Burr removing device based on automobile ignition lock die-casting machine base

Abstract

The utility model discloses a burr removing device based on an automobile ignition lock die-casting machine base, which belongs to the technical field of die-casting machine base processing and comprises a burr removing machine body, a transverse mover is connected onto the burr removing machine body, a workbench is connected onto the burr removing machine body, a horizontal mover is slidably connected into the transverse mover, and the horizontal mover is slidably connected with the workbench. And a longitudinal mover is slidably connected into the horizontal mover, a moving plate is slidably connected to the front face of the longitudinal mover, a grinding shell is fixedly connected into the moving plate, and a mounting structure is connected to the exterior of the grinding shell. According to the removing device, the mounting structure, the ferrule and the sound absorption cover are arranged, the sound absorption cover can be fixed to the surface of the grinding shell through cooperation of the bolts, the L-shaped plate and the positioning plate, and when a grinding tool makes direct contact with a product, the sound absorption cover can absorb generated noise, so that the product is prevented from being damaged. Hearing impairment caused by long-term exposure in a high-decibel noise environment is avoided, and the applicability of the removal device is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of die-casting machine base processing technology, and in particular relates to a burr removal device based on automotive ignition lock die-casting machine base. Background Technology

[0002] In the automotive manufacturing industry, ignition locks are an important component of automotive safety systems. The manufacturing quality of their base directly affects the reliability and service life of the ignition lock. Automotive ignition lock bases are usually manufactured by die casting. After the base is formed, burrs are left on the edges and joints, which need to be removed using a removal device to clean the burrs on the surface of the base.

[0003] Existing technologies disclose several utility model patents in the field of die-casting machine base processing technology. Among them, utility model patent application number CN218576772 U discloses a grinding mechanism comprising a tool holder, an upper tool post, and a lower tool post. The upper tool post is located on top of the tool holder and tilts upwards, with an upper tool positioned at its free end away from the tool holder. The lower tool post is located on top of the tool holder, with its free end located below the upper tool and extending in the tilting direction of the upper tool post, and a lower tool positioned at its free end. This utility model's burr removal device effectively removes burrs remaining on the cutting surface of injection-molded products with high efficiency.

[0004] However, the above method still has the following drawbacks in actual use: although it can remove burrs from the product surface, the grinding tool is prone to generating noise when it comes into direct contact with the product, and long-term exposure to high-decibel noise environment can easily cause hearing damage, reducing the applicability of the removal device.

[0005] Based on this, the present invention designs a burr removal device based on the die-casting base of an automotive ignition lock to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to solve the problem that noise is easily generated when the grinding tool is in direct contact with the product, and long-term exposure to a high-decibel noise environment can easily cause hearing damage, reducing the applicability of the removal device. Therefore, a burr removal device based on the die-casting base of an automotive ignition lock is proposed.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a burr removal device based on a die-casting machine base for an automotive ignition lock, comprising a deburring body, a transverse mover connected to the deburring body, a worktable connected to the deburring body, a horizontal mover slidably connected inside the transverse mover, a longitudinal mover slidably connected inside the horizontal mover, a moving plate slidably connected to the front of the longitudinal mover, a grinding shell fixedly connected inside the moving plate, an installation structure connected outside the grinding shell, a collar connected below the installation structure, a sound-absorbing cover connected below the collar, two positioning grooves opened outside the collar, the installation structure snapping into the positioning grooves, and a heat dissipation structure connected inside the sound-absorbing cover;

[0008] A grinding tool is connected to the lower part of the grinding shell. The mounting structure includes a limiting ring, an auxiliary plate, bolts, and an L-shaped plate. A moving rod is slidably connected inside the limiting ring. A spring is sleeved on the moving rod. A positioning plate is fixedly connected to one side of the L-shaped plate. The positioning plate is snapped into the positioning groove. The L-shaped plate overlaps the lower part of the collar.

[0009] As a further description of the above technical solution: the front of the deburring machine body is provided with a display screen, and a sliding plate is connected to the horizontal mover. The horizontal mover is slidably connected to the deburring machine body through the sliding plate.

