Metal cutting device

Abstract

The utility model relates to the technical field of metal cutting, in particular to a metal cutting device. The device comprises a base, a support is fixedly installed at the position, close to the center, of the top side of the base, a material containing pipe is rotationally installed on the support, a driving assembly and a fixing assembly are arranged on the material containing pipe, the fixing assembly comprises a clamping disc, and the center of the clamping disc is fixedly installed at one end of the material containing pipe. A clamping motor in the fixing assembly drives a driving disc to rotate, meanwhile, when the driving disc rotates, a limiting column slides in a sliding hole and a sliding groove, meanwhile, a clamping strip slides on a clamping disc, and when the multi-motion clamping strip moves towards the center of the clamping disc, the clamping strip can move towards the center of the clamping disc, and therefore the clamping strip can move towards the center of the clamping disc. According to the metal bar cutting device, a material containing pipe is arranged, so that a metal bar in the material containing pipe can be clamped, the effect of fixing the metal bar can be achieved, the cutting effect of the metal bar can be improved, meanwhile, the working efficiency can be improved, and the production cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cutting, in particular to a metal cutting device. Background Art

[0002] Metal cutting is a material removal and forming method in metal forming process, which still accounts for a large proportion in today's mechanical manufacturing. The metal cutting process is a process of interaction between the workpiece and the tool. In the process of metal cutting, positioning processing is required.

[0003] In the existing metal cutting process, metal rods of different specifications need to be fixed and positioned, but the existing positioning device can only fix the corresponding metal rods. If you want to fix metal rods of different specifications, you need to replace the fixing device on the cutting equipment, which seriously affects the cutting efficiency and reduces work efficiency. Therefore, a metal cutting device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a metal cutting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides a metal cutting device, including a base, a bracket is fixedly installed on the top side of the base near the center position, a material placement tube is rotatably installed on the bracket, a driving component and a fixing component are arranged on the material placement tube, the fixing component includes a clamping disk, the center position of the clamping disk is fixedly installed on one end of the material placement tube, and the material placement tube passes through the clamping disk, a plurality of sliding holes are opened on the clamping disk, a clamping strip is slidably installed on the clamping disk, a limiting column is fixedly installed on one side of the clamping strip, and the limiting column passes through the limiting column, a driving disk is rotatably installed on the outer side of the material placement tube, a sliding groove is opened on one side of the driving disk, a plurality of teeth are arranged near the edge on the other side of the driving disk, and a clamping disk is fixedly installed on the outer side of the material placement tube.

[0006] As a further improvement of the technical solution, a support frame is fixedly installed at a position close to one side of the top side of the base, a telescopic cylinder is fixedly installed on the support frame, and a tool is fixedly installed on the working end of the telescopic cylinder.

[0007] As a further improvement of the present technical solution, the driving assembly includes a driving motor, which is fixedly installed on the top side of the base near one side. A first gear is fixedly connected to the output shaft of the driving motor, and a second gear is sleeved on the outer side of the material placement tube. The first gear is driven to rotate by the driving motor, and at the same time, the material placement tube on the second gear is driven to rotate by the first gear, and the first gear is meshed with the second gear.

[0008] As a further improvement of the technical solution, a clamping motor is fixedly mounted on one side of the clamping disk, a third gear is fixedly connected to the output shaft of the clamping motor, and the third gear is meshed with a plurality of teeth on the driving disk.

[0009] As a further improvement of the technical solution, the third gear on the clamping motor drives the driving disk to rotate in the material placement tube, and the driving disk rotates in the clamping disk.

