Cutting machine

Abstract

The utility model relates to the technical field of machining equipment, and provides a cutting machine which comprises a positioning mechanism, a fixing mechanism and a cutting mechanism, the positioning mechanism comprises a positioning piece and a positioning driving piece, the fixing mechanism comprises a fixing driving piece and a fixing piece, and the cutting mechanism comprises a cutting driving piece, a moving driving piece and a cutting knife; the cutting knife penetrates through the fixing piece; the positioning driving part drives the positioning part to get close to or get away from the cutting knife in the horizontal direction, the fixed driving part drives the positioning part to fix or get away from a workpiece in the vertical direction, and the movable driving part drives the cutting knife to move in the length direction of the fixed part. And the cutting driving piece drives the cutting knife to cut the workpiece. On the basis, the applicability of the cutting equipment can be improved, and the production efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of processing equipment technology, and more specifically to a cutting machine. Background Technology

[0002] Existing cutting equipment has many limitations in terms of functionality and performance, making it difficult to meet increasingly diverse processing needs. For example, some cutting machines are only suitable for specific types of pipes or plates due to shape, positioning, and other issues. This often requires multiple cutting devices to process different types of workpieces, increasing equipment costs and maintenance difficulties, and reducing production efficiency.

[0003] Therefore, this application studies a cutting machine that improves the applicability of cutting equipment and increases production efficiency. Utility Model Content

[0004] In order to improve the applicability of cutting equipment and increase production efficiency, this application provides a cutting machine.

[0005] This application provides a cutting machine, which adopts the following technical solution:

[0006] A cutting machine includes a positioning mechanism, a fixing mechanism, and a cutting mechanism. The positioning mechanism includes a positioning element and a positioning drive element. The fixing mechanism includes a fixing drive element and a fixing element. The cutting mechanism includes a cutting drive element, a moving drive element, and a cutting blade. The cutting blade passes through the fixing element. The positioning drive element drives the positioning element to move closer to or further away from the cutting blade in a horizontal direction. The fixing drive element drives the positioning element to be fixed or moved away from the workpiece in a vertical direction. The moving drive element drives the cutting blade to move along the length direction of the fixing element. The cutting drive element drives the cutting blade to cut the workpiece.

[0007] By adopting the above technical solution, the positioning drive unit positions the workpiece, which can adapt to workpieces of different sizes and shapes, ensuring the positional accuracy of the workpiece during the cutting process. The fixing drive unit drives the fixing unit to press the workpiece downward in the vertical direction, which can firmly clamp the workpiece and prevent it from shifting or vibrating during the cutting process, thus improving cutting stability. Then, by cooperating with the moving drive unit and the cutting drive unit, the cutting blade is driven to cut the workpiece along the direction of the fixing unit. Due to the fixation of the fixing unit, the material can be cut more stably, improving accuracy. Therefore, it can adapt to different workpieces, thereby improving the applicability of the cutting equipment and increasing production efficiency.

[0008] Optionally, the positioning mechanism further includes a positioning mark and a scale. The positioning mark is connected to one side of the positioning component. When the positioning component moves, the positioning component drives the positioning mark to move along the scale.

[0009] By adopting the above technical solution, and through the cooperation of the positioning mark and the scale, the positioning component can more accurately locate the cutting position of the material.

[0010] Optionally, the fixing member includes two fixing rods with a gap between them, the cutting blade passes through the gap between the fixing rods, and the fixing drive member simultaneously drives the fixing rods to move in the vertical direction.

[0011] By adopting the above technical solution, the cutting blade moves and cuts between the fixed rods. The fixed rods fix the material positions on both sides of the cutting position, so that the material can be cut more stably and the product accuracy can be better guaranteed.

[0012] Optionally, a water spraying mechanism is also included, which is disposed on the fixing member and is used to spray water onto the cutting blade.

[0013] By adopting the above technical solutions, cooling and dust prevention are achieved through a water spray mechanism, thus ensuring product quality and improving cutting efficiency.

[0014] Optionally, the water spraying mechanism includes a water spraying chamber, which is connected to a water inlet pipe. The water spraying chamber is installed on the fixing member, and the fixing member has a plurality of water spraying holes that communicate with the water spraying chamber. The water spraying holes penetrate along the width direction of the fixing member and face the cutting blade.

