Stripping head cutting structure

Abstract

The utility model provides a strip head cutting structure which comprises a base, a feeding machine is fixedly installed at the upper end of the base, and a fixing frame is fixedly installed on the left side of the feeding machine. According to the strip head cutting structure, through the arrangement of the structures such as the distributing wheel, the transfer wheel, the driving wheel and the blade, the distributing wheel utilizes the special design that the distributing wheel inclines inwards, when the servo motor drives the connecting shaft to rotate, a paper tape on an inductance material is accurately stripped and pulled towards the two sides, effective separation of an inductor and the paper tape is ensured, and the cutting efficiency is improved. The transfer wheel receives the paper tape from the tape winding wheel, changes the direction of the paper tape and accurately guides the paper tape to the direction of the fixing frame, then the driving wheel and the driven wheel which are driven by the motor are matched, the paper tape is pulled to move downwards through surface friction force, it is guaranteed that the paper tape can smoothly enter the cutting box, and the blade accurately slides along the sliding groove under pushing of the air cylinder. And the paper tape is cut discontinuously, so that the paper tape is tidily cut into sections, and the accumulation of continuous paper tapes is avoided.

Description

Technical Field

[0001] This utility model relates to the field of heat shrink tubing technology, and more specifically, to a stripping head cutting structure. Background Technology

[0002] An inductor is an electronic component that stores electrical energy in the form of a magnetic field. In a circuit, an inductor is typically composed of coils. When current flows through the coil, a magnetic field is generated around it. This magnetic field induces an electromotive force (EMF) in the coil, thus impeding the change in current. Inductors play a crucial role in electronic circuits; their performance and quality directly affect the performance and reliability of electronic devices. Since inductors are usually fed as a single strip of paper tape, the process of feeding inductors with heat-shrink tubing requires separating the inductor from the paper tape, and then collecting the paper tape.

[0003] However, the existing inductor-paper tape separation structure has the following problems in use:

[0004] After the inductor separates from the paper tape, the paper tape cannot be effectively guided, requiring frequent manual pulling to accumulate it on one side of the machine. The paper tape is continuous, forming a single, unbroken stack. As it accumulates on the ground, it bends, taking up considerable space. This not only increases labor costs but also makes the work area cluttered and disorganized. Furthermore, the continuous accumulation of the paper tape makes handling and moving it extremely inconvenient. As production continues, the space occupied by the paper tape pile grows larger and larger, severely impacting the cleanliness of the work environment and the smoothness of production. In addition, the frequent manual pulling of the paper tape poses certain safety hazards and may result in worker injuries.

[0005] This invention can automatically guide the paper tape after separation, enabling it to be transported and collected in an orderly manner without manual intervention. At the same time, the paper tape is cut before landing, cutting the continuous paper tape into appropriate lengths for easy storage and handling, thereby reducing the space occupied by paper tape accumulation. Utility Model Content

[0006] The present invention aims to solve the technical problems mentioned in the background art and provide a stripping head cutting structure.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a stripping head cutting structure, comprising: a base, a feeding machine fixedly installed on the upper end of the base, a fixed frame fixedly installed on the left side of the feeding machine, winding wheels fixedly installed on both the left and right sides inside the bottom of the feeding machine, a central rotating wheel fixedly installed at the rear of the feeding machine, the winding wheels and the central rotating wheel being matched, the central rotating wheel being fixedly installed on the right side of the fixed frame, a cylinder fixedly installed on the right side of the front of the fixed frame, and a blade fixedly installed at the output end of the cylinder.

[0008] A further preferred embodiment: a feeding plate is fixedly installed above the feeding machine, an auxiliary wheel is rotatably installed below the feeding plate, a connecting shaft is rotatably installed below the auxiliary wheel, and the connecting shaft is installed in the middle of the inside of the feeding machine.

[0009] A further preferred embodiment: a receiving wheel is rotatably and fixedly installed in the middle of the connecting shaft, and stripping wheels are fixedly installed on both the left and right sides of the receiving wheel. The stripping wheels are inclined inward. A servo motor is fixedly installed at the right end of the feeder, and the output end of the servo motor passes through the feeder and is fixedly connected to the connecting shaft.

[0010] A further preferred embodiment: a motor is fixedly installed on the back of the fixing frame, a drive wheel is fixedly installed on the output end of the motor, a connecting plate is fixedly installed on the left side of the drive wheel, and a driven wheel is rotatably installed on the bottom front of the connecting plate. The drive wheel and the driven wheel are matched together.

[0011] A further preferred embodiment: a cutting box is fixedly installed below the driving wheel, and a feed groove is opened at the upper end of the cutting box. The feed groove is located directly below the driving wheel and the driven wheel, and guide plates are fixedly installed on both the left and right sides of the feed groove.

