Slag removal and drainage device for band sawing machine

Abstract

The slag removing and water draining device comprises a sawing machine body, a water flowing groove is formed in the top of the sawing machine body, a sliding rod I and a sliding rod II are symmetrically arranged on the two opposite sides of the inner wall of the water flowing groove, sliding grooves are formed in the sliding rod I and the sliding rod II, and a sliding block I and a sliding block II are slidably connected into the two sets of sliding grooves respectively. The sliding block I is in threaded connection with a reciprocating lead screw, one end of the reciprocating lead screw is fixedly connected with a servo motor, and the servo motor is fixedly connected with one end of the sliding rod I. The sliding block II is in sliding connection with a guide rod. A fixing rod is fixedly connected between the sliding block I and the sliding block II. The bottom of the fixing rod is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a brush head. Lifting assemblies are installed on the sliding rod I and the sliding rod II, a slag outlet is formed in the gutter channel, and a collecting tank is arranged below the slag outlet. By integrating the sliding rod, the lifting assembly and the vibration motor, the problem that the gutter channel is blocked by metal chips can be effectively solved, smooth circulation of cooling water is guaranteed, and therefore continuous and efficient work of the band sawing machine is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing equipment technical field, concretely relates to a kind of for belt sawing machine's slag removal drainage device. BACKGROUND

[0002] In the preparation process of metal and alloy, it is often necessary to cut large pieces of metal into small pieces, or to cut long rods into short rods to meet the specific metal quantity requirement. In this process, the belt sawing machine, as a kind of efficient and accurate cutting tool, is widely used in the processing of metal materials. However, when the belt sawing machine works continuously, a large amount of heat will be generated due to the friction between the metal and the saw blade during sawing. If this heat is not dissipated in time, it will cause serious damage to the saw blade, thereby affecting the sawing effect and the service life of the saw blade. In order to solve this problem, a cooling system is usually provided on the belt sawing machine, which sprays cooling water to the saw blade and metal workpiece to reduce the temperature during sawing. After absorbing heat, the cooling water flows into the water storage tank of the belt sawing machine, and then the cooling water is pumped by the circulating water pump to the saw blade working area for circulating cooling. However, this process also faces new problems: a large amount of fine metal chips will be generated during sawing, which will flow into the water channel with the cooling water and may block the filter screen, causing the cooling water to flow back to the water storage tank smoothly, causing water accumulation in the water channel, and even overflowing to the ground.

[0003] The water accumulation in the water channel not only affects the normal operation of the cooling system, causing the saw blade to be damaged due to lack of sufficient cooling, but also pollutes the working area, increasing the workload of the workers. At the same time, the ground water may also cause safety hazards and threaten the safety of the workers. In addition, due to the blockage of metal chips, manual cleaning of the filter screen is required frequently, which not only increases the labor intensity of the workers, but also reduces the work efficiency.

[0004] Therefore, in order to solve the problem of poor circulation of circulating water and continuous work of the belt sawing machine, a slag removal drainage device capable of automatically cleaning fine metal chips in the water channel is needed. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of for belt sawing machine's slag removal drainage device to solve the problems existing in the above background technology.

[0006] In order to solve the above technical problems, the technical scheme of the utility model is:

[0007] The utility model provides a kind of for belt sawing machine's slag drainage device, including sawing machine body, the top of the sawing machine body is equipped with water channel, the inner wall of the water channel is symmetrically provided with sliding rod I and sliding rod II on two sides, the sliding rod I and sliding rod II are equipped with sliding groove, two groups of the sliding groove are slidably connected with sliding block I and sliding block II respectively, the sliding block I is threadedly connected with reciprocating screw rod, one end of the reciprocating screw rod is fixedly connected with servo motor, the servo motor is fixedly connected with sliding rod I one end, the sliding block II is slidably connected with guide rod, the sliding block I and sliding block II are fixedly connected with fixed rod, the fixed rod bottom is fixedly connected with connecting rod, the connecting rod bottom is fixedly connected with brush head, the sliding rod I and sliding rod II are installed with lifting assembly, the water channel is provided with slag outlet, the slag outlet below is provided with collection tank.

[0008] Preferably, the lifting assembly includes a telescopic rod, the telescopic rod is symmetrically provided with two, two the telescopic rod is fixedly connected with sliding rod I and sliding rod II far from the top of the end of slag outlet respectively, and is fixedly connected with the inner wall of water channel, the other end of the sliding rod I and sliding rod II is fixedly connected with rotary rod, the rotary rod is rotatably connected to the inner wall of water channel.

[0009] Preferably, the connecting rod is internally provided with a mounting cavity, and a vibration motor is fixedly arranged in the mounting cavity.

