CN112792388B - Special machine tool for special-shaped parts - Google Patents

Abstract

The invention relates to a processing machine tool, in particular to a special processing machine tool for special-shaped parts. The invention aims to provide a special processing machine tool for specially processing the same special-shaped part. A special processing machine tool for special-shaped parts mainly comprises a waste bin, an arc-shaped mounting block, a machine tool shell, a third rectangular opening, a fourth rectangular opening, a fifth rectangular opening and the like; at least one arc-shaped mounting block is fixedly mounted between the upper portions of the inner walls of the waste bins at equal intervals, a machine tool shell is fixedly connected to the top of each waste bin, and a third rectangular opening is formed in the rear side of the machine tool shell. According to the invention, a program set in advance is manually input into the control panel, and the controller controls the XY moving milling platform to mill the outer part of the blank clamped by the inner clamping mechanism.

Description

Special machine tool for special-shaped parts

Technical Field

The invention relates to a processing machine tool, in particular to a special processing machine tool for special-shaped parts.

Background

The profile part is relatively complicated because of self appearance, and the processing mode is more loaded down with trivial details, and the profile part adds other lathe of the processing in-process change or uses machining center to process out, and the special-shaped piece if need large-scale production the production cost too high.

Therefore, in order to solve the above problems, it is very desirable to develop a special processing machine tool for processing the same special-shaped parts, so as to meet the existing requirements.

Disclosure of Invention

The invention aims to overcome the defects that other machine tools need to be replaced or a machining center needs to be used for machining the special-shaped parts in the machining process, and the production cost is overhigh if the special-shaped parts need to be produced in a large scale.

The technical implementation scheme of the invention is as follows:

a special processing machine tool for special-shaped parts comprises a waste bin, arc-shaped mounting blocks, a machine tool shell, a third rectangular opening, a fourth rectangular opening, a fifth rectangular opening, rectangular mounting plates, a second L-shaped mounting frame, an XY movable milling platform, a control block, a control panel, a controller, an inner clamping mechanism and an outer clamping mechanism, wherein at least one arc-shaped mounting block is fixedly mounted between the upper parts of the inner walls of the waste bin at equal intervals, the machine tool shell is fixedly connected to the top of the waste bin, the third rectangular opening and the fourth rectangular opening are formed in the rear side of the machine tool shell, the fifth rectangular opening is formed in the top of the machine tool shell, two rectangular mounting plates are fixedly mounted on one side of the fifth rectangular opening in the top of the machine tool shell, two second L-shaped mounting frames are fixedly connected to the positions, corresponding to the two rectangular mounting plates, and the XY movable milling platform is arranged, the waste bin and one side of the machine tool shell are provided with a control block, the control block is composed of a control panel and a controller, the controller is in line connection with the control panel, the controller is in line connection with the XY moving milling platform, an inner clamping mechanism is arranged in the middle of the top of the arc-shaped mounting block, and outer clamping mechanisms are arranged on two sides of the machine tool shell.

Further, XY removes mills the platform including first lead screw slip table, second lead screw slip table, third lead screw slip table, the electric drill, drill bit and cutter, all be connected with first lead screw slip table between rectangle mounting panel and the second L shape mounting bracket, first lead screw slip table and controller line connection, be connected with second lead screw slip table between the sliding block on the first lead screw slip table, second lead screw slip table and controller line connection, sliding block on the second lead screw slip table is connected with third lead screw slip table, third lead screw slip table and controller line connection, sliding block fixedly connected with electric drill on the third lead screw slip table, electric drill and controller line connection, electric drill tip fixedly connected with drill bit, the detachable cutter that is connected with of drill bit.

Further, interior clamping mechanism is including the shell, the second top spring, the second slip cap, the fixed column, the connecting rod, the clamping piece, telescopic machanism and spacing subassembly, arc installation piece top intermediate position fixedly connected with shell, open on one side that the shell is straight has first opening and second opening, be equipped with telescopic machanism in the shell, telescopic machanism slides on first opening and second opening, be equipped with spacing subassembly on the telescopic machanism, be connected with the second top spring between telescopic machanism and the spacing subassembly, fixedly connected with fixed column on the spacing subassembly, the equal annular one end that articulates there is at least one connecting rod in both ends about the fixed column, the other end of connecting rod all articulates there is the clamping piece, clamping piece and telescopic machanism upper portion sliding connection, the outer sliding connection of clamping piece has the second slip cap, second slip cap bottom and spacing subassembly contact.

Further, telescopic machanism is including first slip cap, go up the roof, the lower plate, first gag lever post, first installation pole, runner and first top spring, sliding connection has first slip cap in the cavity of shell, roof on first slip cap top fixedly connected with, the upper surface of going up the roof is the arc structure, first slip cap bottom fixedly connected with lower plate, first gag lever post of first slip cap side fixedly connected with and first installation pole, it is connected with the runner to rotate on the first installation pole, runner and third rectangle opening sliding connection, first gag lever post and fourth rectangle opening sliding connection, the first top spring one end of cavity bottom fixedly connected with, the first top spring other end and lower plate fixed connection.

