Chip collecting device of numerical control lathe

Abstract

The utility model discloses a numerical control lathe chipping collecting device which comprises a machine box, a washing mechanism and a chipping collecting mechanism, a collecting box is arranged at the lower end of the machine box, a filter screen is arranged on the upper side of the interior of the collecting box, and a material guide plate is arranged at a discharging port in the front end of the machine box. The washing mechanism comprises a sliding block, a connecting pipe, a rotating joint, a water pipe, a spray head and a sliding block, the sliding block is slidably connected to the left side wall of the case, the connecting pipe is arranged at the upper end of the sliding block, the rotating joint is rotatably connected to the right end of the connecting pipe, the sliding block is slidably connected to the right side wall of the case, and a bearing is arranged at the upper end of the sliding block; according to the chip collecting device for the numerically controlled lathe, when chips are collected, the chips on the inner wall of the numerically controlled lathe are removed by adjusting the angle of the spray head, the removing effect is better, and meanwhile, when cooling liquid is separated from the chips, the chips at the upper end of the filter screen are effectively removed.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control lathe scrap collection technical field, specifically is a numerical control lathe scrap collection device. BACKGROUND

[0002] Numerical control lathe is a kind of automatic lathe equipped with program control system, when numerical control lathe is processed, first, according to the drawing requirement of part, numerical control program is written, the program includes the step of processing, the motion trajectory of tool, cutting parameter etc.

[0003] The existing part of numerical control lathe scrap collection device, when collecting scrap, through the connection of blowing head and air conveying pipe, air current is discharged through blowing head, and the residual scrap on numerical control lathe is blown to the filter screen in the collecting box body below, and the cooling liquid and scrap are separated.

[0004] The existing part of numerical control lathe scrap collection device has the following problems, when collecting scrap, the scrap on the inner wall of numerical control lathe cannot be completely removed, and the removal effect is poor, and when the cooling liquid and scrap are separated, the scrap on the upper end of filter screen is not completely cleaned, therefore, we provide a numerical control lathe scrap collection device. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem of overcoming the defects of the prior art, provides a numerical control lathe scrap collection device, when collecting scrap, the scrap on the inner wall of numerical control lathe is removed by adjusting the angle of spray head, the removal effect is better, and when the cooling liquid and scrap are separated, the scrap on the upper end of filter screen is effectively cleaned, so that the problems in the background art can be effectively solved.

[0006] To achieve the above object, the utility model provides the following technical scheme: a numerical control lathe scrap collection device, including the machine case, the lower end of machine case is equipped with collecting box, the inside upper side of collecting box is equipped with filter screen, the front end discharge gate of machine case is equipped with guide plate, still include flushing mechanism and scrap collection mechanism;

[0007] Flushing mechanism: it includes sliding block, connecting pipe, swivel joint, water pipe, spray head and sliding block, the left side wall of machine case is slidably connected with sliding block, the upper end of sliding block is equipped with connecting pipe, the right end of connecting pipe is rotatably connected with swivel joint, the right side wall of machine case is slidably connected with sliding block, the upper end of sliding block is equipped with bearing, and the fixed end of swivel joint is connected with bearing, and water pipe is arranged between the fixed end of swivel joint and bearing, and the outer portion of water pipe is equipped with evenly distributed spray head;

[0008] The debris collecting mechanism comprises a sliding block, a trapezoidal sliding block and a pushing plate, the left end inner wall of the collecting box is slidably connected with the sliding block, the right end inner wall of the collecting box is slidably connected with the trapezoidal sliding block, the pushing plate is fixedly connected between the sliding block and the front end of the trapezoidal sliding block, and the lower end of the pushing plate is closely connected with the upper surface of the filter screen.

[0009] Further, the control switch group is electrically connected with the output end of the external power supply.

[0010] Further, the flushing mechanism further comprises a motor one and a screw rod, the upper sides of the left and right inner walls of the case are respectively rotationally connected with the screw rods, the threaded hole in the sliding block is threadedly connected with the left screw rod, the threaded hole in the sliding block is threadedly connected with the right screw rod, the motor one is arranged on the left and right sides of the rear end of the case, the front end of the output shaft of the motor one is fixedly connected with the rear end of the longitudinally adjacent screw rod, and the input end of the motor one is electrically connected with the output end of the control switch group.

