Fan coil machining and cutting device

Abstract

The utility model belongs to the technical field of fan coil machining, and particularly relates to a fan coil machining and cutting device which comprises a rack, a cutting mechanism, a supporting seat, a supporting table and a pressing mechanism. The pressing mechanism comprises an inverted-L-shaped fixing frame, a threaded column and a rubber pressing block, the inverted-L-shaped fixing frame is fixed to the top end of the supporting table, the threaded column is installed on the horizontal portion of the inverted-L-shaped fixing frame in a threaded screwing mode, and the rubber pressing block is fixed to the bottom end of the threaded column; according to the machining and cutting device, the V-shaped supporting groove is used for supporting the metal pipe fitting, the threaded column and the rubber pressing block are used for pressing the metal pipe fitting, the stability of the metal pipe fitting is greatly improved, therefore, the cutting precision is improved, and the problem that the metal pipe fitting slides in the cutting process is solved; the two sets of positioning mechanisms can clamp the pipe fitting from the two ends, the stability of the pipe fitting is further improved, and the cutting length of the pipe fitting can be positioned.

Description

Technical Field

[0001] The utility model belongs to the technical field of fan coil processing, and in particular relates to a fan coil processing and cutting device. Background Art

[0002] The fan coil unit is the terminal product of the central air conditioner and also an important accessory of the central air conditioner. When preparing the fan coil unit, the raw materials for preparing the fan coil unit need to be processed and cut. When performing the processing and cutting operation, the corresponding processing and cutting device is usually used. There are many types of processing and cutting devices on the market. Most of the processing and cutting devices use a driving motor to drive the cutting blade to rotate for cutting operation;

[0003] After extensive searching, it is found that the fan coil processing and cutting device in the prior art is typically such as the Chinese utility model patent with authorization announcement number CN218964787U, which discloses a "fan coil processing and cutting device", which includes a bottom plate, a U-shaped frame is fixedly installed on the right end plate of the bottom plate, two symmetrical end plates are fixedly installed on the upper surface of the U-shaped frame, and a cutting assembly is arranged on the U-shaped frame, and the cutting assembly includes a servo motor fixedly installed on the end plate located at the rear side, a screw rod is fixedly installed on the end of the output shaft of the servo motor, a slider is threadedly connected on the screw rod, a driving motor is fixedly installed on the slider, a cutting blade is fixedly installed on the end of the output shaft of the driving motor, a support frame is arranged between the side baffle and the bottom plate, and a clamping assembly is arranged on the support frame, and the clamping assembly includes a cylinder fixedly installed on the top plate of the support frame, and a lower pressing plate is fixedly installed on the end of the telescopic shaft of the cylinder. The utility model does not need to move the workpiece, and directly uses the movement of the blade to facilitate the completion of accurate cutting operations, which is convenient to use;

[0004] Since the copper tubes in the fan coil unit are round tubes, it is difficult to ensure the stability of the tubes by only using the lower pressure plate to fix the tubes. In addition, when the cutting blade moves horizontally and cuts the tubes, the cutting blade will also generate horizontal thrust on the tubes, which can easily cause the tubes to slip horizontally.

[0005] In order to solve the above problems, the present application proposes a fan coil processing and cutting device. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a fan coil processing and cutting device, which has the characteristics of easy use and high stability.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fan coil processing and cutting device, including a frame and a cutting mechanism, and also including a support seat, a support platform and a pressing mechanism;

[0008] The support seat is fixed on the top surface of the frame, a plurality of support platforms are fixed on the top surface of the support seat at equal intervals along the length direction, and a V-shaped support groove is opened on the top surface of the support platform, the clamping mechanism includes an inverted L-shaped fixing frame, a threaded column and a rubber pressure block, the inverted L-shaped fixing frame is fixed on the top of the support platform, the threaded column is installed on the horizontal part of the inverted L-shaped fixing frame by threaded engagement, and the rubber pressure block is fixed on the bottom end of the threaded column;

[0009] The cutting mechanism includes a side plate, a top plate, a mounting frame, a cutting blade, a driving motor and a T-shaped slider. The two side plates are symmetrically fixed on the top surface of the frame, the top plate is fixed to the top end of the side plate, and a guide slide hole is opened in the top plate. The T-shaped slider is slidably installed in the guide slide hole, the mounting frame is fixed to the bottom end of the T-shaped slider, the cutting blade is rotatably installed in the mounting frame, and the driving motor is installed on the mounting frame to drive the cutting blade to rotate.

