CN212419783U

CN212419783U - Edge milling machine

Info

Publication number: CN212419783U
Application number: CN202020940431.7U
Authority: CN
Inventors: 席文明
Original assignee: Changzhou Huagu Machinery Technology Co ltd
Current assignee: Changzhou Huagu Machinery Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-29
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses an edge milling machine, it relates to the technical field who mills processing, and it includes the board and installs in the knife rest of board lateral wall, milling cutter is installed to the knife rest, the knife rest is connected with inhales the bits pipe, the one end of inhaling the bits pipe is equipped with inhales the bits mouth, inhale bits mouth orientation milling cutter, inhale the bits pipe and keep away from the end connection who inhales the bits mouth has an album bits case, collection bits case is connected with the suction fan. The utility model discloses make and inhale the bits mouth and adsorb the piece that the processing department of milling cutter and steel sheet produced, the piece is through inhaling the bits mouth, through inhaling the bits pipe, gets into collection bits case and collects, adsorbs and collects the piece that produces like this, reduces the condition that the piece scatters.

Description

Edge milling machine

Technical Field

The utility model belongs to the technical field of the technique of milling processing and specifically relates to a mill limit machine is related to.

Background

The edge milling machine is a welding auxiliary device which adopts the working principle of high-speed milling of a cutter disc and is specially used for forming a weld groove on a steel plate before welding the steel plate, and mainly comprises an automatic walking type steel plate edge milling machine, a large-scale edge milling machine, a numerical control steel plate edge milling machine and the like. The method is widely applied to the manufacturing industries of boilers and pressure vessels, shipbuilding, electric power, petroleum, chemical machinery and engineering machinery, and can be used for processing various low-carbon steel plates, stainless steel plates and aluminum plates before welding, such as bevel edges, straight edges, U-shaped grooves and the like.

Chinese patent No. CN203636040U discloses an edge milling machine, which comprises a worktable, wherein a clamping device for fixing a workpiece is arranged on the worktable, and a cutting feed system matched with the clamping device is arranged on the worktable; the cutting feed system comprises a bracket movably arranged on the workbench, a cutter holder is movably arranged on one side of the bracket, a cutting motor is fixedly arranged on the cutter holder, and the cutting motor is in transmission connection with a milling cutter; the upper part of the bracket is provided with a lifting motor, and the lifting motor is in transmission connection with the cutter holder; the bottom of the support is provided with an infrared detector, the clamping device is provided with a displacement switch, and the workbench is provided with a control box.

The above prior art solutions have the following drawbacks: in the process of milling the side edge of the steel plate by the milling cutter, fragments are easy to generate and scatter, and the environment is easy to be polluted.

SUMMERY OF THE UTILITY MODEL

According to the not enough of prior art existence, the utility model aims at providing a mill limit machine mills the limit course of working at milling cutter to the side of steel sheet, adsorbs and collects the piece that produces, reduces the condition that the piece scatters.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an edge milling machine, includes the board and installs in the knife rest of board lateral wall, milling cutter is installed to the knife rest, the knife rest is connected with inhales the bits pipe, the one end of inhaling the bits pipe is equipped with inhales the bits mouth, inhale the bits mouth orientation milling cutter, inhale the bits pipe and keep away from the end connection who inhales the bits mouth has an album bits case, collection bits case is connected with the suction fan.

Through adopting above-mentioned technical scheme, place the steel sheet level in the board, the knife rest removes along the lateral wall of board, drives milling cutter and mills the limit to the lateral wall of steel sheet, inhales the bits pipe and inhales the bits mouth and move along with the knife rest. The suction fan is started, the chip suction port is used for adsorbing chips generated at the processing position of the milling cutter and the steel plate, the chips pass through the chip suction port and the chip suction pipe and enter the chip collection box for collection, and the generated chips are adsorbed and collected, so that the scattering condition of the chips is reduced.

The present invention may be further configured in a preferred embodiment as: the scrap collecting box is internally provided with a filter screen, and the joint of the scrap suction pipe and the scrap collecting box and the joint of the suction fan and the scrap collecting box are respectively positioned at two sides of the filter screen.

Through adopting above-mentioned technical scheme, the piece is along with the air current through inhaling the bits mouth and inhaling the bits pipe and get into album bits case, through the filtration of filter screen, and the piece is filtered and is blockked in the filter screen, and the air current gets into the suction fan, reduces the piece and gets into the suction fan and cause the condition of damage to the suction fan.

