Quantitative cutting auxiliary device of cutting machine

Abstract

The utility model discloses a cutting machine quantitative cutting auxiliary device which comprises a base plate and a guide plate, a cutting assembly is installed on the top of the base plate, the cutting assembly comprises a cutting machine and a rotating rod, a rotating assembly is installed on the base plate, the rotating assembly comprises a supporting block and a torsion spring, a measuring assembly is installed on the base plate, and the measuring assembly is connected with the guide plate. The measuring assembly comprises a guide rail and a guide sleeve, the guide sleeve is provided with a positioning assembly, the positioning assembly comprises a clamping sleeve and a baffle, and the clamping sleeve is provided with a linkage assembly. After the material is cut off by the cutting machine, the baffle is moved out from the front end of the material, the cut-off material can fall off from the bottom plate conveniently and smoothly, the material can be returned conveniently and smoothly, the outer side of the baffle is scraped by the scraper, the situation that the measurement precision of the material is affected due to the fact that chippings are attached to the baffle is avoided, and the fixed-length cutting device is suitable for fixed-length cutting machining of the material.

Description

Technical Field

[0001] The utility model relates to the technical field of quantitative cutting auxiliary equipment, in particular to a quantitative cutting auxiliary device for a cutting machine. Background Art

[0002] In order to ensure that the cutting machine can cut the material to a fixed length, it is often necessary to use quantitative cutting auxiliary equipment. The utility model patent with patent application number CN201120094575.6 discloses a quantitative cutting device. By adopting a photoelectric switch, the quantitative pipe cutting is controlled and the positioning is accurate. The whole pipe passes through the cutting box to the fixed position. When it reaches the set length, the clamping mechanism presses the pipe, and the cutting box starts to quantitatively cut the pipe. The cutting mouth is neat and easy to pack. According to the technical solution disclosed by it, when the existing quantitative cutting auxiliary equipment is used, on the one hand, after the cutting is completed, the cut material is easily stuck between the cutting mechanism and the positioning mechanism, which is not convenient for quickly discharging the cut material. On the other hand, when the baffle is used to measure the length of the cut material, the cutting length is easily affected by the cutting debris attached to the baffle, which is not conducive to ensuring the cutting accuracy.

[0003] Therefore, how to design a quantitative cutting auxiliary device for a cutting machine has become our current problem to be solved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a quantitative cutting auxiliary device for a cutting machine to solve the problems raised in the above background technology. The utility model has a reasonable design and is relatively convenient to use, and is suitable for fixed-length cutting processing of materials.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative cutting auxiliary device for a cutting machine, comprising a base plate and a guide plate, a cutting assembly is installed on the top of the base plate, the cutting assembly includes a cutting machine and a rotating rod, a rotating assembly is installed on the base plate, the rotating assembly includes a support block and a torsion spring, a measuring assembly is installed on the base plate, the measuring assembly includes a guide rail and a guide sleeve, a positioning assembly is installed on the guide sleeve, the positioning assembly includes a clamping sleeve and a baffle, a linkage assembly is installed on the clamping sleeve, the linkage assembly includes an inner wire and a sleeve, a locking assembly is installed on the top of the guide sleeve, and the locking assembly includes a pin and spring 2.

[0006] Furthermore, the support block is welded to the top of the base plate, the bottom end of the rotating rod is installed on the inner side of the support block through the rotating shaft, one end of the torsion spring is clamped on the inner side of the support block, and the other end of the torsion spring is coiled on the outer side of the rotating shaft and clamped on the inner side of the rotating rod.

[0007] Furthermore, the top of the rotating rod is mounted on the bottom of the cutting machine by bolts, a handle is mounted on the top of the cutting machine by bolts, a cutout is provided on the bottom plate, the guide plate is mounted on the top of the bottom plate by bolts, and the cutout is located at the bottom of the cutting machine.

[0008] Furthermore, the guide rail is welded to one side of the base plate, the guide sleeve is sleeved on the outer side of the guide rail, and a scale mark is engraved on the top of the guide rail.

[0009] Furthermore, the ferrule is welded to the top of the guide sleeve, one end of the baffle is clamped on the inner side of the ferrule, the other end of the baffle passes through the ferrule and extends to the outside of the ferrule, and a scraper is welded on one end of the ferrule, and the scraper is clamped on the outer side of the baffle.

