Horizontal band sawing machine with chip removal function

Abstract

The utility model discloses a horizontal band sawing machine with a chip removal function, and relates to the technical field of horizontal band sawing machines. The device comprises a band sawing machine, a chip collecting groove is formed in one side of the band sawing machine, a bearing platform is arranged above one side of the chip collecting groove, a chip discharging groove is formed in the bearing platform, a water tank is fixedly connected to the bottom of the bearing platform and is of a trapezoidal structure, an opening is formed in one side of the water tank, and the chip discharging groove is formed in the other side of the water tank. By arranging the band sawing machine, the scrap discharging groove, the scrap collecting groove, the bearing platform, the water tank, the opening, the liquid level sensor and the filter plate, mixed liquid is divided through the inclined filter plate, scrap iron slides into the scrap collecting groove, part of cutting liquid is stored at the bottom of the water tank through the liquid passing hole, and liquid-solid separation and liquid circulation retention are achieved; the liquid level sensor monitors the liquid level and links the valve to be opened, stored liquid flows into the liquid discharging pipe through the hose under the action of gravity, directional liquid flow is formed through the multiple liquid outlet holes, and scrap iron attached to the inner wall of the scrap collecting groove is automatically flushed.

Description

TECHNICAL FIELD

[0001] The utility model relates to horizontal band sawing machine technical field, concretely is a horizontal band sawing machine with chip removal function. BACKGROUND

[0002] As an important metal processing equipment, band sawing machines are widely used in mechanical manufacturing, automobile, steel processing and other industries, mainly for efficient and accurate cutting of metal materials. With the rapid development of industrial automation and intelligent manufacturing, the technical level of band sawing machines is constantly improving, from early manual operation to semi-automatic and fully automatic evolution, the production efficiency and machining precision of band sawing machines have been significantly improved. Modern band sawing machines not only have advanced numerical control systems and automatic feeding devices, but also realize automatic operation of complex cutting tasks through intelligent control. Many band sawing machines have taken certain automation measures in iron chip collection, such as setting a collection groove on one side of the machine tool and installing a spiral conveying rod in the groove to convey iron chips from the inside of the collection groove to the opening on one side of the machine tool, which to some extent realizes automatic collection and conveying of iron chips and reduces the workload of manual cleaning. In addition, some high-end band sawing machines are equipped with steel brush type chip removal devices and automatic chip removers, which can clean iron chips more effectively.

[0003] However, although band sawing machines have achieved certain automation in iron chip collection and conveying, the problem of iron chips adhering to the groove wall of the collection groove still exists, and this problem still needs to be cleaned regularly by manual labor, which not only increases the labor intensity of workers, but also reduces the degree of automation of the equipment. In addition, manual cleaning may cause equipment damage or safety accidents due to improper operation. SUMMARY

[0004] Therefore, the utility model aims to provide a horizontal band sawing machine with chip removal function to solve the technical problem that iron chips adhere to the groove wall of the collection groove and still need to be cleaned regularly by manual labor.

[0005] To achieve the above object, the utility model provides the following technical scheme: a horizontal band sawing machine with chip removal function, including band sawing machine, the side of band sawing machine is provided with chip collecting groove, the side top of chip collecting groove is provided with receiving platform, is equipped with the chip groove on receiving platform, the bottom of receiving platform is fixedly connected with water tank, the water tank is trapezoidal structure, the side of water tank is equipped with opening, and the other side is equipped with liquid level sensor, the liquid level sensor is siemens SITRANS LC300, the inside fixed connection of water tank has filter plate, the side of water tank is equipped with valve, the side fixed connection of valve has flexible pipe, the one end fixed connection of flexible pipe has drain pipe, the bottom of drain pipe is equipped with liquid outlet, the liquid outlet is equipped with a plurality of, a plurality of liquid outlet is equipped with a plurality of, the both ends of drain pipe are fixedly connected with limit ring, the limit ring is equipped with fixed ring.

[0006] Through adopting the above technical scheme, by setting the trapezoidal structure water tank, the bottom inclination can guide the cutting fluid to flow to the valve side naturally, improve the liquid discharge efficiency, the valve is solenoid valve, the model is SMC SGC221A-05G15Y-5D, according to the preset program control adjustment cutting fluid discharge, make the processing process more intelligent and accurate.

