Guide structure for metal circular sawing machine

Abstract

The utility model discloses a guiding structure for a metal circular sawing machine, which comprises a working table and is characterized in that a circular sawing assembly is fixedly arranged at the top end of the working table, and a sliding block, a trapezoidal column and a lifting rod are matched with one another, and the sliding block moves transversely and the lifting rod is adjusted. The clamping width can be easily adjusted to be matched with metal pieces with different widths; due to the design of the trapezoid columns, the contact area of the clamping faces is increased, the more stable clamping effect is provided, the cutting precision and consistency are improved, due to the fact that the clamping size can be rapidly and accurately adjusted, an operator can rapidly replace metal pieces of different sizes for machining, the shutdown adjustment time is shortened, the production efficiency is improved, and in addition, the production cost is reduced. And the risk that the metal piece falls off or flies out in the cutting process is reduced through stable clamping, the operation safety is improved, meanwhile, the mechanical stress borne by the conveying device is relieved, and the service life of the whole equipment can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of metal circular saw processing, in particular to a guide structure for a metal circular saw. Background Art

[0002] A metal circular saw is a mechanical device specially used for sawing metal materials. Its working principle is that the saw blade rotates, and the saw teeth on the outer circle of the saw blade cut the metal material, while the saw head performs feed motion. It is also widely used in the metal processing industry, such as sawing stainless steel, aluminum, copper and other metal pipes, bars, etc. Its efficient and precise sawing capabilities make the metal circular saw one of the indispensable equipment in metal processing.

[0003] In modern industrial production, metal circular saws, as an efficient and precise metal cutting equipment, are widely used in mechanical processing, automobile maintenance, construction and other fields. With the continuous advancement of industrial technology, traditional metal circular saw clamping and conveying components often use fixed-size clamping plates or fixtures. Especially when processing metal materials of different sizes and shapes, traditional fixed-size clamping and conveying components can no longer meet production needs, and a large amount of metal fragments and chips will be generated during the metal cutting process. These fragments not only affect the working environment, but may also cause safety hazards to equipment and operators. Therefore, designing a clamping and conveying component that can flexibly adjust the size to adapt to metal materials of different sizes, as well as a matching efficient metal fragment collection system, has become an important direction for the development of metal circular saw technology. Utility Model Content

[0004] The purpose of the present utility model is to provide a guide structure for a metal circular saw machine, which aims to address the shortcomings of the existing technology and solve the problem that the fixed-size clamping and conveying components proposed in the above-mentioned background technology can no longer meet production needs, and a large amount of metal fragments and chips will be generated during the metal cutting process.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a guide structure for a metal circular saw machine, comprising a workbench, a circular saw assembly fixedly mounted on the top of the workbench, a conveying assembly provided in the middle of the workbench, the conveying assembly including a through slot, a through slot being opened in the middle of the top of the workbench, two first sliding rods fixedly mounted in the through slot, sliders being slidably mounted on the outer surfaces of the two first sliding rods, first electric push rods fixedly mounted on both sides of the workbench, the free ends of the two first electric push rods passing through the workbench and connected to the side surfaces of the sliders, two support plates symmetrically fixedly mounted on the tops of the two sliders, rotating rods being rotatably mounted on the tops of the two support plates, a motor being provided on the top of one of the rotating rods, a belt being installed for transmission between the two rotating rods, a trapezoidal column being bolted on the bottom end of the rotating rod, and a telescopic rod being slidably mounted in the middle of the trapezoidal column.

[0006] As an optimal technical solution of the present invention, a collection block is fixedly installed on one side of the workbench, and a collection box is installed on the bottom end of the workbench below the collection block. An air pump is provided at the bottom end of the collection box, and the input end of the air pump is connected and installed at the bottom of the collection box. The input end of the air pump is connected and installed with an air inlet pipe, and the free end of the air inlet pipe is connected and installed at the bottom end of the collection box, and the output end of the air pump is connected and installed with an air outlet pipe, and the free end of the air outlet pipe is connected and installed with two hoses, and the two hoses are connected and installed with a blower head, and the blower head slides on the top of the collection block.