[0010] As a further improvement of the technical solution, the rotation of the driving disk causes the sliding hole and the sliding groove fixed on the clamping disk to slide, and at the same time causes the clamping bar to slide on the clamping disk.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the metal cutting device, the driving disk is driven to rotate by the clamping motor in the fixed component. When the driving disk rotates, the limit column slides in the sliding hole and the sliding groove, and the clamping bar slides on the clamping disk. When the multi-moving clamping bar moves toward the center position of the clamping disk, the metal rod in the material placement tube can be clamped, and then the metal rod can be fixed, thereby increasing the cutting effect of the metal rod, while also increasing work efficiency and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is one of the overall structural diagrams of the utility model;

[0014] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of some parts of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the fixing assembly of the utility model;

[0017] Figure 5 It is a schematic diagram of the structure of the supporting strip and the limiting column of the utility model.

[0018] The meaning of each number in the figure is:

[0019] 1. Base; 2. Bracket; 3. Material placement tube; 4. Driving assembly; 41. Driving motor; 42. First gear; 43. Second gear; 5. Fixing assembly; 51. Clamping plate; 52. Sliding hole; 53. Clamping strip; 54. Limiting column; 55. Driving plate; 56. Sliding groove; 57. Snap-on plate; 58. Clamping motor; 59. Third gear; 6. Support frame; 7. Telescopic cylinder. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] Example 1

[0023] See also Figure 1-Figure 5 As shown, the present embodiment provides a metal cutting device, including a base 1, a bracket 2 is fixedly installed on the top side of the base 1 near the center position, a material placement tube 3 is rotatably installed on the bracket 2, a support frame 6 is fixedly installed on the top side of the base 1 near one side, a telescopic cylinder 7 is fixedly installed on the support frame 6, a tool is fixedly installed on the working end of the telescopic cylinder 7, the tool is driven downward by the telescopic cylinder 7 so that the tool contacts the outer side of the metal plate, thereby achieving the effect of cutting the metal rod, a driving component 4 and a fixing component 5 are arranged on the material placement tube 3, the driving component 4 includes a driving motor 41, the driving motor 41 is fixedly installed on the top side of the base 1 near one side, a first gear 42 is fixedly connected to the output shaft of the driving motor 41, a second gear 43 is sleeved on the outer side of the material placement tube 3, the first gear 42 is meshed with the second gear 43, through the first gear 42 and the second gear 43, the driving motor 41 can drive the material placement tube 3 to rotate, thereby driving the metal rod in the material placement tube 3 to rotate, and then achieving the effect of cutting the metal rod.

[0024] The fixing assembly 5 includes a clamping plate 51, the center position of which is fixedly installed at one end of the material placement tube 3, and the material placement tube 3 passes through the clamping plate 51, and a plurality of sliding holes 52 are provided on the clamping plate 51. A clamping strip 53 is slidably installed on the clamping plate 51, and a limiting column 54 is fixedly installed on one side of the clamping strip 53, and the limiting column 54 passes through the limiting column 54. A driving plate 55 is rotatably installed on the outer side of the material placement tube 3, and a sliding groove 56 is provided on one side of the driving plate 55. The driving plate 55 A plurality of teeth are arranged near the edge on the other side of the material placing tube 3, and the limiting column 54 slides in the sliding hole 52 and the sliding groove 56 through the cooperation of the sliding hole 52 and the sliding groove 56, so that the limiting column 54 can slide along the sliding hole 52 on the clamping plate 51, and a clamping plate 57 is fixedly installed on the outer side of the material placing tube 3, and the driving plate 55 can be fixed in the clamping plate 51 under the action of the clamping plate 57, so that the driving plate 55 can rotate stably, and the clamping plate 5 A clamping motor 58 is fixedly installed on one side of 7, and a third gear 59 is fixedly connected to the output shaft of the clamping motor 58, and the third gear 59 is meshed with a plurality of teeth on the driving disk 55. The third gear 59 on the clamping motor 58 drives the driving disk 55 to rotate in the material placement tube 3, and the driving disk 55 rotates in the clamping disk 51. The rotation of the driving disk 55 makes the sliding hole 52 and the sliding groove 56 fixed on the clamping disk 51 slide, and the clamping bar 53 slides on the clamping disk 51. The clamping motor 58 drives the driving disk 55 to rotate through the third gear 59 and a plurality of teeth. At the same time, when the driving disk 55 rotates, the limiting column 54 slides in the sliding hole 52 and the sliding groove 56, and the clamping bar 53 slides on the clamping disk 51. When the multi-moving clamping bar 53 moves toward the center position of the clamping disk 51, it can clamp the metal rod in the material placement tube 3, thereby driving the effect of fixing the metal rod.

