Quick replacement structure of cutting machine base

Abstract

The utility model discloses a quick replacement structure of a cutting machine base, and particularly relates to the technical field of cutting machine bases, the quick replacement structure comprises a fixed seat, the top of the fixed seat is provided with a cutting base used for being matched with a cutting machine to process materials, and the top of the cutting base is provided with a plurality of cutting grooves with different deep groove widths. A positioning assembly used for changing the working state of the cutting base is arranged in the assembling groove, a control assembly used for changing the relative distance between the cutting base and the cutting machine is arranged at the bottom of the positioning assembly, and an over-locking rotary knob is arranged to control the rotating angle of the fish pattern base and adjust the height of the cutting base, so that the working efficiency is improved; the height of the cutting base can be accurately adjusted, the limiting roller is fixedly connected to the side, away from the elastic top plate, of the assembling plate, the limiting function is achieved through sliding connection of the triggering round head and the inner wall of the moving window, the relative position of the cutting base and the cutting machine is controlled, and the height of the cutting base and the depth and width of a cutting groove can be flexibly adjusted through the device.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machine bases, in particular to a quick replacement structure of a cutting machine base. Background Art

[0002] A cutting machine is an industrial equipment used to cut objects. With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing. The requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing. The development of CNC cutting machines must adapt to the requirements of the development of modern mechanical processing industry.

[0003] In the structure of the cutting machine, the cutting machine base is an important component. According to the cutting requirements, it is often set into different groove types to meet different cutting requirements;

[0004] For example, in the Chinese patent application number CN213869239U, a multifunctional cutting machine base is disclosed, including a base body, a guide rail, a guide rail positioning buckle and a tape measure. The base body connected to the cutting machine part is designed with the same size as the ordinary base to ensure that it can be replaced with the ordinary base. A guide rail slider parallel to the cutting direction is provided on the base body at a position that does not interfere with the placement of the cutting saw. The guide rail passes through the guide rail slider so that the guide rail slider can only move along the guide rail direction. Guide rail positioning buckles are provided at both ends of the guide rail, and the guide rail positioning buckle is provided with an adjustable clamping part so that the guide rail positioning buckle;

[0005] The cutting machine base in the above patent enhances the fixing effect of the material, but in actual use, the base body and the cutting plate above are integrated. When the cutting requirements need to be changed, the entire base equipment needs to be replaced, which is very inconvenient. If the base body can be used as a frame and equipped with replaceable cutting plates to match different cutting requirements, it will be easier to meet the production and processing needs in the workshop. For this reason, we propose a quick replacement structure of the cutting machine base to solve the above problem. Utility Model Content

[0006] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0007] To this end, the technical solution adopted in this utility model is:

[0008] A quick-change structure for a cutting machine base comprises a fixed seat, a cutting base for cooperating with a cutting machine to process materials is arranged on the top of the fixed seat, a plurality of cutting grooves with different groove depths and widths are opened on the top of the cutting base, and the plurality of cutting grooves are evenly distributed around the axis of the cutting base, an assembly groove is opened on the top of the fixed seat, a positioning component for changing the working state of the cutting base is built into the assembly groove, a control component is arranged at the bottom of the positioning component, a plurality of moving windows for cooperating with the positioning component are opened around the inner cavity of the assembly groove, and the plurality of moving windows are evenly distributed around the axis of the fixed seat.

[0009] Preferably, the control component includes a rotating roller, one end of which passes through the fixed seat and extends to the outside, the rotating roller is rotatably connected to the fixed seat through a rotating bearing, rotating bearings are sleeved on the surfaces of both ends of the rotating roller, and a fish pattern seat is sleeved on the surface of one end of the rotating roller located in the assembly groove, and the fish pattern seat is fixedly connected to the rotating roller.

[0010] Preferably, a locking knob is fixedly connected to one end of the rotating roller outside the fixing seat.

[0011] Preferably, a fixing groove is provided at the bottom of the inner cavity of the assembly groove, the short axis of the fish pattern seat is rotatably connected to the wall of the fixing groove, and the side of the fish pattern seat close to the cutting base is in contact with the positioning assembly.

[0012] Preferably, the positioning assembly includes an assembly cylinder, which is placed in the assembly groove and rotatably connected to the wall of the assembly groove. A fixed roller is fixedly connected to the middle of the inner cavity of the assembly cylinder, and the top of the assembly cylinder is fixedly connected to the cutting base.

[0013] Preferably, the fixed roller is sleeved with multiple circles of elastic top plates, an assembly plate is sleeved on the outer ring of the elastic top plate, the multiple assembly plates are evenly distributed around the axis of the assembly groove, and the multiple assembly plates are fixed by flexible belts.

