Protective outer frame door of machining center

Abstract

The utility model discloses a machining center protective outer frame door which comprises an outer frame door body, observation glass is installed in the outer frame door body, a driving mechanism is installed on the side of the outer frame door body, the end of the driving mechanism is fixedly connected with a cleaning mechanism, and a guide mechanism is inserted in the cleaning mechanism. By rotating the rotating shaft, the driving pull rope can be wound on the surface of the rotating shaft, the driving pull rope can be conveniently limited and guided through the guide wheel, the driving rod and the storage rod can be pulled to move, and the storage rod effectively and conveniently drives the cleaning scraping strip to abut against the surface of observation glass. The surface of the observation glass is cleaned, so that the observation glass is prevented from being adhered by stains and is inconvenient to observe.

Description

Technical Field

[0001] This utility model relates to the field of outer frame door technology, and in particular to a protective outer frame door for a machining center. Background Technology

[0002] A machining center is a high-efficiency CNC machine tool, mainly used for processing workpieces with complex shapes. It controls various parts of the machine tool through a CNC system to realize various processing operations on the workpiece, such as milling, drilling, tapping, etc. When a machining center is in use, an outer frame door is installed for protection.

[0003] Existing outer frame doors have glass installed on their surfaces to allow observation of parts processing. However, during use, some coolant or debris may adhere to the glass surface, affecting the viewing experience. To address this issue, we propose a protective outer frame door for machining centers. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a protective outer frame door for machining centers.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A protective outer frame door for a machining center includes an outer frame door body, an observation glass installed inside the outer frame door body, a driving mechanism installed on the side of the outer frame door body, and a cleaning mechanism fixedly connected to the end of the driving mechanism, with a guide mechanism inserted inside the cleaning mechanism.

[0007] Preferably, the driving mechanism includes a rotating shaft. The rotating shaft is installed inside the side of the outer frame door body through a bearing, and the surface of the rotating shaft is connected to one end of the driving pull rope. The surface of the driving pull rope abuts against a guide wheel, and the guide wheel is installed at the end of the mounting shaft. The guide wheel can conveniently limit and guide the driving pull rope.

[0008] Preferably, one end of the rotating shaft is fixedly connected to a limit stop, and the other end of the rotating shaft is wrapped with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-slip texture. The function of rotating the shaft can be conveniently achieved by using the rubber sleeve wrapped with the other end of the rotating shaft.

[0009] Preferably, the cleaning mechanism includes a drive rod, the other end of the drive rope is fixedly connected to the drive rod, and the end of the drive rod is fixedly connected to a storage rod. The inner wall of the storage rod is welded to one end of a push spring, and the other end of the push spring is welded to a cleaning scraper. The drive rod can easily move the storage rod as a whole.

[0010] Preferably, the storage rod has a groove inside that matches the cleaning scraper, and guide sliders are fixedly connected to both sides of the cleaning scraper. The inner wall of the groove has a groove that matches the guide slider. The guide slider can conveniently limit and guide the cleaning scraper.

[0011] Preferably, the guiding mechanism includes a guide post, the guide post is inserted inside the driving rod, and a first fixing block is fixedly connected to the top end of the guide post, and a second fixing block is fixedly connected to the bottom end of the guide post. Both the first fixing block and the second fixing block are fixedly connected to the inner wall of the outer frame door body. A return spring is sleeved on the surface of the guide post, and the two ends of the return spring are welded to the driving rod and the second fixing block respectively. The return spring can be used to easily push the driving rod to return to its original position.

[0012] Preferably, the guide post is cylindrical, and the drive rod has a through hole that matches the guide post. By making the guide post cylindrical, wear between it and the drive rod can be reduced.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This device can cause the pull rope to be wound onto the surface of the rotating shaft by rotating the rotating shaft. The guide wheel can conveniently limit and guide the action of the pull rope. It can pull the driving rod and the storage rod to move, which can effectively make the storage rod drive the cleaning scraper to come into contact with the surface of the observation glass to clean the surface of the observation glass and avoid the observation glass from being stained and difficult to observe.

