Fixture for processing winding drum
By designing a clamp including a base frame, a rectangular frame, a fixed plate, a moving block and an electric push rod, the problems of inconvenience in the inner wall processing and single fixed position caused by the transverse placement of the tape reel barrel are solved, and stable clamping and efficient processing of the tape reel barrel are achieved.
Patent Information
- Application Number
- CN202422352977.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-26
AI Technical Summary
In the existing belt reel processing, transverse placement results in inconvenient processing of the inner wall and a single fixed position, affecting the processing stability and efficiency.
A clamp is designed, including a base frame, a rectangular frame, a fixed plate, a moving block, a spring, an electric push rod and a clamp. The clamp is driven by the electric push rod to clamp the bottom of the reel barrel and can be placed vertically to adapt to different sizes of reel barrels.
The stability of the tape reel during processing and the convenience of inner wall processing are achieved, the processing efficiency is improved, and the fixture replacement time is reduced.
Smart Images
Figure CN223235713U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tape reel processing equipment, in particular to a clamp for tape reel processing. Background Art
[0002] The reel is a key component in the automotive seatbelt system, primarily responsible for winding and storing the webbing. When the seatbelt is not being used by a passenger, the webbing is wound onto the reel to ensure neatness and ease of use. Reel manufacturing often requires a fixture, but existing processes often position the reel horizontally, making it difficult to machine the inner wall. Furthermore, most existing fixtures have a single fixed position, which can easily lead to instability during processing, thus affecting the overall quality. Utility Model Content
[0003] In view of this, the utility model provides a clamp for processing a tape reel, which can fix the bottom of the tape reel and clamp the tape reel, making the tape reel more stable during processing. At the same time, by placing the tape reel vertically, it is more convenient to process the inner wall of the tape reel, so that the processing effect of the tape reel is better.
[0004] The technical solution is: a fixture for processing a tape reel, including a base frame, a rectangular frame, a fixed plate, a fixed component and a clamping component. A rectangular frame is provided on the upper part of the base frame, a circular groove is opened in the rectangular frame, a fixed plate is provided on the upper part of the base frame, the fixed component is arranged on the rectangular frame, and the clamping component is arranged on the fixed plate.
[0005] Furthermore, the fixed component includes a moving block and a spring. Four moving blocks are slidably connected in the circular groove of the rectangular frame. The four moving blocks are arranged in a ring array. Springs are connected between the four moving blocks and the rectangular frame.
[0006] Furthermore, the clamping component includes an electric push rod, a fixed frame, a rotating rod, a push plate, a slider, push frame 1, push frame 2, a splint and a rotating frame. The fixed plate is provided with an electric push rod, the fixed plate is provided with a fixed frame, the fixed frame is provided with a rotating rod, the rotating rod is fixedly connected to the base frame, the telescopic rod of the electric push rod is provided with a push plate, and two sliders are slidably connected to the fixed frame, one of the sliders is fixedly connected to the push plate, one of the sliders is provided with push frame 1, and the other slider is provided with push frame 2. Both push frame 1 and push frame 2 are provided with splints, and the two splints are symmetrically arranged. A rotating frame is rotatably connected between push frame 1 and push frame 2, and the rotating frame is rotatably connected to the rotating rod.
[0007] The beneficial effects are as follows: first, the tape reel to be processed is manually placed in the circular groove of the rectangular frame, and the four moving blocks will fix the lower part of the tape reel. Then the electric push rod is manually started, and the push plate drives one of the sliders, push frame one and one of the clamps to move a certain distance. Push frame one drives the rotating frame to swing a certain angle, and the rotating frame drives push frame two, another clamp and another slider to move a certain distance in the opposite direction. The two clamps will clamp the tape reel, which can fix the bottom of the tape reel and clamp the tape reel, making the tape reel more stable during processing. At the same time, the method of placing the tape reel vertically makes it easier to process the inner wall of the tape reel, so that the processing effect of the tape reel is better. In addition, it can also adapt to tape reels of different sizes, minimize the time of changing fixtures during processing, and make the processing efficiency of the tape reel higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.
[0009] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.
[0010] Figure numbers: 1_base frame, 2_rectangular frame, 3_fixed plate, 41_moving block, 42_spring, 51_electric push rod, 52_fixed frame, 53_rotating rod, 54_push plate, 55_slider, 56_push frame one, 57_push frame two, 58_plywood, 59_rotating frame. DETAILED DESCRIPTION
[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0012] Example 1: A clamp for processing a tape reel, such as Figure 1-Figure 2 As shown, it includes a base frame, a rectangular frame, a fixing plate, a fixing component and a clamping component. The rectangular frame is welded on the upper part of the base frame, a circular groove is opened in the rectangular frame, the upper part of the base frame is connected to the fixing plate by rivets, the fixing component is set on the rectangular frame, and the clamping component is set on the fixing plate.
