A composite coating for a corrosion-resistant bending machine tool holder

Abstract

The utility model provides a kind of composite coating corrosion-resisting bending machine tool seat, it is related to bending machine tool seat technical field, including tool seat body;The tool seat body is provided with assembly tool seat plate, and assembly tool seat plate top end surface right side is equipped with the positioning slot of front-back direction, and the positioning slot right side wall middle of assembly tool seat plate is equipped with the thread hole of left and right through, and assembly tool seat plate top end surface front and back are all equipped with the ladder hole of up and down through, and assembly tool seat plate left end surface middle is equipped with bearing circular groove, and the thread hole inside of assembly tool seat plate is equipped with mould positioning column, and the outside circumference of mould positioning column is equipped with thread, and it is convenient for mould positioning column to be installed on assembly tool seat plate by thread to carry out positioning to bending mould block, and it is convenient for mould positioning column to be moved and adjusted by thread engagement to the positioning position of bending mould block, solve the problem that bending mould is positioned directly by positioning slot, cause bending mould positioning position fixed, cannot come to the positioning position adjustment.

Description

Technical Field

[0001] This utility model belongs to the technical field of bending machine tool holders, and particularly relates to a composite-coated corrosion-resistant bending machine tool holder. Background Technology

[0002] The composite-coated corrosion-resistant bending machine cutter holder is a core component of the bending machine used to install, fix, and support the bending die. Also known as a die mounting base, its surface is coated with a composite coating designed to improve its corrosion resistance. It must have extremely high strength, rigidity, and stability to avoid deformation or cracking, thereby ensuring bending accuracy and equipment safety. It is an indispensable and important component of the bending machine.

[0003] Based on the above, the inventors have discovered the following shortcomings in existing composite-coated corrosion-resistant bending machine tool holders: 1. Directly positioning the bending die through the positioning groove results in a fixed positioning position for the bending die, making it impossible to adjust the positioning position. 2. Directly locking the bending die with bolts can easily scratch the surface of the bending die when the bolts rotate and come into contact with it. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a composite-coated corrosion-resistant bending machine cutter holder, which solves the problems of existing methods that directly position the bending die through the positioning groove, resulting in a fixed positioning position of the bending die that cannot be adjusted; and directly locking the bending die with bolts, which easily scratches the surface of the bending die when the bolts rotate and come into contact with the bending die.

[0005] The purpose and effect of this composite-coated corrosion-resistant bending machine cutter holder are achieved by the following specific technical means: A composite-coated corrosion-resistant bending machine cutter holder includes a cutter holder body; the cutter holder body is provided with an assembly cutter holder plate, a positioning groove in the front-to-back direction is opened on the right side of the top end face of the assembly cutter holder plate, a threaded hole penetrating from left to right is opened in the middle of the right side wall of the positioning groove of the assembly cutter holder plate, stepped holes penetrating from top to bottom are opened on both the front and back of the top end face of the assembly cutter holder plate, a bearing groove is opened in the middle of the left end face of the assembly cutter holder plate, a mold positioning post is installed inside the threaded hole of the assembly cutter holder plate, the outer circumference of the mold positioning post is threaded, and a regular hexagonal groove is opened on the right end face of the mold positioning post.

[0006] Furthermore, a movable anti-rotation post is installed inside the locking screw hole of the mold locking block. The movable anti-rotation post has threads on its outer circumference and a regular hexagonal prism on its top end face.

[0007] Furthermore, a mold locking block is threadedly installed on the outer circumference of the mold locking rod. The mold locking block is an inverted L-shaped plate structure. The vertical plate of the mold locking block has an adjustment screw hole that runs through from left to right in the middle. The horizontal plate of the mold locking block has a locking screw hole that runs through from top to bottom in the middle. The bottom right end face of the horizontal plate of the mold locking block has an inclined surface.

[0008] Furthermore, a mold locking rod is installed inside the bearing groove of the assembled tool holder plate via a bearing. The outer circumference of the mold locking rod is threaded, a fixing post is provided on the right end face of the mold locking rod, and a regular hexagonal groove is provided on the left end face of the mold locking rod.

[0009] Furthermore, a bending worktable is bolted to the bottom end face of the assembled tool holder plate, and threaded blind holes are provided on both the front and back of the top end face of the bending worktable.

[0010] Furthermore, a bending die block is placed on the top of the assembled tool holder plate. A trapezoidal groove in the front-to-back direction is opened at the bottom of the left end face of the bending die block. An insertion block is provided on the right side of the bottom end face of the bending die block. An insertion blind hole is opened in the middle of the right end face of the insertion block of the bending die block. A forming groove in the front-to-back direction is opened on the top end face of the bending die block.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The convenient mold positioning pin is installed on the assembly tool holder plate by threads to position the bending mold block. The mold positioning pin can be moved and adjusted by thread engagement to adjust the positioning position of the bending mold block. This solves the problem that the positioning position of the bending mold is fixed and cannot be adjusted when the positioning groove is directly used to position the bending mold.

