Automatic cutting equipment for aluminum hose

Abstract

The utility model discloses automatic cutting equipment for an aluminum hose. The automatic cutting equipment comprises a working table, a cutting table is arranged at the top of the working table, a positioning plate is fixed to one side of the cutting table, a stepping motor is installed in the cutting table, three sets of driving gears are rotationally connected to the interior of the cutting table; the sliding block drives one set of conveying wheels to move up and down, then the distance between the two sets of conveying wheels is adjusted to adapt to aluminum hoses with different diameters, meanwhile, when a threaded column rotates, a first conical tooth is driven to rotate, the first conical tooth drives a second conical tooth to rotate, and the second conical tooth drives a transmission rod to rotate; second conical teeth drive third conical teeth to rotate, the third conical teeth drive a rotating column to rotate, the rotating column rotates to drive two sliding plates to move relatively, the two sliding plates drive two clamping plates to move relatively through a moving column, and the size of a discharging opening can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting field, concretely relates to an automatic cutting equipment for aluminium hose. BACKGROUND

[0002] The aluminium hose is used in some automobile accessories to connect liquid, but the aluminium hose needs to be cut equidistantly in use, and the cut aluminium hose has the same length, which is convenient for use of the aluminium hose, and the automatic cutting equipment for the aluminium hose is essential.

[0003] However, the automatic cutting equipment for the aluminium hose cannot adjust the aluminium hose with different diameters when cutting equidistantly, which results in low application range. CONTENT OF THE UTILITY MODEL

[0004] To solve the above technical problems, the automatic cutting equipment for the aluminium hose is provided, which solves the problem that the aluminium hose with different diameters cannot be adjusted, resulting in low application range.

[0005] To achieve the above purposes, the utility model adopts the following technical scheme:

[0006] An automatic cutting equipment for aluminium hose, comprising a workbench, a cutting table is arranged on the top of the workbench, a positioning plate is fixed on one side of the cutting table, a stepping motor is installed in the cutting table, a driving gear is rotatably connected in the cutting table, the number of the driving gears is three groups, the output end of the stepping motor is connected with one group of driving gears, a sliding groove is arranged on the front surface of the cutting table, a rotary knob is rotatably connected on the top of the cutting table, a threaded column penetrating into the sliding groove is fixedly connected on the bottom of the rotary knob, a sliding block is slidably connected in the sliding groove, the threaded column is rotatably connected with the sliding block through threads, a first bevel gear is fixed on the bottom of the threaded column, a transmission rod penetrating into the positioning plate is rotatably connected in the cutting table, a second bevel gear is fixed on the outer side of the transmission rod and engaged with the first bevel gear, a rotating column is rotatably connected on the top end in the positioning plate, a third bevel gear is fixed on one end of the rotating column and engaged with the second bevel gear, a discharge port is arranged at the middle position in the positioning plate, sliding plates are arranged on both ends of the outer side of the rotating column, a moving column penetrating into the discharge port is arranged on the tail end of the sliding plate, and a clamping plate is connected on the tail end of the moving column.

[0007] Preferably, external threads are arranged on both ends of the outer side of the rotating column, the directions of the two groups of external threads are opposite, and the rotating column and the sliding plate are rotatably connected through the external threads.

[0008] Preferably, one end of the driving gear and one side of the sliding block are provided with transmission wheels, the transmission wheels are fixedly connected with the driving gear, and the sliding block is rotationally connected with the transmission wheels.

[0009] Preferably, one side of the positioning plate is rotationally connected with a cutting knife, one side of the workbench is rotationally installed with a hydraulic rod, and the output end of the hydraulic rod is rotationally connected with the top end of the cutting knife.

[0010] Preferably, the inside of the cutting table is rotationally connected with a transmission gear, and the transmission gear is meshed with two groups of adjacent driving gears.

[0011] Preferably, one side of the top of the workbench is rotationally installed with a raw material rack.