[0010] As a further description of the above technical solution: the limiting ring is connected to the outside of the grinding shell, the spring is connected to the auxiliary plate, and the auxiliary plate is connected to the moving rod through the spring.

[0011] As a further description of the above technical solution: the bolt is rotatably connected inside the auxiliary plate, the L-shaped plate is threadedly connected outside the bolt, and the auxiliary plate overlaps the collar.

[0012] As a further description of the above technical solution: the outer surface of the sound-absorbing cover is provided with a transparent window, the collar is welded to the sound-absorbing cover as an integral unit, and the bottom end of the collar is aligned with the bottom end of the sound-absorbing cover and is on the same horizontal line.

[0013] As a further description of the above technical solution: the heat dissipation structure includes a radiator, an airflow plate, and a baffle. The radiator is connected inside the sound-absorbing cover, and the airflow plate is connected to the inner wall of the sound-absorbing cover.

[0014] As a further description of the above technical solution: the baffle is connected inside the sound-absorbing cover, and the airflow plate has an air guide groove.

[0015] As a further description of the above technical solution: the airflow plate is provided with a filter plate, and the airflow plate is connected to the baffle plate through the filter plate.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0017] 1. In this utility model, by setting an installation structure, a collar, and a sound-absorbing cover, the collar and the sound-absorbing cover are fitted onto the surface of the grinding shell. The collar overlaps the bottom of the auxiliary plate. When the bolt is rotated, the L-shaped plate moves on its surface. After moving, the L-shaped plate overlaps the bottom of the collar, and the positioning plate on the side of the L-shaped plate is engaged in the positioning groove. This removal device, through the cooperation between the bolt, the L-shaped plate, and the positioning plate, allows the sound-absorbing cover to be fixed on the surface of the grinding shell. When the grinding tool comes into direct contact with the product, the sound-absorbing cover can absorb the generated noise, avoiding long-term exposure to high-decibel noise environment and preventing hearing damage, thus ensuring the applicability of the removal device.

[0018] 2. In this utility model, by setting a heat dissipation structure, the heat generated during the polishing process will be absorbed by the airflow plate, and the hot air will enter the air guide groove through the filter plate. Then, the heat in the air guide groove will be discharged by the heat sink. This can force the hot gas inside to flow and avoid the phenomenon of excessive temperature inside the sound absorption cover. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the burr removal device based on the die-casting base of an automotive ignition lock proposed in this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the polishing shell of the burr removal device based on the die-casting base of an automotive ignition lock proposed in this utility model.

[0021] Figure 3 This is a three-dimensional structural diagram of the mounting structure of the burr removal device based on the die-casting base of an automotive ignition lock proposed in this utility model.

[0022] Figure 4 The burr removal device based on the die-casting base of the automotive ignition lock proposed in this utility model is for... Figure 3 Enlarged structural diagram at point A in the middle;

[0023] Figure 5 This is a three-dimensional cross-sectional schematic diagram of the heat dissipation structure of the burr removal device based on the die-casting base of an automotive ignition lock proposed in this utility model.

[0024] Legend:

[0025] 1. Deburring machine body; 2. Lateral mover; 3. Horizontal mover; 4. Longitudinal mover; 5. Moving plate; 6. Grinding shell; 7. Mounting structure; 701. Limiting ring; 702. Moving rod; 703. Auxiliary plate; 704. Spring; 705. Bolt; 706. L-shaped plate; 707. Positioning plate; 8. Heat dissipation structure; 801. Radiator; 802. Airflow plate; 803. Baffle; 804. Air guide groove; 805. Filter plate; 9. Grinding tool; 10. Ring; 11. Sound absorption cover; 12. Workbench; 13. Transparent window; 14. Positioning groove. Detailed Implementation

[0026] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 ,

[0028] First embodiment:

