Adjusting mechanism for cable production

Abstract

The utility model discloses an adjusting mechanism for cable production, which comprises a mounting seat, an adjusting seat is arranged at the top of the mounting seat, wire guide wheels are symmetrically and rotatably arranged on one side of the adjusting seat, an adjusting assembly I is arranged between the wire guide wheels on the two sides of the adjusting seat, and an adjusting assembly II is arranged at the top of the adjusting seat. A wire feeding assembly is arranged on the side, away from the wire guiding wheel, of the adjusting base, and a plurality of guiding wheels are arranged on the side, located on the wire feeding assembly, of the adjusting base. The motor is started to drive the cable feeding wheel to achieve normal conveying of the cable, if the tension force of the conveyed cable is large, the spring is further compressed to drive the first fixing base to slide, the tension force of the cable is adjusted to be in a normal state, if the tension force of the cable is small, the first fixing base can be driven by the elastic force of the spring to move along the first guide rail, and the cable is conveyed to the second guide rail. And the tensioning force of the cable is adjusted to be in a normal state in cooperation with the second adjusting wheel, the phenomenon that the conveyed cable is loosened or falls off is avoided, and then the winding speed and effect of the cable are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, processing and cable arrangement, and in particular to an adjusting mechanism for cable production. Background Art

[0002] Cable is a general term for items such as optical cables and electrical cables. It is mainly used for control installation, connection of equipment, transmission of electricity, etc. It is a common and indispensable thing in daily life. At present, in the production process of cables, winding equipment is often needed to evenly reel and wind the cables after production, thereby reducing the space occupied by the cables and facilitating subsequent transportation and use. However, in the process of reeling and winding the cables, due to the lack of a mechanism to adjust the tension of the cables, the cables are prone to looseness during the reeling and transportation process, resulting in the inability to always maintain a straight state during transportation. The cables are very easy to fall off from the middle of the guide wheel, requiring manual adjustment, thereby reducing the reeling rate. It also affects the uniformity of the cable reeling by the winding equipment, reducing the beauty of the cable arrangement and the reeling effect. Utility Model Content

[0003] The purpose of the present invention is to provide an adjustment mechanism for cable production, so as to solve the problems raised in the above background technology, such as the lack of an adjustment mechanism, which affects the aesthetics and winding effect of the cable winding equipment.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustment mechanism for cable production, comprising a mounting seat, an adjustment seat is provided on the top of the mounting seat, a wire pulley is symmetrically rotated on one side of the adjustment seat, an adjustment component one is provided between the wire pulleys on both sides of the adjustment seat, an adjustment component two is provided on the top of the adjustment seat, a wire feeding component is provided on the side of the adjustment seat away from the wire pulley, and a plurality of guide wheels are provided on the side of the adjustment seat located on the wire feeding component.

[0005] Preferably, the adjustment seat is L-shaped, and a plurality of countersunk holes are provided at the bottom of the adjustment seat.

[0006] Preferably, the adjusting component includes a guide hole provided between the adjusting seat and the guide wheels on both sides, the top and bottom walls of the guide hole are provided with a guide rail, the guide rail is provided with a slider for sliding, the sliders on both sides are commonly connected with a fixed seat, one side of the fixed seat is provided with an adjusting wheel for rotation, the fixed seat is provided with a guide groove on one side of the adjusting wheel, a guide block is provided for sliding in the guide groove, one side wall of the guide groove is connected to the guide block by a reset spring, and the middle part of the guide block is provided with a line-receiving wheel for rotation corresponding to the adjusting wheel.

[0007] Preferably, a guide slide is provided on the side of the adjustment seat corresponding to the guide hole, a sliding rod is provided through the guide slide and fixedly connected to the adjustment seat, a spring is provided on the outside of the sliding rod with ends connected to the fixed plate and the adjustment seat respectively, a pressure plate is provided on the outward end of the sliding rod, and a contact switch is provided on the side of the guide slide corresponding to the pressure plate.