Further, spacing subassembly includes spacing ring, the arc slide, circular slip box and first spacing piece, lower plate top fixedly connected with spacing ring, spacing intra-annular evenly is provided with at least one arc slide, second top spring one end and lower plate top fixed connection, the second top spring other end is connected with circular slip box bottom, two first spacing pieces are connected to circular slip box side, first spacing piece and circular slip box and arc slide sliding connection, first spacing piece bottom and spacing ring top contact.

Further, outer clamping mechanism is including first L shape mounting bracket, cylinder, pneumatic tong and connecting block, and lathe casing bilateral symmetry is connected with two first L shape mounting brackets, equal fixedly connected with cylinder on the first L shape mounting bracket, and the cylinder passes the lathe casing, cylinder and lathe casing fixed connection, the equal fixedly connected with pneumatic tong of telescopic column of cylinder, the equal fixedly connected with connecting block in pneumatic tong one side.

Further, still including first rectangle opening, L shape mounting panel, remove the frame, second rectangle connecting plate and first extension spring, it has first rectangle opening to open on lathe casing one side, the first rectangle opening below fixedly connected with L shape mounting panel of lathe casing one side, sliding connection has removal frame upper portion in the first rectangle opening, remove frame and L shape mounting panel sliding connection, remove frame upper portion and the connecting block contact that is close to first rectangle opening one side, remove frame one side middle part fixedly connected with second rectangle connecting plate, the first extension spring one end of second rectangle connecting plate one side fixedly connected with, the first extension spring other end and L shape mounting panel one side inner wall fixed connection.

Further, still including second rectangle opening, the slide, first rectangle connecting plate, spacing, third rectangle connecting plate and second extension spring, it has second rectangle opening to keep away from on the opposite side that removes the frame on one side of the machine tool housing, machine tool housing second rectangle opening below fixedly connected with slide, sliding connection has spacing upper portion in the second rectangle opening, spacing and slide sliding connection, spacing one side fixedly connected with third rectangle connecting plate, the first rectangle connecting plate of machine tool housing third rectangle connecting plate one side fixedly connected with, fixedly connected with second extension spring between first rectangle connecting plate and the third rectangle connecting plate.

Further, the waste bin comprises an inclined block, hinges, a swing door and a first handle, wherein the inclined block is fixedly installed at the bottom of the waste bin, at least one hinge is hinged to one side of the waste bin, the waste bin is connected with the swing door through the hinge, and the first handle is fixedly installed on one side of the swing door.

Further, still including the second gag lever post, first slide rail, the second slide rail, the sliding door, glass, the second handle, second installation pole and the spacing piece of second, dump bin and lathe casing one side fixedly connected with second gag lever post, lathe casing upper portion second gag lever post one side fixedly connected with first slide rail, dump bin upper portion second gag lever post one side fixedly connected with second slide rail, sliding connection has the sliding door between first slide rail and the second slide rail, install glass on the sliding door, sliding door one side fixedly connected with second handle, lathe casing top one side fixedly connected with second installation pole, the inboard fixed mounting of second installation pole one end has the spacing piece of second, the spacing piece of second contacts with sliding door one side upper portion.

The beneficial effects are that: the invention has reached the special purpose processing machine tool that can process the same special-shaped part on a large scale, the invention inputs the program set in advance into the control panel through the manpower, the controller controls the XY mobile milling platform to mill the outside of the blank clamped by the inner clamping mechanism, after the outside of the blank is milled, the controller controls the XY mobile milling platform to mill the inside of the blank clamped by the outer clamping mechanism, the inside of the blank is milled, the processing of the special-shaped part is finished after the inside of the blank is milled, the processing process is carried out in the same lathe, the special-shaped part in the processing process does not need to be moved to other lathes for multiple processing, the processing mode is simplified, the efficiency is improved, the processing cost is reduced, and the effect of processing the special-shaped part on a large scale is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a partial perspective view of the present invention.

Fig. 4 is a schematic perspective view of the XY moving milling platform according to the present invention.

Figure 5 is a perspective view of the drill of the present invention.

Fig. 6 is a schematic perspective view of the internal clamping mechanism of the present invention.

Fig. 7 is a schematic perspective view of the outer housing of the internal clamping mechanism of the present invention.

Fig. 8 is a schematic cross-sectional perspective view of the internal clamping mechanism of the present invention.

Fig. 9 is a schematic perspective view of the telescoping mechanism of the present invention.

Fig. 10 is a schematic perspective view of a first position-limiting assembly according to the present invention.

Fig. 11 is a schematic perspective view of a second limiting assembly according to the present invention.

Fig. 12 is a perspective view of a portion of the internal clamping mechanism of the present invention.

Fig. 13 is a schematic perspective view of the external clamping mechanism of the present invention.

Fig. 14 is a perspective view of the left cylinder portion of the present invention.

Fig. 15 is a perspective view of the right cylinder portion of the present invention.

