Cutter placing frame with protection structure

Abstract

The utility model relates to the technical field of cutter placing frames, and discloses a cutter placing frame with a protection structure, which comprises a frame body, a plurality of groups of concave placing seats are arranged at the upper end of the frame body, and the protection structure is arranged inside the concave placing seats. The protection structure comprises a cavity, a fixing plate, a first air bag, a moving rod, a base, an L-shaped pressing plate, a reset spring, a second air bag, a ventilation pipe and a supporting plate, at the moment, a user can directly place a milling cutter handle into the concave containing base, and at the moment, a cutter moves downwards in the concave containing base to make contact with the base; at the moment, the base is extruded by the gravity of the cutter so as to move downwards, and after first air bags are extruded, air in the first air bags is added into second air bags through ventilation pipes, so that the two second air bags expand and drive supporting plates on the side walls of the second air bags to move so as to clamp and fix the two side walls of the cutter handle of the milling cutter; therefore, the milling cutter is prevented from falling off when the frame body is impacted to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of tool placement racks, in particular to a tool placement rack with a protection structure. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool. CNC machine tool inputs information into the CNC device through information carrier, and after calculation and processing, the CNC device sends various control signals to control the movement of the machine tool, and automatically processes parts according to the shape and size required by the drawing. The tool placement rack is a rack on the CNC machine tool used to place the tools required for processing.

[0003] For example, a tool placement rack disclosed in publication number CN220613256U can limit and store tool handles of at least two different diameters by providing at least two tool placement cylinders in the tool placement assembly, thereby improving the practicality of the present application. By providing a lifting assembly and a locking assembly, at least two tool placement cylinders can be replaced.

[0004] However, the above storage structure can only limit and store tool handles of no less than two different diameters when in use, and when storing tools of different diameters, manual adjustment is required in advance and it cannot be adjusted automatically. It is also more troublesome to replace the tool barrel, which reduces the use effect of the device. In view of this, we propose a tool storage rack with a protective structure. Utility Model Content

[0005] The purpose of the utility model is to provide a tool placement rack with a protective structure to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a tool placement rack with a protective structure, comprising a rack body, a plurality of groups of concave placement seats are arranged at the upper end of the rack body, and a protective structure is arranged inside the concave placement seats, and the protective structure comprises:

[0007] A cavity, wherein the cavity is opened inside the concave placement seat, and fixing plates are fixedly installed on both sides of the inner wall of the cavity, and a first airbag is fixedly installed on the upper end of the fixing plate, and two groups of moving rods are passed through the middle of the cavity, and a base is fixedly installed on the upper end of the moving rod;

[0008] An L-shaped pressure plate, one end of which is fixedly connected to the upper end of the first airbag, the other end of which passes through the side wall of the fixed plate and is fixedly connected to the lower side wall of the moving rod, a return spring is provided on the surface of the moving rod, and second airbags are fixedly installed on both sides of the inner wall of the concave placement seat, the first airbag and the second airbag are connected by a ventilation pipe, a support plate is fixedly installed on the side wall of the second airbag, and an adjustment structure is provided inside the frame.

[0009] Preferably, the adjustment structure includes an opening opened in the frame body, a sliding rod is fixedly installed on the inner wall of the opening, a plurality of sliding cylinders are slidably connected to the surface of the sliding rod, a connecting cylinder is fixedly installed on the upper end of the sliding cylinder, the upper end of the connecting cylinder is fixedly connected to the lower end of the concave placement seat, a movable plate is slidably connected to the inner wall of the concave placement seat, two groups of anti-slip frames are fixedly installed on the lower end of the downwardly movable plate, the lower end of the anti-slip frame passes through the inner wall of the sliding cylinder, extrusion plates are fixedly installed on the lower ends of the two groups of movable rods, and a movable opening is opened at the lower end of the concave placement seat.

[0010] Preferably, a sliding groove is provided on the inner wall of the connecting cylinder, a fixing rod is fixedly installed on the inner wall of the sliding groove, a sliding cylinder is slidably connected to the surface of the fixing rod, the side wall of the sliding cylinder is fixedly connected to the side wall of the movable plate, one end of an extrusion spring is fixedly installed on the inner wall of the sliding groove, and the other end of the extrusion spring is fixedly connected to the lower end of the sliding cylinder.