[0015] 2. This device can move the drive rod so that it can slide along the surface of the guide post, which can limit and guide the drive rod. At the same time, the spring force of the return spring can easily push the drive rod and the storage rod to return to their original positions. Furthermore, the spring force can easily push the cleaning scraper to keep it pressed against the surface of the observation glass. Attached Figure Description

[0016] Figure 1 This is a three-dimensional back view of a protective outer frame door for a machining center proposed in this utility model;

[0017] Figure 2 This is a three-dimensional front view of a protective outer frame door for a machining center proposed in this utility model;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the structure of the driving rope and cleaning scraper;

[0019] Figure 4 for Figure 1A three-dimensional cross-sectional diagram of the driving rod and storage rod structure.

[0020] In the picture: 1. The main body of the outer frame door; 2. Observe the glass;

[0021] 3. Drive mechanism; 31. Rotating shaft; 32. Limit stop plate; 33. Drive rope; 34. Guide wheel; 35. Mounting shaft;

[0022] 4. Cleaning mechanism; 41. Driving rod; 42. Storage rod; 43. Push spring; 44. Cleaning scraper; 45. Guide slider;

[0023] 5. Guiding mechanism; 51. Guide column; 52. First fixing block; 53. Second fixing block; 54. Return spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1-4 A protective outer frame door for a machining center includes an outer frame door body 1, an observation glass 2 installed inside the outer frame door body 1, a driving mechanism 3 installed on the side of the outer frame door body 1, and a cleaning mechanism 4 fixedly connected to the end of the driving mechanism 3. A guide mechanism 5 is inserted inside the cleaning mechanism 4. The surface of the observation glass 2 can be easily cleaned by moving the cleaning mechanism 4 along the surface of the observation glass 2.

[0026] Furthermore, refer to Figure 1 and Figure 3 It can be seen that the driving mechanism 3 includes a rotating shaft 31. The rotating shaft 31 is installed inside the side of the outer frame door body 1 through a bearing. The surface of the rotating shaft 31 is connected to one end of the driving pull rope 33. The surface of the driving pull rope 33 abuts against a guide wheel 34. The guide wheel 34 is installed at the end of the mounting shaft 35. By rotating the rotating shaft 31, the driving pull rope 33 can be easily retracted and extended, which facilitates the function of the cleaning mechanism 4.

[0027] Furthermore, refer to Figure 1 and Figure 3 It can be seen that one end of the rotating shaft 31 is fixedly connected to the limit plate 32, and the other end of the rotating shaft 31 is wrapped with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-slip texture. The limit plate 32 can conveniently block the pulling rope 33 that is driven to retract on the surface of the rotating shaft 31.

[0028] Furthermore, refer to Figure 3 and Figure 4It can be seen that the cleaning mechanism 4 includes a drive rod 41, the other end of the drive rope 33 is fixedly connected to the drive rod 41, and the end of the drive rod 41 is fixedly connected to the storage rod 42. The inner wall of the storage rod 42 is welded to one end of the push spring 43, and the other end of the push spring 43 is welded to the cleaning scraper 44. By pushing the spring 43 itself, the cleaning scraper 44 can be easily pushed.

[0029] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the inside of the storage rod 42 is provided with a groove that matches the cleaning scraper 44. Both sides of the cleaning scraper 44 are fixedly connected with guide sliders 45. The inner wall of the groove is provided with a sliding groove that matches the guide slider 45. By moving the cleaning scraper 44 inside the storage rod 42, the guide slider 45 can slide along the sliding groove, which plays the role of limiting and guiding the cleaning scraper 44.

