CN222344835U

CN222344835U - Digit control machine tool that possesses quick positioner

Info

Publication number: CN222344835U
Application number: CN202322847933.1U
Authority: CN
Inventors: 庄杰辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2025-01-14
Anticipated expiration: 2033-10-24

Abstract

The utility model belongs to the technical field of numerical control machine tools, and in particular to a numerical control machine tool with a rapid positioning device, comprising a processing table and a numerical control machine tool body mounted on the surface of the processing table, wherein a fixing mechanism is arranged on the surface of the processing table, wherein the fixing mechanism comprises an electric telescopic rod fixedly connected to the four corners of the surface of the processing table, a fixing rod rotatably connected to the output end of the electric telescopic rod through a bearing A, and a screw arranged inside the fixing rod; a plurality of groups of electric telescopic rods can drive a pressing plate to quickly press and fix a workpiece, thereby realizing rapid fixation of the workpiece, and by adjusting the position of a slide block inside the fixing rod, workpieces of different sizes can be fixed, and the fixing effect is good, thereby improving the fixing efficiency; by energizing an electromagnet, metal debris generated during processing can be adsorbed, thereby improving the processing environment of the numerical control machine tool; by de-energizing the electromagnet, the adsorbed debris can be dropped into a collection box, thereby facilitating unified treatment of the debris.

Description

Digit control machine tool that possesses quick positioner

Technical Field

The utility model belongs to the technical field of numerical control machine tools, and particularly relates to a numerical control machine tool with a rapid positioning device.

Background

The numerical control machine tool well solves the problems of complex, precise, small batch and multiple kinds of part processing, is a flexible and high-efficiency automatic machine tool, represents the development direction of the modern machine tool control technology, and is a typical electromechanical integrated product;

CN215394043U discloses an automatic feeding and discharging device for a numerically-controlled machine tool, which comprises a numerically-controlled machine tool main body, wherein an feeding and discharging supporting plate is arranged on one side of the numerically-controlled machine tool main body and is connected with the numerically-controlled machine tool main body through screws, a movable seat is arranged in the numerically-controlled machine tool main body, a lifting plate is arranged above the movable seat, a carrying plate is arranged above the lifting plate, an electric telescopic rod is arranged between the lifting plate and the movable seat, two ends of the electric telescopic rod are respectively connected with the lifting plate and the movable seat into an integrated structure, and the technical schemes of feeding a workpiece into the machine tool or removing the workpiece from the interior of the machine tool are provided, feeding and discharging are realized, the carrying plate is indirectly driven to lift under the action of the electric telescopic rod, the height of the workpiece can be adjusted, the workpiece is conveniently fed from a clamp, the problems of complicated feeding and discharging on the machine tool, poor feeding and discharging efficiency and the workpiece are solved, and the like are realized;

When the numerical control machine tool is used, although the workpiece is convenient to feed and discharge from the clamp, the workpiece is fixed at the processing station to enable a processing tool arranged on the numerical control machine tool to finish processing operation when the numerical control machine tool processes the workpiece, the device uses the clamp to fix the workpiece, and the clamping needs manpower to align and clamp, so that the numerical control machine tool is complex, consumes long time and affects the efficiency of part processing;

in order to solve the above problems, the present application provides a numerical control machine tool with a quick positioning device.

Disclosure of utility model

To solve the problems set forth in the background art. The utility model provides a numerical control machine tool with a rapid positioning device, which has the characteristics of rapid part fixing, simple and convenient operation and high practicability.

In order to achieve the aim, the utility model provides the technical scheme that the numerical control machine tool with the quick positioning device comprises a processing table and a numerical control machine tool body arranged on the surface of the processing table, wherein the surface of the processing table is provided with a fixing mechanism;

The fixing mechanism comprises an electric telescopic rod fixedly connected to four corners of the upper surface of the processing table, a fixing rod rotatably connected to the output end of the electric telescopic rod through a bearing A, and a screw rod arranged inside the fixing rod, and a pressing plate is rotatably connected to the bottom end of the screw rod through a bearing B.

In the numerical control machine tool with the rapid positioning device, preferably, a sliding block is arranged in the fixing rod, a sliding groove is formed in one side, close to the sliding block, of the fixing rod, and the sliding block is connected with the fixing rod in a sliding mode through the sliding groove.

As the numerical control machine tool with the rapid positioning device, preferably, the screw is rotationally connected to the inside of the sliding block through the bearing C, the upper surface of the fixed rod is provided with the limiting block with a U-shaped structure, and the screw is in threaded connection with the inside of the limiting block.

As the numerical control machine tool with the rapid positioning device, the upper surface of the fixed rod is fixedly connected with a plurality of groups of first clamping blocks which are equidistantly arranged, and one side of the surface of the limiting block, which is close to the first clamping blocks, is fixedly connected with a second clamping block.

As a preferable numerical control machine tool with the rapid positioning device, the bottom surface of the pressing plate is fixedly connected with an anti-slip pad.

