Machine tool body with chip removal function

Abstract

The invention relates to the technical field of machine tool equipment, in particular to a machine tool body with a chip removal function, which comprises a machine tool body and a shell fixedly connected to the machine tool body, a material guide plate is fixedly connected to the shell, material conveying rollers are symmetrically and rotatably connected to the shell, a perforated belt is wound between the material conveying rollers, and a servo motor is mounted on the outer side surface of the shell. In the part machining process of the machine tool, cutting fluid and sweeps fall into the machine tool body to make contact with the tapping belt, the servo motor is started to rotate reversely, the tapping belt separates the cutting fluid in the sweeps, then the tapping belt continues to rotate reversely to drive the sweeps to move leftwards, the flat belt rotates forwards to drive the partition plate to rotate forwards to make contact with the sweeps, and the partition plate separates the sweeps; and then air is sprayed out through the air spraying pipe, the air blows away the cutting fluid attached to and remaining in the waste chips, the cutting fluid and the waste chips can be separated more completely and more thoroughly, and therefore the cutting fluid recycling effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of machine tool equipment, and in particular to a machine tool bed with a chip removal function. Background Art

[0002] When a machine tool is processing parts, in order to achieve better processing results, cutting fluid is used for auxiliary processing. After use, the cutting fluid will be mixed with waste chips and discharged from the machine tool. The cutting fluid is recycled during the discharge process.

[0003] A Chinese patent with publication number CN112453994A discloses an automatic chip removal device for a machine tool, comprising a chip removal pipe, a chip compression box, a bottom plate, a slag-liquid separation box, a liquid storage box, a reciprocating swing mechanism and a conveyor frame, wherein a spiral discharging paddle is arranged inside the chip removal pipe, a third motor is arranged at the left end of the chip removal pipe, an output shaft of the third motor passes through the interior of the chip removal pipe and is connected with the spiral discharging paddle, a chip collecting trough is arranged on the chip removal pipe, and the discharge end of the chip removal pipe is connected with the slag-liquid separation box, the conveyor frame is arranged below the chip removal pipe, a roller is arranged on the conveyor frame, and a filter conveyor belt is arranged on the roller. Although the above patent can complete the discharge of cutting fluid and waste chips, since most of the waste chips are in a curled and entangled state, they are easy to stack and overlap each other, resulting in part of the cutting fluid still remaining and adhering to the waste chips and being discharged together, the separation is not thorough, resulting in waste of cutting fluid, and affecting the recovery effect of the cutting fluid.

[0004] The present invention aims to solve the problems existing in the above patents. To this end, a machine tool bed with chip removal function is proposed, which can blow away the cutting fluid remaining in or attached to the waste chips, so that the cutting fluid and the waste chips are completely separated, thereby improving the cutting fluid recovery effect. Summary of the invention

[0005] In order to overcome the disadvantages that most of the waste chips are in a curled and entangled state, easily stacked and overlapped with each other, resulting in part of the cutting fluid still remaining and attached to the waste chips and being discharged together, and incomplete separation, resulting in waste of cutting fluid and affecting the recovery effect of the cutting fluid, the present invention provides a machine tool bed with chip removal function that can blow away the cutting fluid remaining or attached to the waste chips, so that the cutting fluid and the waste chips are completely separated, thereby improving the recovery effect of the cutting fluid.