FIG. 16 is a schematic perspective view of the waste bin of the present invention.

Fig. 17 is a partial perspective view of the present invention.

In the reference symbols: 1-a scrap box, 101-an arc-shaped mounting block, 102-an inclined block, 103-a hinge, 104-a swing door, 105-a first handle, 2-a machine tool housing, 201-a first rectangular opening, 202-a second rectangular opening, 203-a third rectangular opening, 204-a fourth rectangular opening, 205-an L-shaped mounting plate, 206-a slideway, 207-a first rectangular connecting plate, 208-a fifth rectangular opening, 3-a rectangular mounting plate, 4-a second L-shaped mounting frame, a 5-XY mobile milling platform, 501-a first screw rod sliding table, 502-a second screw rod sliding table, 503-a third screw rod sliding table, 504-an electric drill, 505-a drill, 506-a cutter, 6-a control block, 601-a control panel, 602-a controller, 7-a housing, 701-a first opening, 702-a second opening, 703-a cavity, a-a telescoping mechanism, 8-a first sliding sleeve, 801-an upper top plate, 802-a lower bottom plate, 803-a first limiting rod, 804-a first mounting rod, 8041-a runner, 9-a first top spring, 10-a limiting ring, 11-an arc-shaped sliding plate, 12-a circular sliding box, 1201-a first limiting sheet, 13-a second top spring, 14-a second sliding sleeve, 15-a fixed column, 16-a connecting rod, 17-a clamping sheet, 18-a first L-shaped mounting frame, 19-an air cylinder, 20-a pneumatic gripper, 21-a connecting block, 22-a moving frame, 23-a second rectangular connecting plate, 24-a first tension spring, 25-a limiting frame, 26-a third rectangular connecting plate, 27-a second tension spring, 28-a second limiting rod, 29-a first slide rail, 30-a second slide rail, 31-a sliding door, 3101-glass, 32-a second handle, 33-a second mounting rod and 34-a second limiting sheet.

Detailed Description

The dimensions of the various figures are exaggerated or minimized for ease of viewing.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone who can teach the present invention, but any changes in shape and structure, which have the same or similar technical solutions as the present application, fall within the protection scope of the present invention.

Example 1

A special processing machine tool for special-shaped parts is disclosed, as shown in figure 1, and comprises a waste bin 1, an arc-shaped mounting block 101, a machine tool shell 2, a third rectangular opening 203, a fourth rectangular opening 204, a fifth rectangular opening 208, a rectangular mounting plate 3, a second L-shaped mounting frame 4, an XY mobile milling platform 5, a control block 6, a control panel 601, a controller 602, an inner clamping mechanism and an outer clamping mechanism, wherein three arc-shaped mounting blocks 101 are fixedly mounted between the upper parts of the inner walls of the waste bin 1 at equal intervals, the top of the waste bin 1 is fixedly connected with the machine tool shell 2, the front side of the shell is provided with the third rectangular opening 203 and the fourth rectangular opening 204, the top of the machine tool shell 2 is provided with the fifth rectangular opening 208, the front side of the fifth rectangular opening 208 at the top of the machine tool shell 2 is fixedly provided with two rectangular mounting plates 3, the upper part of the machine tool shell 2 is fixedly connected, be equipped with XY removal between rectangle mounting panel 3 and the second L shape mounting bracket 4 and mill platform 5, dump bin 1 and the 2 right sides of lathe casing are equipped with control block 6, and control block 6 comprises control panel 601 and controller 602, and controller 602 and control panel 601 line connection, controller 602 and XY removal mill 5 line connection of platform, and arc installation piece 101 top intermediate position is equipped with interior clamping mechanism, and the 2 left and right sides of lathe casing all are equipped with outer clamping mechanism.

When a special-shaped part is machined, a blank to be machined is manually placed on an inner clamping mechanism, the inner clamping mechanism clamps the interior of the blank, after the interior of the blank is clamped, a controller 602 controls an XY moving milling platform 5 to mill the exterior of the blank along a track set in advance on a control panel 601, waste milled from the exterior of the blank falls into a waste box 1 along an arc-shaped mounting block 101, after the exterior of the blank is milled, the exterior of the blank is clamped by the outer clamping mechanism, after the exterior of the blank is clamped by the outer clamping mechanism, the inner clamping mechanism is manually pressed downwards, the inner clamping mechanism moves downwards to be separated from the interior of the blank, at the moment, the controller 602 controls the XY moving milling platform 5 to mill the interior of the blank along the track set in advance on the control panel 601, after the interior of the blank is milled by the XY moving milling platform 5, the waste milled from the interior of the blank enters the inner clamping mechanism, manual work is manual with interior clamping mechanism rebound, and interior clamping mechanism is on the rebound in-process waste material landing to arc installation piece 101, and the waste material that the landing was to arc installation piece 101 falls into waste bin 1 in, has played the effect of a special-shaped parts of special processing.

