Cutting device for winding

Abstract

The cutting device comprises a supporting table, an L-shaped plate is fixed to the side edge of the upper surface of the supporting table, a driving motor is fixed to one side of the lower surface of the supporting table, an output shaft of the driving motor penetrates through the supporting table and is fixedly connected with a supporting plate, and a winding drum is placed on the surface of the supporting plate. A pressing assembly is arranged at the top of the L-shaped plate and located above the winding drum. According to the cable winding device, the supporting table, the L-shaped plate, the driving motor, the winding drum, the pressing assembly, the cutting assembly and the guiding assembly are arranged, the supporting plate is fixed to the output end of the driving motor, the winding drum can be pressed on the surface of the supporting plate through the pressing assembly, the driving motor is used for driving the supporting plate to rotate, and the winding of the cable by the winding drum is achieved; and after winding is finished, the cable is cut off through the cutting assembly, then the pressing assembly is controlled to be separated from the winding barrel, the winding barrel can be rapidly taken away for replacement, and therefore the winding and cutting efficiency of the cable is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable winding technology, and in particular to a cutting device for winding. Background Technology

[0002] A cable is a device for transmitting electrical energy or signals, typically consisting of several or groups of conductors. It is made of one or more mutually insulated conductors and an outer insulating protective layer, used to transmit electricity or information from one place to another. The structure of a cable comprises multiple insulated conductors combined with an outer protective sheath.

[0003] After cable production is completed, it needs to be wound up. After each roll of cable is wound, a cutting device is required to cut the cable. A search revealed a patent with publication number CN219585552U that discloses a cutting device for cable winding. This device uses a reciprocating guide ring to guide the cable, ensuring it is evenly wound onto the surface of the winding roller. During cutting, a movable plate presses the cable down to prevent rapid contraction. However, this device makes it inconvenient to quickly replace the winding roller after winding, resulting in low winding continuity and affecting overall production efficiency. Furthermore, the process of winding the cable onto the surface of the winding roller does not prevent the cable from becoming loose on the roller surface, thus requiring further improvement. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a winding cutting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a winding cutting device, comprising a support platform, an L-shaped plate fixed to the side of the upper surface of the support platform, a drive motor fixed to one side of the lower surface of the support platform, the output shaft of the drive motor passing through the support platform and fixedly connected to a support plate, a winding drum placed on the surface of the support plate, a pressing component provided at the top of the L-shaped plate and above the winding drum, an anti-loosening component provided on the side of the L-shaped plate near the winding drum, a cutting platform fixed to the upper surface of the support platform near the support plate, a cutting component provided above the cutting platform, and a guide component provided on the side of the support platform away from the drive motor.

[0006] Furthermore, the clamping assembly includes a first electric telescopic rod fixed to the top of the L-shaped plate, a pressure plate fixedly connected to the bottom telescopic end of the first electric telescopic rod, and a turntable rotatably connected to the lower surface of the pressure plate, the lower surface of the turntable being in contact with the top of the take-up drum.

[0007] Furthermore, a square groove is provided in the middle of the upper surface of the pallet, and a protrusion is fixed at the bottom of the winding drum, and the protrusion is engaged inside the square groove.

[0008] Furthermore, the anti-loosening component includes a side plate fixed to the surface of the L-shaped plate, a crossbar slidably connected through the middle of the side plate, a push plate fixedly connected to one end of the crossbar near the take-up drum, the push plate being in contact with the cable on the surface of the take-up drum, and a first spring fixedly connected between the push plate and the side plate.

[0009] Furthermore, the cutting assembly includes a second electric telescopic rod fixedly connected to the surface of the L-shaped plate, a lifting plate fixedly connected to the bottom telescopic end of the second electric telescopic rod, a cutter fixedly fixed to the lower surface of the lifting plate, and second springs fixedly fixed to both sides of the lower surface of the lifting plate, with pressure blocks fixedly connected to the bottom ends of the second springs.

[0010] Furthermore, the guide assembly includes a second horizontal plate fixedly connected to the surface of the L-shaped plate and a servo motor fixedly connected to the lower surface of the support platform. A guide rod is fixedly connected to the lower surface of the second horizontal plate and the upper surface of the support platform. A slider is slidably connected to the surface of the guide rod. A lead screw is fixedly connected to the output end of the servo motor. The lead screw passes through the slider and is threadedly connected to the slider. A guide ring for passing a cable is fixed to the surface of the slider.

[0011] The beneficial effects of this utility model are:

[0012] 1. In use, this utility model is a cable winding and cutting device, which includes a support platform, an L-shaped plate, a drive motor, a winding drum, a pressing component, a cutting component, and a guiding component. The output end of the drive motor is fixed with a support plate. The pressing component can press the winding drum onto the surface of the support plate. The drive motor drives the support plate to rotate, thereby winding the cable. After winding, the cable is cut by the cutting component. After the pressing component is separated from the winding drum, the winding drum can be quickly removed for replacement, thereby improving the efficiency of cable winding and cutting.

