Sawing machine machining workpiece positioning structure

Abstract

The utility model belongs to the technical field of machining auxiliary equipment, and particularly relates to a sawing machine machining workpiece positioning structure which comprises a positioning device. A lifting machine body is fixedly connected to the top of the inner wall of the positioning device; a plurality of lifting columns are slidably connected to the top of the lifting machine body; the top of the lifting column is fixedly connected with a first supporting plate. The top of the first supporting plate is fixedly connected with a first fixing plate. A second fixing plate is fixedly connected to one side of the positioning device; one side of the second fixing plate is rotationally connected with a first fixing shaft; one side of the first fixing plate is rotationally connected with a second fixing shaft; the surface of the second fixing shaft is rotationally connected with a first positioning arm. By additionally arranging the second positioning arm and the first positioning arm, sawing machine machining workpieces with different thicknesses and sizes can be fixed when the sawing machine machining workpieces are positioned, and the problem that the sawing machine machining workpieces with different thicknesses and sizes cannot be positioned and cannot be fixed when the sawing machine machining workpieces are positioned is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of machining auxiliary equipment, and specifically relates to a positioning structure for sawing machine processed workpieces. Background Technique

[0002] When machining workpieces on a sawing machine, the workpiece will shake during the machining process. At this time, the machining of the sawing machine will be affected by the shaking of the workpiece, and the positioning of the workpiece processed by the sawing machine needs to be carried out. When carrying out the positioning process, most of them use the positioning structure for sawing machine processed workpieces for positioning.

[0003] When the existing positioning structure for sawing machine processed workpieces is in use, most of them use edge clamping and positioning of the workpiece to achieve the positioning of the workpiece;

[0004] When the existing positioning structure for sawing machine processed workpieces is in use, most of them use edge clamping and positioning of the workpiece. Because it is impossible to position sawing machine processed workpieces with different thicknesses and sizes, the problem of inability to position and fix occurs.

[0005] Therefore, the utility model provides a positioning structure for sawing machine processed workpieces. Content of the Utility Model

[0006] In order to make up for the deficiencies of the existing technology and solve at least one technical problem raised in the background technique.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A positioning structure for workpieces processed by a sawing machine according to the present utility model includes a positioning device; a lifting body is fixedly connected to the top of the inner wall of the positioning device; a plurality of lifting columns are slidably connected to the top of the lifting body; a first support plate is fixedly connected to the top of the lifting column; a first fixing plate is fixedly connected to the top of the first support plate; a second fixing plate is fixedly connected to one side of the positioning device; a first fixing shaft is rotatably connected to one side of the second fixing plate; a second fixing shaft is rotatably connected to one side of the first fixing plate; a first positioning arm is rotatably connected to the surface of the second fixing shaft; a third fixing shaft is fixedly connected to one side of the positioning device; the third fixing shaft is slidably connected to the inside of the first positioning arm; a second positioning arm is rotatably connected to the surface of the first fixing shaft; a first adjusting rod is slidably connected to one end of the second positioning arm; a second positioning arm is fixedly connected to one end; a second adjusting rod is slidably connected to the top end of the second positioning arm; a first fixing nut is rotatably connected to the surface of the second adjusting rod; a third fixing plate is fixedly connected to the top of the second adjusting rod; a third adjusting rod is slidably connected to the top end of the first positioning arm; a first fixing nut is rotatably connected to the surface; a fourth fixing plate is fixedly connected to the top of the third adjusting rod; By adding the second positioning arm and the first positioning arm, when positioning the workpieces processed by the sawing machine, workpieces processed by the sawing machine with different thicknesses and different sizes can be fixed, reducing the problem that the workpieces processed by the sawing machine cannot be fixed due to the inability to position workpieces processed by the sawing machine with different thicknesses and different sizes during the positioning of workpieces processed by the sawing machine.

[0008] Preferably, a plurality of suction cups are fixedly connected to the surface of the fourth fixing plate; a plurality of suction cups are fixedly connected to the surface of the third fixing plate; the suction cups are of a conical structure; By adding the suction cups, a buffer can be formed for the workpieces processed by the sawing machine during the positioning of the workpieces processed by the sawing machine, reducing the problem that the workpieces processed by the sawing machine are damaged due to the contact between the fourth fixing plate and the third fixing plate and the workpieces processed by the sawing machine when fixing the workpieces processed by the sawing machine.

