Punching movement adjusting sliding rail of numerical control machine tool

Abstract

The utility model relates to the technical field of numerical control machine tools, and discloses a numerical control machine tool punching movement adjusting sliding rail which comprises an operation table, moving boxes are arranged on the two sides of the operation table in a sliding mode through sliding blocks, guide rails are arranged at the tops of the moving boxes, gear rings are rotationally arranged in the moving boxes through rotating rods, and rack plates are arranged on the two sides of each gear ring in a meshed mode. Any insertion rod is stretched through an arranged pull rod, two rack plates and a gear ring can be driven to synchronously move and rotate, the insertion rods inserted into the two sides of the operation table can synchronously move, the insertion rods and insertion holes are separated from each other, and then a moving box and a guide rail can conveniently move on the surface of the operation table; and by means of the matched rebounding assembly, the inserting rods can be reset in the free state, the inserting rods and the inserting holes in different positions are mutually inserted and fixed, then the guide rail can be rapidly moved and fixed, adjustment is convenient, operation is more convenient and faster, and the adjusting efficiency of the sliding rail is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a punching moving and adjusting slide rail for a numerical control machine tool. Background Technique

[0002] A numerical control machine tool is short for a numerically controlled machine tool, which is an automated machine tool equipped with a program control system. This control system can logically process a program with control codes or other symbolic instructions, decode it, represent it in coded numbers, and input it into the numerical control device through an information carrier. After arithmetic processing, the numerical control device issues various control signals to control the actions of the machine tool, and automatically processes parts according to the shape and size required by the drawing. For example, a slide rail is needed to cooperate with the machine tool during punching processing.

[0003] Among them, the "adjustable slide rail for a numerical control machine tool" disclosed in the patent application number "201920043227.2" "includes a machine tool operation table, convex strip plates are arranged at both left and right ends of the machine tool operation table, a plurality of marking lines are equidistantly arranged on the top surface of the convex strip plates, a slot hole is arranged on the convex strip plates, a groove is arranged directly below the slot hole, a plurality of screw holes are equidistantly arranged in the groove, a guide rail is arranged between the two convex strip plates, a plurality of positioning holes are equidistantly arranged on the guide rail, arc-shaped recesses are arranged at both front and rear ends of the guide rail, a cushion block is arranged at the bottom end of the guide rail, a plurality of balls are regularly arranged on both left and right sides of the bottom surface of the cushion block, and bent limiting plates are arranged on both left and right side surfaces of the cushion block". In the utility model, by arranging slot holes on both sides of the machine tool operation table, a cushion block at the bottom end of the guide rail, and bent limiting plates at both ends of the cushion block, the position of the guide rail is adjusted by moving the cushion block and fixed by bolts, so that the machine tool can be applicable to producing more products of different sizes, reducing the displacement path of the operating robotic arm, reducing the wear of the machine, and reducing the production time. This not only prolongs the service life of the machine, but also improves the production efficiency of the machine tool.

[0004] However, the above method still has the following defects: By setting a moving cushion block to adjust the position of the guide rail and cooperating with bolts for fastening, but special tools are required to operate the bolts both when moving and locking the slide rail. Obviously, the operation is rather cumbersome and easily affects the adjustment efficiency of the slide rail. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a punching moving and adjusting slide rail for a numerical control machine tool, which has the advantages of being convenient for quickly moving and fixing the guide rail, being more convenient to operate, and ensuring the adjustment efficiency of the slide rail itself, and solves the problems raised in the above background technique.

[0006] The utility model provides the following technical scheme: a CNC machine tool punching movable adjustment slide rail, comprising an operating table, movable boxes are slidably provided on both sides of the operating table through sliders, a guide rail is provided on the top of the movable box, a gear ring is provided inside the movable box through a rotating rod, rack plates are meshed on both sides of the gear ring, a cross plate is provided at one end of the rack plate, an insertion rod is provided at one end of the cross plate through the movable plate, one end of the insertion rod passes through the movable box and the slider and is placed outside the slider, sockets matching the insertion rod are provided on both sides of the operating table, a rebound component is provided inside the movable box, and a sliding component is provided on the top of the guide rail.

[0007] As a preferred technical solution of the utility model, both sides of the operating table are provided with sliding grooves matching the sliders, the surface of the operating table is symmetrically provided with two mounting plates, the surface of the mounting plates is provided with a plurality of mounting holes, and the guide rails are slidably connected to the operating table.

