Double-stand-column horizontal band sawing machine for automobile part machining

Abstract

The utility model provides a double-stand-column horizontal band sawing machine for automobile part machining. The double-stand-column horizontal band sawing machine comprises a machine body, a material taking assembly is arranged at the top of the machine body, and a fixing assembly is arranged at the top of the material taking assembly; the material taking assembly comprises a placing plate arranged on the inner side of the machine body, and two sliding strips are longitudinally arranged on the left side and the right side of the top of the placing plate. According to the double-stand-column horizontal band sawing machine for machining the automobile parts, in the forward moving process of the sliding plate, a rack can enable a gear to rotate, then a connecting rod drives a rotating lead screw to rotate, and a dust collection plate in work is driven to move towards one side to be used for sucking chippings at the top of the sliding plate; and a worker takes out the workpiece before the sliding plate is reset, the dust collection plate moves towards the other side again in the reset process to suck chippings on the top of the sliding plate, the chippings on the workpiece and the top of the sliding plate can be sucked out and discharged into the collection box, the structure is simple and practical, the work of cleaning the chippings of the workpiece by the worker is reduced, and the material taking safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts processing, in particular to a double-column horizontal band sawing machine for automobile parts processing. Background Art

[0002] Auto parts are a crucial component of a vehicle, encompassing components required for the engine, transmission, braking system, steering system, running gear, suspension, electrical system, and numerous other systems. These parts not only enable basic vehicle functions such as driving, braking, and steering, but also contribute to a vehicle's safety, comfort, and performance.

[0003] Double-column horizontal band saw is mainly used for sawing various metal materials such as carbon structural steel, low alloy steel, high alloy steel, special alloy steel, stainless steel, acid-resistant steel, etc. The main components of the double-column horizontal metal band saw are base, bed, column, saw beam and transmission mechanism, guide device, workpiece clamping, tensioning device, feed rack, hydraulic transmission system, electrical control system and lubrication and cooling system.

[0004] Double-column band saws are used in the processing of automotive parts. This type of equipment is widely used in the field of automobile manufacturing, and is mainly used to cut various body structural parts, chassis parts, etc. Application number: CN202320404235.1 discloses a new type of double-column horizontal metal band saw, which can cool and collect the cut debris, and can also cut workpieces of different heights. However, when this device is in use, after the workpiece is cut, due to the presence of coolant, the cut cross-section of the workpiece often adheres to some debris, which needs to be cleaned after removal, which is more troublesome, and the safety of manual material removal is poor.

[0005] Therefore, it is necessary to provide a kind of automobile parts processing double-column horizontal band saw to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a double-column horizontal band saw for processing automobile parts, which solves the problem in the related art that some existing double-column horizontal band saws for processing automobile parts are inconvenient to take out materials safely and cannot clean up debris adhered to the cutting surface of the workpiece during use.

[0007] In order to solve the above technical problems, the utility model provides a double-column horizontal band saw for automobile parts processing, comprising: a machine body, a material taking assembly is provided on the top of the machine body, and a fixing assembly is provided on the top of the material taking assembly;

[0008] The material taking assembly includes a placement plate arranged on the inner side of the body, two sliding bars are longitudinally arranged on the top of the placement plate, and sliding blocks are arranged on the top of the two sliding bars so as to slide forward and backward along the length direction thereof, and a sliding plate is arranged on the top of the two sliding blocks;

[0009] The fixing assembly includes a slot transversely opened on the top of the sliding plate, a first fixing block is fixedly provided on the left side of the slot, and a second fixing block is provided on the right side of the slot which can slide left and right along its length direction.

[0010] Preferably, a placement rack is provided on the left and right sides of the front side of the top of the placement plate, and a limiting slide bar is laterally provided on the top of the opposite side of each placement rack, and a movable block is provided on the peripheral side of the limiting slide bar which can slide left and right along its length direction.