[0009] Preferably, second support plates are fixedly connected to both sides of the top of the positioning device; ventilation pipes are fixedly connected to both sides of the second support plates; a plurality of ventilation holes are formed in the surface of the ventilation pipes; By adding the ventilation pipes and the ventilation holes, when positioning the workpieces processed by the sawing machine, the metal chips remaining on the surface of the workpieces processed by the sawing machine can be removed, reducing the problem that the sawing effect of the sawing machine is poor due to the presence of metal chips on the surface of the workpieces processed by the sawing machine during the processing of the workpieces processed by the sawing machine.

[0010] Preferably, third support plates are fixedly connected to both sides of the top of the positioning device; water pipes are fixedly connected to both sides of the third support plates; spray heads are fixedly connected to the surface of the water pipes; By adding the water pipes and the spray heads, when the workpieces processed by the sawing machine are placed on the surface of the positioning device, the surface of the workpieces processed by the sawing machine can be cleaned, making the adsorption of the suction cups more firm, reducing the problem that the suction cups are not firmly adsorbed when adsorbing the workpieces processed by the sawing machine.

[0011] Preferably, a water-absorbing sponge is fixedly connected to the top surface of the positioning device; the water-absorbing sponge is in the shape of a wavy sponge; the water-absorbing sponge is located in the middle of the third support plate; by adding the water-absorbing sponge, when the workpiece processed by the sawing machine is placed on the surface of the positioning device, the water sprayed by the water spray head can be absorbed, reducing the problem that a large amount of water remains on the top surface of the positioning device after the water spray head sprays water, resulting in poor processing quality of the sawing machine.

[0012] Preferably, a plurality of drain holes are formed in the top of the positioning device; the drain holes are cylindrical in shape; the drain holes are located at the bottom of the fourth fixing plate; by adding the drain holes, the water accumulated on the top surface of the positioning device can be removed, reducing the problem that the positioning effect of the workpiece processed by the sawing machine is poor due to a large amount of water accumulated on the top surface of the positioning device.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. For the workpiece positioning structure for a sawing machine of the present utility model, by adding the second positioning arm and the first positioning arm, different thicknesses and sizes of workpieces processed by the sawing machine can be fixed during workpiece positioning for the sawing machine, reducing the problem that the workpieces cannot be fixed during workpiece positioning for the sawing machine due to the inability to position workpieces with different thicknesses and sizes.

[0015] 2. For the workpiece positioning structure for a sawing machine of the present utility model, by adding a suction cup, a buffer can be formed for the workpiece processed by the sawing machine during workpiece positioning, reducing the problem that the workpiece processed by the sawing machine is damaged when the fourth fixing plate and the third fixing plate come into contact with the workpiece during fixing of the workpiece processed by the sawing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model will be further described below with reference to the accompanying drawings.

[0017] Figure 1 is a perspective view of the present utility model;

[0018] Figure 2 is a schematic top cross-sectional structure view of the present utility model;

[0019] Figure 3 is a schematic view of the cooperation structure of the first positioning arm and the first fixing plate of the present utility model;

[0020] Figure 4 is a schematic view of the cooperation structure of the lifting body and the lifting column of the present utility model;

[0021] Figure 5 is a schematic view of the cooperation structure of the first positioning arm and the second positioning arm of the present utility model;

[0022] In the figure: 1. Positioning device; 11. Lifting fuselage; 12. Lifting column; 13. First support plate; 14. First fixing plate; 15. Second fixing plate; 16. First fixing shaft; 17. Second fixing shaft; 18. Third fixing shaft; 19. First positioning arm; 101. Second positioning arm; 102. First adjusting rod; 103. Second adjusting rod; 104. First fixing nut; 106. Third fixing plate; 107. Third adjusting rod; 108. Second fixing nut; 109. Fourth fixing plate; 2. Suction cup; 3. Second support plate; 31. Ventilation pipe; 32. Ventilation hole; 4. Third support plate; 41. Water pipe; 42. Sprinkler head; 5. Absorbent sponge; 6. Drain hole. Detailed implementation mode

[0023] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation mode.