[0012] A further preferred embodiment: the cutting box has sliding grooves on both the front and rear sides, the cylinder is fixedly installed on the right end of the cutting box, and the blade is set inside the cutting box and slidably connected to the sliding grooves.

[0013] Beneficial effects:

[0014] 1. By setting up receiving rollers and distributing rollers, the receiving rollers are responsible for receiving the inductor material conveyed from the feed plate and auxiliary rollers, allowing it to continue to be transported downwards along a predetermined path. The stripping rollers are designed with an inward tilt at the top and an outward expansion at the bottom. When the connecting shaft drives the stripping rollers to rotate, their special shape and rotational motion can separate the paper tape from the inductor and peel off the paper tape. This inward tilt design allows the stripping rollers to better contact the junction of the inductor and the paper tape when rotating, while the outward expansion at the bottom helps to pull the peeled paper tape to both sides, achieving effective separation of the paper tape from the inductor.

[0015] 2. Equipped with winding rollers and a transfer roller, the winding rollers located on the left and right sides of the bottom of the feeder initially collect the paper tape after it is peeled off by the stripper and moves downwards. When the paper tape reaches the winding roller, it is manually wound for the first time, laying the foundation for subsequent automatic conveying and processing of the paper tape. The transfer roller is fixedly installed on the right side of the fixed frame and receives the paper tape from the winding roller. It changes the direction of the paper tape to the left, guiding the paper tape into the fixed frame.

[0016] 3. Equipped with a drive wheel, a driven wheel, and guide plates, the drive wheel, in cooperation with the driven wheel, uses surface friction to pull the paper belt downwards. When the paper belt is placed between the drive wheel and the driven wheel, the rotation of the drive wheel drives the paper belt forward, allowing the paper belt to smoothly enter the cutting box for cutting. The guide plates play an important guiding role in the process of the paper belt entering the cutting box. They can prevent the paper belt from deviating during the conveying process and ensure that the paper belt can accurately enter the cutting box through the feed groove.

[0017] 4. Equipped with a chute, cylinder, and blade, the chute is located on the front and rear sides inside the cutting box, providing a precise track for the blade's movement. The blade slides along the chute under the push of the cylinder, ensuring that the blade can move stably in a predetermined straight direction, avoiding blade deviation or wobbling during the cutting process, thus ensuring cutting precision and accuracy. By controlling the cylinder's operating frequency, intermittent cutting of the paper tape can be achieved. The cylinder can operate according to a preset time interval or the falling distance of the paper tape, causing the blade to periodically cut the paper tape, thereby cutting the paper tape into segments, avoiding continuous or continuous large strips of paper tape falling, and reducing the space occupied by paper tape collection.

[0018] 5. In summary, this stripping head cutting structure, through the arrangement of a separating wheel, a central rotating wheel, a driving wheel, and blades, utilizes the special inward tilting design of the separating wheel to precisely peel the paper tape from the inductor material and pull it to both sides when the servo motor drives the connecting shaft to rotate. This action ensures the effective separation of the inductor and the paper tape, laying the foundation for subsequent processing. The central rotating wheel receives the paper tape from the winding wheel, changes the direction of the paper tape, and accurately guides it towards the fixed frame. Then, the driving wheel, driven by the motor, cooperates with the driven wheel to pull the paper tape downward through surface friction. The driving wheel provides strong power for the stable delivery of the paper tape, ensuring that the paper tape can smoothly enter the cutting box for subsequent processing. Driven by the cylinder, the blade slides precisely along the groove, intermittently cutting the paper tape. The sharp cutting of the blade ensures that the paper tape is neatly cut into segments, avoiding the accumulation of continuous paper tape, reducing the space occupied by paper tape collection, and making the production environment cleaner and more orderly. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the feeding and cutting structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the feeding and stripping structure of this utility model.

[0022] Figure 4 This is a schematic diagram of the stripping and cutting structure of this utility model.

[0023] Figure 5 This is a bottom schematic diagram of the stripping and cutting structure of this utility model.