[0010] As a preferred technical solution of the utility model, it also includes a No. 1 threaded rod and a servo motor. A movable plate is fixed on the top surface of the T-shaped slider, and two symmetrically distributed No. 1 fixed plates are fixed on the top surface of the top plate. The No. 1 threaded rod is rotatably installed between the two No. 1 fixed plates, and the No. 1 threaded rod penetrates the movable plate and is connected to the movable plate by threaded engagement. The servo motor is installed on the No. 1 fixed plate to drive the No. 1 threaded rod to rotate.

[0011] As a preferred technical solution of the utility model, a No. 1 guide rod which runs through the movable plate is fixed between the two No. 1 fixed plates.

[0012] As a preferred technical solution of the utility model, a No. 1 knob is fixed on the top end of the threaded column.

[0013] As a preferred technical solution of the utility model, it also includes a positioning mechanism, two groups of the positioning mechanism are symmetrically fixed on the top surface of the frame; the positioning mechanism includes a No. 2 fixing plate, a No. 2 threaded rod and a positioning plate, the No. 2 fixing plate is fixed to the top surface of the frame, the No. 2 threaded rod is installed on the No. 2 fixing plate by threaded engagement, and one end of the No. 2 threaded rod is rotatably connected to the positioning plate by a bearing, and the other end is fixed with a No. 2 knob, and a rubber anti-slip pad is bonded and fixed to the outer wall of the positioning plate.

[0014] As a preferred technical solution of the utility model, a second guide rod which passes through the second fixing plate is also fixed on the positioning plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the processing and cutting device of the utility model uses V-shaped support grooves to support metal pipe fittings, and uses threaded columns and rubber pressure blocks to press the metal pipe fittings, which greatly improves the stability of the metal pipe fittings, thereby improving the cutting accuracy and avoiding the problem of metal pipe fittings slipping during cutting; two sets of positioning mechanisms can clamp the pipe fittings from both ends, further improving the stability of the pipe fittings, and can also position the cutting length of the pipe fittings.

[0016] Other additional advantages and beneficial effects of the present application will be given in part in the following description, and in part will become apparent from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 An enlarged structural diagram of the clamping mechanism in FIG.

[0020] Figure 3 This is a schematic diagram of the axonometric structure of the cutting mechanism in the utility model;

[0021] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure of the positioning mechanism;

[0022] In the figure: 1. frame; 2. support seat; 3. support table; 4. V-shaped support groove; 5. clamping mechanism; 6. cutting mechanism; 7. positioning mechanism; 8. reverse L-shaped fixing frame; 9. threaded column; 10. rubber pressure block; 11. No. 1 knob; 12. side plate; 13. top plate; 14. mounting frame; 15. cutting blade; 16. driving motor; 17. guide slide hole; 18. T-shaped slider; 19. moving plate; 20. No. 1 fixing plate; 21. No. 1 threaded rod; 22. servo motor; 23. No. 1 guide rod; 24. No. 2 fixing plate; 25. No. 2 threaded rod; 26. positioning plate; 27. No. 2 knob; 28. rubber anti-slip pad; 29. ​​No. 2 guide rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 , the utility model provides the following technical solutions: a fan coil processing and cutting device, including a frame 1 and a cutting mechanism 6, and also including a support seat 2, a support platform 3 and a pressing mechanism 5;

[0025] By the attached Figure 1 and attached Figure 2 As shown, in this embodiment, the support seat 2 is fixed on the top surface of the frame 1, and multiple support platforms 3 are fixed on the top surface of the support seat 2 at equal intervals along the length direction, and a V-shaped support groove 4 is opened on the top surface of the support platform 3, and the clamping mechanism 5 includes an inverted L-shaped fixing frame 8, a threaded column 9 and a rubber pressing block 10. The inverted L-shaped fixing frame 8 is fixed on the top of the support platform 3, and the threaded column 9 is installed on the horizontal part of the inverted L-shaped fixing frame 8 by threaded screwing. The rubber pressing block 10 is fixed to the bottom end of the threaded column 9. Therefore, when in use, the pipe to be cut is placed on the support platform 3, and the V-shaped support groove 4 is used to support the pipe. Then, the threaded column 9 is rotated so that the threaded column 9 pushes the rubber pressing block 10 downward under the action of threaded screwing, and the rubber pressing block 10 is used to clamp the pipe, which greatly improves the stability of the metal pipe, thereby improving the cutting accuracy and avoiding the problem of metal pipe slipping during cutting.

