An ice probe forming tool

Abstract

The utility model discloses a kind of ice exploration pole forming tool, install in the front wallboard of computer numerical control spring machine, bar core and tool holder are equipped on the front wallboard, the bar core is set in the middle of front wallboard, bar core is equipped with discharge port, the tool holder is fixed on the front wallboard with bar core as center circle, it is characterized by: the forming tool includes chamfer tool, upper corner butt knife, cutting tool, curling and bending tool, lower corner butt knife, the tool holder includes 1 point sliding tool holder, 11 point sliding tool holder, 7 point sliding tool holder, 6 point sliding tool holder and 5 point sliding tool holder, the chamfer tool is installed on 1 point sliding tool holder, the upper corner butt knife is installed on 11 point sliding tool holder, the cutting tool is installed on 7 point sliding tool holder, the curling and bending tool is installed on 6 point sliding tool holder, the lower corner butt knife is installed on 5 point sliding tool holder, and forming efficiency is high, forming quality is good.

Description

Technical Field

[0001] This utility model relates to the field of ice probe rod forming technology, specifically to an ice probe rod forming tooling. Background Technology

[0002] The ice probe rod is a product with a wire diameter of 2.6mm, manufactured from bright stainless steel. Key requirements include a surface free of indentations, twisting, and deformation, and no burrs extending beyond the outer edge of the wire at either end to prevent scratches on the customer's installation parts and to avoid impacting the efficiency of installation personnel. Conventional molding methods cannot meet these critical requirements. Therefore, after comprehensive evaluation and research by the R&D team, an ice probe rod molding fixture was designed that not only meets the product's key requirements but also enables one-time molding on the machine. Summary of the Invention

[0003] The purpose of this invention is to provide an ice probe forming tool to solve the problems mentioned in the background art.

[0004] This utility model provides an ice probe rod forming fixture, which is installed on the front wall plate of a CNC spring machine. The front wall plate is provided with a rod core and a cutter holder. The rod core is located in the center of the front wall plate and has a discharge port. The cutter holder is circumferentially fixed to the front wall plate with the rod core as the center. The forming fixture is characterized by: a chamfering fixture, an upper angle-flipping cutter, a cutting cutter, a curling and bending fixture, and a lower angle-flipping cutter. The cutter holder includes a 1-point sliding cutter holder, an 11-point sliding cutter holder, a 7-point sliding cutter holder, a 6-point sliding cutter holder, and a 5-point sliding cutter holder. The chamfering fixture is installed on the 1-point sliding cutter holder, the upper angle-flipping cutter is installed on the 11-point sliding cutter holder, the cutting cutter is installed on the 7-point sliding cutter holder, the curling and bending fixture is installed on the 6-point sliding cutter holder, and the lower angle-flipping cutter is installed on the 5-point sliding cutter holder.

[0005] The chamfering fixture includes a chamfering motor, a chamfering cutter head, and a chamfering blade. The chamfering motor is fixedly mounted on a 1-point sliding cutter holder, the chamfering cutter head is fixedly mounted on the output end of the chamfering motor, and the chamfering blade is fixedly mounted inside the chamfering cutter head.

[0006] The upper and lower angle punching cutters are provided with V-shaped bending grooves in the middle of their cutter heads.

[0007] The blade has a beveled tip with an arc-shaped cut in the middle.

[0008] The bending fixture includes a bending cutter head, a bending roller, and a bending center bar. The bending cutter head is mounted on a 6-point sliding cutter seat. The bending roller and the bending center bar are mounted on the upper end face of the bending cutter head. The bending center bar is a cylinder with a straight bending groove in the middle. The bending roller is located on one side of the bending center bar.

[0009] The present invention provides an ice probe forming fixture, the advantages of which are as follows: by designing a chamfering fixture, the front end of the product can be chamfered, and burrs at the front end of the product can be removed; by designing a grooved corner roller on the curling cutter head, indentations caused by cornering on bright stainless steel are avoided, and cornering at different spatial angles can be completed quickly; by designing a cornering punch, three corners of a V-shape can be formed in one step, which is both fast and stable. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the present utility model; Figure 2 This is a diagram illustrating the installation of the chamfering fixture; Figure 3 This is a schematic diagram of the chamfering tooling structure; Figure 4 This is a schematic diagram of the ice probe structure.

[0011] In the diagram: 1. Ice probe rod; 2. 1-point sliding cutter holder; 3. Lower angle counter-cutting cutter; 4. 5-point sliding cutter holder; 5. 6-point sliding cutter holder; 6. Angle roller; 7. 7-point sliding cutter holder; 8. Cutting blade; 9. Coiling cutter head; 10. Coiling center bar; 11. 11-point sliding cutter holder; 12. Upper angle counter-cutting cutter; 13. Core bar; 14. Steel wire; 15. Chamfering cutter head; 16. Chamfering special blade; 17. Chamfering motor; 18. Front wall panel. Detailed Implementation

[0012] The following detailed description of an ice probe forming tool provided by this utility model is based on the accompanying drawings and an embodiment.