[0007] As a preferred technical solution of the present invention, the circular saw assembly includes support rods, which are fixedly installed on both sides of the workbench. Connecting rods are installed on the support rods for sliding up and down, and a circular saw blade is arranged in the middle of the connecting rods.

[0008] As a preferred technical solution of the present invention, a second sliding rod is fixedly installed in the collection block, and two fixing clamps are symmetrically and slidably installed on the outer surface of the second sliding rod. A cutting slot is opened in the middle of the fixing clamp, and second electric push rods are fixedly installed on both sides of the collection block. The free ends of the two second electric push rods are fixedly installed on one side of the fixing clamp, and the hair dryer head is fixedly installed on the side of the fixing clamp away from each other, and the bottom end of the collection block passes through the workbench and is connected to the top of the collection box.

[0009] As a preferred technical solution of the present invention, a collecting drawer is slidably installed in the collecting box, and a screen is installed at the bottom end of the collecting drawer.

[0010] As a preferred technical solution of the present invention, an arc-shaped base is fixedly installed on one side of the workbench.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model can easily adjust the clamping width to match metal parts of different widths by arranging the mutual cooperation of the slider, the trapezoidal column and the lifting rod, through the lateral movement of the slider and the adjustment of the lifting rod; the design of the trapezoidal column increases the contact area of ​​the clamping surface, provides a more stable clamping effect, and thus improves the cutting accuracy and consistency. Since the clamping size can be adjusted quickly and accurately, the operator can replace metal parts of different sizes for processing more quickly, reducing downtime for adjustment and improving production efficiency. In addition, the stable clamping also reduces the risk of metal parts falling off or flying out during the cutting process, improves the safety of operation, and at the same time, reduces the mechanical stress on the conveying device itself, which helps to extend the overall service life of the equipment.

[0013] 2. The utility model can significantly reduce these pollutants by setting up an air pump, a collection box and an air outlet, and the design of the air pump blowing off the debris and collecting it can significantly reduce these pollutants. If the debris generated during the cutting process accumulates near the cutting area, it may interfere with the cutting operation, resulting in reduced cutting accuracy or damage to the tool. It is helpful to keep the work area clean. By cleaning up the debris and dust in time, it can also improve the air quality in the work area and reduce the potential harm to the operator's respiratory system. By collecting metal fragments in a centralized manner through the collection box, these fragments can be more easily sorted, packaged and recycled, which helps to achieve the recycling of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the other side of the utility model;

[0016] Figure 3 This is a schematic diagram of the conveying structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the trapezoidal column structure of the present utility model;

[0018] Figure 5 This is a schematic diagram of the collection block structure of the present utility model;

[0019] Figure 6 This is a schematic diagram of the collection structure of the utility model;

[0020] Figure 7 This is a schematic structural diagram of the collection box of the present utility model.

[0021] In the figure: 1. workbench; 2. support rod; 3. connecting rod; 4. circular saw blade; 5. curved base; 6. through slot; 7. slider; 8. first slide bar; 9. first electric push rod; 10. support plate; 11. motor; 12. rotating rod; 13. belt; 14. trapezoidal column; 15. telescopic rod; 16. collecting block; 17. fixing clamp; 18. cutting seam; 19. second slide bar; 20. second electric push rod; 21. blower head; 22. hose; 23. air outlet pipe; 24. air pump; 25. air inlet pipe; 26. collecting box; 27. collecting drawer; 28. circular saw assembly; 29. ​​conveying assembly. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6 The utility model provides a technical solution for a guide structure for a metal circular saw:

[0024] Example 1:

