Polishing device for seat framework machining

Abstract

The utility model relates to the technical field of framework machining and polishing, in particular to a polishing device for seat framework machining, which comprises a polishing table main body, a lifting sleeve is fixedly connected to the upper surface of the polishing table main body, and a scrap collecting mechanism convenient for collecting polishing scraps is arranged on the upper surface of the polishing table main body. The chip collecting box is fixedly connected to the upper surface of the grinding table body, the chip suction head is fixedly connected to the upper surface of the chip collecting box, the bottom end of the chip suction pipe is arranged on the chip suction head in an inserted mode, and the fan is arranged on one side of the chip collecting box. According to the grinding device for seat framework machining, a chip removal pipe arranged on the grinding device body is connected with a chip suction head fixedly connected with the upper surface of a chip collection box through a chip suction pipe, and a chip filtering plate and a draught fan are arranged in the chip suction head, so that chips generated when a grinding piece grinds a seat framework are collected and treated conveniently.

Description

Technical Field

[0001] This utility model relates to the field of frame processing and polishing technology, specifically a polishing device for processing seat frames. Background Technology

[0002] The seat frame is the basic support structure of a car seat. Its function is similar to that of a human skeleton. It mainly bears loads, transmits torque, and increases stability. It is also the mounting carrier for seat covers, seat foam, electronic components, plastic parts and other parts. In the process of manufacturing car frames, a bending and grinding machine is used to grind the frame in order to facilitate the next processing operation.

[0003] The aforementioned device lacks a structure for collecting grinding machine debris during use. As a result, when existing grinding machines are used to grind and polish seat frames, most of the metal debris generated during the grinding and polishing process is not collected in advance. Instead, it is collected uniformly after a large amount has accumulated. However, since the direction of debris splashing cannot be controlled during the grinding process of the seat frame, and the debris is easy to splash onto the operator's clothes or come into contact with the personnel, causing danger, this utility model designs a grinding device for processing seat frames to address the shortcomings of existing technology. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a grinding device for processing seat frames, which has the advantage of collecting grinding debris.

[0005] This utility model provides the following technical solution: a grinding device for processing seat frames, including a grinding table body, a lifting sleeve fixedly connected to the upper surface of the grinding table body, and a chip collection mechanism for collecting grinding debris on the upper surface of the grinding table body.

[0006] The chip collection mechanism includes a chip collection box, a chip suction head, a chip suction pipe, a fan, a second side groove, a chip collection drawer, a bottom groove, a filter plate, and a lock. The chip collection box is fixedly connected to the upper surface of the grinding table body, the chip suction head is fixedly connected to the upper surface of the chip collection box, the bottom end of the chip suction pipe is inserted into the chip suction head, the fan is located on one side of the chip collection box, the second side groove is opened on one side of the chip collection box, the chip collection drawer is inserted into the inside of the second side groove, the bottom groove is opened on the lower surface of the chip collection drawer, the filter plate is located inside the chip collection drawer, and the lock is located on the side of the chip collection box facing the second side groove.

[0007] As a preferred embodiment of this utility model, the side wall of the lifting sleeve is threaded with a locking bolt, the inner wall of the lifting sleeve is fixedly connected with a limiting tooth, the inside of the lifting sleeve is slidably inserted with a lifting rod, the side wall of the lifting rod is provided with a first side groove, and the top end of the lifting rod is fixedly connected with a support plate.

[0008] As a preferred technical solution of this utility model, a maintenance cabinet is provided on the front of the grinding table body, a support leg is fixedly connected to the bottom of the grinding table body, a heat dissipation side plate is fixedly connected to one side of the grinding table body, a grinding device body is fixedly connected to the upper surface of the grinding table body, a grinding disc is provided inside the grinding device body, and a chip removal pipe is fixedly connected to one side of the upper surface of the grinding device body.

[0009] In a preferred embodiment of this utility model, the filter chip plate is disposed above the bottom trough, inside the chip collection box, above the blower, and below the chip suction head.

[0010] As a preferred embodiment of this utility model, the top end of the chip suction pipe is inserted into the chip discharge pipe, and the locking mechanism is movably inserted into the outside of the chip collection drawer.

[0011] In a preferred embodiment of this invention, the inner end of the bolt is in contact with the lifting rod.

[0012] As a preferred embodiment of this utility model, the limiting tooth is slidably inserted into the inside of the first side groove.

[0013] As a preferred embodiment of this utility model, the inner cavity of the grinding device body is connected to the chip removal pipe.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This grinding device for processing seat frames extracts air from the chip collection box by starting a fan. After the pressure in the chip collection box decreases, the air from the main body of the grinding device and the grinding disc is drawn into the chip collection box through the chip suction head, chip suction pipe, and chip discharge pipe, and then discharged to form an airflow. At this time, the seat frame is placed on the pallet and sent into the main body of the grinding device for grinding using the grinding disc. The chips generated during the grinding process are quickly drawn into the chip suction pipe by the airflow and transferred to the chip collection box. The flowing air enters the chip collection drawer and passes through the bottom groove and the chip filter plate before being discharged by the fan. The metal chips carried by the high-speed airflow are filtered, intercepted, and collected by the chip filter plate. This device helps to prevent chips from splashing during the grinding process of the seat frame. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the grinding device of this utility model;

[0018] Figure 3 This is an exploded view of the connection structure of the grinding table support plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the chip collection mechanism and the main body of the grinding device of this utility model;

[0020] Figure 5 This is an exploded structural diagram of the chip collection mechanism of this utility model.

