Anti-clamping sliding door for machine tool
By installing a sliding protection component on the machine tool sliding door and using a small air pump and high-pressure nozzle to blow away debris, the problem of movement obstruction caused by debris accumulation is solved, and convenient and stable movement of the sliding door is achieved.
Patent Information
- Application Number
- CN202520013552.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-03
AI Technical Summary
During the use of machine tools, the flying debris generated by the processing of basic sliding doors can easily get into the guide rails, increasing the friction that the pulleys have to overcome to move. The accumulation of debris can also affect or even hinder the convenient movement of the sliding door.
A machine tool anti-jamming sliding door was designed, which includes a push protection component. A small air pump and a high-pressure nozzle are used to blow away debris in the track. Combined with positioning guides and guide wheels, it ensures the stable movement of the door frame in the guide rail.
This technology enables the simultaneous removal of debris from the track as the door frame moves, ensuring the convenience and stability of the sliding door and preventing movement obstruction caused by debris accumulation.
Smart Images
Figure CN223790042U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of machine tool accessories, especially a machine tool anti-jamming sliding door. BACKGROUND
[0002] In the numerical control processing process, the numerical control machine tool sliding door is a protective door installed on the numerical control machine tool, and the sliding movement of the door leaf is realized through the pulley and the guide rail, so that the opening and closing purposes are achieved. This door is usually used to prevent the cutting chips, water mist and the like generated in the processing process from causing harm to the operators and to maintain the tidiness of the processing site.
[0003] The basic sliding door does not have the high-pressure blowing function, and in the machine tool use process, the splashing debris generated by the processing parts is easy to be placed in the guide rail, increases the friction force to be overcome by the pulley displacement, and the debris accumulation also affects the convenient displacement of the sliding door and even hinders, and there is certain limitation.
[0004] In view of the above and / or the problems existing in the prior art, the utility model is proposed. SUMMARY
[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.
[0006] In view of the above and / or the problems existing in the prior art, the utility model is proposed.
[0007] Therefore, the technical problem to be solved by the utility model is that the basic sliding door does not have the high-pressure blowing function, and in the machine tool use process, the splashing debris generated by the processing parts is easy to be placed in the guide rail, increases the friction force to be overcome by the pulley displacement, and the debris accumulation also affects the convenient displacement of the sliding door and even hinders.
[0008] To solve the above technical problems, the utility model provides technical scheme as follows: A kind of anti-jamming sliding door for machine tool, including, push move protection component, the push move protection component includes door frame, transparent window is fixedly embedded at the center of door frame surface, small air pump is bolted on the front side of door frame, the outlet end of small air pump is communicated with three-way pipe, the top and bottom of three-way pipe are all communicated with transmission pipe, positioning guide is installed on the rear side of door frame, positioning guide includes fixed block, gas pipe and guide wheel, displacement slot and mounting groove are respectively formed in the inside of fixed block, spring and connecting plate are respectively installed in the inside of fixed block, the rear end of gas pipe is communicated with high pressure nozzle, the center of the front side of guide wheel is movably installed with convex rod;
[0009] Track, the track is located at the rear side of door frame.
[0010] As a preferred scheme of the anti-jamming sliding door for machine tool, wherein: the number of positioning guide is four, the guide wheel is adapted to the track.
[0011] As a preferred scheme of the anti-jamming sliding door for machine tool, wherein: the front end of gas pipe penetrates to the front side of door frame, one end of transmission pipe away from three-way pipe is communicated with gas pipe.
[0012] As a preferred scheme of the anti-jamming sliding door for machine tool, wherein: the connecting place of fixed block and door frame, the connecting place of gas pipe and door frame are fixedly connected.
[0013] As a preferred scheme of the anti-jamming sliding door for machine tool, wherein: high pressure nozzle is fixedly connected on the left and right sides of fixed block, the rear end of gas pipe penetrates convex block and is fixedly connected with convex block.
[0014] As a preferred scheme of the anti-jamming sliding door for machine tool, wherein: the number of high pressure nozzle is two, and respectively located on the left and right sides of guide wheel, the front end of convex rod penetrates into displacement slot and is in sliding contact with displacement slot.