[0011] Preferably, the anti-slip frame is configured as an arc-shaped structure and is adapted to the diameter of the slide rod.

[0012] Preferably, one end of the return spring is fixedly connected to the inner wall of the concave placement seat, and the other end of the return spring is fixedly connected to the lower end of the base.

[0013] Preferably, the first airbag is filled with gas, and the gas content in the second airbag is one-half of that in the first airbag.

[0014] Compared with the prior art, the utility model provides a tool placement rack with a protective structure, which has the following beneficial effects:

[0015] 1. The tool placement rack with a protective structure is provided with a protective structure so as to facilitate the placement and fixation of the tool handles of milling cutters and other tools of different diameters. The milling cutter handle is placed inside the concave placement seat, and the first airbag is squeezed at this time, so that the two groups of second airbags expand and drive the support plates of the side walls to move to clamp and fix the side walls of the milling cutter handle, thereby preventing the milling cutter from detaching and falling when the frame is subjected to a certain impact.

[0016] 2. The tool placement rack with a protective structure is provided with an adjustment structure so that the position of the concave placement seat can be adjusted at will, so that the concave placement seat can be adjusted when the widths of tools such as milling cutters are different to prevent them from bumping. Before placing the tool, the concave placement seat can be directly slid. At this time, the concave placement seat slides on the surface of the slide rod through the slide cylinder. After the subsequent adjustment is completed, the tool can be directly placed, so that the moving rod moves downward to drive the extrusion plate to move, and the extrusion plate squeezes the moving plate downward, so that the two sets of anti-slip frames at the lower end of the moving plate move downward to contact the surface of the slide rod, so that the concave placement seat will not move. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of a partially cutaway three-dimensional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a partially cutaway three-dimensional structure of the connecting tube of the utility model;

[0020] Figure 4 This is an enlarged structural diagram of part A of the utility model;

[0021] Figure 5 This is an enlarged structural diagram of part B of the utility model.

[0022] In the figure: 1, frame; 2, concave placement seat; 3, protection structure; 4, adjustment structure; 5, fixing rod; 6, sliding cylinder; 7, extrusion spring; 31, cavity; 32, fixing plate; 33, first airbag; 34, moving rod; 35, base; 36, L-shaped pressure plate; 37, return spring; 38, second airbag; 39, ventilation pipe; 310, support plate; 41, opening; 42, sliding rod; 43, sliding cylinder; 44, connecting cylinder; 45, moving plate; 46, anti-slip frame; 47, extrusion plate. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a tool placement rack with a protective structure, including a frame body 1, a plurality of groups of concave placement seats 2 are arranged on the upper end of the frame body 1, and a protective structure 3 is arranged inside the concave placement seat 2. The protective structure 3 includes a cavity 31 opened inside the concave placement seat 2, and both sides of the inner wall of the cavity 31 are fixedly installed with a fixing plate 32, and the upper end of the fixing plate 32 is fixedly installed with a first airbag 33, and two groups of moving rods 34 are passed through the middle of the cavity 31, and the upper end of the moving rod 34 is fixedly installed. A base 35 is provided, one end of an L-shaped pressure plate 36 is fixedly connected to the upper end of the first airbag 33, the other end of the L-shaped pressure plate 36 passes through the side wall of the fixed plate 32 and is fixedly connected to the lower side wall of the moving rod 34, a return spring 37 is provided on the surface of the moving rod 34, and second airbags 38 are fixedly installed on both sides of the inner wall of the concave placement seat 2, the first airbag 33 and the second airbag 38 are connected by a ventilation pipe 39, a support plate 310 is fixedly installed on the side wall of the second airbag 38, and an adjustment structure 4 is provided inside the frame 1.

[0024] Specifically, the protective structure 3 of the technical solution of the utility model includes: a cavity 31, a fixing plate 32, a first airbag 33, a moving rod 34, a base 35, an L-shaped pressure plate 36, a return spring 37, a second airbag 38, a ventilation pipe 39, and a support plate 310.

[0025] In one embodiment of the utility model, a protective structure 3 is provided to facilitate the placement and fixation of the handles of milling cutters and other tools of different diameters, a frame 1 is provided to support a plurality of groups of concave placement seats 2, and a cavity 31 is opened inside the concave placement seat 2 to support other components.

