Large-diameter foam pipe cutting device
By designing a large-diameter foam tube cutting device including machine tools, gantry, horizontal frame, thermal cutting wire and heating roller, the problem of cutting large-diameter foam tubes in a small space is solved, efficient horizontal, vertical and arc cutting is achieved, and space utilization is improved.
Patent Information
- Application Number
- CN202420896573.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The prior art is difficult to efficiently cut large diameter foam tubes in a smaller operating space, especially horizontal, vertical and arc-shaped cutting, resulting in low space utilization.
A large diameter foam tube cutting device is designed, including a machine tool, a gantry, a horizontal frame, a thermally conductive cutting wire and a heating roller. Through a combined movement of transverse sliding, up-down sliding and lateral movement, the horizontal, longitudinal and arc cutting of the foam tube is realized, and the thermally conductive cutting wire is heated through a heating roller to ensure the cutting temperature and accuracy.
The device can efficiently cut large diameter foam tubes in a smaller space, reducing the space occupation required for cutting, improving space utilization, and ensuring cutting accuracy.
Smart Images
Figure CN222662047U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of foam pipe cutting, in particular to a large-diameter foam pipe cutting device. Background Art
[0002] Pipe fittings are a general term for parts in pipeline systems that play the role of connection, control, direction change, diversion, sealing, support, etc. In order to ensure the strength of the overall structure of pipe fittings, most of them are cast. For three-way and four-way pipe fittings, they are generally cast into two foam pipe fittings in the shape of pipe fittings with a certain gap. When preparing foam pipe fittings, not only horizontal cutting but also arc cutting is required. For the cutting of larger diameter foam pipes, due to their large volume, in order to complete the cutting of larger diameter foam pipes in a smaller operating space, a large diameter foam pipe cutting device is designed that can use a smaller space to perform horizontal, vertical and arc cutting on large diameter foam pipes, reduce the space requirements for cutting large diameter foam pipes, and improve space utilization. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the utility model provides a large-diameter foam tube cutting device, which can perform horizontal, vertical and arc cutting on large-diameter foam tubes in a smaller space, thereby reducing the space requirements for cutting large-diameter foam tubes and improving space utilization.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large-diameter foam tube cutting device, comprising a machine tool, a gantry frame is cooperated with on the machine tool for transverse sliding, the left and right sides of the gantry frame are cooperated with relatively arranged horizontal frames for upward and downward sliding, a horizontally straightened heat-conducting cutting wire is connected between the two horizontal frames, heating rollers are arranged at the bottom of the two horizontal frames, a transverse slider 1 is cooperated with on the horizontal frame for guiding sliding through a transverse adjustment mechanism, and the two ends of the heat-conducting cutting wire respectively bypass the heating rollers on their respective sides and are connected with the transverse slider 1.
[0007] Preferably, the transverse adjustment mechanism includes a transverse screw rod 1 arranged on a horizontal frame and a transverse adjustment motor 1 driving the transverse screw rod 1 to rotate, the transverse slider 1 is threadedly connected to the transverse screw rod 1, and an embedded connecting groove is provided on the transverse slider 1.
[0008] Preferably, a positioning ruler is installed on the horizontal frame at a position on one side of the heating roller.
[0009] Preferably, a gantry transverse driving mechanism for driving the gantry to move transversely is provided at the bottom of the machine tool, and the gantry transverse driving mechanism includes a transverse screw rod 2 arranged at the bottom of the machine tool and a driving member 1 for driving the transverse screw rod 2 to rotate, and a transverse slider rod 2 is threadedly connected to the transverse screw rod 2 and cooperates with the guide sliding of the machine tool, and the gantry is fixedly connected to the transverse slider rod 2.
[0010] Preferably, the gantry includes two relatively arranged lifting boxes, wherein a lifting screw and a lifting motor for driving the lifting screw to rotate are arranged in the lifting box, and a lifting slider threadedly connected to the lifting screw is matched with the guide sliding of the lifting box, and the lifting slider located on the same side is fixedly connected to the horizontal frame.
[0011] Preferably, it also includes a controller arranged on one side of the machine tool, and the lifting motor, the driving member 1, and the lateral adjustment motor 1 are all electrically connected to the controller.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides a large diameter foam tube cutting device, which has the following beneficial effects:
[0014] The large-diameter foam tube cutting device heats the two ends of the horizontally straightened heat-conducting cutting wire through two heating rollers arranged on two horizontal frames, further ensuring the cutting temperature of the heat-conducting cutting wire. The heat-conducting cutting wire heated by the heating rollers facilitates cutting of the foam tube. The large-diameter foam tube placed on the machine bed can be cut horizontally through the heat-conducting cutting wire heated by the heating rollers by making the gantry slide horizontally. The large-diameter foam tube placed on the machine bed can be cut longitudinally through the heat-conducting cutting wire heated by the heating rollers by making the two horizontal frames slide up and down on both sides of the gantry. While performing the lateral movement, the two horizontal frames are simultaneously moved up and down, thereby driving the heat-conducting cutting wire heated by the heating roller to perform arc cutting. Through the lateral adjustment mechanism, the lateral slider can be driven to adjust the lateral position between the two horizontal frames, while ensuring that the two ends of the heat-conducting cutting wire are in contact with the two heating rollers, thereby enabling a smaller range of lateral adjustment, further ensuring the cutting accuracy, and the overall operating space is smaller, thereby improving the utilization rate of the operating space. The large-diameter foam tube cutting device can perform horizontal, vertical, and arc cutting on large-diameter foam tubes in a smaller space, thereby reducing the space requirements for cutting large-diameter foam tubes and improving space utilization. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model as a whole;
[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 3 It is a schematic diagram of the structure of the utility model from other perspectives as a whole;
[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;
[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the local enlarged structure at point B in the middle.