Example 2

The special processing machine tool for the special-shaped parts, which is provided by the embodiment 2 of the invention, is different from the embodiment 1 in that as shown in fig. 2-5, an XY moving milling platform 5 comprises a first screw rod sliding table 501, a second screw rod sliding table 502, a third screw rod sliding table 503, an electric drill 504, a drill 505 and a cutter 506, the first screw rod sliding table 501 is connected between a rectangular mounting plate 3 and a second L-shaped mounting frame 4, the first screw rod sliding table 501 is connected with a controller 602 through a circuit, the second screw rod sliding table 502 is connected between sliding blocks on the first screw rod sliding table 501, the second screw rod sliding table 502 is connected with the controller 602 through a circuit, the sliding block on the second screw rod sliding table 502 is connected with the third screw rod sliding table 503, the third screw rod sliding table 503 is connected with a controller 602 through a circuit, the electric drill 504 is fixedly connected with the sliding block on the third screw rod sliding table 503 through a circuit, the, the drill 505 is detachably connected with a cutter 506.

Manually placing a blank to be processed on an inner clamping mechanism, after the inner clamping mechanism clamps the interior of the blank, a controller 602 controls sliders on a first screw rod sliding table 501, a second screw rod sliding table 502 and a third screw rod sliding table 503 to slide on a screw rod according to a program preset by a control panel 601, the slider on the third screw rod sliding table 503 drives an electric drill 504 to slide up and down under the control of the controller 602, the electric drill 504 drives a drill 505 and a cutter 506 to move onto the blank, the controller 602 controls the electric drill 504 to rotate, the electric drill 504 rotates to drive the drill 505 to rotate, the drill 505 rotates to drive the cutter 506 to rotate, the cutter 506 rotates to mill the exterior of the blank, after the milling of the exterior of the blank is finished, the outer clamping mechanism clamps the exterior of the blank, the inner clamping mechanism is manually moved downwards to be separated from the blank, the inner clamping mechanism is moved downwards to be separated from the blank, and the cutter 506 is manually replaced, the cutter 506 for milling the interior of the blank is replaced, the controller 602 controls the first screw rod sliding table 501, the second screw rod sliding table 502, the third screw rod sliding table 503, the electric drill 504, the drill 505 and the cutter 506 to slide along a track set in advance by the control panel 601, the interior of the blank is milled by the cutter 506, and after the interior of the blank is milled, the machining of the special-shaped part is completed, so that the effect of milling the blank into the special-shaped part is achieved.

Example 3

The special processing machine tool for the special-shaped parts, which is provided by the embodiment 3 of the invention, is different from the embodiment 2 in that as shown in fig. 2-13, an inner clamping mechanism comprises a shell 7, a second top spring 13, a second sliding sleeve 14, a fixed column 15, a connecting rod 16, a clamping piece 17, a telescopic mechanism A and a limiting component, the shell 7 is fixedly connected at the middle position of the top of an arc-shaped mounting block 101, a first opening 701 and a second opening 702 are formed in the straight front side of the shell 7, the telescopic mechanism A is arranged in the shell 7 and slides on the first opening 701 and the second opening 702, the limiting component is arranged on the telescopic mechanism A, the second top spring 13 is connected between the telescopic mechanism A and the limiting component, the fixed column 15 is fixedly connected on the limiting component, 6 connecting rods 16 are annularly hinged at the upper end and the lower end of the fixed column 15, one clamping piece 17 is hinged at the other end of each upper connecting rod and, the clamping piece 17 is connected with the upper part of the telescopic mechanism A in a sliding mode, the clamping piece 17 is connected with the second sliding sleeve 14 in a sliding mode, and the bottom of the second sliding sleeve 14 is in contact with the limiting assembly.

Manually placing the blank on the top of the second sliding sleeve 14, moving the second sliding sleeve 14 downward under the extrusion of the weight of the blank, moving the second sliding sleeve 14 downward to compress the second top spring 13 by the downward extrusion force, moving the limiting component downward after the second top spring 13 is compressed, when the limiting component moves to the lowest limit point, separating the second sliding sleeve 14 from the clamping piece 17, separating the clamping piece 17 from the second sliding sleeve 14, moving the clamping piece 17 outward under the swing of the connecting rod 16, clamping the interior of the blank after the clamping piece 17 moves outward, milling the exterior of the blank by the cutter 506 under the control of the controller 602 after the interior of the blank is clamped, clamping the interior of the blank, and preventing the blank from moving randomly when the cutter 506 mills the exterior of the blank under the control of the controller 602.

Telescopic machanism A is including first slip cap 8, go up roof 801, lower plate 802, first gag lever post 803, first installation pole 804, runner 8041 and first top spring 9, sliding connection has first slip cap 8 in the cavity 703 of shell 7, roof 801 is gone up to first slip cap 8 top fixedly connected with, it is the arc to go up roof 801, first slip cap 8 bottom fixedly connected with lower plate 802, first slip cap 8 front side fixedly connected with first gag lever post 803 and first installation pole 804, it is connected with runner 8041 to rotate on the first installation pole 804, runner 8041 and third rectangle opening 203 sliding connection, first gag lever post 803 and fourth rectangle opening 204 sliding connection, cavity 703 bottom fixedly connected with first top spring 9 lower extreme, first top spring 9 upper end and lower plate 802 fixed connection.