[0010] Preferably, the collection tank is provided with a slag collecting frame in the middle, a plurality of filter holes are formed in the bottom wall of the slag collecting frame, two support rods are symmetrically fixed to the opposite sides of the collection tank and located at the bottom of the slag collecting frame, and the slag collecting frame is slidably connected to the top of the two support rods.

[0011] Preferably, the bottom of the collection tank is provided with a water outlet.

[0012] Preferably, a handle is fixedly arranged on one side of the slag collecting frame.

[0013] Preferably, the bottom of the sliding rod I and the bottom of the sliding rod II are symmetrically provided with two groups of damping assemblies, the damping assembly includes an upper bottom plate, a lower bottom plate, a support rod and a damping spring, the lower bottom plate is fixedly connected with the inner wall of the water channel, the lower bottom plate is symmetrically provided with two through holes, the support rod is slidably connected in the two through holes, one end of the support rod is fixedly connected with the upper bottom plate, the damping spring is sleeved on the support rod, one end of the damping spring is fixedly connected with the upper bottom plate, and the other end is fixedly connected with the lower bottom plate.

[0014] Preferably, the sliding rod I is fixedly connected with a fixed plate I relative to one end of the servo motor, and one end of the reciprocating screw rod is rotatably connected with the fixed plate I.

[0015] Preferably, the guide rod is fixedly connected with a fixed plate II at both ends, and the two fixed plates II are respectively fixedly connected with both ends of the sliding rod II.

[0016] Preferably, the shell of the brush head is made of stainless steel sheet, the brush head is uniformly provided with a plurality of filaments, and the filaments are thin steel wires.

[0017] The utility model has the advantages of the following:

[0018] (1) By setting up the slide rod and the brush head, the metal chips in the flow tank are cleaned and discharged through the slag outlet, and the lifting assembly is installed on the slide rod to avoid the accumulation of metal chips, effectively solve the problem of metal chip blockage in the flow tank, ensure the smooth circulation of cooling water, and realize the continuous and efficient work of the band sawing machine.

[0019] (2) By setting the vibration motor in the connecting rod, the brush head can vibrate while cleaning slag, achieving better slag cleaning effect.

[0020] (3) By setting the damping assembly at the bottom of the slide rod, the vibration of the brush head during work can be reduced to affect the whole device, thereby avoiding damage to the equipment parts and increasing the service life; the damping assembly can also limit the position of the slide rod. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the overall structure schematic diagram of the utility model;

[0022] Figure 2 It is the internal structure schematic diagram of the flow tank of the utility model;

[0023] Figure 3 It is the slide rod I connecting structure schematic diagram of the utility model;

[0024] Figure 4 It is the slide rod II connecting structure schematic diagram of the utility model;

[0025] Figure 5 It is the brush head connecting structure schematic diagram of the utility model;

[0026] Figure 6 It is the connecting structure schematic diagram of the rotating rod of the utility model;

[0027] Figure 7 It is the vibration motor connecting structure schematic diagram of the utility model;

[0028] Figure 8 It is the slag collecting frame structure schematic diagram of the utility model;

[0029] Figure 9 It is the water outlet structure schematic diagram of the utility model;

[0030] Figure 10 It is the support rod connecting structure schematic diagram of the utility model;

[0031] Figure 11 This is a schematic diagram of the vibration damping component structure of this utility model.

[0032] In the diagram, 1-Sawing machine body, 2-Water trough, 3-Slide rod I, 4-Slide rod II, 5-Slide groove, 6-Slider I, 7-Slider II, 8-Reciprocating screw, 9-Servo motor, 10-Guide rod, 11-Fixing rod, 12-Connecting rod, 13-Slag outlet, 14-Brush head, 15-Collection tank, 16-Telescopic rod, 17-Rotating rod, 18-Mounting cavity, 19-Vibration motor, 20-Slag collection frame, 21-Filter hole, 22-Support rod, 23-Water outlet, 24-Handle, 25-Upper base plate, 26-Lower base plate, 27-Support rod, 28-Vibration damping spring, 29-Through hole, 30-Fixing plate I, 31-Fixing plate II, 32-Outer shell, 33-Hair bristles. Detailed Implementation

[0033] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0034] A slag removal and drainage device for a belt saw, as shown in the attached... Figures 1-5 As shown, the saw includes a saw body 1. A water channel 2 is provided on the top of the saw body 1 to guide the flow of cooling water and metal chips. Slide rods I3 and II4 are symmetrically arranged on opposite sides of the inner wall of the water channel 2. Both slide rods I3 and II4 have grooves 5. Sliding sliders I6 and II7 are slidably connected within the two sets of grooves 5, respectively. The design of the grooves 5 ensures smooth sliding of sliders I6 and II7. A reciprocating screw 8 is threaded onto slider I6. A servo motor 9 is fixedly connected to one end of the reciprocating screw 8. The servo motor 9 is fixedly connected to one end of slide rod I3. Sliding sliders II... 7. A guide rod 10 is slidably connected to the slide. By driving the reciprocating screw 8 to rotate, the slider I 6 can be driven to reciprocate within the slide groove 5. The slider II 7 is slidably connected through the guide rod 10 to ensure its stability during movement. A fixing rod 11 is fixedly connected between the slider I 6 and the slider II 7. A connecting rod 12 is fixedly connected to the bottom of the fixing rod 11. A brush head 14 is fixedly connected to the bottom of the connecting rod 12 for cleaning metal shavings in the water tank 2. Lifting components are installed on the slide rod I 3 and the slide rod II 4. The water tank 2 is provided with a slag outlet 13. A collection tank 15 is provided below the slag outlet 13.

