Adjusting structure of cutting equipment

Abstract

The utility model discloses an adjusting structure of cutting equipment, which belongs to the field of cutting equipment and comprises a cutting machine frame. A cutting machine base is assembled on the cutting machine rack and used for cutting a workpiece. Two sets of linear lead screw modules are arranged on the upper end face of the cutting machine rack in parallel in the transverse direction of the cutting machine rack, a lead screw platform is slidably assembled on the two sets of linear lead screw modules, and a clamping assembly is assembled on the upper end face of the lead screw platform. According to the adjusting structure of the cutting equipment, the two sides of the tubular workpiece bodies of different sizes are finally limited by locking the tubular workpiece bodies in cooperation with the clamping pipe, the clamping distance can be flexibly adjusted according to needs in the using process through the clamping assembly with the adjustable clamping distance, and the clamping efficiency is improved. According to the tubular workpiece clamping device, the tubular workpieces with different sizes and diameters can be adapted, so that the tubular workpieces with different diameters or lengths can be clamped without replacing the whole die or adjusting clamp components in the use process, and the working flexibility and efficiency are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the field of cutting equipment, and in particular relates to an adjusting structure of cutting equipment. Background Art

[0002] A cutting machine is a mechanical device used to cut, split and process various materials; they usually use tools such as rotating knives, cutting blades or laser beams to achieve cutting operations by applying cutting force or heat energy to the material; cutting machines can be used for a variety of materials, including metals, plastics, wood, textiles, paper, etc. According to different cutting principles and application fields, cutting machines can be divided into many types.

[0003] At present, most of the tubular cutting machines on the market use special fixed molds to fix the coffin in them. When the size of the tube to be cut changes, the coffin can only be fixed for a second time by replacing the fixed mold. This method not only requires the prefabrication of more tube fixing molds, resulting in increased use costs, but also when the size of the tube does not match the size of the prefabricated fixed mold, it can only be solved by re-customization, which not only increases the use cost again, but also takes a long time to customize. In an efficient factory, it will affect a certain production efficiency. Therefore, an adjustment structure of a cutting device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of one or more of the above defects or improvement needs of the prior art, the utility model provides an adjustment structure of a cutting device, which has the advantages of being able to clamp tubular workpieces of different sizes and being easy to adjust.

[0005] To achieve the above-mentioned purpose, the utility model provides an adjustment structure of a cutting device, including a cutting machine frame;

[0006] A cutting machine base is mounted on the cutting machine frame, and the cutting machine base is used to cut the workpiece;

[0007] The upper end surface of the cutting machine frame is provided with two sets of linear lead screw modules in parallel along its transverse direction, and the two sets of linear lead screw modules are slidably mounted with lead screw platforms, and the upper end surface of the lead screw platform is equipped with a clamping assembly, and the clamping assembly clamps a tubular workpiece body;

[0008] The clamping assembly includes a support base arranged on the screw platform, a support frame is vertically arranged on the upper end surface of the support base, the support frame is L-shaped and has a vertical portion and a vertical portion, the vertical portion is slidably arranged on the support base, a mounting spindle is installed on the vertical portion, a positioning column is inserted in the mounting spindle, one end of the positioning column passes through the mounting spindle and extends to the other side, and a compression spring is sleeved on the outer side thereof;

[0009] The clamping assembly also includes a vertical frame arranged on the support base, on which a clamping tube is arranged. The clamping tube is a hollow columnar structure, and the annular wall of the clamping tube surrounds the center of the circle and is threadedly connected with a plurality of positioning bolts.

[0010] As a further improvement of the utility model, a slide groove is provided on the vertical part of the support frame, a groove corresponding to the slide groove is provided on the upper end surface of the support base, an adjusting nut is embedded in the slide groove of the support frame, and the lower end of the adjusting nut extends through the groove of the support base.