[0008] As a preferred technical solution of the utility model, the four corners of the bottom end of the operating table are provided with mounting legs, the four corners of the surface of the mounting legs are provided with mounting holes 2, and scale lines are provided on both sides of the top end of the operating table.

[0009] As a preferred technical solution of the utility model, one end of the insertion rod away from the moving box passes through the moving box and is provided with a pull rod.

[0010] As a preferred technical solution of the utility model, the rebound assembly includes two fixed plates, which are symmetrically installed inside the moving box. Two guide rods are slidably provided inside the fixed plates, one end of the guide rod is fixedly connected to the surface of the moving plate, and a spring is sleeved on the surface of the guide rod.

[0011] As a preferred technical solution of the utility model, one end of the spring is fixedly connected to the surface of the movable plate, and the other end is fixedly connected to one side of the fixed plate, and the fixed plate is slidably connected to the transverse plate.

[0012] As a preferred technical solution of the utility model, the sliding assembly includes a guide plate, which is fixedly mounted on the top of the guide rail, a moving block is slidably provided on the surface of the guide plate, a mounting ear is provided on the surface of the moving block, a plurality of through holes are provided on the surface of the mounting ear, and a guide groove matching the guide plate is provided inside the moving block.

[0013] As a preferred technical solution of the utility model, an electric push rod is provided on one side of the guide rail, and a telescopic rod of the electric push rod is provided with a push block, and one side of the push block is fixedly connected to the surface of the moving block.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. For the punching mobile adjustment slide rail of the CNC machine tool, by stretching any one of the insertion rods through the provided pull rod, the two rack plates and the gear ring can be driven to move and rotate synchronously, enabling the insertion rods inserted on both sides of the operating table to move synchronously, separating the insertion rods from the insertion holes. Thus, it is convenient to move the mobile box and the guide rail on the surface of the operating table. With the provided elastic return component, the insertion rod can be reset in the free state to be inserted and fixed with the insertion holes at different positions, facilitating the rapid movement and fixation of the guide rail, making the adjustment convenient, more convenient to operate, and ensuring the adjustment efficiency of the slide rail itself.

[0016] 2. For the punching mobile adjustment slide rail of the CNC machine tool, through the provided sliding component, the moving block can slide on the surface of the guide rail. With the cooperation of the electric push rod and the push block, the movement can be adjusted, and the usability is good. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 is an exploded structural schematic diagram of the guide rail of the present utility model;

[0019] Figure 3 is a sectional structural schematic diagram of the mobile box of the present utility model;

[0020] Figure 4 is the present utility model Figure 3 The enlarged structural schematic diagram of part A in;

[0021] Figure 5 is the present utility model Figure 3 The enlarged structural schematic diagram of part B in;

[0022] Figure 6 is an exploded structural schematic diagram of the sliding component of the present utility model.

[0023] In the figure: 1, operating table; 2, mobile box; 3, guide rail; 4, slider; 5, chute; 6, rotating rod; 7, gear ring; 8, rack plate; 9, elastic return component; 901, fixed plate; 902, guide rod; 903, spring; 10, cross plate; 11, moving plate; 12, insertion rod; 13, electric push rod; 14, pull rod; 15, mounting plate; 16, mounting leg; 17, scale line; 18, sliding component; 1801, guide plate; 1802, moving block; 1803, mounting ear; 1804, through hole; 1805, guide groove; 19, push block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment 1:

[0026] Please refer to Figures 1-6 , a punching moving adjustment slide rail for a numerical control machine tool, including an operation table 1. On both sides of the operation table 1, a moving box 2 is slidably provided through a slider 4. A guide rail 3 is provided on the top of the moving box 2. Inside the moving box 2, a gear ring 7 is rotatably provided through a rotating rod 6. By rotating the rotating rod 6, the gear ring 7 can be driven to rotate, and at the same time, the rack plate 8 is driven to move. Rack plates 8 are meshed on both sides of the gear ring 7. One end of the rack plate 8 is provided with a cross plate 10. One end of the cross plate 10 is provided with a plug rod 12 through a moving plate 11. Through the mutual cooperation between the plug rod 12 and the jack, it is convenient to limit and fix the guide rail 3. One end of the plug rod 12 penetrates through the moving box 2 and the slider 4 and is located outside the slider 4. Jacks matching the plug rod 12 are provided on both sides of the operation table 1. A plurality of jacks are provided. By inserting the plug rod 12 into the jacks at different positions, it is convenient to limit the guide rail 3 during adjustment at different positions. A return spring assembly 9 is provided inside the moving box 2, which can make the plug rod 12 reset in the free state and insert and fix it with the jacks at different positions, facilitating the installation and limitation of the guide rail 3 during the adjustment process. A sliding assembly 18 is provided on the top of the guide rail 3. By adding the sliding assembly 18 on the top of the guide rail 3, it is convenient to place the workpiece on its top and facilitate the movement of the workpiece;

