Pipe groove cutting device for seat framework
By designing a pipe bevel cutting device for seat skeleton, the problem of cutting debris falling into the inside of the pipe is solved by using adjustable mechanisms and collecting parts, effectively collecting and cleaning of debris, improving production efficiency and cutting quality.
Patent Information
- Application Number
- CN202422289344.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-19
AI Technical Summary
In the prior art, debris generated during the cutting of the pipe bevel falls into the inside of the pipe, affecting the cutting quality and reworking, reducing production efficiency.
A pipe bevel cutting device for seat skeleton is designed, using adjustable mechanisms and collectors including guide rods, push blocks, wedge blocks, turn plates, push rods and springs, collect cutting debris through the collection box and use magnet sheets and cleaning brushes to clean the debris.
Effective collection and cleaning of cutting debris is achieved, preventing debris from contaminating the bevel, and improving production efficiency and cutting quality.
Smart Images
Figure CN223056861U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe groove machining, in particular to a pipe groove cutting device for a seat frame. Background Art
[0002] The main purpose of pipe groove cutting is to form a groove shape and size that meet the welding requirements on the end face of the pipe, so as to facilitate subsequent welding operations. The shape and size of the groove are usually determined according to factors such as the material, specification, wall thickness of the pipe, and welding process, so as to ensure the quality and performance of the welded joint.
[0003] During the normal cutting process, the cutting tool contacts the pipe, and debris will be generated during cutting. The excess debris will fall into the pipe. The existing technology is to clean it uniformly after cutting, but the debris will contaminate the groove after cutting, affecting the subsequent use of the pipe and requiring rework, which reduces the production efficiency.
[0004] The reason for this problem is that in the existing pipe groove cutting, most are multi-hole cutting, that is, the end of the pipe needs to be cut multiple times to meet the subsequent assembly requirements. However, after the cutting is completed, the debris falls into the pipe. After the single-sided groove cutting is completed and the pipe rotates, the debris inside it will contaminate the groove. And because the groove has just been cut and there is high temperature on it, it is easy to adhere the debris to the groove. As the temperature decreases, the debris merges with the groove, affecting the smoothness of the groove, making the pipe need to be reworked and reducing the production efficiency. Therefore, we propose a new pipe groove cutting device for a seat frame to solve the above problems. Content of the Utility Model
[0005] Aiming at the deficiencies of the prior art, the utility model provides a pipe groove cutting device for a seat frame, which solves the problem that during the normal cutting process, the cutting tool contacts the pipe, debris will be generated during cutting, the excess debris will fall into the pipe, the existing technology is to clean it uniformly after cutting, but the debris will contaminate the groove after cutting, affecting the subsequent use of the pipe and requiring rework, which reduces the production efficiency.
[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A pipe groove cutting device for a seat frame, including a machine body, one side of the machine body is slidably connected with a support block, and an adjustable mechanism is arranged on one side of the support block. The adjustable mechanism includes a guide rod, a push block, a wedge block, a rotating plate, a push rod and a spring;
[0007] The guide rod is rotatably connected to one side of the support block. The push block is fixedly connected to the bottom of the guide rod. The rotating plate is rotatably connected to one side of the support block. The wedge block is fixedly installed at the bottom of the rotating plate. The push block is movably clamped with the wedge block. The push rod is fixedly installed on one side of the top of the rotating plate. The spring is fixedly installed on the other side of the top of the rotating plate;
[0008] A collecting member is provided at the end of the guide rod.
[0009] Preferably, the collecting member includes a collecting box, a cleaning brush and a magnet sheet. The collecting box is fixedly connected to the end of the guide rod. The cleaning brush is slidably connected inside the collecting box. The magnet sheet is fixedly installed inside the collecting box. The magnet sheet is magnetically connected to the cleaning brush.
[0010] Preferably, the collecting member further includes a chute and a slider. The chute is opened inside the collecting box. The sliders are fixedly connected to both sides of the cleaning brush. The sliders are slidably connected inside the chute.
[0011] Preferably, a fixing box is fixedly installed on one side of the support block. The guide rod is rotatably connected inside the fixing box.
