Frame type stranding machine for cable production

Abstract

The utility model relates to the technical field of stranding machines, and discloses a frame-type stranding machine for cable production, which comprises a supporting seat, a stranding machine body is fixedly mounted at the top of the supporting seat, a supporting table is fixedly mounted on the front surface of the supporting seat, a pay-off mechanism is arranged outside the stranding machine body, and a plurality of pay-off mechanisms are arranged on the supporting table. A wire guiding mechanism is arranged at the top of the supporting table, through the arrangement of the pay-off mechanism, in the using process, a first motor is started, a threaded sleeve and a sliding rod are convenient to move, accordingly, a pay-off reel is convenient to move, looseness and tension of a wire are convenient to adjust, limiting work on the pay-off reel is convenient to quickly release by rotating a nut, and the pay-off reel is convenient to move. The pay-off reel which is seriously abraded can be conveniently replaced, limiting of the closing plate can be conveniently removed by pulling the pull column, the closing plate can be conveniently rotated, limiting of the limiting column can be conveniently removed by rotating the bolt, and therefore the closing plate which is seriously abraded can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of wire twisting machines, in particular to a frame-type wire twisting machine for cable production. Background Art

[0002] In the production process of cables, a stranding machine is needed. The stranding machine is a kind of mechanical equipment that can be widely used in various soft / hard conductor wires to twist multiple single conductors into one strand to meet the process requirements of the wire. According to the stranding method, the stranding machine can be generally divided into single stranding machine, pair stranding machine, high-speed stranding machine, back-twisting machine, cage stranding machine, frame stranding machine, tubular stranding machine and disc stranding machine.

[0003] According to the description of a frame-type stranding machine disclosed in the patent website (authorization announcement number: CN 216957581 U), "The utility model discloses a frame-type stranding machine, including a stranding machine body, a mounting cylinder is provided on one side of the stranding machine body, a connecting cylinder is provided on one side of the mounting cylinder, a driving motor is fixedly provided on one side of the inner side of the mounting cylinder, an adjusting rod is fixedly provided on the output end of the driving motor, and the adjusting rod is rotatably connected to the connecting cylinder, a threaded sleeve is threadedly connected to the outer surface of the adjusting rod, and two symmetrical fixing frames are provided on the outer surface of the threaded sleeve, and a wire pay-off drum is fixedly provided at one end of the fixing frame. Through this design, under the action of the mounting cylinder, the connecting cylinder, the driving motor, the adjusting rod, the threaded sleeve, the fixing frame, the limiting concave block, and the moving block, the wire pay-off drum is moved forward or backward to adjust the slack and tension of the wire inside the wire pay-off groove on the wire pay-off drum, thereby avoiding the hidden dangers of excessive slack leading to a decrease in the stranding effect and excessive tension leading to wire breakage."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the closing plate and the wire pay-off drum can be conveniently closed and opened under the action of the closing plate, the mounting groove, the push rod, the connecting groove, the groove, the mounting cavity, the push plate, the reset spring and the protrusion, so that the closing plate can block the wires inside the wire pay-off groove. However, in actual use, the wire pay-off drum and the closing plate will be worn out due to the long-term wire twisting work. Since it is inconvenient to replace the wire twisting drum and the closing plate in time, it is easy to affect the wire twisting work, which has certain limitations. Therefore, it is necessary to improve a frame-type wire twisting machine for cable production to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a frame-type stranding machine for cable production to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a frame-type stranding machine for cable production, comprising a support seat, a stranding machine body is fixedly installed on the top of the support seat, a support platform is fixedly installed on the front of the support seat, a wire-releasing mechanism is arranged on the outside of the stranding machine body, and a wire-guiding mechanism is arranged on the top of the support platform.

[0008] The wire-releasing mechanism comprises a moving component and a limiting component. The moving component is arranged outside the stranding machine body, and the limiting component is arranged inside the moving component.

