CN219379959U - Front door of numerical control machine tool - Google Patents

Abstract

The utility model relates to the technical field related to machine tool protection equipment, in particular to a front door of a numerical control machine tool, which comprises a sliding door body arranged in the machine tool in a sliding way, wherein one side of the sliding door body close to the machine tool is provided with a chip removing component, the chip removing component comprises a collecting box arranged on the side wall of the sliding door body, and the upper side of the collecting box is opened. According to the utility model, the purpose of collecting scrap iron on one side close to the guide rail of the front door can be achieved through the arrangement of the collecting box in the scrap removal assembly, the scrap iron is prevented from falling to the vicinity of the guide rail to influence the opening or closing of the front door, the purpose of effectively collecting and cleaning the scrap iron on one side close to the front door when the scrap iron works in a machine tool is achieved through rotating the side plate to be closed at the front, the purpose of orderly collecting the scrap iron is achieved through rotating the side plate to enable the scrap iron on the surface of the side plate to enter the collecting box after the scrap iron works in the machine tool, and the purpose of transferring the scrap iron is achieved through the whole disassembly of the collecting box.

Description

Front door of numerical control machine tool

Technical Field

The utility model relates to the technical field related to machine tool protection equipment, in particular to a front door of a numerical control machine tool.

Background

The numerical control machine tool front door is protective equipment which is used for protecting an external operator during machining of the machine tool and is convenient for the operator to observe.

The prior art is provided with an utility model with an authorized bulletin number of CN218017357U, the moving mode of the sliding door of the existing machine tool is mainly rolling sliding or friction sliding, and a common sliding mechanism is easy to cause the problem of mechanism blocking because metal scraps generated by processing enter in the use process.

Disclosure of Invention

In view of the above, the utility model aims to solve the problem that the front door of the machine tool cannot effectively protect the bottom guide rail, so that scrap iron can be caused to influence the opening and closing of the front door of the machine tool.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides a digit control machine tool qianmen, locates the sliding door body in the lathe including the slip, the sliding door body is close to lathe one side and is equipped with the chip removal subassembly, the chip removal subassembly is including locating the collection box on the sliding door body lateral wall, the upside of collection box is opened and is set up, just the collection box is close to a lateral wall of sliding door body with the laminating of sliding door body, one side that the sliding door body was kept away from to the collection box is equipped with rotates the curb plate, the bottom rotation of rotating the curb plate is located the bottom of collection box, be equipped with in the collection box and be used for the drive rotate curb plate pivoted driving piece.

Compared with the prior art, the utility model has the advantages that: the purpose of collecting the scrap iron on one side close to the guide rail of the front door can be achieved through the arrangement of the collecting box in the scrap removal assembly, the scrap iron is prevented from falling to the position close to the guide rail and affecting the opening or closing of the front door, the scrap iron is turned and opened after being closed in the front through the turning side plate, the purpose of effectively collecting and cleaning the scrap iron on one side close to the front door when working in a machine tool is achieved, and after working in the machine tool, the scrap iron on the surface of the machine tool is enabled to enter the collecting box through the turning side plate, so that the purpose of orderly collecting the scrap iron is achieved.

Preferably, the driving piece is including rotating the axis of rotation of locating in the collecting box, the cover is equipped with a plurality of nooses on the periphery of axis of rotation respectively, around being equipped with the rope in the noose, in the noose was located to the one end of rope, just the other end of rope is located on the rotation curb plate, one side of axis of rotation is equipped with and is used for driving axis of rotation pivoted driving motor.

Preferably, the top surface of the collecting box is inclined from outside to inside.

Preferably, a side of the sliding door body, which is close to the collecting box, protrudes to form a guide sliding block, a side of the collecting box, which is close to the guide sliding block, inwards protrudes to form a guide sliding groove, and the guide sliding groove is sleeved on the guide sliding block.

Preferably, one side of the guide chute is closed, and the other side of the guide chute is arranged in a penetrating manner.

Preferably, the sliding door body is provided with an observation window which is convenient for observing the internal processing of the machine tool.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the movement state of fig. 1.

Fig. 3 is an exploded view of fig. 2.

Fig. 4 is a left side view of fig. 3.

Reference numerals: 1. a sliding door body; 11. an observation window; 12. a guide block;

2. a collection box; 21. a guide chute; 22. rotating the side plates; 23. a receiving groove;

3. a driving motor; 31. a rotating shaft;

4. a driving member; 41. a rope; 42. rope sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments 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.