[0025] according to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a guide structure for a metal circular saw machine includes a workbench 1, a circular saw assembly 28 is fixedly installed on the top of the workbench 1, a conveying assembly 29 is provided in the middle of the workbench 1, and the conveying assembly 29 includes a through slot 6. A through slot 6 is provided in the middle of the top of the workbench 1, two first slide bars 8 are fixedly installed in the through slot 6, and sliders 7 are slidably installed on the outer surfaces of the two first slide bars 8. First electric push rods 9 are fixedly installed on both sides of the workbench 1, and the free ends of the two first electric push rods 9 pass through the workbench 1 and are connected to the sides of the slider 7. The tops of the two sliders 7 are symmetrical. Two support plates 10 are fixedly installed, and rotating rods 12 are rotatably installed on the top of the two support plates 10. A motor 11 is provided at the top of one of the rotating rods 12, and a belt 13 is installed for transmission between the two rotating rods 12. The bottom end bolts of the rotating rods 12 are installed with a trapezoidal column 14, and a telescopic rod 15 is slidably installed in the middle of the trapezoidal column 14. The circular saw assembly 28 includes a support rod 2, which is fixedly installed on both sides of the workbench 1, and a connecting rod 3 is slidably installed on the support rod 2. A circular saw blade 4 is provided in the middle of the connecting rod 3, and an arc-shaped base 5 is fixedly installed on one side of the workbench 1.

[0026] During specific use, the utility model provides a guide structure for a metal circular saw machine. The metal enters the conveying assembly 29 through the arc-shaped base support 5. The slider 7 is made to slide on the outer surface of the first slider 8 by the electric push rod according to the width of the metal, so that the slider 7 can be adjusted according to the size of the metal and the metal is clamped in the conveying assembly. The rotating rod 12 at the top of the support plate is driven to rotate by the motor 11, and one of the rotating rods 12 drives the other rotating rod 12 to rotate through the belt 13, so that the two rotating rods 12 can rotate at the same time, and the metal can be moved forward continuously. The trapezoidal column 14 at the bottom end of the rotating rod 12 is in a shape that is large at both ends and thin in the middle, so that the metal falls naturally in the trapezoidal column 14, and the metal can also be clamped between the two trapezoidal columns 14, so that the metal can be smoothly conveyed. The lifting rod in the middle of the trapezoidal column 14 can be adjusted according to the width of the metal, and the sliders 7 on both sides move toward the middle at the same time to clamp the metal firmly in the middle. The trapezoidal column 14 rotates to move the metal toward the cutting area.

[0027] Example 2:

[0028] Based on the first embodiment, Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 and Figure 7 As shown, a collecting block 16 is fixedly installed on one side of the workbench 1, and a collecting box 26 is installed and connected to the bottom of the workbench 1 below the collecting block 16. An air pump 24 is provided at the bottom of the collecting box 26. The input end of the air pump 24 is connected and installed at the bottom of the collecting box 26. The input end of the air pump 24 is connected and installed with an air inlet pipe 25. The free end of the air inlet pipe 25 is connected and installed at the bottom of the collecting box 26. The output end of the air pump 24 is connected and installed with an air outlet pipe 23. The free end of the air outlet pipe 23 is connected and installed with two hoses 22. The two hoses 22 are connected and installed with a blower head 21. The blowing head 21 slides on the top of the collecting block 16. A second slide rod 19 is fixedly installed in the collecting block 16. Two fixing clamps 17 are symmetrically slidably installed on the outer surface of the second slide rod 19. A cutting seam 18 is opened in the middle of the fixing clamp 17. Second electric push rods 20 are fixedly installed on both sides of the collecting block 16. The free ends of the two second electric push rods 20 are fixedly installed on one side of the fixing clamp 17. The blowing head 21 is fixedly installed on the side of the fixing clamp 17 away from each other. The bottom end of the collecting block 16 passes through the workbench 1 and is connected to the top of the collecting box 26.

