Wire rewinding machine for cable production

Abstract

The utility model relates to the field of cable production, and discloses a wire rewinding machine for cable production, which comprises a support, a motor is mounted at the rear end of the support, a fixing assembly is arranged on the inner wall of the support and comprises a rotating block, the rear end of the rotating block is rotatably connected to the inner wall of the support, and the rotating block is arranged on the support. The front end of an output shaft of the motor is fixedly connected to the rear end of a rotating block, a winding shaft is inserted into the front end of the rotating block, a sleeve is slidably connected to the outer wall of the winding shaft, the sleeve penetrates through and is rotationally connected to the front end of a support, a supporting assembly is arranged at the left end of the support, and a clamping block is arranged on the outer wall of the rotating block. According to the winding device, by arranging the supporting assembly, when the wire wheel is replaced, the electric telescopic rod can be started firstly to drive the supporting block to move upwards to support the wire wheel, then the winding shaft is moved away, the wire wheel can be unlocked, then the moving plate is pulled, and the wire wheel can be moved to the position where the wire wheel can be conveniently taken down, so that the whole device is good in safety.

Description

Technical Field

[0001] The utility model relates to the field of cable production, in particular to a wire rewinding machine used in cable production. Background Art

[0002] A wire reel is a device used in cable production. Its main function is to wind metal wire or stranded wire around the cable core or insulation layer to form the conductor structure of the cable. It is usually composed of a winding assembly and a reeling assembly. The winding assembly is mainly responsible for winding the insulation layer around the cable, while the reeling assembly is mainly responsible for reeling in the wound cable.

[0003] Most of the winding components of existing wire reeling machines directly use the reel to drive the wire wheel to rotate for reeling. Therefore, after reeling the outer wall, the wire wheel needs to be removed as a whole. However, the wire wheel is located in the middle position of the reel. Therefore, it often requires the cooperation of multiple people to take out the wire wheel. In addition, since the cable itself is heavy, it may cause personal injury once it falls, posing a safety hazard. Therefore, a wire reeling machine for cable production is proposed to solve the above problems. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a wire reel for use in cable production, aiming to improve the problem in the prior art that "the wire reel is heavy after being wound around the cable and is difficult to remove in a portable manner, which may lead to poor safety of the overall device".

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wire reeling machine used in cable production, comprising a bracket, a motor is installed at the rear end of the bracket, a fixing component is provided on the inner wall of the bracket, the fixing component comprises a rotating block, the rear end of the rotating block is rotatably connected to the inner wall of the bracket, the front end of the motor output shaft is fixedly connected to the rear end of the rotating block, a winding shaft is inserted at the front end of the rotating block, a sleeve is slidably connected to the outer wall of the winding shaft, the sleeve passes through and is rotatably connected to the front end of the bracket, a supporting component is provided at the left end of the bracket, a clamping block is provided on the outer wall of the rotating block, a clamping slot is provided at the left end of the winding shaft, the clamping block and the clamping slot are adapted, and a handle is fixedly connected to the right end of the winding shaft.

[0006] As a further description of the above technical solution:

[0007] The fixing assembly further comprises a fixing block, which penetrates through and is slidably connected to the right end of the winding shaft. The inner wall of the sleeve is provided with a fixing groove, which is matched with the fixing block.

[0008] As a further description of the above technical solution:

[0009] The right end of the winding shaft is fixedly connected with a fixing plate, the bottom end of the fixing block is fixedly connected with a fixing spring, and the bottom end of the fixing spring is fixedly connected to the top end of the fixing plate.

[0010] As a further description of the above technical solution:

[0011] The support assembly includes a movable plate, which is slidably connected to the left end of the bracket, an electric telescopic rod is installed on the top of the movable plate, the top of the output shaft of the electric telescopic rod is fixedly connected to the support plate, the top of the support plate is slidably connected to a movable block, the top of the movable block is slidably connected to a slider, and the top of the slider is fixedly connected to a support block.

[0012] As a further description of the above technical solution:

[0013] The bottom end of the sliding block is fixedly connected with an inserting block, and the top end of the supporting plate is provided with a slot, and the slot and the inserting block are adapted to each other.