[0013] Example Reference Figures 1-4 This embodiment describes an ice probe forming fixture installed on the front wall plate of a CNC spring machine. The front wall plate has a core 13 and a cutter holder. The core 13 is located in the center of the front wall plate 18 and has a discharge port. The cutter holder is circumferentially fixed to the front wall plate 18 with the core 13 as the center. The forming fixture includes a chamfering fixture, an upper angle-flipping cutter 12, a cutter 8, a curling and bending fixture, and a lower angle-flipping cutter 3. The cutter holder includes a 1-point sliding cutter holder 2, an 11-point sliding cutter holder 11, a 7-point sliding cutter holder 7, a 6-point sliding cutter holder 5, and a 5-point sliding cutter holder 4. The chamfering fixture is installed on the 1-point sliding cutter holder 2, the upper angle-flipping cutter 12 is installed on the 11-point sliding cutter holder 11, the cutter 8 is installed on the 7-point sliding cutter holder 7, the curling and bending fixture is installed on the 6-point sliding cutter holder 5, and the lower angle-flipping cutter 3 is installed on the 5-point sliding cutter holder 4.

[0014] The chamfering fixture includes a chamfering motor 17, a chamfering cutter head 15, and a chamfering blade 16. The chamfering motor 17 is fixedly mounted on a 1-point sliding cutter holder 2, the chamfering cutter head 15 is fixedly mounted on the output end of the chamfering motor 17, and the chamfering blade 16 is fixedly mounted inside the chamfering cutter head 15.

[0015] The upper angle counter-punch cutter 12 and the lower angle counter-punch cutter 3 have V-shaped bending grooves in the middle of their cutter heads.

[0016] The blade 8 has a beveled tip with an arc-shaped cut in the middle.

[0017] The bending fixture includes a bending cutter head 9, a bending roller 6, and a bending center bar 10. The bending cutter head 9 is mounted on a 6-point sliding cutter seat 5. The bending roller 6 and the bending center bar 10 are mounted on the upper end face of the bending cutter head 9. The bending center bar 10 is a cylinder with a straight bending groove in the middle. The bending roller 6 is located on one side of the bending center bar 10.

[0018] Furthermore, the upper end face of the curling cutter head 9 is fixed with an installation shaft on one side of the curling center bar 10, and the angle roller 6 is mounted on the installation shaft, with an arc-shaped groove in the middle of the angle roller 6.

[0019] The forming process of an ice probe rod forming tool is as follows: 1. The steel wire 14 is fed out from the core 13 through the wire feeding wheel. The computer programming of the CNC spring machine controls the 1-point sliding cutter 2 to move forward. The center of its chamfering cutter head 15 is aligned with the center of the core 13. Then the steel wire 14 extends into the chamfering cutter head 15. The chamfering of the front end of the ice probe rod is completed by rotating the chamfering blade 16. 2. After the front end of the steel wire 14 is chamfered, the 6-point sliding cutter 5 moves up to the center position, and the steel wire 14 smoothly passes through the straight bending groove of the coiling center bar 10. The length of the steel wire feed and the angle of rotation of the coiling cutter head 9 are controlled by the computer program, and the forming of the first 7 corners is completed by the bending roller 6. The angle and spatial angle of the ice probe are mainly controlled by computer programming to coordinate the rotation angle of the curling cutter head with the rotation of the machine. 3. The forming end is V-shaped. Two blades were designed and manufactured: the upper corner punching blade 12 and the lower corner punching blade 3 are respectively installed on the 11 o'clock sliding blade holder 11 and the 5 o'clock sliding blade holder 4. When the steel wire is fed out to the set length, the 11 o'clock sliding blade holder 11 and the 5 o'clock sliding blade holder 4 move forward towards the center point of the steel wire at the same time to complete the punching of the three corners in one step. 4. Finally, the ice probe rod 1 is cut off by the cutting blade 8 on the sliding blade holder 7 at point 7.

Claims

1. A tooling for forming ice probe rods, mounted on the front wall plate of a CNC spring machine, wherein the front wall plate is provided with a core rod and a cutter holder, the core rod is located in the center of the front wall plate and has a discharge port, and the cutter holder is circumferentially fixed to the front wall plate with the core rod as the center, characterized in that: The forming fixture includes a chamfering fixture, an upper angle-flipping punch, a cutter, a curling and bending fixture, and a lower angle-flipping punch. The tool holder includes a 1-point sliding tool holder, an 11-point sliding tool holder, a 7-point sliding tool holder, a 6-point sliding tool holder, and a 5-point sliding tool holder. The chamfering fixture is mounted on the 1-point sliding tool holder, the upper angle-flipping punch is mounted on the 11-point sliding tool holder, the cutter is mounted on the 7-point sliding tool holder, the curling and bending fixture is mounted on the 6-point sliding tool holder, and the lower angle-flipping punch is mounted on the 5-point sliding tool holder.

2. The ice probe rod forming fixture according to claim 1, characterized in that: The chamfering fixture includes a chamfering motor, a chamfering cutter head, and a chamfering blade. The chamfering motor is fixedly mounted on a 1-point sliding cutter holder, the chamfering cutter head is fixedly mounted on the output end of the chamfering motor, and the chamfering blade is fixedly mounted inside the chamfering cutter head.

3. The ice probe rod forming fixture according to claim 1, characterized in that: The upper and lower angle punching cutters are provided with V-shaped bending grooves in the middle of their cutter heads.

4. The ice probe rod forming fixture according to claim 1, characterized in that: The blade has a beveled tip with an arc-shaped cut in the middle.

5. The ice probe rod forming fixture according to claim 1, characterized in that: The bending fixture includes a bending cutter head, a bending roller, and a bending center bar. The bending cutter head is mounted on a 6-point sliding cutter seat. The bending roller and the bending center bar are mounted on the upper end face of the bending cutter head. The bending center bar is a cylinder with a straight bending groove in the middle. The bending roller is located on one side of the bending center bar.

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