[0024] Figure 1-5 Components: 1. Base; 2. Feeder; 201. Feeding plate; 202. Auxiliary wheel; 203. Connecting shaft; 204. Receiving wheel; 205. Stripping wheel; 206. Servo motor; 207. Winding wheel; 208. Central rotating wheel; 3. Fixing frame; 301. Motor; 302. Drive wheel; 303. Connecting plate; 304. Driven wheel; 305. Cutting box; 306. Feed groove; 307. Guide plate; 308. Slide groove; 309. Cylinder; 310. Blade. Detailed Implementation

[0025] The following will refer to the appendix in the embodiments of this utility model. Figures 1-5 The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0026] Please see Figure 1-5In this embodiment of the utility model, a stripping head cutting structure includes: a base 1, a feeding machine 2 fixedly installed on the upper end of the base 1, a fixed frame 3 fixedly installed on the left side of the feeding machine 2, winding wheels 207 fixedly installed on both the left and right sides of the bottom of the feeding machine 2, a central rotating wheel 208 fixedly installed at the rear of the feeding machine 2, the winding wheels 207 and the central rotating wheel 208 being matched, the central rotating wheel 208 being fixedly installed on the right side of the fixed frame 3, a cylinder 309 fixedly installed on the right side of the front of the fixed frame 3, a blade 310 fixedly installed at the output end of the cylinder 309, a feeding plate 201 fixedly installed above the feeding machine 2, and an auxiliary wheel 202 rotatably installed below the feeding plate 201. A connecting shaft 203 is rotatably mounted below the auxiliary wheel 202. The connecting shaft 203 is installed in the middle of the feeder 2. A receiving wheel 204 is rotatably and fixedly mounted in the middle of the connecting shaft 203. Stripping wheels 205 are fixedly mounted on both sides of the receiving wheel 204. The stripping wheels 205 are inclined inward. A servo motor 206 is fixedly mounted on the right end of the feeder 2. The output end of the servo motor 206 passes through the feeder 2 and is fixedly connected to the connecting shaft 203. When the feeder 2 feeds the inductor material, it separates the inductor and the paper tape. The paper tape separates outward from both sides of the feeder 2. The inductor material is operated according to the predetermined steps. When the inductor is placed on the feeding plate 201... The feeding plate 201 transports the inductor material downwards, and the auxiliary wheel 202 outputs it obliquely downwards to the receiving wheel 204, driving the servo motor 206. The servo motor 206 first drives the connecting shaft 203 to rotate. Since the receiving wheel 204 and the stripping wheel 205 are fixedly connected to the connecting shaft 203, when the servo motor 206 drives the connecting shaft 203 to rotate, the connecting shaft 203 will drive the receiving wheel 204 and the stripping wheel 205 to rotate. The rotation of the receiving wheel 204 will cause the inductor material to continue to be transported downwards, while the stripping wheel 205 is inclined inwards upwards and extended outwards downwards. Therefore, when it rotates, it can pull the paper tape on the inductor to both sides. The paper tape is now separated from the inductor and peeled off. When the peeled paper tape moves downward to the winding wheel 207, it is first wound manually. Then it is pulled outward and wound onto the central rotating wheel 208. The central rotating wheel 208 guides it to the direction of the fixed frame 3. Then it moves vertically downward on the fixed frame 3. After the paper tape is wound manually for the first time, subsequent operations do not require manual winding and can be automated. Finally, the output of the cylinder 309 causes the blade 310 to cut the paper tape, so that it falls downward in segments and is collected. This prevents the paper tape from falling continuously without breaking and reduces the space occupied by the paper tape collection.

[0027] In this embodiment of the utility model, a motor 301 is fixedly installed on the back of the fixing frame 3, a drive wheel 302 is fixedly installed at the output end of the motor 301, a connecting plate 303 is fixedly installed on the left side of the drive wheel 302, and a driven wheel 304 is rotatably installed on the bottom front of the connecting plate 303. The drive wheel 302 and the driven wheel 304 are matched. A cutting box 305 is fixedly installed below the drive wheel 302. A tape inlet groove 306 is opened at the upper end of the cutting box 305. The tape inlet groove 306 is located directly below the drive wheel 302 and the driven wheel 304. Guides are fixedly installed on both the left and right sides of the tape inlet groove 306. When the paper tape is pulled to the fixed frame 3 by the intermediate rotating wheel 208, the paper tape is placed between the driving wheel 302 and the driven wheel 304. Then the motor 301 is started, and the motor 301 drives the driving wheel 302 to rotate. The driving wheel 302 and the driven wheel 304 are movably connected. The driven wheel 304 is driven to rotate by friction. The paper tape located between the driving wheel 302 and the driven wheel 304 is pulled downward and then guided by the guide plate 307 to prevent the paper tape from deviating. It then enters the cutting box 305 through the tape inlet groove 306 and is subsequently cut into segments of paper tape.