[0007] Further, the filter plate is inclinedly arranged, and the filter plate is provided with a liquid passing hole.

[0008] Through adopting the above technical scheme, the inclination of the filter plate can forcibly guide the iron chips to slide out, a part of liquid passes through the liquid passing hole into the bottom of the water tank for storage, and another part and the iron chips are guided to slide to the opening by the inclined plate surface, avoiding chip retention.

[0009] Further, the fixed ring is fixedly connected with a vertical rod on one side, and the vertical rod is provided with a magnet at the bottom end.

[0010] Through adopting the above technical scheme, the magnet at the bottom end of the vertical rod is adsorbed outside the chip collecting groove, realizing quick installation and disassembly of the drain pipe assembly without bolt fixing, and adapting to different equipment layout.

[0011] Further, the bottom end of the water tank is obliquely arranged on one side, and one end of the valve abuts against the bottom end of the water tank.

[0012] Through adopting the above technical scheme, the oblique arrangement of the bottom end of the water tank makes the stored cutting fluid naturally converge to the valve side under the action of gravity, reducing liquid residue.

[0013] Further, the liquid passing hole is provided with a plurality of liquid passing holes, and the plurality of liquid passing holes are arranged in a rectangular array.

[0014] By adopting the technical scheme, the uniform distribution of the plurality of rectangular liquid passing holes enhances the permeability of the filter plate, allows more cutting fluid to pass quickly, and avoids local liquid volume pressure.

[0015] Further, the limiting ring is provided with a protruding portion, the limiting ring is made of elastic material, and the inner wall of the fixing ring is provided with a recessed portion.

[0016] By adopting the technical scheme, the elastic material such as rubber or silica gel of the limiting ring allows the limiting ring to rotate under pressure and then be clamped by the protruding portion and the recessed portion of the fixing ring, so that the angle of the liquid discharge pipe is quickly adjusted.

[0017] Further, the liquid outlet hole is provided below with a guide plate, and one end of the guide plate is fixedly connected with the outer wall of the liquid discharge pipe.

[0018] By adopting the technical scheme, the guide plate is located below the liquid outlet hole, the sprayed cutting fluid is guided to a specific area of the inner wall of the chip collecting groove, a directional flushing liquid flow is formed, and the adhered iron chips are accurately removed.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] 1. The utility model discloses a band sawing machine, a chip removal groove, a chip collecting groove, a receiving platform, a water tank, an opening, a liquid level sensor and a filter plate are arranged, mixed liquid is shunted through the inclined filter plate, iron chips slide into the chip collecting groove, part of the cutting fluid is stored at the bottom of the water tank through the liquid passing hole, liquid-solid separation and liquid circulation are realized, the liquid level sensor monitors the liquid level and drives the valve to open, the stored liquid flows into the liquid discharge pipe through the hose under the action of gravity, directional liquid flow is formed through the multiple liquid outlet holes, the adhered iron chips on the inner wall of the chip collecting groove are automatically flushed, external power or manual intervention is not needed, a "recycling-triggering-flushing" closed loop is formed, the liquid self-weight and structural optimization are utilized to replace manual cleaning, and the iron chip removal automation degree and equipment continuous operation capacity are significantly improved.

[0021] 2. The utility model discloses a vertical rod, a magnet, a guide plate, a protruding portion and a recessed portion are arranged, the magnet at the bottom of the vertical rod directly adsorbs the outside of the chip collecting groove without bolts or welding, quick installation and dismounting of the liquid discharge pipe assembly are realized, the protruding portion of the limiting ring and the recessed portion of the fixing ring are elastically matched, the liquid discharge pipe can be automatically locked after rotating to any angle, the guide plate is accurately attached to the edge of the chip collecting groove, the guide plate is synchronously adjusted with the angle of the liquid discharge pipe, the direction of the flushing liquid flow is directly controlled, different working conditions are adapted, and the time consumption of installation and maintenance is significantly reduced. DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0023] Figure 2This is a three-dimensional structural diagram of the opening in this utility model;

[0024] Figure 3 This is a side sectional three-dimensional structural diagram of the chip collection groove of this utility model;

[0025] Figure 4 This is a schematic diagram of the valve structure of this utility model.

