Guide mechanism for winding machine

Abstract

The utility model discloses a guide mechanism for a winding machine, which belongs to the technical field of winding machines and comprises a base, a first support plate and a second support plate are mounted at the front end and the rear end of one side of the top of the base, a winding drum is arranged between the first support plate and the second support plate, and concave cavities are formed in the outer sides of the first support plate and the second support plate; through the arrangement of the first supporting plate, the second supporting plate, the limiting mechanism, the winding drum, the driving mechanism and the guiding mechanism, when the limiting mechanism is used, the winding drum can be conveniently disassembled and assembled, the winding drum can be supported through the first supporting plate and the second supporting plate, the stability of the winding drum in the rotating process is improved, the driving mechanism can drive the winding drum to rotate, and the winding drum can be conveniently disassembled and assembled. According to the wire harness winding device, winding work can be facilitated, the guide mechanism can guide the wound wire harness, winding work of the winding drum is facilitated, meanwhile, through cooperation of the moving wheels and the supporting wheels in the guide mechanism, the wound wire harness can be prevented from being damaged, and the quality of the wire harness is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a guiding mechanism for winding machines. Background Art

[0002] A winding machine is a device that winds linear objects onto a specific workpiece. It is usually used for winding copper wire. Most electrical products need to be wound into inductor coils with enameled copper wire (enameled wire for short). A winding machine can be used to complete this or multiple processes. The textile industry mostly uses cotton yarn, artificial fiber thread, etc. to wind various yarn balls and yarns suitable for textile machines. Winding machines can also be used for processing.

[0003] CN217172743U discloses a winding machine with a guide mechanism; the utility model winding machine with a guide mechanism comprises a motor, a first fixed plate, a first rotating disk, a belt, a reciprocating screw, a support frame, a guide plate, a moving block, a limiting column, a second fixed plate, a base, a third fixed plate, a second rotating disk, a rotating column and a winding column. The device is stabilized by the base, and then the first rotating disk is driven to move by the motor, the first rotating disk drives the second rotating disk to move by the belt, the reciprocating screw is driven to move by the first rotating disk, the moving block is driven to reciprocate by the reciprocating screw, the support frame is driven to move by the moving block, the support frame is assisted to move by the limiting column, the winding is guided by the guide plate, the rotating column is driven to move by the second rotating disk, the winding column is driven to move by the rotating column, and the winding is fixed on the winding column by the rotation of the winding column.

[0004] There are still some problems in the use of the above patent, such as: the winding drum lacks a limiting device, and it is easy to move when rotating for winding, thereby affecting the winding work of the winding drum. At the same time, the wire harness is limited by the guide plate, and friction will occur with the guide plate when the wire harness moves, thereby causing damage to the wire harness and affecting the quality of the wire harness. Therefore, we need to propose a guiding mechanism for the winding machine. Utility Model Content

[0005] The purpose of the utility model is to provide a guiding mechanism for a winding machine, which can limit the take-up drum to avoid displacement of the take-up drum during winding. At the same time, when winding the wire harness, it can avoid friction on the moving wire harness, thereby ensuring the quality of the wire harness, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a guiding mechanism for a winding machine, comprising a base, a first support plate and a second support plate are installed at both front and rear ends of one side of the top of the base, a winding drum is arranged between the first support plate and the second support plate, a concave cavity is opened on the outer sides of the first support plate and the second support plate, a limiting mechanism for limiting the winding drum to facilitate the disassembly and assembly of the winding drum is arranged inside the concave cavity, and a driving mechanism for driving the winding drum to facilitate the winding work of the winding drum is arranged on one side of the second support plate;

[0007] A third support plate and a fourth support plate are installed at the front and rear ends of the other side of the top of the base, one side of the third support plate is rotatably connected to a reciprocating screw rod through a bearing seat, one end of the reciprocating screw rod passes through the fourth support plate and extends to the outside of the fourth support plate and is connected to a driven wheel, the driven wheel is connected to the driving mechanism through a belt, the surface of the reciprocating screw rod is movably connected to a moving block, and the top of the moving block is provided with a guide mechanism for guiding the wire harness so as to facilitate the winding of the wire harness.

[0008] Preferably, the limiting mechanism protects a fixed tube, the fixed tube is arranged inside the concave cavity, a rotating bearing is sleeved on the surface of the fixed tube, the outer surface of the rotating bearing is connected to the inner wall of the concave cavity, the inner cavity of the fixed tube is slidably connected with a telescopic rod, one end of the telescopic rod respectively passes through the fixed tube and extends to the outside of the fixed tube to connect with a limiting head, the inner cavity of the fixed tube is connected with a compression spring, one end of the compression spring is respectively connected to the other end of the telescopic rod.

