Auxiliary casting device of casting mold

Abstract

The auxiliary casting device comprises a working table, two sets of cleaning grooves are formed in the upper end face of the working table and are symmetrically arranged, two sets of side plates are fixedly connected to the upper end face of the working table, the two sets of side plates are connected with clamping plates through telescopic mechanisms, sliding grooves are formed in the outer walls of the two sides of the working table, and the clamping plates are connected with the sliding grooves through telescopic mechanisms. Sliding blocks are slidably connected into the sliding grooves, connecting rods are fixedly connected to the upper end faces of the sliding blocks, scraping plates are slidably connected to the outer walls of the connecting rods, limiting blocks are fixedly connected to the ends of the connecting rods, and the limiting blocks are connected with the scraping plates through elastic mechanisms. The connecting rod, the spring, the scraping plate and the like are arranged, the sliding block is driven to slide through the threaded rod, the scraping plate can be driven to slide along the upper end face of the workbench, sweeps on the end face of the workbench can be cleaned during sliding, the arranged scraping plate can be attached to the upper end face of the workbench all the time through the elastic performance of the spring, and therefore the cleaning effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary casting devices, in particular to an auxiliary casting device of a casting mold. Background Art

[0002] A casting mold refers to a mold used to form castings in the casting forming process. The casting mold is a supporting part of the casting process. It mainly includes gravity casting molds, high-pressure casting molds (die casting molds), low-pressure casting molds and extrusion casting molds. It is one of the important process equipment in casting production and is mainly used in automobiles, electric power, ships, rail transportation, aerospace and other fields.

[0003] A Chinese utility model with authorization announcement number CN217831761U discloses an auxiliary casting device for a casting mold. When in use, the device drives a scraper to slide through a threaded rod to process the dirt on the top of the operating table. The dirt after processing will enter the collection box. However, in actual use, the scraper will produce certain wear during cleaning. When worn to a certain extent, a certain gap will be generated between the end of the scraper and the table top, which will lead to a deterioration in the cleaning effect. Therefore, it is necessary to redesign an auxiliary casting device for a casting mold to address the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an auxiliary casting device for a casting mold.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An auxiliary casting device for a casting mold comprises a workbench, wherein the upper end surface of the workbench is provided with two groups of cleaning grooves, which are symmetrically arranged, the upper end surface of the workbench is fixedly connected with two groups of side plates, and the two groups of side plates are connected with clamping plates through telescopic mechanisms, and the outer walls of both sides of the workbench are provided with sliding grooves, and the sliding grooves are slidably connected with sliders, the upper end surface of the slider is fixedly connected with a connecting rod, and the outer wall of the connecting rod is slidably connected with a scraper, and the end of the connecting rod is fixedly connected with a limiting block, and the limiting block is connected to the scraper through an elastic mechanism;

[0007] The elastic mechanism comprises a spring sleeved on the outer wall of the connecting rod, one end of the spring is fixedly connected to the scraper, and the other end of the spring is fixedly connected to the limit block.

[0008] Preferably, the telescopic mechanism comprises an electric telescopic rod fixedly connected to the outer wall of the side plate, and the telescopic end of the electric telescopic rod is fixedly connected to the clamping plate.

[0009] Preferably, the inner walls of the two groups of slide grooves are rotatably connected to threaded rods, the slider is threadedly connected to the threaded section of the threaded rod, the outer wall of the slider is square, and the outer wall of one side of the slider contacts the inner wall of the slide groove.

[0010] Preferably, the outer wall of the workbench is rotatably connected with two sets of transmission wheels, and the two sets of transmission wheels are coaxially fixedly connected with two sets of threaded rods respectively.

[0011] Preferably, the two groups of transmission wheels are connected by a transmission belt, and the side wall of the workbench is fixedly connected with a fixing plate.

[0012] Preferably, a servo motor is fixedly connected to the outer wall of the fixed plate, the output shaft of the servo motor is coaxially fixedly connected to the adjacent transmission wheel, and the horizontal height of the clamping plate is higher than that of the scraper.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model is provided with connecting rods, springs, scrapers and other devices. The threaded rod drives the slider to slide, which can drive the scraper to slide along the upper end surface of the workbench. When sliding, the scraps on the upper end surface of the workbench can be cleaned. By utilizing the elasticity of the spring, the scraper can always fit the upper end surface of the workbench, thereby ensuring the cleaning effect.

[0015] 2. The utility model provides threaded rods, transmission wheels and other devices. With the help of two sets of transmission wheels, when driving the scraper to slide, a single set of servo motors can synchronously drive the two sets of threaded rods to rotate, so there is no need to provide power sources for the two sets of threaded rods separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an auxiliary casting device for a casting mold proposed by the utility model;

[0017] Figure 2 for Figure 1 Structural diagram.

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of the middle slider, connecting rod, spring, limit rod and other components.

[0019] In the figure: 1. workbench; 2. side panel; 3. electric telescopic rod; 4. clamping plate; 5. cleaning groove; 6. slide groove; 7. threaded rod; 8. slider; 9. connecting rod; 10. transmission wheel; 11. transmission belt; 12. servo motor; 13. scraper; 14. limit block; 15. spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 , an auxiliary casting device for a casting mold, comprising a workbench 1, with two groups of cleaning grooves 5 on the upper end surface of the workbench 1, and symmetrically arranged, two groups of side plates 2 are fixedly connected to the upper end surface of the workbench 1, and the two groups of side plates 2 are connected to the clamping plate 4 through a telescopic mechanism, and the outer walls on both sides of the workbench 1 are provided with sliding grooves 6, and sliders 8 are slidably connected in the sliding grooves 6, and the upper end surfaces of the sliders 8 are fixedly connected with connecting rods 9, and the outer walls of the connecting rods 9 are slidably connected with scrapers 13, and the ends of the connecting rods 9 are fixedly connected with limited blocks 14, and the limited blocks 14 are connected to the scrapers 13 through an elastic mechanism; the elastic mechanism comprises a spring 15 sleeved on the outer wall of the connecting rod 9, one end of the spring 15 is fixedly connected to the scrapers 13, and the other end of the spring 15 is fixedly connected to the limited blocks 14. With the help of the elastic performance of the spring 15 itself, when the scrapers 13 are worn, their ends can always fit the upper end surface of the workbench 1 to ensure the cleaning effect.