[0021] In the diagram: 1. Grinding table body; 101. Inspection cabinet; 102. Support leg; 103. Heat dissipation side plate; 104. Grinding device body; 105. Grinding disc; 106. Chip removal pipe; 2. Lifting sleeve; 201. Locking bolt; 202. Limiting tooth; 203. Lifting rod; 204. First side groove; 205. Support plate; 3. Chip collection mechanism; 301. Chip collection box; 302. Chip suction head; 303. Chip suction pipe; 304. Fan; 305. Second side groove; 306. Chip collection drawer; 307. Bottom groove; 308. Chip filter plate; 309. Lock. 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 protection scope of the present utility model.

[0023] Please see Figure 1-5 A grinding device for processing seat frames includes a grinding table body 1, a lifting sleeve 2 fixedly connected to the upper surface of the grinding table body 1, a chip collection mechanism 3 for collecting grinding debris on the upper surface of the grinding table body 1, a maintenance cabinet 101 on the front of the grinding table body 1, a support leg 102 fixedly connected to the bottom of the grinding table body 1, a heat dissipation side plate 103 fixedly connected to one side of the grinding table body 1, a grinding device body 104 fixedly connected to the upper surface of the grinding table body 1, a grinding disc 105 inside the grinding device body 104, a chip removal pipe 106 fixedly connected to one side of the upper surface of the grinding device body 104, and the inner cavity of the grinding device body 104 communicating with the chip removal pipe 106.

[0024] Please see Figure 4-5The chip collection mechanism 3 includes a chip collection box 301, a chip suction head 302, a chip suction pipe 303, a fan 304, a second side groove 305, a chip collection drawer 306, a bottom groove 307, a filter plate 308, and a lock 309. The chip collection box 301 is fixedly connected to the upper surface of the grinding table body 1. The chip suction head 302 is fixedly connected to the upper surface of the chip collection box 301. The bottom end of the chip suction pipe 303 is inserted into the chip suction head 302. The fan 304 is located on one side of the chip collection box 301. The second side groove 305 is opened on one side of the chip collection box 301. The chip collection drawer 306 is inserted into the second side groove 306. Inside the side groove 305, the bottom groove 307 is opened on the lower surface of the chip collection tray 306, the filter plate 308 is set inside the chip collection tray 306, the latch 309 is set on the side of the chip collection box 301 facing the second side groove 305, the filter plate 308 is set above the bottom groove 307, the filter plate 308 is set inside the chip collection box 301, the use position of the filter plate 308 is above the fan 304, the filter plate 308 is set below the chip suction head 302, the top end of the chip suction pipe 303 is inserted into the chip discharge pipe 106, and the latch 309 is movably inserted into the outside of the chip collection tray 306.

[0025] By setting up a chip collection box 301, a chip suction head 302, a chip suction pipe 303, and a fan 304, air can be quickly drawn from the main body 104 of the grinding device and the grinding disc 105, so that the metal chips generated during the grinding process of the grinding disc 105 can enter the chip collection box 301 for collection with the rapid airflow. By setting up a chip collection tray 306, a bottom groove 307, and a chip filter plate 308, air can be directly discharged from the chip collection tray 306, the bottom groove 307, and the chip filter plate 308, and the chips carried in the air can be collected and processed.

[0026] Please see Figure 3 A locking bolt 201 is threaded through the side wall of the lifting sleeve 2. A limiting tooth 202 is fixedly connected to the inner wall of the lifting sleeve 2. A lifting rod 203 is slidably inserted inside the lifting sleeve 2. A first side groove 204 is opened on the side wall of the lifting rod 203. A support plate 205 is fixedly connected to the top of the lifting rod 203. The inner end of the locking bolt 201 is in contact with the lifting rod 203. The limiting tooth 202 is slidably inserted into the inside of the first side groove 204.

[0027] By setting up a lifting sleeve 2, a lifting rod 203, and a support plate 205, the use height of the support plate 205 can be adjusted to grind and process seat frames of different sizes or shapes. By setting up a locking bolt 201, the combined height of the lifting sleeve 2 and the lifting rod 203 can be loosened to adjust or tightened to fix the use height of the lifting sleeve 2 and the lifting rod 203. By setting up a limiting tooth 202 and a first side groove 204, the lifting of the lifting sleeve 2 and the lifting rod 203 can be limited to prevent the support plate 205 from rotating during the lifting process.