[0026] When placing the tool, the user can directly place the milling cutter handle into the concave placement seat 2. At this time, the tool moves downward in the concave placement seat 2 and contacts the base 35. At this time, the base 35 is squeezed by the gravity of the tool and moves downward. At this time, the base 35 is squeezed by the two groups of moving rods 34 at its lower end, and the base 35 will also squeeze the reset spring 37 when moving. The movement of the moving rod 34 will drive the L-shaped pressure plate 36 of its side wall to move and squeeze the upper end of the first airbag 33 downward. At this time, after being squeezed, the first airbag 33 will add the gas inside it to the second airbag 38 through the ventilation pipe 39, so that the two groups of second airbags 38 will expand and drive the support plate 310 of its side wall to move to clamp and fix the side walls of the milling cutter handle, thereby preventing the milling cutter from detaching and falling when the frame 1 is subjected to a certain impact.

[0027] By setting up the adjustment structure 4, it is convenient to adjust the position of the concave placement seat 2 at will, so that the position of the concave placement seat 2 can be adjusted when the width of the milling cutter and other tools is different to prevent them from bumping. Before placing the tool, the concave placement seat 2 can be directly slid. At this time, the lower end of the concave placement seat 2 slides on the surface of the slide rod 42 through the slide cylinder 43. After the subsequent adjustment is completed, the tool can be directly placed, so that the moving rod 34 moves downward to drive the squeezing plate 47 at its lower end to move, and the squeezing plate 47 squeezes the moving plate 45 downward, and the moving plate 45 slides on the surface of the fixed rod 5 through the sliding cylinder 6 of its side wall. The sliding cylinder 6 will also squeeze the squeezing spring 7 when moving, so as to facilitate subsequent resetting, so that the two sets of anti-slip frames 46 at the lower end of the moving plate 45 move downward and contact with the surface of the slide rod 42, so that the concave placement seat 2 will not move.

[0028] Please continue reading Figure 1-Figure 5The adjusting structure 4 includes an opening 41 opened inside the frame 1, a sliding rod 42 is fixedly installed on the inner wall of the opening 41, and a plurality of sliding cylinders 43 are slidably connected to the surface of the sliding rod 42. A connecting cylinder 44 is fixedly installed on the upper end of the sliding cylinder 43, and the upper end of the connecting cylinder 44 is fixedly connected to the lower end of the concave placement seat 2. A moving plate 45 is slidably connected to the inner wall of the concave placement seat 2, and two groups of anti-slip frames 46 are fixedly installed on the lower end of the downward moving plate 45. The lower end of the anti-slip frame 46 passes through the inner wall of the sliding cylinder 43, and an extrusion plate 47 is fixedly installed on the lower end of the two groups of moving rods 34. A moving port is opened at the lower end of the concave placement seat 2, and the inner wall of the connecting cylinder 44 A slide groove is opened, and a fixed rod 5 is fixedly installed on the inner wall of the slide groove. A sliding cylinder 6 is slidably connected to the surface of the fixed rod 5. The side wall of the sliding cylinder 6 is fixedly connected to the side wall of the movable plate 45. One end of an extrusion spring 7 is fixedly installed on the inner wall of the slide groove, and the other end of the extrusion spring 7 is fixedly connected to the lower end of the sliding cylinder 6. The anti-slip frame 46 is set to an arc structure and is adapted to the diameter of the slide rod 42. One end of the return spring 37 is fixedly connected to the inner wall of the concave placement seat 2, and the other end of the return spring 37 is fixedly connected to the lower end of the base 35. The interior of the first airbag 33 is in a state of being filled with gas, and the gas content in the second airbag 38 is one-half.