[0006] The present invention is achieved through the following technical solutions: A machine tool bed with a chip removal function comprises a bed and a shell fixedly connected to the bed, a guide plate fixedly connected to the shell, transport rollers symmetrically rotatably connected to the shell, an open-hole belt is wound between the transport rollers, a servo motor is installed on the outer side of the shell, the output shaft of the servo motor is fixedly connected to one of the transport rollers, a drain pipe is connected to the bottom of the shell, and also comprises a discharge assembly, a spur gear, a guide roller, a flat belt, a partition, an air intake pipe, an air jet pipe and a scraper assembly, the discharge assembly is installed on the inner side of the shell, and is used to drive the waste chips after the cutting fluid is separated to move and discharge, two guide rollers are rotatably connected to the shell, and the left guide roller and the left transport roller are both fixedly sleeved with spur gears , two spur gears are meshed, a flat belt is wound between the guide rollers, and the flat belt is provided with slotted holes at even intervals, and partitions are fixedly connected to the flat belt at even intervals along the circumferential direction, and an air intake pipe is fixedly connected to the shell, and the air intake pipe is used to connect an external air pump, and the air intake pipe is symmetrically connected to the jet pipe located on the inner side of the flat belt, and the air outlet end of the jet pipe faces the lower right. When the perforated belt drives the waste chips to move to the bottom of the flat belt, the guide roller drives the partition to rotate forward through the flat belt to separate the waste chips on the perforated belt, and then the jet pipe sprays air at high speed to blow off the cutting fluid attached to and residual on the waste chips, and the scraping assembly is installed on the bed body, and is used to scrape off the cutting fluid and waste chips attached to the bed body.

[0007] Further explanation, the discharge assembly includes two rotating rods rotatably connected to the shell, the right rotating rod and the output shaft of the servo motor are transmitted through a synchronous belt assembly, and a material transport assembly located on the left side of the perforated belt is wound between the rotating rods, and material transport plates are evenly spaced and fixed on the material transport assembly to drive the waste chips to move and discharge.

[0008] Further explanation, the scraping assembly includes a U-shaped rod symmetrically fixed to the left and right sides of the bed, the U-shaped rod is inclined, and a retractable brush in contact with the inner wall of the bed is slidably mounted between the U-shaped rods on the same side to scrape off waste chips and cutting fluid attached to the inner wall of the bed, a return spring is connected between the retractable brush and the U-shaped rod, and a scraper in contact with the inner wall of the bed is symmetrically connected between the retractable brushes to scrape off waste chips and cutting fluid attached to the inner wall of the bed, a torsion spring is connected between the scraper and the retractable brush, and a driving assembly is arranged between the bed and the retractable brush to drive the retractable brush to move downward.

[0009] Further explanation, the driving assembly includes a rotating shaft symmetrically connected to the bed, the rotating shafts are transmitted by a synchronous belt assembly, a winding wheel is symmetrically fixed on the rotating shaft, a pull wire is wound on the winding wheel, the tail end of the pull wire slides through the bed and is fixedly connected to the telescopic brush to drive the telescopic brush to move downward, a driving motor is installed on the outer side of the bed, and the output shaft end of the driving motor is fixedly connected to one of the rotating shafts.

[0010] Further explanation, the machine tool bed with chip removal function also includes a pushing assembly, which includes a sleeve fixed to the outer side of the flat belt at even intervals, the sleeve and the partition are staggered, a movable rod is slidably connected to the inner side of the sleeve, a connecting spring is connected between the movable rod and the sleeve, and pusher rods are fixed to the movable rod at even intervals. The pusher rods are made of rubber, and the pusher rods slide through the sleeve to push the waste chips on the open belt. A trigger assembly is arranged between the shell and the pusher rod to drive the pusher rod to move back and forth.

[0011] Further explanation, the trigger assembly includes a trigger rod fixed to the inner side of the shell to drive the movable rod to move backward, a driving rod is slidably connected between the push rods on the movable rod, and a guide groove is opened on the inner side of the shell to contact the end of the driving rod.

[0012] As a further explanation, the trigger rod is shaped like a wave, so as to make the movable rod move intermittently.

[0013] Further explanation, the machine tool bed with chip removal function also includes a liquid guide tube clamped to the liquid outlet end of the drainage pipe, and filter plates are clamped evenly spaced inside the liquid guide tube to filter finer waste chips in the cutting fluid.

