Constant-tension four-row wire take-up machine

Abstract

The utility model discloses a constant-tension four-row wire take-up machine which comprises a supporting mechanism, a first motor is fixed to an inner cavity of a motor frame, and connecting frames are symmetrically welded to the front portion and the rear portion of the inner wall of the motor frame. The discharging and collecting mechanism comprises a driving belt wheel connected to the output end of the first motor; the take-up mechanism comprises supports welded to the upper end of the base at equal intervals left and right, take-up shafts are supported at the upper ends of the supports, and connecting discs are welded to the front and rear outer walls of the take-up shafts; the anti-winding mechanism comprises a fixed frame welded on the inner wall of the connecting frame; and the constant tension adjusting mechanism comprises main guide wheels movably connected to the lower side of the outer wall of the base at equal intervals in the left-right direction, sliding grooves are symmetrically formed in the outer wall of the base in the left-right direction, and auxiliary guide wheels are movably connected into the sliding grooves. The four-row wire take-up machine solves the problems that when an existing four-row wire take-up machine is used, the wire take-up and arranging efficiency is low due to the change of tension, wires are prone to being damaged, and the adjusting precision is poor due to the fact that the tension is adjusted manually after a tension test is conducted manually generally.

Description

Technical Field

[0001] The utility model relates to the technical field of four-row wire take-up machines, in particular to a four-row wire take-up machine with constant tension. Background Art

[0002] A four-row wire take-up machine is a device used for winding or releasing fine wire or rope. It usually consists of four drums or rollers, forming four holes for the wire, through which the fine wire passes and is caught by the four drums or rollers for winding or releasing.

[0003] However, it still has the following disadvantages in actual use:

[0004] The existing four-row wire take-up machine is prone to low wire take-up and arrangement efficiency due to changes in tension during use, and is prone to damage the wire. Generally, the tension is manually adjusted after a manual tension test, and the adjustment accuracy is poor. Utility Model Content

[0005] Technical solutions to be solved

[0006] The purpose of the utility model is to provide a four-row wire take-up machine with constant tension, so as to solve the problem that the existing four-row wire take-up machine proposed in the above background technology is prone to low wire winding and arranging efficiency due to changes in tension during use, and is prone to damage the wire. Generally, the tension is adjusted manually after manual tension testing, and the adjustment accuracy is poor.

[0007] Technical Solution

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a four-row wire take-up machine with constant tension, comprising:

[0010] The support mechanism comprises a base, a motor frame is welded symmetrically on the upper end of the base, a first motor is fixed in the inner cavity of the motor frame, and a connecting frame is welded symmetrically on the inner wall of the motor frame;

[0011] The discharge and collection mechanism includes a driving pulley connected to the output end of the first motor;

[0012] The wire-receiving mechanism comprises a bracket equidistantly welded to the upper end of the base, the upper end of the bracket supports a wire-receiving shaft, and the front and rear outer walls of the wire-receiving shaft are welded with connecting plates;

[0013] The anti-winding mechanism comprises a fixing frame welded to the inner wall of the connecting frame;

[0014] The constant tension adjustment mechanism comprises a main guide wheel movably connected to the lower side of the outer wall of the base at equal distances on the left and right sides, and a slide groove is symmetrically opened on the outer wall of the base, and a slave guide wheel is movably connected in the slide groove.

[0015] Furthermore, a driving belt is sleeved on the circumferential outer wall of the driving pulley, and a first driven pulley is meshed on the inner wall of one end of the driving belt away from the driving pulley;

[0016] Specifically, the first motor drives the driving pulley to rotate, the driving pulley drives the driving belt to rotate, and the driving belt drives the first slave pulley to rotate.

[0017] Furthermore, the circumferential outer wall of the first driven pulley is located in front of the driving belt and is sleeved with a driven belt, the inner wall of one end of the driven belt away from the first driven pulley is meshed with a second driven pulley, and the first driven pulley and the second driven pulley are connected to the connecting disk;

[0018] Specifically, the first driven pulley rotates to drive the driven belt to rotate, the driven belt drives the second driven pulley to rotate, the first driven pulley and the second driven pulley drive the connecting disk to rotate, thereby winding or arranging the wire.