[0022] Reference Figure 1 and Figure 2 The telescopic mechanism includes an electric telescopic rod 3 fixedly connected to the outer wall of the side panel 2. The telescopic end of the electric telescopic rod 3 is fixedly connected to the clamping plate 4. With the help of the telescopic end of the electric telescopic rod 3, the clamping plate 4 can be driven to slide. When the casting mold is processed, it can be clamped and fixed to improve the stability during processing.

[0023] Reference Figure 2 and Figure 3 The inner walls of the two groups of slide grooves 6 are rotatably connected with threaded rods 7, and the slider 8 is threadedly connected to the threaded section of the threaded rod 7. The outer wall of the slider 8 is square, and the outer wall of one side of the slider 8 contacts the inner wall of the slide groove 6. The two groups of threaded rods 7 are arranged with opposite thread directions, and the slider 8 can be synchronously driven to slide in one direction.

[0024] Reference Figure 1 and Figure 2 The outer wall of the workbench 1 is rotatably connected with two sets of transmission wheels 10, and the two sets of transmission wheels 10 are coaxially fixedly connected with the two sets of threaded rods 7 respectively, and the two sets of transmission wheels 10 are connected through a transmission belt 11. A fixed plate is fixedly connected to the side wall of the workbench 1, and a servo motor 12 is fixedly connected to the outer wall of the fixed plate. The output shaft of the servo motor 12 is coaxially fixedly connected with the adjacent transmission wheel 10. The horizontal height of the clamping plate 4 is higher than the scraper 13. The setting of the two sets of transmission wheels 10 can synchronously drive the two sets of threaded rods 7 to rotate through a single set of servo motors 12. At the same time, in order to avoid conflict between the scraper 13 and the clamping plate 4, the height of the clamping plate 4 is set higher than the scraper 13.

[0025] In the utility model, the specific function of the device is: when processing the casting mold, the two sets of electric telescopic rods 3 can be used to extend and retract the telescopic ends to drive the clamping plate 4 to slide until it contacts the outer wall of the casting mold, thereby clamping and fixing the casting mold and improving the stability of the casting mold during processing;

[0026] When cleaning the upper end surface of the workbench 1, the servo motor 12 is started, and two sets of transmission wheels 10 are set in cooperation, which can synchronously drive the two sets of threaded rods 7 to rotate, and then the slider 8 on its threaded section drives the scraper 13 to slide horizontally along the upper end surface of the workbench 1, so that the waste chips on the upper end surface of the workbench 1 can be scraped off to the cleaning groove 5, and with the help of the elastic performance of the spring 15, the end of the scraper 13 is always in contact with the upper end surface of the workbench 1, so as to ensure the cleaning effect of the workbench 1 when cleaning.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An auxiliary casting device for a casting mold, comprising a workbench (1), characterized in that: The upper end surface of the workbench (1) is provided with two groups of cleaning grooves (5) which are symmetrically arranged. The upper end surface of the workbench (1) is fixedly connected with two groups of side panels (2). The two groups of side panels (2) are connected with clamping plates (4) through telescopic mechanisms. The outer walls of both sides of the workbench (1) are provided with sliding grooves (6). Slide blocks (8) are slidably connected in the sliding grooves (6). The upper end surface of the slide block (8) is fixedly connected with a connecting rod (9). The outer wall of the connecting rod (9) is slidably connected with a scraper (13). The end of the connecting rod (9) is fixedly connected with a limiting block (14). The limiting block (14) is connected to the scraper (13) through an elastic mechanism. The elastic mechanism comprises a spring (15) sleeved on the outer wall of the connecting rod (9), one end of the spring (15) is fixedly connected to the scraper (13), and the other end of the spring (15) is fixedly connected to the limit block (14).

2. The auxiliary casting device of a casting mold according to claim 1, characterized in that: The telescopic mechanism comprises an electric telescopic rod (3) fixedly connected to the outer wall of the side plate (2), and the telescopic end of the electric telescopic rod (3) is fixedly connected to the clamping plate (4).

3. The auxiliary casting device of a casting mold according to claim 2, characterized in that: The inner walls of the two groups of slide grooves (6) are rotatably connected to threaded rods (7), the slider (8) is threadedly connected to the threaded section of the threaded rod (7), the outer wall of the slider (8) is square, and the outer wall of one side of the slider (8) contacts the inner wall of the slide groove (6).

4. The auxiliary casting device of a casting mold according to claim 3, characterized in that: The outer wall of the workbench (1) is rotatably connected to two sets of transmission wheels (10), and the two sets of transmission wheels (10) are respectively coaxially fixedly connected to two sets of threaded rods (7).

5. The auxiliary casting device of a casting mold according to claim 4, characterized in that: The two groups of transmission wheels (10) are connected via a transmission belt (11), and a fixing plate is fixedly connected to the side wall of the workbench (1).

6. The auxiliary casting device of a casting mold according to claim 5, characterized in that: A servo motor (12) is fixedly connected to the outer wall of the fixed plate, and the output shaft of the servo motor (12) is coaxially fixedly connected to the adjacent transmission wheel (10), and the horizontal height of the clamping plate (4) is higher than that of the scraper (13).

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