[0014] Preferably, a limiting roller is fixedly connected to one side of the assembly plate away from the elastic top plate, an end of the limiting roller away from the assembly plate passes through the assembly tube and extends into the assembly groove, and one end of the limiting roller in the assembly groove is fixedly connected to a trigger round head.

[0015] Preferably, one end of the limiting roller away from the assembly cylinder is slidably connected to the moving window, one end of the limiting roller in the assembly groove is sleeved with a fixing plate, the fixing plate is fixedly connected to the limiting roller, and the bottom of the fixing plate is slidably connected to the inner cavity of the assembly cylinder.

[0016] By adopting the above technical solution, the beneficial effects achieved by the utility model are:

[0017] The utility model is provided with a locking knob to control the rotation angle of the fish pattern seat, so that the height of the cutting base can be quickly adjusted to improve work efficiency. Through the design of the rotating roller and the fish pattern seat, the height of the cutting base can be accurately adjusted to ensure the processing quality. The limiting roller is fixedly connected to the side of the assembly plate away from the elastic top plate. The limiting function is realized by sliding the trigger round head and the inner wall of the moving window. The relative position of the cutting base and the cutting machine can be controlled. The multiple cutting grooves on the top of the cutting base have different depths and widths, so that the device can realize flexible adjustment of the cutting base height and the depth and width of the cutting groove to adapt to cutting processing with different requirements, improve the flexibility of the equipment, and be suitable for various processing scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a schematic diagram of the assembly structure of the fixing seat and the base of the utility model.

[0020] Figure 3 It is a schematic diagram of the assembly structure of the positioning component and the fixing seat of the utility model.

[0021] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0022] Figure 5 This is a schematic diagram of the connection structure between the control component and the assembly cylinder of the utility model.

[0023] In the figure: 1. fixed seat; 101. assembly groove; 102. moving window; 2. control component; 201. rotating roller; 202. rotating bearing; 203. fish pattern seat; 204. fixed groove; 205. locking knob; 3. positioning component; 301. assembly cylinder; 302. fixed roller; 303. elastic top plate; 304. assembly plate; 305. limiting roller; 306. fixed plate; 307. trigger round head; 4. cutting base; 401. cutting groove. DETAILED DESCRIPTION

[0024] 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.

[0025] Example: Figure 1-Figure 5As shown, the utility model provides a quick-change structure of a cutting machine base, including a fixed base 1, a cutting base 4 for cooperating with the cutting machine to process materials is arranged on the top of the fixed base 1, a plurality of cutting grooves 401 with different groove depths and widths are opened on the top of the cutting base 4, and the plurality of cutting grooves 401 are evenly distributed around the axis of the cutting base 4, an assembly groove 101 is opened on the top of the fixed base 1, and a positioning component 3 for changing the working state of the cutting base 4 is built in the assembly groove 101, a control component 2 is arranged at the bottom of the positioning component 3, and the bottom of the control component 2 is fixedly connected to the bottom of the inner cavity of the assembly groove 101, and a plurality of moving windows 102 for cooperating with the positioning component 3 are opened around the inner cavity of the assembly groove 101, and the plurality of moving windows 102 are evenly distributed around the axis of the fixed base 1, and the cutting groove 401 can change the adaptation with the cutting machine as the cutting base 4 moves to cope with different cutting requirements.

[0026] In order to achieve the adaptation of the base height, a rotating roller 201 is provided in the control component 2, one end of the rotating roller 201 passes through the fixed seat 1 and extends to the outside, and rotating bearings 202 are sleeved on the surfaces of both ends of the rotating roller 201. The rotating roller 201 is rotatably connected to the fixed seat 1 through the rotating bearings 202, and the surface of one end of the rotating roller 201 located in the assembly groove 101 is sleeved with a fish pattern seat 203, and the fish pattern seat 203 is fixedly connected to the rotating roller 201. A fixed groove 204 is provided at the bottom of the inner cavity of the assembly groove 101, and the short axis of the fish pattern seat 203 is rotatably connected to the groove wall of the fixed groove 204. The side of the fish pattern seat 203 close to the cutting base 4 contacts with the positioning component 3, and the fish pattern seat 203 changes its contact surface with the cutting base 4 as the locking knob 205 changes its short axis direction. When the cutting base 4 is in contact with it, the cutting base 4 is lower, otherwise it is raised, thereby changing the height of the cutting base 4. The rotating roller 201 is connected to the fixed seat 1 through the rotating bearing 202, and can achieve rotational movement in the assembly groove 101. One end of the rotating roller 201 passes through the fixed seat 1 and extends to the outside, and a fish pattern seat 203 is sleeved on the surface of the other end. The fish pattern seat 203 is fixedly connected to the rotating roller 201 and can rotate along the wall of the fixed groove 204. The side of the fish pattern seat 203 close to the cutting base 4 is in contact with the positioning component 3, and its rotation angle can be controlled by the locking knob 205, which is used to fix the position of the fish pattern seat 203 to ensure its stability when adjusting the height. When the short axis direction of the fish pattern seat 203 itself is in contact with the fixed seat 1, the cutting base 4 is lower. When the short axis direction of the fish pattern seat 203 itself changes relative position with the fixed seat 1, the cutting base 4 rises. Through this design, the height of the cutting base 4 can be quickly adjusted. Through the design of the rotating roller 201 and the fish pattern seat 203, the height of the cutting base 4 can be accurately adjusted to meet different processing requirements. It is suitable for various processing scenarios that require the height adjustment of the cutting base 4, which improves the flexibility and versatility of the equipment.