As the numerical control machine tool with the rapid positioning device, the surface of the processing table is preferably provided with the cleaning mechanism, and the cleaning mechanism comprises the fixed blocks symmetrically and fixedly connected to the two sides of the upper surface of the processing table, the electromagnets fixedly connected to the opposite sides of the two groups of fixed blocks, and the placement grooves formed in the processing table and close to one side of the electromagnets.

In the numerical control machine tool with the rapid positioning device of the present utility model, preferably, the collection box is placed in the insertion groove.

Compared with the prior art, the utility model has the beneficial effects that the workpiece can be quickly pressed and fixed by the pressing plates driven by the plurality of groups of electric telescopic rods through the fixing mechanism, so that the workpiece can be quickly fixed, the position of the sliding block in the fixing rod can be adjusted, the workpieces with different sizes can be fixed, the fixing effect is good, the fixing efficiency is improved, meanwhile, the cleaning mechanism is arranged, the metal scraps generated by processing can be adsorbed through the electromagnet energization, the processing environment of the numerical control machine tool is improved, the adsorbed scraps can drop into the collecting box through the electromagnet energization, and the unified processing of scraps is facilitated.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the collecting box and the fixing block in the present utility model;

FIG. 3 is a cross-sectional view of a fixing rod according to the present utility model;

FIG. 4 is a schematic view of the structure of the slider and screw according to the present utility model.

In the figure:

1. 2, a numerical control machine tool body;

3. A fixing mechanism; 31, an electric telescopic rod, 32, a fixed rod, 33, a first clamping block, 34, a chute, 35, a sliding block, 36, a screw rod, 37, a pressing plate, 38, an anti-skid pad, 39, a second clamping block, 310 and a limiting block;

4. Cleaning mechanism 41, fixing block 42, electromagnet 43, collecting box 44 and placing in groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1:

A numerical control machine tool with a quick positioning device comprises a processing table 1 and a numerical control machine tool body 2 arranged on the surface of the processing table 1.

In this embodiment, CN215394043U discloses an automatic feeding and discharging device for a numerically controlled machine tool, in order to solve the technical problems in the prior art, as disclosed in the background art, a plurality of people are required to hold a transverse tube and insert the transverse tube into a sleeve for installation, which is a waste of manpower, and when the transverse tube is installed, shaking is easy to generate by manpower support, which is inconvenient for people to install in alignment, thereby affecting the installation speed of the railing of the guard rail and affecting the engineering progress.

As shown in fig. 1-4:

Further, the method comprises the following steps:

In combination with the above, the fixing mechanism 3 includes the electric telescopic rod 31 fixedly connected to four corners of the upper surface of the processing table 1, the fixing rod 32 rotatably connected to the output end of the electric telescopic rod 31 through the bearing a, and the screw 36 provided inside the fixing rod 32, and the bottom end of the screw 36 is rotatably connected with the pressing plate 37 through the bearing B.

In the embodiment, when the workpiece is required to be fixed, the workpiece to be processed is firstly placed at the center of the upper surface of the processing table 1, then the fixing rod 32 is rotated to adjust the position of the pressing plate 37, the pressing plate 37 is moved to the workpiece, then the electric telescopic rod 31 is started to shrink, the pressing plate 37 is driven to compress and fix the workpiece through the fixing rod 32, the workpiece is rapidly fixed, the operation is simple and convenient, and the practicability is high.

It should be noted that, the fixing rod 32 is connected with the output end of the electric telescopic rod 31 through the damping bearing, so that the fixing rod 32 is not easy to be touched by an external error to generate movement.

Still further, the method comprises:

In combination with the above, the inside of the fixing rod 32 is provided with the sliding block 35, the sliding groove 34 is formed in one side, close to the sliding block 35, of the inside of the fixing rod 32, the sliding block 35 and the fixing rod 32 are connected in a sliding manner through the sliding groove 34, the screw rod 36 is connected in the inside of the sliding block 35 in a rotating manner through the bearing C, the upper surface of the fixing rod 32 is provided with the limiting block 310 in a U-shaped structure, the screw rod 36 is connected in the limiting block 310 in a threaded manner, the upper surface of the fixing rod 32 is fixedly connected with a plurality of groups of first clamping blocks 33 which are equidistantly arranged, one side, close to the first clamping blocks 33, of the surface of the limiting block 310 is fixedly connected with the second clamping blocks 39, and the bottom surface of the pressing plate 37 is fixedly connected with the anti-slip pad 38.

In this embodiment, when a workpiece is to be fixed, the workpiece to be processed is first placed at the center of the upper surface of the processing table 1, then the fixing rod 32 is rotated to adjust the position of the pressing plate 37, the pressing plate 37 is moved to the workpiece, then the electric telescopic rod 31 is started to shrink, the pressing plate 37 is driven by the fixing rod 32 to press and fix the workpiece, during this period, the second clamping block 39 on the surface of the limiting block 310 is driven by the rotating screw 36 to be separated from the first clamping block 33, the sliding block 35 is pushed to slide in the sliding groove 34 by pushing the screw 36, the position of the pressing plate 37 on the surface of the fixing rod 32 can be adjusted, then the second clamping block 39 is driven by the reversing screw 36 to be clamped with the first clamping block 33, the position of the pressing plate 37 is locked, so that workpieces with different sizes can be fixed by the pressing plate 37, and after the workpieces are fixed, the workpieces can be processed by the numerically-controlled machine tool body 2.