[0014] As a further description of the above technical solution:

[0015] The bottom end of the sliding block is fixedly connected with a return spring, and the bottom end of the return spring is fixedly connected to the inner wall of the movable block.

[0016] As a further description of the above technical solution:

[0017] A ball block is slidably mounted on the left end of the movable block, a positioning groove is provided on the inner wall of the support plate, the ball block and the positioning groove are matched, a compression spring is fixedly connected to the rear end of the ball block, and the rear end of the compression spring is fixedly connected to the inner wall of the plug block.

[0018] As a further description of the above technical solution:

[0019] A moving wheel is installed at the bottom end of the moving plate, a connecting plate is fixedly connected to the rear end of the moving plate, and the connecting plate is slidably connected to the front end of the bracket.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by setting a support assembly, when replacing the wire reel, the electric telescopic rod can be started first to drive the support block to move upward to support the wire reel, and then the winding shaft can be removed to unlock the wire reel, and then the movable plate can be pulled to move the wire reel to a position where it is convenient to remove, and the overall device has good safety.

[0022] 2. In the utility model, the winding shaft is fixed by using a fixing block. When the winding shaft needs to be moved, the fixing block can be released by moving the fixing block. At the same time, two groups of fixing blocks are used to fix the winding shaft. Even if one group of fixing blocks becomes loose during movement, the winding shaft cannot be unfixed and can still maintain stable rotation, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the reel in the utility model in an open state;

[0025] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the fixing component in the utility model;

[0026] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the support assembly in the utility model;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure disassembly of the ball block in the utility model.

[0028] Legend:

[0029] 1. Bracket; 2. Motor; 3. Winding shaft; 4. Fixing assembly; 41. Rotating block; 42. Card block; 43. Card slot; 44. Fixing block; 45. Fixing plate; 46. Handle; 47. Fixing spring; 48. Fixing slot; 5. Sleeve; 6. Supporting assembly; 61. Supporting plate; 62. Moving wheel; 63. Electric telescopic rod; 64. Movable block; 65. Slider; 66. Support block; 67. Insert block; 68. Slot; 69. Reset spring; 610. Ball block; 611. Extrusion spring; 612. Positioning slot; 613. Connecting plate; 614. Moving plate. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 - Figure 3The utility model provides an embodiment: a wire rewinding machine used in cable production, including a bracket 1 for supporting the overall device, a motor 2 for driving the winding shaft 3 to rotate is installed at the rear end of the bracket 1, the motor 2 is a prior art, and can start working when the power is turned on. Due to the prior art, this case will not be described in detail, the inner wall of the bracket 1 is provided with a fixing component 4 for connecting the winding shaft 3 and the sleeve 5, the fixing component 4 includes a rotating block 41 for driving the winding shaft 3 to rotate, the rear end of the rotating block 41 is rotatably connected to the inner wall of the bracket 1, the front end of the output shaft of the motor 2 is fixedly connected to the rear end of the rotating block 41, the rotating block 41 can be driven to rotate by starting the motor 2, and the front end of the rotating block 41 is inserted into the A winding shaft 3 is connected to the rotating block 41 for driving the wire wheel to rotate. When the rotating block 41 rotates, the winding shaft 3 will be driven to rotate synchronously. The outer wall of the winding shaft 3 is slidably connected with a sleeve 5 for supporting the rotation of the winding shaft 3. The sleeve 5 passes through and is rotatably connected to the front end of the bracket 1. The left end of the bracket 1 is provided with a supporting assembly 6 for supporting the wire wheel. The outer wall of the rotating block 41 is provided with a clamping block 42 for transmitting the rotation. The left end of the winding shaft 3 is provided with a slot 43 for accommodating the clamping block 42. The clamping block 42 and the slot 43 are adapted to each other. When the clamping block 42 is inserted into the inside of the slot 43, the rotating block 41 can drive the winding shaft 3 to rotate. The right end of the winding shaft 3 is fixedly connected with a handle 46 for facilitating the operator to move the winding shaft 3.

