Cutting saw for machining iron handicrafts

Abstract

The utility model relates to the technical field of iron handicraft processing, and discloses a cutting saw for iron handicraft processing, which comprises a working table and a mounting table fixed on the rear side of the top of the working table, and further comprises a saw blade mounted on the right side of the front surface of the mounting table, a placing table is movably connected to the upper portion of the sliding table, a fixing plate is fixed to the upper portion of the placing table, a fixing frame is connected to the surface of the fixing plate in a bolted mode, and a position adjusting structure is arranged in the fixing frame; the cutting device has multiple positioning treatment, and can perform multiple positioning treatment on an iron handicraft raw material when the iron handicraft raw material is cut, so that the iron handicraft raw material is stably fixed on the cutting table, the situation that the iron handicraft raw material moves in the cutting process is avoided, the cutting quality is improved, and the cutting efficiency is improved. And in addition, a worker can conveniently take iron handicraft raw materials, and the safety of the cutting saw is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of iron handicraft processing, in particular to a cutting saw used for iron handicraft processing. Background Art

[0002] Iron crafts, also known as iron art crafts, are works of art or decorations made of iron materials. During the processing of iron crafts, workers will use cutting saws to cut the raw materials of iron crafts according to the designed proportions.

[0003] After searching, a cutting saw used for furniture production, application number: CN202322207184.6, fixes the workpiece by fixing plates on both sides, and uses a strong spring to push the fixing plate to move, which results in poor fixing effect of the cutting saw on the cut workpiece. When the cutting blade contacts the workpiece, it is easy for the workpiece to slide, thereby affecting the cutting operation. Moreover, after the cutting is completed, the staff needs to use both hands to pry the fixing plates on both sides to contract the strong spring. The staff's hands are close to the cutting blade, which may cause safety accidents when the staff cuts the material, and also brings trouble to the staff's cutting operation. Utility Model Content

[0004] The purpose of the utility model is to provide a saw for cutting materials used for processing iron handicrafts, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a saw for cutting iron handicrafts, comprising a workbench and a mounting table fixed to the rear side of the top of the workbench, and also comprising:

[0006] A saw blade is installed on the right side of the front of the mounting table, a slide is installed on the front side of the top of the workbench, and a placing table is movably connected above the slide, a fixing plate is fixed above the placing table, a fixing frame is bolted on the surface of the fixing plate, a positioning structure is arranged inside the fixing frame, a through groove is opened on the surface of the fixing plate, and connecting blocks are slidably connected to the left and right sides of the through groove, a clamping plate is slidably connected to the left and right sides of the bottom of the fixing plate, and the bottom of the connecting block is fixedly connected to the clamping plate;

[0007] A cylinder is fixed on the rear side of the top of the fixed plate, and the output shaft of the cylinder passes through the fixed plate and is bolted with a reinforcement block. A guide plate is fixed on the right side of the top of the workbench, and a waste box is placed on the right side under the workbench.

[0008] Preferably, the positioning structure includes a mounting frame fixed to the top of the inner wall of the fixing frame, a turning handle penetrating the front end of the mounting frame, a first bevel gear rotatably connected to the front side of the inner wall of the mounting frame, a second bevel gear rotatably connected to the left and right sides of the inner wall of the mounting frame, a threaded rod rotatably connected to the left and right sides of the inner wall of the fixing frame, and a threaded sleeve threadedly connected to the surface of the threaded rod.

[0009] Preferably, the rear end of the turning handle is fixedly connected to the first bevel gear, and the first bevel gear is meshed with the second bevel gear, one end of the threaded rod passes through the mounting frame and is fixedly connected to the first bevel gear, and the top of the connecting block extends to the bottom of the threaded sleeve and is fixedly connected to the threaded sleeve.

[0010] Preferably, a limiting groove is provided on the surface above the fixing frame, and a limiting block slidably connected to the inner wall of the limiting groove is fixed on the top of the threaded sleeve.

[0011] Preferably, the surface of the clamping plate facing one side and the surface of the bottom of the reinforcing block are both bonded with an anti-skid pad made of rubber, and the surface of the anti-skid pad is provided with anti-skid textures.

[0012] Preferably, the height of the top of the guide plate is higher than the height of the saw blade, and the upper half of the guide plate is arranged in an arc shape.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model has multiple positioning processing. The device can perform multiple positioning processing on the iron handicraft raw materials when cutting the iron handicraft raw materials, so that the iron handicraft raw materials can be stably fixed on the cutting table, avoiding the movement of the iron handicraft raw materials during the cutting process, thereby improving the cutting quality, and also making it convenient for the staff to take the iron handicraft raw materials, thereby improving the safety of the cutting saw. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the placement table in the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of another viewing angle of the placement table in the utility model;

[0019] Figure 5 It is a cross-sectional view of the fixing frame in the utility model;

[0020] Figure 6 For this utility model Figure 5 A partial enlarged view of point A in the middle.