[0030] Furthermore, refer to Figure 1 and Figure 3 It can be seen that the guiding mechanism 5 includes a guide post 51, the guide post 51 is inserted inside the driving rod 41, and the top end of the guide post 51 is fixedly connected to a first fixing block 52, and the bottom end of the guide post 51 is fixedly connected to a second fixing block 53. The first fixing block 52 and the second fixing block 53 are both fixedly connected to the inner wall of the outer frame door body 1. The surface of the guide post 51 is fitted with a return spring 54, and the two ends of the return spring 54 are welded to the driving rod 41 and the second fixing block 53 respectively. The first fixing block 52 and the second fixing block 53 can conveniently fix the function of the guide post 51, and at the same time, the elastic force of the return spring 54 can conveniently push the driving rod 41 to reset.

[0031] Furthermore, refer to Figure 1 and Figure 3 It can be seen that the guide post 51 is cylindrical, and the drive rod 41 has a through hole that matches the guide post 51. Through the through hole, the drive rod 41 can slide along the surface of the guide post 51, which can limit and guide the drive rod 41.

[0032] Working principle: When this utility model is in use, if the observation glass 2 needs cleaning, according to the attached... Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4By rotating the rotating shaft 31, the pull rope 33 can be wound up, and by rotating the guide wheel 34, the pull rope 33 can be guided, making it easier to pull the driving rod 41 and the storage rod 42 to move. When the driving rod 41 moves along the surface of the guide post 51, the return spring 54 can be compressed. When the storage rod 42 moves, the cleaning scraper 44 can be made to abut against the surface of the observation glass 2, making it easier to clean the observation glass 2. At the same time, by pushing the elastic force of the spring 43, the cleaning scraper 44 can be easily pushed.

[0033] The above is the complete working principle of this utility model.

[0034] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0035] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0036] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A protective outer frame door for a machining center, comprising an outer frame door body (1), characterized in that, An observation glass (2) is installed inside the outer frame door body (1). A driving mechanism (3) is installed on the side of the outer frame door body (1), and a cleaning mechanism (4) is fixedly connected to the end of the driving mechanism (3). A guide mechanism (5) is inserted inside the cleaning mechanism (4).

2. The protective outer frame door for a machining center according to claim 1, characterized in that, The driving mechanism (3) includes a rotating shaft (31). The rotating shaft (31) is installed inside the side of the outer frame door body (1) through a bearing. The surface of the rotating shaft (31) is connected to one end of the driving pull rope (33). The surface of the driving pull rope (33) abuts against a guide wheel (34), and the guide wheel (34) is installed at the end of the mounting shaft (35).

3. The protective outer frame door for a machining center according to claim 2, characterized in that, One end of the rotating shaft (31) is fixedly connected to a limit stop plate (32), and the other end of the rotating shaft (31) is wrapped with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-slip texture.

4. A protective outer frame door for a machining center according to claim 2, characterized in that, The cleaning mechanism (4) includes a drive rod (41), the other end of the drive rope (33) is fixedly connected to the drive rod (41), and the end of the drive rod (41) is fixedly connected to a storage rod (42). The inner wall of the storage rod (42) is welded to one end of the push spring (43), and the other end of the push spring (43) is welded to a cleaning scraper (44).

5. A protective outer frame door for a machining center according to claim 4, characterized in that, The storage rod (42) has a groove inside that matches the cleaning scraper (44). Both sides of the cleaning scraper (44) are fixedly connected to guide sliders (45). The inner wall of the groove has a groove that matches the guide sliders (45).

6. A protective outer frame door for a machining center according to claim 4, characterized in that, The guiding mechanism (5) includes a guide post (51). The guide post (51) is inserted inside the driving rod (41). The top end of the guide post (51) is fixedly connected to a first fixing block (52). The bottom end of the guide post (51) is fixedly connected to a second fixing block (53). The first fixing block (52) and the second fixing block (53) are both fixedly connected to the inner wall of the outer frame door body (1). The surface of the guide post (51) is fitted with a reset spring (54). The two ends of the reset spring (54) are welded to the driving rod (41) and the second fixing block (53) respectively.

7. A protective outer frame door for a machining center according to claim 6, characterized in that, The guide post (51) is cylindrical, and the drive rod (41) has a through hole inside that is compatible with the guide post (51).

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