Reinforcing core placing speed control device

Abstract

The utility model relates to the technical field of cable production, in particular to a reinforced core placing speed control device which comprises a bottom plate, a supporting table is fixedly connected to the middle of the upper end of the bottom plate, a control panel is arranged at the right end of the supporting table, and two U-shaped connecting plates are fixedly connected to the front end of the bottom plate. Speed sensors are arranged on the upper portions of the right inner wall faces of the two U-shaped connecting plates correspondingly, and a driving device is fixedly connected to the left portion of the upper end of the U-shaped connecting plate on the upper side. According to the core placing speed control device for the reinforced core, accurate control over the core placing speed of the reinforced core is achieved through cooperation of the stepping motor, the speed sensor and the control panel. Compared with a traditional core placing device, the core placing device can avoid cable production quality problems caused by unstable core placing speed, such as non-uniform cable diameter, loose internal structure and the like. And each section of cable can be released at a stable speed in the production process, so that the overall quality and performance of the cable are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a device for controlling the core feeding speed of a strengthening core. Background Art

[0002] During the cable production process, the control of the core feeding speed of the strengthening core is crucial. Traditional core feeding devices often have problems such as unstable core feeding speed and difficulty in precise control, which may lead to unstable cable production quality and affect the performance and reliability of products.

[0003] With the continuous development of the cable industry, the demand for precise control of the core feeding speed of the strengthening core is increasing day by day. On the one hand, different specifications of cable production require different core feeding speeds to ensure that the structure and performance of the cable meet the requirements. On the other hand, a stable core feeding speed can improve production efficiency, reduce the rejection rate, and lower production costs.

[0004] At present, although there are already some core feeding devices, there are still deficiencies in terms of the accuracy, stability, and operation convenience of speed control. Therefore, it is of great practical significance to develop a device that can precisely control the core feeding speed of the strengthening core. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a device for controlling the core feeding speed of a strengthening core, which can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A device for controlling the core feeding speed of a strengthening core includes a bottom plate. The middle part of the upper end of the bottom plate is fixedly connected with a support platform. A control panel is arranged at the right end of the support platform. Two U-shaped connecting plates are fixedly connected to the front end of the bottom plate. Speed sensors are arranged on the upper parts of the right inner wall surfaces of the two U-shaped connecting plates. A driving device is fixedly connected to the left part of the upper end of the upper U-shaped connecting plate. The driving device is fixedly connected with a core feeding device.

[0008] The driving device includes an L-shaped connecting plate. A stepping motor is fixedly connected to the upper side of the left end of the L-shaped connecting plate. The output end of the stepping motor penetrates through the L-shaped connecting plate and is fixedly installed with a first movable wheel. The lower side of the right inner wall surface of the L-shaped connecting plate is movably connected with a support rod through a bearing. The right end of the support rod is fixedly connected with a second movable wheel. The outer surfaces of the first movable wheel and the second movable wheel are commonly driven by a movable belt. Fixed columns are fixedly connected to the right ends of the first movable wheel and the second movable wheel. The lower inner wall surface of the L-shaped connecting plate is fixedly connected with the left part of the upper end of the left U-shaped connecting plate.

[0009] Preferably, the first movable wheel and the second movable wheel are of the same size, and anti-slip patterns are provided on the outer surfaces of the first movable wheel and the second movable wheel.

[0010] By adopting the above technical solution: The first and second movable wheels of the same size cooperate with the anti-slip patterns to ensure stable transmission and improve the accuracy and reliability of the core feeding speed control.

[0011] Preferably, the control panel is electrically connected to the speed sensor and the stepper motor.

[0012] By adopting the above technical solution: The control panel is electrically connected to the speed sensor and the stepper motor to realize real-time monitoring and precise control of the core feeding speed, improving production efficiency and quality.

