Cutter head adjusting mechanism of casting machine

Abstract

The utility model discloses a casting machine tool bit adjusting mechanism which comprises a base, the top of the base is in sliding connection with a bearing installation plate through a cross roller, the middle of the bearing installation plate is connected with a supporting frame through a rotating shaft installed in an angle bearing, a casting tool is installed at the bottom of the supporting frame, and reference rods and tension springs are installed on the two sides of the top of the supporting frame. The tension spring is connected with the base, digital display dial indicators are installed on the two sides of the top of the base, and the bottom ejection ends of the digital display dial indicators are located over the reference rod. According to the utility model, a user can conveniently and quickly adjust up and down in the Z direction and rotate and adjust in the R direction, and moving parts are placed on the back to be prevented from being polluted by slurry; time is shortened, and convenience, rapidness and accuracy are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tape casting machines, in particular to a knife head adjustment mechanism for tape casting machines. Background Art

[0002] Currently, competition in the manufacturing market is intensifying, and optimizing efficiency and costs has become a key focus for manufacturers in their operations and management. Adjusting the blade head is a crucial step, and is particularly crucial for equipment management. However, existing equipment for adjusting the blade head in the Z and R directions is susceptible to slurry contamination, making it difficult to adjust. Because the casting blade and the blade holder are in contact with the slurry, ceramic slurry can easily enter the moving parts, causing contamination and malfunction. Utility Model Content

[0003] The utility model solves the problem of preventing the moving part of the casting knife from being contaminated by slurry and provides a casting machine blade adjustment mechanism. The moving part is transferred to the back of the mechanism through the rotating shaft part, avoiding the moving part from being contaminated by slurry. The utility model is simple, efficient and more convenient to operate.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: the casting machine adjusting knife head mechanism includes a base, the top of the base is connected to the bearing mounting plate through a cross-rolling sliding connection, the middle part of the bearing mounting plate is connected to the support frame through a rotating shaft installed in the angular bearing, the bottom of the support frame is installed with a casting knife, and a reference rod and a tension spring are installed on both sides of the top of the support frame. The tension spring is connected to the base, and a digital micrometer is installed on both sides of the top of the base, and the bottom ejection end of the digital micrometer is located directly above the reference rod.

[0005] Furthermore, both sides of the top of the base are connected to the fixed part of the cross roller, both sides of the bearing mounting plate are connected to the moving part of the cross roller, and the moving part of the cross roller is slidably connected to the fixed part.

[0006] Furthermore, the angular bearing is mounted on the middle portion of the bearing mounting plate through a bearing mounting seat.

[0007] Furthermore, a positioning pin is provided between the rotating shaft and the supporting frame.

[0008] Furthermore, the tension spring is connected to the base through a tension spring fixing bracket.

[0009] Furthermore, digital dial indicators are mounted on both sides of the top of the base through brackets.

[0010] Furthermore, cross roller and angular bearings are mounted on the back of the base.

[0011] The utility model facilitates users to quickly adjust the Z direction up and down and the R direction rotation, and places the moving parts at the back to avoid being contaminated by slurry; it shortens time and is convenient, fast and accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the main view of the utility model;

[0013] Figure 2 It is a rear view of the present utility model.

[0014] Among them: 1. Base; 2. Support frame; 3. Casting knife; 4. Rotating shaft; 5. Angular bearing; 6. Bearing mounting seat; 7. Bearing mounting plate; 8. Cross roller; 9. Tension spring; 10. Digital micrometer; 11. Locating pin; 12. Reference rod; 13. Bracket; 14. Tension spring fixing frame. DETAILED DESCRIPTION

[0015] The following is combined with Figure 1 、 2 The specific implementation methods of the present utility model are further described.