[0019] Further, the inner wall of the fixing frame is installed with an upper connecting tooth, the lower side of the circumferential outer wall of the upper connecting tooth is meshed with a lower connecting tooth, the outer wall of the lower connecting tooth is connected to a third driven pulley, the third driven pulley is meshed with the inner wall of the driving belt, the circumferential inner wall of the upper connecting tooth is meshed with a screw rod, and the circumferential outer wall of the screw rod is sleeved with an adjustment frame;

[0020] Specifically, the rotation of the active belt drives the third driven pulley to rotate, the third driven pulley drives the lower connecting teeth to rotate, the lower connecting teeth drive the upper connecting teeth to rotate, the upper connecting teeth drive the screw rod to rotate, the screw rod drives the adjustment frame to move back and forth on the screw rod, and the line is adjusted when winding to reduce entanglement.

[0021] Furthermore, the slide groove is opened around the circumference with the center of the main guide wheel, a second motor is fixed symmetrically to the inner cavity of the base, and a driving tooth is sleeved on the outer wall of the circumference of the output end of the second motor;

[0022] Specifically, the second motor drives the driving gear to rotate.

[0023] Furthermore, the driving gear is connected to the main guide wheel, the upper side of the circumferential outer wall of the driving gear is meshed with a driven gear, and the circumferential outer wall of the driven gear is meshed with an inner gear ring;

[0024] Specifically, the active gear drives the main guide wheel to rotate to perform a first guide on the line, the active gear drives the driven gear to rotate, and the driven gear drives the inner gear ring to rotate.

[0025] Further, the outer wall of the inner gear ring is connected to the slave guide wheel, the inner gear ring corresponds to the slide groove, the rear end of the driving tooth is connected to the fourth driven pulley, the circumferential outer wall of the fourth driven pulley is sleeved with a synchronous belt, the inner wall of the synchronous belt away from the main guide wheel is meshed with the fourth driven pulley, the circumferential outer wall of the synchronous belt is welded with a driving frame, and the driving frame is connected to the slave guide wheel;

[0026] Specifically, the inner gear ring drives the slave guide wheel to move along the slide groove, the active tooth drives the fourth driven pulley to rotate, thereby driving the synchronous belt to rotate, the synchronous belt drives the adjacent fourth driven pulley to rotate, thereby rotating the main guide wheel connected thereto, thereby driving the drive frame to rotate, and the drive frame drives the slave guide wheel to move along the slide groove, so that the tension of the guide line can be adjusted to achieve constant tension guiding.

[0027] Beneficial Effects

[0028] Compared with the prior art, the advantages of the present invention are:

[0029] 1. In the utility model, the second motor drives the active gear to rotate, the active gear drives the main guide wheel to rotate to perform the first guide on the line, the active gear drives the driven gear to rotate, the driven gear drives the inner gear ring to rotate, the inner gear ring drives the slave guide wheel to move along the slide groove, the active gear drives the fourth driven pulley to rotate, thereby driving the synchronous belt to rotate, the synchronous belt drives the fourth driven pulley to rotate, thereby driving the main guide wheel connected thereto to rotate, thereby driving the driving frame to rotate, the driving frame drives the slave guide wheel to move along the slide groove, the tension of the guided line can be adjusted, and constant tension guiding can be achieved.

[0030] 2. Based on beneficial effect 1, the first motor drives the active pulley to rotate, the active pulley drives the active belt to rotate, the active belt drives the first driven pulley to rotate, the first driven pulley rotates to drive the driven belt to rotate, the driven belt drives the second driven pulley to rotate, the first driven pulley and the second driven pulley drive the connecting disk to rotate, so as to wind or arrange the line, the active belt rotates to drive the third driven pulley to rotate, the third driven pulley drives the lower connecting teeth to rotate, the lower connecting teeth drive the upper connecting teeth to rotate, the upper connecting teeth drive the lead screw to rotate, the lead screw drives the adjustment frame to move back and forth on the lead screw, and the line is adjusted when winding to reduce mutual entanglement, reducing the probability of mutual entanglement when winding and arranging the line.

[0031] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0034] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0035] Figure 3 This is a schematic diagram of the constant tension adjustment mechanism of the utility model;

[0036] Figure 4 For the utility model Figure 2 A is shown as an enlarged view.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] 1. Support mechanism; 101. Base; 102. Motor frame; 103. Connecting frame; 2. Discharging and collecting mechanism; 201. Driving pulley; 202. Driving belt; 203. First driven pulley; 204. Driven belt; 205. Second driven pulley; 3. Wire-receiving mechanism; 301. Connecting plate; 302. Wire-receiving shaft; 303. Bracket; 4. Anti-winding mechanism; 401. Fixed frame; 402. Third driven pulley; 403. Upper connecting tooth; 404. Screw rod; 405. Lower connecting tooth; 406. Adjusting frame; 5. Constant tension adjusting mechanism; 501. Main guide wheel; 502. Slide groove; 503. Slave guide wheel; 504. Driving tooth; 505. Driven tooth; 506. Inner gear ring; 507. Synchronous belt; 508. Driving frame. DETAILED DESCRIPTION

