Blanking mechanism of sawing machine

Abstract

The utility model relates to the field of machining, and discloses a sawing machine blanking mechanism which comprises a supporting plate, the top of the supporting plate is fixedly connected with a fixing plate, the top of the fixing plate is slidably connected with a placing plate, the left side of the placing plate is fixedly connected with a driving assembly, and the outside of the driving assembly is in threaded connection with a threaded sleeve. A limiting rod is fixedly connected to the interior of the fixing plate, a limiting sleeve is slidably connected to the exterior of the limiting rod, elastic assemblies are fixedly connected to the left side and the right side of the top of the placing plate, a jacking plate is fixedly connected to the tops of the elastic assemblies, and a plurality of first clamping jaws are fixedly connected to the front side of the top of the placing plate; a plurality of second clamping jaws are rotationally connected to the rear side of the top of the containing plate, and an air pump is fixedly connected to the top of the containing plate. According to the material cutting device, the first clamping jaw is matched with the second clamping jaw, materials can be effectively clamped through pushing of the air pump, and the materials are prevented from deviating during cutting.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing, in particular to a material feeding mechanism of a sawing machine. Background Art

[0002] The unloading mechanism of a sawing machine refers to the component or system used to unload and cut the workpiece on the sawing machine. In metal processing, plastic processing and other industries, the sawing machine is a commonly used mechanical equipment used to cut the workpiece along a straight line into the required size or shape, and the unloading mechanism of the sawing machine is an important component of the sawing machine, which is mainly used to position the workpiece and control the movement of the workpiece on the sawing machine for cutting or unloading operations.

[0003] After searching, a feeding mechanism for a sawing machine with the announcement number CN217050539U is found, which includes a sawing machine body, on which a feeding mechanism is arranged, and also includes: a placing table, on which a material outlet, a feeding cylinder and a material stopper are arranged; a feeding table, the feeding table is lifted and arranged at the feeding port of the feeding mechanism; a feeding cylinder, the driving end of the feeding cylinder is detachably provided with a feeding push plate; wherein, the placing table is used for centrally placing the profiles to be processed, the feeding cylinder is used for conveying the profiles in the placing table to the feeding table, the material stopper is used for preventing the profiles from falling, and the feeding cylinder is used for conveying the profiles to the feeding mechanism. Compared with the prior art, the utility model improves the feeding efficiency.

[0004] The above patent mentioned that "the placement table is provided with a discharge port, a discharge cylinder and a material stopper; the feeding table, the feeding table is raised and lowered at the feeding port of the feeding mechanism; the feeding cylinder, the driving end of the feeding cylinder is detachably provided with a feeding push plate; wherein, the placement table is used to centrally place the profiles to be processed, the discharge cylinder is used to transport the profiles in the placement table to the feeding table, the material stopper is used to prevent the profiles from falling, and the feeding cylinder is used to transport the profiles to the feeding mechanism. Compared with the prior art, the utility model improves the feeding efficiency", but in the actual use process, the material cannot be effectively clamped during the cutting, which causes the cutting deviation during cutting. Therefore, in response to the above problems, a discharge mechanism of a sawing machine is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a material feeding mechanism for a sawing machine, aiming to improve the problems in the prior art that the material cannot be effectively clamped during feeding and cutting and the material cannot be pushed during cutting to ensure that it is fully cut.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a unloading mechanism of a sawing machine, comprising a support plate, the top of the support plate is fixedly connected to a fixed plate, the top of the fixed plate is slidably connected to a placing plate, the left side of the placing plate is fixedly connected to a driving assembly, the external thread of the driving assembly is connected to a threaded sleeve, the internal fixed connection of the fixed plate is connected to a limiting rod, the external sliding connection of the limiting rod is connected to the limiting sleeve, the left and right sides of the top of the placing plate are fixedly connected to an elastic assembly, the top of the elastic assembly is fixedly connected to a pushing plate, the top front side of the placing plate is fixedly connected to a plurality of clamping jaws 1, the top rear side of the placing plate is rotatably connected to a plurality of clamping jaws 2, the top of the placing plate is fixedly connected to an air pump, the driving end of the air pump is fixedly connected to a connecting plate, the rear side of the connecting plate is fixedly connected to two telescopic rods, and a bed saw is arranged on the top of the support plate.

[0007] As a further description of the above technical solution:

[0008] The driving assembly includes a motor 1, the right side of the motor 1 is fixedly connected to the left side of the fixing plate, and the driving end of the motor 1 is fixedly connected to a threaded rod.

