Stamping and trimming device for automobile plastic shell

Abstract

The utility model relates to the related technical field of automobile manufacturing, in particular to an automobile plastic shell stamping and trimming device which comprises stamping and trimming equipment, a placing table is fixedly installed on the upper surface of the stamping and trimming equipment, a recycling mechanism is arranged on the surface of one side of the placing table, and a clamping mechanism is arranged on the upper surface of the placing table. According to the stamping and trimming device for the automobile plastic shell, through the arrangement of a collecting groove, a discharging opening, a sliding hole, a pull rod, a pull ring, a first spring and a scraping plate, after stamping and trimming are conducted, waste falls into the containing table through the collecting groove in the containing table, then the pull ring is pulled, and therefore the pull rod is driven to penetrate through the sliding hole to slide in the containing table; and at the moment, waste materials in the containing table are scraped away by a scraping plate, the waste materials are discharged through a discharging port, a first spring is compressed in the pulling process, and when resetting is needed, a pull ring is loosened, and the first spring drives the scraping plate to reset.

Description

Technical Field

[0001] The utility model relates to the technical field related to automobile manufacturing, in particular to a stamping and trimming device for an automobile plastic shell. Background Art

[0002] Automobile manufacturing regards cutting processing as a system, and applies methods such as system engineering, cutting tribology, and surface engineering to study, analyze, and deal with cutting processing problems. New theories, new viewpoints, and new methods are proposed. The author combines technology with management to analyze and study problems, and applies these theories and methods to the actual cutting processing, especially cutting processing production in the automobile manufacturing industry. The book uses a large number of examples from production for analysis and explanation, and analyzes tool management closely related to cutting processing from the perspective of system engineering. It also specifically explains the theory of outsourcing in tool management and its implementation and control methods. Automobile manufacturing can be read and referred to by engineering and technical personnel engaged in cutting processing, staff and researchers in enterprise management, quality management and control, as well as teachers and students in colleges and universities. In the process of automobile manufacturing, the automobile plastic shell needs to be mechanically stamped and trimmed. Therefore, a stamping and trimming device for automobile plastic shells is particularly needed.

[0003] However, the existing stamping and trimming equipment will generate a large amount of waste when in use, which will accumulate on the operating table. When a certain amount accumulates, it may affect the use of the equipment during stamping and trimming, thus causing certain damage to the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a stamping and trimming device for automobile plastic shells to solve the problem that the existing stamping and trimming equipment proposed in the above-mentioned background technology will generate a large amount of waste when in use and accumulate on the operating table. When a certain amount accumulates, it may affect the use of the equipment during stamping and trimming, thus causing certain damage to the equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping and trimming device for a plastic shell of an automobile, comprising a stamping and trimming device, a placing table is fixedly installed on the upper surface of the stamping and trimming device, a recycling mechanism is arranged on one side surface of the placing table, and a clamping mechanism is arranged on the upper surface of the placing table;

[0006] The recovery mechanism includes a collecting groove, a discharge port, a sliding hole, a pull rod, a pull ring, a first spring and a scraper. The upper surface of the placing table is provided with a collecting groove, the one side surface of the placing table is provided with a discharge port, the one side surface of the placing table is provided with a sliding hole, the inner surface of the sliding hole is slidably connected with a pull rod, one end surface of the pull rod is sleeved with a pull ring, the outer surface of the pull rod is sleeved with a first spring, and one end surface of the pull rod is fixedly connected with a scraper.

[0007] Preferably, the clamping mechanism includes a receiving hole, a fixed column, a receiving groove, a limiting column, a second spring and a clamping plate, the upper surface of the placing table is provided with a receiving hole, the inner surface of the receiving hole is fixedly connected to the fixed column, a side surface of the fixed column is provided with a receiving groove, the inner surface of the receiving groove is installed with a limiting column, the outer surface of the limiting column is sleeved with a second spring, and one end surface of the second spring is fixedly connected to the clamping plate.

[0008] Preferably, the sliding hole is opened symmetrically with respect to the central axis of the placement table, and the outer surface size of the pull rod matches the inner surface size of the sliding hole.

[0009] Preferably, the pull rod is installed symmetrically with respect to the central axis of the placement table, and the outer surface size of the scraper matches the inner surface size of the collecting trough.

[0010] Preferably, the scraper is connected to the pull ring via a pull rod, and the first spring is installed symmetrically with respect to the central axis of the placement table.

[0011] Preferably, the storage holes are opened at equal intervals on the upper surface of the placement table, and the outer surface size of the limiting column matches the inner surface size of the storage groove.