After the milling of the outer part of the blank is finished, the outer clamping mechanism clamps the outer part of the blank, after the outer part of the blank is clamped, a tool is manually used to press the rotating wheel 8041 downwards, the rotating wheel 8041 moves downwards to drive the first mounting rod 804 to move downwards, the first mounting rod 804 moves downwards to drive the first sliding sleeve 8, the upper top plate 801 and the lower bottom plate 802 to move downwards, the lower bottom plate 802 moves downwards to drive the first top spring 9 to be compressed by the downward extrusion force, the lower bottom plate 802 moves downwards to drive the second sliding sleeve 14, the fixed column 15, the connecting rod 16 and the clamping piece 17 to move downwards, the second sliding sleeve 14, the fixed column 15, the connecting rod 16 and the clamping piece 17 move downwards to separate from the inner part of the blank, the cutter 506 starts to mill the inner part of the blank under the control of the controller 602, after the milling of the inner part is finished, the force for pressing the rotating wheel 8041 downwards is manually released, the first top spring 9 recovers after the force for pressing the, after the first top spring 9 is restored, the first sliding sleeve 8, the upper top plate 801, the lower bottom plate 802, the first mounting rod 804 and the rotating wheel 8041 are reset, and after the lower bottom plate 802 is reset, the second sliding sleeve 14, the fixing column 15, the connecting rod 16 and the clamping piece 17 are driven to reset, so that the effect of driving the inner clamping mechanism to stretch up and down is achieved, and the cutter 506 can mill the interior of a blank conveniently.

Spacing subassembly includes spacing ring 10, arc slide 11, circular slip box 12 and first spacing piece 1201, lower plate 802 top fixedly connected with spacing ring 10, the annular evenly is provided with four arc slides 11 in the spacing ring 10, second top spring 13 one end and lower plate 802 top fixed connection, second top spring 13 another section is connected with circular slip box 12 bottom, two first spacing pieces 1201 are connected to circular slip box 12 lateral part, first spacing piece 1201 and circular slip box 12 and arc slide 11 sliding connection, first spacing piece 1201 bottom and spacing ring 10 top contact.

When a blank is placed on the top of the second sliding sleeve 14, the second sliding sleeve 14 starts to move downwards under the action of downward pressure, the second sliding sleeve 14 moves downwards to drive the circular sliding box 12 and the first limiting piece 1201 to move downwards, when the first limiting piece 1201 moves downwards to the top of the limiting ring 10, the first limiting piece 1201 and the circular sliding box 12 stop moving downwards, the circular sliding box 12 stops moving downwards to drive the fixing column 15, the connecting rod 16 and the clamping piece 17 to stop moving downwards, the fixing column 15, the connecting rod 16 and the clamping piece 17 clamp the interior of the blank, the distance for limiting the downward movement of the fixing column 15, the connecting rod 16 and the clamping piece 17 is increased, the stability of the clamped interior of the blank after the fixing column 15, the connecting rod 16 and the clamping piece 17 is improved, and the phenomenon that the fixing column 15, the connecting rod 16 and the clamping piece 17 move randomly when the cutter 506 mills the exterior of the blank is prevented.

Outer clamping mechanism is including first L shape mounting bracket 18, cylinder 19, pneumatic tong 20 and connecting block 21, 2 bilateral symmetry of lathe casing have two first L shape mounting brackets 18, equal fixedly connected with cylinder 19 on the first L shape mounting bracket 18, cylinder 19 passes lathe casing 2, cylinder 19 and 2 fixed connection of lathe casing, the equal fixedly connected with pneumatic tong 20 of the flexible post of cylinder 19, the equal fixedly connected with connecting block 21 in pneumatic tong 20 one side.

After milling of the outer portion of the blank, the air cylinder 19 is started, the telescopic column of the air cylinder 19 drives the pneumatic clamping hand 20 to clamp the outer portion of the blank, after the outer portion of the blank is clamped, the rotating wheel 8041 is pressed downwards by a manual tool, the rotating wheel 8041 moves downwards to drive the inner clamping mechanism to move downwards, the inner clamping mechanism moves downwards to be separated from the inner portion of the blank, the cutter 506 mills the inner portion of the blank under the control of the controller 602, clamping of the outer portion of the blank is achieved, and the cutter 506 can mill the inner portion of the blank under the control of the controller 602 conveniently.