[0010] Furthermore, one end of the baffle is connected to the inner wall of the sleeve through a spring, a support plate is welded to the top of the base plate, one end of the sleeve is connected to the outer side of the sleeve, and the other end of the sleeve is connected to the support plate.

[0011] Furthermore, one end of the inner wire is connected to one end of the baffle, and the other end of the inner wire passes through the ferrule, the sleeve and the support plate in sequence and is connected to the outer side of the cutting machine.

[0012] Furthermore, a through opening is provided at the top of the guide sleeve, the top end of the bayonet is installed on the top of the guide sleeve, the bottom end of the bayonet passes through the through opening and is clamped on the top of the guide rail, and the top end of the bayonet is connected to the top of the guide sleeve through spring 2.

[0013] Beneficial effects: 1. When the quantitative cutting auxiliary device of the cutting machine is in use, the pipe or long strip material to be cut is clamped on the inner side of the guide plate and pushed toward the baffle until the baffle blocks the front end of the material. The cutter is squeezed downward by the handle, and the cutter rotates downward at the support block through the rotating rod. The cutter is used to cut the material. At the same time, the cutter pulls the inner wire, and the inner wire moves in the casing and pulls the baffle. When the cutter cuts off the material, the baffle is also moved out from the front end of the material, making it convenient for the cut material to fall smoothly from the bottom plate, facilitating the smooth return of the material.

[0014] 2. When the quantitative cutting auxiliary device of the cutting machine is in use, when the baffle is pulled to the inside of the ferrule by the inner line, the scraper scrapes the outer side of the baffle to clean the baffle to prevent cutting debris from adhering to the outer side of the baffle, thereby preventing debris from adhering to the baffle and affecting the measurement accuracy of the material. According to the length of the required cutting material, first pull the pin upward, then move the guide sleeve on the top of the guide rail, and check the moving position through the scale mark. After releasing the pin, the spring 2 drives the pin to fix the guide sleeve on the guide rail, thereby preventing the baffle from moving due to being squeezed by the material, thereby ensuring accurate quantitative work of the material.

[0015] 3. The cutting machine's quantitative cutting auxiliary device is reasonably designed, efficient and convenient to use, and is suitable for fixed-length cutting of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a quantitative cutting auxiliary device for a cutting machine according to the present invention;

[0017] Figure 2 This is a cross-sectional view of a quantitative cutting auxiliary device for a cutting machine according to the present utility model;

[0018] Figure 3 This is a structural diagram of a ferrule of a quantitative cutting auxiliary device for a cutting machine according to the present invention;

[0019] In the figure: 1. Base plate; 2. Incision; 3. Guide plate; 4. Cutting machine; 5. Rotating rod; 6. Handle; 7. Support block; 8. Torsion spring; 9. Guide rail; 10. Guide sleeve; 11. Scale mark; 12. Clamping sleeve; 13. Baffle; 14. Spring 1; 15. Inner wire; 16. Sleeve; 17. Support plate; 18. Scraper; 19. Pin; 20. Spring 2. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 3The utility model provides a technical solution: a quantitative cutting auxiliary device for a cutting machine, comprising a base plate 1 and a guide plate 3, a cutting assembly is installed on the top of the base plate 1, the cutting assembly includes a cutter 4 and a rotating rod 5, a rotating assembly is installed on the base plate 1, and the rotating assembly includes a support block 7 and a torsion spring 8, a measuring assembly is installed on the base plate 1, and the measuring assembly includes a guide rail 9 and a guide sleeve 10, a positioning assembly is installed on the guide sleeve 10, and the positioning assembly includes a sleeve 12 and a baffle 13, a linkage assembly is installed on the sleeve 12, and the linkage assembly includes an inner line 15 and a sleeve 16, a locking assembly is installed on the top of the guide sleeve 10, and the locking assembly includes a bayonet 19 and a spring 20, the sleeve 12 is welded to the top of the guide sleeve 10, one end of the baffle 13 is stuck in the inner side of the sleeve 12, and the other end of the baffle 13 passes through the sleeve 12 and extends to the outside of the sleeve 12, and a scraper 18 is welded on one end of the sleeve 12. The scraper 18 is stuck on the outer side of the baffle 13, and the top of the guide sleeve 10 is provided with a through hole. The top of the bayonet 19 is installed on the top of the guide sleeve 10, and the bottom end of the bayonet 19 passes through the through hole and is clamped on the top of the guide rail 9. The top of the bayonet 19 is connected to the top of the guide sleeve 10 through the spring 20. When the baffle 13 is pulled to the inside of the clamping sleeve 12 by the inner wire 15, the scraper 18 scrapes the outer side of the baffle 13 to clean the baffle 13, thereby avoiding the baffle 13 from being damaged. 3, thereby preventing the debris from adhering to the baffle 13 and affecting the measurement accuracy of the material. According to the length of the required cutting material, first pull the pin 19 upward, then move the guide sleeve 10 on the top of the guide rail 9, and check the moving position through the scale mark 11. After releasing the pin 19, the spring 20 drives the pin 19 to fix the guide sleeve 10 on the guide rail 9, thereby preventing the baffle 13 from moving due to being squeezed by the material, thereby ensuring accurate quantitative measurement of the material.