[0012] Preferably, the limiting column and the fixing column form a telescopic structure, and the clamping plate is installed symmetrically with respect to the central axis of the placement table.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the automobile plastic shell stamping and trimming device, through the arrangement of the collecting groove, the discharge port, the sliding hole, the pull rod, the pull ring, the first spring and the scraper, after the stamping and trimming, the waste falls into the placement table through the collecting groove on the placement table, and then the pull ring is pulled to drive the pull rod to pass through the sliding hole and slide on the placement table. At this time, the scraper scrapes the waste inside the placement table and discharges the waste through the discharge port. The first spring will be compressed during the pulling process. When it needs to be reset, the pull ring is released and the first spring will drive the scraper to reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the recycling mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the second spring and the clamping plate used in cooperation with each other in the utility model;

[0017] Figure 4 For this utility model Figure 3 A is an enlarged structural diagram of FIG.

[0018] In the figure: 1. stamping and trimming equipment; 2. placing table; 3. recovery mechanism; 301. collecting trough; 302. discharge port; 303. sliding hole; 304. pull rod; 305. pull ring; 306. first spring; 307. scraper; 4. clamping mechanism; 401. receiving hole; 402. fixing column; 403. receiving trough; 404. limiting column; 405. second spring; 406. clamping plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a stamping and trimming device for a plastic shell of an automobile, comprising a stamping and trimming device 1, a placing table 2 is fixedly installed on the upper surface of the stamping and trimming device 1, a recycling mechanism 3 is arranged on one side surface of the placing table 2, and a clamping mechanism 4 is arranged on the upper surface of the placing table 2;

[0021] The recycling mechanism 3 includes a collecting groove 301, a discharge port 302, a sliding hole 303, a pull rod 304, a pull ring 305, a first spring 306 and a scraper 307. The upper surface of the placing table 2 is provided with a collecting groove 301, the side surface of the placing table 2 is provided with a discharge port 302, the side surface of the placing table 2 is provided with a sliding hole 303, the inner surface of the sliding hole 303 is slidably connected with the pull rod 304, one end surface of the pull rod 304 is sleeved with a pull ring 305, the outer surface of the pull rod 304 is sleeved with a first spring 306, and one end surface of the pull rod 304 is fixedly connected with the scraper 307. The opening 302, the sliding hole 303, the pull rod 304, the pull ring 305, the first spring 306 and the scraper 307 are arranged. After the stamping and trimming, the waste falls into the placement table 2 through the collecting groove 301 on the placement table 2, and then the pull ring 305 is pulled to drive the pull rod 304 to pass through the sliding hole 303 and slide in the placement table 2. At this time, the scraper 307 scrapes the waste inside the placement table 2 and discharges the waste through the discharge opening 302. The first spring 306 will be compressed during the pulling process. When it needs to be reset, the pull ring 305 is released, and the first spring 306 will drive the scraper 307 to reset.

[0022] Furthermore, the clamping mechanism 4 includes a receiving hole 401, a fixed column 402, a receiving groove 403, a limiting column 404, a second spring 405 and a clamping plate 406. The upper surface of the placement table 2 is provided with a receiving hole 401, the inner surface of the receiving hole 401 is fixedly connected to the fixed column 402, a side surface of the fixed column 402 is provided with a receiving groove 403, the inner surface of the receiving groove 403 is installed with a limiting column 404, the outer surface of the limiting column 404 is sleeved with a second spring 405, and one end surface of the second spring 405 is fixedly connected to the clamping plate Plate 406, through the arrangement of the receiving hole 401, the fixed column 402, the receiving groove 403, the limiting column 404, the second spring 405 and the clamping plate 406, when the automobile shell is stamped and trimmed, the clamping plate 406 is squeezed through the upper top surface. At this time, the clamping plate 406 clamps and presses the automobile shell to avoid the movement of the shell during trimming. At the same time, the limiting column 404 is stored in the fixed column 402 through the receiving groove 403. When the stamping is completed, the clamping plate 406 is reset by the second spring 405.

[0023] Furthermore, the sliding hole 303 is symmetrically opened with respect to the central axis of the placement table 2 , and the outer surface size of the pull rod 304 matches the inner surface size of the sliding hole 303 . Through the setting of the sliding hole 303 , the pull rod 304 can be moved in the placement table 2 .

[0024] Furthermore, the pull rod 304 is installed symmetrically with respect to the central axis of the placement table 2, and the outer surface size of the scraper 307 matches the inner surface size of the collecting trough 301. Through the setting of the pull rod 304, it can drive the scraper 307 to move.

