CN202877544U

CN202877544U - Automatic feeding-blanking vertical lathe

Info

Publication number: CN202877544U
Application number: CN 201220514940
Authority: CN
Inventors: 代志高
Original assignee: 代志高
Priority date: 2012-09-29
Filing date: 2012-09-29
Publication date: 2013-04-17

Abstract

The utility model discloses an automatic feeding-blanking vertical lathe. A rack of the automatic feeding-blanking vertical lathe is provided with a cross beam and a tool rest platform, the cross beam is provided with a spindle above the tool rest platform, a chuck is arranged on the lower end portion of the spindle, the rack is provided with a corresponding automatic feeding mechanism and a corresponding automatic blanking mechanism on a feeding side and a blanking side of the tool rest platform, the blanking side of the automatic feeding mechanism is provided with a receiving tray, and an air cylinder moving vertically is arranged below the receiving tray. When the automatic feeding-blanking vertical lathe works, parts are conveyed to the receiving tray through the automatic feeding mechanism, the air cylinder pushes the receiving tray upwards, the chuck clamps the parts, the spindle moves to the position of a turning tool, and the parts are converted into a machining state. After machining, the spindle moves to the position above the automatic blanking mechanism and releases the parts to the automatic blanking mechanism. The feeding-blanking vertical lathe carries out feeding movement and blanking movement repeatedly according to the mentioned mode, a feeding process adopts automatic control without a manual operation, an automation degree is high, producing efficiency is high, loading accuracy is high, and machining quality is stable.

Description

But a kind of vertical lathe of automatic loading/unloading

Technical field

The utility model relates to the lathe equipments technical field, but relates in particular to a kind of vertical lathe of automatic loading/unloading.

Background technology

As a kind of important machining apparatus, lathe is used very general in the part process; Lathe includes two types of vertical lathe and horizontal lathes, wherein, for vertical lathe, part generally is to adopt manual mode to load and unload, and namely will parts fixation to be processed unloads from corresponding clamping position in corresponding clamping position and the general part of completion of processing by the staff mode.

There are many defectives in traditional manual handling mode in the process of reality, for example: low, the inefficiency of automaticity because the impact of human factor is difficult to effectively guarantee the precision of feeding, and then affects the crudy of part.

The utility model content

But the purpose of this utility model is to provide for the deficiencies in the prior art a kind of vertical lathe of automatic loading/unloading, this vertical lathe can automatically be finished the loading and unloading action, automaticity height and high efficiency, can also effectively guarantee the precision of feeding, and then guarantee the stability of part crudy.

For achieving the above object, the utility model is achieved through the following technical solutions.

But a kind of vertical lathe of automatic loading/unloading, include frame, the upper end of frame is provided with the crossbeam that horizontal cross is arranged, the bottom of frame is provided with the knife rest platform that lathe tool can the row's of employing cutter mode be installed, crossbeam can laterally be equiped with main shaft by relative level slidably on the knife rest platform, the bottom of main shaft is equiped with the clamping head rotatably, frame is equiped with automatic feed mechanism in the feed side of knife rest platform, frame is equiped with automatic material blanking mechanism in the exit side of knife rest platform, the exit side of automatic feed mechanism is equiped with the rewinding pallet, the below of rewinding pallet is equiped with the cylinder of knee-action, and the extension end of the piston rod of cylinder is connected with the bottom of rewinding pallet.

Wherein, but described crossbeam is fitted with the slide plate that relative level laterally slides, and described main shaft is installed in the leading section of slide plate.

Wherein, described automatic feed mechanism includes material roller and driven upper material roller in the active that is arranged in parallel, and initiatively goes up material roller and driven upper material roller has installed around the material loading conveyer belt.

Wherein, described automatic material blanking mechanism includes active material blanking roller and the driven material blanking roller that is arranged in parallel, and initiatively material blanking roller and driven material blanking roller have installed around the blanking conveyer belt.

The beneficial effects of the utility model are: but the vertical lathe of a kind of automatic loading/unloading described in the utility model, include frame, the upper end of frame is provided with crossbeam, the bottom of frame is provided with the knife rest platform, crossbeam is equiped with main shaft in the top of knife rest platform, the bottom of main shaft is equiped with the clamping head, frame is equiped with corresponding automatic feed mechanism and automatic material blanking mechanism in feed side and the exit side of knife rest platform, the exit side of automatic feed mechanism is equiped with the rewinding pallet, and the below of rewinding pallet is equiped with the cylinder of knee-action.In the utility model course of work, part is transferred into the rewinding pallet via automatic feed mechanism, the cylinder pushing tow rewinding pallet that makes progress, and main shaft is held part along cross beam movement to the rewinding pallet and by the clamping head-clamp simultaneously; After parts fixation was complete, main shaft was along cross beam movement to the corresponding lathe tool of knife rest platform position, and part changes machining state over to, and main shaft is realized accessory turning processing by level and axial feed; After part machined, the top of main shaft along cross beam movement to automatic material blanking mechanism and the part that will process were thrown in to automatic material blanking mechanism, finish blanking action; The utility model repeatedly carries out material loading action and blanking action in the manner described above, and feeding process adopts automatically control, need not people's hand operated, and the charging precision is high; So, the utlity model has automaticity height, production efficiency high, feed precision height and the stable advantage of crudy.

Description of drawings

The below utilizes accompanying drawing to come the utility model is further detailed, but the embodiment in the accompanying drawing does not consist of any restriction of the present utility model.

Fig. 1 is the structural representation of the utility model when being in the material loading state.

Fig. 2 is the structural representation of the utility model when being in machining state.

Fig. 3 is the structural representation of the utility model when being in the blanking state.