[0022] In this embodiment, the support block 7 is welded to the top of the base plate 1, and the bottom end of the rotating rod 5 is installed on the inner side of the support block 7 through the rotating shaft. One end of the torsion spring 8 is clamped on the inner side of the support block 7, and the other end of the torsion spring 8 is coiled on the outer side of the rotating shaft and clamped on the inner side of the rotating rod 5. The top of the rotating rod 5 is mounted on the bottom of the cutting machine 4 by bolts, and the top of the cutting machine 4 is equipped with a handle 6 by bolts. A notch 2 is provided on the base plate 1, and the guide plate 3 is mounted on the top of the base plate 1 by bolts. The notch 2 is located at the bottom of the cutting machine 4, and the guide rail 9 is welded to one side of the base plate 1. The guide sleeve 10 is sleeved on the outer side of the guide rail 9, and a scale mark 11 is engraved on the top of the guide rail 9. One end of the baffle 13 is connected to the inner wall of the sleeve 12 through a spring 14. A support plate 17 is welded on the top of the base plate 1, and one end of the sleeve 16 is connected On the outer side of the ferrule 12, the other end of the sleeve 16 is connected to the support plate 17, and the end of the inner wire 15 is connected to one end of the baffle 13. The other end of the inner wire 15 passes through the ferrule 12, the sleeve 16 and the support plate 17 in sequence and is connected to the outer side of the cutting machine 4. When in use, the pipe or long strip material to be cut is clamped on the inner side of the guide plate 3 and pushed toward the baffle 13 until the baffle 13 blocks the front end of the material. The cutter 4 is squeezed downward by the handle 6, and the cutter 4 rotates downward at the support block 7 through the rotating rod 5. The cutter 4 is used to cut the material. At the same time, the cutter 4 pulls the inner wire 15, and the inner wire 15 moves in the sleeve 16 and pulls the baffle 13. When the cutter 4 cuts the material, the baffle 13 is also moved out from the front end of the material, making it convenient for the cut material to fall smoothly from the bottom plate 1, thereby facilitating the smooth material return.

[0023] The quantitative cutting auxiliary device of the cutting machine provides power to all electrical equipment through an external power supply. When in use, the pipe or long strip material to be cut is clamped on the inner side of the guide plate 3 and pushed toward the baffle 13 until the baffle 13 blocks the front end of the material. The cutter 4 is squeezed downward by the handle 6. The cutter 4 rotates downward at the support block 7 through the rotating rod 5. The cutter 4 is used to cut the material. At the same time, the cutter 4 pulls the inner wire 15, and the inner wire 15 moves in the sleeve 16 and pulls the baffle 13. When the cutter 4 cuts the material, the baffle 13 is also moved out from the front end of the material, making it convenient for the cut material to fall smoothly from the bottom plate 1, facilitating the smooth material withdrawal process. When the baffle 13 is pulled to the inside of the sleeve 12 by the inner wire 15, the scraper 18 scrapes the outer side of the baffle 13 to clean the baffle 13 to prevent cutting debris from adhering to the outer side of the baffle 13, thereby preventing debris from adhering to the baffle 13 and affecting the measurement accuracy of the material. According to the length of the required cutting material, first pull the pin 19 upward, then move the guide sleeve 10 on the top of the guide rail 9, and check the moving position through the scale mark 11. After releasing the pin 19, the spring 20 drives the pin 19 to fix the guide sleeve 10 on the guide rail 9, thereby preventing the baffle 13 from moving due to being squeezed by the material, thereby ensuring accurate quantitative measurement of the material.