The embodiment provides a digit control machine tool qianmen, mainly used solves the unable effective bottom guide rail of protection of lathe qianmen of current sideslip and then can cause the iron fillings to influence the problem of lathe qianmen switch.

The sliding door body 1 is arranged in a machine tool, and can be transversely moved in the machine tool to realize the purpose of opening or closing the machine tool, and when the machine tool is required to be processed, the sliding door body 1 is required to be closed, so that the purpose of protecting external operators is realized.

Referring to fig. 1 and 2, in the state that the sliding door body 1 is closed, parts are machined in the machine tool, a large amount of scrap iron is generated, and meanwhile, the scrap iron can splash everywhere, when the scrap iron is ejected onto the sliding door body 1, the scrap iron can fall to the bottom along the sliding door body 1, the scrap iron can be accumulated at the bottom of the sliding door body 1, the opening of the sliding door body 1 can be influenced, and the guide rail at the bottom of the sliding door body 1 can be damaged, in order to solve the problems, in the embodiment, a front door of a numerical control machine tool comprises the sliding door body 1 which is slidably arranged in the machine tool, a scrap removal assembly is arranged on one side, close to the machine tool, of the sliding door body 1, and comprises a collection box 2 which is detachably connected to the side wall of the sliding door body 1, the upper side of the collection box 2 is arranged in an open manner, and one side wall, close to the sliding door body 1, of the collection box 2 is attached to the sliding door body 1; the purpose of effectively collecting scrap iron falling along the sliding door body 1 is achieved by arranging the collecting box 2 on one side, close to the machine tool, of the sliding door body 1, the scrap iron falling is prevented from being accumulated nearby the sliding door guide rail, and the purpose that the sliding door body 1 can be normally opened or closed is further guaranteed.

It should be noted that the attachment of the collecting box 2 and the sliding door body 1 means that a side wall of the collecting box 2, which is close to the sliding door body 1, is completely attached to the sliding door body 1, and no gap is generated, so that scrap iron can be ensured to completely enter the collecting box 2.

It is worth mentioning that, in order to guarantee that the iron fillings can orderly get into in the collecting box 2, the top surface of collecting box 2 in this embodiment is the slope form, and here the top surface means to set up to the slope form on the first contact point of collecting box 2 top and iron fillings, and this slope form is outside-in slope setting, can make things convenient for dropping of iron fillings.

In addition, a containing groove 23 for containing scrap iron is formed in the collecting box 2, and the scrap iron enters the collecting box 2 through the upper part and then falls into the containing groove 23.

Referring to fig. 2 and 3, in order to prevent the iron filings from being ejected to the bottom of the machine tool at a high speed and further to generate the rolling situation of the iron filings, the front door guide rail is blocked for a long time, in order to solve the above problem, in this embodiment, a rotating side plate 22 is disposed on a side of the collecting box 2 away from the sliding door body 1, the bottom of the rotating side plate 22 is rotatably disposed at the bottom of the collecting box 2, and a driving member 4 for driving the rotating side plate 22 to rotate is disposed in the collecting box 2; the running of the driving piece 4 can achieve that the rotating side plate 22 rotates anticlockwise relative to the collecting box 2 until the rotating side plate 22 abuts against the bottom of the machine tool, the rotating side plate 22 is in a horizontally placed state at the moment, the rotating side plate 22 after being opened can collect scrap iron falling nearby, after the internal machining of the machine tool is finished, the driving piece 4 runs reversely at the moment to enable the rotating side plate 22 to rotate clockwise to be in place, and then scrap iron on the rotating side plate 22 can enter the collecting box 2 along with the rotation of the rotating side plate 22, comprehensive protection of guide rails is achieved, and smooth opening or closing of a sliding door is guaranteed.

The above-mentioned opening of the rotary side plate 22 is performed when the inside of the machine tool is processed after the sliding door is closed, and when the sliding door is opened, the rotary side plate 22 is restored to the initial position, and this initial position means that the rotary side plate 22 and the collection box 2 are surrounded to form a state in which only the upper portion is opened.

Referring to fig. 2 and 3, the specific structure of the intermediate driving member 4 is as follows: the driving piece 4 comprises a rotating shaft 31 rotatably arranged in the collecting box 2, a plurality of rope sleeves 42 are respectively sleeved on the periphery of the rotating shaft 31, ropes 41 are wound in the rope sleeves 42, one ends of the ropes 41 are arranged in the rope sleeves 42, the other ends of the ropes 41 are arranged on the rotating side plates 22, and a driving motor 3 for driving the rotating shaft 31 to rotate is arranged on one side of the rotating shaft 31; the purpose of driving the rotating shaft 31 to rotate is achieved through the operation of the driving motor 3, the purpose of driving the rope sleeve 42 to rotate is achieved, the rope sleeve 42 starts to pay off, a section of the rope 41 in a straight line is lengthened, and the rotating side plate 22 rotates along with the gravity of the rotating side plate until the rotating side plate 22 is horizontally placed.

