Numerical control machining tool maintenance device

Abstract

The utility model discloses a maintenance device for a numerical control machining cutter, and relates to the technical field of numerical control machining. The device comprises a main body box, a plurality of cutter frames are elastically and rotationally matched with an opening in the upper side of the main body box, a plurality of cutter grooves are formed in one side of each cutter frame, two guide rods are arranged in each cutter groove, a sliding plate is elastically and slidably matched between the two guide rods, and the sliding plate is fixedly connected with the main body box. One side of the sliding plate is elastically and slidably matched with a U-shaped rod, and the two ends of the U-shaped rod are each provided with a positioning disc. According to the utility model, the U-shaped rod is arranged, so that the U-shaped rod drives the positioning disc to slide in the cutter groove under the action of a user, so that the sliding positioning disc positions the cutting edge of the cutter in the cutter groove, and the situation that the cutting edge of the cutter falls into an immersed oil layer from the interior of the cutter groove is reduced; and the maintenance process of one end of the cutting edge of the cutter is more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of numerical control machining, and in particular relates to a numerical control machining tool maintenance device. Background Art

[0002] CNC machining tools are essential machining accessories for CNC machine tools. Different machining tools are required in mechanical machining. However, the current storage and placement of these tools is usually to directly insert them into the tool tray, so that the blade of the tool is directly exposed to the air. Since there is cutting fluid remaining on these replaced tools, the blade is prone to rust if left for a long time, which affects the accuracy of tool machining and leads to an increase and expansion of machining errors.

[0003] CN213081423U discloses a CNC machining tool maintenance device, comprising: a device for immersing the tool in oil to seal and preserve its blade to prevent it from being exposed to the air and rusting, characterized in that the main box is a rectangular box structure, multiple fixing ears are equidistantly arranged on both sides of the main box, multiple tool racks are built in the main box, the two ends of the tool rack are hinged on two opposite fixing ears through a connecting shaft, the tool rack is recessed to form multiple tool grooves, one end of the tool groove is open, and the other end of the multiple tool grooves is provided with a cotton pad, and a fixing plate is placed on the other end of the tool groove.

[0004] However, the above-mentioned comparative documents have the following disadvantages when used:

[0005] 1. As described in No. 0021 of the above-mentioned comparative document, “first, oil is poured into the main box 3. When the CNC tool is used, the tool blade is placed downward in the tool slot 6 of the tool holder 2 so that the blade end is immersed in the oil. When the tool needs to be used again, the handle 1 is turned to expose the immersed oil layer 5 from the tool holder 2”, it can be seen that placing the tool blade downward through the tool slot 6 inside the tool holder 2 may easily cause the tool blade to slip out of the tool slot 6, thereby causing the tool blade to slip into the immersed oil layer 5, thereby reducing the efficiency of removing the tool blade from the immersed oil layer 5.

[0006] Therefore, a CNC machining tool maintenance device is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a CNC machining tool maintenance device.

[0008] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0009] A CNC machining tool maintenance device comprises a main body box, wherein a plurality of tool holders are elastically and rotatably fitted at an opening on the upper side of the main body box, a plurality of tool slots are opened on one side of the tool holder, two guide rods are installed inside the tool slots, a sliding plate is elastically and slidably fitted between the two guide rods, a U-shaped rod is elastically and slidably fitted on one side of the sliding plate, positioning plates are installed at both ends of the U-shaped rod, and the bottom of the positioning plate is attached to the side wall of the tool slot.

[0010] Optionally, a plurality of fixing blocks are installed at the opening on the upper side of the main box, which facilitates the installation of the fixing block at the opening on the upper side of the main box. A first through hole is opened on one side of the fixing block. Rotating rods are installed at both ends of the tool holder, which facilitates the installation of the rotating rod on the tool holder. The rotating rod rotatably fits inside the first through hole, which facilitates the rotation of the rotating rod inside the fixing block through the first through hole, thereby improving the stability of the rotating rod during rotation. A rotating column is installed at the end of the rotating rod away from the fixing block, which facilitates the installation of the rotating column. On the rotating rod, a torsion spring is installed between the outer wall of the rotating column and one side of the fixed block, which makes it convenient to install the torsion spring between the outer wall of the rotating column and one side of the fixed block, and makes it convenient to reset the rotating column under the elastic action of the torsion spring. The torsion spring is sleeved on the peripheral side of the rotating rod, which makes it convenient to sleeve the torsion spring on the peripheral side of the rotating rod. One side of the tool holder is provided with a plurality of guide grooves, and the adjacent guide grooves are connected to the tool grooves. The guide rod is installed inside the guide groove, and one end of the sliding plate is slidably fitted inside the guide groove.