[0026] In the diagram: 1. Band saw; 2. Chip collection trough; 3. Receiving platform; 4. Water tank; 5. Opening; 6. Liquid level sensor; 7. Filter plate; 8. Valve; 9. Hose; 10. Drain pipe; 11. Liquid outlet; 12. Limiting ring; 121. Protrusion; 13. Fixing ring; 131. Recess; 14. Upright; 15. Magnet; 16. Liquid passage hole; 17. Guide plate; 18. Chip discharge trough. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] A horizontal band saw with chip removal function, such as Figures 1-4 As shown, the device includes a band saw 1, a chip collection groove 2 on one side of the band saw 1, a receiving platform 3 above one side of the chip collection groove 2, a chip discharge groove 18 on the receiving platform 3, and a water tank 4 fixedly connected to the bottom of the receiving platform 3. The water tank 4 has a trapezoidal structure, an opening 5 on one side of the water tank 4, and a liquid level sensor 6 on the other side. The liquid level sensor 6 is a Siemens SITRANS sensor. The LC300 includes a filter plate 7 fixedly connected inside the water tank 4. A valve 8 is installed on one side of the water tank 4, and a hose 9 is fixedly connected to one side of the valve 8. A drain pipe 10 is fixedly connected to one end of the hose 9. The drain pipe 10 has multiple outlet holes 11 at its bottom. Limiting rings 12 are fixedly connected to both ends of the drain pipe 10, and fixing rings 13 are fitted on the limiting rings 12. The introduction of the liquid level sensor 6 enables automatic liquid level monitoring, triggering the opening and closing of the electronically controlled valve 8 to form a closed-loop control, avoiding manual intervention. The drain pipe 10, through the fitting design of the limiting rings 12 and fixing rings 13 at both ends, ensures the stability of the pipe installation and provides a basis for subsequent angle adjustment.

[0029] See Figure 2 , Figure 3 and Figure 4The filter plate 7 is arranged in an inclined manner, and the filter plate 7 is provided with liquid passing holes 16, and the liquid passing holes 16 are uniformly distributed to reduce the risk of filter plate blockage and prolong the service life.

[0030] Referring to Figure 2 , Figure 3 and Figure 4 , one side of the fixing ring 13 is fixedly connected with a vertical rod 14, the bottom end of the vertical rod 14 is provided with a magnet 15, and the vertical rod 14 is connected with the drain pipe 10 through the fixing ring 13, so that the overall stability of the flushing assembly is ensured, and deviation caused by operation vibration is prevented.

[0031] Referring to Figure 2 , Figure 3 and Figure 4 , one side of the bottom end of the water tank 4 is arranged in an inclined manner, one end of the valve 8 abuts against the bottom end of the water tank 4, and the abutment of the valve 8 and the bottom end of the water tank 4 can realize continuous flow of liquid, so that the sealing property of the liquid discharge path is ensured and the discharge reliability is improved.

[0032] Referring to Figure 2 , Figure 3 and Figure 4 , a plurality of liquid passing holes 16 are arranged, and the plurality of liquid passing holes 16 are arranged in a rectangular array, the circular hole structure is easier to process, the manufacturing cost is reduced, and the reliability of the filtering is improved.

[0033] Referring to Figure 2 , Figure 3 and Figure 4 , the limiting ring 12 is provided with a protruding portion 121, the limiting ring 12 is made of elastic material, the inner wall of the fixing ring 13 is provided with a recessed portion 131, the recessed portion 131 and the protruding portion 121 are matched, the concave-convex matched structure provides clear locking feedback, so that the drain pipe 10 is stably fixed after adjustment, and angle deviation caused by vibration during operation is avoided.

[0034] Referring to Figure 2 , Figure 3 and Figure 4 Figure 2 Figure 3 Figure 4 , the guide plate 17 is arranged below the liquid outlet hole 11, one end of the guide plate 17 is fixedly connected with the outer wall of the drain pipe 10, the guide plate 17 is fixedly connected with the outer wall of the drain pipe 10, so that the guide plate 17 and the drain pipe 10 are synchronously adjusted at the same angle, the consistency of the liquid flow path is maintained, and the cleaning effect is improved.