[0012] Compared with the prior art, the aluminum hose automatic cutting equipment has the following beneficial effects: the rotation of the rotary knob drives the threaded column to rotate, the threaded column cooperates with the sliding block, the sliding block cooperates with the sliding groove, the threaded column drives the sliding block to ascend and descend, the sliding block drives a group of transmission wheels to move up and down, thereby adjusting the distance between the two groups of transmission wheels, adapting to aluminum hoses with different diameters, and at the same time, when the threaded column rotates, the first tapered tooth rotates, the second tapered tooth rotates, the second tapered tooth drives the transmission rod to rotate, the second tapered tooth drives the third tapered tooth to rotate, the third tapered tooth drives the rotating column to rotate, under the two groups of opposite external threads, the rotating column drives the two sliding plates to relatively move, the two sliding plates drive the two clamping plates to relatively move through the moving column, the size of the discharge port can be adjusted, and when cutting, the inclination of the aluminum hose can be avoided, so that the cut part of the aluminum hose is not uneven. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a rear view of the overall structure of the utility model;

[0014] Figure 2 It is a side view of the overall structure of the utility model;

[0015] Figure 3 It is a front view of the overall structure of the utility model;

[0016] Figure 4 It is an enlarged view of A of the utility model;

[0017] Figure 5 It is an enlarged view of B of the utility model;

[0018] Figure 6 It is a connection schematic view of the threaded column of the utility model.

[0019] Reference numerals in the drawing are:

[0020] 1, workbench; 2, cutting table; 3, stepper motor; 4, driving gear; 5, transmission gear; 6, raw material rack; 7, hydraulic rod; 8, cutting knife; 9, positioning plate; 10, conveying wheel; 11, rotary knob; 12, moving column; 13, sliding plate; 14, rotating column; 15, discharge port; 16, threaded column; 17, sliding block; 18, sliding groove; 19, first bevel gear; 20, transmission rod; 21, second bevel gear; 22, third bevel gear; 23, external thread; 24, clamping plate. DETAILED DESCRIPTION

[0021] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and those skilled in the art can think of other obvious modifications.

[0022] Example 1

[0023] Please refer to Figures 1-6 The aluminum hose automatic cutting equipment shown in the figure, including workbench 1, the top of workbench 1 is provided with cutting table 2, one side of cutting table 2 is fixed with positioning plate 9, the inside of cutting table 2 is installed with stepper motor 3, the inside of cutting table 2 is rotatably connected with driving gear 4, the number of driving gear 4 is three groups, the output end of stepper motor 3 is connected with a group of driving gear 4, the front surface of cutting table 2 is provided with sliding groove 18, the top of cutting table 2 is rotatably connected with rotary knob 11, the bottom of rotary knob 11 is fixedly connected with threaded column 16 penetrating into the inside of sliding groove 18, the inside of sliding groove 18 is slidably connected with sliding block 17, threaded column 16 is rotatably connected with sliding block 17 through thread, the bottom of threaded column 16 is fixed with first bevel gear 19, the inside of cutting table 2 is rotatably connected with transmission rod 20 penetrating into the inside of positioning plate 9, the outside of transmission rod 20 is all fixed with second bevel gear 21 meshing with first bevel gear 19, the top end of the inside of positioning plate 9 is rotatably connected with rotating column 14, one end of rotating column 14 is fixed with third bevel gear 22 meshing with second bevel gear 21, the middle position of the inside of positioning plate 9 is provided with discharge port 15, both ends of the outside of rotating column 14 are provided with sliding plate 13, the tail end of sliding plate 13 is provided with moving column 12 penetrating into the inside of discharge port 15, the tail end of moving column 12 is connected with clamping plate 24;

[0024] In this embodiment, the rotating knob 11 is rotated to drive the threaded column 16 to rotate, the threaded column 16 is rotatably connected with the sliding block 17 through threads, and under the mutual limiting effect of the sliding block 17 and the sliding groove 18, the threaded column 16 drives the sliding block 17 to move downward, the sliding block 17 drives a group of conveying wheels 10 to move downward, the distance between the two groups of conveying wheels 10 is reduced, the conveying of aluminum hoses with different diameters can be adapted, at this time, the threaded column 16 drives the first conical gear 19 to rotate, the first conical gear 19 is meshed with the second conical gear 21, the transmission rod 20 rotates, the second conical gear 21 at one end of the transmission rod 20 is meshed with the third conical gear 22 to drive the rotating column 14 to rotate, the rotating column 14 drives the two sliding plates 13 to move inward under the effect of the external threads 23, the two sliding plates 13 drive the two clamping plates 24 to move inward through the moving column 12, the aluminum hoses with different diameters can be better limited, the size of the discharge port 15 can be adjusted, and the aluminum hose can be prevented from tilting during cutting, so that the cutting of the aluminum hose is not flat;

[0025] Embodiment 2

[0026] Please refer to Figure 6 , the rotating column 14 is rotatably connected with the sliding plate 13 through the external threads 23;

[0027] In this embodiment, the two groups of external threads 23 with opposite directions are matched with the sliding plate 13, when the rotating column 14 rotates, the two sliding plates 13 can be driven to move relative to each other;