[0027] In order to change the working state of the cutting base 4 and the cutting machine according to the use requirements, an assembly cylinder 301 is provided in the positioning component 3, and the assembly cylinder 301 is placed in the assembly groove 101, and the assembly cylinder 301 is rotatably connected to the groove wall of the assembly groove 101, and a fixed roller 302 is fixedly connected to the middle of the inner cavity of the assembly cylinder 301, and the top of the assembly cylinder 301 is fixedly connected to the cutting base 4, and the fixed roller 302 is sleeved with a plurality of circles of elastic top plates 303, and the outer ring of the elastic top plates 303 is sleeved with an assembly plate 304, and the plurality of circles of the elastic top plates 303 are sleeved with an assembly plate 304. The plurality of assembly plates 304 are evenly distributed around the axis of the assembly slot 101, and the plurality of assembly plates 304 are fixed by flexible belts. The side of the assembly plate 304 away from the elastic top plate 303 is fixedly connected to a limiting roller 305, and the end of the limiting roller 305 away from the assembly plate 304 passes through the assembly tube 301 and extends into the assembly slot 101. The end of the limiting roller 305 in the assembly slot 101 is fixedly connected to a trigger round head 307, and the end of the limiting roller 305 away from the assembly tube 301 slides with the inner wall of the motion window 102. The limiting roller 305 is connected to the assembly groove 101 at one end thereof with a fixed plate 306, the fixed plate 306 is fixedly connected to the limiting roller 305, the bottom of the fixed plate 306 is slidably connected to the inner cavity of the assembly cylinder 301, the fixed roller 302 is sleeved with a plurality of circles of elastic top plate 303, driving the fixed roller 302 to enter the motion window 102, the fixed roller 302 and the device can move up and down along the motion window 102, the limiting roller 305 is fixedly connected to the assembly plate 304 away from the elastic top plate 303 3, by rotating the cutting base 4, a plurality of limiting rollers 305 around the assembly cylinder 301 at the bottom of the cutting base 4 rotate around the axis of the assembly cylinder 301, triggering the round head 307 and the inner wall of the motion window 102 to slide and connect, and the limiting rollers 305 enter the motion window 102 to engage, thereby realizing the limiting function, and the relative position of the cutting base 4 and the top cutting machine can be controlled, and the position of the cutting groove 401 can be changed by rotating, so that the depth and width of the cutting groove 401 can be adjusted.

[0028] 1. Fixed seat; 101. Assembly slot; 102. Movement window; 2. Control assembly; 201. Rotating roller; 202. Rotating bearing; 203. Fish pattern seat; 204. Fixed slot; 205. Locking knob; 3. Positioning assembly; 301. Assembly cylinder; 302. Fixed roller; 303. Elastic top plate; 304. Assembly plate; 305. Limiting roller; 306. Fixed plate; 307. Trigger round head; 4. Cutting base; 401. Cutting slot