[0026] By the attached Figure 1 and attached Figure 3 As shown, in this embodiment, the cutting mechanism 6 includes a side plate 12, a top plate 13, a mounting frame 14, a cutting blade 15, a driving motor 16 and a T-shaped slider 18. The two side plates 12 are symmetrically fixed on the top surface of the frame 1, the top plate 13 is fixed to the top of the side plates 12, and a guide slide hole 17 is opened in the top plate 13. The T-shaped slider 18 is slidably installed in the guide slide hole 17, the mounting frame 14 is fixed to the bottom end of the T-shaped slider 18, the cutting blade 15 is rotatably installed in the mounting frame 14, and the driving motor 16 is installed on the mounting frame 14 to drive the cutting blade 15 to rotate. The driving motor 16 is started to drive the cutting blade 15 to rotate, and then the T-shaped slider 18 drives the cutting blade 15 to slide, so that cutting can be achieved.

[0027] By the attached Figure 1 and attached Figure 3As shown, as an optional embodiment, this embodiment also includes a No. 1 threaded rod 21 and a servo motor 22. A movable plate 19 is fixed on the top surface of the T-shaped slider 18, and two symmetrically distributed No. 1 fixed plates 20 are fixed on the top surface of the top plate 13. The No. 1 threaded rod 21 is rotatably installed between the two No. 1 fixed plates 20, and the No. 1 threaded rod 21 penetrates the movable plate 19 and is connected to the movable plate 19 by threaded engagement. The servo motor 22 is installed on the No. 1 fixed plate 20 to drive the No. 1 threaded rod 21 to rotate. When the servo motor 22 is started to drive the No. 1 threaded rod 21 to rotate, the T-shaped slider 18 slides in the horizontal direction under the action of the threaded engagement.

[0028] By the attached Figure 1 and attached Figure 3 As shown, as an optional embodiment, in this embodiment, a No. 1 guide rod 23 is fixed between the two No. 1 fixed plates 20 and is arranged to penetrate the movable plate 19 for guiding the movable plate 19 to improve the stability of the movable plate 19.

[0029] By the attached Figure 1 and attached Figure 2 As shown, as an optional embodiment, in this embodiment, a No. 1 knob 11 is fixed on the top of the threaded column 9, and the No. 1 knob 11 is used to easily rotate the threaded column 9.

[0030] By the attached Figure 1 and attached Figure 4 As shown, as an optional embodiment, the present embodiment further includes a positioning mechanism 7, and two sets of positioning mechanisms 7 are symmetrically fixed on the top surface of the frame 1; the positioning mechanism 7 includes a No. 2 fixing plate 24, a No. 2 threaded rod 25 and a positioning plate 26, the No. 2 fixing plate 24 is fixed on the top surface of the frame 1, the No. 2 threaded rod 25 is installed on the No. 2 fixing plate 24 by threaded engagement, and one end of the No. 2 threaded rod 25 is rotatably connected to the positioning plate 26 by a bearing, and a No. 2 knob 27 is fixed to the other end, and a rubber anti-slip pad 28 is bonded and fixed to the outer wall of the positioning plate 26, and the No. 2 threaded rod 25 is rotated so that the No. 2 threaded rod 25 pushes the positioning plate 26 to move under the action of threaded engagement, and the positioning plates 26 on both sides can be used to clamp the pipe fittings from both ends, thereby further improving the stability of the pipe fittings and also positioning the cutting length of the pipe fittings.

[0031] By the attached Figure 1 and attached Figure 4 As shown, as an optional embodiment, in this embodiment, a second guide rod 29 penetrating the second fixing plate 24 is also fixed on the positioning plate 26 for guiding the positioning plate 26 to improve the stability of the positioning plate 26.

