Clamping device for tape winding drum machining
The multi-directional clamping device driven by a motor solves the problems of slippage and size adaptability of the tape roll during processing, achieving stable clamping and efficient processing.
Patent Information
- Application Number
- CN202422996689.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Existing tape roll clamping devices use a single clamping method, which makes the tape rolls prone to slipping during processing and makes it difficult to adapt to tape rolls of different lengths and diameters, thus affecting clamping efficiency.
It employs a clamping device that includes a motor, turntable, lead screw, magnetic plate, and electric push rod, which can clamp and rotate the tape drum from multiple directions to accommodate tape drums of different lengths and diameters.
It achieves stable clamping and rotation of the tape roll during processing, improves clamping effect and efficiency, and is adaptable to tape rolls of different sizes.
Smart Images
Figure CN223734689U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of tape roll processing equipment, and in particular to a clamping device for tape roll processing. Background Technology
[0002] The webbing spool is a key component of the automotive seatbelt system, its main function being to wind and store the webbing. When the seatbelt is not in use by passengers, the webbing is wound onto the spool to ensure the seatbelt is neat and easy to use. However, clamping devices are often required during the processing of the spool. Existing clamping devices have relatively simple clamping methods, and the spool may slip during subsequent processing, resulting in poor clamping effect. In addition, when processing spools of different lengths and diameters, it is often necessary to change the clamping equipment, which can easily affect clamping efficiency. Utility Model Content
[0003] In view of this, the present invention provides a clamping device for processing tape rolls, which can clamp tape rolls in multiple directions, making the tape rolls more stable in subsequent processing, and can also adapt to tape rolls of different lengths and diameters, thereby improving the clamping effect and efficiency of tape rolls.
[0004] The technical solution is: a clamping device for processing tape rolls, including a base frame, a support frame, a clamping component and a pressing component. The support frame is provided on the base frame, the clamping component is provided on the support frame, and the pressing component is provided on the base frame.
[0005] Furthermore, the clamping components include a first motor, a turntable, a fixed frame, a lead screw, a second motor, sliders, support rods, and magnetic plates. The first motor is mounted on the support frame, the turntable is mounted on the output shaft of the first motor, the fixed frame is mounted on the turntable, the lead screw is rotatably connected to the fixed frame, the lead screw has two threads with opposite directions of rotation, the second motor is mounted on the fixed frame, the output shaft of the second motor is fixedly connected to the lead screw, two sliders are slidably connected to the fixed frame, both sliders are threaded to the lead screw, the two sliders are symmetrically arranged, each slider has a support rod, and each support rod has a magnetic plate, both magnetic plates are arc-shaped.
[0006] Furthermore, the clamping component includes a screw, a third motor, a pressure frame, an electric push rod, and a pressure plate. The screw is rotatably connected to the base frame, and the third motor is mounted on the base frame. The output shaft of the third motor is fixedly connected to the screw. The pressure frame is slidably connected to the base frame, and the pressure frame is threadedly connected to the screw. The electric push rod is mounted on the pressure frame, and the pressure plate is slidably connected to the pressure frame. The pressure plate is fixedly connected to the telescopic rod of the electric push rod.
[0007] The beneficial effects are as follows: First, the tape roll is manually placed on two magnetic plates. Then, motors one, two, and three, along with the electric push rod, are manually activated. The two magnetic plates attract the tape roll, and the pressure plate pushes the tape roll towards the support frame. The pressure plate presses down on the tape roll, and the magnetic plates drive the tape roll to rotate. This allows for multi-directional clamping of the tape roll, making it more stable during subsequent processing. It also allows the tape roll to rotate, facilitating its processing. Furthermore, it can accommodate tape rolls of different lengths and diameters, improving the clamping effect and efficiency. Attached Figure Description
[0008] Figure 1 This is a schematic diagram of the first three-dimensional structure of this utility model.
[0009] Figure 2 This is a partial cross-sectional perspective view of the three-dimensional structure of this utility model.
[0010] Figure 3 This is a schematic diagram of the second three-dimensional structure of the present invention.
[0011] Reference numerals: 1_Base frame, 2_Support frame, 31_Motor 1, 32_Turntable, 33_Fixed frame, 34_Screw, 35_Motor 2, 36_Slider, 37_Support rod, 38_Magnetic plate, 41_Screw, 42_Motor 3, 43_Pressure frame, 44_Electric push rod, 45_Pressure plate. Detailed Implementation
[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0013] Example 1: A clamping device for processing tape rolls, such as... Figures 1-3 As shown, it includes a base frame, a support frame, a clamping component, and a pressing component. The support frame is provided on the base frame, the clamping component is provided on the support frame, and the pressing component is provided on the base frame.