Example 4

The special processing machine tool for the special-shaped parts provided by the embodiment 4 of the invention is different from the special-shaped parts provided by the embodiment 3, as shown in fig. 14 to 17, the device further includes a first rectangular opening 201, an L-shaped mounting plate 205, a moving frame 22, a second rectangular connecting plate 23 and a first tension spring 24, the first rectangular opening 201 is opened on one side of the machine tool housing 2, the L-shaped mounting plate 205 is fixedly connected below the first rectangular opening 201 on one side of the machine tool housing 2, the upper portion of the moving frame 22 is slidably connected in the first rectangular opening 201, the moving frame 22 is slidably connected with the L-shaped mounting plate 205, the upper portion of the moving frame 22 is in contact with a connecting block 21 near one side of the first rectangular opening 201, the second rectangular connecting plate 23 is fixedly connected in the middle of one side of the moving frame 22, one end of the first tension spring 24 is fixedly connected to one side of the second rectangular connecting plate 23, and the other end of the first tension spring.

The pneumatic clamping hand 20 moves towards the blank under the pushing of the cylinder 19, the pneumatic clamping hand 20 on the left side moves rightwards to drive the connecting block 21 to move rightwards, the connecting block 21 moves rightwards to drive the moving frame 22 to move rightwards, the moving frame 22 moves rightwards to drive the first tension spring 24 to stretch rightwards, the inclined edge on the right side of the moving frame 22 moves rightwards to downwards extrude the rotating wheel 8041, the rotating wheel 8041 moves downwards to drive the first mounting rod 804 to move downwards, the first mounting rod 804 moves downwards to drive the inner clamping mechanism to move downwards, the inner clamping mechanism moves downwards to be separated from the interior of the blank, so that the cutter 506 mills the interior of the blank under the control of the controller 602, after the processing of the special-shaped part is finished, the telescopic rod of the cylinder 19 retracts, the cylinder 19 on the left side retracts to drive the pneumatic clamping hand 20 to move leftwards, the pneumatic clamping hand, the connecting block 21 breaks away from with removing the frame 22, removes first extension spring 24 after frame 22 breaks away from connecting block 21 and resets, and removal frame 22 resets after first extension spring 24 resets, has played the automatic function that downwards moves of pressing interior clamping mechanism, interior clamping mechanism.

Still including second rectangle opening 202, slide 206, first rectangle connecting plate 207, spacing 25, third rectangle connecting plate 26 and second extension spring 27, it has second rectangle opening 202 to open on 2 one side of lathe casing keeping away from the opposite side that removes frame 22, 2 second rectangle opening 202 below fixedly connected with slide 206 of lathe casing, sliding connection has spacing 25 upper portion in second rectangle opening 202, spacing 25 and slide 206 sliding connection, spacing 25 one side fixedly connected with third rectangle connecting plate 26, 2 third rectangle connecting plate 26 one side fixedly connected with first rectangle connecting plate 207 of lathe casing, fixedly connected with second extension spring 27 between first rectangle connecting plate 207 and the third rectangle connecting plate 26.

When the cutter 506 mills the outer part of the blank under the control of the controller 602, the left end of the limiting frame 25 hooks the first limiting rod 803, the first limiting rod 803 is fixed at a position which is consistent with the height of the limiting frame 25, the first limiting rod 803 does not drive the inner clamping mechanism to move up and down at will, after the milling of the inner part of the blank is finished, the telescopic column of the air cylinder 19 extends out to drive the pneumatic clamping hand 20 to move, the pneumatic clamping hand 20 on the right side moves leftwards to drive the right connecting block 21 to move leftwards, the right connecting block 21 moves leftwards to drive the limiting frame 25 to move leftwards, the limiting frame 25 moves leftwards to a certain distance and then is separated from the first limiting rod 803, after the first limiting rod 803 is separated from the limiting frame 25, the inner clamping mechanism can move upwards and downwards, the inner clamping mechanism moves downwards under the action of the moving frame 22 and is separated from the blank, so that the cutter 506, the automatic control device has the advantages that the function of automatically controlling whether the inner clamping mechanism can move downwards is achieved, and the situation that the inner clamping mechanism moves randomly when the blank piece is milled is avoided.

The waste bin comprises a waste bin 1 and is characterized by further comprising an inclined block 102, a hinge 103, a swing door 104 and a first handle 105, wherein the inclined block 102 is fixedly installed at the bottom of the waste bin 1, at least one hinge 103 is hinged to one side of the waste bin 1, the waste bin 1 is connected with the swing door 104 through the hinge 103, and the first handle 105 is fixedly installed on one side of the swing door 104.

The waste materials milled from the special-shaped parts fall onto the arc-shaped mounting blocks 101, the waste materials fall onto the inclined blocks 102 in the waste material box 1 along gaps among the mounting blocks, the waste materials on the upper portions of the inclined blocks 102 move to positions below under the action of gravity, a first handle 105 is manually held to open the swing door 104, the waste materials are cleaned out of the waste material box 1 through a cleaning tool, and the function of collecting the waste materials milled from the special-shaped parts together and facilitating the cleaning of the waste materials is achieved.