In Fig. 1 to Fig. 3, include:

1---frame 11---crossbeam 12---knife rest platform

2---main shaft 3---clamping head 4---automatic feed mechanisms

41---automatic charging roller 42---driven upper material roller 43---material loading conveyer belts

5---the driven material blanking rollers of automatic material blanking mechanism 51---active material blanking roller 52---

53---blanking conveyer belt 6---rewinding pallet 7---cylinders

8---slide plate.

The specific embodiment

Come the utility model is described below in conjunction with concrete embodiment.

As shown in Figure 1 to Figure 3, but a kind of vertical lathe of automatic loading/unloading, include frame 1, the upper end of frame 1 is provided with the crossbeam 11 that horizontal cross is arranged, the bottom of frame 1 is provided with the knife rest platform 12 that lathe tool can the row's of employing cutter mode be installed, crossbeam 11 can laterally be equiped with main shaft 2 by relative level slidably on knife rest platform 12, the bottom of main shaft 2 is equiped with clamping head 3 rotatably, frame 1 is equiped with automatic feed mechanism 4 in the feed side of knife rest platform 12, frame 1 is equiped with automatic material blanking mechanism 5 in the exit side of knife rest platform 12, the exit side of automatic feed mechanism 4 is equiped with rewinding pallet 6, the below of rewinding pallet 6 is equiped with the cylinder 7 of knee-action, and the extension end of the piston rod of cylinder 7 is connected with the bottom of rewinding pallet 6.

Wherein, automatic feed mechanism 4 of the present utility model and automatic material blanking mechanism 5 adopt respectively the ribbon feeding structure, be specially: automatic feed mechanism 4 includes material roller 41 and driven upper material roller 42 in the active that is arranged in parallel, and initiatively goes up material roller 41 and driven upper material roller 42 has installed around material loading conveyer belt 43; Automatic material blanking mechanism 5 includes active material blanking roller 51 and the driven material blanking roller 52 that is arranged in parallel, and initiatively material blanking roller 51 and driven material blanking roller 52 have installed around blanking conveyer belt 53.

Further, but crossbeam 11 is fitted with the slide plate 8 that relative level laterally slides, and main shaft 2 is installed in the leading section of slide plate 8.Need further explanation, the utility model is equiped with the motor that rotates for driving clamping head 3 in the top of main shaft 2, and in addition, main shaft 2 can along crossbeam 11 horizontal slidings, can be realized vertical activity and axial feed is provided on the one hand on the other hand.

Come the utility model is described in detail below in conjunction with concrete course of action, be specially: part to be processed is positioned on the material loading conveyer belt 43, initiatively going up material roller 41 and driven upper material roller 42 drives material loading conveyer belts 43 and moves and part to be processed is sent to rewinding pallet 6, cylinder 7 is pushing tow rewinding pallet 6 upwards, simultaneously main shaft 2 along crossbeam 11 move to rewinding pallet 6 directly over and by clamping head 3 clamping parts (as shown in Figure 1); After parts fixation was complete, main shaft 2 moved to knife rest platform 12 corresponding lathe tool positions along crossbeam 11, and part changes machining state over to, and clamping head 3 drives part and rotates, and main shaft 2 is realized accessory turning processing (as shown in Figure 2) by level and axial feed; After part machines, main shaft 2 moves to the top of automatic material blanking mechanism 5 along crossbeam 11, clamping head 3 unclamps the part of having processed, part is thrown in to the upper surface of blanking conveyer belt 53, and initiatively material blanking roller 51 and driven material blanking roller 52 drive blanking conveyer belt 53 and move and finish blanking action (as shown in Figure 3).

The utility model repeatedly carries out material loading action and blanking action in the manner described above, and feeding process adopts automatically control, need not people's hand operated, and the charging precision is high; So, the utlity model has automaticity height, production efficiency high, feed precision height and the stable advantage of crudy.

Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims

1. but the vertical lathe of an automatic loading/unloading, include frame (1), it is characterized in that: the upper end of frame (1) is provided with the crossbeam (11) that horizontal cross is arranged, the bottom of frame (1) is provided with the knife rest platform (12) that lathe tool can the row's of employing cutter mode be installed, crossbeam (11) can laterally be equiped with main shaft (2) by relative level slidably on knife rest platform (12), the bottom of main shaft (2) is equiped with clamping head (3) rotatably, frame (1) is equiped with automatic feed mechanism (4) in the feed side of knife rest platform (12), frame (1) is equiped with automatic material blanking mechanism (5) in the exit side of knife rest platform (12), the exit side of automatic feed mechanism (4) is equiped with rewinding pallet (6), the below of rewinding pallet (6) is equiped with the cylinder (7) of knee-action, and the extension end of the piston rod of cylinder (7) is connected with the bottom of rewinding pallet (6).

2. but the vertical lathe of a kind of automatic loading/unloading according to claim 1 is characterized in that: described crossbeam (11) but be fitted with the slide plate (8) that relative level laterally slides, described main shaft (2) is installed in the leading section of slide plate (8).

3. but the vertical lathe of a kind of automatic loading/unloading according to claim 2, it is characterized in that: described automatic feed mechanism (4) includes material roller in the active that is arranged in parallel (41) and driven upper material roller (42), initiatively goes up material roller (41) and driven upper material roller (42) has installed around material loading conveyer belt (43).

4. but the vertical lathe of a kind of automatic loading/unloading according to claim 3, it is characterized in that: described automatic material blanking mechanism (5) includes active material blanking roller (51) and the driven material blanking roller (52) that is arranged in parallel, and initiatively material blanking roller (51) and driven material blanking roller (52) have installed around blanking conveyer belt (53).