[0009] Preferably, the driving mechanism includes a protection box, which is fixedly mounted on one side of the second support plate. A driving motor is installed in the inner cavity of the protection box. The output shaft of the driving motor is connected to the fixed tube on the side of the second support plate. A driving wheel is installed on the surface of the driving motor, and the driving wheel is connected to the driven wheel through a belt.

[0010] Preferably, the guiding mechanism includes a fixed bracket, which is installed on the top of the moving block, the bottom of the inner side of the fixed bracket is rotatably connected to the support wheel through a bearing seat, the top of the inner side of the fixed bracket is slidably connected to a U-shaped bracket, the inner side of the U-shaped bracket is rotatably connected to the moving wheel through the bearing seat, the top of the U-shaped bracket is rotatably connected to a screw rod through the bearing seat, the top of the screw rod passes through the fixed bracket and extends to the outside of the fixed bracket and is connected to a crank.

[0011] Preferably, limit plates are installed on both sides of the moving block, and limit rods are connected to the inner sides of the third support plate and the fourth support plate and on both sides of the reciprocating screw rod, and the limit plates are slidably connected to the surfaces of the limit rods.

[0012] Preferably, positioning blocks are installed on both sides of the U-shaped bracket, and positioning grooves are provided on the inner side of the fixed bracket and at positions corresponding to the positioning blocks, and the surface of the positioning block is slidably connected to the inner cavity of the positioning groove.

[0013] Preferably, limit blocks are installed on both sides of the telescopic rod, and a limit groove is provided in the inner cavity of the fixed tube at a position corresponding to the limit block, and the surface of the limit block is slidably connected to the inner cavity of the limit groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides a first support plate, a second support plate, a limiting mechanism, a winding drum, a driving mechanism and a guiding mechanism. When in use, the limiting mechanism makes it convenient to disassemble and assemble the winding drum. The first support plate and the second support plate can support the winding drum, thereby improving the stability of the winding drum when rotating. The driving mechanism can drive the winding drum to rotate, which is convenient for the winding work. The guiding mechanism can guide the wound wire harness, which is convenient for the winding drum to carry out the winding work. At the same time, the cooperation of the moving wheel and the supporting wheel in the guiding mechanism can avoid damaging the wound wire harness, thereby ensuring the quality of the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the driving mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the guide mechanism structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the reciprocating screw rod structure of the utility model;

[0021] Figure 6 It is a schematic diagram of the structure of the take-up drum of the utility model.

[0022] In the figure: 1. base; 2. first support plate; 3. second support plate; 4. take-up drum; 5. limit mechanism; 6. driving mechanism; 7. third support plate; 8. fourth support plate; 9. reciprocating screw rod; 10. driven wheel; 11. moving block; 12. guide mechanism; 51. fixed tube; 52. telescopic rod; 53. limit head; 54. compression spring; 61. protection box; 62. driving motor; 63. driving wheel; 121. fixed bracket; 122. supporting wheel; 123. U-shaped bracket; 124. moving wheel; 125. screw rod; 13. limit plate; 14. limit rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 6 The utility model provides a technical solution: a guide mechanism for a winding machine, comprising a base 1, a first support plate 2 and a second support plate 3 are installed at both ends of the top side of the base 1, a winding drum 4 is arranged between the first support plate 2 and the second support plate 3, a concave cavity is opened on the outer side of the first support plate 2 and the second support plate 3, a limiting mechanism 5 for limiting the winding drum 4 to facilitate the disassembly and assembly of the winding drum 4 is arranged inside the concave cavity, and a driving mechanism 6 for driving the winding drum 4 to facilitate the winding work of the winding drum 4 is arranged on one side of the second support plate 3;

[0025] Through the arrangement of the first support plate 2, the second support plate 3, the limiting mechanism 5, the winding drum 4, and the driving mechanism 6, when in use, the winding drum 4 can be supported by the first support plate 2 and the second support plate 3, thereby improving the stability of the winding drum 4 when rotating, and the driving mechanism 6 can drive the winding drum 4 to rotate, which is convenient for winding work;

[0026] A third support plate 7 and a fourth support plate 8 are installed at both the front and rear ends of the other side of the top of the base 1. One side of the third support plate 7 is rotatably connected to a reciprocating screw rod 9 through a bearing seat. One end of the reciprocating screw rod 9 passes through the fourth support plate 8 and extends to the outside of the fourth support plate 8 and is connected to a driven wheel 10. The driven wheel 10 is connected to the driving mechanism 6 through a belt. A moving block 11 is movably connected to the surface of the reciprocating screw rod 9. A guide mechanism 12 for guiding the wire harness so as to facilitate winding of the wire harness is provided on the top of the moving block 11;

