranged on the periphery of the stretching roller, so that the electric wire can be stretched under the action of the stretching roller.

[0014] Preferably, the guiding assembly comprises a load-bearing plate fixedly connected to the top of the winding device body, a connecting frame fixedly connected to the right side of the load-bearing plate, a second servo motor fixedly connected to the front side of the load-bearing plate, a second threaded rod fixedly connected to the rear side of the second servo motor, a moving block threadedly connected to the periphery of the second threaded rod, the bottom of the moving block slidingly connected to the top of the winding device body, and a guide cylinder fixedly connected to the top of the moving block.

[0015] Preferably, a sliding groove is formed in the top of the winding device body, and the bottom of the moving block is slidingly connected to the inside of the sliding groove, so that the moving block can move more stably under the action of the sliding groove.

[0016] Preferably, the rear side of the second threaded rod is rotatably connected to the inner side of the load-bearing plate, and a rubber protection pad is arranged on the inner side of the guide cylinder, so that the electric wire can be uniformly wound on the winding roller under the action of the guide cylinder.

[0017] Preferably, the winding mechanism comprises a support frame fixedly connected to the right side of the connecting frame, a third servo motor fixedly connected to the front side of the support frame, a rotating rod fixedly connected to the rear side of the third servo motor, and a winding roller rotatably connected to the inner side of the support frame and fixedly connected to the periphery of the rotating rod.

[0018] Preferably, the support frame is concave, and the bottom of the support frame is fixedly connected to the top of the winding device body.

[0019] Compared with the prior art, the electric wire stretching and winding device has the following advantages

[0020] Beneficial effects:

[0021] 1. The electric wire stretching and winding device, when the electric wire needs to be stretched and wound during the processing, winds one end of the electric wire on the winding roller, and the electric wire is inside the stretching roller. Under the action of the first threaded rod, the sliding rod and the moving seat, the fixed sleeve is moved, the height of the stretching roller can be adjusted according to the tension requirement, the electric wire is moved under the action of the stretching roller, the stretching work is performed on the electric wire, the stretching roller extrudes the fixed block and the extrusion shaft during the stretching process, and the extrusion shaft extrudes the telescopic rod and the spring, so that the stretching roller can be buffered under the action of the spring, the damage of the electric wire caused by excessive tension is avoided, the stress distribution inside the electric wire is more uniform, the damage of the electric wire caused by stress concentration is reduced, the neatness and order of the electric wire are maintained, the subsequent wound electric wire is more neat, the stretched electric wire can be cleaned under the action of the cleaning brush, the neatness of the surface of the electric wire is ensured, and the guide cylinder can be moved back and forth under the action of the second threaded rod and the moving block, so that the electric wire can be guided and wound on the winding roller.

[0022] 2. The electric wire stretching and winding device, when the electric wire is stretched under the action of the stretching mechanism during the processing, one end of the electric wire is wound on the winding roller, the winding roller fixedly connected to the periphery of the rotating rod is rotated by the third servo motor, the stretched electric wire can be automatically wound, and the electric wire can be moved, so that the processing efficiency of the electric wire is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor:

[0024] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0025] Figure 2 It is a stretching mechanism structure schematic view;

[0026] Figure 3 It is a stretching assembly structure schematic view;

[0027] Figure 4 It is a bearing frame right side structure schematic view;

[0028] Figure 5 It is a moving seat top structure schematic view;

[0029] Figure 6 It is a guide assembly structure schematic view;

[0030] Figure 7 It is a winding mechanism structure schematic view.

[0031] In the figure: 1, winding device body; 2, stretching mechanism; 3, winding mechanism; 21, stretching assembly; 22, guide assembly; 211, bearing frame; 212, first threaded rod; 213, first servo motor; 214, moving seat; 215, fixed sleeve; 216, sliding rod; 217, mounting bracket; 218, cylinder; 219, cleaning brush; 2191, telescopic rod; 2192, spring; 2193, extrusion shaft; 2194, fixed block; 2195, stretching roller; 221, bearing plate; 222, second servo motor; 223, second threaded rod; 224, moving block; 225, guide cylinder; 226, connecting bracket; 31, support frame; 32, third servo motor; 33, rotating rod; 34, winding roller. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can through intermediate medium indirectly connect, can be two element internal communication or two element's mutual action relationship.For ordinary skilled in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.