[0024] Such as Figures 1 to 5As shown in the figure, a positioning structure for a workpiece processed by a sawing machine according to an embodiment of the present utility model includes a positioning device 1; a lifting body 11 is fixedly connected to the top of the inner wall of the positioning device 1; a plurality of lifting columns 12 are slidably connected to the top of the lifting body 11; a first support plate 13 is fixedly connected to the top of the lifting column 12; a first fixing plate 14 is fixedly connected to the top of the first support plate 13; a second fixing plate 15 is fixedly connected to one side of the positioning device 1; a first fixing shaft 16 is rotatably connected to one side of the second fixing plate 15; a second fixing shaft 17 is rotatably connected to one side of the first fixing plate 14; a first positioning arm 19 is rotatably connected to the surface of the second fixing shaft 17; a third fixing shaft 18 is fixedly connected to one side of the positioning device 1; the third fixing shaft 18 is slidably connected to the inside of the first positioning arm 19; a second positioning arm 101 is rotatably connected to the surface of the first fixing shaft 16; a first adjusting rod 102 is slidably connected to one end of the second positioning arm 101; 111 is fixedly connected to one end of the second positioning arm 101; a second adjusting rod 103 is slidably connected to the top end of the second positioning arm 101; a first fixing nut 104 is rotatably connected to the surface of the second adjusting rod 103; a third fixing plate 106 is fixedly connected to the top of the second adjusting rod 103; a third adjusting rod 107 is slidably connected to the top end of the first positioning arm 19; the surface is rotatably connected to a first fixing nut 104; a fourth fixing plate 109 is fixedly connected to the top of the third adjusting rod 107. During operation, start the motor, control the lifting column 12 to rise through the lifting body 11, so that the lifting column 12 drives the first support plate 13 to rise, adjust the height of the first adjusting rod 102, so that the end of the first adjusting rod 102 contacts the surface of the first support plate 13, the rising of the first support plate 13 drives the first fixing plate 14 and the first adjusting rod 102, so that the bottoms of the first positioning arm 19 and the second positioning arm 101 rise, the first fixing plate 14 drives the first positioning arm 19, and the first positioning arm 19 expands outwards with the third fixing shaft 18 as the axis, and the second positioning arm 101 expands outwards with the first fixing shaft 16 as the axis. Place the workpiece processed by the sawing machine on the top of the positioning device 1, and then control the lifting column 12 to descend through the lifting body 11, so that the lifting column 12 drives the first support plate 13 to descend, the descending of the first support plate 13 drives the first fixing plate 14 to descend, drives the first positioning arm 19 through the second fixing shaft 17, and the first positioning arm 19 retracts inwards with the third fixing shaft 18 as the axis, so that the fourth fixing plate 109 is located above the workpiece processed by the sawing machine. Then, adjust the height of the third adjusting rod 107 and the second fixing nut 108, and adjust the height of the first fixing nut 104 and the second adjusting rod 103, so that the fourth fixing plate 109 and the third fixing plate 106 are in close contact with the workpiece processed by the sawing machine; by adding the second positioning arm 101 and the first positioning arm 19, when positioning the workpiece processed by the sawing machine, workpieces processed by the sawing machine with different thicknesses and different sizes can be fixed, reducing the problem that the workpiece processed by the sawing machine cannot be fixed due to the inability to position workpieces processed by the sawing machine with different thicknesses and different sizes during the positioning of the workpiece processed by the sawing machine.

[0025] As Figures 1 to 5 shown, a plurality of suction cups 2 are fixedly connected to the surface of the fourth fixing plate 109; a plurality of suction cups 2 are fixedly connected to the surface of the third fixing plate 106; the suction cups 2 are of a conical structure. During operation, when the fourth fixing plate 109 and the third fixing plate 106 come into contact with the workpiece processed by the sawing machine, the suction cups 2 will adsorb the surface of the workpiece processed by the sawing machine immediately, forming a fixation on the workpiece processed by the sawing machine; by adding the suction cups 2, a buffer can be formed on the workpiece processed by the sawing machine during positioning, reducing the problem of damage to the workpiece processed by the sawing machine caused by the contact between the fourth fixing plate 109 and the third fixing plate 106 and the workpiece processed by the sawing machine.