[0020] Markings in the attached drawings: 1. Machine tool; 2. Lifting box; 3. Horizontal frame; 4. Thermal cutting wire; 5. Heating roller; 6. Transverse screw one; 7. Transverse slider one; 8. Transverse adjustment motor one; 9. Positioning ruler; 10. Lifting screw; 11. Lifting slider; 12. Lifting motor; 13. Protective cover; 14. Transverse screw two; 15. Transverse slider two; 16. Transverse adjustment motor two; 17. Transmission frame; 18. Synchronous belt; 19. Controller. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Example:
[0023] See also Figure 1-5 A large-diameter foam tube cutting device comprises a machine tool 1, on which a gantry is slidably cooperated laterally, and the left and right sides of the gantry are slidably cooperated with relatively arranged horizontal frames 3, between which the two horizontal frames 3 are connected a horizontally straightened heat-conducting cutting wire 4, at the bottom of which the two horizontal frames 3 are provided with heating rollers 5, on which the horizontal frames 3 are guided and slidably cooperated a transverse slider 7, and the two ends of the heat-conducting cutting wire 4 are respectively passed around the heating rollers 5 on their respective sides and are fixedly connected with the transverse slider 7, and further, the 11 can be made of tungsten wire, iron-chromium-aluminum alloy, nickel-chromium alloy, copper-nickel alloy, or thermocouple wire, preferably tungsten wire.
[0024] Specifically, the transverse adjustment mechanism includes a transverse screw 6 arranged on the horizontal frame 3 and a transverse adjustment motor 8 driving the transverse screw 6 to rotate, a transverse slider 7 is threadedly connected to the transverse screw 6, and an embedded connecting groove is provided on the transverse slider 7. The two transverse adjustment motors 8 are started at the same time to make the output shaft of the transverse adjustment motor 8 rotate clockwise or counterclockwise, so as to drive the transverse slider 7 to adjust the transverse left and right. By providing an embedded connecting groove on the transverse slider 7, the thermal cutting wire 4 is conveniently wound and fixed in the embedded connecting groove, which facilitates the fixation of the thermal cutting wire 4 and the transverse slider 7.
[0025] Specifically, a positioning ruler 9 is installed on the horizontal frame 3 at a position on one side of the heating roller 5 , and the positioning ruler 9 is used to facilitate measurement of the lateral adjustment spacing of the thermal cutting wire 4 between the two horizontal frames 3 .
[0026] Specifically, a gantry transverse driving mechanism for driving the gantry to move transversely is arranged at the bottom of the machine tool 1, and the gantry transverse driving mechanism includes a transverse screw rod 2 14 arranged at the bottom of the machine tool 1 and a driving member 1 for driving the transverse screw rod 2 14 to rotate, and a transverse slider 2 15 that is threadedly connected to the transverse screw rod 2 14 and slides with the guide of the machine tool 1, and the gantry is fixedly connected to the transverse slider 2 15. When the driving member 1 is started, the output shaft of the driving member 1 rotates clockwise or counterclockwise, thereby driving the transverse slider 2 15 to move transversely at the bottom of the machine tool 1, thereby driving The movable gantry moves laterally. Furthermore, the driving member 1 includes a transmission frame 17 fixedly connected to the bottom of the machine tool 1, and a transverse adjustment motor 2 16 is fixedly installed on the transmission frame 17. The output shaft of the transverse adjustment motor 2 16 is connected to the transverse screw 2 14 through a synchronous belt 18 arranged in the transmission frame 17. When the transverse adjustment motor 2 16 is started, the output shaft of the transverse adjustment motor 2 16 rotates clockwise or counterclockwise. Through the transmission cooperation of the synchronous belt 18, the transverse screw 2 14 is driven to rotate clockwise or counterclockwise.