[0008] Preferably, the second adjustment component includes a guide slide hole provided on one side of the wire wheel at the top of the adjustment seat, a guide rail 2 is provided on the side of the guide slide hole, the guide rail 2 is provided with a slider 2 for sliding, the slider 2 is connected with a fixed seat 2, the middle part of the fixed seat 2 passes through the guide slide hole and is provided with an adjustment wheel 2 for rotation, and an electric cylinder is provided on one side of the top of the adjustment seat with a telescopic end fixedly connected to the fixed seat 2.

[0009] Preferably, the wire feeding assembly includes a wire feeding wheel rotatably provided at the bottom of the adjustment seat away from the wire guide wheel, an L-shaped mounting bracket is provided on one side of the wire feeding wheel, an adjustment hole is penetrated through the top of the L-shaped mounting bracket, a screw rod is fixed in the adjustment hole, the screw rod is located directly above the wire feeding wheel and a pressure wheel is rotatably provided at one end, and the side wall of the adjustment seat is provided with an output shaft and a motor fixedly connected to the end of the wire feeding wheel.

[0010] Preferably, a plurality of waist-shaped holes are provided through one side of the top of the mounting seat, and threaded holes are provided corresponding to the countersunk holes on the other side of the top of the mounting seat.

[0011] Beneficial effects of the utility model:

[0012] 1. The normal transportation of the cable is achieved by starting the motor to drive the wire feeding wheel. If the tension of the transported cable is large, the spring will be further compressed to drive the fixed seat to slide, and the cable tension is adjusted to a normal state. If the cable tension is small, the fixed seat will move along the guide rail 1 driven by the elastic force of the spring to fine-tune the tension. When the pressure plate contacts the contact switch, the electric cylinder is controlled to shorten and the adjusting wheel 2 is driven to move along the guide hole to adjust the cable tension to a normal state, compensating for the smaller adjustment of the tension of the adjusting wheel 1. The tension of the reeled and transported cable is adjusted by the adjusting wheel 1 and the adjusting wheel 2 to avoid the loosening or falling off of the transported cable, which makes it impossible to always keep it straight during transportation, thereby improving its reeling speed and effect.

[0013] 2. When cables of different specifications and sizes pass between the adjusting wheel 1 and the wire-receiving wheel, the wire-receiving wheel is squeezed and the reset spring is stretched, so that the guide block drives the wire-receiving wheel to move along the guide groove, so that the adjusting wheel 1 and the wire-receiving wheel can fit the cables of different specifications and sizes, thereby improving the guiding effect of the cables during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a diagram showing the state of use of an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure from a first perspective of an embodiment of the present utility model;

[0016] Figure 3 This is a schematic diagram of the third perspective structure of an embodiment of the present invention;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the mounting base in the embodiment of the present utility model;

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the fixing seat 1 from a first perspective in an embodiment of the present utility model;

[0019] Figure 6 This is a schematic diagram of the three-dimensional structure of the fixing seat 1 from a second perspective in an embodiment of the present utility model.