[0032] Reference Figure 1 - Figure 3 The fixing assembly 4 also includes a fixing block 44 for fixing the winding shaft 3, the fixing block 44 passes through and is slidably connected to the right end of the winding shaft 3, and the left end of the fixing block 44 is provided with an inclined surface. When the fixing block 44 is squeezed to the right, it will be forced to move inward, and the inner wall of the sleeve 5 is provided with a fixing groove 48 for accommodating the fixing block 44. The fixing groove 48 and the fixing block 44 are adapted. When the fixing groove 48 is inserted into the interior of the fixing block 44, the winding shaft 3 will be fixed in the interior of the sleeve 5 and cannot move outward. The right end of the winding shaft 3 is fixedly connected to a fixing plate 45 for supporting a fixing spring 47, and the bottom end of the fixing block 44 is fixedly connected to a fixing spring 47 for driving the fixing block 44 to move outward. The bottom end of the fixing spring 47 is fixedly connected to the top of the fixing plate 45, and the fixing spring 47 will always push the fixing block 44 outward to force it to move outward.

[0033] Reference Figure 1 , Figure 4 , Figure 5The support assembly 6 includes a movable plate 614 for supporting the entire support assembly 6. The movable plate 614 is slidably connected to the left end of the bracket 1, and the movable plate 614 can be driven to move leftward by pulling the movable plate 614. An electric telescopic rod 63 for driving the support plate 61 to move up and down is installed on the top of the movable plate 614. The top of the output shaft of the electric telescopic rod 63 is fixedly connected to the support plate 61 for accommodating the movable block 64. The top of the support plate 61 is slidably connected to the movable block 64 for driving the slider 65 to move left and right. The top of the movable block 64 is slidably connected to the slider 65 for supporting the supporting block 66. The top of the slider 65 is fixedly connected to the supporting block 66 for supporting the wire wheel. The bottom end of the slider 65 is fixedly connected to the plug block 67 for fixing the slider 65. The top of the support plate 61 is provided with a slot 68 for accommodating the plug block 67. The slot 68 and the plug block 67 are adapted. When the plug block 67 is inserted into the inside of the slot 68, the slider 65 and the movable block 64 will be fixed and cannot move left and right.

[0034] Reference Figure 1 , Figure 4 , Figure 5 The bottom end of the slider 65 is fixedly connected with a return spring 69 for driving the slider 65 to move upward and return to its original position. The bottom end of the return spring 69 is fixedly connected to the inner wall of the movable block 64. When the support block 66 is not squeezed, the return spring 69 will push the slider 65 upward to drive the insert block 67 to move upward and disengage from the inside of the slot 68. The left end of the movable block 64 slides with a ball block 610 for locating the position of the movable block 64. The inner wall of the support plate 61 is provided with a positioning groove 612 for accommodating the ball block 610. The ball block 610 and the positioning groove 612 are adapted. When the ball block 610 is inserted into the interior of the positioning groove 612, the center line of the movable block 64 will be just aligned with the center line of the slot 68. After the ball block 610 is inserted into the interior of the positioning groove 612, it is slightly moved with The ball block 610 can be forced to move inward and out of the positioning groove 612 by pushing the movable block 64 with force. The rear end of the ball block 610 is fixedly connected with an extrusion spring 611 for pushing the ball block 610 outward. The rear end of the extrusion spring 611 is fixedly connected to the inner wall of the insertion block 67. The extrusion spring 611 will always push the ball block 610 outward. The bottom end of the movable plate 614 is equipped with a moving wheel 62 for driving the movable plate 614 to move. The rear end of the movable plate 614 is fixedly connected with a connecting plate 613 for supporting the stable movement of the movable plate 614. The connecting plate 613 is slidably connected to the front end of the bracket 1. The outer wall of the connecting plate 613 is made of rubber material, which can provide a certain friction when in contact with the bracket 1, so as to prevent the movable plate 614 from moving at will during use.