[0027] Through the arrangement of the reciprocating screw rod 9, the moving block 11, the driven wheel 10 and the guide mechanism 12, when in use, the driven wheel 10 can be driven to rotate through the driving mechanism 6 and the belt, and the driven wheel 10 can drive the reciprocating screw rod 9 to rotate. Since a reciprocating groove is provided on the surface of the reciprocating screw rod 9, the rotating reciprocating screw rod 9 can drive the moving block 11 to move back and forth on the surface of the reciprocating screw rod 9, and the moving block 11 can drive the guide mechanism 12 to move back and forth, which is convenient for the winding drum 4 to carry out the winding work. At the same time, through the cooperation of the moving wheel 124 and the supporting wheel 122 in the guide mechanism 12, damage to the wound wire harness can be avoided, thereby ensuring the quality of the wire harness.

[0028] See also Figure 1-Figure 6 The limit mechanism 5 protects the fixed tube 51, which is arranged inside the concave cavity. The surface of the fixed tube 51 is sleeved with a rotating bearing, and the outer surface of the rotating bearing is connected to the inner wall of the concave cavity. The inner cavity of the fixed tube 51 is slidably connected with a telescopic rod 52, one end of the telescopic rod 52 respectively penetrates the fixed tube 51 and extends to the outside of the fixed tube 51 to connect with the limited head 53, and the inner cavity of the fixed tube 51 is connected with a compression spring 54, one end of the compression spring 54 is respectively connected to the other end of the telescopic rod 52. When in use, one end of the winding drum 4 is sleeved on the surface of the limit head 53, and then the winding drum 4 is moved, and the winding drum 4 drives the limit head 53 and the telescopic rod 52 to move and retract the telescopic rod 52 into the fixed tube 51. At this time, the winding drum 4 can be installed between the limit heads 53, so that the limit heads 53 are respectively inserted into the two ends of the winding drum 4, and then the winding drum 4 can be fixed between the limit heads 53 through the action of the compression spring 54.

[0029] The driving mechanism 6 includes a protection box 61, which is fixedly installed on one side of the second support plate 3. A driving motor 62 is installed in the inner cavity of the protection box 61. The output shaft of the driving motor 62 is connected to the fixed tube 51 on one side of the second support plate 3. A driving wheel 63 is installed on the surface of the driving motor 62. The driving wheel 63 is connected to the driven wheel 10 through a belt. The driving motor 62 is started by an external controller, and the output shaft of the driving motor 62 drives the fixed tube 51 to rotate. The fixed tube 51 drives the telescopic rod 52 and the limit head 53 to rotate. The limit head 53 can drive the winding drum 4 to rotate, which is convenient for the winding drum 4 to perform winding work. At the same time, the output shaft of the driving motor 62 can drive the driven wheel 10 to rotate through the driving wheel 63 and the belt.

[0030] The guiding mechanism 12 includes a fixed bracket 121, which is mounted on the top of the moving block 11. The bottom of the inner side of the fixed bracket 121 is rotatably connected to a support wheel 122 through a bearing seat. The top of the inner side of the fixed bracket 121 is slidably connected to a U-shaped bracket 123. The inner side of the U-shaped bracket 123 is rotatably connected to a moving wheel 124 through a bearing seat. The top of the U-shaped bracket 123 is rotatably connected to a screw rod 125 through a bearing seat. The top of the screw rod 125 passes through the fixed bracket 121 and extends to the outside of the fixed bracket 121 and is connected to a crank. When the crank is shaken, the screw rod 125 is driven to rotate. Since the screw rod 125 is threadedly connected to the fixed bracket 121, the screw rod 125 drives the U-shaped bracket 123 to move, and the U-shaped bracket 123 drives the moving wheel 124 to move. The cooperation of the moving moving wheel 124 and the support wheel 122 can limit the wiring harness that needs to be wound up, so as to facilitate its guidance.

[0031] Limiting plates 13 are installed on both sides of the moving block 11, and limiting rods 14 are connected to the inner sides of the third support plate 7 and the fourth support plate 8 and on both sides of the reciprocating screw rod 9. The limiting plates 13 are slidably connected to the surfaces of the limiting rods 14, which can limit the moving block 11 and improve the stability of the moving block 11 when moving. Positioning blocks are installed on both sides of the U-shaped bracket 123, and positioning grooves are provided on the inner side of the fixed bracket 121 and at the corresponding positions of the positioning blocks. The surface of the positioning block is slidably connected to the inner cavity of the positioning groove, which can limit the U-shaped bracket 123 and improve the stability of the U-shaped bracket 123 when moving.