[0015] By adopting the above technical solution, water is introduced into the water spray chamber through the water inlet pipe, and then sprayed towards the cutting blade through the water spray hole, so as to better cool the cutting blade.

[0016] Optionally, water spraying mechanisms are provided on both sides of the fixing member.

[0017] Optionally, the fixing mechanism further includes a pressure rod, which is slidably disposed in a direction close to or away from the cutting blade, and a pressing member is detachably disposed on the pressure rod for pressing against the workpiece.

[0018] Optionally, a position sensor may also be included to detect the position of the workpiece.

[0019] Optionally, a pressure sensor may also be included to detect the pressure applied to the workpiece.

[0020] In summary, this application includes the following beneficial technical effects:

[0021] 1. The positioning drive unit positions the workpiece using a positioning component, adapting to workpieces of different sizes and shapes and ensuring positional accuracy during cutting. The fixing drive unit forces the fixing component to press the workpiece downwards in the vertical direction, firmly securing workpieces of different shapes and preventing displacement or vibration during cutting, thus improving cutting stability. Furthermore, the moving drive unit and the cutting drive unit work together to drive the cutting blade to cut the workpiece along the direction of the fixing component. Due to the fixing of the fixing component, material cutting is more stable and accurate. Therefore, the system can adapt to different workpieces, thereby improving the applicability of the cutting equipment and increasing production efficiency.

[0022] 2. By combining the positioning mark and the scale, the positioning component can more accurately locate the cutting position of the material;

[0023] 3. The cutting blade moves between the fixed rods to cut, and the fixed rods fix the material position on both sides of the cutting position, so that the material can be cut more stably and the product accuracy can be better guaranteed. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other embodiments can be obtained based on these drawings without creative effort.

[0025] In the diagram:

[0026] Figure 1 This is a schematic diagram of the structure of the cutting machine according to an embodiment of this application;

[0027] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0028] Figure 3 This is a schematic diagram illustrating the water spray mechanism in the cutting machine of this application embodiment;

[0029] Figure 4 This is a cross-sectional schematic diagram of the water spraying mechanism in the cutting machine of this application embodiment.

[0030] Reference numerals in the attached drawings: 1. Positioning mechanism; 11. Positioning component; 111. Sliding plate; 112. Positioning plate; 12. Positioning drive component; 121. Rotating disk; 13. Positioning mark; 14. Scale; 15. Fixing plate; 16. Positioning guide rail; 17. Pulley; 2. Fixing mechanism; 21. Fixing drive component; 22. Fixing component; 221. Fixing rod; 23. Pressure rod; 24. Fixing guide rail; 3. Cutting mechanism; 31. Moving drive component; 32. Cutting blade; 4. Water spraying mechanism; 41. Water spraying chamber; 42. Water inlet pipe; 5. Water spraying hole. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0032] This application discloses a cutting machine. (Refer to...) Figure 1 The cutting machine includes a positioning mechanism 1, a fixing mechanism 2, and a cutting mechanism 3. It also includes a machine base with a cast iron platform placed on it for placing and fixing the workpiece and the various mechanisms. The cast iron platform can further increase the movement distance of the workpiece, thereby ensuring the accuracy of the cutting.

[0033] The positioning mechanism 1 includes a positioning element 11 and a positioning drive element 12; the fixing mechanism 2 includes a fixing drive element 21 and a fixing element 22; the cutting mechanism 3 includes a cutting drive element, a moving drive element 31, and a cutting blade 32, with the cutting blade 32 passing through the fixing element 22. The positioning drive element 12 drives the positioning element 11 to move closer to or further away from the cutting blade 32 in the horizontal direction to position the workpiece; the fixing drive element 21 drives the positioning element 11 to fix or move away from the workpiece in the vertical direction to fix or loosen the workpiece; the moving drive element 31 drives the cutting blade 32 to move along the length of the fixing element 22, and the cutting drive element drives the cutting blade 32 to cut the workpiece. The cutting drive element uses a spindle motor, which drives the cutting blade 32 to rotate and cut the workpiece, reducing transmission errors and improving cutting accuracy; the moving drive element 31 uses a geared motor and a ball screw module, with the cutting blade 32 mounted on the ball screw module. The geared motor drives the ball screw module to move the cutting blade 32, while the cutting blade 32 rotates, thus enabling it to cut the workpiece along the workpiece.