[0011] As a further improvement of the utility model, a limiting ring is sleeved on the end of the positioning column, a side of the limiting ring is connected to the end of the compression spring, and the compression spring is sleeved on the outside of the positioning column and located between the support frame and the limiting ring.

[0012] As a further improvement of the utility model, a rotating motor is mounted on the vertical frame, and an output end of the rotating motor is connected to one end of the clamping tube.

[0013] As a further improvement of the utility model, four groups of bearing seats are arranged on the upper end surface of the support base, a bottom plate is slidably arranged between two adjacent bearing seats, adjustment grooves are arranged on the four groups of bearing seats, threaded holes are arranged on both sides of the bottom plate, fine-tuning bolts are arranged in the threaded holes, and the fine-tuning bolts slide in the adjustment grooves.

[0014] As a further improvement of the utility model, a support frame is supported on the upper end surface of the support base, a cross frame is supported on the support frame, the cross frame is arranged parallel to the support base and a cooling fan is installed on the support base.

[0015] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0016] The adjustment structure of the cutting device of the utility model, in actual use, through the mutual movement cooperation of multiple components in the clamping assembly, when the user clamps the tubular workpiece body, the user extends the tube body of the tubular workpiece body into the clamping tube. When one end of the tube body of the tubular workpiece body is immersed in the clamping tube, the user rotates the adjustment positioning bolt until the end of the positioning bolt is tightly against the outside of the tube body of the tubular workpiece body, thereby fixing one end of the tubular workpiece body; then the user adjusts the tubular workpiece body through the positioning column and the compression spring. The end of the workpiece body is tightly abutted against the other end of the tubular workpiece body, and the tubular workpiece body is locked by cooperating with the clamping tube to finally limit the two sides of the tubular workpiece body of different sizes, thereby completing the fixation of the tubular workpiece body. Through the clamping assembly with adjustable clamping distance, the clamping distance can be flexibly adjusted as needed during use to adapt to tubular workpieces of different sizes and diameters, thereby making it possible to clamp tubular workpieces of different diameters or lengths without replacing the overall mold or adjusting the fixture components, thereby greatly improving the flexibility and efficiency of work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the tubular workpiece body of the utility model on the clamping assembly;

[0019] Figure 3 This is a schematic diagram of the overall installation structure of the clamping assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation structure of the support and fine-tuning bolts of the utility model.

[0021] In all the drawings, the same figure marks represent the same technical features, specifically: 1. Cutting machine frame; 2. Cutting machine base; 3. Linear screw module; 4. Screw platform; 5. Clamping assembly; 51. Support base; 52. Support frame; 53. Adjusting nut; 54. Installing spindle; 55. Positioning column; 56. Compression spring; 57. Vertical frame; 58. Clamping tube; 581. Positioning bolt; 59. Rotating motor; 510. Support frame; 511. Horizontal frame; 512. Cooling fan; 513. Support seat; 514. Fine-tuning bolt; 515. Base plate; 6. Tubular workpiece body. DETAILED DESCRIPTION

[0022] 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.

[0023] Example

[0024] Depend on Figure 1-4 Provided is an adjustment structure of a cutting device, comprising a cutting machine frame 1;

[0025] A cutting machine frame 1 is provided with a cutting machine base 2, and the cutting machine base 2 is used to cut the workpiece;

[0026] Two sets of linear screw modules 3 are parallelly arranged on the upper end surface of the cutting machine frame 1 in the transverse direction, and a screw platform 4 is slidably mounted on the two sets of linear screw modules 3. A clamping assembly 5 is mounted on the upper end surface of the screw platform 4, and a tubular workpiece body 6 is clamped on the clamping assembly 5.

