Six-face milling machine for container corner fittings

Abstract

The invention discloses a six-surface milling machine for container corner fittings, which comprises a rack, a sliding table is connected to the rack, three clamping seats which are uniformly distributed at intervals are connected to the sliding table, and milling machines are arranged on the left side and the right side of each clamping seat; a mounting frame located above the sliding table is arranged on the rack, and the front end and the rear end of the mounting frame are connected with first clamping jaws through XYZ three-axis sliding frames. Two YZ two-axis sliding frames which are distributed at an interval are arranged on the mounting frame and correspond to the position between the two first clamping jaws, a steering frame is rotationally connected to the YZ two-axis sliding frames, and a horizontal rotating motor is connected to the steering frame; a steering motor is connected between the steering frame at the bottom of one YZ two-axis sliding frame and the corresponding second clamping jaw. According to the automatic clamping device, the labor requirement can be reduced, and the automatic clamping device has the advantages of being high in working efficiency, good in environmental protection property, good in clamping stability and good in finished product quality.

Description

Technical Field

[0001] The invention relates to the field of milling equipment, in particular to a six-sided milling machine for container corner pieces. Background Art

[0002] When containers are transported and stored, they often need to be lifted, loaded, unloaded, and moved. These operations will cause a great impact on the containers. In order to meet these operating conditions, corner fittings need to be installed on each corner of the container.

[0003] In the existing container corner fitting preparation process, mold injection molding is generally used for processing; because the mold is injected after the upper and lower molds are closed, the surface of the container corner fitting processed by injection molding is difficult to achieve the flatness required by the national standard, and there will be irregular raised sealing lines on the container corner fitting corresponding to the closed position of the upper and lower molds. For this reason, it is necessary to perform milling operations on each surface of the injection-molded container corner fitting. The traditional milling operation requires manual placement of the container corner fitting on the clamping seat for positioning and clamping, and then milling the unobstructed surface of the container corner fitting. Then, the container corner fitting needs to be manually flipped over for repositioning and clamping, and then other surfaces are milled. Then the above operation is repeated until all surfaces are milled. The entire milling operation requires a lot of manpower and has low work efficiency.

[0004] Therefore, the existing container corner milling operation has the problems of high manpower requirements and low work efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a six-sided milling machine for container corner fittings. The present invention can not only reduce the manpower requirement, but also has the advantage of high work efficiency.

[0006] The technical solution of the present invention is as follows: a six-sided milling machine for container corner fittings, comprising a frame; a linearly arranged slide is connected to the frame, three evenly spaced clamping seats are connected to the slide, and a milling machine connected to the frame is arranged on the left and right sides of each clamping seat; a mounting frame is arranged at a position corresponding to the top of the slide on the frame, and a No. 1 clamp is arranged on the mounting frame corresponding to the front and rear ends of the slide, and an XYZ three-axis sliding frame is connected between the No. 1 clamp and the mounting frame; two spaced No. 2 clamps are arranged between the corresponding two No. 1 clamps on the mounting frame, and the spacing between the two No. 2 clamps is the same as the spacing between the two clamping seats, and a YZ two-axis sliding frame is arranged between the No. 2 clamp and the mounting frame, and a bogie is rotatably connected to the YZ two-axis sliding frame, and a rotating motor fixed horizontally on the YZ two-axis sliding frame is connected to the bogie; the bogie at the bottom of one YZ two-axis sliding frame is fixedly connected to its corresponding No. 2 clamp, and a steering motor is connected between the bogie at the bottom of another YZ two-axis sliding frame and its corresponding No. 2 clamp.

[0007] In the aforementioned six-sided milling machine for container corner fittings, both left and right sides of the corresponding slide on the frame are connected with a collecting trough, and one end of the collecting trough is open.