[0029] Working principle: When using this device, the rotating roller 201 is connected to the fixed seat 1 through the rotating bearing 202, and can realize rotational movement in the assembly groove 101. The fish pattern seat 203 is fixedly connected to the rotating roller 201 and can rotate along the groove wall of the fixed groove 204. The side of the fish pattern seat 203 close to the cutting base 4 is in contact with the positioning component 3, and its rotation angle can be controlled by the locking knob 205, which is used to fix the position of the fish pattern seat 203 to ensure its stability when adjusting the height. When the short axis direction of the fish pattern seat 203 itself is in contact with the fixed seat 1, the cutting base 4 is lower. When the short axis direction of the fish pattern seat 203 itself changes relative position with the fixed seat 1, the cutting base 4 rises. Through this design, the height of the cutting base 4 can be quickly adjusted. Through the design of the rotating roller 201 and the fish pattern seat 203, the height of the cutting base 4 can be accurately adjusted. It is suitable for various height requirements of the cutting base 4. The processing scenario is adjusted. The fixed roller 302 is sleeved with multiple circles of elastic top plate 303, which drives the fixed roller 302 to enter the moving window 102. The fixed roller 302 and the device can move up and down along the moving window 102. The limiting roller 305 is fixedly connected to the side of the assembly plate 304 away from the elastic top plate 303. The limiting function is realized by triggering the sliding connection between the round head 307 and the inner wall of the moving window 102. The relative position of the cutting base 4 and the cutting machine can be controlled. The cutting base 1 can be rotated, and the position of the cutting groove 401 changes. The multiple cutting grooves 401 on the top of the cutting base 1 have different depths and different groove widths. The depth and width of the cutting groove 401 can be adjusted to adapt to cutting processing with different requirements. The device as a whole realizes flexible adjustment of the height of the cutting base 4 and the depth and width of the cutting groove 401, and cooperates with the cutting machine to adapt to cutting processing with different requirements, thereby improving the flexibility and versatility of the equipment.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A quick-change structure for a cutting machine base, characterized in that: The invention comprises a fixed seat (1), wherein a cutting base (4) for cooperating with a cutting machine to process materials is arranged on the top of the fixed seat (1), a plurality of cutting grooves (401) with different groove depths and groove widths are arranged on the top of the cutting base (4), and the plurality of cutting grooves (401) are evenly distributed around the axis of the cutting base (4), an assembly groove (101) is arranged on the top of the fixed seat (1), a positioning component (3) for changing the working state of the cutting base (4) is built in the assembly groove (101), a control component (2) is arranged at the bottom of the positioning component (3), and a plurality of moving windows (102) for cooperating with the positioning component (3) are arranged around the inner cavity of the assembly groove (101), and the plurality of moving windows (102) are evenly distributed around the axis of the fixed seat (1).

2. The quick-change structure of a cutting machine base according to claim 1, characterized in that: The control component (2) comprises a rotating roller (201), one end of the rotating roller (201) passes through the fixed seat (1) and extends to the outside, the rotating roller (201) is rotatably connected to the fixed seat (1) via a rotating bearing (202), the rotating bearings (202) are sleeved on the surfaces of both ends of the rotating roller (201), the surface of one end of the rotating roller (201) located in the assembly groove (101) is sleeved on a fish pattern seat (203), and the fish pattern seat (203) is fixedly connected to the rotating roller (201).

3. The quick-change structure of a cutting machine base according to claim 2, characterized in that: One end of the rotating roller (201) outside the fixing seat (1) is fixedly connected to a locking knob (205).

4. The quick-change structure of a cutting machine base according to claim 3, characterized in that: A fixing groove (204) is provided at the bottom of the inner cavity of the assembly groove (101); the short axis of the fish pattern seat (203) is rotatably connected to the groove wall of the fixing groove (204); and the side of the fish pattern seat (203) close to the cutting base (4) is in contact with the positioning assembly (3).

5. The quick-change structure of a cutting machine base according to claim 1, characterized in that: The positioning assembly (3) comprises an assembly cylinder (301), the assembly cylinder (301) being placed in the assembly groove (101), the assembly cylinder (301) being rotatably connected to the groove wall of the assembly groove (101), a fixed roller (302) being fixedly connected to the middle of the inner cavity of the assembly cylinder (301), and the top of the assembly cylinder (301) being fixedly connected to the cutting base (4).

6. The quick-change structure of a cutting machine base according to claim 5, characterized in that: The fixed roller (302) is sleeved with a plurality of circles of elastic top plates (303), and an assembly plate (304) is sleeved on the outer ring of the elastic top plate (303). The plurality of assembly plates (304) are evenly distributed around the axis of the assembly groove (101), and the plurality of assembly plates (304) are fixed by flexible belts.

7. The quick-change structure of a cutting machine base according to claim 6, characterized in that: A limiting roller (305) is fixedly connected to one side of the assembly plate (304) away from the elastic top plate (303); one end of the limiting roller (305) away from the assembly plate (304) passes through the assembly tube (301) and extends into the assembly groove (101); one end of the limiting roller (305) in the assembly groove (101) is fixedly connected to a trigger round head (307).

8. The quick-change structure of a cutting machine base according to claim 7, characterized in that: One end of the limiting roller (305) away from the assembly tube (301) is slidably connected to the moving window (102); one end of the limiting roller (305) in the assembly groove (101) is sleeved with a fixing plate (306); the fixing plate (306) is fixedly connected to the limiting roller (305); and the bottom of the fixing plate (306) is slidably connected to the inner cavity of the assembly tube (301).

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