[0028] In this embodiment of the present invention, the cutting box 305 has sliding grooves 308 on both the front and rear sides. The cylinder 309 is fixedly installed on the right end of the cutting box 305, and the blade 310 is slidably connected to the sliding groove 308 inside the cutting box 305. When the paper tape enters the cutting box 305, the cylinder 309 is activated, pushing the blade 310 to slide along the sliding groove 308. The blade 310 slides from left to right. When it slides to the leftmost side inside the cutting box 305, the blade 310 contacts the paper tape. As the blade 310 continues to move to the left, it reaches a position flush with the left end of the cutting box 305, and the paper tape is cut. Then, the cylinder 309 resets the blade and moves it to the right side inside the cutting box 305. After the paper tape falls a certain distance, the cylinder 309 drives the blade 310 to cut again, so that the paper tape does not fall continuously and completely downwards, but falls downwards in segments, reducing the space occupied by the stacking of complete paper tapes.

[0029] Working principle: First, the inductor material is placed on the feeding plate 201, which transports it downwards. The auxiliary wheel 202 outputs the material diagonally downwards to the receiving wheel 204, driving the servo motor 206 to rotate the connecting shaft 203. This, in turn, rotates the receiving wheel 204 and the stripping wheel 205. The rotation of the receiving wheel 204 continues to transport the inductor material downwards. The stripping wheel 205 pulls the paper strip on the inductor to both sides, separating it from the inductor and completing the paper strip peeling. The peeled paper strip moves downwards to the winding wheel 207, where it is first manually wound. Then, it is pulled outwards to wrap the paper strip around the intermediate wheel 208. After the intermediate wheel 208 initially restricts the paper strip, it guides it towards the fixed frame 3. When the paper strip is pulled to the fixed frame 3 by the intermediate wheel 208, it is released... Between the driving wheel 302 and the driven wheel 304, the motor 301 is started. The motor 301 drives the driving wheel 302 to rotate, and through friction, it drives the driven wheel 304 to rotate. The paper tape is pulled downward and, guided by the guide plates 307 on both sides of the feed groove 306, enters the cutting box 305 through the feed groove 306. After the paper tape enters the cutting box 305, the cylinder 309 is started, pushing the blade 310 to slide along the slide groove 308. The blade 310 slides from left to right. When the blade 310 contacts the paper tape and reaches the left end of the cutting box 305, the paper tape is cut. The cylinder 309 drives the blade 310 to reset and move the blade 310 to the right side inside the cutting box 305. After the paper tape falls a certain distance, the cylinder 309 drives the blade 310 to cut again, causing the paper tape to fall downward in segments and be collected.

Claims

1. A stripping head cutting structure comprising: Base (1), the base (1) upper end fixed installation has a feeder (2), the feeder (2) left side fixed installation has a fixed frame (3), characterized in that: the feeder (2) bottom inside and outside both sides are fixedly installed with winding belt wheel (207), the feeder (2) rear fixed installation has a transfer wheel (208), the winding belt wheel (207) and transfer wheel (208) are matchedly set, the transfer wheel (208) is fixedly installed in the right side of fixed frame (3), the fixed frame (3) front right side fixed installation has a cylinder (309), the output end of cylinder (309) is fixedly installed with blade (310).

2. The stripping head cutting structure according to claim 1, characterized in that: The feeder (2) is fixedly installed with a feeding plate (201) above, the feeding plate (201) is rotatably installed with an auxiliary wheel (202) below, the auxiliary wheel (202) is rotatably installed with a connecting shaft (203) below, the connecting shaft (203) is installed in the middle of feeder (2) inside.

3. The stripping head cutting structure according to claim 2, characterized in that: The connecting shaft (203) is rotatably fixedly installed with a receiving wheel (204) in the middle, the receiving wheel (204) is fixedly installed with a stripping wheel (205) on both sides, the stripping wheel (205) is inwardly inclined, the feeder (2) right end is fixedly installed with a servo motor (206), the output end of servo motor (206) passes through feeder (2) and is fixedly connected with connecting shaft (203).

4. The stripping head cutting structure according to claim 1, characterized in that: The fixed frame (3) back is fixedly installed with a motor (301), the output end of motor (301) is fixedly installed with a driving wheel (302), the driving wheel (302) left side is fixedly installed with a connecting plate (303), the connecting plate (303) front bottom is rotatably installed with a driven wheel (304), the driving wheel (302) and driven wheel (304) are matchedly set.

5. The stripping head cutting structure according to claim 4, wherein: The driving wheel (302) is fixedly installed below the cutting box (305), the cutting box (305) is provided with a belt inlet slot (306) at the upper end, the belt inlet slot (306) is arranged directly below the driving wheel (302) and the driven wheel (304), and the belt inlet slot (306) is fixedly installed with a guide plate (307) on both sides.

6. A stripping head cutting structure according to claim 5, wherein: The cutting box (305) is provided with a sliding groove (308) on the front and back sides, the cylinder (309) is fixedly installed at the right end of the cutting box (305), and the blade (310) is arranged in the cutting box (305) and is slidably connected with the sliding groove (308).

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