[0012] The convenient mold locking rod is mounted on the assembly tool holder plate via bearings to support the mold locking block. The convenient mold locking block moves to the right through thread engagement to lock the bending mold block and achieve assembly and fixation. This solves the problem that directly locking the bending mold with bolts can easily scratch the surface of the bending mold when the bolts rotate and come into contact with the bending mold. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the rear view structure of this utility model.

[0015] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0016] Figure 4 This is a disassembled structural diagram of the present invention.

[0017] Figure 5This is a schematic diagram of the released state of the mold locking block of this utility model.

[0018] Figure 6 This is an assembly diagram of the tool holder plate and mold positioning column of this utility model.

[0019] In the diagram: 1. Tool holder body; 2. Assembled tool holder plate; 3. Mold positioning post; 4. Bending mold block; 5. Bending worktable; 6. Mold locking rod; 7. Mold locking block; 8. Moving anti-rotation post. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0021] Example 1: As shown in the attached document Figure 1 To be continued Figure 6 As shown: This utility model provides a composite-coated corrosion-resistant bending machine cutter holder, including a cutter holder body 1; the cutter holder body 1 is provided with an assembly cutter holder plate 2 for easy support of various components; a front-to-back positioning groove is opened on the right side of the top end face of the assembly cutter holder plate 2 to facilitate the insertion of the bending die block 4 into the groove; a through-hole is opened in the middle of the right side wall of the positioning groove of the assembly cutter holder plate 2 to facilitate the installation of the die positioning post 3 by thread; stepped holes are opened on both the front and back of the top end face of the assembly cutter holder plate 2 to facilitate the installation of the assembly cutter holder plate 2 on the bending worktable 5 by bolts; a bearing groove is opened in the middle of the left end face of the assembly cutter holder plate 2 to facilitate the installation of the die locking rod 6 by bearing; a die positioning post 3 is installed inside the threaded hole of the assembly cutter holder plate 2 to facilitate the bending die positioning post 3 to position the die. The mold block 4 is used for positioning. The outer circumference of the mold positioning post 3 is threaded to facilitate the installation of the mold positioning post 3 by thread. The right end face of the mold positioning post 3 is provided with a regular hexagonal groove to facilitate the rotation and adjustment of the mold positioning post 3 by tools. The top of the assembly tool holder plate 2 is placed with a bending mold block 4 to facilitate the bending operation of the material. The bottom of the left end face of the bending mold block 4 is provided with a trapezoidal groove in the front-to-back direction to facilitate the matching with the inclined surface of the mold locking block 7. An insertion block is provided on the right side of the bottom end face of the bending mold block 4 to facilitate the insertion into the positioning groove of the assembly tool holder plate 2. The middle of the right end face of the insertion block of the bending mold block 4 is provided with an insertion blind hole to facilitate the insertion of the mold positioning post 3 into the interior. The top end face of the bending mold block 4 is provided with a forming groove in the front-to-back direction to facilitate the bending and forming of the material.

[0022] The assembly tool holder plate 2 has a bending worktable 5 bolted to its bottom end face for easy support. The bending worktable 5 has threaded blind holes on both the front and back of its top end face for easy bolt fixing of the assembly tool holder plate 2. A mold locking rod 6 is mounted inside the bearing groove of the assembly tool holder plate 2 via a bearing, allowing for rotation. The outer circumference of the mold locking rod 6 is threaded for threaded installation of the mold locking block 7. A fixing post is located on the right end face of the mold locking rod 6 for bearing installation. A regular hexagonal groove is located on the left end face of the mold locking rod 6 for adjustment via tool rotation. A mold locking block 7 is threaded onto the outer circumference of the mold locking rod 6 for threaded movement. The locking block 7 has an inverted L-shaped plate structure, which facilitates the locking block 7 to lock the bending die block 4 for force application. The vertical plate of the locking block 7 has a through-hole adjustment screw hole in the middle, which facilitates the installation of the locking rod 6 by thread. The horizontal plate of the locking block 7 has a through-hole locking screw hole in the middle, which facilitates the installation of the movable anti-rotation column 8 by thread. The bottom right end of the horizontal plate of the locking block 7 has an inclined surface, which facilitates the matching with the trapezoidal groove of the bending die block 4. The movable anti-rotation column 8 is installed inside the locking screw hole of the locking block 7, which facilitates the stopping of the locking block 7 by moving the anti-rotation column 8. The outer circumference of the movable anti-rotation column 8 has threads, which facilitates the installation and removal of the movable anti-rotation column 8 by thread. The top end face of the movable anti-rotation column 8 is provided with a regular hexagonal prism, which facilitates the rotation of the movable anti-rotation column 8 by tools.