[0027] The clamping assembly 5 includes a support base 51 disposed on the screw platform 4, a support frame 52 is vertically disposed on the upper end surface of the support base 51, the support frame 52 is L-shaped and has a vertical portion and a vertical portion, the vertical portion is slidably disposed on the support base 51, a mounting spindle 54 is mounted on the vertical portion, a positioning column 55 is inserted into the mounting spindle 54, one end of the positioning column 55 passes through the mounting spindle 54 and extends to the other side, and a compression spring 56 is sleeved on the outer side thereof;

[0028] The clamping assembly 5 also includes a vertical frame 57 arranged on the supporting base 51, and a clamping tube 58 is arranged on the vertical frame 57. The clamping tube 58 is a hollow columnar structure. The annular wall of the clamping tube 58 surrounds the center of the circle and is threadedly connected with a plurality of positioning bolts 581.

[0029] In the present embodiment, in actual use, through the mutual movement and coordination of the multiple components in the clamping assembly 5, when the user clamps the tubular workpiece body 6, the user extends the body of the tubular workpiece body 6 into the clamping tube 58. When one end of the body of the tubular workpiece body 6 is immersed in the clamping tube 58, the user rotates and adjusts the positioning bolt 581 until the end of the positioning bolt 581 is tightly against the outside of the body of the tubular workpiece body 6, thereby fixing one end of the tubular workpiece body 6; then the user adjusts the tubular workpiece body 6 through the positioning column 55 and the compression spring 56. The end of the workpiece body 6 is tightly abutted to achieve the tight abutment against the other end of the tubular workpiece body 6. By cooperating with the clamping tube 58 to lock the tubular workpiece body 6, the two sides of the tubular workpiece body 6 of different sizes are finally limited to complete the fixation of the tubular workpiece body 6. Through the clamping assembly 5 with adjustable clamping distance, the clamping distance can be flexibly adjusted as needed during use to adapt to tubular workpieces of different sizes and diameters, so that tubular workpieces of different diameters or lengths can be clamped without replacing the overall mold or adjusting the clamp components, which greatly improves the flexibility and efficiency of the work.

[0030] It should be noted that in actual use, the user drives the linear screw module 3 so that the set screw platform 4 can move linearly within the travel range of the linear screw module 3, thereby realizing linear driving of the clamping assembly 5. When the tubular workpiece body 6 is clamped by the clamping assembly 5 and fixed on the clamping assembly 5, the user can transport the clamping assembly 5 and the tubular workpiece body 6, and then cooperate with the cutting machine base 2 to complete the cutting of the tubular workpiece body 6.

[0031] Specifically, refer to Figure 2-4 A slide groove is provided on the vertical portion of the support frame 52, and a groove corresponding to the slide groove is provided on the upper end surface of the support base 51. An adjusting nut 53 is embedded in the slide groove of the support frame 52, and the lower end of the adjusting nut 53 extends through the groove of the support base 51.

[0032] In this embodiment, during use, when one end of the tubular workpiece body 6 is fixed by the positioning bolt 581, the user adjusts the adjusting nut 53 and loosens the locking degree of the adjusting nut 53 in the slide groove, so that the support frame 52 can slide on the upper end surface of the support base 51. The user adjusts the distance between the support frame 52 and the clamping tube 58 according to the length of the tubular workpiece body 6 until the end of the positioning column 55 is abutted against the other end of the tubular workpiece body 6. At this time, the user locks the adjusting nut 53 on the support base 51, so that the support frame 52 is fixed on the upper end surface of the support base 51, and then the end of the tubular workpiece body 6 is tightly abutted by the positioning column 55 and the compression spring 56, so as to achieve a tight abutment against the other end of the tubular workpiece body 6.

[0033] Specifically, refer to Figure 2-4 The end of the positioning column 55 is sleeved with a limiting ring, and the side of the limiting ring is connected to the end of the compression spring 56. The compression spring 56 is sleeved on the outside of the positioning column 55 and is located between the support frame 52 and the limiting ring.