[0014] The beneficial effects of the present invention are: 1. During the machining process of parts on the machine tool, the cutting fluid and waste chips fall into the bed and contact the perforated belt. The servo motor is started to reverse, and the perforated belt separates the cutting fluid from the waste chips. Then the perforated belt continues to reverse and drives the waste chips to move to the left. The flat belt rotates forward and drives the partition to rotate forward and contact the waste chips. The partition separates the waste chips, and then the jet pipe sprays air. The air blows away the cutting fluid attached to and residual in the waste chips, which can separate the cutting fluid and waste chips more completely and thoroughly, thereby improving the recovery effect of cutting.

[0015] 2. Under the action of the retractable brush and scraper, whenever the cutting fluid and waste chips fall into the bed, the retractable brush and scraper can scrape off the waste chips attached to the inner wall of the bed to prevent the waste chips and cutting fluid from being attached and difficult to discharge, thereby ensuring that the cutting fluid and waste chips can be completely removed.

[0016] 3. Under the action of the push rod, every time the push rod moves back and forth, the push rod can push the separated waste chips, and the pushed waste chips are blown away by the air to remove the attached and residual cutting fluid, which can prevent the waste chips from piling up and making it difficult for the high-speed air to completely blow away the cutting fluid, thereby improving the effect of blowing away the cutting fluid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2It is a three-dimensional structural schematic diagram of the perforated belt and material transport assembly of the present invention.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the partition and the air injection pipe of the present invention.

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the air intake pipe and the air injection pipe of the present invention.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the scraping component of the present invention.

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the telescopic brush, scraper and torsion spring of the present invention.

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the pusher assembly of the present invention.

[0024] Figure 8 It is a schematic diagram of the three-dimensional structure of the driving rod and the guide groove of the present invention.

[0025] Fig. 9 It is a three-dimensional structural schematic diagram of the sleeve, movable rod and connecting spring of the present invention.

[0026] Fig.10 It is a schematic diagram of the three-dimensional structure of the liquid guiding tube and the filter plate of the present invention.

[0027] In the above drawings: 1: bed, 2: shell, 3: guide plate, 4: transport roller, 5: perforated belt, 6: servo motor, 7: discharge pipe, 8: transport assembly, 9: transport plate, 91: rotating rod, 10: spur gear, 101: guide roller, 102: flat belt, 103: partition, 104: air inlet pipe, 105: jet pipe, 11: U-shaped rod, 111: telescopic brush, 112: return spring, 113: scraper, 1131: torsion spring, 114: rotating shaft, 115: winding wheel, 116: pulling wire, 117: driving motor, 12: sleeve, 121: movable rod, 122: pushing rod, 123: trigger rod, 124: driving rod, 125: guide groove, 126: connecting spring, 13: liquid guide tube, 14: filter plate. DETAILED DESCRIPTION