[0020] In the figure: 1. Mounting seat; 2. Adjusting seat; 21. Countersunk hole; 3. Wire pulley; 4. Adjusting component one; 41. Guide hole; 42. Guide rail one; 43. Slider one; 44. Fixed seat one; 45. Adjusting wheel one; 46. Guide groove; 47. Guide block; 48. Reset spring; 49. Wire-receiving wheel; 5. Adjusting component two; 51. Guide hole; 52. Guide rail two; 53. Slider two; 54. Fixed seat two; 55. Adjusting wheel two; 56. Electric cylinder; 6. Wire feeding assembly; 61. Wire feeding wheel; 62. L-shaped mounting bracket; 63. Adjusting hole; 64. Screw; 65. Pressure wheel; 66. Motor; 7. Guide wheel; 8. Guide slide plate; 9. Slider; 10. Spring; 11. Waist-shaped hole; 12. Threaded hole; 13. Pressure plate; 14. Contact switch. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-6The utility model provides an adjusting mechanism for cable production, including a mounting seat 1, an adjusting seat 2 is provided on the top of the mounting seat 1, and a wire wheel 3 is symmetrically rotated on one side of the adjusting seat 2, and an adjusting component 1 4 is provided between the wire wheels 3 on both sides of the adjusting seat 2, and an adjusting component 2 5 is provided on the top of the adjusting seat 2. A wire feeding assembly 6 is provided on the side of the adjusting seat 2 away from the wire wheel 3, and a plurality of guide wheels 7 are provided on the side of the wire feeding assembly 6. By pulling the wound cable to one side of the bottom wire wheel 3, the cable passes between the adjusting wheel 1 45 and the wire-receiving wheel 49 in the adjusting assembly 1 4, and then is wound and guided to the top wire wheel 3, and is guided along the adjusting wheel 2 55 and the plurality of guide wheels 7 in the adjusting assembly 2 5, and finally passes between the wire feeding wheel 61 and the pressure wheel 65 of the wire feeding assembly 6. By starting the motor 66 in the wire feeding assembly 6, the wire feeding wheel 61 cooperates with the pressure wheel 65 to realize the transportation of the cable. When the cable is normally conveyed, the cable is in a straight state and the spring 10 is initially compressed. If the tension of the cable is large during cable conveying, the adjusting wheel 45 will be further squeezed and the spring 10 will be compressed, so that the fixing seat 44 will slide along the guide rail 42 to adjust the tension of the cable to a normal conveying state. If the tension of the cable is small during cable conveying, the fixing seat 44 will be driven by the elastic force of the spring 10 to move along the guide rail 42 to adjust the tension of the cable. When the slide bar 9 drives the pressure plate 13 to contact the contact switch 14, the adjusting wheel 2 55 is driven to move along the guide slide hole 51 by controlling the electric cylinder 56 to shorten, thereby compensating for the adjustment of the smaller tension force. The adjustment of the tension during cable conveying is achieved through the adjusting wheel 1 45 and the adjusting wheel 2 55 to avoid the loosening or falling of the conveyed cable, which causes it to be unable to always maintain a straight state during transportation, thereby improving its winding speed and effect.

[0023] like Figure 3 As shown, specifically, the adjustment seat 2 is L-shaped, and a plurality of countersunk holes 21 are provided at the bottom of the adjustment seat 2. Bolts are passed through the countersunk holes 21 and threadedly connected to the threaded holes 12, thereby fixing the adjustment seat 2 to one side of the mounting seat 1.

[0024] like Figure 2 、 5As shown in FIG6 , specifically, the adjustment assembly 4 includes a guide hole 41 opened between the adjustment seat 2 and the guide wheels 3 on both sides, the top and bottom walls of the guide hole 41 are provided with a guide rail 42, the guide rail 42 is provided with a slider 43 for sliding, the sliders 43 on both sides are connected together with a fixed seat 44, the fixed seat 44 is provided with an adjusting wheel 45 for rotating on the side, the fixed seat 44 is provided with a guide groove 46 on the side of the adjusting wheel 45, and a guide block 47 is provided in the guide groove 46 for sliding. One side wall of the guide groove 46 is connected to the guide block 47 through a reset spring 48. A line-retaining wheel 49 is provided in the middle of the guide block 47 corresponding to the rotation of the adjusting wheel 45. When cables of different specifications and sizes pass between the adjusting wheel 45 and the line-retaining wheel 49, the line-retaining wheel 49 is squeezed and the reset spring 48 is stretched, so that the guide block 47 drives the line-retaining wheel 49 to move along the guide groove 46, thereby making the adjusting wheel 45 and the line-retaining wheel 49 fit the cables of different specifications and sizes, thereby improving the guiding effect of the cables during transportation.

[0025] like Figure 1 and Figure 2 As shown, specifically, a guide slide 8 is provided on the side of the adjusting seat 2 corresponding to the guide hole 41, and a slide rod 9 is provided through the guide slide 8 and fixedly connected to the adjusting seat 2. The outer side of the slide rod 9 is provided with a spring 10 whose ends are respectively connected to the fixed plate and the adjusting seat 2, and a pressure plate 13 is provided on the outward end of the slide rod 9. A contact switch 14 is provided on the side of the guide slide 8 corresponding to the pressure plate 13. During the cable transportation process, the cable is in a straight state and the spring 10 is initially compressed. If the tension of the cable is large during transportation, the adjusting wheel 45 will be further squeezed and the spring 10 will be compressed, so that the fixed seat 44 slides along the guide rail 42, and the tension of the cable is adjusted to the normal transportation state, thereby adaptively and conveniently realizing the adjustment of the cable when the tension is large.