[0009] Preferably, the moving component includes a first connecting shell, which is fixedly mounted on the front side of the stranding machine body, a first motor is fixedly mounted on the inner wall of the first connecting shell, a first threaded column is fixedly mounted on the output end of the first motor, a connecting tube is fixedly mounted on the front side of the first connecting shell, the first threaded column is rotatably mounted with the connecting tube, a sliding rod is mounted on the external thread of the first threaded column, a sliding column is fixedly mounted on the outside of the sliding rod, a stud is fixedly mounted on the front side of the sliding column, a wire pay-off drum is slidably mounted on the outside of the connecting tube, the sliding column is slidably mounted with the wire pay-off drum, a nut is mounted on the external thread of the stud, so as to facilitate the adjustment of the slack and tension of the wire.

[0010] Preferably, a through groove is provided inside the connecting tube at a position corresponding to the sliding rod, and the sliding rod is slidably installed in the through groove, so as to facilitate the limiting work of the threaded sleeve.

[0011] Preferably, the limiting assembly includes a limiting column, which is movably installed inside the wire pay-off drum, a connecting plate is fixedly installed on the front side of the limiting column, a bolt is threadedly installed on the internal thread of the connecting plate, the bolt is threadedly installed on the wire pay-off drum, a closing plate is rotatably installed on the outside of the limiting column, a second connecting shell is fixedly installed on the front side of the wire pay-off drum, a slide is slidably installed on the inner wall of the second connecting shell, a plug-in column is fixedly installed on the back of the slide, the plug-in column is slidably installed with the wire pay-off drum, a pulling column is fixedly installed on the front side of the slide, the pulling column is slidably installed with the second connecting shell, and a spring is fixedly installed between the front side of the slide and the second connecting shell, so as to facilitate the limiting of the wire.

[0012] Preferably, a through hole is provided inside the closing plate at a position corresponding to the insertion column, and the insertion column is slidably installed in the through hole to facilitate the limiting work of the closing plate.

[0013] Preferably, the wire guiding mechanism includes a stand, which is fixedly mounted on the top of the support platform, a second threaded column is rotatably mounted inside the stand, a second motor is fixedly mounted on the left end of the second threaded column, the second motor is fixedly mounted on the left end of the stand, a thread block is mounted on the external thread of the second threaded column, a wire guiding block is fixedly mounted on the top of the threaded block, a wire guiding hole is opened inside the wire guiding block to facilitate the wire guiding work.

[0014] Preferably, a slide groove is provided inside the stand at a position corresponding to the threaded block, and the threaded block is slidably installed in the slide groove to facilitate the movement of the threaded block.

[0015] Compared with the prior art, the utility model provides a frame-type stranding machine for cable production, which has the following beneficial effects:

[0016] 1. The frame-type stranding machine for cable production has a pay-off mechanism, during use, by starting the first motor, the threaded sleeve and the slide rod are moved, so that the pay-off drum is moved, and the slack and tension of the wire can be adjusted. By rotating the nut, the limit of the pay-off drum can be quickly released, and the pay-off drum with severe wear can be replaced. By pulling the pulling column, the limit of the closing plate can be released, and the closing plate can be rotated. By rotating the bolt, the limit of the limit column can be released, so that the closing plate with severe wear can be replaced.

[0017] 2. The frame-type stranding machine for cable production has a wire mechanism, and during use, the wire blocks and wire holes are provided to facilitate the guiding of the wires. By starting the second motor, the position of the wire block can be adjusted to facilitate the subsequent winding of the cable on the surface of the take-up roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model;

[0022] Figure 4This is a schematic diagram of the structure of the limit assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the wire mechanism of the utility model.

[0024] In the figure: 1. support seat; 2. stranding machine body; 3. support table; 4. pay-off mechanism; 41. moving assembly; 411. first connecting shell; 412. first motor; 413. first threaded column; 414. connecting pipe; 415. threaded sleeve; 416. sliding rod; 417. sliding column; 418. stud; 419. pay-off drum; 4110. nut; 42. limit assembly; 421. limit column; 422. connecting plate; 423. bolt; 424. closing plate; 425. second connecting shell; 426. sliding piece; 427. plug column; 428. pull column; 429. spring; 5. wire mechanism; 501. stand; 502. second threaded column; 503. second motor; 504. thread block; 505. wire block; 506. wire hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a frame-type stranding machine for cable production, comprising a support seat 1, a stranding machine body 2 is fixedly installed on the top of the support seat 1, a support platform 3 is fixedly installed on the front of the support seat 1, a wire release mechanism 4 is arranged outside the stranding machine body 2, and a wire guide mechanism 5 is arranged on the top of the support platform 3.