[0028] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0029] Example: A machine tool bed with chip removal function, see Figure 1-Figure 6 As shown, it includes a bed 1 and a shell 2 fixedly connected to the bottom of the bed 1, a guide plate 3 is fixedly connected to the lower left side of the shell 2, and the guide plate 3 is inclined. A material conveying roller 4 is symmetrically connected to the lower front and rear sides of the shell 2, and a perforated belt 5 is wound between the left and right material conveying rollers 4. A servo motor 6 is installed on the lower left side of the outer front side of the shell 2, and the output shaft end of the servo motor 6 is fixedly connected to the front end of the left material conveying roller 4. The bottom of the shell 2 is connected to a drain pipe 7, and the drain pipe 7 can realize the discharge of cutting fluid. It also includes a drain The material discharging assembly, spur gear 10, guide roller 101, flat belt 102, partition 103, air inlet pipe 104, air jet pipe 105 and scraping assembly, the material discharging assembly is installed on the inner side of the shell 2, when the material discharging assembly is in operation, the material discharging assembly can drive the waste chips after the cutting fluid is separated to move to the left for discharge, the upper left side of the shell 2 is rotatably connected with two guide rollers 101, the rear side of the left guide roller 101 and the rear side of the left material transport roller 4 are fixedly sleeved with spur gears 10, the two spur gears 10 are meshed, and the two guide rollers 10 1 is wound around a flat belt 102, and the flat belt 102 is provided with slotted holes at even intervals, and four partitions 103 are fixedly connected to the outer side of the flat belt 102 at even intervals along the circumferential direction, and an air inlet pipe 104 is fixedly connected to the upper left part of the front side of the shell 2, and the air inlet pipe 104 is used to connect an external air pump, and the air inlet pipe 105 is symmetrically connected to the left and right sides of the rear side of the air inlet pipe 104, and the two air inlet pipes 105 are located on the inner side of the flat belt 102, and the air outlet end of the air inlet pipe 105 faces the lower right, and the perforated belt 5 drives the waste to move to the left to the flat belt 102, the material transport roller 4 drives the guide roller 101 to rotate forward through the spur gear 10, and the guide roller 101 drives the partition 103 to rotate forward through the flat belt 102 to separate the waste chips on the perforated belt 5, and then the external air pump is started to discharge air into the jet pipe 105 through the air inlet pipe 104, so that the air is ejected at a high speed to blow away the cutting fluid attached to and residual on the waste chips. The scraping assembly is installed on the bed 1. When the scraping assembly is in operation, the scraping assembly can scrape off the cutting fluid and waste chips attached to the bed 1.

[0030] See also Figure 2 As shown, the discharge assembly includes a material transport assembly 8, a material transport plate 9 and a rotating rod 91. Two rotating rods 91 are rotatably connected to the left side of the shell 2. The front side of the right rotating rod 91 and the output shaft of the servo motor 6 are driven by a synchronous belt assembly. The material transport assembly 8 is wound between the two rotating rods 91. The material transport assembly 8 is located on the left side of the perforated belt 5. The material transport assembly 8 consists of a perforated material transport belt and two pulleys, wherein the two pulleys are fixedly mounted on the two rotating rods 91 respectively, and the perforated material transport belt is wound between the two pulleys. Four material transport plates 9 are evenly spaced and fixedly connected to the perforated material transport belt of the material transport assembly 8. When the material transport plate 9 is reversed, the material transport plate 9 can drive the waste chips to move to the left for discharge.

[0031] See also Figure 5 and Figure 6 As shown, the scraping assembly includes a U-shaped rod 11, a telescopic brush 111, a return spring 112, a scraper 113, a torsion spring 1131 and a driving assembly. The lower parts of the left and right sides of the bed 1 are symmetrically fixed with U-shaped rods 11, and the U-shaped rods 11 are inclined. The telescopic brushes 111 are slidably mounted between the two left U-shaped rods 11 and the two right U-shaped rods 11. The telescopic brushes 111 are in contact with the inner wall of the bed 1. When the telescopic brushes 111 move, The retractable brush 111 can scrape off the waste chips and cutting fluid attached to the inner wall of the bed 1. A reset spring 112 is connected between the bottom of the retractable brush 111 and the lower part of the U-shaped rod 11. A scraper 113 is connected between the retractable brushes 111 on the left and right sides to rotate symmetrically. The scraper 113 contacts the inner wall of the bed 1. When the scraper 113 moves, the scraper 113 can scrape off the waste chips and cutting fluid attached to the inner wall of the bed 1. The left and right sides of the scraper 113 are respectively connected to the left and right sides. A torsion spring 1131 is connected between the side telescopic brushes 111, and a driving assembly is arranged between the bed 1 and the telescopic brush 111. When the driving assembly is in operation, the driving assembly can drive the telescopic brush 111 to move downward; the driving assembly includes a rotating shaft 114, a winding wheel 115, a pull wire 116 and a driving motor 117. The lower part of the bed 1 is symmetrically rotated with the rotating shaft 114, and the front sides of the left and right rotating shafts 114 are driven by a synchronous belt assembly. The left and right rotating shafts 114 are both symmetrically fixed with winding wheels 115 on the front and back sides, and the pull wire 116 is wound on the winding wheel 115. The tail ends of the front and back pull wires 116 slide through the bed 1 and are fixedly connected to the bottom of the telescopic brush 111. When the pull wire 116 is wound, the pull wire 116 can drive the telescopic brush 111 to move downward. A driving motor 117 is installed on the lower left side of the outer front side of the bed 1, and the output shaft end of the driving motor 117 is fixedly connected to the front end of the left rotating shaft 114.