[0008] In the aforementioned six-sided milling machine for container corner fittings, a spiral blade is arranged in the aggregate trough, the bottom of the aggregate trough is arc-shaped, and the bottom of the aggregate trough is cooperatively covered and arranged on the lower half of the spiral blade; the other end of the aggregate trough corresponding to the opening is connected to a sealing plate fixed on the frame, and the sealing plate is connected to a driving motor, and the output shaft of the driving motor passes through the sealing plate and is rotatably connected to a driving shaft, and the driving shaft is fixedly connected to the axial center part of one end of the spiral blade.

[0009] In the aforementioned six-sided milling machine for container corner fittings, the clamping seat includes a mounting plate fixed on a slide, a positioning block is connected to the middle of the top surface of the mounting plate, and four corners of the top surface of the mounting plate corresponding to the positioning block are connected to columns of the same height, and the height of the columns is lower than the height of the positioning block; vertical connecting rod cylinders are connected to the front and rear sides of the mounting plate.

[0010] In the aforementioned six-sided milling machine for container corner fittings, a horizontally arranged positioning cylinder is connected to the left or right side of each clamping seat on the frame.

[0011] In the aforementioned six-sided milling machine for container corner fittings, the XYZ three-axis sliding frame includes X-axis slide rails fixed on both sides of the top of the mounting frame, and a moving plate is slidably connected to the two X-axis slide rails; an X-axis rack fixed to the mounting frame is arranged in parallel on one side of one of the X-axis slide rails, and a No. 1 driving gear is meshed and connected to the X-axis rack, and a No. 1 driving motor fixed to the moving plate is connected to the No. 1 driving gear; two Y-axis slide rails arranged at intervals are connected to the moving plate, and a No. 1 moving block is slidably connected to the Y-axis slide rail; a Y-axis fixed to the moving plate is arranged in parallel on one side of one of the Y-axis slide rails An axial rack, a Y-axial rack meshingly connected with a No. 2 driving gear, and the No. 2 driving gear is connected to a No. 2 driving motor fixed on the No. 1 moving block; a vertical No. 1 moving rod is arranged on one side of the No. 1 moving block, and Z-axial slide rails are arranged on both sides of the No. 1 moving rod, and the Z-axial slide rails are slidably connected to the No. 1 moving block, and the bottom end of the No. 1 moving rod is fixedly connected to the No. 1 clamp; a Z-axial rack fixed to the No. 1 moving rod is arranged in parallel on one side of one of the Z-axial slide rails, and a No. 3 driving gear is meshed with the Z-axial rack, and the No. 3 driving gear is connected to a No. 3 driving motor fixed on the No. 1 moving block.

[0012] In the aforementioned six-sided milling machine for container corner fittings, the YZ two-axis sliding frame includes a fixed plate fixed in the Y-axial direction on the top of the mounting frame, two Y-axis slide rails arranged at intervals are connected to the fixed plate, and a No. 2 moving block is slidably connected to the Y-axis slide rail; a Y-axis rack fixed to the fixed plate is arranged in parallel on one side of one of the Y-axis slide rails, a No. 4 driving gear is meshed and connected to the Y-axis rack, and a No. 4 driving motor fixed to the No. 2 moving block is connected to the No. 4 driving gear; a vertical No. 2 moving rod is arranged on one side of the No. 2 moving rod, and Z-axis slide rails are arranged on both sides of the No. 2 moving rod, and the Z-axis slide rails are slidably connected to the No. 2 moving block; a Z-axis rack fixed to the No. 2 moving rod is arranged in parallel on one side of one of the Z-axis slide rails, a No. 5 driving gear is meshed and connected to the Z-axis rack, and a No. 5 driving motor fixed to the No. 2 moving block is connected to the No. 5 driving gear; the rotating motor and the bogie are respectively arranged on the left and right sides of the bottom end of the No. 2 moving rod.