[0027] The return spring assembly 9 includes two fixing plates 901. The two fixing plates 901 are symmetrically installed inside the moving box 2. Two guide rods 902 are slidably provided inside the fixing plates 901. One end of the guide rod 902 is fixedly connected to the surface of the moving plate 11. A spring 903 is sleeved on the surface of the guide rod 902. By moving the pull rod 14, the moving plate 11, the cross plate 10 and the guide rod 902 can be driven to move synchronously. At this time, the spring 903 is in a contracted state. When the set pull rod 14 is released, the pull rod 14 is reset under the rebound of the spring 903, so that the plug rod 12 at the moving plate 11 is reset, and the usability is good;

[0028] One end of the spring 903 is fixedly connected to the surface of the moving plate 11, and the other end is fixedly connected to one side of the fixed plate 901. The fixed plate 901 is slidably connected to the cross plate 10. By installing and fixing both ends of the spring 903, it is convenient to support and reset the guide rod 902, and it is convenient to limit and guide the movement of the cross plate 10, making its movement more stable;

[0029] One end of the insertion rod 12 away from the moving box 2 penetrates through the moving box 2 and is provided with a pull rod 14. The staff can use the pull rod 14 to drive the insertion rod 12 to stretch and move, so that the insertion rod 12 is separated from the insertion hole;

[0030] Chute grooves 5 matching the sliders 4 are opened on both sides of the operating table 1, which is convenient for limiting the sliders 4. Two mounting plates 15 are symmetrically arranged on the surface of the operating table 1, and a number of first mounting holes are opened on the surface of the mounting plates 15, which is convenient for installing the processing equipment in the machine tool with a bolt and nut set. The guide rail 3 is slidably connected to the operating table 1, so that the guide rail 3 slides on the surface of the operating table 1.

[0031] Embodiment 2:

[0032] The sliding assembly 18 includes a guide plate 1801. The guide plate 1801 is fixedly installed on the top of the guide rail 3. A moving block 1802 is slidably arranged on the surface of the guide plate 1801. Mounting ears 1803 are arranged on the surface of the moving block 1802, and a number of through holes 1804 are opened on the surface of the mounting ears 1803. A guide groove 1805 matching the guide plate 1801 is opened inside the moving block 1802. By installing the workpiece to be processed at the mounting ears 1803, the distance of the moving block 1802 at the guide plate 1801 can be adjusted;

[0033] An electric push rod 13 is arranged on one side of the guide rail 3. A push block 19 is arranged on the telescopic rod of the electric push rod 13. One side of the push block 19 is fixedly connected to the surface of the moving block 1802, which is convenient for driving the push block 19 to move by controlling the electric push rod 13, so as to drive the moving block 1802 to slide on the surface of the guide plate 1801;

[0034] Mounting legs 16 are arranged at the four corners of the bottom end of the operating table 1. Mounting holes II are opened at the four corners of the surface of the mounting legs 16, which is convenient for fixing the operating table 1 at a suitable position of the numerical control machine tool with a bolt and nut set. Scale lines 17 are arranged on both sides of the top end of the operating table 1, which is convenient for accurately adjusting the moving distance of the guide rail 3.

[0035] During use, first install the operating table 1 at the machine table of the numerical control machine tool. Use the bolt-nut group to cooperate with the second mounting hole to fix the mounting legs 16. The processing equipment in the machine tool can also be installed by using the mounting plate 15 provided at the operating table 1 to cooperate with the first mounting hole and the bolt-nut group. Then, use the through hole 1804 and relevant bolts to install the workpiece to be processed at the mounting ear 1803. Immediately afterwards, control the electric push rod 13 as needed to control the movement of the push block 19, which can synchronously drive the moving block 1802 to move on the surface of the guide plate 1801;