[0032] Initially, the air inlet pipe 104 is connected to an external air pump. When the machine tool processes parts, the cutting fluid used in the processing falls into the bed 1, and the waste chips generated during the processing fall into the bed 1. The cutting fluid and the waste chips are mixed together and contact the perforated belt 5. The perforated belt 5 filters the cutting fluid in the waste chips, and the filtered cutting fluid continues to flow into the drain pipe 7. The drain pipe 7 discharges the cutting fluid for collection and recycling. Then the servo motor 6 can be started to reverse. The servo motor 6 drives the material transport roller 4 to reverse. The material transport roller 4 drives the perforated belt 5 to reverse. The perforated belt 5 reverses and drives the waste chips to move to the left for transportation. At the same time, the left material transport roller 4 reverses and drives the left guide roller 101 to rotate forward through the two spur gears 10. The left guide roller 101 drives the flat belt through the right guide roller 101 102 rotates forward, and the flat belt 102 rotates forward to drive the partition 103 to rotate forward. When the two partitions 103 rotate forward to the bottom and contact the waste chips on the perforated belt 5, the two partitions 103 separate the waste chips on the perforated belt 5, so that the waste chips are in the space formed between the two partitions 103 and the shell 2, and the external air pump is started to discharge air into the intake pipe 104, and the air in the intake pipe 104 is discharged into the jet pipe 105. The jet pipe 105 sprays air at high speed on the waste chips between the two partitions 103. The high-speed sprayed air blows away the cutting fluid attached to or residual on the waste chips, and the blown cutting fluid passes through the perforated belt 5 and falls to the bottom of the shell 2. The cutting fluid is then discharged, collected and recycled through the drain pipe 7. In this way, the cutting fluid and the waste chips can be separated more completely and more effectively. The waste chips after separation of the cutting fluid continue to move to the left and fall from the perforated belt 5 to the material transport component 8. The servo motor 6 reverses and drives the rotating rod 91 to reverse through the synchronous belt component. The rotating rod 91 drives the material transport component 8 to reverse. The material transport component 8 reverses and drives the waste chips to move to the left through the material transport plate 9 and fall onto the guide plate 3. The waste chips are discharged and collected through the guide plate 3. This process is repeated to continuously discharge the waste chips and the cutting fluid to complete the chip removal process, and completely separate the cutting fluid from the waste chips. At the same time, the drive motor 117 is started to rotate forward, and the drive motor 117 drives the left rotating shaft 114 to rotate forward. The left rotating shaft 114 drives the right rotating shaft 114 to rotate forward through the synchronous belt assembly, and the rotating shafts 114 on both sides drive the winding wheel 115 to rotate forward. The winding wheel 115 rotates forward to reel in the pull wire 116, and the reel 116 reels in and drives the telescopic brush 111 to move downward, the reset spring 112 is compressed, and the telescopic brush 111 moves downward and slides on the U-shaped rod 11, and the U-shaped rod 11 causes the telescopic brush 111 moving downward to contract, and the telescopic brush 111 moves downward and contracts to remove the waste chips and cutting fluid attached to the left and right sides of the bed 1, and the telescopic brush 111 also drives the scraper 113 to move downward to remove the waste chips and cutting fluid attached to the front and rear surfaces of the bed 1. Due to the action of the torsion spring 1131, the scraper 113 can be in close contact with the inner wall of the bed 1. When the telescopic brush 111 moves downward to the maximum stroke, the drive motor 117 is started to reverse, so that the rotating shaft 114 drives the winding wheel 115 to reverse.The winding wheel 115 reverses to loosen the pull wire 116. Due to the action of the reset spring 112, the telescopic brush 111 moves upward to reset and drives the scraper 113 to move upward to reset. The telescopic brush 111 also stretches to reset while moving upward to reset. This is repeated to continuously scrape and discharge the waste chips and cutting fluid attached to the inner wall of the bed 1 to prevent the waste chips and cutting fluid from being attached and difficult to discharge, thereby ensuring that the cutting fluid and waste chips can be completely removed. When the machine tool stops using, turn off the servo motor 6, the material transport roller 4 stops driving the perforated belt 5 to reverse, the material transport assembly 8 stops driving the material transport plate 9 to reverse, and the flat belt 102 stops driving the partition 103 to reverse. Then turn off the external air pump, stop discharging air into the air inlet pipe 104, stop the air jet pipe 105 from spraying air, turn off the drive motor 117, and stop the telescopic brush 111 and the scraper 113 from moving up and down.