The novel machine tool is characterized by further comprising a second limiting rod 28, a first sliding rail 29, a second sliding rail 30, a sliding door 31, glass 3101, a second handle 32, a second mounting rod 33 and a second limiting piece 34, the second limiting rod 28 is fixedly connected on one side of the waste bin 1 and one side of the machine tool shell 2, the first sliding rail 29 is fixedly connected on one side of the second limiting rod 28 on the upper portion of the machine tool shell 2, the second sliding rail 30 is fixedly connected on one side of the second limiting rod 28 on the upper portion of the waste bin 1, the sliding door 31 is slidably connected between the first sliding rail 29 and the second sliding rail 30, the glass 3101 is mounted on the sliding door 31, the second handle 32 is fixedly connected on one side of the sliding door 31, the second mounting rod 33 is fixedly connected on one side of the top of the machine tool shell 2, the second limiting piece 34 is fixedly mounted on the inner side of one end of the second mounting rod 33.

When the special-shaped part is machined, the machining condition of the special-shaped part can be observed through the glass 3101 on the sliding door 31 manually, after the special-shaped part is machined, the sliding door 31 is opened by manually holding the second handle 32 leftwards, and the machined special-shaped part is taken out from the machine tool manually, so that the special-shaped part machining condition can be observed, and the machined special-shaped part can be taken out from the machine tool manually.

It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

Claims (7)

1. The utility model provides a special-shaped parts special purpose processing machine tool, including dump bin (1), arc installation piece (101), machine tool housing (2), third rectangle opening (203), fourth rectangle opening (204), fifth rectangle opening (208), rectangle mounting panel (3), second L shape mounting bracket (4), XY removal mills platform (5) and control block (6), equidistance fixed mounting has at least one arc installation piece (101) between dump bin (1) inner wall upper portion, dump bin (1) top fixedly connected with machine tool housing (2), machine tool housing (2) rear side is seted up third rectangle opening (203) and fourth rectangle opening (204), machine tool housing (2) top is opened fifth rectangle opening (208), machine tool housing (2) top fifth rectangle opening (208) one side fixed mounting has two rectangle mounting panels (3), machine tool housing (2) upper portion and two corresponding position fixed connection of rectangle mounting panel (3) have two second L shape The automatic waste bin milling machine is characterized by further comprising an inner clamping mechanism and an outer clamping mechanism, the inner clamping mechanism is arranged in the middle of the top of the arc-shaped mounting block (101), the outer clamping mechanism is arranged on two sides of the machine tool shell (2), the inner clamping mechanism comprises a shell (7), a second top spring (13), a second sliding sleeve (14), a fixed column (15), a connecting rod (16), a clamping piece (17), a telescopic mechanism (A) and a limiting assembly, the middle position of the top of the arc-shaped mounting block (101) is fixedly connected with a shell (7), a first opening (701) and a second opening (702) are formed in one straight side of the shell (7), a telescopic mechanism (A) is arranged in the shell (7), the telescopic mechanism (A) slides on the first opening (701) and the second opening (702), a limiting component is arranged on the telescopic mechanism (A), a second top spring (13) is connected between the telescopic mechanism (A) and the limiting component, a fixing column (15) is fixedly connected onto the limiting component, one end of at least one connecting rod (16) is annularly hinged to the upper end and the lower end of the fixing column (15), a clamping piece (17) is hinged to the other end of the connecting rod (16), the clamping piece (17) is slidably connected with the upper portion of the telescopic mechanism (A), a second sliding sleeve (14) is slidably connected to the outer portion of the clamping piece (17), the bottom of the second sliding sleeve (14) is in contact with the limiting component, and the telescopic mechanism (A), The upper top plate (801), the lower bottom plate (802), a first limiting rod (803), a first mounting rod (804), a rotating wheel (8041) and a first top spring (9), a first sliding sleeve (8) is connected in a cavity (703) of the shell (7) in a sliding mode, the top of the first sliding sleeve (8) is fixedly connected with the upper top plate (801), the upper top plate (801) is arc-shaped, the bottom of the first sliding sleeve (8) is fixedly connected with the lower bottom plate (802), the side edge of the first sliding sleeve (8) is fixedly connected with the first limiting rod (803) and the first mounting rod (804), the rotating wheel (8041) is rotatably connected to the first mounting rod (804), the rotating wheel (8041) is slidably connected with the third rectangular opening (203), the first limiting rod (803) is slidably connected with the fourth rectangular opening (204), one end of the first top spring (9) is fixedly connected to the bottom of the cavity (703), the other end of the first top spring (9) is fixedly connected with the lower bottom plate (802), and the limiting assembly comprises a limiting ring (10), Arc slide (11), circular slip box (12) and first spacing piece (1201), lower plate (802) top fixedly connected with spacing ring (10), the annular evenly is provided with at least one arc slide (11) in spacing ring (10), second top spring (13) one end and lower plate (802) top fixed connection, second top spring (13) other end is connected with circular slip box (12) bottom, two first spacing pieces (1201) are connected to circular slip box (12) lateral part, first spacing piece (1201) and circular slip box (12) and arc slide (11) sliding connection, first spacing piece (1201) bottom and spacing ring (10) top contact.