[0015] As a preferred scheme of the anti-jamming sliding door for machine tool, wherein: displacement slot and mounting groove are in communication state, connecting plate penetrates convex rod.
[0016] As a preferred scheme of the anti-jamming sliding door for machine tool, wherein: the surface of connecting plate and the inner wall of mounting groove are in sliding contact, vertical rod is fixedly connected in the inside of mounting groove.
[0017] As a preferred scheme of the anti-jamming sliding door for machine tool, wherein: the top end of vertical rod penetrates connecting plate and is in sliding contact with connecting plate, spring is sleeved on vertical rod.
[0018] As a preferred scheme of the anti-jamming sliding door for machine tool, one end of the spring is fixedly connected with the inner wall of the mounting groove, and the other end of the spring is fixedly connected with the surface of the connecting plate.
[0019] The machine tool has the advantages of anti-jamming protection, can control the small air pump to work synchronously when the door frame is displaced left and right, and can spray and blow the residual debris in the track through the high-pressure nozzle, so that the anti-jamming protection is achieved, and the displacement of the door frame is convenient. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:
[0021] Figure 1 It is a three-dimensional schematic view of the structure of the present application;
[0022] Figure 2 It is a rear view three-dimensional view of the structure of the present application;
[0023] Figure 3 It is a three-dimensional schematic view of the push protection assembly of the present application;
[0024] Figure 4 It is a three-dimensional view of the partial structure of the push protection assembly of the present application;
[0025] Figure 5 It is a three-dimensional view of the positioning guide during installation of the present application;
[0026] Figure 6 It is a three-dimensional view of the positioning guide during installation of the present application; Figure 5 It is an enlarged schematic view of A in the present application. DETAILED DESCRIPTION
[0027] In order to make the above-mentioned purposes, features and advantages of the present application more obvious, specific embodiments of the present application will be described in detail below with reference to the drawings.
[0028] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.
[0029] Second, the utility model in combination with the schematic diagram is described in detail, in detail the utility model embodiment is for facilitating the explanation, the sectional view of the device structure will not be enlarged locally according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of the utility model protection here. In addition, the three-dimensional spatial dimension of length, width and depth should be included in actual production.
[0030] Thirdly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics included in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not refer to the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.
[0031] Embodiment 1
[0032] Reference Figures 1-6 The embodiment provides a machine tool anti-jamming sliding door, which comprises a sliding protection assembly 100, the sliding protection assembly 100 comprises a door frame 101, a transparent window 101a is fixedly embedded at the center of the surface of the door frame 101, a small air pump 101c is bolted on the front side of the door frame 101, a three-way pipe 101c-1 is communicated with the air outlet end of the small air pump 101c, transmission pipes 101c-1a are communicated with the top and bottom of the three-way pipe 101c-1, a positioning guide 101b is installed on the rear side of the door frame 101, the positioning guide 101b comprises a fixed block 101b-1, a gas conveying pipe 101b-2 and a guide wheel 101b-3, displacement grooves 101b-1b and mounting grooves 101b-1e are formed in the inner part of the fixed block 101b-1 respectively, springs 101b-1c and connecting plates 101b-1d are installed in the inner part of the fixed block 101b-1 respectively, a high-pressure spray head 101b-2a is communicated with the rear end of the gas conveying pipe 101b-2, and a convex rod 101b-3a is movably installed at the center of the front side of the guide wheel 101b-3.
[0033] Further, the number of the positioning guide 101b is four.
[0034] Further, the front end of the gas conveying pipe 101b-2 penetrates to the front side of the door frame 101, and one end of the transmission pipe 101c-1a away from the three-way pipe 101c-1 is communicated with the gas conveying pipe 101b-2.
[0035] Further, the connecting parts of the fixed block 101b-1 and the door frame 101 and the connecting parts of the gas conveying pipe 101b-2 and the door frame 101 are fixedly connected.
[0036] Further, the high-pressure spray heads 101b-2a are fixedly connected to the left and right sides of the fixed block 101b-1, and the rear end of the gas conveying pipe 101b-2 penetrates the convex block 101b-1a and is fixedly connected with the convex block 101b-1a.