[0028] Working principle: When a grinding device for processing a seat frame is used, in the initial state, the main body 104 of the grinding device and the grinding disc 105 are first placed on the upper surface of the grinding table body 1. A lifting rod 203 is inserted into the lifting sleeve 2 fixedly connected to the front end of the main body 104 of the grinding device. The lifting rod 203 is locked by the locking bolt 201. At the same time, the top end of the lifting rod 203 is fixedly connected to the support plate 205 to facilitate the grinding of the seat frame. The chip discharge pipe 106 set on the main body 104 of the grinding device is connected to the chip suction head 302 fixedly connected to the upper surface of the chip collection box 301 through the chip suction pipe 303. The chip suction head 302 is equipped with a filter plate 308 and a fan 304 to collect the chips generated when the grinding disc 105 grinds the seat frame.

[0029] When it is necessary to prevent debris from flying during the grinding of the seat frame, the fan 304 is first started to extract the air from the chip collection box 301. After the pressure in the chip collection box 301 decreases, the air from the grinding device body 104 and the grinding disc 105 is drawn into the chip collection box 301 through the chip suction head 302, the chip suction pipe 303 and the chip discharge pipe 106 and discharged to form an airflow. At this time, the seat frame is placed on the tray 205 and sent into the grinding device body 104 for grinding. The grinding disc 105 is used for grinding. The debris generated during the grinding process is quickly drawn into the chip suction pipe 303 by the airflow and transferred to the chip collection box 301. At this time, the flowing air enters the chip collection tray 306, passes through the bottom groove 307 and the chip filter plate 308 and is discharged from the fan 304. The metal debris carried in the high-speed airflow is filtered and intercepted by the chip filter plate 308 and collected. This device is convenient for preventing debris from flying during the grinding of the seat frame.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A polishing device for seat frame processing, comprising a polishing table main body (1), characterized in that: The upper surface of the polishing table body (1) is fixedly connected with a lifting sleeve (2), and the upper surface of the polishing table body (1) is provided with a scrap collecting mechanism (3) facilitating the collection of polishing debris. The scrap collecting mechanism (3) comprises a scrap collecting box (301), a scrap suction head (302), a scrap suction pipe (303), a fan (304), a second side groove (305), a scrap collecting drawer (306), a bottom groove (307), a scrap filtering plate (308) and a mortise lock (309), the scrap collecting box (301) is fixedly connected to the upper surface of the polishing table body (1), the scrap suction head (302) is fixedly connected to the upper surface of the scrap collecting box (301), the bottom end of the scrap suction pipe (303) is inserted into the scrap suction head (302), the fan (304) is arranged on one side of the scrap collecting box (301), the second side groove (305) is arranged on one side of the scrap collecting box (301), the scrap collecting drawer (306) is inserted into the second side groove (305), the bottom groove (307) is arranged on the lower surface of the scrap collecting drawer (306), the scrap filtering plate (308) is arranged in the scrap collecting drawer (306), and the mortise lock (309) is arranged on one side of the scrap collecting box (301) facing the second side groove (305).

2. The polishing device for processing a seat framework according to claim 1, characterized in that: The sidewall of the lifting sleeve (2) is threaded and inserted with a lock bolt (201), the inner wall of the lifting sleeve (2) is fixedly connected with a limiting tooth (202), the inside of the lifting sleeve (2) is slidingly inserted with a lifting rod (203), the sidewall of the lifting rod (203) is provided with a first side groove (204), and the top end of the lifting rod (203) is fixedly connected with a supporting plate (205).

3. The polishing device for processing a seat framework according to claim 1, characterized in that: The front surface of the polishing table body (1) is provided with an inspection cabinet (101), the bottom of the polishing table body (1) is fixedly connected with a supporting leg (102), one side of the polishing table body (1) is fixedly connected with a heat dissipation side plate (103), the upper surface of the polishing table body (1) is fixedly connected with a polishing device body (104), the inside of the polishing device body (104) is provided with a polishing disc (105), and one side of the upper surface of the polishing device body (104) is fixedly connected with a dust discharge pipe (106).

4. The polishing device for processing a seat framework according to claim 1, characterized in that: The scrap filtering plate (308) is arranged above the bottom groove (307) and in the scrap collecting box (301), the use position of the scrap filtering plate (308) is above the fan (304), and the scrap filtering plate (308) is arranged below the scrap suction head (302).

5. The polishing device for processing a seat framework according to claim 1, characterized in that: The top end of the scrap suction pipe (303) is inserted into the dust discharge pipe (106), and the mortise lock (309) is movably inserted into the outside of the scrap collecting drawer (306).

6. The polishing device for processing a seat framework according to claim 2, characterized in that: The inner end of the lock bolt (201) is in contact with the lifting rod (203).

7. The polishing device for processing a seat framework according to claim 2, characterized in that: The limiting tooth (202) is slidingly inserted into the first side groove (204).

8. The polishing device for processing a seat framework according to claim 3, characterized in that: The inner cavity of the polishing device body (104) is communicated with the dust discharge pipe (106).

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