[0033] See also Figure 7-Figure 9 As shown, the machine tool bed with chip removal function also includes a pusher assembly installed between the flat belt 102 and the shell 2, the pusher assembly includes a sleeve 12, a movable rod 121, a pusher rod 122, a trigger assembly and a connecting spring 126, four sleeves 12 are evenly spaced and fixedly connected to the outer side of the flat belt 102, the four sleeves 12 are staggered with four partitions 103, the inner sides of the four sleeves 12 are slidably connected to the movable rods 121, a connecting spring 126 is connected between the rear end of the movable rod 121 and the inner rear side of the sleeve 12, seven pusher rods 122 are evenly spaced and fixedly connected to the four movable rods 121, the pusher rod 122 is made of rubber, the pusher rod 122 slides through the sleeve 12, and when the pusher rod 122 moves back and forth, the pusher rod 122 The waste chips on the perforated belt 5 can be pushed. A trigger assembly is arranged between the shell 2 and the push rod 122. When the trigger assembly is in operation, the trigger assembly can drive the push rod 122 to move forward and backward; the trigger assembly includes a trigger rod 123 and a drive rod 124. A trigger rod 123 is fixedly connected to the middle part of the left side of the front side surface inside the shell 2. When the movable rod 121 moves and contacts with the trigger rod 123, the trigger rod 123 can drive the movable rod 121 to move backward. The shape of the trigger rod 123 is wavy, which is used to make the movable rod 121 move intermittently. The drive rod 124 is slidably connected between the seven push rods 122 on the movable rod 121. A guide groove 125 is opened on the upper left side of the rear side surface inside the shell 2, and the guide groove 125 contacts the rear end of the drive rod 124.

[0034] When the servo motor 6 is started, the flat belt 102 rotates forward to drive the sleeve 12 to move, and the sleeve 12 moves along the rotation trajectory of the flat belt 102. The movement of the sleeve 12 drives the movable rod 121 to move, and the movable rod 121 drives the pushing rod 122 to move, and the pushing rod 122 drives the driving rod 124 to move, and the driving rod 124 slides in the guide groove 125. When the driving rod 124 moves to the arc position of the guide groove 125, the driving rod 124 limits the pushing rod 122, so that the pushing rod 122 bends along the circumferential direction of the flat belt 102, and then when the pushing rod 122 moves to the bottom, the driving rod 124 also moves to the straight line position of the guide groove 125, so that the pushing rod 122 returns to its initial state, the pushing rod 122 stops bending, and the pushing rod 122 is aligned with the perforated belt The waste chips on the belt 5 are contacted, and the movable rod 121 moves and contacts the convex part of the trigger rod 123. The trigger rod 123 drives the movable rod 121 to move backward, the connecting spring 126 is compressed, and the movable rod 121 drives the push rod 122 to move backward. The movable rod 121 continues to move and disengages from the convex part of the trigger rod 123. Due to the action of the connecting spring 126, the movable rod 121 moves forward and resets to drive the push rod 122 to move forward and reset. This is repeated, so that the push rod 122 can continuously move forward and backward. The push rod 122 moves forward and backward to push the separated waste chips. The waste chips after being pushed are better blown away by the cutting fluid. When the movable rod 121 continues to move and disengages from the trigger rod 123, the movable rod 121 stops moving, and the push rod 122 stops moving forward and backward. When the servo motor 6 is turned off, the flat belt 102 stops driving the sleeve 12 to move, and the push rod 122 stops moving along the rotation track direction of the flat belt 102. In this way, it is possible to prevent the waste chips from piling up, which would make it difficult for the high-speed air jet to completely blow away the cutting fluid, thereby improving the effect of blowing away the cutting fluid.