[0034] The utility model provides the following technical scheme:

[0035] Embodiment one

[0036] Please refer to Figures 1-7 The utility model provides a technical scheme: a wire stretching and winding device, which comprises a winding device body 1, the winding device body 1 top is provided with stretching mechanism 2, the winding device body 1 top right side is provided with winding mechanism 3;

[0037] Stretching mechanism 2 includes stretching subassembly 21 and guide subassembly 22, and stretching subassembly 21 is set up at the top of winding device body 1, and guide subassembly 22 is set up at the top of winding device body 1;

[0038] Stretching subassembly 21 includes bearing frame 211, and bearing frame 211 is fixedly connected to the top of winding device body 1, and the top of bearing frame 211 is fixedly connected with first servo motor 213, and the bottom of first servo motor 213 is fixedly connected with first threaded rod 212, and the periphery of first threaded rod 212 is threadedly connected with moving seat 214, and the inside of moving seat 214 is slidably connected with sliding rod 216, and the right side of bearing frame 211 is fixedly connected with mounting bracket 217, and the inner side of mounting bracket 217 is fixedly connected with cylinder 218, and cylinder 218 is fixedly connected with cleaning brush 219 in the inside, and the top of moving seat 214 is fixedly connected with fixed sleeve 215, and fixed sleeve 215 is fixedly connected with telescopic rod 2191 in the inside, and the top of telescopic rod 2191 is fixedly connected with extrusion shaft 2193, and the periphery of telescopic rod 2191 is sleeved with spring 2192, and the top of extrusion shaft 2193 is fixedly connected with fixed block 2194, and the inner side of fixed block 2194 is fixedly connected with stretching roller 2195.

[0039] The spring 2192 is fixedly connected to the bottom of the extruding shaft 2193, and the bottom of the spring 2192 is fixedly connected to the inner bottom of the fixed sleeve 215, so that the spring 2192 can buffer the stretching roller 2195 under the action of the spring 2192, and the electric wire is protected, the bottom of the first threaded rod 212 is rotatably connected to the inner bottom of the bearing frame 211, the slide rod 216 is fixedly connected to the inner side of the bearing frame 211, so that the moving seat 214 is driven to move under the action of the first threaded rod 212 and the slide rod 216, the extruding shaft 2193 is slidably connected to the fixed sleeve 215, the cleaning brush 219 is made of soft material, so that the impurities and dust on the surface of the electric wire can be cleaned under the action of the cleaning brush 219, the mounting frame 217 is in L shape, and the stretching roller 2195 is provided with a rubber pad around, so that the electric wire is stretched under the action of the stretching roller 2195.

[0040] Please refer to Figures 1-7 The utility model provides a technical scheme: the guide assembly 22 includes the bearing plate 221, the bearing plate 221 fixedly connected to the winding device body 1 top, the bearing plate 221 right side fixedly connected with the connecting frame 226, the bearing plate 221 front side fixedly connected with second servo motor 222, second servo motor 222 rear side fixedly connected with second threaded rod 223, second threaded rod 223 periphery threadedly connected with moving block 224, moving block 224 bottom slide connection in winding device body 1 top, moving block 224 top fixedly connected with guide cylinder 225, winding device body 1 top is set with the slide groove, moving block 224 bottom slide connection in the slide groove, under the action of the slide groove, make moving block 224 move more stably, second threaded rod 223 rear side rotationally connected to the inner side of the bearing plate 221, the inner side of guide cylinder 225 is provided with rubber protection pad, under the action of guide cylinder 225, make the electric wire even and wind on winding roller 34.

[0041] Example two

[0042] Please refer to Figures 1-7 And on the basis of example one, further get winding mechanism 3 including support frame 31, support frame 31 fixedly connected to connecting frame 226 right side, support frame 31 front side fixedly connected with third servo motor 32, third servo motor 32 rear side fixedly connected with rotating rod 33, rotating rod 33 rear side rotationally connected to the inner side of support frame 31, rotating rod 33 periphery fixedly connected with winding roller 34, support frame 31 is concave, support frame 31 bottom fixedly connected to winding device body 1 top.

[0043] In actual operation, when the device is used, when the wire needs to be stretched and wound during processing, first pass one end of the wire through the cylinder 218 and the guide cylinder 225, and wind it on the winding roller 34, and make the wire inside the stretching roller 2195, at the same time drive the winding roller 34 fixedly connected on the outer periphery of the rotating rod 33 to rotate through the third servo motor 32, drive the wire to move and wind.

[0044] At the same time, move the moving seat 214 connected with the first threaded rod 212 through the first servo motor 213, and make the moving seat 214 slide on the outer periphery of the sliding rod 216, that is, make the moving seat 214 drive the fixed sleeve 215, the fixed block 2194 and the stretching roller 2195 to move, adjust the height of the stretching roller 2195 according to the need of tension, that is, drive the wire to move under the action of the stretching roller 2195, stretch the wire, and the stretching roller 2195 will extrude the fixed block 2194 and the extrusion shaft 2193 during stretching, and the extrusion shaft 2193 will extrude the telescopic rod 2191 and the spring 2192, that is, the spring 2192 will play a buffering role on the stretching roller 2195, avoid damage to the wire caused by excessive tension, stretching will help the stress distribution of the wire to be more uniform, reduce the damage of the wire caused by stress concentration, and help to keep the wire neat and orderly.