[0013] Furthermore, the fixed component includes a moving block and a spring. Four moving blocks are slidably connected in the circular groove of the rectangular frame. The four moving blocks are arranged in a ring array. Springs are connected to the four moving blocks and the rectangular frame through hooks.
[0014] Furthermore, the clamping components include an electric push rod, a fixed frame, a rotating rod, a push plate, a slider, push frame 1, push frame 2, a splint and a rotating frame. The electric push rod is welded on the fixed plate, the fixed frame is connected to the fixed frame by bolts, the fixed frame is provided with a rotating rod, the rotating rod is fixedly connected to the base frame, the push plate is welded on the telescopic rod of the electric push rod, and two sliders are slidingly connected to the fixed frame, one of the sliders is fixedly connected to the push plate, one of the sliders is provided with push frame 1, and the other slider is provided with push frame 2, push frame 1 and push frame 2 are both connected with splints by bolts, and the two splints are symmetrically arranged, a rotating frame is rotatably connected between push frame 1 and push frame 2, and the rotating frame is rotatably connected to the rotating rod.
[0015] First, manually place the tape reel to be processed in the circular groove of the rectangular frame, and the tape reel contacts the four moving blocks. The tape reel will press against the four moving blocks and drive the four moving blocks to move away from each other. The four springs are compressed, and the four moving blocks will fix the lower part of the tape reel. Then manually start the electric push rod, the telescopic rod of the electric push rod will extend, and the telescopic rod of the electric push rod will drive the push plate to move a certain distance, and the push plate drives one of the sliders, push frame 1 and one of the splints to move a certain distance, and push frame 1 drives the rotating frame to swing a certain angle, and the rotating frame drives push frame 2, another splint and another slider to move in the opposite direction a certain distance, and the two splints will clamp the tape reel. After the processing device has finished processing the inner wall of the tape reel, manually close the electric push rod, the telescopic rod of the electric push rod will retract, and the telescopic rod of the electric push rod will drive the push plate to move a certain distance in the opposite direction, and the push plate drives one of the sliders, push frame 1 and one of The four springs will reset and drive the four moving blocks to move in the direction of approaching each other, and then the tape reel to be processed will be placed back in the circular groove of the rectangular frame manually, and so on and so forth, which can fix the bottom of the tape reel and clamp the tape reel, making the tape reel more stable during processing. At the same time, the method of placing the tape reel vertically makes it easier to process the inner wall of the tape reel, making the processing effect of the tape reel better. In addition, it can adapt to tape reels of different sizes, minimize the time of changing the fixture during processing, and make the processing efficiency of the tape reel higher.
[0016] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.
Claims
1. A clamp for processing a tape reel, characterized in that: The utility model comprises a base frame, a rectangular frame, a fixing plate, a fixing component and a clamping component. The upper part of the base frame is provided with a rectangular frame with a circular groove therein. The upper part of the base frame is provided with a fixing plate, the fixing component is arranged on the rectangular frame, and the clamping component is arranged on the fixing plate.
2. A clamp for processing a tape reel according to claim 1, characterized in that: The fixed component includes a moving block and a spring. Four moving blocks are slidably connected in the circular groove of the rectangular frame. The four moving blocks are arranged in a ring array. Springs are connected between the four moving blocks and the rectangular frame.
3. A clamp for processing a tape reel according to claim 1, characterized in that: The clamping components include an electric push rod, a fixed frame, a rotating rod, a push plate, a slider, push frame 1, push frame 2, a splint and a rotating frame. The fixed plate is provided with an electric push rod, the fixed plate is provided with a fixed frame, the fixed frame is provided with a rotating rod, the rotating rod is fixedly connected to the base frame, the telescopic rod of the electric push rod is provided with a push plate, and the fixed frame is slidably connected with two sliders, one of which is fixedly connected to the push plate, one of the sliders is provided with push frame 1, and the other slider is provided with push frame 2. Both push frame 1 and push frame 2 are provided with splints, and the two splints are symmetrically arranged. A rotating frame is rotatably connected between push frame 1 and push frame 2, and the rotating frame is rotatably connected to the rotating rod.