[0016] The casting machine adjusts the blade head mechanism, including a base 1. The top two sides of the base 1 are connected to the fixed part of the cross roller 8, the two sides of the bearing mounting plate 7 are connected to the moving part of the cross roller 8, and the moving part of the cross roller 8 is slidably connected to the fixed part, so that the bearing mounting plate 7 can move up and down. The middle part of the bearing mounting plate 7 is connected to the support frame 2 by screws through the rotating shaft 4 installed in the angular bearing 5. A positioning pin 11 is provided between the rotating shaft 4 and the support frame 2. The positioning pin 11 ensures the position accuracy of the rotation of the clamping frame 2. The angular bearing 5 is mounted on the bearing mounting plate 7 through the bearing mounting seat 6. In the middle of the base 1, bearing mounting seat 6 is screwed to bearing mounting plate 7. A casting blade 3 is mounted on the bottom of support frame 2, enabling it and clamping frame 2 to rotate in the R direction and move up and down in the Z direction on base 1. Reference rods 12 and tension springs 9 are mounted on both sides of the top of support frame 2. Tension springs 9 are connected to base 1 via tension spring holders 14. Digital dial indicators 10 are mounted on both sides of the top of base 1 via brackets 13. The bottom protrusion of digital dial indicators 10 is located directly above reference rods 12, ensuring contact and ensuring 0.001μm movement. Cross rollers 8 and angular bearings 5 ​​are mounted on the back of base 1.

[0017] The working process is as follows: the base 1 is installed with the fixed part of the cross roller 8, and the moving part of the cross roller 8 is installed with the bearing mounting plate 7, so that the bearing mounting plate 7 can move up and down; the angular bearing 5 is embedded in the bearing mounting seat 6, and the bearing mounting seat 6 and the bearing mounting plate 7 are fixedly connected with screws. The rotating shaft 4 passes through the angular bearing 5 and is screwed to the clamping frame 2. The casting knife 3 is locked inside the clamping frame 2, allowing the casting knife 3 to move up and down and rotate in the R direction; the upper part of the clamping frame 2 is connected to the tension spring 9, and the reference rod 12 at the top of the clamping frame 2 is in contact with the digital micrometer 10, which can ensure 0.001μm movement. The digital micrometer 10 is rotated to make the casting knife 3 contact the platform. The digital micrometer 10 is reset by pressing the button and rotated in the opposite direction. The gap between the casting knife 3 and the platform meets the use requirements and can ensure the use accuracy. The mechanism has a compact structure and accurate positioning, is suitable for quick disassembly and assembly of the casting knife 3, and is easy to operate. In addition, the moving parts, the cross roller 8 and the angular bearing 5, are installed on the back of the base 1, avoiding splashing of slurry during casting operation on the front of the base 1, which is difficult to clean.

[0018] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. The blade head adjustment mechanism of the tape casting machine is characterized in that: The invention comprises a base (1), the top of the base (1) is slidably connected to a bearing mounting plate (7) via a cross roller (8), the middle of the bearing mounting plate (7) is connected to a support frame (2) via a rotating shaft (4) installed in an angular bearing (5), a casting knife (3) is installed at the bottom of the support frame (2), a reference rod (12) and a tension spring (9) are installed on both sides of the top of the support frame (2), the tension spring (9) is connected to the base (1), a digital micrometer (10) is installed on both sides of the top of the base (1), and the bottom ejection end of the digital micrometer (10) is located directly above the reference rod (12).

2. The blade head adjustment mechanism of the tape casting machine according to claim 1, characterized in that: The top two sides of the base (1) are connected to the fixed part of the cross roller (8), the two sides of the bearing mounting plate (7) are connected to the moving part of the cross roller (8), and the moving part of the cross roller (8) is slidably connected to the fixed part.

3. The blade head adjustment mechanism of the tape casting machine according to claim 1, characterized in that: The angular bearing (5) is mounted on the middle portion of the bearing mounting plate (7) via a bearing mounting seat (6).

4. The blade head adjustment mechanism of the tape casting machine according to claim 1, characterized in that: A positioning pin (11) is provided between the rotating shaft (4) and the supporting frame (2).

5. The blade head adjustment mechanism of the tape casting machine according to claim 1, characterized in that: The tension spring (9) is connected to the base (1) via a tension spring fixing frame (14).

6. The blade head adjustment mechanism of the tape casting machine according to claim 1, characterized in that: Digital dial indicators (10) are installed on both sides of the top of the base (1) via brackets (13).

7. The blade head adjustment mechanism of the tape casting machine according to claim 1, characterized in that: The cross roller (8) and angular bearing (5) are installed on the back side of the base (1).

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