[0032] Working principle and use process of the utility model: When using the fan coil processing and cutting device of the utility model, the pipe to be cut is placed on the support table 3, and the pipe is supported by the V-shaped support groove 4, and then the threaded column 9 is rotated so that the threaded column 9 pushes the rubber pressing block 10 downward under the action of the thread rotation, and the rubber pressing block 10 is used to press the pipe, which greatly improves the stability of the metal pipe, thereby improving the cutting accuracy and avoiding the problem of metal pipe slipping during cutting;

[0033] The driving motor 16 is started to drive the cutting blade 15 to rotate, and the servo motor 22 is started to drive the No. 1 threaded rod 21 to rotate. Under the action of the thread rotation, the T-shaped slider 18 slides in the horizontal direction, so that the T-shaped slider 18 drives the cutting blade 15 to slide, and cutting can be achieved.

[0034] It should be noted that the drive motor 16 and the servo motor 22 are both conventional commercially available devices with built-in power switches. Those skilled in the art can make conventional selections based on usage requirements. Their working principles are common knowledge known to those skilled in the art and have been fully disclosed in the prior art, so they will not be elaborated in this article.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fan coil unit processing and cutting device, comprising a frame (1) and a cutting mechanism (6), characterized in that: It also includes a support seat (2), a support platform (3) and a pressing mechanism (5); The support seat (2) is fixed on the top surface of the frame (1); a plurality of support platforms (3) are fixed on the top surface of the support seat (2) at equal intervals along the length direction; and a V-shaped support groove (4) is provided on the top surface of the support platform (3); the clamping mechanism (5) comprises an inverted L-shaped fixing frame (8), a threaded column (9) and a rubber pressure block (10); the inverted L-shaped fixing frame (8) is fixed on the top of the support platform (3); the threaded column (9) is installed on the horizontal part of the inverted L-shaped fixing frame (8) by means of threaded engagement; and the rubber pressure block (10) is fixed on the bottom end of the threaded column (9); The cutting mechanism (6) comprises a side plate (12), a top plate (13), a mounting frame (14), a cutting blade (15), a driving motor (16) and a T-shaped slider (18); the two side plates (12) are symmetrically fixed on the top surface of the frame (1); the top plate (13) is fixed to the top of the side plate (12); a guide sliding hole (17) is provided in the top plate (13); the T-shaped slider (18) is slidably mounted in the guide sliding hole (17); the mounting frame (14) is fixed to the bottom end of the T-shaped slider (18); the cutting blade (15) is rotatably mounted in the mounting frame (14); and the driving motor (16) is mounted on the mounting frame (14) and is used to drive the cutting blade (15) to rotate.

2. The fan coil unit processing and cutting device according to claim 1, characterized in that: It also includes a No. 1 threaded rod (21) and a servo motor (22). A movable plate (19) is fixed on the top surface of the T-shaped slider (18). Two symmetrically distributed No. 1 fixed plates (20) are fixed on the top surface of the top plate (13). The No. 1 threaded rod (21) is rotatably mounted between the two No. 1 fixed plates (20). The No. 1 threaded rod (21) passes through the movable plate (19) and is connected to the movable plate (19) by screwing. The servo motor (22) is mounted on the No. 1 fixed plate (20) to drive the No. 1 threaded rod (21) to rotate.

3. The fan coil unit processing and cutting device according to claim 2, characterized in that: A No. 1 guide rod (23) is fixed between the two No. 1 fixed plates (20) and is arranged to penetrate the movable plate (19).

4. The fan coil unit processing and cutting device according to claim 1, characterized in that: A first knob (11) is fixed on the top end of the threaded column (9).

5. The fan coil unit processing and cutting device according to claim 1, characterized in that: It also includes a positioning mechanism (7), two groups of the positioning mechanism (7) are symmetrically fixed on the top surface of the frame (1); the positioning mechanism (7) includes a No. 2 fixing plate (24), a No. 2 threaded rod (25) and a positioning plate (26), the No. 2 fixing plate (24) is fixed on the top surface of the frame (1), the No. 2 threaded rod (25) is installed on the No. 2 fixing plate (24) by screwing, and one end of the No. 2 threaded rod (25) is rotatably connected to the positioning plate (26) by a bearing, and the other end is fixed with a No. 2 knob (27), and a rubber anti-slip pad (28) is bonded and fixed to the outer wall of the positioning plate (26).

6. The fan coil unit processing and cutting device according to claim 5, characterized in that: A second guide rod (29) penetrating the second fixing plate (24) is also fixed on the positioning plate (26).

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