It should be noted that, the anti-slip pad 38 can increase the friction between the pressing plate 37 and the workpiece, and increase the stability of the pressing plate 37 to fix the workpiece.

It should be noted that the cross-sectional shape of the chute 34 is a cross structure, so that the screw 36 can slide inside the fixing rod 32 through the chute 34.

Still further, the method comprises:

In combination with the above, the surface of the processing table 1 is provided with the cleaning mechanism 4, the cleaning mechanism 4 includes the fixed blocks 41 symmetrically and fixedly connected to both sides of the upper surface of the processing table 1, the electromagnets 42 fixedly connected to opposite sides of the two sets of fixed blocks 41, and the placement groove 44 formed in one side of the processing table 1 near the electromagnets 42, and the collection box 43 is placed in the placement groove 44.

In the embodiment, after the processing is completed, the electromagnet 42 is electrified, so that the electromagnet 42 can attract metal scraps on the surface of the processing table 1, a worker can conveniently clean scraps generated by the processing, the processing environment of the numerical control machine is improved, after the scraps are attracted, the electromagnet 42 is powered off, the metal scraps on the surface of the electromagnet 42 can fall into the collecting box 43, the collecting box 43 can be conveniently taken out, and the scraps in the collecting box 43 are uniformly processed.

It should be noted that, the electric telescopic rod 31 and the electromagnet 42 are electrically connected to an external power source through wires.

The working principle is that after machining is finished, the electromagnet 42 is electrified, so that the electromagnet 42 can attract metal scraps on the surface of the machining table 1, a worker can clean scraps produced by machining conveniently, the machining environment of the numerical control machine is improved, after the scraps are attracted, the electromagnet 42 is powered off, the metal scraps on the surface of the electromagnet 42 can fall into the collecting box 43, the collecting box 43 can be taken out conveniently, and scraps in the collecting box 43 are uniformly treated.

Finally, it should be noted that the above-mentioned embodiments are only preferred embodiments of the present utility model, and the present utility model is not limited to the above-mentioned embodiments, but it is possible for those skilled in the art to modify the technical solutions described in the above-mentioned embodiments or to make equivalent substitutions for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model to solve the problems set forth in the above background art.

Claims

1. The numerical control machine tool with the rapid positioning device comprises a processing table (1) and a numerical control machine tool body (2) arranged on the surface of the processing table (1), and is characterized in that a fixing mechanism (3) is arranged on the surface of the processing table (1);

The fixing mechanism (3) comprises an electric telescopic rod (31) fixedly connected to four corners of the upper surface of the processing table (1), a fixing rod (32) rotatably connected to the output end of the electric telescopic rod (31) through a bearing A, and a screw rod (36) arranged inside the fixing rod (32), wherein the bottom end of the screw rod (36) is rotatably connected with a pressing plate (37) through a bearing B.

2. The numerical control machine tool with the rapid positioning device according to claim 1, wherein a sliding block (35) is arranged in the fixing rod (32), a sliding groove (34) is formed in one side, close to the sliding block (35), of the fixing rod (32), and the sliding block (35) and the fixing rod (32) are connected in a sliding mode through the sliding groove (34).

3. The numerical control machine tool with the rapid positioning device according to claim 2, wherein the screw (36) is rotatably connected to the inside of the sliding block (35) through a bearing C, a limiting block (310) with a U-shaped structure is arranged on the upper surface of the fixed rod (32), and the screw (36) is in threaded connection with the inside of the limiting block (310).

4. The numerical control machine tool with the rapid positioning device according to claim 3, wherein the upper surface of the fixed rod (32) is fixedly connected with a plurality of groups of first clamping blocks (33) which are equidistantly arranged, and one side, close to the first clamping blocks (33), of the surface of the limiting block (310) is fixedly connected with a second clamping block (39).

5. The numerical control machine tool with the rapid positioning device according to claim 1, wherein the bottom surface of the pressing plate (37) is fixedly connected with an anti-slip pad (38).

6. The numerical control machine tool with the rapid positioning device according to claim 1, wherein a cleaning mechanism (4) is arranged on the surface of the processing table (1), and the cleaning mechanism (4) comprises fixing blocks (41) symmetrically and fixedly connected to two sides of the upper surface of the processing table (1), electromagnets (42) fixedly connected to opposite sides of the two groups of fixing blocks (41), and a placement groove (44) formed in one side, close to the electromagnets (42), of the processing table (1).

7. The numerical control machine tool with the quick positioning device according to claim 6, wherein a collecting box (43) is placed in the placing groove (44).