[0011] Further, the flushing mechanism further comprises an angle adjusting assembly, the angle adjusting assembly comprises a motor two, a gear one and a gear two, the right end of the water pipe is externally fixedly sleeved with the gear two, the upper end of the sliding block is provided with the motor two, the left end of the output shaft of the motor two is fixedly connected with the gear one, the gear one is meshingly connected with the gear two, and the input end of the motor two is electrically connected with the output end of the control switch group.

[0012] Further, the debris collecting mechanism further comprises a rotating shaft, a support plate, a cylinder and a small support block, the rotating shaft is rotationally connected between the sliding block and the trapezoidal sliding block, the left and right ends of the rotating shaft are respectively fixedly connected with the support plates which are uniformly distributed, the cylinders are respectively fixedly connected between the two horizontally adjacent support plates, the upper end of the pushing plate is provided with the small support blocks which are uniformly distributed, and the outer part of the cylinder is respectively provided with a brush.

[0013] Further, the debris collecting mechanism further comprises a gear three and a rack, the right end of the rotating shaft is fixedly connected with the gear three, the right end of the collecting box is provided with the rack, and the gear three is meshingly connected with the rack.

[0014] Further, the debris collecting mechanism further comprises a motor three and a threaded rod, the left end inner wall of the collecting box is rotationally connected with the threaded rod, the threaded hole in the sliding block is threadedly connected with the threaded rod, the motor three is arranged on the left side of the rear end of the collecting box, the front end of the output shaft of the motor three is fixedly connected with the rear end of the threaded rod, and the input end of the motor three is electrically connected with the output end of the control switch group.

[0015] Further, the left end water outlet of the collecting box is provided with a drain pipe, facilitating water drainage.

[0016] Compared with the prior art, the number control lathe debris collecting device has the following advantages:

[0017] 1. Under the pressure of the external water pump, water is sprayed outwards through the water pipe and the spray head. Under the drive of the motor one, the sliding block and the sliding block are moved forward through the lead screw, thereby driving the connecting pipe, the rotary joint, the water pipe and the spray head to move forward and backward. Under the drive of the motor two, the water pipe is rotated under the rotation of the bearing and the rotary joint through the gear one and the meshing gear two. The rotation of the water pipe and the spray head brushes the debris on the inner wall of the case. When collecting the debris, the angle of the spray head is adjusted to clean the debris on the inner wall of the number control lathe, and the cleaning effect is better.

[0018] 2. Under the drive of the motor three, the threaded rod drives the sliding block, the rotating shaft and the trapezoidal sliding block to move forward, thereby moving the pushing plate forward to push the debris forward. When the rotating shaft moves forward, under the meshing action of the gear three and the rack, the rotating shaft rotates. The rotating shaft drives the cylinder to rotate through the support plate. The rotation of the cylinder drives the uncleaned debris on the surface of the filter screen to be brushed. When the brush passes through the small supporting block, it is scraped off at the front end of the pushing plate, thereby double-cleaning the debris on the upper end of the filter screen. When the cooling liquid and the debris cannot be separated, the debris on the upper end of the filter screen is effectively cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of the utility model;

[0020] Figure 2 It is a sectional structure schematic view of the utility model;

[0021] Figure 3 It is a sectional structure schematic view of the utility model upper side;

[0022] Figure 4 It is a sectional structure schematic view of the utility model front side;

[0023] Figure 5 It is an enlarged structure schematic view of the utility model A.

[0024] In the figure: 1 case, 2 flushing mechanism, 21 motor one, 22 screw rod, 23 sliding block, 24 connecting pipe, 25 rotary joint, 26 water pipe, 27 spray head, 28 sliding block, 29 angle adjusting assembly, 291 motor two, 292 gear one, 293 gear two, 3 control switch group, 4 collection box, 5 filter screen, 6 guide plate, 7 drain pipe, 8 debris collection mechanism, 801 motor three, 802 threaded rod, 803 sliding block, 804 trapezoidal sliding block, 805 rotating shaft, 806 support plate, 807 cylinder, 808 pushing plate, 809 small support block, 810 gear three, 811 rack. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 The embodiment provides a technical scheme: a debris collection device of a numerical control lathe, which comprises a case 1, the lower end of the case 1 is provided with a collection box 4, the inside of the collection box 4 is provided with a filter screen 5 on the upper side, the front end of the case 1 is provided with a guide plate 6 at the discharge port, and the device further comprises a flushing mechanism 2 and a debris collection mechanism 8, the outside of the case 1 is provided with a control switch group 3, the input end of the control switch group 3 is electrically connected to the output end of an external power supply, and the left end of the collection box 4 is provided with a drain pipe 7 at the water outlet;