[0013] Compared with the prior art, the present invention is provided with a linearly arranged slide table connected to the frame, and three evenly spaced clamping seats are connected to the slide table, and milling machines are arranged on both sides of each clamping seat; at the same time, a No. 1 clamping jaw is connected to the front and rear ends of the mounting frame through an XYZ three-axis slide frame, and two spaced YZ two-axis slide frames are connected to the middle of the mounting frame, and the spacing between the two YZ two-axis slide frames is the same as the spacing between adjacent clamping seats, and a bogie is connected to the YZ two-axis slide frame through a horizontal rotating motor, one of the bogies is directly connected to the No. 2 clamping jaw, and the other bogie is connected to the No. 2 clamping jaw through a steering motor; this makes the slide table, the three clamping seats, the two XYZ three-axis slide frames connected to the No. 1 clamping jaw, and the two XYZ three-axis slide frames connected to the No. 2 clamping jaw. The No. 1 clamp on the YZ three-axis sliding frame and the No. 2 clamp on the two YZ two-axis sliding frames cooperate with each other to clamp and move the container corner fittings to the first clamping seat and mill its left and right side surfaces. Subsequently, the container corner fittings on the first clamping seat are flipped 90° and placed on the second clamping seat and continue to mill its left and right side surfaces. Subsequently, the container corner fittings on the second clamping seat are flipped back 90° and then rotated 90° and placed on the third clamping seat and continue to mill its left and right side surfaces. Finally, the container corner fittings with six sides milled are removed from the third clamping seat and stacked. The entire process does not require personnel participation, which reduces manpower requirements and improves work efficiency.

[0014] In addition, in the present invention, a collection trough with an open end is connected to the left and right sides of the slide, so that the waste chips generated during milling can be better collected, which is more environmentally friendly; a driving motor is connected to one end of the collection trough, and the driving motor is connected to a spiral blade that cooperates with the collection trough through a driving shaft, so that after the driving motor rotates, the waste in the collection trough can be automatically discharged from the opening, without the need for manual cleaning, thus saving manpower.

[0015] The clamping seat is connected with columns of the same height at the four corners of the mounting plate, a positioning block higher than the columns is connected to the middle of the mounting plate, and vertical connecting rod cylinders are connected to the front and rear sides of the mounting plate, and the top of the connecting rod cylinder is connected to a horizontal clamping block; so that the container corner fittings can be held up by the four columns when placed on the clamping seat, and the openings on the container corner fittings can be covered outside the positioning blocks; after the connecting rod cylinder is extended, the connecting rod clamp can stably press and fix the container corner fittings.

[0016] By connecting a horizontal positioning cylinder to the left or right side of the clamping seat at one end of the slide, the positioning cylinder can push the container corner fitting on the clamping seat when it is extended, so that one side of the through hole on the bottom surface of the container corner fitting is in close contact with the positioning block, and the container corner fitting is straightened and aligned. By using the relatively flat inner side edge of the through hole of the container corner fitting as the positioning edge, the six-sided milling operation is achieved, and the quality of the finished product is better.

[0017] Therefore, the present invention can not only reduce the manpower requirement, but also has the advantages of higher work efficiency, better environmental protection, better clamping stability and better finished product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the mounting frame;

[0020] Figure 3 It is a schematic diagram of the structure of the XYZ three-axis sliding frame;

[0021] Figure 4 This is a schematic diagram of the structure on the other side of the XYZ three-axis sliding frame;

[0022] Figure 5 It is a schematic diagram of the structure of the top of the XYZ three-axis sliding frame;

[0023] Figure 6 It is a schematic diagram of the structure of the YZ two-axis sliding frame;

[0024] Figure 7 It is a schematic diagram of the structure of the top of the YZ two-axis sliding frame;

[0025] Figure 8 It is a structural diagram of the frame and slide part;

[0026] Fig. 9 It is a structural schematic diagram of the clamping seat.