[0039] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0040] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0041] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0042] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0043] Embodiment 1

[0044] See also Figure 1-4 As shown, this embodiment is a four-row wire take-up machine with constant tension, comprising:

[0045] The support mechanism 1 includes a base 101, a motor frame 102 is welded symmetrically on the upper end of the base 101, a first motor is fixed in the inner cavity of the motor frame 102, and a connecting frame 103 is welded symmetrically on the inner wall of the motor frame 102;

[0046] The discharge and collection mechanism 2 includes a driving pulley 201 connected to the output end of the first motor;

[0047] The wire-taking mechanism 3 includes a bracket 303 equidistantly welded to the upper end of the base 101, the upper end of the bracket 303 supports a wire-taking shaft 302, and a connecting plate 301 is welded to the front and rear outer walls of the wire-taking shaft 302;

[0048] The anti-winding mechanism 4 comprises a fixing frame 401 welded to the inner wall of the connecting frame 103;

[0049] The constant tension adjustment mechanism 5 comprises a main guide wheel 501 equidistantly connected to the lower side of the outer wall of the base 101, and a slide groove 502 is symmetrically provided on the outer wall of the base 101, and a slave guide wheel 503 is movably connected in the slide groove 502;

[0050] The slide groove 502 is opened around the circumference of the main guide wheel 501, and the second motor is fixed symmetrically in the inner cavity of the base 101, and the outer wall of the circumference of the output end of the second motor is sleeved with a driving tooth 504;

[0051] The outer wall of the inner gear ring 506 is connected to the slave guide wheel 503, and the inner gear ring 506 corresponds to the slide groove 502. The rear end of the driving tooth 504 is connected to the fourth driven pulley, and the outer circumferential wall of the fourth driven pulley is sleeved with a synchronous belt 507. The inner wall of the end of the synchronous belt 507 away from the main guide wheel 501 is meshed with a similar fourth driven pulley, and the outer circumferential wall thereof is welded with a driving frame 508, and the driving frame 508 is connected to the slave guide wheel 503;

[0052] To achieve constant tension take-up and arrangement, the following steps are published;

[0053] The second motor drives the active gear 504 to rotate, the active gear 504 drives the main guide wheel 501 to rotate to perform the first guide on the line, the active gear 504 drives the driven gear 505 to rotate, the driven gear 505 drives the inner gear ring 506 to rotate, the inner gear ring 506 drives the slave guide wheel 503 to move along the slide groove 502, the active gear 504 drives the fourth driven pulley to rotate, thereby driving the synchronous belt 507 to rotate, the synchronous belt 507 drives the fourth driven pulley to rotate, so that the main guide wheel 501 connected thereto rotates, thereby driving the driving frame 508 to rotate, and the driving frame 508 drives the slave guide wheel 503 to move along the slide groove 502;

[0054] In this step, the tension of the guide line can be adjusted to achieve constant tension guidance.

[0055] Embodiment 2

[0056] See also Figure 1-4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0057] A driving belt 202 is sleeved on the outer circumferential wall of the driving pulley 201, and a first driven pulley 203 is meshed with the inner wall of one end of the driving belt 202 away from the driving pulley 201;

[0058] The outer circumferential wall of the first driven pulley 203 is located in front of the driving belt 202 and is sleeved with a driven belt 204. The inner wall of the driven belt 204 at one end away from the first driven pulley 203 is meshed with a second driven pulley 205. The first driven pulley 203 and the second driven pulley 205 are connected to the connecting disk 301.