[0013] Preferably, the core feeding device includes two reels. Anti-slip grooves are provided on the outer surfaces of the two reels. A strengthening core is wound and connected in the two anti-slip grooves together. The left ends of the two reels are respectively fixedly connected to the right ends of two fixed columns. The right ends of the two reels are respectively movably connected to the middle parts of the right inner wall surfaces of two U-shaped connecting plates through bearings.

[0014] By adopting the above technical solution: The double-reel design cooperates with the anti-slip grooves to make the strengthening core wound stably, improving the uniformity and reliability of the core feeding and facilitating the precise control of the core feeding speed.

[0015] Preferably, anti-slip cushions are provided on the inner walls of the two anti-slip grooves.

[0016] By adopting the above technical solution: The anti-slip cushions on the inner walls of the anti-slip grooves increase the friction force, prevent the strengthening core from sliding, ensure the stability of the core feeding process, and improve the precision of the core feeding speed control.

[0017] Preferably, the strengthening core is adapted to the width of the anti-slip groove.

[0018] By adopting the above technical solution: Ensure that the strengthening core is placed stably, facilitate stable core feeding, and improve the accuracy of the core feeding speed control.

[0019] Compared with the prior art, the present utility model has the following beneficial effects:

[0020] 1. In the present utility model, through the cooperation of the stepper motor, the speed sensor and the control panel, the precise control of the core feeding speed of the strengthening core can be realized. Compared with the traditional core feeding device, it can avoid the quality problems of cable production caused by unstable core feeding speed, such as uneven cable diameter, loose internal structure, etc. Ensure that each section of the cable can release the strengthening core at a stable speed during the production process, thereby improving the overall quality and performance of the cable.

[0021] 2. In the present utility model, the device can provide a stable core feeding speed, reducing production interruptions and adjustment time caused by speed fluctuations. During the production process, there is no need to manually adjust the core feeding speed frequently, greatly improving production efficiency. At the same time, the stable core feeding speed also helps to reduce the rejection rate and lower production costs. Description of the Drawings

[0022] Figure 1 It is a schematic diagram of the overall structure of a device for controlling the core feeding speed of a reinforced core in the present utility model;

[0023] Figure 2 It is a schematic diagram of a partially disassembled structure of a device for controlling the core feeding speed of a reinforced core in the present utility model;

[0024] Figure 3 It is a schematic diagram of the driving device structure of a device for controlling the core feeding speed of a reinforced core in the present utility model;

[0025] Figure 4 It is a schematic diagram of the core feeding device structure of a device for controlling the core feeding speed of a reinforced core in the present utility model.

[0026] In the figure: 1. Bottom plate; 2. Support platform; 3. Control panel; 4. U-shaped connecting plate; 5. Speed sensor; 6. Driving device; 7. Core feeding device; 61. L-shaped connecting plate; 62. Stepping motor; 63. First movable wheel; 64. Support rod; 65. Second movable wheel; 66. Movable belt; 67. Fixed column; 71. Reel; 72. Placement groove; 73. Reinforced core. Detailed Embodiments

[0027] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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 should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection 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.

[0030] See also Figures 1-4 , the utility model provides a technical solution:

[0031] A reinforced core releasing speed control device comprises a base plate 1, a support platform 2 is fixedly connected to the middle part of the upper end of the base plate 1, a control panel 3 is arranged at the right end of the support platform 2, two U-shaped connecting plates 4 are fixedly connected to the front end of the base plate 1, speed sensors 5 are arranged on the upper part of the right inner wall surfaces of the two U-shaped connecting plates 4, a driving device 6 is fixedly connected to the upper left part of the upper end of the upper U-shaped connecting plate 4, and a core releasing device 7 is fixedly connected to the driving device 6.