[0012] Preferably, a rotating shaft is fixedly connected inside the fixing box. The rotating shaft is movably clamped inside the rotating plate.
[0013] Preferably, a protective shell is fixedly installed on the top of the fixing box. The protective shell is sleeved on the outer surface of the guide rod. A torsion spring is wound around the outer surface of the guide rod. One end of the torsion spring is fixedly connected to the guide rod. The other end of the torsion spring is fixedly connected to the fixing box.
[0014] The present utility model discloses a pipe bevel cutting device for a seat frame, and the beneficial effects thereof are as follows: The device can completely collect and clean the chips during cutting through the collecting box, and the chips will not rotate with the pipe. It can be collected multiple times. The torsion spring can ensure that the position of the guide rod will not shift, meeting the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0017] Figure 2 It is a schematic diagram of the support block of the present utility model;
[0018] Figure 3 Internal schematic diagram of the fixed box of the present utility model;
[0019] Figure 4 Schematic diagram of the collection member of the present utility model.
[0020] In the figure: 1, the body; 2, the support block; 3, the adjustable mechanism; 301, the guide rod; 302, the push block; 303, the wedge block; 304, the rotating plate; 305, the push rod; 306, the spring; 307, the collection member; 3071, the collection box; 3072, the chute; 3073, the cleaning brush; 3074, the slider; 3075, the magnet sheet; 308, the fixed box; 309, the rotating shaft; 310, the torsion spring; 311, the protective shell. Specific embodiments
[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model are clearly and completely described below. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0022] The embodiment of the present application provides a pipe groove cutting device for a seat frame, which solves the problem that during the normal cutting process, the cutter contacts the pipe, debris will be generated during cutting, and the excess debris will fall into the pipe. The prior art is to clean it uniformly after cutting, but the debris will contaminate the groove after cutting, affecting the subsequent use of the pipe and requiring rework, reducing the production efficiency.
[0023] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the specification drawings and specific embodiments.
[0024] The embodiment of the present utility model discloses a pipe groove cutting device for a seat frame.
[0025] According to the attached Figures 1-4 As shown, it includes a body 1. A support block 2 is slidably connected to one side of the body 1. An adjustable mechanism 3 is provided on one side of the support block 2. The adjustable mechanism 3 includes a guide rod 301, a push block 302, a wedge block 303, a rotating plate 304, a push rod 305, and a spring 306;
[0026] When the device is in use, slide the support block 2 under the pipe, and slide the collecting member 307 into the inside of the pipe. When cutting the pipe with the cutter, the chips generated by the cutting fall into the inside of the collecting box 3071. After cutting is completed, slide the support block 2 out of the inside of the pipe, grasp the guide rod 301 and turn it to one side. The wedge block 303 catches the push block 302. Grasp the cleaning brush 3073 and slide it outwards, so that the chips inside the collecting box 3071 are scraped out. After cleaning, step on the push rod 305. The push rod 305 lifts one side of the rotating plate 304, the spring 306 is tightened, the wedge block 303 moves upwards, and the torsion spring 310 at the end of the guide rod 301 turns it back to its original position. While releasing the push rod 305, under the reaction force of the spring 306, the rotating plate 304 is pushed back to its original position, completing the collection and cleaning of the chips.
[0027] The guide rod 301 is rotatably connected to one side of the support block 2. The push block 302 is fixedly connected to the bottom of the guide rod 301. The rotating plate 304 is rotatably connected to one side of the support block 2. The wedge block 303 is fixedly installed at the bottom of the rotating plate 304. The push block 302 is movably clamped with the wedge block 303. The push rod 305 is fixedly installed on one side of the top of the rotating plate 304. The spring 306 is fixedly installed on the other side of the top of the rotating plate 304.
[0028] A collecting member 307 is provided at the end of the guide rod 301.
[0029] The collecting member 307 includes a collecting box 3071, a cleaning brush 3073 and a magnet sheet 3075. The collecting box 3071 is fixedly connected to the end of the guide rod 301. The cleaning brush 3073 is slidably connected to the inside of the collecting box 3071. The magnet sheet 3075 is fixedly installed inside the collecting box 3071. The magnet sheet 3075 is magnetically connected to the cleaning brush 3073. The function of the magnet sheet 3075 is to prevent the cleaning brush 3073 from moving back and forth when collecting chips, which affects the collection of chips. It mainly plays a role in fixing the cleaning brush 3073. The top of the cleaning brush 3073 is arc-shaped, so that the chips will not accumulate on the top of the cleaning brush 3073.