[0034] In this embodiment, in actual use, by setting the compression spring 56 on the end of the positioning column 55 and cooperating with the limiting ring sliding on the end of the positioning column 55, the limiting ring can be compressed to press against one side of the tubular workpiece body 6, and at the same time, the compression spring 56 can further squeeze the end of the tubular workpiece body 6, so that the clamping of the tubular workpiece body 6 is more stable.

[0035] Specifically, refer to Figure 2-4 A rotating motor 59 is mounted on the vertical frame 57 , and an output end of the rotating motor 59 is connected to one end of the clamping tube 58 .

[0036] In this embodiment, by connecting the rotating motor 59 with the clamping tube 58, during use, the user connects the rotating motor 59 to a power source so that the output end of the rotating motor 59 can be rotated, thereby allowing the clamping tube 58 to rotate. When the user releases the limiting effect of the positioning column 55 and the compression spring 56 on the tubular workpiece body 6, the user can rotationally adjust the clamping angle of the tubular workpiece body 6 by the rotational drive of 59 to 58, so that during the cutting process, the user does not need to remove the cutting machine base 2 to achieve rotational cutting of the tubular workpiece body 6.

[0037] Specifically, refer to Figure 2-4 Four groups of bearing seats 513 are arranged on the upper end surface of the support base 51, and a bottom plate 515 is slidably arranged between two adjacent bearing seats 513. Adjustment grooves are provided on the four groups of bearing seats 513, and threaded holes are provided on both sides of the bottom plate 515. Fine-tuning bolts 514 are arranged in the threaded holes, and the fine-tuning bolts 514 slide in the adjustment grooves.

[0038] In this embodiment, in actual use, when the diameter size of the tubular workpiece body 6 changes, the user can also adjust the height of the base plate 515. When the base plate 515 needs to be adjusted, the user loosens the fine-tuning bolt 514 so that the base plate 515 can slide on one side of the support 513. At this time, the user can adjust the base plate 515 according to the size of the tubular workpiece body 6 until the base plate 515 supports the bottom of the tubular workpiece body 6. Then the user tightens the fine-tuning bolt 514 again to fix the base plate 515. Considering the stable bearing capacity of the base plate 515 on the tubular workpiece body 6, in a preferred design, the user can also set a sponge on the base plate 515 to reduce the bearing damage of the base plate 515 on the tubular workpiece body 6.

[0039] Specifically, refer to Figure 2-4 A support frame 510 is supported on the upper end surface of the support base 51 , a cross frame 511 is supported on the support frame 510 , the cross frame 511 is arranged parallel to the support base 51 , and a cooling fan 512 is mounted on the support base 51 .

[0040] In this embodiment, the cooling fan 512 can be used to blow the tubular workpiece body 6. When the tubular workpiece body 6 is being cut, the cooling fan 512 can blow away the debris generated by the cutting to prevent the debris from blocking the view of the tubular workpiece body 6 or causing friction damage to the tubular workpiece body 6.

[0041] The adjustment structure of the cutting device of the utility model:

[0042] Step 1: In actual use, when the user clamps the tubular workpiece body 6, first the tubular workpiece body 6 is passed through the support frame 510 and the cooling fan 512, so that the body of the tubular workpiece body 6 is carried to the upper end surfaces of the two sets of bottom plates 515, and then the user extends the body of the tubular workpiece body 6 into the clamping tube 58. When one end of the body of the tubular workpiece body 6 is immersed in the clamping tube 58, the user rotates and adjusts the positioning bolt 581 until the end of the positioning bolt 581 is tightly against the outside of the body of the tubular workpiece body 6, thereby fixing one end of the tubular workpiece body 6;

[0043] Step 2: After one end of the tubular workpiece body 6 is fixed by the positioning bolt 581, the user adjusts the adjusting nut 53 so that the support frame 52 can slide on the upper end surface of the support base 51 until the end of the positioning column 55 is abutted against the other end of the tubular workpiece body 6. At this time, the user locks the adjusting nut 53 on the support base 51 so that the support frame 52 is fixed on the upper end surface of the support base 51. Subsequently, the positioning column 55 and the compression spring 56 are tightly abutted against the end of the tubular workpiece body 6 to achieve tight abutment against the other end of the tubular workpiece body 6. The tubular workpiece body 6 is locked by cooperating with the clamping tube 58, and finally the two sides of the tubular workpiece body 6 of different sizes are limited to complete the fixation of the tubular workpiece body 6.