[0011] Optionally, guide holes are provided at both ends of the sliding plate, and the guide rods are located inside the guide holes, which facilitates the sliding plate to slide on the guide rods through the guide holes, thereby improving the stability of the sliding plate when sliding. A first spring is installed between one side of the sliding plate and the side wall of the guide groove, which facilitates the installation of the first spring between one side of the sliding plate and the side wall of the guide groove, and facilitates the sliding plate to reset under the elasticity of the first spring. The first spring is sleeved on the peripheral side of the guide rod, and two second through holes are provided on one side of the sliding plate, and the U-shaped rod is slidably fitted inside the second through hole, so that the sliding plate The second spring is arranged on the circumference of the U-shaped rod, an immersion oil layer is placed inside the main body box, and a plurality of support rods are arranged on the bottom of the main body box, which facilitates the installation of the support rods on the bottom of the main body box and supports the bottom of the main body box through the support rods.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0013] The U-shaped rod is set so that the U-shaped rod can drive the positioning plate to slide inside the tool groove under the action of the user, so that the sliding positioning plate can position the tool blade inside the tool groove, reducing the situation where the tool blade falls from the tool groove into the immersion oil layer, making the maintenance process of one end of the tool blade more convenient.

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0016] In the figure:

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0019] Figure 3 for Figure 1 Schematic diagram of the structure at B in the middle;

[0020] Figure 4 for Figure 1 Schematic diagram of the structure at point C in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] Main body box 1, support rod 101, fixed block 102, first through hole 103, rotating rod 104, rotating column 105, torsion spring 106;

[0023] Tool holder 2 , tool slot 201 , guide slot 202 , sliding plate 203 , guide rod 204 , guide hole 205 , first spring 206 , second through hole 207 , U-shaped rod 208 , positioning plate 209 , second spring 210 .

[0024] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0025] The utility model will now be further described in detail with reference to the accompanying drawings.

[0026] See also Figure 1-4 As shown, in this embodiment, a CNC machining tool maintenance device is provided, including a main body box 1, a plurality of tool holders 2 are elastically and rotatably fitted at the upper opening of the main body box 1, a plurality of tool slots 201 are opened on one side of the tool holder 2, two guide rods 204 are installed inside the tool slot 201, a sliding plate 203 is elastically and slidably fitted between the two guide rods 204, a U-shaped rod 208 is elastically and slidably fitted on one side of the sliding plate 203, positioning plates 209 are installed at both ends of the U-shaped rod 208, and the bottom of the positioning plate 209 is attached to the side wall of the tool slot 201.

[0027] First, slide the sliding plate 203, the sliding plate 203 slides on the guide rod 204 through the guide hole 205 and compresses the first spring 206, then pull the U-shaped rod 208, the U-shaped rod 208 slides inside the sliding plate 203 through the second through hole 207, the U-shaped rod 208 drives the positioning plate 209 to slide and compress the second spring 210, and then the tool blade is placed inside the tool holder 2 through the tool groove 201, and then release the U-shaped rod 208, the positioning plate 209 is reset under the elastic action of the second spring 210 and the tool blade is positioned inside the tool groove 201, and then one end of the tool blade is placed inside the submerged oil layer for maintenance.

[0028] The U-shaped rod 208 is set so that the U-shaped rod 208 can drive the positioning plate 209 to slide inside the tool groove 201 under the action of the user, so that the sliding positioning plate 209 can position the tool blade inside the tool groove 201, thereby reducing the situation where the tool blade falls from the tool groove 201 into the immersion oil layer, making the process of maintaining one end of the tool blade more convenient.

[0029] In this embodiment, a plurality of fixing blocks 102 are installed at the upper opening of the main box 1, which facilitates the fixing block 102 to be installed at the upper opening of the main box 1. A first through hole 103 is opened on one side of the fixing block 102. Rotating rods 104 are installed at both ends of the tool holder 2, which facilitates the installation of the rotating rod 104 on the tool holder 2. The rotating rod 104 rotates and fits inside the first through hole 103, which facilitates the rotation of the rotating rod 104 inside the fixing block 102 through the first through hole 103, thereby improving the stability of the rotating rod 104 during rotation. A rotating column 105 is installed at the end of the rotating rod 104 away from the fixing block 102, which facilitates the installation of the rotating column 105 on the tool holder 2. On the rotating rod 104, a torsion spring 106 is installed between the outer wall of the rotating column 105 and one side of the fixed block 102, which makes it convenient to install the torsion spring 106 between the outer wall of the rotating column 105 and one side of the fixed block 102, and makes it convenient for the rotating column 105 to reset under the elastic action of the torsion spring 106. The torsion spring 106 is sleeved on the peripheral side of the rotating rod 104, which makes it convenient to sleeve the torsion spring 106 on the peripheral side of the rotating rod 104. One side of the tool holder 2 is provided with a plurality of guide grooves 202, and the adjacent guide grooves 202 are connected to the tool groove 201. The guide rod 204 is installed inside the guide groove 202, and one end of the sliding plate 203 is slidably fitted inside the guide groove 202.