[0036] Immediately afterwards, by stretching any one of the pull rods 14, drive the insertion rod 12 to move. During the stretching process of the insertion rod 12, drive one of the cross plates 10 and the rack plate 8 to move synchronously. Cooperate with the meshing tooth ring 7 and the other rack plate 8, and then synchronously drive the two cross plates 10 and the two insertion rods 12 to move. At this time, the spring 903 is in a contracted state, so that the insertion rod 12 is separated from the jack. Then move the moving box 2 and the guide rail 3 provided, and observe the moving distance in cooperation with the scale line 17. After the movement is completed, release the set pull rod 14. Under the reset and rebound of the spring 903, the tooth ring 7 rotates in the reverse direction, so that the two rack plates 8, the two cross plates 10 and the two moving plates 11 are reset, which is convenient for resetting the two insertion rods 12 and inserting them into the limiting holes at different positions, so as to be able to limit and fix the adjusted guide rail 3, facilitate the rapid movement and fixation of the guide rail 3, and is convenient for adjustment, and the operation is more convenient;

[0037] Finally, use the processing part of the numerical control machine tool to process the workpiece at the moving block 1802. During processing, reduce the displacement path of the operating robotic arm, reduce the wear of the machine, and increase its own service life.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC machine tool punching movable adjustment slide rail, comprising an operating table (1), characterized in that: A moving box (2) is slidably provided on both sides of the operating table (1) through a slider (4), a guide rail (3) is provided on the top of the moving box (2), a gear ring (7) is provided inside the moving box (2) for rotation through a rotating rod (6), rack plates (8) are meshed on both sides of the gear ring (7), a cross plate (10) is provided at one end of the rack plate (8), an insertion rod (12) is provided at one end of the cross plate (10) through a moving plate (11), one end of the insertion rod (12) passes through the moving box (2) and the slider (4), a socket matching the insertion rod (12) is provided on both sides of the operating table (1), a rebound component (9) is provided inside the moving box (2), and a sliding component (18) is provided on the top of the guide rail (3).

2. The CNC machine tool punching movable adjustment slide rail according to claim 1, characterized in that: Both sides of the operating table (1) are provided with sliding grooves (5) matching the sliders (4); the surface of the operating table (1) is symmetrically provided with two mounting plates (15); the surface of the mounting plates (15) is provided with a plurality of mounting holes; the guide rail (3) is slidably connected to the operating table (1).

3. The CNC machine tool punching movable adjustment slide rail according to claim 1, characterized in that: The four corners at the bottom of the operating table (1) are each provided with a mounting leg (16), the four corners on the surface of the mounting leg (16) are each provided with a mounting hole 2, and scale lines (17) are each provided on both sides of the top of the operating table (1).

4. The CNC machine tool punching movable adjustment slide rail according to claim 1, characterized in that: One end of the insertion rod (12) facing away from the moving box (2) passes through the moving box (2) and is provided with a pull rod (14).

5. The CNC machine tool punching movable adjustment slide rail according to claim 1, characterized in that: The rebound assembly (9) comprises two fixed plates (901), the two fixed plates (901) are symmetrically mounted inside the moving box (2), two guide rods (902) are slidably arranged inside the fixed plates (901), one end of the guide rod (902) is fixedly connected to the surface of the moving plate (11), and a spring (903) is sleeved on the surface of the guide rod (902).

6. The CNC machine tool punching movable adjustment slide rail according to claim 5, characterized in that: One end of the spring (903) is fixedly connected to the surface of the movable plate (11), and the other end of the spring (903) is fixedly connected to one side of the fixed plate (901), and the fixed plate (901) is slidably connected to the transverse plate (10).

7. The CNC machine tool punching movable adjustment slide rail according to claim 1, characterized in that: The sliding assembly (18) comprises a guide plate (1801), wherein the guide plate (1801) is fixedly mounted on the top of the guide rail (3), a moving block (1802) is slidably mounted on the surface of the guide plate (1801), a mounting ear (1803) is mounted on the surface of the moving block (1802), a plurality of through holes (1804) are formed on the surface of the mounting ear (1803), and a guide groove (1805) matching the guide plate (1801) is formed inside the moving block (1802).

8. The CNC machine tool punching movable adjustment slide rail according to claim 6, characterized in that: An electric push rod (13) is provided on one side of the guide rail (3), and a telescopic rod of the electric push rod (13) is provided with a push block (19), and one side of the push block (19) is fixedly connected to the surface of the moving block (1802).

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