[0027] The markings in the attached drawings are: 1-frame, 2-slide, 3-clamping seat, 4-milling machine, 5-mounting frame, 6-No. 1 clamping jaw, 7-XYZ three-axis sliding frame, 8-No. 2 clamping jaw, 9-YZ two-axis sliding frame, 10-rotating motor, 11-collecting trough, 12-spiral blade, 13-sealing plate, 14-drive motor, 15-drive shaft, 16-mounting plate, 17-positioning block, 18-column, 19-connecting rod cylinder, 22-positioning cylinder, 24-X axial slide rail, 25-moving plate, 26-X axial rack, 27-No. 1 drive gear, 28-No. 1 drive motor, 29-Y Axial slide rail, 30-moving block No. 1, 31-Y-axis rack, 32-driving gear No. 2, 33-driving motor No. 2, 34-moving rod No. 1, 35-Z-axis slide rail, 37-Z-axis rack, 38-driving gear No. 3, 39-driving motor No. 3, 40-fixed plate, 41-Y-axis slide rail, 42-moving block No. 2, 43-driving gear No. 4, 44-driving motor No. 4, 45-moving rod No. 2, 46-Z-axis slide rail, 47-Z-axis rack, 48-driving gear No. 5, 49-driving motor No. 5, 50-steering rack, 51-steering motor, 52-Y-axis rack. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0029] Embodiment. A six-sided milling machine for container corner fittings, comprising: Figures 1 to 9 As shown, it includes a frame 1; the frame 1 is connected to a linearly arranged slide 2, the slide 2 is connected to three evenly spaced clamping seats 3, and each clamping seat 3 is provided with a milling machine 4 connected to the frame 1 on both sides; a mounting frame 5 is provided on the frame 1 at a position corresponding to the top of the slide 2, and a No. 1 clamping jaw 6 is provided on the mounting frame 5 at the front and rear ends of the slide 2, and an XYZ three-axis sliding frame 7 is connected between the No. 1 clamping jaw 6 and the mounting frame 5; two No. 2 clamping jaws 6 are provided on the mounting frame 5 corresponding to the two No. 1 clamping jaws 6 and the mounting frame 5; The spacing between the two No. 2 clamps 8 is the same as the spacing between the two clamping seats 3. A YZ two-axis sliding frame 9 is arranged between the No. 2 clamps 8 and the mounting frame 5. A bogie 50 is rotatably connected to the YZ two-axis sliding frame 9, and a rotating motor 10 fixed horizontally on the YZ two-axis sliding frame 9 is connected to the bogie 50; the bogie 50 at the bottom of one of the YZ two-axis sliding frames 9 is fixedly connected to its corresponding No. 2 clamps 8, and a steering motor 51 is connected between the bogie 50 at the bottom of the other YZ two-axis sliding frame 9 and its corresponding No. 2 clamps 8.