[0032] In this embodiment, the driving device 6 includes an L-shaped connecting plate 61, and a stepping motor 62 is fixedly connected to the upper side of the left end of the L-shaped connecting plate 61. The output end of the stepping motor 62 passes through the L-shaped connecting plate 61 and is fixedly installed with a first movable wheel 63. The lower side of the right inner wall surface of the L-shaped connecting plate 61 is movably connected to a support rod 64 through a bearing, and the right end of the support rod 64 is fixedly connected to a second movable wheel 65. The outer surfaces of the first movable wheel 63 and the second movable wheel 65 are jointly connected by a movable belt 66. The right ends of the first movable wheel 63 and the second movable wheel 65 are fixedly connected to a fixing column 67. The lower inner wall surface of the L-shaped connecting plate 61 is fixedly connected to the upper left part of the left U-shaped connecting plate 4; the first movable wheel 63 and the second movable wheel 65 are the same size, and the outer surfaces of the first movable wheel 63 and the second movable wheel 65 are both provided with anti-slip patterns; the control panel 3 is electrically connected to the speed sensor 5 and the stepping motor 62.

[0033] Through the above solution: The control panel 3 sends a start command to the stepping motor 62. The stepping motor 62 operates, and its output end drives the first movable wheel 63 to rotate. The first movable wheel 63 transmits power to the second movable wheel 65 through the movable belt 66. Since the first movable wheel 63 and the second movable wheel 65 are of the same size and the outer surfaces of both are provided with anti-slip patterns, it can ensure the stable transmission of the movable belt 66 and prevent slipping. The fixed columns 67 at the right ends of the first movable wheel 63 and the second movable wheel 65 rotate as the wheels rotate. The fixed column 67 is connected to the reel 71 of the core feeding device 7, thereby driving the reel 71 to rotate. During the core feeding process, the speed sensor 5 continuously detects the core feeding speed and transmits the signal to the control panel 3. The control panel 3 adjusts the rotation speed of the stepping motor 62 according to the difference between the preset speed and the actual speed, and then adjusts the core feeding speed of the reel 71 through the transmission of the first movable wheel 63, the movable belt 66, and the second movable wheel 65.

[0034] In this embodiment, the core feeding device 7 includes two reels 71. The outer surfaces of the two reels 71 are both provided with placement grooves 72. A reinforcing core 73 is wound and connected in the two placement grooves 72 together. The left ends of the two reels 71 are respectively fixedly connected to the right ends of the two fixed columns 67. The right ends of the two reels 71 are both movably connected to the middle parts of the right inner wall surfaces of the two U-shaped connecting plates 4 through bearings. The inner walls of the two placement grooves 72 are both provided with anti-slip cushions. The reinforcing core 73 is adapted to the width of the placement groove 72.

[0035] Through the above solution: The left end of the reel 71 is connected to the driving device 6 through the fixed column 67, and the right end is connected to the U-shaped connecting plate 4 through a bearing. This enables the reel 71 to rotate stably driven by the driving device 6. The reinforcing core 73 is placed in the placement grooves 72 on the outer surfaces of the two reels 71. Since the reinforcing core 73 is adapted to the width of the placement groove 72, it can ensure that the reinforcing core 73 is placed relatively stably in the placement groove 72 and will not move left and right easily. The anti-slip cushion on the inner wall of the placement groove 72 further increases the friction between the reinforcing core 73 and the reel 71. When the reel 71 rotates for core feeding operation, the anti-slip cushion can prevent the reinforcing core 73 from sliding in the placement groove 72 and ensure the stability of the core feeding process. When the driving device 6 works, it drives the reel 71 to rotate through the fixed column 67. As the reel 71 rotates, the reinforcing core 73 wound in the placement groove 72 is gradually released to achieve the core feeding operation.