[0009] As a further description of the above technical solution:

[0010] Each of the elastic components includes four sleeves, the bottoms of the four sleeves are fixedly connected to the top of the placement plate, springs are arranged inside the four sleeves, and cylindrical sleeves are slidably connected inside the four sleeves.

[0011] As a further description of the above technical solution:

[0012] The four corners of the top of the support plate are fixedly connected with connecting sleeves, the interior of the connecting sleeves is slidably connected with a sliding column, the bottoms of the multiple sliding columns are fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with motor 2, the driving end of motor 2 is fixedly connected with a rotating rod, the right side of the rotating rod is rotatably connected to a limited block, the outside of the rotating rod is fixedly connected with two rotating blocks 1, the top of the rotating block 1 is rotatably connected with rotating block 2, the top of the rotating block 2 is rotatably connected with a connecting block, and the top of the bottom plate is fixedly connected with multiple clamping blocks.

[0013] As a further description of the above technical solution:

[0014] The top of the threaded sleeve is fixedly connected to the bottom of the placement plate, and the top of the limiting sleeve is fixedly connected to the bottom of the placement plate.

[0015] As a further description of the above technical solution:

[0016] One side of the spring is fixedly connected to the inside of the sleeve, and the other side of the spring is fixedly connected to the inside of the cylindrical sleeve.

[0017] As a further description of the above technical solution:

[0018] The front side of the connecting plate is fixedly connected to the rear side of the second clamping claw, and the rear side of the telescopic rod is fixedly connected to the top of the placement plate.

[0019] As a further description of the above technical solution:

[0020] The bottom of the limiting block is fixedly connected to the top of the bottom plate, and the top of the connecting block is fixedly connected to the bottom of the supporting plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by using a supporting plate, a fixing plate, a placing plate, a threaded sleeve, a limiting rod, a limiting sleeve, a sleeve, a spring, a cylindrical sleeve, a pushing plate, a clamping jaw 1, a clamping jaw 2, a connecting plate and other structures in coordination, the material can be effectively clamped by the clamping jaw 1 in coordination with the clamping jaw 2 through the push of an air pump to prevent the material from being offset during cutting.

[0023] 2. In the utility model, by using the connecting sleeve, sliding column, bottom plate, rotating rod, limiting block, rotating block 1, rotating block 2, connecting block, clamping block and other structures in coordination, the rotating block 1 cooperates with the rotating block 2 so that the material can be pushed during cutting to be fully cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a material feeding mechanism of a sawing machine proposed in the utility model;

[0025] Figure 2 This is a schematic diagram of the connecting sleeve structure of a material feeding mechanism of a sawing machine proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the threaded sleeve structure of a material feeding mechanism of a sawing machine proposed by the utility model;

[0027] Figure 4 This is a cross-sectional view of the top moving plate structure of a material feeding mechanism of a sawing machine proposed by the utility model;

[0028] Figure 5 The utility model is a schematic diagram of a limit block structure of a material feeding mechanism of a sawing machine.

[0029] Legend:

[0030] 1. Support plate; 2. Fixed plate; 3. Placement plate; 4. Motor 1; 5. Threaded rod; 6. Threaded sleeve; 7. Limit rod; 8. Limit sleeve; 9. Sleeve; 10. Spring; 11. Cylinder sleeve; 12. Push plate; 13. Clamp 1; 14. Clamp 2; 15. Air pump; 16. Connecting plate; 17. Telescopic rod; 18. Bed saw; 19. Connecting sleeve; 20. Sliding column; 21. Bottom plate; 22. Motor 2; 23. Rotating rod; 24. Limit block; 25. Rotating block 1; 26. Rotating block 2; 27. Connecting block; 28. Clamping block. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 - Figure 3 As shown, an embodiment of the utility model is provided: a material unloading mechanism of a sawing machine, comprising a support plate 1, the support plate 1 is used to connect the fixed plate 2, the top of the support plate 1 is fixedly connected with the fixed plate 2, the fixed plate 2 is used to limit the sliding of the placement plate 3, the top of the fixed plate 2 is slidably connected with the placement plate 3, the placement plate 3 is used to fix the motor 4, the left side of the placement plate 3 is fixedly connected with a driving assembly, the driving assembly includes a motor 4, the motor 4 is used to generate power to drive the threaded rod 5 to rotate, and the right side of the motor 4 is fixedly connected to the fixed plate 2, the driving end of the motor 4 is fixedly connected with a threaded rod 5, and the threaded rod 5 is used to cooperate with the threaded sleeve 6 to drive the placement plate 3 to slide left and right. The external thread of the driving component is connected with a threaded sleeve 6, and the threaded sleeve 6 is used to connect the placement plate 3. The top of the threaded sleeve 6 is fixedly connected to the bottom of the placement plate 3, and the top of the limit sleeve 8 is fixedly connected to the bottom of the placement plate 3. The inside of the fixed plate 2 is fixedly connected with a limit rod 7, and the limit rod 7 is used to make the limit sleeve 8 slide on the outside. The external sliding connection of the limit rod 7 is connected to the limit sleeve 8, and the limit sleeve 8 is used to connect the placement plate 3.