[0030] The left and right sides of the corresponding slide 2 on the frame 1 are connected with a collection trough 11, and one end of the collection trough 11 is set to be open; a spiral blade 12 is set in the collection trough 11, and the bottom of the collection trough 11 is arc-shaped, and the bottom of the collection trough 11 is matched to cover the lower half of the spiral blade 12; the other end of the corresponding opening on the collection trough 11 is connected to a sealing plate 13 fixed to the frame 1, and the sealing plate 13 is connected to a driving motor 14, and the output shaft of the driving motor 14 passes through the sealing plate 13 and is rotatably connected to a driving shaft 15, and the driving shaft 15 is fixedly connected to the axial center of one end of the spiral blade 12; the clamping seat 3 includes a mounting plate 16 fixed on the slide 2, and a positioning block 17 is connected to the middle of the top surface of the mounting plate 16, and the top of the mounting plate 16 The four corners of the surface corresponding to the positioning block 17 are connected with columns 18 of the same height, and the height of the column 18 is lower than the height of the positioning block 17; the front and rear sides of the mounting plate 16 are connected with vertical connecting rod cylinders 19; the left or right side corresponding to each clamping seat 3 on the frame 1 is connected with a horizontally arranged positioning cylinder 22; the XYZ three-axis sliding frame 7 includes X-axial slide rails 24 fixed on both sides of the top of the mounting frame 5, and the two X-axial slide rails 24 are slidably connected with a moving plate 25; an X-axial rack 26 fixed on the mounting frame 5 is arranged in parallel on one side of one of the X-axial slide rails 24, and a No. 1 driving gear 27 is meshed and connected to the X-axial rack 26, and the No. 1 driving gear 27 is connected to a No. 1 driving gear fixed on the moving plate 25 The movable plate 25 is provided with two Y-axis rails 29 arranged at intervals, and a movable block 30 is slidably connected to the Y-axis rails 29; a Y-axis rack 31 fixed to the movable plate 25 is arranged in parallel on one side of one of the Y-axis rails 29, and a No. 2 driving gear 32 is meshed and connected to the Y-axis rack 31, and a No. 2 driving motor 33 fixed to the No. 1 movable block 30 is connected to the No. 2 driving gear 32; a vertical No. 1 movable rod 34 is arranged on one side of the No. 1 movable block 30, and Z-axis rails 35 are arranged on both sides of the No. 1 movable rod 34, and the Z-axis rails 35 are slidably connected to the No. 1 movable block 30, and the bottom end of the No. 1 movable rod 34 is fixedly connected to the No. 1 clamp 6; one side of one of the Z-axis rails 35 A Z-axis rack 37 fixed on the No. 1 moving rod 34 is arranged in parallel on the side, and a No. 3 driving gear 38 is meshed and connected to the Z-axis rack 37, and a No. 3 driving motor 39 fixed on the No. 1 moving block 30 is connected to the No. 3 driving gear 38; the YZ two-axis sliding frame 9 includes a fixed plate 40 fixed to the top of the mounting frame 5 in the Y-axis direction, and two Y-axis slide rails 41 arranged at intervals are connected to the fixed plate 40, and a No. 2 moving block 42 is slidably connected to the Y-axis slide rail 41; a Y-axis rack 52 fixed on the fixed plate 40 is arranged in parallel on one side of one of the Y-axis slide rails 41, and a No. 4 driving gear 43 is meshed and connected to the Y-axis rack 52, and a No. 4 driving motor 44 fixed on the No. 2 moving block 42 is connected to the No. 4 driving gear 43;A vertical No. 2 moving rod 45 is provided on one side of the No. 2 moving block 42, and Z-axis slide rails 46 are provided on both sides of the No. 2 moving rod 45, and the Z-axis slide rails 46 are slidably connected to the No. 2 moving block 42; a Z-axis rack 47 fixed on the No. 2 moving rod 45 is provided in parallel on one side of one of the Z-axis slide rails 46, and a No. 5 driving gear 48 is meshed and connected to the Z-axis rack 47, and the No. 5 driving gear 48 is connected to the No. 5 driving motor 49 fixed on the No. 2 moving block 42; the rotating motor 10 and the bogie 50 are respectively provided on the left and right sides of the bottom end of the No. 2 moving rod 45. ;

[0031] Working principle: The XYZ three-axis sliding frame 7 at one end of the frame 1 moves to the outside of the frame 1 and brings the No. 1 clamp 6 close to and absorbs the container corner piece. Then, the XYZ three-axis sliding frame 7 moves the container corner piece to the first clamping seat 3 (when the No. 1 driving motor 28 on the moving plate 25 drives the No. 1 driving gear 27 to rotate, since the No. 1 driving gear 27 is meshed with the X-axis rack 26, the moving plate 25 can slide along the X-axis slide rail 24 to move in the X-axis direction; when the No. 1 moving block 3 When the No. 2 driving motor 33 on the No. 0 drives the No. 2 driving gear 32 to rotate, since the No. 2 driving gear 32 is meshed with the Y-axis rack 31, the No. 1 moving block 30 can move in the Y-axis direction along the Y-axis slide rail 29 on the moving plate 25; when the No. 3 driving motor 39 on the No. 1 moving block 30 drives the No. 3 driving gear 38 to rotate, since the No. 3 driving gear 38 is meshed with the Z-axis rack 37 on the No. 1 moving rod 34, the Z-axis slide rail 35 on the No. 1 moving rod 34 can move in the Y-axis direction along the Y-axis slide rail 29 on the moving plate 25. The first moving block 30 moves in the Z-axis direction); when the container corner fitting is placed on the clamping seat 3, the bottom surface of the container corner fitting is supported by four columns 18, and the through hole on the bottom surface of the container corner fitting is sleeved outside the positioning block 17. Then, the positioning cylinder 22 on the right side of the first clamping seat 3 extends the telescopic rod to push the container corner fitting horizontally until the right side plane of the positioning block 17 is closely aligned with the right side edge of the through hole on the bottom surface of the container corner fitting. Then, the connecting rod cylinders 19 on the front and rear sides of the mounting plate 16 clamp and fix the container corner fitting; due to, A vertical limit block 21 is connected to the side of the connecting rod cylinder 19 away from the positioning block 17. While one end of the horizontal clamping block 20 is pressed against the top surface of the container corner fitting, the other end of the clamping block 20 can also be lifted by the limit block 21, thereby improving the stability of the container corner fitting when clamping; finally, the positioning cylinder 22 is shortened and reset, and the slide 2 on the frame 1 drives the clamping seat 3 to move to a position facing the milling machines 4 on both sides, and the milling machines 4 are started to make the milling grinding disc close to the left and right sides of the container corner fitting for milling operation.