[0032] Limiting blocks are installed on both sides of the telescopic rod 52, and a limiting groove is provided in the inner cavity of the fixed tube 51 and at the corresponding position of the limiting block. The surface of the limiting block is slidably connected to the inner cavity of the limiting groove, which can limit the telescopic rod 52. When the fixed tube 51 rotates, it is easy to drive the telescopic rod 52 to rotate, and the telescopic rod 52 can drive the winding drum 4 to rotate through the limiting head 53.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guide mechanism for a winding machine, comprising a base (1), characterized in that: A first support plate (2) and a second support plate (3) are installed at both the front and rear ends of one side of the top of the base (1); a winding drum (4) is arranged between the first support plate (2) and the second support plate (3); a concave cavity is provided on the outer sides of the first support plate (2) and the second support plate (3); a limiting mechanism (5) for limiting the position of the winding drum (4) so ​​as to facilitate the disassembly and assembly of the winding drum (4) is arranged inside the concave cavity; a driving mechanism (6) for driving the winding drum (4) so ​​as to facilitate the winding operation of the winding drum (4) is arranged on one side of the second support plate (3); A third support plate (7) and a fourth support plate (8) are installed at both the front and rear ends of the other side of the top of the base (1); one side of the third support plate (7) is rotatably connected to a reciprocating screw rod (9) via a bearing seat; one end of the reciprocating screw rod (9) passes through the fourth support plate (8) and extends to the outside of the fourth support plate (8) to be connected to a driven wheel (10); the driven wheel (10) is transmission-connected to the driving mechanism (6) via a belt; a moving block (11) is movably connected to the surface of the reciprocating screw rod (9); a guide mechanism (12) for guiding the wire harness so as to facilitate winding of the wire harness is provided on the top of the moving block (11); The limiting mechanism (5) protects the fixed tube (51), the fixed tube (51) is arranged inside the concave cavity, a rotating bearing is sleeved on the surface of the fixed tube (51), the outer surface of the rotating bearing is connected to the inner wall of the concave cavity, the inner cavity of the fixed tube (51) is slidably connected to a telescopic rod (52), one end of the telescopic rod (52) respectively penetrates the fixed tube (51) and extends to the outside of the fixed tube (51) to connect to the limiting head (53), the inner cavity of the fixed tube (51) is connected to a compression spring (54), one end of the compression spring (54) is respectively connected to the other end of the telescopic rod (52).

2. A guide mechanism for a winding machine according to claim 1, characterized in that: The driving mechanism (6) comprises a protection box (61), the protection box (61) being fixedly mounted on one side of the second support plate (3), a driving motor (62) being mounted in an inner cavity of the protection box (61), an output shaft of the driving motor (62) being connected to the fixing tube (51) on one side of the second support plate (3), a driving wheel (63) being mounted on a surface of the driving motor (62), and the driving wheel (63) being transmission-connected to the driven wheel (10) via a belt.

3. A guide mechanism for a winding machine according to claim 2, characterized in that: The guide mechanism (12) comprises a fixed bracket (121), wherein the fixed bracket (121) is mounted on the top of the moving block (11); the bottom of the inner side of the fixed bracket (121) is rotatably connected to a support wheel (122) via a bearing seat; the top of the inner side of the fixed bracket (121) is slidably connected to a U-shaped bracket (123); the inner side of the U-shaped bracket (123) is rotatably connected to a moving wheel (124) via a bearing seat; the top of the U-shaped bracket (123) is rotatably connected to a screw rod (125) via a bearing seat; the top end of the screw rod (125) penetrates the fixed bracket (121) and extends to the outside of the fixed bracket (121) to be connected to a crank.

4. A guide mechanism for a winding machine according to claim 3, characterized in that: Limiting plates (13) are installed on both sides of the moving block (11), and limiting rods (14) are connected to the inner sides of the third support plate (7) and the fourth support plate (8) and located on both sides of the reciprocating screw rod (9), and the limiting plates (13) are slidably connected to the surfaces of the limiting rods (14).

5. A guide mechanism for a winding machine according to claim 4, characterized in that: Positioning blocks are installed on both sides of the U-shaped bracket (123), and a positioning groove is provided on the inner side of the fixed bracket (121) at a position corresponding to the positioning block, and the surface of the positioning block is slidably connected to the inner cavity of the positioning groove.

6. A guide mechanism for a winding machine according to claim 5, characterized in that: Limit blocks are installed on both sides of the telescopic rod (52); a limit slot is provided in the inner cavity of the fixed tube (51) at a position corresponding to the limit block; and a surface of the limit block is slidably connected to the inner cavity of the limit slot.

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