[0035] To achieve height adjustment of brush head 14, see attached... Figures 2-6As shown, the lifting assembly includes telescopic rods 16, which can be electric rods, pneumatic rods or hydraulic rods, and two telescopic rods 16 are symmetrically arranged and fixedly connected to the top of the far end of the slide rods I 3 and slide rods II 4 away from the slag outlet 13 and fixedly connected to the inner wall of the water channel 2. The other end of the slide rods I 3 and slide rods II 4 is fixedly connected with a rotating rod 17, and the rotating rod 17 is rotatably connected to the inner wall of the water channel 2.

[0036] In order to further improve the cleaning effect, as shown in the accompanying drawings Figure 7 As shown, the connecting rod 12 is internally provided with a mounting cavity 18, and a vibration motor 19 is fixedly arranged in the mounting cavity 18.

[0037] Specifically, as shown in the accompanying drawings Figures 8-10 As shown, a slag collecting frame 20 is arranged in the middle of the collecting tank 15, a plurality of filter holes 21 are arranged in the bottom wall of the slag collecting frame 20, the filter holes 21 allow the cooling water to pass through, and the metal scraps are intercepted in the slag collecting frame 20; two support rods 22 are symmetrically and fixedly connected to the bottom of the slag collecting frame 20 on the opposite sides of the collecting tank 15, and the slag collecting frame 20 is slidably connected to the top of the two support rods 22, so as to facilitate the cleaning and replacement of the slag collecting frame 20; a water outlet 23 is arranged in the bottom of the collecting tank 15, so as to facilitate the discharge of the cooling water; a handle 24 is fixedly arranged on one side of the slag collecting frame 20, so as to facilitate the staff to pull the slag collecting frame 20 for cleaning.

[0038] In order to reduce the influence of the vibration of the brush head 14 on the whole device during the working process, as shown in the accompanying drawings Figure 11 As shown, two groups of damping assemblies are symmetrically arranged at the bottom of the slide rods I 3 and slide rods II 4, and the damping assemblies can also limit the position of the slide rods; the damping assembly includes an upper bottom plate 25, a lower bottom plate 26, a support rod 27 and a damping spring 28, the lower bottom plate 26 is fixedly connected to the inner wall of the water channel 2, two through holes 29 are symmetrically arranged in the lower bottom plate 26, the support rod 27 is slidably connected in the two through holes 29, one end of the support rod 27 is fixedly connected with the upper bottom plate 25, the damping spring 28 is sleeved on the support rod 27, one end of the damping spring 28 is fixedly connected with the upper bottom plate 25, and the other end is fixedly connected with the lower bottom plate 26, and the damping spring 28 sleeved on the support rod 27 can effectively absorb the vibration energy, avoid the damage of the equipment parts and increase the service life.

[0039] In order to ensure the stable rotation of the reciprocating screw rod 8 and the guide rod 10, as shown in the accompanying drawings Figures 3-4 As shown, the slide rod I 3 is fixedly connected with a fixed plate I 30 at one end relative to the servo motor 9, and the reciprocating screw rod 8 is rotatably connected with the fixed plate I 30 at one end; the guide rod 10 is fixedly connected with a fixed plate II 31 at both ends, and the two fixed plates II 31 are respectively fixedly connected with the slide rods II 4 at both ends.

[0040] To ensure the strength of brush head 14 while maintaining good corrosion resistance, as shown in the attached... Figure 5 As shown, the outer shell 32 of the brush head 14 is made of stainless steel sheet, and the brush head 14 is evenly distributed with a number of bristles 33, which are fine steel wires.