[0011] Preferably, a vacuum cleaner is provided on the right side of the front top of the body, the suction port on the left side of the vacuum cleaner is connected to a hose, the left end of the hose is connected to a dust suction plate, the top of the dust suction plate is fixedly connected to the bottom of the moving block, the dust outlet pipe on the right side of the vacuum cleaner is connected to a collection box, and the left side of the collection box is fixedly connected to the right side of the body.

[0012] Preferably, a rotating screw is provided on the top of the opposite side of the two placement racks so as to be rotatable laterally, and the peripheral side of the rotating screw is connected to the inner thread of the movable block, and a connecting rod is provided on the bottom of the left placement rack so as to be rotatable laterally, and the left end of the connecting rod is connected to the rotating end belt of the rotating screw.

[0013] Preferably, a rack is provided on the left side of the sliding plate, and a gear is provided on the right end of the connecting rod, and the rack and the gear are engaged with each other when the sliding plate moves forward.

[0014] Preferably, an electrically controlled telescopic device for driving the sliding plate to move forward and backward is provided on the rear side of the top of the placement plate.

[0015] Preferably, the fixing assembly further comprises a telescopic cylinder arranged on the right side of the bottom of the slotted inner wall, and the telescopic end on the left side of the telescopic cylinder is fixedly connected to the right side of the second fixing block.

[0016] Compared with the related art, the double-column horizontal band saw for automobile parts processing provided by the utility model has the following beneficial effects:

[0017] The utility model provides a double-column horizontal band saw for processing automobile parts. In the process of the sliding plate moving forward, the rack causes the gear to rotate, and then the connecting rod drives the rotating screw to rotate, and then drives the working dust suction plate to move to one side to absorb the debris on the top of the sliding plate. Before the sliding plate is reset, the worker takes out the workpiece. During the reset process, the dust suction plate moves to the other side again to absorb the debris on the top of the sliding plate. The workpiece and the debris on the top of the sliding plate will be sucked out and discharged into the collection box. The structure is simple and practical, reduces the workers' work of cleaning the workpiece debris and improves the safety of taking materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a double-column horizontal band saw for machining automobile parts provided by the present invention;

[0019] Figure 2 for Figure 1 A schematic structural diagram of the rear view of the shown body;

[0020] Figure 3 for Figure 1 The structure diagram of the left view of the placement plate portion shown;

[0021] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of area A is shown.

[0022] Numbers in the figure: 1. Machine body; 2. Material taking assembly; 21. Placement plate; 22. Sliding bar; 23. Sliding block; 24. Sliding plate; 25. Placement rack; 26. Limiting slide bar; 27. Moving block; 28. Vacuum cleaner; 29. ​​Hose; 3. Fixing assembly; 31. Slot; 32. First fixed block; 33. Second fixed block; 34. Telescopic cylinder; 4. Dust collecting plate; 5. Collection box; 6. Rotating screw; 7. Connecting rod; 8. Rack; 9. Gear; 10. Electric telescopic device. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a double-column horizontal band saw for machining automobile parts provided by the present invention; Figure 2 for Figure 1 A schematic structural diagram of the rear view of the shown body; Figure 3 for Figure 1 The structure diagram of the left view of the placement plate portion shown; Figure 4 for Figure 3 The enlarged structural diagram of area A shown in the figure shows a double-column horizontal band saw for processing automobile parts, comprising: a body 1, a material taking assembly 2 disposed on the top of the body 1, and a fixing assembly 3 disposed on the top of the material taking assembly 2;

[0025] The material taking assembly 2 includes a placing plate 21 arranged on the inner side of the body 1. Two sliding bars 22 are longitudinally arranged on the top of the placing plate 21. The tops of the two sliding bars 22 are provided with sliding blocks 23 that can slide back and forth along their length directions. The tops of the two sliding blocks 23 are provided with;

[0026] By enabling the forward and backward sliding arrangement, when the workpiece needs to be taken out, the workpiece can be safely taken out by pushing the fixing assembly 3 forward so that the saw blade of the machine body 1 is positioned therebetween.