[0013] 2. When in use, this utility model is a cutting device for winding, which is equipped with an anti-loosening component. The anti-loosening component includes a side plate, a crossbar, a push plate and a first spring. During the winding process of the cable, the first spring squeezes the push plate, and the push plate presses the cable tightly against the surface of the winding drum to prevent the cable from loosening during the winding process. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 : Overall schematic diagram of this utility model;

[0016] Figure 2 : A three-dimensional view of the winding drum of this utility model;

[0017] Figure 3 The present utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 4 The present utility model Figure 1 Enlarged view at point B in the middle;

[0019] Figure 5 : A perspective view of the guide component of this utility model.

[0020] The attached figures are labeled as follows:

[0021] 1. Support platform; 2. L-shaped plate; 3. Drive motor; 4. Support plate; 41. Square channel; 5. Rewind drum; 51. Protrusion; 6. Pressing assembly; 61. First electric telescopic rod; 62. Pressure plate; 7. Anti-loosening assembly; 71. Side plate; 72. Crossbar; 73. Push plate; 74. First spring; 8. Cutting table; 9. Cutting assembly; 91. Second electric telescopic rod; 92. Lifting plate; 93. Cutter; 94. Second spring; 95. Pressure block; 10. Guide assembly; 101. Second crossbar; 102. Servo motor; 103. Guide rod; 104. Lead screw; 105. Slider; 106. Guide ring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] like Figures 1-5 As shown, a winding cutting device is disclosed, comprising a support platform 1, an L-shaped plate 2 fixed to the side of the upper surface of the support platform 1, a drive motor 3 fixed to one side of the lower surface of the support platform 1, the output shaft of the drive motor 3 passing through the support platform 1 and fixedly connected to a support plate 4, a winding drum 5 placed on the surface of the support plate 4, a pressing component 6 provided on the top of the L-shaped plate 2 and above the winding drum 5, an anti-loosening component 7 provided on the side of the L-shaped plate 2 and near the winding drum 5, a cutting table 8 fixed on the upper surface of the support platform 1 near the support plate 4, a cutting component 9 provided above the cutting table 8, and a guide component 10 provided on the side of the support platform 1 away from the drive motor 3.

[0024] The clamping assembly 6 includes a first electric telescopic rod 61 fixed to the top of the L-shaped plate 2. The bottom telescopic end of the first electric telescopic rod 61 is fixedly connected to a pressure plate 62, and a turntable is rotatably connected to the lower surface of the pressure plate 62. The lower surface of the turntable is in contact with the top of the winding drum 5.

[0025] After the take-up drum 5 is placed on the upper surface of the pallet 4, the first electric telescopic rod 61 is activated to drive the pressure plate 62 and the turntable to descend. The pressure plate 62 and the turntable are used to press the take-up drum 5 tightly onto the surface of the pallet 4, thereby fixing the take-up drum 5.

[0026] A square groove 41 is provided in the middle of the upper surface of the pallet 4, and a protrusion 51 is fixed at the bottom of the winding drum 5, and the protrusion 51 is engaged in the inside of the square groove 41.

[0027] The protrusion 51 is inserted into the square groove 41, which facilitates the rotation of the winding drum 5 when the drive motor 3 drives the tray 4 to rotate, thereby realizing the winding of the cable.

[0028] The anti-loosening component 7 includes a side plate 71 fixed to the surface of the L-shaped plate 2. A crossbar 72 is slidably connected through the middle of the side plate 71. A push plate 73 is fixedly connected to one end of the crossbar 72 near the take-up drum 5. The push plate 73 is attached to the cable on the surface of the take-up drum 5. A first spring 74 is fixedly connected between the push plate 73 and the side plate 71.

[0029] During the cable winding process, the first spring 74 continuously presses against the push plate 73, which in turn presses against the surface of the winding drum 5 to prevent the cable from becoming loose during winding.

[0030] The cutting assembly 9 includes a second electric telescopic rod 91 fixedly connected to the surface of the L-shaped plate 2. A lifting plate 92 is fixedly connected to the bottom telescopic end of the second electric telescopic rod 91. A cutter 93 is fixedly fixed to the lower surface of the lifting plate 92. Second springs 94 are fixed to both sides of the lower surface of the lifting plate 92. A pressure block 95 is fixedly connected to the bottom end of the second spring 94.