[0035] Working principle: When the overall device is in use, the wire wheel can be sleeved on the outer wall of the winding shaft 3, and then the motor 2 can be started to drive the winding shaft 3 to rotate. The rotation of the winding shaft 3 will drive the wire wheel to rotate and drive the cable to be wound on the outer wall of the wire wheel. When the winding is completed, the motor 2 can be turned off, and then the movable block 64 can be toggled left and right to align it with the two ends of the wire wheel. After that, the electric telescopic rod 63 can be started to drive the support plate 61 to move upward. The upward movement of the support plate 61 will drive the movable block 64, the slider 65, and the support block 66 to move upward synchronously. When the support block 66 is squeezed to the bottom end of the winding shaft 3, The winding shaft 3 will reversely squeeze the supporting block 66 to prevent it from moving further. As the supporting plate 61 continues to move upward, the insert block 67 will be stuck in the slot 68. At this time, the movable block 64 and the slider 65 will not be able to move horizontally. Then, you can hold the handle 46 and push the fixed block 44 inward to move it inward and out of the fixed groove 48. Then, you can move it outward to pull out the winding shaft 3. At this time, the wire wheel will no longer be fixed. You can directly pull the movable plate 614 outward to drive the wire wheel to move outward. When the wire wheel moves to the outside of the bracket 1, it is no longer blocked by the bracket 1, so it is convenient to remove the wire wheel.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire rewinding machine for cable production, comprising a bracket (1), characterized in that: A motor (2) is installed at the rear end of the bracket (1); a fixing assembly (4) is provided on the inner wall of the bracket (1); the fixing assembly (4) comprises a rotating block (41); the rear end of the rotating block (41) is rotatably connected to the inner wall of the bracket (1); the front end of the output shaft of the motor (2) is fixedly connected to the rear end of the rotating block (41); the front end of the rotating block (41) is plugged with a winding shaft (3); the outer wall of the winding shaft (3) is slidably connected with a sleeve (5); the sleeve (5) penetrates and is rotatably connected to the front end of the bracket (1); a supporting assembly (6) is provided at the left end of the bracket (1); a clamping block (42) is provided on the outer wall of the rotating block (41); a clamping slot (43) is provided at the left end of the winding shaft (3); the clamping block (42) and the clamping slot (43) are matched; and a handle (46) is fixedly connected to the right end of the winding shaft (3).

2. A wire rewinding machine for cable production according to claim 1, characterized in that: The fixing assembly (4) further comprises a fixing block (44), wherein the fixing block (44) penetrates through and is slidably connected to the right end of the winding shaft (3), and the inner wall of the sleeve (5) is provided with a fixing groove (48), wherein the fixing groove (48) and the fixing block (44) are matched.

3. A wire rewinding machine for cable production according to claim 2, characterized in that: The right end of the winding shaft (3) is fixedly connected to a fixing plate (45), the bottom end of the fixing block (44) is fixedly connected to a fixing spring (47), and the bottom end of the fixing spring (47) is fixedly connected to the top end of the fixing plate (45).

4. A wire rewinding machine for cable production according to claim 1, characterized in that: The support assembly (6) comprises a movable plate (614), the movable plate (614) being slidably connected to the left end of the bracket (1), an electric telescopic rod (63) being mounted on the top of the movable plate (614), the top of the output shaft of the electric telescopic rod (63) being fixedly connected to the support plate (61), the top of the support plate (61) being slidably connected to a movable block (64), the top of the movable block (64) being slidably connected to a slider (65), and the top of the slider (65) being fixedly connected to a support block (66).

5. A wire rewinding machine for cable production according to claim 4, characterized in that: The bottom end of the sliding block (65) is fixedly connected with an insert block (67), and the top end of the supporting plate (61) is provided with a slot (68), and the slot (68) and the insert block (67) are matched.

6. A wire rewinding machine for cable production according to claim 4, characterized in that: A return spring (69) is fixedly connected to the bottom end of the sliding block (65), and the bottom end of the return spring (69) is fixedly connected to the inner wall of the movable block (64).

7. A wire rewinding machine for cable production according to claim 5, characterized in that: A ball block (610) is slidably mounted on the left end of the movable block (64); a positioning groove (612) is provided on the inner wall of the support plate (61); the ball block (610) and the positioning groove (612) are matched with each other; a compression spring (611) is fixedly connected to the rear end of the ball block (610); and a rear end of the compression spring (611) is fixedly connected to the inner wall of the insert block (67).

8. A wire rewinding machine for cable production according to claim 4, characterized in that: A moving wheel (62) is installed at the bottom end of the moving plate (614), and a connecting plate (613) is fixedly connected to the rear end of the moving plate (614), and the connecting plate (613) is slidably connected to the front end of the bracket (1).

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