[0030] Both ends of the sliding plate 203 of this embodiment are provided with guide holes 205, and the guide rod 204 is located inside the guide hole 205, which facilitates the sliding plate 203 to slide on the guide rod 204 through the guide hole 205, thereby improving the stability of the sliding plate 203 when sliding. A first spring 206 is installed between one side of the sliding plate 203 and the side wall of the guide groove 202, which facilitates the installation of the first spring 206 between one side of the sliding plate 203 and the side wall of the guide groove 202, and facilitates the sliding plate 203 to reset under the elastic action of the first spring 206. The first spring 206 is sleeved on the peripheral side of the guide rod 204, and one side of the sliding plate 203 is provided with two second through holes 207, and the U-shaped rod 208 is slidably matched in the second through hole 20 7, which facilitates the U-shaped rod 208 to slide on the sliding plate 203 through the second through hole 207, thereby improving the stability of the U-shaped rod 208 when sliding. A second spring 210 is installed between one side of the sliding plate 203 and one side of the positioning plate 209, which facilitates the second spring 210 to be installed between one side of the sliding plate 203 and one side of the positioning plate 209, and facilitates the positioning plate 209 to reset under the elastic action of the second spring 210. The second spring 210 is sleeved on the circumference of the U-shaped rod 208, an immersion oil layer is placed inside the main box 1, and a plurality of support rods 101 are installed at the bottom of the main box 1, which facilitates the support rods 101 to be installed at the bottom of the main box 1, and the bottom of the main box 1 is supported by the support rods 101.

[0031] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A CNC machining tool maintenance device, characterized in that: include: A main body box (1), wherein a plurality of tool racks (2) are elastically and rotatably matched at an upper opening of the main body box (1), a plurality of tool slots (201) are opened on one side of the tool rack (2), two guide rods (204) are installed inside the tool slots (201), a sliding plate (203) is elastically and slidably matched between the two guide rods (204), a U-shaped rod (208) is elastically and slidably matched on one side of the sliding plate (203), positioning plates (209) are installed at both ends of the U-shaped rod (208), and the bottom of the positioning plate (209) is attached to the side wall of the tool slot (201).

2. A CNC machining tool maintenance device according to claim 1, characterized in that: A plurality of fixing blocks (102) are installed at the upper opening of the main box (1), a first through hole (103) is opened on one side of the fixing block (102), and rotating rods (104) are installed at both ends of the tool holder (2), and the rotating rods (104) are rotatably fitted inside the first through hole (103).

3. A CNC machining tool maintenance device according to claim 2, characterized in that: A rotating column (105) is installed at the end of the rotating rod (104) away from the fixed block (102), and a torsion spring (106) is installed between the outer wall of the rotating column (105) and one side of the fixed block (102), and the torsion spring (106) is sleeved on the circumference of the rotating rod (104).

4. A CNC machining tool maintenance device according to claim 1, characterized in that: A plurality of guide grooves (202) are provided on one side of the tool holder (2), adjacent guide grooves (202) are connected to the tool groove (201), the guide rod (204) is installed inside the guide groove (202), and one end of the sliding plate (203) is slidably fitted inside the guide groove (202).

5. A CNC machining tool maintenance device according to claim 4, characterized in that: Both ends of the sliding plate (203) are provided with guide holes (205), the guide rod (204) is located inside the guide hole (205), a first spring (206) is installed between one side of the sliding plate (203) and the side wall of the guide groove (202), and the first spring (206) is sleeved on the peripheral side of the guide rod (204).

6. A CNC machining tool maintenance device according to claim 1, characterized in that: Two second through holes (207) are provided on one side of the sliding plate (203), and the U-shaped rod (208) is slidably fitted inside the second through holes (207). A second spring (210) is installed between one side of the sliding plate (203) and one side of the positioning plate (209), and the second spring (210) is sleeved on the circumference of the U-shaped rod (208).

7. A CNC machining tool maintenance device according to claim 1, characterized in that: An immersion oil layer is placed inside the main box (1), and a plurality of support rods (101) are installed at the bottom of the main box (1).

Images