[0026] like Figure 3As shown, specifically, the adjustment component 2 5 includes a guide slide hole 51 provided on one side of the guide wheel 3 at the top of the adjustment seat 2, a guide rail 2 52 is provided on the side of the guide slide hole 51, the guide rail 2 52 is provided with a slider 2 53 for sliding, the slider 2 53 is connected with a fixed seat 2 54, the middle part of the fixed seat 2 54 passes through the guide slide hole 51 and is provided with an adjustment wheel 2 55 for rotation, and an electric cylinder 56 is provided on one side of the top of the adjustment seat 2 with a telescopic end fixedly connected to the fixed seat 2 54. If the tension of the cable is reduced during the cable transportation process, When the tension is too small, the fixing seat 44 will move along the guide rail 42 under the elastic force of the spring 10 to adjust the tension of the cable. When the adjustment range of the adjusting wheel 45 is reached, the slide bar 9 will drive the pressure plate 13 to contact the contact switch 14, and then drive the adjusting wheel 2 55 to move along the guide hole 51 by shortening the control electric cylinder 56 to compensate for the adjustment of the smaller tension. The adjustment of the smaller cable tension is achieved through the cooperation of the adjusting wheel 1 45 and the adjusting wheel 2 55, so that the cable is always in a straight state, preventing it from falling off during transportation, and improving the winding effect.

[0027] Specifically, the pressing plate 13 is made of non-metallic material, and a buffer pad is provided on one side of the pressing plate 13 and the contact switch 14 to improve the stability of the pressing plate 13 and the contact switch 14 when in contact.

[0028] like Figure 2 As shown, specifically, the wire feeding assembly 6 includes a wire feeding wheel 61 rotatably provided at the bottom of the adjusting seat 2 away from the wire guide wheel 3, an L-shaped mounting bracket 62 is provided on one side of the wire feeding wheel 61, and an adjusting hole 63 is passed through the top of the L-shaped mounting bracket 62, a screw rod 64 is fixed in the adjusting hole 63, and the screw rod 64 is located just above the wire feeding wheel 61 and a pressure wheel 65 is rotatably provided at one end. The side wall of the adjusting seat 2 is provided with an output shaft and a motor 66 fixedly connected to the end of the wire feeding wheel 61, and the spacing between the pressure wheel 65 and the wire feeding wheel 61 is adjusted by installing the adjusting hole 63, so that the pressure wheel 65 and the wire feeding wheel 61 can fit cables of different sizes, and then the motor 66 is started to drive the wire feeding wheel 61 to rotate synchronously, so that the wire feeding wheel 61 cooperates with the pressure wheel 65 to rotate to realize the transportation of the cable, which is convenient for guiding and winding it.

[0029] Specifically, a plurality of waist-shaped holes 11 are provided on one side of the top of the mounting seat 1, and a threaded hole 12 is provided on the other side of the top of the mounting seat 1 corresponding to the countersunk hole 21. By passing the bolt through the waist-shaped hole 11, the device can be fixedly installed on one side of the winding equipment, so that the tension adjustment of the cable can be achieved through this device when the cable is wound.