[0059] An upper connecting tooth 403 is installed on the inner wall of the fixing frame 401, and a lower connecting tooth 405 is meshed on the lower side of the circumferential outer wall of the upper connecting tooth 403, and the outer wall of the lower connecting tooth 405 is connected to the third driven pulley 402, and the third driven pulley 402 is meshed with the inner wall of the driving belt 202, and a screw rod 404 is meshed on the circumferential inner wall of the upper connecting tooth 403, and an adjustment frame 406 is sleeved on the circumferential outer wall of the screw rod 404;

[0060] Adjustments are made during winding, and the following steps are announced;

[0061] The first motor drives the active pulley 201 to rotate, the active pulley 201 drives the active belt 202 to rotate, the first driven pulley 203 rotates to drive the driven belt 204 to rotate, the driven belt 204 drives the second driven pulley 205 to rotate, the first driven pulley 203 and the second driven pulley 205 drive the connecting disk 301 to rotate, so as to wind or arrange the line, the active belt 202 rotates to drive the third driven pulley 402 to rotate, the third driven pulley 402 drives the lower connecting tooth 405 to rotate, the lower connecting tooth 405 drives the upper connecting tooth 403 to rotate, the upper connecting tooth 403 drives the lead screw 404 to rotate, the lead screw 404 drives the adjusting frame 406 to move back and forth on the lead screw 404, and the line is adjusted when winding to reduce mutual entanglement.

[0062] In this step, the wires are rolled up or arranged to reduce the possibility of entanglement when the wires are rolled up or arranged.

[0063] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0064] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A four-row wire take-up machine with constant tension, characterized in that: include: The support mechanism (1) comprises a base (101), a motor frame (102) is welded symmetrically to the upper end of the base (101), a first motor is fixed to the inner cavity of the motor frame (102), and a connecting frame (103) is welded symmetrically to the inner wall of the motor frame (102); A discharge and collection mechanism (2), comprising a driving pulley (201) connected to an output end of the first motor; The wire-taking mechanism (3) comprises a bracket (303) equidistantly welded to the upper end of the base (101), the upper end of the bracket (303) supporting a wire-taking shaft (302), and a connecting plate (301) welded to the front and rear outer walls of the wire-taking shaft (302); The anti-winding mechanism (4) comprises a fixing frame (401) welded to the inner wall of the connecting frame (103); The constant tension adjustment mechanism (5) comprises a main guide wheel (501) movably connected to the lower side of the outer wall of the base (101) at equal distances on the left and right, and a slide groove (502) is symmetrically opened on the outer wall of the base (101), and a slave guide wheel (503) is movably connected in the slide groove (502).

2. A constant tension four-row wire take-up machine according to claim 1, characterized in that: A driving belt (202) is sleeved on the circumferential outer wall of the driving pulley (201), and a first driven pulley (203) is meshed on the inner wall of one end of the driving belt (202) away from the driving pulley (201).

3. A constant tension four-row wire take-up machine according to claim 2, characterized in that: The circumferential outer wall of the first driven pulley (203) is located in front of the driving belt (202) and is sleeved with a driven belt (204); the inner wall of one end of the driven belt (204) away from the first driven pulley (203) is meshed with a second driven pulley (205); the first driven pulley (203) and the second driven pulley (205) are connected to a connecting disk (301).

4. A constant tension four-row wire take-up machine according to claim 1, characterized in that: The inner wall of the fixing frame (401) is provided with an upper connecting tooth (403), the lower side of the circumferential outer wall of the upper connecting tooth (403) is meshed with a lower connecting tooth (405), the outer wall of the lower connecting tooth (405) is connected to a third driven pulley (402), the third driven pulley (402) is meshed with the inner wall of the driving belt (202), the circumferential inner wall of the upper connecting tooth (403) is meshed with a lead screw (404), and the circumferential outer wall of the lead screw (404) is sleeved with an adjustment frame (406).

5. A constant tension four-row wire take-up machine according to claim 1, characterized in that: The slide groove (502) is opened around the circumference with the center of the main guide wheel (501), a second motor is fixed symmetrically to the inner cavity of the base (101), and a driving tooth (504) is sleeved on the outer wall of the circumference of the output end of the second motor.

6. A constant tension four-row wire take-up machine according to claim 5, characterized in that: The driving tooth (504) is connected to the main guide wheel (501), the upper side of the circumferential outer wall of the driving tooth (504) is meshed with a driven tooth (505), and the circumferential outer wall of the driven tooth (505) is meshed with an inner gear ring (506).

7. A constant tension four-row wire take-up machine according to claim 6, characterized in that: The outer wall of the inner gear ring (506) is connected to the slave guide wheel (503), the inner gear ring (506) corresponds to the slide groove (502), the rear end of the driving tooth (504) is connected to the fourth driven pulley, the circumferential outer wall of the fourth driven pulley is sleeved with a synchronous belt (507), the inner wall of the synchronous belt (507) away from the main guide wheel (501) is meshed with the similar fourth driven pulley, and the circumferential outer wall of the synchronous belt (507) is welded with a driving frame (508), and the driving frame (508) is connected to the slave guide wheel (503).

Images