2. The special processing machine tool for the special-shaped parts according to claim 1, characterized in that the XY moving milling platform (5) comprises a first lead screw sliding table (501), a second lead screw sliding table (502), a third lead screw sliding table (503), an electric drill (504), a drill (505) and a cutter (506), the first lead screw sliding table (501) is connected between the rectangular mounting plate (3) and the second L-shaped mounting frame (4), the first lead screw sliding table (501) is in line connection with the controller (602), the second lead screw sliding table (502) is connected between sliding blocks on the first lead screw sliding table (501), the second lead screw sliding table (502) is in line connection with the controller (602), the sliding block on the second lead screw sliding table (502) is connected with the third lead screw sliding table (503), the third lead screw sliding table (503) is in line connection with the controller (602), the sliding block on the third lead screw sliding table (503) is fixedly connected with the electric drill (504), the electric drill (504) is connected with the controller (602) through a line, the end part of the electric drill (504) is fixedly connected with a drill bit (505), and the drill bit (505) is detachably connected with a cutter (506).

3. The special-shaped part processing machine tool according to claim 2, characterized in that the outer clamping mechanism comprises a first L-shaped mounting frame (18), a cylinder (19), a pneumatic clamping hand (20) and a connecting block (21), two first L-shaped mounting frames (18) are symmetrically connected to two sides of the machine tool housing (2), the cylinders (19) are fixedly connected to the first L-shaped mounting frames (18), the cylinders (19) penetrate through the machine tool housing (2), the cylinders (19) are fixedly connected to the machine tool housing (2), the telescopic columns of the cylinders (19) are fixedly connected to the pneumatic clamping hand (20), and the connecting block (21) is fixedly connected to one side of the pneumatic clamping hand (20).

4. The special processing machine tool for the special-shaped parts as claimed in claim 3, further comprising a first rectangular opening (201), an L-shaped mounting plate (205), a moving frame (22), a second rectangular connecting plate (23) and a first tension spring (24), wherein the first rectangular opening (201) is formed in one side of the machine tool housing (2), the L-shaped mounting plate (205) is fixedly connected below the first rectangular opening (201) in one side of the machine tool housing (2), the upper part of the moving frame (22) is slidably connected in the first rectangular opening (201), the moving frame (22) is slidably connected with the L-shaped mounting plate (205), the upper part of the moving frame (22) is in contact with a connecting block (21) close to one side of the first rectangular opening (201), the middle part of one side of the moving frame (22) is fixedly connected with the second rectangular connecting plate (23), one end of the first tension spring (24) is fixedly connected to one side of the second rectangular connecting plate (23, the other end of the first tension spring (24) is fixedly connected with the inner wall of one side of the L-shaped mounting plate (205).

5. The special-shaped part processing machine tool according to claim 4, further comprising a second rectangular opening (202), a slide way (206), a first rectangular connecting plate (207), spacing (25), third rectangle connecting plate (26) and second extension spring (27), it has second rectangle opening (202) to open on the opposite side of moving frame (22) is kept away from in lathe casing (2) one side, lathe casing (2) second rectangle opening (202) below fixedly connected with slide (206), sliding connection has spacing (25) upper portion in second rectangle opening (202), spacing (25) and slide (206) sliding connection, spacing (25) one side fixedly connected with third rectangle connecting plate (26), lathe casing (2) third rectangle connecting plate (26) one side fixedly connected with first rectangle connecting plate (207), fixedly connected with second extension spring (27) between first rectangle connecting plate (207) and third rectangle connecting plate (26).

6. The special processing machine tool for the special-shaped parts according to claim 5, further comprising an inclined block (102), hinges (103), a swinging door (104) and a first handle (105), wherein the inclined block (102) is fixedly installed at the bottom of the waste bin (1), at least one hinge (103) is hinged to one side of the waste bin (1), the swinging door (104) is connected to the waste bin (1) through the hinge (103), and the first handle (105) is fixedly installed at one side of the swinging door (104).

7. The special processing machine tool for the special-shaped parts according to claim 6, further comprising a second limiting rod (28), a first slide rail (29), a second slide rail (30), a sliding door (31), glass (3101), a second handle (32), a second mounting rod (33) and a second limiting piece (34), wherein the second limiting rod (28) is fixedly connected with one side of the waste bin (1) and the machine tool shell (2), the first slide rail (29) is fixedly connected with one side of the second limiting rod (28) on the upper portion of the machine tool shell (2), the second slide rail (30) is fixedly connected with one side of the second limiting rod (28) on the upper portion of the waste bin (1), the sliding door (31) is slidably connected between the first slide rail (29) and the second slide rail (30), the glass (3101) is mounted on the sliding door (31), the second handle (32) is fixedly connected with one side of the sliding door (31), a second mounting rod (33) is fixedly connected to one side of the top of the machine tool shell (2), a second limiting piece (34) is fixedly mounted on the inner side of one end of the second mounting rod (33), and the second limiting piece (34) is in contact with the upper portion of one side of the sliding door (31).

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