[0025] When the metal cutting device of this embodiment is used, first, the power is turned on, and the metal plate is placed in the material placement tube 3. The clamping motor 58 drives the driving disk 55 to rotate through the third gear 59 and multiple teeth. At the same time, when the driving disk 55 rotates, the limit column 54 slides in the sliding hole 52 and the sliding groove 56, and the clamping bar 53 slides on the clamping disk 51. When the multi-movable clamping bar 53 moves to the center position of the clamping disk 51, it can clamp the metal rod in the material placement tube 3, and then it can drive the effect of fixing the metal rod. Then, the driving motor 41 drives the material placement tube 3 to rotate through the first gear 42 and the second gear 43, and the clamping disk 51 and the metal rod in the material placement tube 3 rotate together. Finally, the telescopic cylinder 7 drives the tool to move downward, so as to achieve the effect of cutting the metal rod.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A metal cutting device, comprising a base (1), a bracket (2) fixedly mounted near the center of the top side of the base (1), a material placement tube (3) rotatably mounted on the bracket (2), characterized in that: The material placement tube (3) is provided with a driving component (4) and a fixing component (5), wherein the fixing component (5) comprises a clamping disk (51), wherein the center position of the clamping disk (51) is fixedly mounted on one end of the material placement tube (3), and the material placement tube (3) passes through the clamping disk (51), wherein a plurality of sliding holes (52) are provided on the clamping disk (51), wherein a clamping strip (53) is slidably mounted on the clamping disk (51), wherein a limiting column (54) is fixedly mounted on one side of the clamping strip (53), and the limiting column (54) passes through the limiting column (54), wherein a driving disk (55) is rotatably mounted on the outer side of the material placement tube (3), wherein a sliding groove (56) is provided on one side of the driving disk (55), and a plurality of teeth are provided on the other side of the driving disk (55) near the edge, and wherein a clamping disk (57) is fixedly mounted on the outer side of the material placement tube (3).

2. The metal cutting device according to claim 1, characterized in that: A support frame (6) is fixedly mounted on the top side of the base (1) near one side, a telescopic cylinder (7) is fixedly mounted on the support frame (6), and a tool is fixedly mounted on the working end of the telescopic cylinder (7).

3. The metal cutting device according to claim 1, characterized in that: The driving assembly (4) comprises a driving motor (41), the driving motor (41) being fixedly mounted on a top side of the base (1) near one side, a first gear (42) being fixedly connected to an output shaft of the driving motor (41), a second gear (43) being sleeved on an outer side of the material placement tube (3), the driving motor (41) driving the first gear (42) to rotate, and the first gear (42) driving the material placement tube (3) on the second gear (43) to rotate, the first gear (42) being meshed with the second gear (43).

4. The metal cutting device according to claim 1, characterized in that: A clamping motor (58) is fixedly mounted on one side of the clamping disc (57), a third gear (59) is fixedly connected to the output shaft of the clamping motor (58), and the third gear (59) is meshed with a plurality of teeth on the driving disc (55).

5. The metal cutting device according to claim 4, characterized in that: The third gear (59) on the clamping motor (58) drives the driving disk (55) to rotate in the material placement pipe (3), and at the same time, the driving disk (55) rotates in the clamping disk (51).

6. The metal cutting device according to claim 1, characterized in that: The rotation of the driving disk (55) causes the sliding hole (52) and the sliding groove (56) fixed on the clamping disk (51) to slide, and at the same time causes the clamping strip (53) to slide on the clamping disk (51).

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