[0021] In the figure: 1. workbench; 2. mounting table; 3. saw blade; 4. slide table; 5. placement table; 6. fixing plate; 7. fixing frame; 8. adjustment structure; 81. mounting frame; 82. turning handle; 83. first bevel gear; 84. second bevel gear; 85. threaded rod; 86. threaded sleeve; 9. through groove; 10. connecting block; 11. clamping plate; 12. cylinder; 13. reinforcement block; 14. guide plate; 15. waste box; 16. anti-slip pad; 17. limit block; 18. limit groove. 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] See also Figure 1-6 As shown, a saw for cutting materials used for processing iron handicrafts includes a workbench 1, a mounting table 2 is fixed to the rear side of the top of the workbench 1, and a saw blade 3 is installed on the right side of the front of the mounting table 2, a driving device for driving the saw blade 3 to rotate is located below the workbench 1, a slide 4 is installed on the front side of the top of the workbench 1, and a placement table 5 is movably connected above the slide 4, the placement table 5 can slide left and right and forward and backward on the surface of the slide 4, a fixing plate 6 is fixed above the placement table 5, and a fixing frame 7 is bolted to the surface of the fixing plate 6 A positioning structure 8 is provided inside the fixed frame 7, a through groove 9 is provided on the surface of the fixed plate 6, and connecting blocks 10 are slidably connected to the left and right sides of the through groove 9, clamping plates 11 are slidably connected to the left and right sides of the bottom of the fixed plate 6, and the bottom of the connecting block 10 is fixedly connected to the clamping plate 11, a cylinder 12 is fixed to the rear side of the top of the fixed plate 6, and the output shaft of the cylinder 12 passes through the fixed plate 6 and is bolted to a reinforcement block 13, a guide plate 14 is fixed to the right side of the top of the workbench 1, and a waste box 15 is placed on the right side below the workbench 1.

[0024] The adjustment structure 8 includes a mounting frame 81, a rotating handle 82, a first bevel gear 83, a second bevel gear 84, a threaded rod 85 and a threaded sleeve 86. The mounting frame 81 is fixed to the top of the inner wall of the fixing frame 7, the rotating handle 82 is arranged through the front end of the mounting frame 81, the first bevel gear 83 is rotatably connected to the front side of the inner wall of the mounting frame 81, the second bevel gear 84 is rotatably connected to the left and right sides of the inner wall of the mounting frame 81, the threaded rod 85 is rotatably connected to the left and right sides of the inner wall of the fixing frame 7, the threaded sleeve 86 is threadedly connected to the surface of the threaded rod 85, the rear end of the rotating handle 82 is fixedly connected to the first bevel gear 83, and the first bevel gear 83 It meshes with the second bevel gear 84, one end of the threaded rod 85 passes through the mounting frame 81 and is fixedly connected to the first bevel gear 83, the top of the connecting block 10 extends to the bottom of the threaded sleeve 86 and is fixedly connected to the threaded sleeve 86, when the handle 82 is rotated, the handle 82 drives the first bevel gear 83 to rotate, thereby making the second bevel gears 84 on the left and right sides rotate in different directions, the threaded rods 85 on both sides rotate in different directions, thereby making the threaded sleeves 86 on the left and right sides move in opposite directions, and the clamping plate 11 below is controlled to move through the connecting block 10 to fix the workpiece to be cut.

[0025] A limiting groove 18 is provided on the surface above the fixing frame 7, and a limiting block 17 is fixed on the top of the threaded sleeve 86. The top of the limiting block 17 extends to the inside of the limiting groove 18 and is slidably connected to the inner wall of the limiting groove 18. When the threaded rod 85 rotates, the limiting block 17 limits the threaded sleeve 86 below inside the limiting groove 18, so that the threaded sleeve 86 can only move left and right on the surface of the threaded rod 85.

[0026] The surface of the clamping plate 11 facing each other and the surface of the bottom of the reinforcing block 13 are both bonded with anti-skid pads 16. The material of the anti-skid pads 16 is rubber, and the surface of the anti-skid pads 16 is provided with anti-skid patterns. When the clamping plate 11 and the reinforcing block 13 fix the workpiece, the setting of the anti-skid pads 16 can further improve the fixing effect of the workpiece and prevent the workpiece from moving during the cutting process.