[0035] See also Fig.10 As shown, the machine tool bed with chip removal function also includes a liquid guide tube 13 and a filter plate 14. The liquid outlet end of the discharge pipe 7 is clamped with the liquid guide tube 13, and the filter plates 14 are evenly spaced inside the liquid guide tube 13. When the cutting fluid contacts the filter plate 14, the filter plate 14 can filter out finer waste chips in the cutting fluid.

[0036] When the drain pipe 7 discharges the cutting fluid, the cutting fluid is discharged into the liquid guide pipe 13 and contacts the filter plate 14. The filter plate 14 filters the finer waste chips in the cutting fluid, and the filtered cutting fluid is discharged from the liquid guide pipe 13 for recycling. When the filter plate 14 is used for a long time, the liquid guide pipe 13 is removed from the drain pipe 7, and the filter plate 14 is removed from the liquid guide pipe 13 for cleaning. After the filter plate 14 is cleaned, the filter plate 14 is clamped back into the liquid guide pipe 13, and then the liquid guide pipe 13 is clamped back onto the drain pipe 7. In this way, the cutting fluid can be recycled more cleanly.

[0037] Finally, it is necessary to point out that the above content is only used to help understand the technical solution of the present invention and cannot be understood as limiting the scope of protection of the present invention; non-essential improvements and adjustments made by technical personnel in the field of technology based on the above content of the present invention are all within the scope of protection required by the present invention.

Claims

1. A machine tool bed with a chip removal function, comprising a bed (1) and a shell (2) fixedly connected to the bed (1), a material guide plate (3) fixedly connected to the shell (2), material transport rollers (4) symmetrically rotatably connected to the shell (2), a perforated belt (5) wound between the material transport rollers (4), a servo motor (6) mounted on the outer side of the shell (2), an output shaft of the servo motor (6) fixedly connected to one of the material transport rollers (4), a liquid discharge pipe (7) connected to the bottom of the shell (2), characterized in that: The invention also comprises a discharge assembly, a spur gear (10), a guide roller (101), a flat belt (102), a partition (103), an air inlet pipe (104), an air jet pipe (105) and a scraping assembly. The discharge assembly is mounted on the inner side of the housing (2) and is used to drive the waste chips after the cutting fluid is separated to move and discharge. Two guide rollers (101) are rotatably connected to the housing (2). The left guide roller (101) and the left material transport roller (4) are both fixedly sleeved with a spur gear (10). The two spur gears (10) are meshed. A flat belt (102) is wound between the guide rollers (101). Slotted holes are evenly spaced on the flat belt (102). The partitions (103) are evenly spaced and fixedly connected to the flat belt (102) along the circumferential direction. 03), an air intake pipe (104) is fixedly connected to the shell (2), and the air intake pipe (104) is used to connect to an external air pump. The air intake pipe (104) is symmetrically connected to an air jet pipe (105) located on the inner side of the flat belt (102), and the air outlet end of the air jet pipe (105) faces the lower right. When the perforated belt (5) drives the waste chips to move below the flat belt (102), the guide roller (101) drives the partition plate (103) to rotate forward through the flat belt (102) to separate the waste chips on the perforated belt (5), and then the air jet pipe (105) sprays air at a high speed to blow off the cutting fluid attached to and remaining on the waste chips. The scraping component is installed on the bed (1) and is used to scrape off the cutting fluid and waste chips attached to the bed (1).