[0041] Working principle

[0042] As attached Figures 1-11 As shown, firstly, the sawing machine starts working. During this process, the metal shavings generated are discharged into the water tank 2 along with the cooling water. At the same time, the servo motor 9 starts, driving the reciprocating screw 8 to rotate, which in turn causes the slider I6 to perform reciprocating linear motion, driving the brush head 14 to perform reciprocating motion, discharging the metal shavings in the water tank 2 along the slag outlet 13. When the brush head 14 moves away from the slag outlet 13, the telescopic rod 16 drives the slider I3 to lift the end, preventing the brush head 14 from dragging the metal shavings back with it during the reciprocating motion, thus avoiding metal shavings accumulation. The slag accumulates at the end of the water trough 2 away from the slag outlet 13, which is not conducive to the slag cleaning work. When the brush head 14 reaches the inward side of the water trough, the slide bar is lowered to the original height to carry out the next slag cleaning process, and so on. The vibration motor 19 can make the brush head 14 vibrate while cleaning slag, so as to achieve a better slag cleaning effect. The collection tank 15 can separate the metal slag into solid and liquid and collect the metal slag in the slag collection frame 20, while the excess cooling water is collected at the bottom of the collection tank 15 and discharged through the water outlet 23.

Claims

1. A slag removal and drainage device for a belt saw, characterized in that, The saw includes a saw body (1), the top of which is provided with a water channel (2). Slide rods I (3) and II (4) are symmetrically arranged on opposite sides of the inner wall of the water channel (2). Both slide rods I (3) and II (4) are provided with grooves (5). Sliding sliders I (6) and II (7) are slidably connected within the two sets of grooves (5). Sliding slider I (6) is threadedly connected to a reciprocating screw (8). One end of the reciprocating screw (8) is fixedly connected to a servo motor (9). The slider I (3) is fixedly connected to one end of the slider II (7), and the slider II (7) is slidably connected to the guide rod (10). The slider I (6) and the slider II (7) are fixedly connected to the fixing rod (11), and the bottom of the fixing rod (11) is fixedly connected to the connecting rod (12). The bottom of the connecting rod (12) is fixedly connected to the brush head (14). The slider I (3) and the slider II (4) are equipped with lifting components. The water trough (2) is provided with a slag outlet (13), and a collection tank (15) is provided below the slag outlet (13).

2. The slag removal and drainage device for a belt saw according to claim 1, characterized in that, The lifting assembly includes a telescopic rod (16), two telescopic rods (16) are symmetrically arranged, and the two telescopic rods (16) are respectively fixedly connected to the top of the end of the slide rod I (3) and slide rod II (4) away from the slag outlet (13), and fixedly connected to the inner wall of the water tank (2). A rotating rod (17) is fixedly connected to one side of the other end of the slide rod I (3) and slide rod II (4), and the rotating rod (17) is rotatably connected to the inner wall of the water tank (2).

3. The slag removal and drainage device for a belt saw according to claim 1, characterized in that, The connecting rod (12) has an installation cavity (18) inside, and a vibration motor (19) is fixed inside the installation cavity (18).

4. The slag removal and drainage device for a belt saw according to claim 1, characterized in that, A slag collection frame (20) is installed in the middle of the collection tank (15). Several filter holes (21) are opened on the bottom wall of the slag collection frame (20). Two support rods (22) are symmetrically fixed on opposite sides of the collection tank (15) and at the bottom of the slag collection frame (20). The slag collection frame (20) is slidably connected to the top of the two support rods (22).

5. The slag removal and drainage device for a belt saw according to claim 4, characterized in that, The bottom of the collection tank (15) is provided with a water outlet (23).

6. The slag removal and drainage device for a belt saw according to claim 4, characterized in that, A handle (24) is fixed on one side of the slag collection frame (20).

7. The slag removal and drainage device for a belt saw according to claim 1, characterized in that, The bottom of slide rod I (3) and slide rod II (4) are symmetrically provided with two sets of vibration damping components. The vibration damping components include an upper base plate (25), a lower base plate (26), a support rod (27), and a vibration damping spring (28). The lower base plate (26) is fixedly connected to the inner wall of the water channel (2). The lower base plate (26) has two through holes (29) symmetrically opened. The support rod (27) is slidably connected in the two through holes (29). One end of the two support rods (27) is fixedly connected to the upper base plate (25). The vibration damping spring (28) is sleeved on the support rod (27). One end of the vibration damping spring (28) is fixedly connected to the upper base plate (25), and the other end is fixedly connected to the lower base plate (26).

8. The slag removal and drainage device for a belt saw according to claim 1, characterized in that, The slide bar I (3) is fixedly connected to a fixing plate I (30) at one end relative to the servo motor (9), and the reciprocating screw (8) is rotatably connected to the fixing plate I (30) at one end.

9. The slag removal and drainage device for a belt saw according to claim 1, characterized in that, The guide rod (10) is fixedly connected to two ends of a fixing plate II (31), and the two fixing plates II (31) are respectively fixedly connected to the two ends of the slide rod II (4).

10. The slag removal and drainage device for a belt saw according to claim 1, characterized in that, The outer shell (32) of the brush head (14) is made of stainless steel sheet, and the brush head (14) is evenly distributed with a number of bristles (33), which are fine steel wires.

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