[0027] The height of the top of the guide plate 14 is higher than the height of the saw blade 3, and the upper half of the guide plate 14 is set in an arc shape. When the saw blade 3 rotates and contacts the workpiece, the guide plate 14 can block the flying debris, protecting the surrounding staff. At the same time, it can also guide the debris so that the debris falls into the waste box 15 below, which is convenient for the staff to recycle it later.

[0028] Working principle: When it is necessary to cut the raw material of iron crafts, the staff first places the raw material of iron crafts on the surface of the placing table 5, and pushes the raw material of iron crafts to move to the rear side, and moves the raw material to a suitable position according to the cutting position of the raw material of iron crafts. Then the staff can rotate the upper handle 82 to make the clamping plates 11 on both sides move towards each other. After the clamping plates 11 position the left and right sides of the raw material of iron crafts, the staff opens the upper cylinder 12 again, so that the reinforcing block 13 falls, and the reinforcing block 13 is used to clamp the raw material of iron crafts again. The handicraft raw material is pressed and fixed. After the positioning is completed, the staff can push the placement table 5 to move to the right. After the iron handicraft raw material approaches the saw blade 3, the staff turns on the driving device below to rotate the saw blade 3. After the iron handicraft raw material contacts the saw blade 3, the iron handicraft raw material is cut by the saw blade 3, and the debris generated by the cutting is blocked by the guide plate 14 and falls into the waste box 15 below. When the placement table 5 moves to the right, the staff can remove the iron handicraft raw material from the surface of the placement table 5 to complete the cutting process of the iron handicraft raw material.

[0029] 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. A saw for cutting iron handicrafts, comprising a workbench (1) and a mounting table (2) fixed to the top rear side of the workbench (1), characterized in that: Also includes: A saw blade (3) is installed on the right side of the front of the mounting table (2); a slide table (4) is installed on the front side of the top of the workbench (1); and a placement table (5) is movably connected to the top of the slide table (4); a fixing plate (6) is fixed to the top of the placement table (5); a fixing frame (7) is bolted to the surface of the fixing plate (6); a positioning structure (8) is arranged inside the fixing frame (7); a through groove (9) is provided on the surface of the fixing plate (6); and connecting blocks (10) are slidably connected to the left and right sides of the through groove (9); a clamping plate (11) is slidably connected to the left and right sides of the bottom of the fixing plate (6); and the bottom of the connecting block (10) is fixedly connected to the clamping plate (11); A cylinder (12) is fixed on the rear side of the top of the fixed plate (6), and the output shaft of the cylinder (12) passes through the fixed plate (6) and is bolted to a reinforcing block (13). A guide plate (14) is fixed on the right side of the top of the workbench (1), and a waste box (15) is placed on the right side below the workbench (1).

2. A saw for cutting iron handicrafts according to claim 1, characterized in that: The positioning structure (8) comprises a mounting frame (81) fixed to the top of the inner wall of the fixing frame (7), a rotating handle (82) penetrating the front end of the mounting frame (81), a first bevel gear (83) rotatably connected to the front side of the inner wall of the mounting frame (81), a second bevel gear (84) rotatably connected to the left and right sides of the inner wall of the mounting frame (81), a threaded rod (85) rotatably connected to the left and right sides of the inner wall of the fixing frame (7), and a threaded sleeve (86) threadedly connected to the surface of the threaded rod (85).

3. A saw for cutting iron handicrafts according to claim 2, characterized in that: The rear end of the rotating handle (82) is fixedly connected to the first bevel gear (83), and the first bevel gear (83) is meshed with the second bevel gear (84). One end of the threaded rod (85) passes through the mounting frame (81) and is fixedly connected to the first bevel gear (83). The top of the connecting block (10) extends to the bottom of the threaded sleeve (86) and is fixedly connected to the threaded sleeve (86).

4. A saw for cutting iron handicrafts according to claim 2, characterized in that: A limiting groove (18) is provided on the upper surface of the fixing frame (7), and a limiting block (17) slidably connected to the inner wall of the limiting groove (18) is fixed on the top of the threaded sleeve (86).

5. The saw for cutting iron handicrafts according to claim 1, characterized in that: The surface of the clamping plate (11) facing each other and the surface of the bottom of the reinforcing block (13) are both bonded with an anti-skid pad (16) made of rubber, and the surface of the anti-skid pad (16) is provided with anti-skid patterns.

6. The saw for cutting iron handicrafts according to claim 1, characterized in that: The height of the top of the guide plate (14) is higher than the height of the saw blade (3), and the upper half of the guide plate (14) is arranged in an arc shape.

Images