[0027] The fixing assembly 3 includes a slot 31 opened transversely at the top, a first fixing block 32 is fixedly provided on the left side of the slot 31 , and a second fixing block 33 is provided on the right side of the slot 31 so as to slide left and right along the length direction thereof.

[0028] A placement rack 25 is provided on the left and right sides of the front side of the top of the placement plate 21, and a limit slide 26 is laterally provided on the top of the opposite side of each placement rack 25. A moving block 27 is provided on the side surface of the limit slide 26 so that it can slide left and right along its length direction.

[0029] A vacuum cleaner 28 is provided on the right side of the top front side of the body 1, and the suction port on the left side of the vacuum cleaner 28 is connected to a hose 29, the left end of the hose 29 is connected to the dust suction plate 4, the top of the dust suction plate 4 is fixedly connected to the bottom of the moving block 27, and the dust outlet pipe on the right side of the vacuum cleaner 28 is connected to the collection box 5, and the left side of the collection box 5 is fixedly connected to the right side of the body 1.

[0030] By setting the movable block 27 that can move left and right, when the movable block 27 moves left and right, it will drive the dust collection plate 4 to move left and right, and then vacuum the top of the sliding plate 24, so that the debris on the top of the sliding plate 24 and the debris adhered to the workpiece are sucked away by the vacuum cleaner 28 and discharged into the collection box 5.

[0031] A rotating screw 6 is provided on the top of the opposite side of the two placement racks 25 in a horizontally rotatable manner. The peripheral side of the rotating screw 6 is connected to the inner thread of the moving block 27. A connecting rod 7 is provided on the bottom of the left placement rack 25 in a horizontally rotatable manner. The left end of the connecting rod 7 is connected to the rotating end belt of the rotating screw 6.

[0032] When the connecting rod 7 rotates, it drives the rotating screw rod 6 to rotate.

[0033] A rack 8 is provided on the left side of the connecting rod 7, and a gear 9 is provided on the right end of the connecting rod 7. When the connecting rod 7 moves forward, the rack 8 and the gear 9 are engaged with each other.

[0034] When moving forward, the rack 8 drives the gear 9 to rotate, and then drives the connecting rod 7 to rotate. After the rack 8 is engaged with the gear 9, the rotating screw 6 drives the moving block 27 to move to one side to the limit.

[0035] An electrically controlled telescopic device 10 for driving forward and backward movement is provided on the rear side of the top of the placement plate 21 .

[0036] The fixing assembly 3 further includes a telescopic cylinder 34 provided on the right side of the bottom of the inner wall of the slot 31 , and the telescopic end on the left side of the telescopic cylinder 34 is fixedly connected to the right side of the second fixing block 33 .

[0037] The working principle of a double-column horizontal band saw for automobile parts processing provided by the utility model is as follows:

[0038] Step 1: When in use, the output end of the electric telescopic device 10 is extended to drive the sliding plate 24 to move forward on the top of the placement plate 21, thereby making the fixing assembly 3 at the principle of the saw blade. By placing the workpiece to be processed on the opposite side of the two fixing blocks, the output end of the telescopic cylinder 34 is extended to drive the second fixing block 33 to move to the left, thereby cooperating with the first fixing block 32 to fix the workpiece;

[0039] Step 2: The sliding plate 24 is driven to retract to the processing position through the electric-controlled telescopic device 10. After the processing is completed, the sliding plate 24 is driven to move to the front side again. During the movement, the rack 8 will drive the gear 9 to rotate, and then drive the connecting rod 7 to rotate. The connecting rod 7 drives the rotating screw 6 connected to its belt to rotate. The rotation of the rotating screw 6 cooperates with the setting of the limit slide 26 to drive the working dust collection plate 4 to move to one side, and then absorb the debris on the top of the sliding plate 24. When the sliding plate 24 is reset, the dust collection plate 4 moves to the other side again to absorb the debris on the top of the sliding plate 24. In this process, the worker takes out the workpiece and the workpiece and the debris on the top of the sliding plate 24 will be sucked out and discharged into the collection box 5.