[0027] The flushing mechanism 2 comprises a sliding block 23, a connecting pipe 24, a rotary joint 25, a water pipe 26, a spray head 27 and a sliding block 28, the left side wall of the cabinet 1 is slidingly connected with the sliding block 23, the upper end of the sliding block 23 is provided with the connecting pipe 24, the right end of the connecting pipe 24 is rotatably connected with the rotary joint 25, the right side wall of the cabinet 1 is slidingly connected with the sliding block 28, the upper end of the sliding block 28 is provided with a bearing, the water pipe 26 is arranged between the fixed end of the rotary joint 25 and the bearing, the outside of the water pipe 26 is provided with the uniformly distributed spray head 27, the flushing mechanism 2 further comprises a motor one 21 and a lead screw 22, the upper sides of the left and right inner walls of the cabinet 1 are rotatably connected with the lead screw 22, the threaded hole in the sliding block 23 is threadedly connected with the left lead screw 22, the threaded hole in the sliding block 28 is threadedly connected with the right lead screw 22, the motor one 21 is arranged on the left and right sides of the rear end of the cabinet 1, the front end of the output shaft of the motor one 21 is fixedly connected with the rear end of the longitudinally adjacent lead screw 22, the input end of the motor one 21 is electrically connected with the output end of the control switch group 3, the flushing mechanism 2 further comprises an angle adjusting assembly 29, the angle adjusting assembly 29 comprises a motor two 291, a gear one 292 and a gear two 293, the right end outside of the water pipe 26 is fixedly sleeved with the gear two 293, the upper end of the sliding block 28 is provided with the motor two 291, the left end of the output shaft of the motor two 291 is fixedly connected with the gear one 292, the gear one 292 is meshingly connected with the gear two 293, the input end of the motor two 291 is electrically connected with the output end of the control switch group 3, when collecting the debris, first connect an external water source through the connecting pipe 24, under the pressure of an external water pump, water will be sprayed outwards through the water pipe 26 and the spray head 27, then the control switch group 3 is adjusted and controlled, the motor one 21 operates respectively, the output shaft of the motor one 21 drives the lead screw 22 to rotate, the lead screw 22 rotates to drive the sliding block 23 and the sliding block 28 to move forward, thereby driving the connecting pipe 24, the rotary joint 25, the water pipe 26 and the spray head 27 to move forward and backward, then the motor two 291 operates, the output shaft of the motor two 291 drives the gear one 292 to rotate, the gear one 292 rotates to drive the meshed gear two 293 to rotate, the gear two 293 rotates to drive the water pipe 26 to rotate under the rotation of the bearing and the rotary joint 25, the rotation of the water pipe 26 and the spray head 27 brushes the debris on the inner wall of the cabinet 1;