[0029] During operation, the position of the concave placement seat 2 is adjusted at the same time by adjusting the width of the placed tools to prevent them from being bumped, and the concave placement seat 2 is directly slid. At this time, the lower end of the concave placement seat 2 slides on the surface of the slide rod 42 through the slide cylinder 43. After the subsequent adjustment is completed, the tool is directly placed, so that the moving rod 34 moves downward to drive the squeezing plate 47 at its lower end to move, and the squeezing plate 47 squeezes the moving plate 45 downward, and the moving plate 45 slides on the surface of the fixed rod 5 through the sliding cylinder 6 of its side wall, so that the two groups of anti-slip frames 46 at the lower end of the moving plate 45 move downward and contact with the surface of the slide rod 42, so that the concave placement seat 2 will not move, and then the milling cutter handle is directly placed in the concave placement seat 2. At this time, the tool is in the concave The interior of the placement seat 2 moves downward and contacts with the base 35. At this time, the base 35 is squeezed downward by the gravity of the tool. At this time, the base 35 is squeezed by the two groups of moving rods 34 at its lower end, and the base 35 will also squeeze the reset spring 37 when moving. The movement of the moving rod 34 will drive the L-shaped pressure plate 36 of its side wall to move and squeeze the upper end of the first airbag 33 downward. At this time, after being squeezed, the first airbag 33 will add the gas inside it to the second airbag 38 through the vent pipe 39, so that the two groups of second airbags 38 expand and drive the support plate 310 of the side wall to move to clamp and fix the side walls of the milling cutter handle, thereby protecting the tool and further improving the practicality of the device.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A tool placement rack with a protective structure, comprising a rack body (1), wherein a plurality of groups of concave placement seats (2) are arranged at the upper end of the rack body (1), characterized in that: A protective structure (3) is arranged inside the concave placement seat (2), and the protective structure (3) comprises: A cavity (31), wherein the cavity (31) is opened inside the concave placement seat (2), and fixing plates (32) are fixedly installed on both sides of the inner wall of the cavity (31), and a first airbag (33) is fixedly installed on the upper end of the fixing plate (32), and two groups of moving rods (34) pass through the middle of the cavity (31), and a base (35) is fixedly installed on the upper end of the moving rod (34); An L-shaped pressure plate (36), one end of which is fixedly connected to the upper end of the first airbag (33), the other end of which passes through the side wall of the fixed plate (32) and is fixedly connected to the lower side wall of the moving rod (34), a return spring (37) is provided on the surface of the moving rod (34), second airbags (38) are fixedly installed on both sides of the inner wall of the concave placement seat (2), the first airbag (33) and the second airbag (38) are connected via a ventilation pipe (39), a support plate (310) is fixedly installed on the side wall of the second airbag (38), and an adjustment structure (4) is provided inside the frame (1).

2. The tool placement rack with a protective structure according to claim 1, characterized in that: The adjustment structure (4) comprises an opening (41) provided inside the frame body (1), a sliding rod (42) being fixedly installed on the inner wall of the opening (41), a plurality of sliding cylinders (43) being slidably connected to the surface of the sliding rod (42), a connecting cylinder (44) being fixedly installed on the upper end of the sliding cylinder (43), the upper end of the connecting cylinder (44) being fixedly connected to the lower end of the concave placement seat (2), a moving plate (45) being slidably connected to the inner wall of the concave placement seat (2), two groups of anti-slip frames (46) being fixedly installed on the lower end of the downward moving plate (45), the lower end of the anti-slip frame (46) passing through the inner wall of the sliding cylinder (43), an extrusion plate (47) being fixedly installed on the lower end of the two groups of moving rods (34), and a moving opening being provided at the lower end of the concave placement seat (2).

3. The tool placement rack with a protective structure according to claim 2, characterized in that: The inner wall of the connecting cylinder (44) is provided with a slide groove, a fixed rod (5) is fixedly installed on the inner wall of the slide groove, a sliding cylinder (6) is slidably connected to the surface of the fixed rod (5), a side wall of the sliding cylinder (6) is fixedly connected to the side wall of the movable plate (45), one end of an extrusion spring (7) is fixedly installed on the inner wall of the slide groove, and the other end of the extrusion spring (7) is fixedly connected to the lower end of the sliding cylinder (6).

4. The tool placement rack with a protective structure according to claim 3, characterized in that: The anti-slip frame (46) is configured as an arc-shaped structure and is adapted to the diameter of the slide rod (42).

5. The tool placement rack with a protective structure according to claim 1, characterized in that: One end of the return spring (37) is fixedly connected to the inner wall of the concave placement seat (2), and the other end of the return spring (37) is fixedly connected to the lower end of the base (35).

6. The tool placement rack with a protective structure according to claim 1, characterized in that: The interior of the first airbag (33) is in a state of being filled with gas, and the gas content inside the second airbag (38) is one-half of that inside the second airbag (38).

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