[0045] The stretched wire will be cleaned under the action of the cleaning brush 219 to ensure the neatness of the wire surface, and during winding, the moving block 224 and the guide cylinder 225 connected with the second threaded rod 223 will move back and forth through the forward and reverse rotation of the second servo motor 222, so that the guide cylinder 225 drives the wire to move, that is, the wire will be guided under the action of the guide cylinder 225, and the wire will be wound evenly on the winding roller 34, so that the wire can be stretched and wound.

[0046] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the sentence "including a..." does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. An electric wire stretch winding device comprising a winding device body (1), characterized in that: The top of the winding device body (1) is provided with a stretching mechanism (2), and the right side of the top of the winding device body (1) is provided with a winding mechanism (3). The stretching mechanism (2) comprises a stretching assembly (21) and a guide assembly (22), the stretching assembly (21) is arranged on the top of the winding device body (1), and the guide assembly (22) is arranged on the top of the winding device body (1). The stretching assembly (21) comprises a bearing frame (211), the bearing frame (211) is fixedly connected to the top of the winding device body (1), a first servo motor (213) is fixedly connected to the top of the bearing frame (211), a first threaded rod (212) is fixedly connected to the bottom of the first servo motor (213), a moving seat (214) is threadedly connected to the periphery of the first threaded rod (212), a sliding rod (216) is slidably connected in the moving seat (214), a mounting frame (217) is fixedly connected to the right side of the bearing frame (211), a cylinder (218) is fixedly connected to the inner side of the mounting frame (217), a cleaning brush (219) is fixedly connected in the cylinder (218), a fixed sleeve (215) is fixedly connected to the top of the moving seat (214), a telescopic rod (2191) is fixedly connected in the fixed sleeve (215), a pressing shaft (2193) is fixedly connected to the top of the telescopic rod (2191), a spring (2192) is sleeved on the periphery of the telescopic rod (2191), and a stretching roller (2195) is fixedly connected to the inner side of a fixed block (2194) fixedly connected to the top of the pressing shaft (2193).

2. A wire stretch wrapping apparatus as defined in claim 1, wherein: The top of the spring (2192) is fixedly connected to the bottom of the pressing shaft (2193), and the bottom of the spring (2192) is fixedly connected to the bottom of the fixed sleeve (215).

3. A wire stretch wrapping apparatus as defined in claim 1, wherein: The bottom of the first threaded rod (212) is rotatably connected to the bottom of the bearing frame (211), and the sliding rod (216) is fixedly connected to the inner side of the bearing frame (211).

4. A wire stretch wrapping apparatus as defined in claim 1, wherein: The pressing shaft (2193) is slidably connected in the fixed sleeve (215), and the cleaning brush (219) is made of soft material.

5. A wire stretch wrapping apparatus as defined in claim 1, wherein: The mounting frame (217) is in L shape, and a rubber pad is arranged on the periphery of the stretching roller (2195).

6. A wire stretch wrapping apparatus as defined in claim 1, wherein: The guide assembly (22) comprises a bearing plate (221), the bearing plate (221) is fixedly connected to the top of the winding device body (1), a connecting frame (226) is fixedly connected to the right side of the bearing plate (221), a second servo motor (222) is fixedly connected to the front side of the bearing plate (221), a second threaded rod (223) is fixedly connected to the rear side of the second servo motor (222), a moving block (224) is threadedly connected to the periphery of the second threaded rod (223), the bottom of the moving block (224) is slidably connected to the top of the winding device body (1), and a guide cylinder (225) is fixedly connected to the top of the moving block (224).

7. A wire stretch wrapping apparatus as defined in claim 6, wherein: A sliding groove is formed in the top of the winding device body (1), and the bottom of the moving block (224) is slidably connected in the sliding groove.

8. A wire stretch wrapping apparatus as defined in claim 6, wherein: The second threaded rod (223) is rotationally connected to the inner side of the load-bearing plate (221), and the inner side of the guide cylinder (225) is provided with a rubber protective pad.

9. A wire stretch wrapping apparatus as defined in claim 1, wherein: The winding mechanism (3) comprises a supporting frame (31), the supporting frame (31) is fixedly connected to the right side of the connecting frame (226), the front side of the supporting frame (31) is fixedly connected with a third servo motor (32), the rear side of the third servo motor (32) is fixedly connected with a rotating rod (33), the rear side of the rotating rod (33) is rotationally connected to the inner side of the supporting frame (31), and the outer periphery of the rotating rod (33) is fixedly connected with a winding roller (34).

10. A wire stretch wrapping apparatus as defined in claim 9, wherein: The supporting frame (31) is concave, and the bottom of the supporting frame (31) is fixedly connected to the top of the winding device body (1).

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