[0028] The debris collecting mechanism 8 comprises a sliding block 803, a trapezoidal sliding block 804 and a pushing plate 808, the left end inner wall of the collecting box 4 is slidably connected with the sliding block 803, the right end inner wall of the collecting box 4 is slidably connected with the trapezoidal sliding block 804, the front end between the sliding block 803 and the trapezoidal sliding block 804 is fixedly connected with the pushing plate 808, the lower end of the pushing plate 808 is closely connected with the upper surface of the filter screen 5, the debris collecting mechanism 8 further comprises a rotating shaft 805, a support plate 806, a cylinder 807 and a small support block 809, the rotating shaft 805 is rotatably connected between the sliding block 803 and the trapezoidal sliding block 804, the left and right ends of the rotating shaft 805 are fixedly connected with the support plates 806 which are uniformly distributed, the cylinders 807 are fixedly connected between the two horizontally adjacent support plates 806, the upper end of the pushing plate 808 is provided with the small support blocks 809 which are uniformly distributed, the outer part of the cylinder 807 is provided with a brush, the debris collecting mechanism 8 further comprises a gear three 810 and a rack 811, the right end of the rotating shaft 805 is fixedly connected with the gear three 810, the right end of the collecting box 4 is provided with the rack 811, the gear three 810 is in meshing connection with the rack 811, the debris collecting mechanism 8 further comprises a motor three 801 and a threaded rod 802, the left end inner wall of the collecting box 4 is rotatably connected with the threaded rod 802, the threaded hole in the sliding block 803 is in threaded connection with the threaded rod 802, the motor three 801 is arranged at the left side of the rear end of the collecting box 4, the front end of the output shaft of the motor three 801 is fixedly connected with the rear end of the threaded rod 802, the input end of the motor three 801 is electrically connected with the output end of the control switch group 3, then the debris will fall on the filter screen 5 in the collecting box 4, then the motor three 801 will operate by adjusting the control switch group 3, the output shaft of the motor three 801 drives the threaded rod 802 to rotate, the threaded rod 802 rotating will drive the sliding block 803 to move forward, then the trapezoidal sliding block 804 will be driven to move forward by the rotating shaft 805, then the pushing plate 808 will move forward to push the debris forward, then when the rotating shaft 805 moves forward, the rotating shaft 805 will rotate under the meshing action of the gear three 810 and the rack 811, the rotating shaft 805 rotating will drive the cylinders 807 between the support plates 806 to rotate, the cylinders 807 rotating will drive the debris on the surface of the filter screen 5 to be brushed by the brush, when the brush passes through the small support block 809, the debris will be scraped off at the front end of the pushing plate 808, then the debris on the upper end of the filter screen 5 will be double cleaned.

[0029] The working principle of the chip collecting device of the numerical control lathe is as follows: when the chips are collected, the external water source is connected through the connecting pipe 24, the water is sprayed outwards through the water pipe 26 and the spray head 27 under the pressure of the external water pump, then the control switch group 3 is regulated, the motor one 21 operates respectively, the output shaft of the motor one 21 drives the screw rod 22 to rotate, the screw rod 22 rotates to drive the sliding block 23 and the sliding block 28 to move forward, and then the connecting pipe 24, the rotary joint 25, the water pipe 26 and the spray head 27 are moved forward and backward, then the motor two 291 operates, the output shaft of the motor two 291 drives the gear one 292 to rotate, the gear one 292 rotates to drive the meshing gear two 293 to rotate, the gear two 293 rotates to drive the water pipe 26 to rotate under the rotation of the bearing and the rotary joint 25, the rotation of the water pipe 26 and the spray head 27 brushes the chips on the inner wall of the case 1, then the control switch group 3 is regulated, the motor three 801 operates, the output shaft of the motor three 801 drives the threaded rod 802 to rotate, the threaded rod 802 rotates to drive the threaded sliding block 803 to move forward, and then the rotating shaft 805 drives the trapezoidal sliding block 804 to move forward, and then the pushing plate 808 moves forward to push the chips forward, then when the rotating shaft 805 moves forward, under the meshing action of the gear three 810 and the rack 811, the rotating shaft 805 rotates, the rotation of the rotating shaft 805 drives the cylinder 807 between the supporting plates 806 to rotate, the rotation of the cylinder 807 drives the chips on the surface of the filter screen 5 to be brushed by the brush, when the brush passes through the small supporting block 809, the chips are scraped off at the front end of the pushing plate 808, and then the chips on the upper end of the filter screen 5 are double cleaned.

[0030] It is worth noting that the motor one 21, the motor two 291 and the motor three 801 disclosed in the above embodiment can be selected as YEJ20.55KW-4P, the motor one 21 and the motor three 801 can be selected as 35BYJ412H, and the control switch group 3 is provided with a switch button corresponding to the motor one 21, the motor two 291 and the motor three 801 for controlling the switch work.