[0032] After the left and right sides of the container corner piece on the first clamping seat 3 are milled flat, the milling grinding disc on the milling machine 4 is retracted and reset, and the slide 2 on the frame 1 is also moved and reset, so that the clamping seat 3 and the milling machine 4 are misaligned; at this time, the first clamping seat 3 is located at the position of the first YZ two-axis sliding frame 9, and the YZ two-axis sliding frame 9 controls the second clamping claw 8 to approach and adsorb the container corner piece on the first clamping seat 3 (the fourth driving motor 44 on the second moving block 42 drives the fourth driving gear 43 to rotate when , since the No. 4 driving gear 43 is meshed with the Y-axis rack 52, the No. 2 moving block 42 can move along the Y-axis slide rail 41 on the fixed plate 40; when the No. 5 driving motor 49 on the No. 2 moving block 42 drives the No. 5 driving gear 48 to rotate, since the No. 5 driving gear 48 is meshed with the Z-axis rack 47 on the No. 2 moving rod 45, the Z-axis slide rail 46 on the No. 2 moving rod 45 can move along the Z-axis along the No. 2 moving block 42); then, the clamping seat 3 loosens the container corner fittings, Next, the horizontal rotating motor 10 at the bottom end of the No. 2 moving rod 45 in the YZ two-axis sliding frame 9 drives the bogie 50 and the No. 2 clamping claw 8 fixed on the bogie 50 to grab the container corner piece and flip it to the right 90°, so that the original container corner piece is milled flat and the side with the through hole is set downward; then, the slide 2 moves to move the second clamping seat 3 to the position of the first YZ two-axis sliding frame 9, and place the container corner piece on the second clamping seat 3, then, the positioning cylinder 22 on the left side of the second clamping seat 3 extends the telescopic rod to push the container corner piece horizontally until the left plane of the positioning block 17 is tightly aligned with the left side edge of the through hole on the bottom surface of the container corner piece, then, the connecting rod cylinders 19 on the front and rear sides clamp and fix the container corner piece; at the same time, the first clamping seat 3 is re-loaded and positioned and clamped; finally, the slide 2 on the frame 1 drives the clamping seat 3 to move to a position opposite to the milling machines 4 on both sides, and starts the milling machine 4 to make the milling grinding disc close to the left and right sides of the container corner piece for milling operation.