[0030] The working principle of the present invention is as follows: before use, the electric cylinder 56 is in an extended state. When in use, the wound cable is pulled to one side of the bottom wire wheel 3, and then passes between the adjusting wheel 1 45 and the wire wheel 49, and then is wound and guided to the top wire wheel 3, and is guided along the adjusting wheel 2 55 and several guide wheels 7, and finally passes between the wire feeding wheel 61 and the pressure wheel 65. The wire feeding wheel 61 is driven by the starting motor 66 to realize the transmission of the cable. During the normal transmission of the cable, the cable initially compresses the spring 10 in a straight state. If the tension of the transmission cable is large, the spring 10 will be further compressed to drive the fixed seat 1 44 to slide, and the tension of the cable will be adjusted When the tension is restored to a normal state, if the tension of the cable is small, the fixing seat 44 will move along the guide rail 42 under the elastic force of the spring 10 to fine-tune the tension. When the pressure plate 13 contacts the contact switch 14, the electric cylinder 56 is controlled to shorten and the adjusting wheel 2 55 is driven to move along the guide hole 51 to adjust the tension of the cable to a normal state, compensating for the adjustment of the adjusting wheel 1 45 for the smaller tension. The tension of the reeled and conveyed cable is adjusted by the adjusting wheel 1 45 and the adjusting wheel 2 55 to avoid the loosening or falling off of the conveyed cable, which makes it impossible to always keep it straight during transportation, thereby improving its reeling speed and effect.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements or improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustment mechanism for cable production, comprising a mounting seat (1), characterized in that: An adjusting seat (2) is provided on the top of the mounting seat (1), a guide wheel (3) is symmetrically rotated on one side of the adjusting seat (2), an adjusting component (4) is provided between the guide wheels (3) on both sides of the adjusting seat (2), an adjusting component (5) is provided on the top of the adjusting seat (2), a wire feeding component (6) is provided on the side of the adjusting seat (2) away from the guide wheel (3), and a plurality of guide wheels (7) are provided on the side of the adjusting seat (2) located on the wire feeding component (6).

2. The cable production adjustment mechanism according to claim 1, characterized in that: The adjustment seat (2) is L-shaped, and a plurality of countersunk holes (21) are provided at the bottom of the adjustment seat (2).

3. The cable production adjustment mechanism according to claim 1, characterized in that: The adjusting component (4) includes a guide hole (41) provided between the adjusting seat (2) and the guide wheels (3) on both sides, the top wall and the bottom wall of the guide hole (41) are provided with a guide rail (42), the guide rail (42) is provided with a slider (43) for sliding, the sliders (43) on both sides are connected to a fixed seat (44), the fixed seat (44) is provided with an adjusting wheel (45) for rotation on the side, the fixed seat (44) is provided with a guide groove (46) on the side of the adjusting wheel (45), a guide block (47) is provided in the guide groove (46) for sliding, a side wall of the guide groove (46) is connected to the guide block (47) through a return spring (48), and a line-stopping wheel (49) is provided in the middle of the guide block (47) for rotation corresponding to the adjusting wheel (45).

4. The cable production adjustment mechanism according to claim 3, characterized in that: A guide slide (8) is provided on the side of the adjustment seat (2) corresponding to the guide hole (41), a slide rod (9) is provided through the guide slide (8) and fixedly connected to the adjustment seat (2), a spring (10) is sleeved on the outside of the slide rod (9), the ends of which are respectively connected to the fixed plate and the adjustment seat (2), a pressure plate (13) is provided on the outward end of the slide rod (9), and a contact switch (14) is provided on the side of the guide slide (8) corresponding to the pressure plate.

5. The adjusting mechanism for cable production according to claim 1, characterized in that: The second adjustment component (5) includes a guide slide hole (51) provided on one side of the guide wheel (3) at the top of the adjustment seat (2), a guide rail (52) provided on the side of the guide slide hole (51), a slider (53) provided on the second guide rail (52) for sliding, a fixed seat (54) provided with a second adjustment wheel (55) connected to the slider (53), a telescopic end of the fixed seat (54) passing through the guide slide hole (51) for rotation, and an electric cylinder (56) provided on one side of the top of the adjustment seat (2) for fixed connection with the second fixed seat (54).

6. The cable production adjustment mechanism according to claim 1, characterized in that: The wire feeding assembly (6) includes a wire feeding wheel (61) rotatably provided at the bottom of the adjusting seat (2) away from the wire guide wheel (3), an L-shaped mounting frame (62) provided on one side of the wire feeding wheel (61), an adjusting hole (63) passing through the top of the L-shaped mounting frame (62), a screw rod (64) fixedly provided in the adjusting hole (63), a pressure wheel (65) rotatably provided at one end of the screw rod (64) located just above the wire feeding wheel (61), and a motor (66) whose output shaft is fixedly connected to the end of the wire feeding wheel (61) is provided on the side wall of the adjusting seat (2).

7. The cable production adjustment mechanism according to claim 2, characterized in that: A plurality of waist-shaped holes (11) are provided through one side of the top of the mounting seat (1), and a threaded hole (12) is provided on the other side of the top of the mounting seat (1) corresponding to the countersunk hole (21).

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