[0037] Further, the high-pressure spray head 101b-2a is two in number and is located on the left and right sides of the guide wheel 101b-3, and the front end of the convex rod 101b-3a penetrates into the displacement groove 101b-1b and is in sliding contact with the displacement groove 101b-1b.
[0038] Further, the displacement groove 101b-1b and the mounting groove 101b-1e are in communication, and the connecting plate 101b-1d penetrates the convex rod 101b-3a.
[0039] Further, the surface of the connecting plate 101b-1d is in sliding contact with the inner wall of the mounting groove 101b-1e, and the inside of the mounting groove 101b-1e is vertically fixedly connected with the vertical rod 101b-1f.
[0040] Further, the top end of the vertical rod 101b-1f penetrates the connecting plate 101b-1d and is in sliding contact with the connecting plate 101b-1d, and the spring 101b-1c is sleeved on the vertical rod 101b-1f.
[0041] Further, one end of the spring 101b-1c is fixedly connected with the inner wall of the mounting groove 101b-1e, and the other end of the spring 101b-1c is fixedly connected with the surface of the connecting plate 101b-1d.
[0042] Further, the high-pressure spray head 101b-2a is two in number and is located on the left and right sides of the guide wheel 101b-3, and the front end of the convex rod 101b-3a penetrates into the displacement groove 101b-1b and is in sliding contact with the displacement groove 101b-1b.
[0043] Further, the guide wheel 101b-3 is matched with the track 200.
[0044] It should be explained that by setting the transparent window 101a, the staff can conveniently observe the internal situation of the machine tool, by setting the protrusion 101b-1a, the rear end fixed installation demand of the gas conveying pipe 101b-2 can be met, the high-pressure nozzle 101b-2a is in an inclined state, which is conducive to the blowing treatment of the debris in the track 200, by setting the displacement slot 101b-1b and the installation slot 101b-1e, the displacement space demand of the connecting plate 101b-1d and the connecting rod 101b-3a can be met respectively, by setting the spring 101b-1c, the connecting plate 101b-1d can be elastically supported, so as to avoid the arbitrary displacement of the connecting plate 101b-1d under the action of external force, by setting the connecting plate 101b-1d, the connecting rod 101b-3a can be penetrated, and then the connecting rod 101b-3a can be displaced up and down together, by setting the vertical rod 101b-1f, the displacement of the connecting plate 101b-1d can be guided, the displacement stability of the connecting plate 101b-1d can be ensured, and the bending of the spring 101b-1c itself can be avoided, by setting the gas conveying pipe 101b-2 and the high-pressure nozzle 101b-2a, the gas conveying pipe 101b-2 can guide the gas transmission of the transmission pipe 101c-1a, and then the high-pressure nozzle 101b-2a can spray the gas at high speed, by setting the guide wheel 101b-3 and the track 200, the positioning and guiding effect can be achieved, and the left and right displacement stability of the door frame 101 can be ensured.
[0045] In use, each component is in an initial installation state, when the blowing and impurity removal operation is needed, the small air pump 101c is controlled to work, under the cooperation of the three-way pipe 101c-1 and the transmission pipe 101c-1a, the gas is shunted and transmitted into the gas conveying pipe 101b-2, finally sprayed out through the inclined high-pressure nozzle 101b-2a, and the door frame 101 is driven to displace, so that the guide wheel 101b-3 rolls and displaces in the track 200, and then the high-pressure nozzle 101b-2a completes the uniform blowing treatment of the residual debris in the track 200, and ensures the left and right displacement smoothness of the door frame 101. In actual use, for the tracks 200 with different upper and lower distances, the guide wheel 101b-3 can be displaced by one end distance and placed into the track 200 under the elastic support of the spring 101b-1c, when there are some stubborn debris or particles, the guide wheel 101b-3 will slide in the displacement slot 101b-1b when it displaces, the spring 101b-1c is elastically compressed, the staff only needs to push the door frame 101 to complete the pushing operation, and the anti-blocking protection effect is achieved, and then when the machine tool is idle, the stubborn impurities can be manually cleaned.