The present invention may be further configured in a preferred embodiment as: the filter screen level sets up, inhale the bits pipe with the junction that collects the bits case is located the below of filter screen, the suction fan with the junction that collects the bits case is located the top of filter screen, the below of filter screen is equipped with collects the drawer, the upper end of collecting the drawer is equipped with the opening, collect the drawer slide install in collect the bits case.

Through adopting above-mentioned technical scheme, the piece is along with the air current through inhaling the bits mouth and inhaling the bits pipe and get into collection bits case, through the filtration of filter screen, and the piece is filtered and is blockked in the filter screen, falls into the collection drawer of below and collects, and when collecting the piece in the drawer when more, will collect the drawer and slide and take out, handles.

The present invention may be further configured in a preferred embodiment as: the inner wall of the chip collecting box is provided with clamping grooves in pairs, the filter screen is inserted into the clamping grooves, and the side wall of the chip collecting box is provided with an opening for the filter screen to penetrate through.

Through adopting above-mentioned technical scheme, the slot is located in the filter screen is inserted, the dismouting of the filter screen of being convenient for.

The present invention may be further configured in a preferred embodiment as: inhale the bits outside of the tubes and install adjusting part, adjusting part is located including the cover inhale the lantern ring of bits pipe, the outer wall of lantern ring is fixed with the regulation pole, adjust the pole rotate connect in the outer wall of collection bits case, it has lock nut to adjust pole threaded connection.

Through adopting above-mentioned technical scheme, rotate the regulation pole, make the lantern ring rotate, drive and inhale the bits pipe and adjust the absorption angle of inhaling the bits mouth, do benefit to and adsorb the piece better.

The present invention may be further configured in a preferred embodiment as: the upper end face of the machine table is provided with a groove, and an electromagnetic chuck is arranged in the groove.

Through adopting above-mentioned technical scheme, adsorb the steel sheet in the up end of board through electromagnetic chuck, make the steel sheet install the up end of board and be difficult for taking place to remove at the in-process of processing steadily.

The present invention may be further configured in a preferred embodiment as: positioning mechanism is installed to the up end of board, positioning mechanism is including driving actuating cylinder, drive actuating cylinder's output and install the butt board, the butt board is used for contradicting with the lateral wall of steel sheet.

Through adopting above-mentioned technical scheme, the output through driving actuating cylinder drives the butt plate motion, makes the butt plate contradict with the lateral wall of steel sheet, fixes a position fixedly to the steel sheet, further makes the steel sheet more stable at the in-process of processing.

The present invention may be further configured in a preferred embodiment as: the butt joint plate is L-shaped and comprises a vertical first butt joint plate and a horizontal second butt joint plate.

Through adopting above-mentioned technical scheme, the first lateral wall butt of supporting board and steel sheet, the second supports the up end butt of board and steel sheet, has further improved the stability of steel sheet, has improved machining precision and effect.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the setting of knife rest, milling cutter, inhale bits pipe, inhale bits mouth, collection bits case and suction fan, start the suction fan, make and inhale the bits mouth and adsorb the piece that the processing department of milling cutter and steel sheet produced, the piece is through inhaling the bits mouth, through inhaling the bits pipe, gets into collection bits case and collects, adsorbs and collects the piece that produces like this, reduces the condition that the piece scatters.

2. Through adjusting part's setting, rotate the regulation pole, make the lantern ring rotate, drive and inhale the bits pipe and adjust the absorption angle of inhaling the bits mouth, do benefit to and adsorb the piece better.

3. Through the setting of recess and electromagnet, adsorb the steel sheet in the up end of board through electromagnet, make the steel sheet install the up end in the board and be difficult for taking place to remove at the in-process of processing steadily.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Figure 2 is a schematic diagram of an explosive structure embodying a screen and collection drawer.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a machine; 11. a groove; 12. an electromagnetic chuck; 2. a tool holder; 3. milling cutters; 31. a rotating assembly; 4. a scrap collecting box; 41. a scrap suction pipe; 42. a chip suction port; 43. a suction fan; 44. filtering with a screen; 45. a collection drawer; 46. a card slot; 47. an opening; 5. an adjustment assembly; 51. a collar; 52. adjusting a rod; 53. locking the nut; 6. a positioning mechanism; 61. a driving cylinder; 62. a butt joint plate; 621. a first resisting plate; 622. a second resisting plate; 71. a motor; 72. a gear; 73. a rack.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model discloses a milling machine, including board 1, the horizontal slidable mounting of lateral wall of board 1 has knife rest 2, and knife rest 2 is connected with actuating mechanism, and actuating mechanism includes meshed gear 72 and rack 73, and rack 73 fixed mounting is in the lateral wall of board 1, and knife rest 2 is fixed with motor 71, and the coaxial fixed connection of gear 72 is in the output of motor 71. The milling cutter 3 is mounted on the tool holder 2, and the milling cutter 3 is connected with a rotating assembly 31. The steel plate is horizontally placed on the machine table 1, the motor 71 drives the gear 72 to move along the rack 73, the tool rest 2 moves along the side wall of the machine table 1, and the rotating assembly 31 drives the milling cutter 3 to mill the side wall of the steel plate.