2. A machine tool bed with chip removal function according to claim 1, characterized in that: The material discharge assembly comprises two rotating rods (91) rotatably connected to the housing (2); the right rotating rod (91) and the output shaft of the servo motor (6) are driven by a synchronous belt assembly; a material transport assembly (8) located on the left side of the perforated belt (5) is wound between the rotating rods (91); and material transport plates (9) are fixedly connected to the material transport assembly (8) at even intervals to drive the waste chips to move and be discharged.

3. A machine tool bed with chip removal function according to claim 2, characterized in that: The scraping assembly comprises U-shaped rods (11) symmetrically fixed to the left and right sides of the bed (1), the U-shaped rods (11) being arranged in an inclined manner, a retractable brush (111) in contact with the inner wall of the bed (1) being slidably mounted between the U-shaped rods (11) on the same side, a return spring (112) being connected between the retractable brush (111) and the U-shaped rod (11), a scraper (113) in contact with the inner wall of the bed (1) being symmetrically rotatably connected between the retractable brushes (111) so as to scrape off waste chips and cutting fluid attached to the inner wall of the bed (1), a torsion spring (1131) being connected between the scraper (113) and the retractable brush (111), and a driving assembly being arranged between the bed (1) and the retractable brush (111) for driving the retractable brush (111) to move downward.

4. A machine tool bed with chip removal function according to claim 3, characterized in that: The driving assembly comprises a rotating shaft (114) symmetrically rotatably connected to the bed (1), the rotating shafts (114) are driven by a synchronous belt assembly, a winding wheel (115) is symmetrically fixedly mounted on the rotating shaft (114), a pulling wire (116) is wound around the winding wheel (115), the tail end of the pulling wire (116) slides through the bed (1) and is fixedly connected to the telescopic brush (111) to drive the telescopic brush (111) to move downward, and a driving motor (117) is installed on the outer side of the bed (1), and the output shaft end of the driving motor (117) is fixedly connected to one of the rotating shafts (114).

5. A machine tool bed with chip removal function according to claim 4, characterized in that: The machine tool bed with chip removal function also includes a pusher assembly, which includes a sleeve (12) fixedly connected to the outer side of the flat belt (102) at uniform intervals, the sleeve (12) and the partition (103) are arranged alternately, a movable rod (121) is slidably connected to the inner side of the sleeve (12), a connecting spring (126) is connected between the movable rod (121) and the sleeve (12), and pusher rods (122) are fixedly connected to the movable rod (121) at uniform intervals. The pusher rods (122) are made of rubber. The pusher rods (122) slide through the sleeve (12) to push the waste chips on the perforated belt (5), and a trigger assembly is arranged between the shell (2) and the pusher rod (122) for driving the pusher rod (122) to move forward and backward.

6. A machine tool bed with chip removal function according to claim 5, characterized in that: The trigger assembly comprises a trigger rod (123) fixed to the inner side of the housing (2) to drive the movable rod (121) to move backwards, a driving rod (124) is slidably connected between the push rod (122) on the movable rod (121), and a guide groove (125) is formed on the inner side of the housing (2) to contact the end of the driving rod (124).

7. A machine tool bed with chip removal function according to claim 5, characterized in that: The trigger rod (123) is wavy in shape and is used to cause the movable rod (121) to move intermittently.

8. A machine tool bed with chip removal function according to claim 7, characterized in that: The machine tool bed with a chip removal function also includes a liquid guide tube (13) clamped to the liquid outlet end of the liquid discharge tube (7), and filter plates (14) are clamped evenly spaced inside the liquid guide tube (13) to filter finer waste chips in the cutting fluid.

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