[0033] Reference Figure 4As shown, the placement plate 3 is limited when sliding, and elastic components are fixedly connected to the left and right sides of the top of the placement plate 3, and each elastic component includes four sleeves 9. The sleeve 9 and the cylindrical sleeve 11 are used to place the internal spring 10 to deform. The bottoms of the four sleeves 9 are fixedly connected to the top of the placement plate 3, and springs 10 are arranged inside the four sleeves 9. The spring 10 is used to push the cylindrical sleeve 11 with the push plate 12 to push the material. One side of the spring 10 is fixedly connected to the inside of the sleeve 9, and the other side of the spring 10 is fixedly connected to the inside of the cylindrical sleeve 11. The insides of the four sleeves 9 are all slidably connected with the cylindrical sleeve 11, and the top of the elastic component is fixedly connected to the push plate 12, and the push plate 12 is used to push the material.

[0034] Reference Figure 1 - Figure 2 As shown, a plurality of clamping jaws 13 are fixedly connected to the front side of the top of the placing plate 3, and the clamping jaw 13 is used to cooperate with the clamping jaw 2 14 to clamp the material. A plurality of clamping jaws 2 14 are rotatably connected to the rear side of the top of the placing plate 3. An air pump 15 is fixedly connected to the top of the placing plate 3, and the air pump 15 is used to generate power. A connecting plate 16 is fixedly connected to the driving end of the air pump 15, and the connecting plate 16 is used to connect the clamping jaw 2 14 and the clamping jaw 2 14. The front side of the connecting plate 16 is fixedly connected to the rear side of the clamping jaw 2 14, and the rear side of the telescopic rod 17 is fixedly connected to the top of the placing plate 3. Two telescopic rods 17 are fixedly connected to the rear side of the connecting plate 16, and the telescopic rod 17 is used to connect the connecting plate 16. A bed saw 18 is arranged on the top of the supporting plate 1, and the bed saw 18 is used to cut the material. The four corners of the top of the supporting plate 1 are fixedly connected with connecting sleeves 19, and the connecting sleeves 19 are used to cooperate with the sliding column 20 for sliding.

[0035] Reference Figure 5As shown, the interior of the connecting sleeve 19 is slidably connected with a sliding column 20, and the bottom of the plurality of sliding columns 20 is fixedly connected with a bottom plate 21, and the bottom plate 21 is used to fix the motor 22, and the top of the bottom plate 21 is fixedly connected with the motor 22, and the motor 22 is used to generate power to drive the rotating rod 23 to rotate, and the driving end of the motor 22 is fixedly connected with the rotating rod 23, and the rotating rod 23 is used to drive the rotating block 1 25 to rotate, and the right side of the rotating rod 23 is rotatably connected with a limiting block 24, and the limiting block 24 is used to limit the rotating rod 23, and the bottom of the limiting block 24 is fixedly connected to the bottom The top of the plate 21 and the top of the connecting block 27 are fixedly connected to the bottom of the support plate 1. The outside of the rotating rod 23 is fixedly connected with two rotating blocks 25. The rotating block 25 is used to connect the rotating block 26. The top of the rotating block 25 is rotatably connected with the rotating block 26. The rotating block 26 is used to connect the connecting block 27. The top of the rotating block 26 is rotatably connected with the connecting block 27. The connecting block 27 is used to connect to the bottom of the support plate 1. The top of the bottom plate 21 is fixedly connected with a plurality of clamping blocks 28. The clamping blocks 28 are used to provide limit support for the outside of the rotating block 25.