[0028] Embodiment 3

[0029] Please refer to Figure 1 , one end of the driving gear 4 and one side of the sliding block 17 are provided with conveying wheels 10, the conveying wheels 10 are fixedly connected with the driving gear 4, the sliding block 17 is rotatably connected with the conveying wheels 10, the transmission gear 5 is rotatably connected in the cutting table 2, the transmission gear 5 is meshed with two groups of adjacent driving gears 4, and the raw material rack 6 is rotatably installed on one side of the top of the workbench 1;

[0030] In this embodiment, the step motor 3 drives a group of driving gears 4 to rotate, the driving gear 4 drives two transmission gears 5 to rotate in opposite directions, the two transmission gears 5 drive the other two groups of driving gears 4 to rotate in the same direction as the first group of driving gears 4, the driving gear 4 drives the conveying wheel 10 to rotate, and the other two groups of conveying wheels 10 clamp the aluminum hose, one of the conveying wheels 10 rotates with the forward movement of the aluminum hose, so that the forward movement of the aluminum hose is realized, and the cutting length is adjusted;

[0031] Embodiment 4

[0032] Please refer to Figure 4 As shown in the figure, one side of the positioning plate 9 is rotatably connected with the cutting knife 8, one side of the workbench 1 is rotatably installed with the hydraulic rod 7, and the output end of the hydraulic rod 7 is rotatably connected with the top end of the cutting knife 8.

[0033] In this embodiment, the hydraulic rod 7 is started to drive the cutting knife 8 to rotate, and the cutting knife 8 rotates in cooperation with the positioning plate 9 to complete the cutting of the aluminum hose.

[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic cutting apparatus for aluminum hoses, comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a cutting table (2), one side of the cutting table (2) is fixed with a positioning plate (9), the inside of the cutting table (2) is provided with a stepping motor (3), the inside of the cutting table (2) is rotatably connected with a driving gear (4), the number of the driving gear (4) is three groups, the output end of the stepping motor (3) is connected with a group of driving gears (4), the front surface of the cutting table (2) is provided with a sliding groove (18), the top of the cutting table (2) is rotatably connected with a rotary knob (11), the bottom of the rotary knob (11) is fixedly connected with a threaded column (16) penetrating into the inside of the sliding groove (18), the inside of the sliding groove (18) is slidably connected with a sliding block (17), the threaded column (16) is rotatably connected with the sliding block (17) through threads, the bottom of the threaded column (16) is fixedly connected with a first bevel gear (19), the inside of the cutting table (2) is rotatably connected with a transmission rod (20) penetrating into the inside of the positioning plate (9), the outer side of the transmission rod (20) is fixedly connected with a second bevel gear (21) meshing with the first bevel gear (19), the top end of the inside of the positioning plate (9) is rotatably connected with a rotating column (14), one end of the rotating column (14) is fixedly connected with a third bevel gear (22) meshing with the second bevel gear (21), the middle position of the inside of the positioning plate (9) is provided with a discharge port (15), the outer side of the rotating column (14) is provided with a sliding plate (13) at both ends, the tail end of the sliding plate (13) is provided with a moving column (12) penetrating into the inside of the discharge port (15), the tail end of the moving column (12) is connected with a clamping plate (24).

2. The automatic cutting apparatus for an aluminum hose according to claim 1, characterized by: The outer side of the rotating column (14) is provided with external threads (23) at both ends, the directions of the two groups of external threads (23) are opposite, and the rotating column (14) and the sliding plate (13) are rotatably connected through the external threads (23).

3. The apparatus according to claim 1, wherein: One end of the driving gear (4) and one side of the sliding block (17) are provided with a transmission wheel (10), the transmission wheel (10) is fixedly connected with the driving gear (4), and the sliding block (17) is rotatably connected with the transmission wheel (10).

4. The apparatus according to claim 1, wherein: One side of the positioning plate (9) is rotatably connected with a cutting knife (8), one side of the workbench (1) is rotatably installed with a hydraulic rod (7), and the output end of the hydraulic rod (7) is rotatably connected with the top end of the cutting knife (8).

5. The apparatus according to claim 1, wherein: The inside of the cutting table (2) is rotatably connected with a transmission gear (5), and the transmission gear (5) is meshed with two groups of adjacent driving gears (4) respectively.

6. The apparatus according to claim 1, wherein: One side of the top of the workbench (1) is rotatably installed with a raw material rack (6).

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