[0046] In summary, by setting the push protection assembly 100, when the door frame 101 is displaced left and right, the small air pump 101c is controlled to work synchronously, the gas is sprayed out through the high-pressure nozzle 101b-2a, the residual debris in the track 200 is sprayed and treated, the purpose of preventing jamming is achieved, and the convenience of the displacement of the door frame 101 is ensured.
[0047] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are merely illustrative. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functions and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes are intended to cover.
[0048] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of an actual implementation can be described (i.e., those unrelated to the disclosure of the best mode of practicing the present application, or those that are well-known).
[0049] It is to be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can be complex and time-consuming, but would be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.
[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.
Claims
1. A jam-proof sliding door for machine tools, characterized in that: Including, The push protection assembly (100) includes a door frame (101), the center of the surface of the door frame (101) is fixedly embedded with a transparent window (101a), the front side of the door frame (101) is bolted with a small air pump (101c), the air outlet end of the small air pump (101c) is communicated with a three-way pipe (101c-1), the top and bottom of the three-way pipe (101c-1) are communicated with transmission pipes (101c-1a), the rear side of the door frame (101) is provided with a positioning guide (101b), the positioning guide (101b) includes a fixed block (101b-1), an air conveying pipe (101b-2) and a guide wheel (101b-3), the inner part of the fixed block (101b-1) is respectively provided with a displacement slot (101b-1b) and a mounting slot (101b-1e), the inner part of the fixed block (101b-1) is respectively provided with a spring (101b-1c) and a connecting plate (101b-1d), the rear end of the air conveying pipe (101b-2) is communicated with a high-pressure nozzle (101b-2a), the front side of the center of the guide wheel (101b-3) is movably provided with a convex rod (101b-3a). The track (200) is located on the rear side of the door frame (101).
2. A jam-proof sliding door for machine tools according to claim 1, characterized in that: The number of the positioning guide (101b) is four, and the guide wheel (101b-3) is matched with the track (200).
3. Anti-jamming sliding door for machine tools according to claim 1 or 2, characterized in that: The front end of the air conveying pipe (101b-2) penetrates to the front side of the door frame (101), and the end of the transmission pipe (101c-1a) away from the three-way pipe (101c-1) is communicated with the air conveying pipe (101b-2).
4. A jam-proof sliding door for machine tools according to claim 3, characterized in that: The connecting part of the fixed block (101b-1) and the door frame (101) and the connecting part of the air conveying pipe (101b-2) and the door frame (101) are fixedly connected.
5. A jam-proof sliding door for machine tools according to claim 4, characterized in that: The left and right sides of the fixed block (101b-1) are fixedly connected with the high-pressure nozzles (101b-2a), and the rear end of the air conveying pipe (101b-2) penetrates the convex block (101b-1a) and is fixedly connected with the convex block (101b-1a).
6. A jam-proof sliding door for machine tools according to claim 5, characterized in that: The number of the high-pressure nozzles (101b-2a) is two, and they are respectively located on the left and right sides of the guide wheel (101b-3), and the front end of the convex rod (101b-3a) penetrates into the displacement slot (101b-1b) and is in sliding contact with the displacement slot (101b-1b).
7. A jam-proof sliding door for machine tools according to claim 6, characterized in that: The displacement slot (101b-1b) and the mounting slot (101b-1e) are in communication, and the connecting plate (101b-1d) penetrates the convex rod (101b-3a).
8. A jam-proof sliding door for machine tools according to claim 7, characterized in that: The surface of the connecting plate (101b-1d) is in sliding contact with the inner wall of the mounting slot (101b-1e), and the inside of the mounting slot (101b-1e) is vertically fixedly connected with a vertical rod (101b-1f).
9. A jam-proof sliding door for machine tools according to claim 8, characterized in that: The top end of the vertical rod (101b-1f) penetrates through the connecting plate (101b-1d) and is in sliding contact with the connecting plate (101b-1d), and the spring (101b-1c) is sleeved on the vertical rod (101b-1f).
10. A jam-proof sliding door for machine tools according to any one of claims 7 to 9, characterized in that: One end of the spring (101b-1c) is fixedly connected with the inner wall of the mounting groove (101b-1e), and the other end of the spring (101b-1c) is fixedly connected with the surface of the connecting plate (101b-1d).