Referring to fig. 1 and 2, a groove 11 is formed in the upper end surface of the machine table 1, and an electromagnetic chuck 12 is disposed in the groove 11. The electromagnetic chuck 12 is used to attract the steel plate to the upper end surface of the machine table 1, so that the steel plate is stably mounted on the upper end surface of the machine table 1 in the machining process and is not easy to move.

Referring to fig. 1 and 2, a positioning mechanism 6 is installed on the upper end surface of the machine table 1, the positioning mechanism 6 includes a driving cylinder 61, a butt plate 62 is installed at the output end of the driving cylinder 61, the butt plate 62 is L-shaped, and the butt plate 62 includes a vertical first butt plate 621 and a horizontal second butt plate 622. The output through driving actuating cylinder 61 drives butt plate 62 and moves, makes the first lateral wall butt of 621 with the steel sheet of supporting, and the second supports the up end butt of board 622 and steel sheet, fixes a position the steel sheet fixedly, makes the steel sheet more stable at the in-process of processing, has improved machining precision and effect.

Referring to fig. 1 and 2, a chip collecting box 4 is fixedly mounted on the tool holder 2, a chip suction pipe 41 is connected to the side wall of the chip collecting box 4, one end of the chip suction pipe 41 is connected to the chip collecting box 4, a chip suction port 42 is arranged at one end of the chip suction pipe, the chip suction port 42 faces the milling cutter 3, the chip collecting box 4 is connected to a suction fan 43, and the suction fan 43 is located at the upper end of the chip collecting box 4. The connection part of the scrap suction pipe 41 and the scrap collecting box 4 and the connection part of the suction fan 43 and the scrap collecting box 4 are respectively positioned at the upper side and the lower side of the filter screen 44.

Referring to fig. 2 and 3, a filter screen 44 is arranged in the chip collecting box 4, the filter screen 44 is horizontally arranged, clamping grooves 46 are formed in pairs on the inner wall of the chip collecting box 4, the filter screen 44 is inserted into the clamping grooves 46, and an opening 47 for the filter screen 44 to penetrate through is formed in the side wall of the chip collecting box 4.

Referring to fig. 2 and 3, the connection position of the scrap suction pipe 41 and the scrap collecting box 4 is positioned below the filter screen 44, and the connection position of the suction fan 43 and the scrap collecting box 4 is positioned above the filter screen 44. A collection drawer 45 is arranged below the filter screen 44, an opening 47 is arranged at the upper end of the collection drawer 45, and the collection drawer 45 is slidably arranged on the scrap collecting box 4. The filter screen 44 is inserted into the slot, so that the filter screen 44 can be conveniently disassembled and assembled. The chip collecting box 4, the chip suction pipe 41, the chip suction port 42 and the milling cutter 3 move together with the cutter frame 2, the suction fan 43 is started, chips enter the chip collecting box 4 through the chip suction port 42 and the chip suction pipe 41 along with air flow, are filtered by the filter screen 44 and are blocked by the filter screen 44, and fall into the collection drawer 45 below for collection, so that the chip suction port 42 absorbs and collects the chips generated at the processing positions of the milling cutter 3 and the steel plate, and the scattering condition of the chips is reduced. When the debris in the collection drawer 45 is more, the collection drawer 45 is taken out in a sliding mode for processing, the air flow enters the suction fan 43, and the situation that the debris enters the suction fan 43 and damages the suction fan 43 is reduced.

Referring to fig. 1 and 2, an adjusting assembly 5 is installed outside the scrap suction pipe 41, the adjusting assembly 5 includes a collar 51 sleeved on the scrap suction pipe 41, an adjusting rod 52 is fixed on the outer wall of the collar 51, the adjusting rod 52 is rotatably connected to the outer wall of the scrap collecting box 4, and the adjusting rod 52 is in threaded connection with a locking nut 53. The adjusting rod 52 is rotated to rotate the lantern ring 51, so as to drive the chip suction pipe 41 to adjust the suction angle of the chip suction port 42, which is beneficial to better sucking chips.