[0034] Reference Figure 2In this embodiment, the positioning component 11 includes a sliding plate 111 and a positioning plate 112. The positioning plate 112 is vertically disposed on one side of the sliding plate 111, perpendicular to the platform and facing the cutting blade 32. The positioning plate 112 is used to position the workpiece. A pulley 17 is disposed at the bottom of the sliding plate 111, and the pulley 17 is slidably disposed on the platform, so that the positioning component 11 can move more smoothly and stably. The positioning drive component 12 includes a trapezoidal lead screw and a rotating disk 121. The rotating disk 121 is installed at one end of the trapezoidal lead screw to drive the trapezoidal lead screw to rotate. A sliding block is connected to the sliding plate 111, and the sliding block is screwed to the trapezoidal lead screw. Rotating the rotating disk 121 drives the trapezoidal lead screw to rotate, causing the sliding plate 111 to move in a direction closer to or away from the cutting blade 32, thereby positioning the workpiece. The trapezoidal lead screw is located below the fixed plate 15, and a positioning guide rail 16 is provided below the fixed plate 15. The sliding plate 111 cooperates with the positioning guide rail 16 and slides along the positioning guide rail 16, so that it can move more smoothly.

[0035] In some embodiments, the positioning mechanism 1 further includes a positioning mark 13 and a scale 14. The scale 14 is mounted above the fixed plate 15, and the positioning mark 13 is slidably disposed on the scale 14. The positioning mark 13 is connected to one side of the positioning member 11 and to the side of the sliding block opposite to the sliding plate 111, and extends above the fixed plate 15. When the positioning member 11 moves, the positioning member 11 drives the positioning mark 13 to move along the scale 14. This allows the position of the positioning member 11 to be determined by the position of the positioning mark 13 on the scale 14, enabling more accurate positioning of the workpiece's cutting position.

[0036] Refer again Figure 1 In some embodiments, the fixing member 22 includes two rectangular strip-shaped fixing rods 221 with a gap between them. The cutting blade 32 passes through the gap between the fixing rods 221, and the fixing drive member 21 simultaneously drives the fixing rods 221 to move vertically. The fixing drive member 21 includes four cylinders, the output ends of which are respectively connected to the two fixing rods 221 near their ends, simultaneously driving the fixing rods 221 to move vertically. By fixing the workpiece positions on both sides of the cutting blade 32 with the fixing rods 221, the workpiece can be cut more stably, thereby improving cutting accuracy; the four cylinders ensure the stability of the vertical movement of the fixing rods 221.

[0037] Reference Figure 2In some embodiments, the fixing mechanism 2 further includes a pressure rod 23, which is slidably disposed in a direction close to or away from the cutting blade 32. In this embodiment, a fixing guide rail 24 is provided on the fixing plate 15, and the pressure rod 23 cooperates with the fixing guide rail 24 and moves along the fixing guide rail 24. A pressing member is detachably disposed on the pressure rod 23, which is used to press against the workpiece. The pressing member can fix the remaining part of the workpiece, so that the workpiece can be cut more stably and further improve the cutting accuracy. In this embodiment, the pressure rod 23 is provided with several threaded holes spaced apart, and the pressing member is a bolt screwed into the threaded hole. When it is necessary to fix the workpiece, the bolt is rotated to press the bolt against the workpiece to fix the workpiece, which can fix the workpiece conveniently and stably.

[0038] Reference Figure 3 In some embodiments, a water spraying mechanism 4 is also included. The water spraying mechanism 4 is disposed on the fixing member 22 and is used to spray water on the cutting blade 32 to achieve the effects of cooling and dust prevention. In some embodiments, water spraying mechanisms 4 are provided on both opposite sides of the fixing member 22 to better achieve cooling and dust prevention.

[0039] Reference Figure 3 and Figure 4 In some embodiments, the water spraying mechanism 4 includes a water spraying chamber 41, which is connected to a water inlet pipe 42. The water spraying chamber 41 is sealed and installed on the fixing member 22. In this embodiment, the water spraying chamber 41 is sealed and screwed to the opposite sides of the fixing rod 221. The fixing member 22 is provided with a plurality of water spraying holes 5 that communicate with the water spraying chamber 41. The water spraying holes 5 are spaced apart along the length of the fixing rod 221 and penetrate along the width of the fixing member 22, and face the cutting blade 32.