[0023] The specific usage and function of this embodiment are as follows: In this utility model, such as Figure 1 As shown, when the bending die block 4 is released from its fixed state, the movable anti-rotation pin 8 is rotated by a tool to engage with the die locking block 7 through threaded engagement. This causes the movable anti-rotation pin 8 to rise through threaded engagement, releasing its pressure on the assembly tool holder plate 2. This releases the movable anti-rotation pin 8 from locking the die locking block 7. Then, the die locking rod 6 is rotated by a tool to engage with the die locking block 7 through threaded engagement. This causes the die locking block 7 to move to the left through threaded engagement, disengaging the right end of the die locking block 7 from the trapezoidal groove of the bending die block 4. This releases the die locking block 7 from locking the bending die block 4, resulting in the state as shown. Figure 5 As shown, this fixing method solves the problem that directly locking the bending die with bolts can easily scratch the surface of the bending die when the bolts rotate and come into contact with it. Figure 5As shown, when adjusting the positioning position of the bending die block 4, the tool rotates the die positioning pin 3 to engage with the assembly cutter plate 2 through the threaded engagement, causing the die positioning pin 3 to move to the left or right through the threaded engagement. This adjusts the position of the left end face of the die positioning pin 3, thereby achieving the adjustment of the positioning position of the bending die block 4. This positioning method solves the problem that directly positioning the bending die through the positioning groove results in a fixed positioning position of the bending die, making it impossible to adjust the positioning position. This allows the assembly cutter plate 2 to adapt to the rapid change of multiple specifications of dies.

[0024] Example 2: Unlike Example 1, the regular hexagonal groove of the mold locking rod 6 can also be set as a regular heptagonal groove. This makes it necessary to use a special tool that cooperates with the regular heptagonal groove to rotate the mold locking rod 6, thus preventing non-operators from rotating and adjusting the mold locking rod 6.

[0025] Example 3: The difference from Example 1 is that the regular hexagonal prism of the movable anti-rotation column 8 can also be set as a regular heptagonal prism, so that the movable anti-rotation column 8 can only be rotated by a special tool that cooperates with the regular heptagonal prism, thus preventing non-workers from rotating and disassembling the movable anti-rotation column 8.

Claims

1. A composite-coated corrosion-resistant bending machine cutter holder, characterized in that: The assembly includes a tool holder body (1); the tool holder body (1) is provided with an assembly tool holder plate (2), the right side of the top end face of the assembly tool holder plate (2) is provided with a positioning groove in the front and back direction, the right side wall of the positioning groove of the assembly tool holder plate (2) is provided with a threaded hole that runs through from left to right, the front and back of the top end face of the assembly tool holder plate (2) are provided with stepped holes that run through from top to bottom, the left end face of the assembly tool holder plate (2) is provided with a bearing groove, the threaded hole of the assembly tool holder plate (2) is installed with a mold positioning post (3), the outer circumference of the mold positioning post (3) is provided with a thread, and the right end face of the mold positioning post (3) is provided with a regular hexagonal groove.

2. The composite-coated corrosion-resistant bending machine cutter holder as described in claim 1, characterized in that: The assembly tool holder plate (2) has a bending mold block (4) on top. The bottom of the left end face of the bending mold block (4) has a trapezoidal groove in the front-to-back direction. An insertion block is provided on the right side of the bottom end face of the bending mold block (4). An insertion blind hole is provided in the middle of the right end face of the insertion block of the bending mold block (4). A forming groove in the front-to-back direction is provided on the top end face of the bending mold block (4).

3. The composite-coated corrosion-resistant bending machine cutter holder as described in claim 2, characterized in that: The bottom end face of the assembled tool holder plate (2) is bolted to a bending worktable (5), and threaded blind holes are provided on both the front and back of the top end face of the bending worktable (5).

4. The composite-coated corrosion-resistant bending machine cutter holder as described in claim 3, characterized in that: The assembly tool holder plate (2) has a bearing groove inside which a mold locking rod (6) is installed via a bearing. The outer circumference of the mold locking rod (6) is threaded. A fixing post is provided on the right end face of the mold locking rod (6), and a regular hexagonal groove is provided on the left end face of the mold locking rod (6).

5. The composite-coated corrosion-resistant bending machine cutter holder as described in claim 4, characterized in that: The mold locking rod (6) has a mold locking block (7) installed on its outer circumference by threads. The mold locking block (7) is an inverted L-shaped plate structure. The vertical plate of the mold locking block (7) has an adjustment screw hole that runs through from left to right. The horizontal plate of the mold locking block (7) has a locking screw hole that runs through from top to bottom. The bottom right end of the horizontal plate of the mold locking block (7) has an inclined surface.

6. The composite-coated corrosion-resistant bending machine cutter holder as described in claim 5, characterized in that: The locking screw hole of the mold locking block (7) is equipped with a movable anti-rotation column (8), the outer circumference of the movable anti-rotation column (8) is threaded, and the top end face of the movable anti-rotation column (8) is provided with a regular hexagonal prism.

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