[0014] Furthermore, the clamping components include a first motor, a turntable, a fixed frame, a lead screw, a second motor, sliders, support rods, and magnetic plates. The first motor is mounted on the support frame, the turntable is mounted on the output shaft of the first motor, the fixed frame is mounted on the turntable, the lead screw is rotatably connected to the fixed frame, the lead screw has two threads with opposite directions of rotation, the second motor is mounted on the fixed frame, the output shaft of the second motor is fixedly connected to the lead screw, two sliders are slidably connected to the fixed frame, both sliders are threaded to the lead screw, the two sliders are symmetrically arranged, each slider has a support rod, and each support rod has a magnetic plate, both magnetic plates are arc-shaped.
[0015] Furthermore, the clamping component includes a screw, a third motor, a pressure frame, an electric push rod, and a pressure plate. The screw is rotatably connected to the base frame, and the third motor is mounted on the base frame. The output shaft of the third motor is fixedly connected to the screw. The pressure frame is slidably connected to the base frame, and the pressure frame is threadedly connected to the screw. The electric push rod is mounted on the pressure frame, and the pressure plate is slidably connected to the pressure frame. The pressure plate is fixedly connected to the telescopic rod of the electric push rod.
[0016] First, the tape roll is manually placed onto the two magnetic plates. Then, motors one, two, and three, along with the electric push rod, are manually activated. The output shaft of motor two drives the lead screw to rotate, which in turn moves the two sliders, two support rods, and two magnetic plates away from each other. The magnetic plates then attract the tape roll. The extension rod of the electric push rod extends, causing the pressure plate to move upward. Simultaneously, the output shaft of motor three drives the screw to rotate, which in turn moves the pressure frame, electric push rod, and pressure plate closer to the support frame. The pressure plate then contacts the tape roll, pushing it closer to the support frame and pressing it down. Finally, the output shaft of motor one drives the turntable, fixed frame, lead screw, motor two, two sliders, two support rods, and two magnetic plates to rotate, causing the tape roll to rotate. After the tape roll is processed, motor one stops rotating, and the output shaft of motor three drives the screw to rotate in the opposite direction. The reverse rotation of the screw will cause the pressure frame, electric push rod, and pressure plate to move away from the support frame. The pressure plate will disengage from the tape roll, and the telescopic rod of the electric push rod will retract. The telescopic rod of the electric push rod will drive the pressure plate to move downward. The output shaft of motor two drives the lead screw to rotate in the opposite direction. The reverse rotation of the lead screw will cause the two sliders, two support rods, and two magnetic plates to move closer to each other. The tape roll is manually removed and the next tape roll is put back on the two magnetic plates. This process is repeated to clamp the tape roll in multiple directions, making the tape roll more stable in subsequent processing. It also allows the tape roll to rotate, making it easier to process. It can also adapt to tape rolls of different lengths and diameters, improving the clamping effect and efficiency of the tape roll.
[0017] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A clamping device for processing a tape reel, characterized by The utility model relates to a kind of clamp, including chassis, support frame, clamping component and compression component, support frame is equipped on chassis, clamping component is set on support frame, compression component is set on chassis;Clamping component includes motor one, turntable, fixed frame, screw rod, motor two, sliding block, support rod and magnetic plate, support frame is equipped with motor one, the output shaft of motor one is equipped with turntable, turntable is equipped with fixed frame, fixed frame is rotatably connected with screw rod, two threads are equipped on screw rod, the rotation direction of two threads of screw rod is opposite, fixed frame is equipped with motor two, the output shaft of motor two is fixedly connected with screw rod, two sliding blocks are slidably connected on fixed frame, two sliding blocks are connected by thread with screw rod, two sliding blocks are symmetrically arranged, two sliding blocks are equipped with support rod, two support rods are equipped with magnetic plate, two magnetic plates are arc-shaped;Compression component includes screw rod, motor three, pressure frame, electric push rod and pressing plate, screw rod is rotatably connected on chassis, chassis is equipped with motor three, the output shaft of motor three is fixedly connected with screw rod, pressure frame is slidably connected on chassis, pressure frame is connected by thread with screw rod, pressure frame is equipped with electric push rod, pressure frame is slidably connected with pressing plate, pressing plate is fixedly connected with the telescopic rod of electric push rod.