[0040] In some embodiments, a position sensor is also included, which may be disposed near the positioning member 11 to detect the position of the workpiece, thereby making the workpiece cutting position more accurate.

[0041] In some embodiments, a pressure sensor is also included, which may be disposed at the output end of the fixed drive 21 to detect the pressure on the workpiece, thereby better protecting the workpiece.

[0042] The implementation principle of a cutting machine according to an embodiment of this application is as follows: the positioning drive 12 positions the positioning member 11 to position the workpiece, which can adapt to workpieces of different sizes and shapes and ensure the positional accuracy of the workpiece during the cutting process; the fixing drive 21 drives the fixing member 22 to press the workpiece downward in the vertical direction, which can firmly fix workpieces of different shapes and prevent them from shifting or vibrating during the cutting process, thereby improving the cutting stability; then, through the cooperation of the moving drive 31 and the cutting drive, the cutting blade 32 is driven to cut the workpiece along the direction of the fixing member 22. Due to the fixation of the fixing member 22, the material can be cut more stably and the accuracy can be improved. Therefore, it can adapt to different workpieces, thereby improving the applicability of the cutting equipment and improving production efficiency.

[0043] The above are exemplary embodiments disclosed in this invention. However, it should be noted that various changes and modifications can be made without departing from the scope of the embodiments of this invention as defined by the claims. The functions, steps, and / or actions of the methods according to the disclosed embodiments described herein do not need to be performed in any particular order. Furthermore, although the elements disclosed in the embodiments of this invention may be described or claimed individually, they may be understood as multiple unless explicitly limited to a singular number.

[0044] It should be understood that, as used herein, the singular form "a" is intended to include the plural form as well, unless the context clearly supports an exception. It should also be understood that, as used herein, "and / or" refers to any and all possible combinations of one or more of the associatedly listed items. The embodiment numbers disclosed above are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0045] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples. Within the framework of the invention, technical features of the above embodiments or different embodiments can be combined, and many other variations of different aspects of the invention exist, which are not provided in the details for the sake of brevity. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A cutting machine, characterized in that: The device includes a positioning mechanism, a fixing mechanism, and a cutting mechanism. The positioning mechanism includes a positioning element and a positioning drive element. The fixing mechanism includes a fixing drive element and a fixing element. The cutting mechanism includes a cutting drive element, a moving drive element, and a cutting blade. The cutting blade passes through the fixing element. The positioning drive element drives the positioning element to move closer to or further away from the cutting blade in a horizontal direction. The fixing drive element drives the positioning element to be fixed or moved away from the workpiece in a vertical direction. The moving drive element drives the cutting blade to move along the length direction of the fixing element. The cutting drive element drives the cutting blade to cut the workpiece.

2. A cutting machine according to claim 1, characterized in that: The positioning mechanism also includes a positioning mark and a scale. The positioning mark is connected to one side of the positioning component. When the positioning component moves, the positioning component drives the positioning mark to move along the scale.

3. A cutting machine according to claim 1, characterized in that: The fixing component includes two fixing rods with a gap between them. The cutting blade passes through the gap between the fixing rods, and the fixing drive component simultaneously drives the fixing rods to move in the vertical direction.

4. A cutting machine according to claim 1, characterized in that: It also includes a water spraying mechanism, which is disposed on the fixing member and is used to spray water onto the cutting blade.

5. A cutting machine according to claim 4, characterized in that: The water spraying mechanism includes a water spraying chamber, which is connected to a water inlet pipe. The water spraying chamber is installed on the fixing member, and the fixing member has a plurality of water spraying holes that communicate with the water spraying chamber. The water spraying holes penetrate along the width direction of the fixing member and face the cutting blade.

6. A cutting machine according to claim 4 or 5, characterized in that: Water spraying mechanisms are provided on both sides of the fixing component.

7. A cutting machine according to claim 1, characterized in that: The fixing mechanism also includes a pressure rod, which is slidably disposed in a direction close to or away from the cutting blade, and a pressing member is detachably disposed on the pressure rod for pressing against the workpiece.

8. A cutting machine according to claim 1, characterized in that: It also includes a position sensor for detecting the position of the workpiece.

9. A cutting machine according to claim 1, characterized in that: It also includes a pressure sensor for detecting the pressure applied to the workpiece.

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