[0029] This utility model provides a technical solution: a burr removal device based on a die-casting machine base for an automotive ignition lock, including a deburring body 1, a transverse mover 2 connected to the deburring body 1, a worktable 12 connected to the deburring body 1, a horizontal mover 3 slidably connected inside the transverse mover 2, a vertical mover 4 slidably connected inside the horizontal mover 3, a moving plate 5 slidably connected to the front of the vertical mover 4, a grinding shell 6 fixedly connected inside the moving plate 5, an installation structure 7 connected outside the grinding shell 6, a collar 10 connected below the installation structure 7, a sound-absorbing cover 11 connected below the collar 10, two positioning grooves 14 opened outside the collar 10, the installation structure 7 snapped into the positioning grooves 14, and a heat dissipation structure 8 connected inside the sound-absorbing cover 11;

[0030] The grinding housing 6 is connected to the grinding tool 9. The mounting structure 7 includes a limiting ring 701, an auxiliary plate 703, a bolt 705 and an L-shaped plate 706. A moving rod 702 is slidably connected inside the limiting ring 701. A spring 704 is sleeved on the moving rod 702. A positioning plate 707 is fixedly connected to one side of the L-shaped plate 706. The positioning plate 707 is snapped into the positioning groove 14. The L-shaped plate 706 overlaps the collar 10.

[0031] Specifically, such as Figure 1-4As shown, the front of the deburring machine body 1 is equipped with a display screen. A sliding plate is connected to the horizontal mover 3. The horizontal mover 3 is slidably connected to the deburring machine body 1 through the sliding plate. The limiting ring 701 is connected to the outside of the grinding shell 6. The spring 704 is connected to the auxiliary plate 703. The auxiliary plate 703 is connected to the moving rod 702 through the spring 704. The bolt 705 is rotatably connected to the auxiliary plate 703. The L-shaped plate 706 is threadedly connected to the outside of the bolt 705. The auxiliary plate 703 overlaps the collar 10.

[0032] By setting spring 704 and positioning groove 14, when the sound-absorbing cover 11 is connected to the surface of the grinding shell 6, the auxiliary plate 703 and L-shaped plate 706 overlap the upper and lower parts of the collar 10 respectively, and the positioning plate 707 on the side of the L-shaped plate 706 will be engaged in the positioning groove 14, so that the positioning groove 14 provides a certain support for the collar 10 and prevents the collar 10 from rotating when affected by external force. When the sound-absorbing cover 11 contacts the protruding surface of the base, the spring 704 will deform when the auxiliary plate 703 drives the moving rod 702 to move, so that the spring 704 provides a certain positioning effect for the movement of the sound-absorbing cover 11. When the sound-absorbing cover 11 loses resistance, it will be reset by the spring 704.

[0033] Second embodiment:

[0034] Specifically, such as Figure 3-5 As shown, the outer surface of the sound-absorbing cover 11 is provided with a transparent window 13. The collar 10 is welded to the sound-absorbing cover 11 as an integral unit. The bottom end of the collar 10 is aligned with the bottom end of the sound-absorbing cover 11 and is on the same horizontal line. The heat dissipation structure 8 includes a radiator 801, an airflow plate 802 and a baffle 803. The radiator 801 is connected inside the sound-absorbing cover 11. The airflow plate 802 is connected to the inner wall of the sound-absorbing cover 11. The baffle 803 is connected inside the sound-absorbing cover 11. An air guide groove 804 is opened in the airflow plate 802. A filter plate 805 is provided in the airflow plate 802. The airflow plate 802 is connected to the baffle 803 through the filter plate 805.

[0035] By setting up an airflow plate 802, a baffle 803, and a filter plate 805, when the radiator 801 is running, the internal heat will enter through the airflow plate 802. The airflow plate 802 and the baffle 803 can block the debris during splashing, while the filter plate 805 can filter the debris in the air and prevent the debris from accumulating at the bottom of the airflow plate 802.