[0026] As Figures 1 to 4 shown, second support plates 3 are fixedly connected to both sides of the top of the positioning device 1; ventilation pipes 31 are fixedly connected to both sides of the second support plates 3; a plurality of ventilation holes 32 are formed on the surface of the ventilation pipes 31. During operation, when the workpiece processed by the sawing machine is being processed, the air pump is started, and the air flow enters the interior of the ventilation pipes 31 through the conduit, and then sprays out through the ventilation holes 32, spraying onto the surface of the workpiece processed by the sawing machine to remove the metal chips remaining on the surface of the workpiece processed by the sawing machine; by adding the ventilation pipes 31 and the ventilation holes 32, the metal chips remaining on the surface of the workpiece processed by the sawing machine can be removed during positioning, reducing the problem that the processing effect of the sawing machine is poor due to the presence of metal chips on the surface of the workpiece processed by the sawing machine.

[0027] As Figures 1 to 4 shown, third support plates 4 are fixedly connected to both sides of the top of the positioning device 1; water pipes 41 are fixedly connected to both sides of the third support plates 4; water spray heads 42 are fixedly connected to the surface of the water pipes 41. During operation, when the workpiece processed by the sawing machine is placed on the surface of the positioning device 1, the water pump is started, and the water flow enters the interior of the water pipes 41 through the conduit, and then sprays out through the water spray heads 42, spraying onto the surface of the workpiece processed by the sawing machine to remove the impurities on the surface of the workpiece processed by the sawing machine, and the suction cups 2 can be adsorbed more firmly through the water attached to the surface of the workpiece processed by the sawing machine; by adding the water pipes 41 and the water spray heads 42, the surface of the workpiece processed by the sawing machine can be cleaned when the workpiece processed by the sawing machine is placed on the surface of the positioning device 1, making the suction cups 2 adsorbed more firmly, reducing the problem that the suction cups 2 are not adsorbed firmly when adsorbing the workpiece processed by the sawing machine.

[0028] As Figures 1 to 4As shown, a water-absorbing sponge 5 is fixedly connected to the top surface of the positioning device 1; the water-absorbing sponge 5 is in the shape of a corrugated sponge; the water-absorbing sponge 5 is located in the middle of the third support plate 4. During operation, when the workpiece processed by the sawing machine is placed on the surface of the positioning device 1, the water-absorbing sponge 5 will support the workpiece processed by the sawing machine, and the water-absorbing sponge 5 will absorb the water remaining at both ends of the top of the positioning device 1; by adding the water-absorbing sponge 5, when the workpiece processed by the sawing machine is placed on the surface of the positioning device 1, the water sprayed by the water spray head 42 can be absorbed, reducing the problem that a large amount of water remains on the top surface of the positioning device 1 after the water spray head 42 sprays water, resulting in poor processing quality of the sawing machine workpiece.

[0029] As Figures 1 to 4 shown, a plurality of drain holes 6 are formed in the top of the positioning device 1; the drain holes 6 are cylindrical in shape; the drain holes 6 are located at the bottom of the fourth fixing plate 109. During operation, when the water spray head 42 sprays water onto the top surface of the positioning device 1, a large amount of water will accumulate on the top surface of the positioning device 1. At this time, a large amount of water flows into the bottom of the positioning device 1 through the drain holes 6; by adding the drain holes 6, the water accumulated on the top surface of the positioning device 1 can be removed, reducing the problem that the positioning effect of the workpiece processed by the sawing machine is poor due to a large amount of water accumulating on the top surface of the positioning device 1.