[0031] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation in the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A numerical control lathe chip collecting device, comprising a machine box (1), the lower end of the machine box (1) is provided with a collecting box (4), the inner upper side of the collecting box (4) is provided with a filter screen (5), and the front end of the machine box (1) is provided with a guide plate (6) at the discharge port, characterized in that: The flushing mechanism (2) and the debris collecting mechanism (8) are also included. The flushing mechanism (2) includes a sliding block (23), a connecting pipe (24), a rotary joint (25), a water pipe (26), a spray head (27) and a sliding block (28), the left side wall of the cabinet (1) is slidably connected with the sliding block (23), the upper end of the sliding block (23) is provided with the connecting pipe (24), the right end of the connecting pipe (24) is rotatably connected with the rotary joint (25), the right side wall of the cabinet (1) is slidably connected with the sliding block (28), the upper end of the sliding block (28) is provided with a bearing, the fixed end of the rotary joint (25) and the bearing are provided with the water pipe (26), the outside of the water pipe (26) is provided with the spray head (27) which is uniformly distributed. The debris collecting mechanism (8) includes a sliding block (803), a trapezoidal sliding block (804) and a pushing plate (808), the left end inner wall of the collecting box (4) is slidably connected with the sliding block (803), the right end inner wall of the collecting box (4) is slidably connected with the trapezoidal sliding block (804), the front end between the sliding block (803) and the trapezoidal sliding block (804) is fixedly connected with the pushing plate (808), the lower end of the pushing plate (808) is closely connected with the upper surface of the filter screen (5).

2. A chip collection device for a CNC lathe as claimed in claim 1, wherein: The outside of the cabinet (1) is provided with a control switch group (3), the input end of the control switch group (3) is electrically connected with the output end of the external power supply.

3. A chip collection device for a CNC lathe as claimed in claim 2, wherein: The flushing mechanism (2) further includes a motor one (21) and a lead screw (22), the upper sides of the left and right inner walls of the cabinet (1) are respectively rotatably connected with the lead screw (22), the threaded hole in the sliding block (23) is threadedly connected with the left lead screw (22), the threaded hole in the sliding block (28) is threadedly connected with the right lead screw (22), the motor one (21) is respectively arranged on the left and right sides of the rear end of the cabinet (1), the front end of the output shaft of the motor one (21) is fixedly connected with the rear end of the longitudinally adjacent lead screw (22), the input end of the motor one (21) is electrically connected with the output end of the control switch group (3).

4. A chip collection device for a CNC lathe as claimed in claim 3, wherein: The flushing mechanism (2) further includes an angle adjusting assembly (29), the angle adjusting assembly (29) includes a motor two (291), a gear one (292) and a gear two (293), the right end outside of the water pipe (26) is fixedly sleeved with the gear two (293), the upper end of the sliding block (28) is provided with the motor two (291), the left end of the output shaft of the motor two (291) is fixedly connected with the gear one (292), the gear one (292) is meshingly connected with the gear two (293), the input end of the motor two (291) is electrically connected with the output end of the control switch group (3).

5. A chip collection device for a CNC lathe as claimed in claim 2, wherein: The scrap collecting mechanism (8) further includes rotating shafts (805), supporting plates (806), cylinders (807) and small supporting blocks (809), the rotating shafts (805) are rotatably connected between the sliding blocks (803) and the trapezoidal sliding blocks (804), the left and right ends of the rotating shafts (805) are fixedly connected with the uniformly distributed supporting plates (806) respectively, the transversely adjacent two supporting plates (806) are fixedly connected with the cylinders (807) respectively, the upper end of the pushing plate (808) is provided with the uniformly distributed small supporting blocks (809), and the outer parts of the cylinders (807) are respectively provided with the brushes.

6. A chip collection device for a CNC lathe as claimed in claim 5, wherein: The scrap collecting mechanism (8) further includes gear three (810) and rack (811), the right end of the rotating shaft (805) is fixedly connected with the gear three (810), the right end of the collecting box (4) is provided with the rack (811), and the gear three (810) is meshedly connected with the rack (811).

7. A chip collection device for a CNC lathe as claimed in claim 6, wherein: The scrap collecting mechanism (8) further includes motor three (801) and threaded rod (802), the left end inner wall of the collecting box (4) is rotatably connected with the threaded rod (802), the threaded hole in the sliding block (803) is screwedly connected with the threaded rod (802), the motor three (801) is arranged on the left side of the rear end of the collecting box (4), the front end of the output shaft of the motor three (801) is fixedly connected with the rear end of the threaded rod (802), and the input end of the motor three (801) is electrically connected with the output end of the control switch group (3).

8. A chip collection device for a CNC lathe as claimed in claim 1, characterized in that: A drain pipe (7) is arranged at the water outlet of the left end of the collecting box (4).

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