It should be noted that, the rope 41 is wound around the rope sleeve 42, and when the rotating shaft 31 rotates counterclockwise, the rope sleeve 42 is in the paying-off process, and the paying-off process causes the rope 41 outside the rope sleeve 42 to be continuously stretched, otherwise.

When the more the scrap iron in the collecting box 2 is accumulated, the more the scrap iron needs to be transferred, in this embodiment, the collecting box 2 is arranged at one side of the sliding door body 1 in a detachable connection manner, and the specific manner of the detachable connection is as follows: the sliding door comprises a sliding door body 1, a collecting box 2 and a sliding guide groove 21, wherein one side of the sliding door body 1, which is close to the collecting box 2, protrudes to form the sliding guide groove 12, one side of the collecting box 2, which is close to the sliding guide groove 12, is concavely formed into the sliding guide groove 21, the sliding guide groove 21 is sleeved on the sliding guide groove 12, and the sliding guide groove 12 horizontally slides along the setting direction of the sliding guide groove 21; the installation and the dismantlement to collection box 2 are reached through the cooperation of guide slider 12 and guide chute 21, when needs are installed collection box 2 on sliding door body 1, slide guide chute 21 card to guide slider 12 in the collection box 2 this moment, and then reached the installation to collection box 2, when needs dismantlement, roll off collection box 2, until the two breaks away from, can shift the iron fillings in the collection box 2 this moment, also reduced the time of clearing up the iron fillings in the lathe, the degree of difficulty has been reduced simultaneously.

Referring to fig. 4, in order to ensure the limit of the collecting box 2 after installation and to prevent the unstable installation of the collecting box 2 due to the sliding over-stroke, in this embodiment, one side of the guide chute 21 is closed, and the other side of the guide chute 21 is disposed through; the collecting box 2 is clamped in through one side penetrated by the guide chute 21, and the limit of horizontal sliding is ensured through the other side sealing, so that the collecting box 2 can be prevented from sliding to pass.

Referring to fig. 1 to 4, in order to ensure that the sliding door body 1 can observe the interior of the machine tool after closing, an observation window 11 is provided in the sliding door body 1, and the observation window 11 is generally made of a transparent material such as high-strength glass.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (6)

1. The utility model provides a digit control machine tool qianmen, locates sliding door body (1) in the lathe including the slip, its characterized in that, sliding door body (1) is close to lathe one side and is equipped with the chip removal subassembly, chip removal subassembly is including locating collecting box (2) on sliding door body (1) lateral wall, the upside of collecting box (2) is opened and is set up, just collecting box (2) are close to a lateral wall of sliding door body (1) with sliding door body (1) laminating, one side that sliding door body (1) was kept away from to collecting box (2) is equipped with rotates curb plate (22), the bottom rotation of rotating curb plate (22) is located the bottom of collecting box (2), be equipped with in collecting box (2) and be used for the drive rotate curb plate (22) pivoted driving piece (4).

2. The numerical control machine tool front door according to claim 1, wherein the driving piece (4) comprises a rotating shaft (31) which is rotatably arranged in the collecting box (2), a plurality of rope sleeves (42) are respectively sleeved on the periphery of the rotating shaft (31), ropes (41) are wound in the rope sleeves (42), one ends of the ropes (41) are arranged in the rope sleeves (42), the other ends of the ropes (41) are arranged on the rotating side plates (22), and a driving motor (3) for driving the rotating shaft (31) to rotate is arranged on one side of the rotating shaft (31).

3. The front door of the numerical control machine tool according to claim 1, wherein the top surface of the collecting box (2) is inclined from outside to inside.

4. The front door of the numerical control machine tool according to claim 1, wherein a side, close to the collecting box (2), of the sliding door body (1) is protruded to form a guide sliding block (12), a side, close to the guide sliding block (12), of the collecting box (2) is concaved inwards to form a guide sliding groove (21), and the guide sliding groove (21) is sleeved on the guide sliding block (12).

5. The front door of a numerical control machine tool according to claim 4, characterized in that one side of the guide chute (21) is closed, and the other side of the guide chute (21) is arranged in a penetrating manner.

6. The front door of the numerical control machine tool according to claim 1, wherein the sliding door body (1) is provided with an observation window (11) which is convenient for observing the internal processing of the machine tool.