[0030] During operation, start the motor. Control the lifting column 12 to rise through the lifting body 11, so that the lifting column 12 drives the first support plate 13 to rise, adjust the height of the first adjusting rod 102, and make the end of the first adjusting rod 102 contact the surface of the first support plate 13. The rising of the first support plate 13 drives the first fixing plate 14 and the first adjusting rod 102, so that the bottoms of the first positioning arm 19 and the second positioning arm 101 rise. The first fixing plate 14 drives the first positioning arm 19, and the first positioning arm 19 expands outwards with the third fixed shaft 18 as the axis. The second positioning arm 101 expands outwards with the first fixed shaft 16 as the axis. Place the workpiece to be processed by the sawing machine on the top of the positioning device 1. Subsequently, control the lifting column 12 to descend through the lifting body 11, so that the lifting column 12 drives the first support plate 13 to descend. The descending of the first support plate 13 drives the first fixing plate 14 to descend, and drives the first positioning arm 19 through the second fixed shaft 17. The first positioning arm 19 retracts inwards with the third fixed shaft 18 as the axis, so that the fourth fixing plate 109 is located above the workpiece to be processed by the sawing machine. Subsequently, adjust the heights of the third adjusting rod 107 and the second fixing nut 108, and adjust the heights of the first fixing nut 104 and the second adjusting rod 103, so that the fourth fixing plate 109 and the third fixing plate 106 are in close contact with the workpiece to be processed by the sawing machine; by adding the second positioning arm 101 and the first positioning arm 19, different thicknesses and sizes of workpieces to be processed by the sawing machine can be fixed during the positioning of the workpiece to be processed by the sawing machine, reducing the problem that the workpiece to be processed by the sawing machine cannot be fixed due to the inability to position workpieces of different thicknesses and sizes during the positioning of the workpiece to be processed by the sawing machine. When the fourth fixing plate 109 and the third fixing plate 106 are in contact with the workpiece to be processed by the sawing machine, the suction cup 2 will adsorb the surface of the workpiece to be processed by the sawing machine immediately, forming a fixation on the workpiece to be processed by the sawing machine; by adding the suction cup 2, a buffer can be formed on the workpiece to be processed by the sawing machine during the positioning of the workpiece to be processed by the sawing machine, reducing the problem that the workpiece to be processed by the sawing machine is damaged due to the contact between the fourth fixing plate 109 and the third fixing plate 106 and the workpiece to be processed by the sawing machine during the fixation of the workpiece to be processed by the sawing machine. Both sides of the top of the positioning device 1 are fixedly connected with second support plates 3; both sides of the second support plates 3 are fixedly connected with ventilation pipes 31; a plurality of ventilation holes 32 are formed on the surface of the ventilation pipes 31. During operation, when processing the workpiece by the sawing machine, start the air pump. The air flow enters the interior of the ventilation pipe 31 through the conduit, and then sprays out through the ventilation holes 32, spraying towards the surface of the workpiece to be processed by the sawing machine to remove the metal debris remaining on the surface of the workpiece to be processed by the sawing machine; by adding the ventilation pipes 31 and the ventilation holes 32, the metal debris remaining on the surface of the workpiece to be processed by the sawing machine can be removed during the positioning of the workpiece to be processed by the sawing machine, reducing the problem that the processing effect of the sawing machine is poor due to the presence of metal debris on the surface of the workpiece to be processed by the sawing machine during the processing of the workpiece to be processed by the sawing machine.When the workpiece processed by the sawing machine is placed on the surface of the positioning device 1, start the water pump. The water flows through the conduit into the interior of the water pipe 41, and then is sprayed out through the water spray head 42, spraying onto the surface of the workpiece processed by the sawing machine to remove impurities on the surface of the workpiece processed by the sawing machine. And through the water attached to the surface of the workpiece processed by the sawing machine, the suction cup 2 can be adsorbed more firmly; by adding the water pipe 41 and the water spray head 42, when the workpiece processed by the sawing machine is placed on the surface of the positioning device 1, the surface of the workpiece processed by the sawing machine can be cleaned, making the adsorption of the suction cup 2 more firm, reducing the problem that the suction cup 2 is not firmly adsorbed when adsorbing the workpiece processed by the sawing machine. When the workpiece processed by the sawing machine is placed on the surface of the positioning device 1, the water-absorbing sponge 5 will support the workpiece processed by the sawing machine, and the water-absorbing sponge 5 will absorb the residual water at both ends of the top of the positioning device 1; by adding the water-absorbing sponge 5, when the workpiece processed by the sawing machine is placed on the surface of the positioning device 1, the water sprayed out by the water spray head 42 can be absorbed, reducing the problem that the water sprayed by the water spray head 42 reaches the top surface of the positioning device 1 and a large amount of water remains on the top surface of the positioning device 1, resulting in poor sawing processing quality. When the water spray head 42 sprays water onto the top surface of the positioning device 1, a large amount of water will accumulate on the top surface of the positioning device 1. At this time, a large amount of water flows into the bottom of the positioning device 1 through the drain hole 6; by adding the drain hole 6, the water accumulated on the top surface of the positioning device 1 can be removed, reducing the problem that the positioning effect of the workpiece processed by the sawing machine is poor due to a large amount of water accumulated on the top surface of the positioning device 1.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A workpiece positioning structure for sawing machine, characterized in that: The invention comprises a positioning device (1); a lifting body (11) is fixedly connected to the top of the inner wall of the positioning device (1); a plurality of lifting columns (12) are slidably connected to the top of the lifting body (11); a first supporting plate (13) is fixedly connected to the top of the lifting column (12); a first fixing plate (14) is fixedly connected to the top of the first supporting plate (13); a second fixing plate (15) is fixedly connected to one side of the positioning device (1); a first fixing shaft (16) is rotatably connected to one side of the second fixing plate (15); a second fixing shaft (17) is rotatably connected to one side of the first fixing plate (14); a first positioning arm (19) is rotatably connected to the surface of the second fixing shaft (17); a third fixing shaft (18) is fixedly connected to one side of the positioning device (1); the first positioning arm (19) is slidably connected to the inside of the first fixing arm (19); A third fixed shaft (18) is connected; the surface of the first fixed shaft (16) is rotatably connected to a second positioning arm (101); one end of the second positioning arm (101) is slidably connected to a first adjustment rod (102); one end of the second positioning arm (101) is fixedly connected to (111); the top of the second positioning arm (101) is slidably connected to a second adjustment rod (103); the surface of the second adjustment rod (103) is rotatably connected to a first fixing nut (104); the top of the second adjustment rod (103) is fixedly connected to a third fixing plate (106); the top of the first positioning arm (19) is slidably connected to a third adjustment rod (107); the surface is rotatably connected to the first fixing nut (104); the top of the third adjustment rod (107) is fixedly connected to a fourth fixing plate (109).