[0030] The collecting member 307 further includes a chute 3072 and a slider 3074. The chute 3072 is opened inside the collecting box 3071. The slider 3074 is fixedly connected to both sides of the cleaning brush 3073. The slider 3074 is slidably connected to the inside of the chute 3072. The sliders 3074 on both sides of the cleaning brush 3073 slide inside the chute 3072, guiding the sliding of the entire cleaning brush 3073 so that it will not deviate.
[0031] A fixed box 308 is fixedly installed on one side of the support block 2. The guide rod 301 is rotatably connected to the inside of the fixed box 308. A rotating shaft 309 is fixedly connected to the inside of the fixed box 308. The rotating shaft 309 is movably clamped inside the rotating plate 304.
[0032] A protective shell 311 is fixedly installed on the top of the fixed box 308. The protective shell 311 is sleeved on the outer surface of the guide rod 301. A torsion spring 310 is wound around the outer surface of the guide rod 301. One end of the torsion spring 310 is fixedly connected to the guide rod 301, and the other end of the torsion spring 310 is fixedly connected to the fixed box 308. The torsion spring 310 is used to limit the angle of the guide rod 301, so that after the guide rod 301 rotates to complete the discharge of debris, it can quickly return to its original position to wait for the next use.
[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A pipe bevel cutting device for a seat frame, comprising a machine body (1), and a support block (2) is slidably connected to one side of the machine body (1), characterized in that, On one side of the support block (2), an adjustable mechanism (3) is provided. The adjustable mechanism (3) includes a guide rod (301), a push block (302), a wedge block (303), a rotating plate (304), a push rod (305), and a spring (306). The guide rod (301) is rotatably connected to one side of the support block (2). The push block (302) is fixedly connected to the bottom of the guide rod (301). The rotating plate (304) is rotatably connected to one side of the support block (2). The wedge block (303) is fixedly installed at the bottom of the rotating plate (304). The push block (302) is movably clamped with the wedge block (303). The push rod (305) is fixedly installed on one side of the top of the rotating plate (304). The spring (306) is fixedly installed on the other side of the top of the rotating plate (304). A collecting member (307) is provided at the end of the guide rod (301).
2. The pipe bevel cutting device for a seat frame according to claim 1, characterized in that: The collecting member (307) includes a collecting box (3071), a cleaning brush (3073), and a magnet sheet (3075). The collecting box (3071) is fixedly connected to the end of the guide rod (301). The cleaning brush (3073) is slidably connected inside the collecting box (3071). The magnet sheet (3075) is fixedly installed inside the collecting box (3071). The magnet sheet (3075) is magnetically connected to the cleaning brush (3073).
3. The pipe bevel cutting device for a seat frame according to claim 2, characterized in that: The collecting member (307) further includes a chute (3072) and a slider (3074). The chute (3072) is opened inside the collecting box (3071). The slider (3074) is fixedly connected to both sides of the cleaning brush (3073). The slider (3074) is slidably connected inside the chute (3072).
4. A pipe bevel cutting device for a seat frame according to claim 1, characterized in that: A fixed box (308) is fixedly installed on one side of the support block (2). The guide rod (301) is rotatably connected inside the fixed box (308).
5. The pipe bevel cutting device for a seat frame according to claim 4, characterized in that: A rotating shaft (309) is fixedly connected inside the fixed box (308). The rotating shaft (309) is movably clamped inside the rotating plate (304).
6. The pipe bevel cutting device for a seat frame according to claim 4, wherein: A protective shell (311) is fixedly installed on the top of the fixed box (308). The protective shell (311) is sleeved on the outer surface of the guide rod (301). A torsion spring (310) is wound around the outer surface of the guide rod (301). One end of the torsion spring (310) is fixedly connected to the guide rod (301), and the other end of the torsion spring (310) is fixedly connected to the fixed box (308).