[0035] The implementation principle of the utility model is as follows: firstly, during the cutting process, the cutting fluid carries the iron filings from the chip pocket 18 of the receiving platform 3 into the water tank 4, the filter plate 7 divides the mixed liquid, part of the cutting fluid passes through the liquid passing holes 16 and enters the bottom storage of the water tank 4, and the remaining liquid pushes the iron filings along the inclined filter plate 7 and into the chip collecting groove 2 through the opening 5;

[0036] When the liquid level in the water tank 4 rises to trigger the liquid level sensor 6, i.e. the Siemens SITRANS LC300 is triggered, the liquid level sensor 6 sends a signal to the controller of the band sawing machine 1, and the controller sends a signal to drive the electric valve 8 to open, so that the stored cutting fluid flows into the hose 9 under the action of gravity, and is finally delivered to the liquid discharge pipe 10;

[0037] The multiple liquid outlet holes 11 at the bottom of the liquid discharge pipe 10 spray the liquid in a concentrated manner, and the flow direction is adjusted by the guide plate 17 below, so that a directional liquid flow is formed to flush the adhered iron chips on the inner wall of the chip collecting groove 2; when it is necessary to adjust the angle of the guide plate 17, the liquid discharge pipe 10 is rotated to make its edge overlap with the chip collecting groove 2, so that the flushing covers the target area;

[0038] The vertical rod 14 is fixed on the outside of the chip collecting groove 2 by the magnet 15 at the bottom end, and mechanical locking is not needed; the liquid discharge pipe 10 is angularly adjusted by the elastic clamping structure of the limiting ring 12 and the fixing ring 13, so that it is suitable for different equipment working conditions.

[0039] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and the person skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A horizontal band saw with chip removal function, characterized in that: The band saw (1) includes a chip collection groove (2) on one side, a receiving platform (3) above one side of the chip collection groove (2), a chip discharge groove (18) on the receiving platform (3), and a water tank (4) fixedly connected to the bottom of the receiving platform (3). The water tank (4) has a trapezoidal structure, an opening (5) on one side of the water tank (4), and a liquid level sensor (6) on the other side. The liquid level sensor (6) is a Siemens SITRANS LC300. A filter plate (7) is fixedly connected inside the water tank (4). A valve (8) is provided on one side of the water tank (4). A hose (9) is fixedly connected to one side of the valve (8). A drain pipe (10) is fixedly connected to one end of the hose (9). An outlet hole (11) is provided at the bottom of the drain pipe (10). Multiple outlet holes (11) are provided. Both ends of the drain pipe (10) are fixedly connected to limit rings (12). A fixing ring (13) is fitted on the limit ring (12).

2. The horizontal band saw with chip removal function according to claim 1, characterized in that: The filter plate (7) is inclined and has liquid passage holes (16) on it.

3. The horizontal band saw with chip removal function according to claim 1, characterized in that: A pole (14) is fixedly connected to one side of the fixing ring (13), and a magnet (15) is provided at the bottom end of the pole (14).

4. The horizontal band saw with chip removal function according to claim 1, characterized in that: The bottom of the water tank (4) is set at an angle, and one end of the valve (8) abuts against the bottom of the water tank (4).

5. The horizontal band saw with chip removal function according to claim 2, characterized in that: Multiple liquid passage holes (16) are provided, and the multiple liquid passage holes (16) are arranged in a rectangular array.

6. The horizontal band saw with chip removal function according to claim 1, characterized in that: The limiting ring (12) is provided with a protrusion (121), the limiting ring (12) is made of elastic material, and the inner wall of the fixing ring (13) is provided with a recess (131), the recess (131) and the protrusion (121) are adapted to each other.

7. The horizontal band saw with chip removal function according to claim 1, characterized in that: A guide plate (17) is provided below the liquid outlet (11), and one end of the guide plate (17) is fixedly connected to the outer wall of the drain pipe (10).

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