[0036] Working principle and usage:

[0037] When deburring the machine base, the removal device fits the collar 10 and the sound-absorbing cover 11 onto the surface of the grinding housing 6. The collar 10 overlaps the underside of the auxiliary plate 703. When the bolt 705 rotates, the L-shaped plate 706 moves on its surface. After moving, the L-shaped plate 706 overlaps the underside of the collar 10, and the positioning plate 707 on the side of the L-shaped plate 706 engages in the positioning groove 14. After the machine base is installed above the worktable 12, the built-in controller drives the transverse mover 2, the horizontal mover 3, and the longitudinal mover 4 to operate, and the grinding process is completed. The outer casing 6 will be positioned above the deburring machine body 1. After the outer casing 6 is positioned, it will contact the machine base along with the moving plate 5. When the grinding tool 9 contacts the surface, the moving rod 702 above the auxiliary plate 703 will slide within the limit ring 701. When the auxiliary plate 703 slides, it will cause the spring 704 to deform. The heat generated during the grinding process will be absorbed by the airflow plate 802, and the hot air will enter the air guide groove 804 through the filter plate 805. Then, the heat in the air guide groove 804 will be discharged through the heat sink 801.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A burr removing device based on an automobile ignition lock die casting machine base, comprising a burr removing machine body (1), characterized in that, The burr removing machine body (1) is connected with a transverse mover (2), the burr removing machine body (1) is connected with a workbench (12), the transverse mover (2) is slidably connected with a horizontal mover (3), the horizontal mover (3) is slidably connected with a longitudinal mover (4), the front of the longitudinal mover (4) is slidably connected with a moving plate (5), the moving plate (5) is fixedly connected with a polishing shell (6), the polishing shell (6) is connected with a mounting structure (7) outside, the mounting structure (7) is connected with a sleeve ring (10) below, the sleeve ring (10) is connected with a sound cover (11) below, two positioning grooves (14) are formed in the sleeve ring (10), the mounting structure (7) is clamped in the positioning grooves (14), and the sound cover (11) is connected with a heat dissipation structure (8). The polishing shell (6) is connected with a polishing tool (9) below, the mounting structure (7) comprises a limiting ring (701), an auxiliary plate (703), a bolt (705) and an L-shaped plate (706), the limiting ring (701) is slidably connected with a moving rod (702) inside, the moving rod (702) is sleeved with a spring (704) outside, one side of the L-shaped plate (706) is fixedly connected with a positioning plate (707), the positioning plate (707) is clamped in the positioning grooves (14), and the L-shaped plate (706) is overlapped below the sleeve ring (10).

2. The burr removing device based on an automotive ignition lock die casting machine seat according to claim 1, characterized by, The front of the burr removing machine body (1) is provided with a display screen, the horizontal mover (3) is connected with a sliding plate below, and the horizontal mover (3) is slidably connected in the burr removing machine body (1) through the sliding plate.

3. The burr removing apparatus based on an automotive ignition lock die-casting holder according to claim 1, characterized in that, The limiting ring (701) is connected outside the polishing shell (6), the spring (704) is connected to the auxiliary plate (703), and the auxiliary plate (703) is connected to the moving rod (702) through the spring (704).

4. The burr removing apparatus based on an automotive ignition lock die casting machine seat according to claim 2, characterized by, The bolt (705) is rotatably connected in the auxiliary plate (703), the L-shaped plate (706) is threadedly connected outside the bolt (705), and the auxiliary plate (703) is overlapped on the sleeve ring (10).

5. The burr removing apparatus based on an automotive ignition lock die casting machine seat according to claim 1, characterized by, The outer surface of the sound cover (11) is provided with a transparent window (13), the sleeve ring (10) and the sound cover (11) are welded into an integrated body, and the bottom end of the sleeve ring (10) is aligned with the bottom end of the sound cover (11) and is on the same horizontal line.

6. The burr removing apparatus based on an automotive ignition lock die casting machine seat according to claim 1, characterized by, The heat dissipation structure (8) comprises a radiator (801), an air flow plate (802) and a baffle (803), the radiator (801) is connected in the sound cover (11), and the air flow plate (802) is connected to the inner wall of the sound cover (11).

7. The burr removing apparatus based on an automotive ignition lock die-casting machine seat according to claim 6, characterized in that, The baffle (803) is connected in the sound cover (11), and the air flow plate (802) is provided with a gas guide groove (804) inside.

8. The burr removing apparatus based on an automotive ignition lock die-casting machine seat according to claim 7, characterized in that, The air flow plate (802) is provided with a filter plate (805) inside, and the air flow plate (802) is connected to the baffle (803) through the filter plate (805).

Images