[0029] During specific use, the utility model provides a guide structure for a metal circular saw machine. When the metal moves to the cutting area through the trapezoidal column 14, the fixed clamp 17 in the collecting block 16 on the workbench 1 slides in the second slide bar 19 through the second electric push rod 20, clamping the metal in the fixed clamp 17. The circular saw machine slides up and down in the support rod 2 through the connecting rod 3, so that the circular saw blade 4 can align with the cutting seam 18 on the fixed clamp 17 to cut the metal. The output end of the air pump 24 is connected to the two hoses 22 through the air outlet pipe 23. The two hoses 22 blow air from the two air outlet heads to the fixed clamp 17, blowing off the metal fragments stuck to the fixed frame and the surface of the circular saw blade 4. The air pump 24 sucks the fallen metal fragments into the collection box 26 below through the air inlet pipe 25 installed through the input end. A collection drawer 27 is slidably installed in the collection box 26. The screen provided at the bottom end of the collection drawer 27 can collect the metal fragments in the collection drawer 27 for easy recycling in the later stage.

[0030] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0032] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0033] In the present invention, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the descriptions with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more schemes or examples.

Claims

1. A guide structure for a metal circular saw, comprising a workbench (1), characterized in that: A circular saw assembly (28) is fixedly installed on the top of the workbench (1), a conveying assembly (29) is provided in the middle of the workbench (1), and the conveying assembly (29) includes a through slot (6). A through slot (6) is provided in the middle of the top of the workbench (1), and two first slide bars (8) are fixedly installed in the through slot (6). Slide blocks (7) are slidably installed on the outer surfaces of the two first slide bars (8). First electric push rods (9) are fixedly installed on both sides of the workbench (1), and the two first electric push rods (9) are fixedly installed on the outer surfaces of the two first slide bars (8). The free ends pass through the workbench (1) and are connected to the side of the slider (7). Two support plates (10) are symmetrically fixedly installed on the top of the two sliders (7). The tops of the two support plates (10) are rotatably installed with rotating rods (12). A motor (11) is provided on the top of one of the rotating rods (12). A belt (13) is installed for transmission between the two rotating rods (12). The bottom end of the rotating rod (12) is bolted with a trapezoidal column (14), and a telescopic rod (15) is slidably installed in the middle of the trapezoidal column (14).

2. The guide structure for a metal circular saw according to claim 1, characterized in that: A collecting block (16) is fixedly installed on one side of the workbench (1); the bottom end of the workbench (1) is located below the collecting block (16) and is connected to a collecting box (26); an air pump (24) is provided at the bottom end of the collecting box (26); the input end of the air pump (24) is connected to and installed at the bottom of the collecting box (26); the input end of the air pump (24) is connected to and installed with an air inlet pipe (25); the free end of the air inlet pipe (25) is connected to and installed at the bottom of the collecting box (26); the output end of the air pump (24) is connected to and installed with an air outlet pipe (23); the free end of the air outlet pipe (23) is connected to and installed with two hoses (22); the two hoses (22) are connected to and installed with a blower head (21); the blower head (21) slides on the top end of the collecting block (16).

3. The guide structure for a metal circular saw according to claim 1, characterized in that: The circular saw assembly (28) comprises a support rod (2), wherein the support rod (2) is fixedly mounted on both sides of the workbench (1), and a connecting rod (3) is mounted on the support rod (2) so as to slide up and down, and a circular saw blade (4) is arranged in the middle of the connecting rod (3).

4. The guide structure for a metal circular saw according to claim 2, wherein: A second slide bar (19) is fixedly installed in the collecting block (16), and two fixing clamps (17) are symmetrically slidably installed on the outer surface of the second slide bar (19), and a cutting slit (18) is provided in the middle of the fixing clamp (17). Second electric push rods (20) are fixedly installed on both sides of the collecting block (16), and the free ends of the two second electric push rods (20) are fixedly installed on one side of the fixing clamp (17). The blowing head (21) is fixedly installed on the side of the fixing clamp (17) away from each other, and the bottom end of the collecting block (16) passes through the workbench (1) and is connected to the top of the collecting box (26).

5. The guide structure for a metal circular saw according to claim 2, characterized in that: A collecting drawer (27) is slidably installed in the collecting box (26), and a screen is installed at the bottom end of the collecting drawer (27).

6. The guide structure for a metal circular saw according to claim 1, characterized in that: An arc-shaped bottom bracket (5) is fixedly mounted on one side of the workbench (1).

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