[0040] Compared with the related art, the double-column horizontal band saw for automobile parts processing provided by the utility model has the following beneficial effects:

[0041] During the forward movement of the sliding plate 24, the rack 8 will cause the gear 9 to rotate, and then the connecting rod 7 will drive the rotating screw 6 to rotate, and then drive the working dust collection plate 4 to move to one side to absorb the debris on the top of the sliding plate 24. Before the sliding plate 24 is reset, the worker takes out the workpiece. During the reset process, the dust collection plate 4 moves to the other side again to absorb the debris on the top of the sliding plate 24. The workpiece and the debris on the top of the sliding plate 24 will be sucked out and discharged into the collection box 5. The structure is simple and practical, which reduces the workers' work of cleaning the workpiece debris and improves the safety of material retrieving.

[0042] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A double-column horizontal band saw for automobile parts processing, characterized in that: include: A machine body (1), a material taking component (2) is provided on the top of the machine body (1), and a fixing component (3) is provided on the top of the material taking component (2); The material taking component (2) includes a placement plate (21) arranged on the inner side of the machine body (1), two sliding bars (22) are longitudinally arranged on the left and right sides of the top of the placement plate (21), and sliding blocks (23) are arranged on the top of the two sliding bars (22) so as to slide forward and backward along the length direction thereof, and sliding plates (24) are arranged on the top of the two sliding blocks (23); The fixing assembly (3) comprises a slot (31) transversely opened on the top of the sliding plate (24); a first fixing block (32) is fixedly provided on the left side of the slot (31); and a second fixing block (33) is provided on the right side of the slot (31) so as to be slidable left and right along the length direction thereof.

2. A double-column horizontal band saw for automobile parts processing according to claim 1, characterized in that: A placement rack (25) is provided on the left and right sides of the front side of the top of the placement plate (21), and a limit slide bar (26) is transversely provided on the top of the opposite side of each placement rack (25). A movable block (27) is provided on the peripheral side of the limit slide bar (26) so as to be able to slide left and right along the length direction thereof.

3. A double-column horizontal band saw for automobile parts processing according to claim 2, characterized in that: A dust collector (28) is provided on the right side of the front top of the machine body (1); a dust suction port on the left side of the dust collector (28) is connected to a hose (29); the left end of the hose (29) is connected to a dust suction plate (4); the top of the dust suction plate (4) is fixedly connected to the bottom of the moving block (27); a dust outlet pipe on the right side of the dust collector (28) is connected to a collection box (5); the left side of the collection box (5) is fixedly connected to the right side of the machine body (1).

4. The double-column horizontal band saw for automobile parts processing according to claim 2, characterized in that: A rotating screw (6) is rotatably provided on the top of the opposite side of the two placement racks (25), and the peripheral side of the rotating screw (6) is connected to the inner thread of the moving block (27). A connecting rod (7) is rotatably provided on the bottom of the left placement rack (25), and the left end of the connecting rod (7) is connected to the rotating end belt of the rotating screw (6).

5. The double-column horizontal band saw for automobile parts processing according to claim 4, characterized in that: A rack (8) is provided on the left side of the sliding plate (24), and a gear (9) is provided on the right end of the connecting rod (7). When the sliding plate (24) moves forward, the rack (8) and the gear (9) engage with each other.

6. The double-column horizontal band saw for automobile parts processing according to claim 1, characterized in that: An electric-controlled telescopic device (10) for driving the sliding plate (24) to move forward and backward is provided on the rear side of the top of the placement plate (21).

7. The double-column horizontal band saw for automobile parts processing according to claim 1, characterized in that: The fixing assembly (3) further comprises a telescopic cylinder (34) arranged on the right side of the bottom of the inner wall of the slot (31), and the telescopic end on the left side of the telescopic cylinder (34) is fixedly connected to the right side of the second fixing block (33).

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