[0031] The second electric telescopic rod 91 drives the lifting plate 92 and the cutter 93 to descend, which can cut the cable. During the descent of the lifting plate 92, the second spring 94 squeezes the pressure block 95 to contact the cable first, thereby pressing the two ends of the cable at the cutting position.

[0032] The guide assembly 10 includes a second horizontal plate 101 fixedly connected to the surface of the L-shaped plate 2 and a servo motor 102 fixedly connected to the lower surface of the support platform 1. A guide rod 103 is fixedly connected to the lower surface of the second horizontal plate 101 and the upper surface of the support platform 1. A slider 105 is slidably connected to the surface of the guide rod 103. A lead screw 104 is fixedly connected to the output end of the servo motor 102. The lead screw 104 passes through the slider 105 and is threadedly connected to the slider 105. A guide ring 106 for passing a cable is fixedly fixed to the surface of the slider 105.

[0033] By controlling the servo motor 102 to drive the lead screw 104 to rotate in both directions, the lead screw 104 will drive the slider 105 to move up and down along the guide rod 103, so that the cable passing through the guide ring 106 can be evenly wound onto the surface of the take-up drum 5.

[0034] Working principle: After the cable passes through the guide ring 106, it is fixed to the surface of the take-up drum 5. Then, the servo motor 102 is started to rotate in both directions, and the drive motor 3 is started to drive the take-up drum 5 to rotate, thereby winding the cable. After winding is completed, the servo motor 102 and the drive motor 3 stop working. Then, the second electric telescopic rod 91 is controlled to drive the cutter 93 to descend and cut the cable. After the cable is cut, the first electric telescopic rod 61 is started to drive the pressure plate 62 to rise. Then, the take-up drum 5 on the surface of the pallet 4 is removed and a new take-up drum 5 is replaced to continue winding.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A winding cutting device, comprising a support table (1), characterized in that: An L-shaped plate (2) is fixed to the side of the upper surface of the support platform (1), and a drive motor (3) is fixed to one side of the lower surface of the support platform (1). The output shaft of the drive motor (3) passes through the support platform (1) and is fixedly connected to a support plate (4). A take-up drum (5) is placed on the surface of the support plate (4). A pressing component (6) is provided on the top of the L-shaped plate (2) and above the take-up drum (5). An anti-loosening component (7) is provided on the side of the L-shaped plate (2) and near the take-up drum (5). A cutting table (8) is fixed to the upper surface of the support platform (1) near the support plate (4). A cutting component (9) is provided above the cutting table (8). A guide component (10) is provided on the side of the support platform (1) away from the drive motor (3).

2. The winding cutting device according to claim 1, characterized in that: The pressing assembly (6) includes a first electric telescopic rod (61) fixed to the top of the L-shaped plate (2). The bottom telescopic end of the first electric telescopic rod (61) is fixedly connected to a pressure plate (62), and a turntable is rotatably connected to the lower surface of the pressure plate (62). The lower surface of the turntable is in contact with the top of the winding drum (5).

3. The winding cutting device according to claim 2, characterized in that: A square groove (41) is provided in the middle of the upper surface of the pallet (4), and a protrusion (51) is fixed at the bottom of the winding drum (5), and the protrusion (51) is engaged in the square groove (41).

4. The winding cutting device according to claim 1, characterized in that: The anti-loosening component (7) includes a side plate (71) fixed to the surface of the L-shaped plate (2). A crossbar (72) is slidably connected through the middle of the side plate (71). A push plate (73) is fixedly connected to one end of the crossbar (72) near the winding drum (5). The push plate (73) is in contact with the cable on the surface of the winding drum (5). A first spring (74) is fixedly connected between the push plate (73) and the side plate (71).

5. A winding cutting device according to claim 1, characterized in that: The cutting assembly (9) includes a second electric telescopic rod (91) fixedly connected to the surface of the L-shaped plate (2). A lifting plate (92) is fixedly connected to the bottom telescopic end of the second electric telescopic rod (91). A cutter (93) is fixedly attached to the lower surface of the lifting plate (92). A second spring (94) is fixedly attached to both sides of the lower surface of the lifting plate (92). A pressure block (95) is fixedly attached to the bottom end of the second spring (94).

6. A winding cutting device according to claim 1, characterized in that: The guide assembly (10) includes a second horizontal plate (101) fixedly connected to the surface of the L-shaped plate (2) and a servo motor (102) fixed to the lower surface of the support platform (1). The lower surface of the second horizontal plate (101) and the upper surface of the support platform (1) are both fixedly connected to a guide rod (103). A slider (105) is slidably connected to the surface of the guide rod (103). A lead screw (104) is fixedly connected to the output end of the servo motor (102). The lead screw (104) passes through the slider (105) and is threadedly connected to the slider (105). A guide ring (106) for passing a cable is fixed to the surface of the slider (105).

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