[0044] Step 3: When the size of the tubular workpiece body 6 changes, the user can also adjust the height of the base plate 515. When the base plate 515 needs to be adjusted, the user loosens the fine-tuning bolt 514 so that the base plate 515 can slide on one side of the support 513. At this time, the user can adjust the base plate 515 according to the size of the tubular workpiece body 6 until the base plate 515 supports the bottom of the tubular workpiece body 6. Then the user tightens the fine-tuning bolt 514 again to fix the base plate 515.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustment structure of a cutting device, characterized in that: It comprises a cutting machine frame (1); The cutting machine frame (1) is provided with a cutting machine base (2), and the cutting machine base (2) is used for cutting a workpiece; The upper end surface of the cutting machine frame (1) is provided with two sets of linear lead screw modules (3) in parallel along its transverse direction, the two sets of linear lead screw modules (3) are slidably mounted with lead screw platforms (4), the upper end surface of the lead screw platform (4) is mounted with a clamping assembly (5), and the clamping assembly (5) is provided with a tubular workpiece body (6); The clamping assembly (5) comprises a support base (51) arranged on the screw platform (4), a support frame (52) is vertically arranged on the upper end surface of the support base (51), the support frame (52) is L-shaped and has a vertical portion and a vertical portion, the vertical portion is slidably arranged on the support base (51), a mounting spindle (54) is installed on the vertical portion, a positioning column (55) is inserted into the mounting spindle (54), one end of the positioning column (55) passes through the mounting spindle (54) and extends to the other side, and a compression spring (56) is sleeved on the outer side thereof; The clamping assembly (5) further comprises a vertical frame (57) arranged on the supporting base (51), a clamping tube (58) being arranged on the vertical frame (57), the clamping tube (58) being a hollow columnar structure, the annular wall of the clamping tube (58) surrounding the center of the circle and being threadedly connected with a plurality of positioning bolts (581).

2. The adjustment structure of the cutting device according to claim 1, characterized in that: A slide groove is provided on the vertical portion of the support frame (52), a groove corresponding to the slide groove is provided on the upper end surface of the support base (51), an adjustment nut (53) is embedded in the slide groove of the support frame (52), and the lower end of the adjustment nut (53) extends through the groove of the support base (51).

3. The adjustment structure of the cutting device according to claim 1, characterized in that: The end of the positioning column (55) is sleeved with a limiting ring, the side of the limiting ring is connected to the end of the compression spring (56), and the compression spring (56) is sleeved outside the positioning column (55) and located between the support frame (52) and the limiting ring.

4. The adjustment structure of the cutting device according to claim 1, characterized in that: The vertical frame (57) is equipped with a rotating motor (59), and the output end of the rotating motor (59) is connected to one end of the clamping tube (58).

5. The adjustment structure of the cutting device according to claim 1, characterized in that: Four groups of bearing seats (513) are arranged on the upper end surface of the support base (51), and a bottom plate (515) is slidably arranged between two adjacent bearing seats (513). Adjustment grooves are arranged on the four groups of bearing seats (513), and threaded holes are arranged on both sides of the bottom plate (515). Fine-tuning bolts (514) are arranged in the threaded holes, and the fine-tuning bolts (514) slide in the adjustment grooves.

6. The adjustment structure of the cutting device according to claim 1, characterized in that: The upper end surface of the support base (51) is supported by a support frame (510), and a cross frame (511) is supported on the support frame (510). The cross frame (511) is arranged parallel to the support base (51), and a cooling fan (512) is installed on the support base (51).

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