[0033] After the milling operation is completed, the container corner piece on the first clamping seat 3 repeats the above operation and moves to the second clamping seat 3; at the same time, after the second YZ two-axis sliding frame 9 removes the container corner piece on the second clamping seat 3, the horizontal rotating motor 10 at the bottom end of the second moving rod 45 in the YZ two-axis sliding frame 9 drives the bogie 50 and the second clamping claw 8 on the bogie 50 to turn the container corner piece to the left by 90°, and then the steering motor 51 on the bogie 50 drives the second clamping claw 8 to rotate 90°, so that the bottom surface through hole of the container corner piece is again set outside the positioning block 17; Next, the positioning cylinder 22 located on the left side of the third clamping seat 3 extends the telescopic rod to push the container corner fitting horizontally until the left plane of the positioning block 17 is tightly aligned with the left side of the through hole on the bottom surface of the container corner fitting. Then, the connecting rod cylinders 19 on the front and rear sides of the mounting plate 16 clamp and fix the container corner fitting, thereby transferring the container corner fitting from the second clamping seat 3 to the third clamping seat 3; finally, the slide 2 on the frame 1 drives the clamping seat 3 to move to a position facing the milling machines 4 on both sides, and starts the milling machine 4 to move the milling grinding disc close to the left and right sides of the container corner fitting for milling operation.

[0034] After the container corner fittings on the third clamping seat 3 are milled flat, the six outer side surfaces of the container corner fittings are all milled flat; the XYZ three-axis sliding frame 7 located on the other side of the mounting frame 5 can remove the container corner fittings from the third clamping seat 3 and move them outside the frame 1 for stacking.

[0035] The waste generated by the milling machine can fall into the collecting trough 11 on both sides of the slide 2 under the action of gravity; the driving motor 14 on the sealing plate 13 at one end of the collecting trough 11 can rotate to drive the spiral blade 12 to rotate through the driving shaft 15, and because the bottom surface of the collecting trough 11 is arc-shaped and arranged in the lower half of the spiral blade 12, the spiral blade 12 can transport the waste toward the open end of the collecting trough 11 after rotation, which is convenient for centralized collection of waste.

Claims

1. A six-sided milling machine for container corner fittings, comprising a frame (1); characterized in that: The frame (1) is connected to a linearly arranged slide (2), the slide (2) is connected to three evenly spaced clamping seats (3), and each clamping seat (3) is provided with a milling machine (4) connected to the frame (1) on both sides; a mounting frame (5) is provided on the frame (1) at a position corresponding to the upper side of the slide (2), and a No. 1 clamping jaw (6) is provided on the mounting frame (5) at the front and rear ends of the slide (2), and an XYZ three-axis sliding frame (7) is connected between the No. 1 clamping jaw (6) and the mounting frame (5); and two No. 2 clamping jaws (8) are provided on the mounting frame (5) corresponding to the two No. 1 clamping jaws (6) and are spaced apart. The spacing between the two No. 2 clamping jaws (8) is the same as the spacing between the two clamping seats (3); a YZ two-axis sliding frame (9) is arranged between the No. 2 clamping jaws (8) and the mounting frame (5); a bogie (50) is rotatably connected to the YZ two-axis sliding frame (9); and a rotating motor (10) is connected to the bogie (50) and is fixed horizontally on the YZ two-axis sliding frame (9); the bogie (50) at the bottom of one YZ two-axis sliding frame (9) is fixedly connected to the No. 2 clamping jaw (8) corresponding thereto, and a steering motor (51) is connected between the bogie (50) at the bottom of the other YZ two-axis sliding frame (9) and the No. 2 clamping jaw (8) corresponding thereto.

2. The six-sided milling machine for container corner fittings according to claim 1, characterized in that: The left and right sides of the frame (1) corresponding to the slide (2) are both connected with a material collecting trough (11), and one end of the material collecting trough (11) is open.

3. The six-sided milling machine for container corner fittings according to claim 2, characterized in that: A spiral blade (12) is arranged in the collecting trough (11), and the bottom of the collecting trough (11) is arc-shaped. The bottom of the collecting trough (11) is arranged to cover the lower half of the spiral blade (12); the other end of the collecting trough (11) corresponding to the opening is connected to a sealing plate (13) fixed to the frame (1), and the sealing plate (13) is connected to a driving motor (14). The output shaft of the driving motor (14) passes through the sealing plate (13) and is rotatably connected to a driving shaft (15), and the driving shaft (15) is fixedly connected to the axial center of one end of the spiral blade (12).