[0027] Specifically, the gantry includes two lifting boxes 2 arranged opposite to each other, wherein a lifting screw 10 and a lifting motor 12 for driving the lifting screw 10 to rotate are arranged in the lifting box 2, and a lifting slider 11 which is threadedly connected to the lifting screw 10 and is matched with the guide sliding of the lifting box 2, and the lifting slider 11 located on the same side is fixedly connected to the horizontal frame 3, and the lifting motor 12 is started to make the output shaft of the lifting motor 12 rotate clockwise or counterclockwise, so as to drive the lifting screw 10 to rotate clockwise or counterclockwise, thereby driving the lifting slider 11 to move up or down, thereby driving the water level to move upward or downward. The horizontal frame 3 moves up or down. Further, a groove is provided on the lifting box 2, and a connecting block is slidably fitted in the groove. The lifting slider 11 is fixedly connected to the horizontal frame 3 through the connecting block. Further, a protective cover 13 is connected to the lifting box 2 by bolts. The protective cover 13 is convenient for protecting the lifting screw 10, the lifting slider 11 and the lifting motor 12 in the lifting box 2. By removing the protective cover 13, the lifting screw 10, the lifting slider 11 and the lifting motor 12 in the lifting box 2 can be easily inspected and repaired.
[0028] Specifically, it also includes a controller 19 arranged on one side of the machine tool 1. The lifting motor 12, the driving member 1, and the lateral adjustment motor 8 are all electrically connected to the controller 19. Through the controller 19, it is convenient to control the opening and closing and the rotation speed of the lifting motor 12, the driving member 1 and the lateral adjustment motor 8, so as to facilitate the control of the horizontal, vertical and arc cutting of the large diameter foam tube. Furthermore, the transmission frame 17 in the driving member 1 is electrically connected to the controller 19, which can realize precise cutting of various graphics, including straight lines, arcs and various complex graphics.
[0029] When in use, the gantry is first moved to one side of the machine tool 1, and then the foam tube is vertically placed on the machine tool 1 on the other side of the machine tool 1. Through two heating rollers 5 respectively arranged on two horizontal frames 3, the two ends of the horizontally straightened thermal cutting wire 4 can be heated. By sliding the gantry horizontally, the large-diameter foam tube placed on the machine tool 1 can be horizontally cut by the thermal cutting wire 4 heated by the heating roller 5. By sliding the two horizontal frames 3 up and down on both sides of the gantry, the thermal cutting wire 4 heated by the heating roller 5 can be driven to longitudinally cut the large-diameter foam tube placed on the machine tool 1. By moving the gantry horizontally and the two horizontal frames 3 up and down at the same time, the thermal cutting wire 4 heated by the heating roller 5 can be driven to perform arc cutting. Through the lateral adjustment mechanism, the lateral slider 7 can be driven to adjust the lateral position between the two horizontal frames 3, while ensuring that the two ends of the thermal cutting wire 4 are in contact with the two heating rollers 5, so that a smaller range of lateral adjustment can be performed to further ensure the cutting accuracy.
[0030] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.
[0031] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).
[0032] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.
[0033] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A large diameter foam tube cutting device, characterized in that: The invention comprises a machine tool (1), wherein a gantry is provided on the machine tool (1) for horizontal sliding cooperation, and horizontal frames (3) are provided on the left and right sides of the gantry for vertical sliding cooperation with each other, and a heat-conducting cutting wire (4) is connected between the two horizontal frames (3) and is horizontally straightened, and a heating roller (5) is provided at the bottom of the two horizontal frames (3), and a transverse slider (7) is provided on the horizontal frame (3) for guiding sliding cooperation through a transverse adjustment mechanism, and the two ends of the heat-conducting cutting wire (4) respectively bypass the heating roller (5) on their respective sides and are connected to the transverse slider (7).
2. The large diameter foam pipe cutting device according to claim 1, characterized in that: The transverse adjustment mechanism comprises a transverse screw rod (6) arranged on a horizontal frame (3) and a transverse adjustment motor (8) for driving the transverse screw rod (6) to rotate; the transverse slider (7) is threadedly connected to the transverse screw rod (6); and an embedded connection groove is provided on the transverse slider (7).
3. The large diameter foam pipe cutting device according to claim 2, characterized in that: A positioning ruler (9) is installed on the horizontal frame (3) at a position on one side of the heating roller (5).
4. The large diameter foam pipe cutting device according to claim 3, characterized in that: The bottom of the machine tool (1) is provided with a gantry transverse driving mechanism for driving the gantry to move transversely, the gantry transverse driving mechanism comprising a transverse screw rod (14) arranged at the bottom of the machine tool (1) and a driving member (1) for driving the transverse screw rod (14) to rotate, the transverse screw rod (14) being threadedly connected with a transverse slide block (15) that is slidably matched with the guide of the machine tool (1), and the gantry is fixedly connected to the transverse slide block (15).
5. The large diameter foam pipe cutting device according to claim 4, characterized in that: The gantry frame comprises two lifting boxes (2) arranged opposite to each other, wherein a lifting screw (10) and a lifting motor (12) for driving the lifting screw (10) to rotate are arranged in the lifting box (2), and a lifting slider (11) which is threadedly connected to the lifting screw (10) and is matched with the lifting box (2) in a guide sliding manner, and the lifting slider (11) located on the same side is fixedly connected to the horizontal frame (3).
6. The large diameter foam tube cutting device according to claim 5, characterized in that: It also includes a controller (19) arranged on one side of the machine tool (1), and the lifting motor (12), the driving member 1, and the lateral adjustment motor 1 (8) are all electrically connected to the controller (19).