[0029] The wire-releasing mechanism 4 includes a moving assembly 41 and a limiting assembly 42 . The moving assembly 41 is arranged outside the stranding machine body 2 , and the limiting assembly 42 is arranged inside the moving assembly 41 .

[0030] Furthermore, the moving component 41 includes a first connecting shell 411, which is fixedly installed on the front side of the stranding machine body 2. A first motor 412 is fixedly installed on the inner wall of the first connecting shell 411, and a first threaded column 413 is fixedly installed on the output end of the first motor 412. A connecting tube 414 is fixedly installed on the front side of the first connecting shell 411, and the first threaded column 413 and the connecting tube 414 are rotatably installed. A sliding rod 416 is installed on the external thread of the first threaded column 413, and a sliding column 417 is fixedly installed on the outside of the sliding rod 416, and a stud 418 is fixedly installed on the front side of the sliding column 417. A wire pay-off drum 419 is slidably installed on the outside of the connecting tube 414, and the sliding column 417 is slidably installed on the wire pay-off drum 419. A nut 4110 is installed on the external thread of the stud 418, so as to facilitate the adjustment of the slack and tension of the wire.

[0031] Furthermore, a through groove is provided inside the connecting tube 414 at a position corresponding to the sliding rod 416 , and the sliding rod 416 is slidably installed in the through groove, so as to facilitate the limiting work of the threaded sleeve 415 .

[0032] Furthermore, the limiting assembly 42 includes a limiting column 421, which is movably installed inside the pay-off drum 419, a connecting plate 422 is fixedly installed on the front of the limiting column 421, a bolt 423 is threadedly installed on the internal thread of the connecting plate 422, the bolt 423 is threadedly installed on the pay-off drum 419, a closing plate 424 is rotatably installed on the outside of the limiting column 421, a second connecting shell 425 is fixedly installed on the front of the pay-off drum 419, a slide 426 is slidably installed on the inner wall of the second connecting shell 425, a plug column 427 is fixedly installed on the back of the slide 426, the plug column 427 is slidably installed on the pay-off drum 419, a pull column 428 is fixedly installed on the front of the slide 426, the pull column 428 is slidably installed on the second connecting shell 425, a spring 429 is fixedly installed between the front of the slide 426 and the second connecting shell 425, for the convenience of limiting the wire.

[0033] Furthermore, a through hole is opened inside the closing plate 424 at a position corresponding to the insertion column 427, and the insertion column 427 is slidably installed in the through hole, so as to facilitate the limiting work of the closing plate 424.

[0034] Embodiment 2:

[0035] See also Figure 5, and combined with Example 1, it is further obtained that the wire mechanism 5 includes a stand 501, the stand 501 is fixedly installed on the top of the support platform 3, a second threaded column 502 is rotatably installed inside the stand 501, a second motor 503 is fixedly installed on the left end of the second threaded column 502, the second motor 503 is fixedly installed on the left end of the stand 501, a thread block 504 is installed on the external thread of the second threaded column 502, a wire block 505 is fixedly installed on the top of the thread block 504, and a wire hole 506 is opened inside the wire block 505 to facilitate the wire working of the wire.

[0036] Furthermore, a slide groove is provided inside the stand 501 at a position corresponding to the threaded block 504 , and the threaded block 504 is slidably installed in the slide groove, so as to facilitate the movement of the threaded block 504 .