2. A workpiece positioning structure for sawing machine according to claim 1, characterized in that: A plurality of suction cups (2) are fixedly connected to the surface of the fourth fixing plate (109); a plurality of suction cups (2) are fixedly connected to the surface of the third fixing plate (106); and the suction cups (2) are of a conical structure.

3. A workpiece positioning structure for sawing machine according to claim 2, characterized in that: Second support plates (3) are fixedly connected to both sides of the top of the positioning device (1); ventilation pipes (31) are fixedly connected to both sides of the second support plate (3); and a plurality of ventilation holes (32) are provided on the surface of the ventilation pipe (31).

4. A workpiece positioning structure for sawing machine according to claim 3, characterized in that: The third support plates (4) are fixedly connected to both sides of the top of the positioning device (1); water pipes (41) are fixedly connected to both sides of the third support plate (4); and a water spray head (42) is fixedly connected to the surface of the water pipe (41).

5. The workpiece positioning structure for sawing machine according to claim 4, characterized in that: A water-absorbing sponge (5) is fixedly connected to the top surface of the positioning device (1); the water-absorbing sponge (5) is in the shape of a wave sponge; and the water-absorbing sponge (5) is located in the middle of the third support plate (4).

6. A workpiece positioning structure for sawing machine according to claim 5, characterized in that: The top of the positioning device (1) is provided with a plurality of drainage holes (6); the drainage holes (6) are cylindrical in shape; and the drainage holes (6) are located at the bottom of the fourth fixing plate (109).

Images