[0036] Working principle: When cutting the material, first place the two ends of the material on the top of the push plate 12 set on the top of the fixed plate 2, so that the spring 10 cooperates with the cylindrical sleeve 11 and the push plate 12 to support the material, so that the material is lifted off the top surface of the fixed plate 2, and then start the air pump 15, so that the air pump 15 generates power to push the connecting plate 16, and then the connecting plate 16 cooperates with multiple clamps 14 to clamp and rotate toward the clamp 1 13, and then the clamp 1 13 cooperates with the clamp 2 14 to limit the clamping of the material, and then start the synchronous starting motor 22 of the bed saw 18, so that the motor 22 drives the rotating rod 23 to rotate, and at the same time, the limit block 24 limits the rotating rod 23, and then on the rotating rod When 23 rotates, it drives the rotating block 1 25 to cooperate with the rotating block 2 26 to push up, so that the rotating block 2 26 cooperates with the connecting block 27 to push the support plate 1, so that the support plate 1 drives the material on the top of the placement plate 3 to push up, and then the bed saw 18 fully cuts the material. After cutting once, the pushing movement driven by the motor 22 is repeated, so that the rotating block 1 25 cooperates with the rotating block 26 to drive the support plate 1 to descend again, and then the motor 1 4 is started, so that the motor 1 4 drives the threaded rod 5 to rotate, and then the threaded rod 5 cooperates with the threaded sleeve 6 to drive the placement plate 3 to move to the right as a whole, and then the placement plate 3 is limited by the limit rod 7 and the limit sleeve 8 during operation, so that the placement plate 3 drives the material to perform the next cutting.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A material unloading mechanism for a sawing machine, comprising a support plate (1), characterized in that: The top of the support plate (1) is fixedly connected to a fixing plate (2), the top of the fixing plate (2) is slidably connected to a placement plate (3), the left side of the placement plate (3) is fixedly connected to a driving component, the external thread of the driving component is connected to a threaded sleeve (6), the interior of the fixing plate (2) is fixedly connected to a limiting rod (7), the outside of the limiting rod (7) is slidably connected to a limiting sleeve (8), the left and right sides of the top of the placement plate (3) are fixedly connected to elastic components, and the elastic components are A top movable plate (12) is fixedly connected to the top, a plurality of first clamping claws (13) are fixedly connected to the front side of the top of the placement plate (3), a plurality of second clamping claws (14) are rotatably connected to the rear side of the top of the placement plate (3), an air pump (15) is fixedly connected to the top of the placement plate (3), a connecting plate (16) is fixedly connected to the driving end of the air pump (15), two telescopic rods (17) are fixedly connected to the rear side of the connecting plate (16), and a bed saw (18) is arranged on the top of the support plate (1).

2. A material feeding mechanism for a sawing machine according to claim 1, characterized in that: The driving assembly comprises a motor 1 (4), the right side of the motor 1 (4) is fixedly connected to the left side of the fixing plate (2), and the driving end of the motor 1 (4) is fixedly connected to a threaded rod (5).

3. The unloading mechanism of a sawing machine according to claim 1, characterized in that: Each of the elastic components comprises four sleeves (9), the bottoms of the four sleeves (9) are fixedly connected to the top of the placement plate (3), springs (10) are arranged inside the four sleeves (9), and cylindrical sleeves (11) are slidably connected inside the four sleeves (9).

4. The unloading mechanism of a sawing machine according to claim 1, characterized in that: The four corners of the top of the support plate (1) are fixedly connected with a connecting sleeve (19), the interior of the connecting sleeve (19) is slidably connected with a sliding column (20), the bottoms of the plurality of sliding columns (20) are fixedly connected with a bottom plate (21), the top of the bottom plate (21) is fixedly connected with a second motor (22), the driving end of the second motor (22) is fixedly connected with a rotating rod (23), the right side of the rotating rod (23) is rotatably connected with a limiting block (24), the outside of the rotating rod (23) is fixedly connected with two first rotating blocks (25), the top of the first rotating block (25) is rotatably connected with a second rotating block (26), the top of the second rotating block (26) is rotatably connected with a connecting block (27), and the top of the bottom plate (21) is fixedly connected with a plurality of clamping blocks (28).

5. The unloading mechanism of a sawing machine according to claim 1, characterized in that: The top of the threaded sleeve (6) is fixedly connected to the bottom of the placement plate (3), and the top of the limiting sleeve (8) is fixedly connected to the bottom of the placement plate (3).

6. A material feeding mechanism for a sawing machine according to claim 3, characterized in that: One side of the spring (10) is fixedly connected to the inside of the sleeve (9), and the other side of the spring (10) is fixedly connected to the inside of the cylindrical sleeve (11).

7. The unloading mechanism of a sawing machine according to claim 1, characterized in that: The front side of the connecting plate (16) is fixedly connected to the rear side of the second clamping jaw (14), and the rear side of the telescopic rod (17) is fixedly connected to the top of the placement plate (3).

8. The unloading mechanism of a sawing machine according to claim 4, characterized in that: The bottom of the limiting block (24) is fixedly connected to the top of the bottom plate (21), and the top of the connecting block (27) is fixedly connected to the bottom of the supporting plate (1).

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