The implementation principle of the above embodiment is as follows: place the steel sheet level in the up end of board 1, through the output drive butt plate 62 motion that drives actuating cylinder 61, make butt plate 62 contradict with the lateral wall and the up end of steel sheet, with electromagnet 12 cooperation, fix a position fixedly to the steel sheet, further make the steel sheet more stable at the in-process of processing. The rotating assembly 31 drives the gear 72 to move along the rack 73, so that the tool rest 2 moves along the side wall of the machine table 1, and the milling cutter 3 is driven to mill the side wall of the steel plate. The chip collecting box 4, the chip suction pipe 41, the chip suction port 42 and the milling cutter 3 move together with the cutter frame 2, the suction fan 43 is started, the chip suction port 42 is enabled to absorb chips generated at the processing position of the milling cutter 3 and a steel plate, the chips enter the chip collecting box 4 through the chip suction port 42 and the chip suction pipe 41 along with air flow, the chips are filtered by the filter screen 44 and are blocked by the filter screen 44 after being filtered by the filter screen 44, and the chips fall into the collecting drawer 45 below for collection, so that the generated chips are absorbed and collected, and the scattering of the chips is reduced. When the debris in the collection drawer 45 is more, the collection drawer 45 is taken out in a sliding mode for processing, the air flow enters the suction fan 43, and the situation that the debris enters the suction fan 43 and damages the suction fan 43 is reduced. The adjusting rod 52 is rotated to rotate the lantern ring 51, so as to drive the chip suction pipe 41 to adjust the suction angle of the chip suction port 42, which is beneficial to better sucking chips.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an edge milling machine, includes board (1) and installs knife rest (2) in board (1) lateral wall, milling cutter (3), its characterized in that are installed in knife rest (2): the chip suction device is characterized in that the tool rest (2) is connected with a chip suction pipe (41), one end of the chip suction pipe (41) is provided with a chip suction port (42), the chip suction port (42) faces towards the milling cutter (3), the chip suction pipe (41) is far away from the end part of the chip suction port (42) is connected with a chip collection box (4), and the chip collection box (4) is connected with a suction fan (43).

2. An edge milling machine according to claim 1, characterized in that: a filter screen (44) is arranged in the scrap collecting box (4), and the joint of the scrap suction pipe (41) and the scrap collecting box (4) and the joint of the suction fan (43) and the scrap collecting box (4) are respectively positioned at two sides of the filter screen (44).

3. An edge milling machine according to claim 2, characterized in that: filter screen (44) level sets up, inhale bits pipe (41) with the junction of collection bits case (4) is located the below of filter screen (44), suction fan (43) with the junction of collection bits case (4) is located the top of filter screen (44), the below of filter screen (44) is equipped with collects drawer (45), the upper end of collecting drawer (45) is equipped with opening (47), collect drawer (45) slide install in collection bits case (4).

4. An edge milling machine according to claim 2, characterized in that: the inner wall of the scrap collecting box (4) is provided with clamping grooves (46) in pairs, the filter screen (44) is inserted into the clamping grooves (46), and the side wall of the scrap collecting box (4) is provided with an opening (47) for the filter screen (44) to penetrate through.

5. An edge milling machine according to claim 1, characterized in that: inhale bits pipe (41) and install adjusting part (5) outward, adjusting part (5) are located including the cover inhale lantern ring (51) of bits pipe (41), the outer wall of lantern ring (51) is fixed with adjusts pole (52), adjust pole (52) rotate connect in the outer wall of collection bits case (4), it has lock nut (53) to adjust pole (52) threaded connection.

6. An edge milling machine according to claim 1, characterized in that: a groove (11) is formed in the upper end face of the machine table (1), and an electromagnetic chuck (12) is arranged in the groove (11).

7. An edge milling machine according to claim 1, characterized in that: positioning mechanism (6) are installed to the up end of board (1), positioning mechanism (6) are including driving actuating cylinder (61), drive the output of actuating cylinder (61) and install butt plate (62), butt plate (62) are used for contradicting with the lateral wall of steel sheet.

8. An edge milling machine according to claim 7, characterized in that: the abutting plate (62) is L-shaped, and the abutting plate (62) comprises a vertical first abutting plate (621) and a horizontal second abutting plate (622).