[0025] Furthermore, the scraper 307 is connected to the pull ring 305 through the pull rod 304, and the first spring 306 is installed symmetrically with the central axis of the placement table 2. Through the arrangement of the scraper 307, it can scrape away the waste inside the placement table 2.

[0026] Furthermore, the receiving holes 401 are opened at equal intervals on the upper surface of the placement table 2, and the outer surface size of the limiting column 404 matches the inner surface size of the receiving groove 403. Through the setting of the receiving holes 401, the fixing column 402 can be installed.

[0027] Furthermore, the limiting column 404 and the fixing column 402 form a telescopic structure, and the clamping plate 406 is installed symmetrically with the central axis of the placement table 2. Through the setting of the clamping plate 406, the automobile mold can be clamped during the stamping process.

[0028] Working principle: First, after stamping and trimming, the waste falls into the placement table 2 through the collecting groove 301 on the placement table 2, and then the pull ring 305 is pulled, thereby driving the pull rod 304 to slide through the sliding hole 303 in the placement table 2. At this time, the scraper 307 scrapes the waste inside the placement table 2 and discharges the waste through the discharge port 302. During the pulling process, the first spring 306 will be compressed. When it needs to be reset, the pull ring 305 is released, and the first spring 306 will drive the scraper 307 to reset. When the automobile body is stamped and trimmed, the clamping plate 406 is squeezed through the top surface above. At this time, the clamping plate 406 clamps and presses the automobile body to avoid the movement of the body during trimming. At the same time, the limit column 404 is stored in the fixed column 402 through the storage groove 403. When the stamping is completed, the clamping plate 406 is reset by the second spring 405.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping and trimming device for a plastic housing of an automobile, comprising a stamping and trimming device (1), characterized in that: A placement table (2) is fixedly mounted on the upper surface of the stamping and trimming device (1), a recovery mechanism (3) is arranged on one side surface of the placement table (2), and a clamping mechanism (4) is arranged on the upper surface of the placement table (2); The recovery mechanism (3) includes a collecting groove (301), a discharge port (302), a sliding hole (303), a pull rod (304), a pull ring (305), a first spring (306) and a scraper (307); the upper surface of the placing table (2) is provided with a collecting groove (301); the side surface of the placing table (2) is provided with a discharge port (302); the side surface of the placing table (2) is provided with a sliding hole (303); the inner surface of the sliding hole (303) is slidably connected with a pull rod (304); one end surface of the pull rod (304) is sleeved with a pull ring (305); the outer surface of the pull rod (304) is sleeved with a first spring (306); and one end surface of the pull rod (304) is fixedly connected with a scraper (307).

2. The automobile plastic shell stamping and trimming device according to claim 1, characterized in that: The clamping mechanism (4) comprises a receiving hole (401), a fixing column (402), a receiving groove (403), a limiting column (404), a second spring (405) and a clamping plate (406); the upper surface of the placing platform (2) is provided with a receiving hole (401); the inner surface of the receiving hole (401) is fixedly connected to the fixing column (402); a side surface of the fixing column (402) is provided with a receiving groove (403); the inner surface of the receiving groove (403) is installed with a limiting column (404); the outer surface of the limiting column (404) is sleeved with a second spring (405); and one end surface of the second spring (405) is fixedly connected to the clamping plate (406).

3. The stamping and trimming device for automobile plastic shell according to claim 1, characterized in that: The sliding hole (303) is opened symmetrically with respect to the central axis of the placing platform (2), and the outer surface size of the pull rod (304) matches the inner surface size of the sliding hole (303).

4. The automobile plastic shell stamping and trimming device according to claim 1, characterized in that: The pull rod (304) is installed symmetrically with respect to the central axis of the placement platform (2), and the outer surface size of the scraper (307) matches the inner surface size of the collection tank (301).

5. The automobile plastic shell stamping and trimming device according to claim 1, characterized in that: The scraper (307) is connected to the pull ring (305) via a pull rod (304), and the first spring (306) is installed symmetrically with respect to the central axis of the placement platform (2).

6. The automobile plastic shell stamping and trimming device according to claim 2, characterized in that: The storage holes (401) are opened at equal intervals on the upper surface of the placement table (2), and the outer surface size of the limiting column (404) matches the inner surface size of the storage groove (403).

7. The automobile plastic shell stamping and trimming device according to claim 2, characterized in that: The limiting column (404) and the fixing column (402) form a telescopic structure, and the clamping plate (406) is installed symmetrically with respect to the central axis of the placement platform (2).

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