[0036] It should be noted that the present utility model is a device for controlling the core release speed of a reinforcing core. During use, first, the reinforcing core 73 is wound in the placement grooves 72 of the two reels 71 of the core release device 7. Ensure that the width of the reinforcing core 73 is adapted to the width of the placement groove 72, and the anti-slip cushion layer on the inner wall of the placement groove 72 is in full contact with the reinforcing core 73 to prevent the reinforcing core 73 from sliding. Then, the stepping motor 62 is turned on through the control panel 3. The output end of the stepping motor 62 drives the first movable wheel 63 to rotate. The first movable wheel 63 drives the second movable wheel 65 to rotate synchronously through the movable belt 66. The fixed columns 67 at the right ends of the first movable wheel 63 and the second movable wheel 65 rotate accordingly, thereby driving the two reels 71 of the core release device 7 to start rotating. The rotation of the reels 71 causes the reinforcing core 73 wound in the placement groove 72 to be gradually released. The speed sensor 5 continuously detects the rotation speed of the reels 71, that is, the core release speed of the reinforcing core 73, and transmits the detected speed signal to the control panel 3. After receiving the signal from the speed sensor 5, the control panel 3 compares the actual core release speed with the preset speed. If the actual core release speed is inconsistent with the preset speed, the control panel 3 sends an adjustment instruction to the stepping motor 62, thereby adjusting the core release speed of the reels 71 to make the core release speed of the reinforcing core 73 gradually approach the preset speed. The operator can observe the core release speed and the operating state of the device at any time through the control panel 3 to promptly discover and handle possible problems. When the core release task of the reinforcing core 73 is completed, the stepping motor 62 is turned off through the control panel 3 to stop the operation of the core release device 7.

[0037] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A reinforcing core feeding speed control device, comprising a bottom plate (1), characterized in that: A support platform (2) is fixedly connected to the middle of the upper end of the bottom plate (1). A control panel (3) is arranged at the right end of the support platform (2). Two U-shaped connecting plates (4) are fixedly connected to the front end of the bottom plate (1). Speed sensors (5) are arranged at the upper parts of the right inner wall surfaces of the two U-shaped connecting plates (4). A driving device (6) is fixedly connected to the left part of the upper end of the upper U-shaped connecting plate (4). The driving device (6) is fixedly connected to a core placing device (7). The driving device (6) includes an L-shaped connecting plate (61). A stepping motor (62) is fixedly connected to the upper side of the left end of the L-shaped connecting plate (61). The output end of the stepping motor (62) penetrates through the L-shaped connecting plate (61) and is fixedly installed with a first movable wheel (63). The lower side of the right inner wall surface of the L-shaped connecting plate (61) is movably connected with a support rod (64) through a bearing. The right end of the support rod (64) is fixedly connected with a second movable wheel (65). An activity belt (66) is commonly connected to the outer surfaces of the first movable wheel (63) and the second movable wheel (65). Fixed columns (67) are fixedly connected to the right ends of both the first movable wheel (63) and the second movable wheel (65). The lower inner wall surface of the L-shaped connecting plate (61) is fixedly connected to the left part of the upper end of the left U-shaped connecting plate (4).

2. The strengthening core core placement speed control device according to claim 1, wherein: The first movable wheel (63) and the second movable wheel (65) are of the same size, and anti-slip patterns are arranged on the outer surfaces of the first movable wheel (63) and the second movable wheel (65).

3. The core placing speed control device for a strengthening core according to claim 1, wherein: The control panel (3) is electrically connected to the speed sensor (5) and the stepping motor (62).

4. A reinforcing core feeding speed control device according to claim 1, characterized in that: The core placing device (7) includes two reels (71). Placement grooves (72) are formed on the outer surfaces of the two reels (71). A reinforcing core (73) is wound and connected together in the two placement grooves (72). The left ends of the two reels (71) are respectively fixedly connected to the right ends of the two fixed columns (67). The right ends of the two reels (71) are movably connected to the middle parts of the right inner wall surfaces of the two U-shaped connecting plates (4) through bearings.

5. The core placing speed control device for a strengthening core according to claim 4, characterized in that: Anti-slip cushions are arranged on the inner walls of the two placement grooves (72).

6. The core loading speed control device for the reinforcement core according to claim 4, wherein: The reinforcing core (73) is adapted to the width of the placement groove (72).

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