[0024] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A quantitative cutting auxiliary device for a cutting machine, comprising a base plate (1) and a guide plate (3), a cutting assembly being mounted on the top of the base plate (1), the cutting assembly comprising a cutting machine (4) and a rotating rod (5), a rotating assembly being mounted on the base plate (1), the rotating assembly comprising a support block (7) and a torsion spring (8), and characterized in that: A measuring assembly is installed on the base plate (1), and the measuring assembly includes a guide rail (9) and a guide sleeve (10). A positioning assembly is installed on the guide sleeve (10), and the positioning assembly includes a clamping sleeve (12) and a baffle (13). A linkage assembly is installed on the clamping sleeve (12), and the linkage assembly includes an inner wire (15) and a sleeve (16). A locking assembly is installed on the top of the guide sleeve (10), and the locking assembly includes a bayonet (19) and a second spring (20).

2. A quantitative cutting auxiliary device for a cutting machine according to claim 1, characterized in that: The support block (7) is welded to the top of the base plate (1), the bottom end of the rotating rod (5) is mounted on the inner side of the support block (7) via a rotating shaft, one end of the torsion spring (8) is clamped on the inner side of the support block (7), and the other end of the torsion spring (8) is coiled on the outer side of the rotating shaft and clamped on the inner side of the rotating rod (5).

3. The quantitative cutting auxiliary device for a cutting machine according to claim 2, characterized in that: The top end of the rotating rod (5) is mounted on the bottom of the cutting machine (4) by means of bolts, a handle (6) is mounted on the top of the cutting machine (4) by means of bolts, a cutout (2) is provided on the bottom plate (1), the guide plate (3) is mounted on the top of the bottom plate (1) by means of bolts, and the cutout (2) is located at the bottom of the cutting machine (4).

4. The quantitative cutting auxiliary device for a cutting machine according to claim 3, characterized in that: The guide rail (9) is welded to one side of the bottom plate (1), the guide sleeve (10) is sleeved on the outer side of the guide rail (9), and a scale mark (11) is engraved on the top of the guide rail (9).

5. The quantitative cutting auxiliary device for a cutting machine according to claim 1, characterized in that: The ferrule (12) is welded to the top of the guide sleeve (10), one end of the baffle (13) is clamped on the inner side of the ferrule (12), the other end of the baffle (13) passes through the ferrule (12) and extends to the outside of the ferrule (12), and a scraper (18) is welded to one end of the ferrule (12), and the scraper (18) is clamped on the outer side of the baffle (13).

6. The quantitative cutting auxiliary device for a cutting machine according to claim 5, characterized in that: One end of the baffle (13) is connected to the inner wall of the sleeve (12) through a spring (14), a support plate (17) is welded to the top of the base plate (1), one end of the sleeve (16) is connected to the outer side of the sleeve (12), and the other end of the sleeve (16) is connected to the support plate (17).

7. The quantitative cutting auxiliary device for a cutting machine according to claim 6, characterized in that: The end of the inner wire (15) is connected to one end of the baffle (13), and the other end of the inner wire (15) passes through the ferrule (12), the sleeve (16) and the support plate (17) in sequence and is connected to the outer side of the cutting machine (4).

8. The quantitative cutting auxiliary device for a cutting machine according to claim 7, characterized in that: The top of the guide sleeve (10) is provided with a through opening, the top end of the bayonet (19) is mounted on the top of the guide sleeve (10), the bottom end of the bayonet (19) passes through the through opening and is clamped on the top of the guide rail (9), and the top end of the bayonet (19) is connected to the top of the guide sleeve (10) via a second spring (20).

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