4. The six-sided milling machine for container corner fittings according to claim 1, characterized in that: The clamping seat (3) comprises a mounting plate (16) fixed on the slide (2); a positioning block (17) is connected to the middle of the top surface of the mounting plate (16); four corners of the top surface of the mounting plate (16) corresponding to the positioning block (17) are connected to columns (18) of the same height, and the height of the columns (18) is lower than the height of the positioning block (17); and vertical connecting rod cylinders (19) are connected to the front and rear sides of the mounting plate (16).

5. The six-sided milling machine for container corner fittings according to claim 1, characterized in that: A horizontally arranged positioning cylinder (22) is connected to the left side or right side of each clamping seat (3) on the frame (1).

6. The six-sided milling machine for container corner fittings according to claim 1, characterized in that: The XYZ three-axis sliding frame (7) comprises X-axis sliding rails (24) fixed on both sides of the top of the mounting frame (5), and a moving plate (25) is slidably connected to the two X-axis sliding rails (24); an X-axis rack (26) fixed on the mounting frame (5) is arranged in parallel on one side of one of the X-axis sliding rails (24), and a No. 1 driving gear (27) is meshedly connected to the X-axis rack (26), and a No. 1 driving motor (28) fixed on the moving plate (25) is connected to the No. 1 driving gear (27); two Y-axis sliding rails (29) arranged at intervals are connected to the moving plate (25), and a No. 1 moving block (30) is slidably connected to the Y-axis sliding rails (29); a Y-axis rack (31) fixed on the moving plate (25) is arranged in parallel on one side of one of the Y-axis sliding rails (29), and the Y-axis rack (31 ... the Y-axis rack (31) is meshedly connected to the X-axis rack (26), and the Y-axis rack (31) is meshedly connected to the X-axis rack (26), and the Y-axis rack (31) is meshedly connected to the X-axis rack 1) is meshedly connected with a No. 2 driving gear (32), and the No. 2 driving gear (32) is connected to a No. 2 driving motor (33) fixed on the No. 1 moving block (30); a vertical No. 1 moving rod (34) is arranged on one side of the No. 1 moving block (30), and Z-axis slide rails (35) are arranged on both sides of the No. 1 moving rod (34), and the Z-axis slide rails (35) are slidably connected to the No. 1 moving block (30), and the bottom end of the No. 1 moving rod (34) is fixedly connected to the No. 1 clamp (6); a Z-axis rack (37) fixed to the No. 1 moving rod (34) is arranged in parallel on one side of one of the Z-axis slide rails (35), and a No. 3 driving gear (38) is meshedly connected to the Z-axis rack (37), and the No. 3 driving motor (39) fixed on the No. 1 moving block (30) is connected to the No. 3 driving gear (38).

7. The six-sided milling machine for container corner fittings according to claim 1, characterized in that: The YZ two-axis sliding frame (9) comprises a fixed plate (40) fixed on the top of the mounting frame (5) in the Y-axis direction, the fixed plate (40) is connected with two Y-axis slide rails (41) arranged at intervals, and the Y-axis slide rail (41) is slidably connected with a second moving block (42); a Y-axis rack (52) fixed on the fixed plate (40) is arranged in parallel on one side of one of the Y-axis slide rails (41), a fourth driving gear (43) is meshedly connected on the Y-axis rack (52), and a fourth driving motor (44) fixed on the second moving block (42) is connected to the fourth driving gear (43); a Y-axis rack (52) is arranged on one side of the second moving block (42) A vertical No. 2 moving rod (45) is arranged, and both sides of the No. 2 moving rod (45) are provided with Z-axis slide rails (46), and the Z-axis slide rails (46) are slidably connected to the No. 2 moving block (42); a Z-axis rack (47) fixed on the No. 2 moving rod (45) is arranged in parallel on one side of one of the Z-axis slide rails (46), and a No. 5 driving gear (48) is meshedly connected to the Z-axis rack (47), and the No. 5 driving gear (48) is connected to a No. 5 driving motor (49) fixed on the No. 2 moving block (42); the rotating motor (10) and the bogie (50) are respectively arranged on the left and right sides of the bottom end of the No. 2 moving rod (45).

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