[0037] In actual operation, when the device is used, the first motor 412 is started to move the threaded sleeve 415 installed with the external thread of the first threaded column 413, so that the slide rod 416 and the slide column 417 are moved, and the stud 418 and the nut 4110 cooperate to move the wire pay-off drum 419 to adjust the slack and tension of the wire. The nut 4110 is rotated to keep it away from the stud 418, so as to release the limit of the wire pay-off drum 419, and the severely worn wire pay-off drum 419 is replaced. By pulling the pull column 428, the slide plate 426 presses the spring 429. The plug 427 is squeezed to move away from the closing plate 424, so that the closing plate 424 can be rotated. When the severely worn closing plate 424 needs to be replaced, the bolt 423 is rotated to move it away from the pay-off reel 419, thereby releasing the limit on the limit column 421. After the limit column 421 is moved away from the pay-off reel 419, the closing plate 424 is replaced, and the second motor 503 is started to move the threaded block 504 installed with the external thread of the second threaded column 502. With the cooperation of the wire block 505 and the wire hole 506, it is convenient to wind the cable around the surface of the take-up roller.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A frame-type stranding machine for cable production, comprising a support base (1), characterized in that: A wire twisting machine body (2) is fixedly mounted on the top of the support seat (1), a support platform (3) is fixedly mounted on the front of the support seat (1), a wire release mechanism (4) is arranged outside the wire twisting machine body (2), and a wire guide mechanism (5) is arranged on the top of the support platform (3); The wire-releasing mechanism (4) comprises a moving component (41) and a limiting component (42); the moving component (41) is arranged outside the stranding machine body (2), and the limiting component (42) is arranged inside the moving component (41).

2. A frame-type stranding machine for cable production according to claim 1, characterized in that: The moving component (41) includes a first connecting shell (411), the first connecting shell (411) is fixedly installed on the front side of the stranding machine body (2), a first motor (412) is fixedly installed on the inner wall of the first connecting shell (411), a first threaded column (413) is fixedly installed on the output end of the first motor (412), a connecting tube (414) is fixedly installed on the front side of the first connecting shell (411), the first threaded column (413) and the connecting tube (414) are rotatably installed, a sliding rod (416) is installed on the external thread of the first threaded column (413), a sliding column (417) is fixedly installed on the outside of the sliding rod (416), a stud (418) is fixedly installed on the front side of the sliding column (417), a wire pay-off drum (419) is slidably installed on the outside of the connecting tube (414), the sliding column (417) and the wire pay-off drum (419) are slidably installed, and a nut (4110) is installed on the external thread of the stud (418).

3. A frame-type stranding machine for cable production according to claim 2, characterized in that: A through slot is provided inside the connecting tube (414) at a position corresponding to the sliding rod (416), and the sliding rod (416) is slidably installed in the through slot.

4. A frame-type stranding machine for cable production according to claim 2, characterized in that: The limiting assembly (42) comprises a limiting column (421), wherein the limiting column (421) is movably mounted inside the wire pay-off drum (419), a connecting plate (422) is fixedly mounted on the front side of the limiting column (421), a bolt (423) is threadedly mounted on the inner side of the connecting plate (422), and the bolt (423) is threadedly mounted on the wire pay-off drum (419), a closing plate (424) is rotatably mounted on the outer side of the limiting column (421), and a second connecting plate (424) is fixedly mounted on the front side of the wire pay-off drum (419). A connecting shell (425), a sliding piece (426) is slidably installed on the inner wall of the second connecting shell (425), a plug post (427) is fixedly installed on the back of the sliding piece (426), the plug post (427) is slidably installed with the wire pay-off reel (419), a pulling post (428) is fixedly installed on the front of the sliding piece (426), the pulling post (428) is slidably installed with the second connecting shell (425), and a spring (429) is fixedly installed between the front of the sliding piece (426) and the second connecting shell (425).

5. A frame-type stranding machine for cable production according to claim 4, characterized in that: A through hole is provided inside the closing plate (424) at a position corresponding to the insertion column (427), and the insertion column (427) is slidably installed in the through hole.

6. A frame-type stranding machine for cable production according to claim 4, characterized in that: The wire guide mechanism (5) comprises a stand (501), wherein the stand (501) is fixedly mounted on the top of the support platform (3), a second threaded column (502) is rotatably mounted inside the stand (501), a second motor (503) is fixedly mounted on the left end of the second threaded column (502), the second motor (503) is fixedly mounted on the left end of the stand (501), a threaded block (504) is threadedly mounted on the outside of the second threaded column (502), a wire guide block (505) is fixedly mounted on the top of the threaded block (504), and a wire guide hole (506) is provided inside the wire guide block (505).

7. A frame-type stranding machine for cable production according to claim 6, characterized in that: A sliding groove is provided inside the stand (501) at a position corresponding to the threaded block (504), and the threaded block (504) is slidably installed in the sliding groove.

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