CN203993339U

CN203993339U - Combined type automatic feed lathe

Info

Publication number: CN203993339U
Application number: CN201420360229.1U
Authority: CN
Inventors: 申俊
Original assignee: Chuzhou Switch Electrical Technology Co Ltd
Current assignee: Chuzhou Switch Electrical Technology Co Ltd
Priority date: 2014-06-30
Filing date: 2014-06-30
Publication date: 2014-12-10
Anticipated expiration: 2024-06-30

Abstract

The utility model discloses a kind of combined type automatic feed lathe, comprise machine body, hopper, be arranged on hopper base on machine body, discharging frame and for the hopper on discharging frame being transferred to the feeding device of hopper base; Machine body comprises base, milling head, runs through the material folding chamber of milling head, charging location-plate and pneumatic pusher; Milling head is fixedly installed on base, and charging location-plate just arranges hopper discharging place, and between air cylinder pusher structure and milling head.The utility model is due to the feeding device being provided with for the hopper on discharging frame being transferred to hopper base, thereby can change comparatively easily hopper, is easy to realize industrialization and produces continuously.

Description

Combined type automatic feed lathe

Technical field

The utility model belongs to grinding machine structure design technical field, is specifically related to a kind of combined type automatic feed lathe.

Background technology

Existing lathe, its automatic feeder generally comprises the hopper being fixedly installed on machine body, and this hopper has a fixing discharging opening, and in work, the workpiece in hopper drops on successively predeterminated position from discharging opening, thereby each workpiece is processed to processing.This kind of automatic feeder be because hopper is non-dismountable, and only have single hopper, the easy main workpiece of card in the time that hopper, because colliding with, deformation occurs, dismounting and safeguard comparatively loaded down with trivial details; In addition, this kind of single stationary hopper is difficult to realize industrialization automatic loading and unloading material.

Utility model content

The purpose of this utility model is to provide a kind of combined type automatic feed lathe that can change hopper.

The technical scheme that realizes the utility model object is: a kind of combined type automatic feed lathe, comprises machine body, hopper, is arranged on hopper base on machine body, discharging frame and for the hopper on discharging frame being transferred to the feeding device of hopper base; Machine body comprises base, milling head, runs through the material folding chamber of milling head, charging location-plate and pneumatic pusher; Milling head is fixedly installed on base, and charging location-plate just arranges hopper discharging place, and between air cylinder pusher structure and milling head.

The utility model is due to the feeding device being provided with for the hopper on discharging frame being transferred to hopper base, thereby can change comparatively easily hopper, is easy to realize industrialization and produces continuously.

Brief description of the drawings

Fig. 1 is a kind of perspective view of the present utility model;

Fig. 2 is a kind of perspective view of feeding device in lathe shown in Fig. 1;

Fig. 3 is that lathe shown in Fig. 1 is in a kind of perspective view removing after feeding device, discharging frame and hopper;

Fig. 4 is the local enlarged diagram at A place in Fig. 3;

Fig. 5 is a kind of perspective view of hopper in lathe shown in Fig. 1;

Fig. 6 is a kind of top view of hopper shown in Fig. 5;

Fig. 7 is a kind of sectional structure schematic diagram of hopper shown in Fig. 5;

Fig. 8 is a kind of structural representation when hopper is shelved on hopper base shown in Fig. 7.

Detailed description of the invention

(embodiment 1)

Fig. 1 to Fig. 8 has shown a kind of detailed description of the invention of the present utility model, and wherein, Fig. 1 is a kind of perspective view of the present utility model; Fig. 2 is a kind of perspective view of feeding device in lathe shown in Fig. 1; Fig. 3 is that lathe shown in Fig. 1 is in a kind of perspective view removing after feeding device, discharging frame and hopper; Fig. 4 is the local enlarged diagram at A place in Fig. 3; Fig. 5 is a kind of perspective view of hopper in lathe shown in Fig. 1; Fig. 6 is a kind of top view of hopper shown in Fig. 5; Fig. 7 is a kind of sectional structure schematic diagram of hopper shown in Fig. 5; Fig. 8 is a kind of structural representation when hopper is shelved on hopper base shown in Fig. 7.

The present embodiment is a kind of combined type automatic feed lathe, sees shown in Fig. 1 to Fig. 8, comprises machine body 1, hopper 2, is arranged on hopper base 3 on machine body, discharging frame 4 and for the hopper on discharging frame being transferred to the feeding device 5 of hopper base.

Discharging frame is provided with multiple hoppers, and each hopper is provided with mounting part 21, and hopper is mid-is placed with pending workpiece 100.

Feeding device comprises material loading support 6, rotate and be arranged on the reciprocating translation mechanism 8 of elevating mechanism 7, along continuous straight runs on material loading support and the hooking mechanism 9 for hooking hopper mounting part.Elevating mechanism comprises two setting up and down and elevating levers 71 of being parallel to each other, the driving mechanism 72 that drives elevating lever to move up and down, and described two elevating levers are rotated and are arranged on material loading support by bearing; Translation mechanism comprises and is fixedly installed on the location-plate with two horizontal slide openings 81 82 on elevating lever top and two slide bars 83 that can move back and forth along horizontal slide opening; Two slide bars are horizontally disposed with and are parallel to each other; Hooking mechanism comprises two hooks 91 that are arranged on slide bar, and the hook in outside is provided with lever 92.User utilizes this lever 92 to be conducive to control operation.Driving mechanism comprises the cylinder 722 that is provided with cylinder piston 721, and elevating lever is fixedly installed on the top of this cylinder piston, and in the present embodiment, driving mechanism rotates along with the rotation of elevating lever.In addition, in the present embodiment, translation mechanism adopts manual operation, also holds lever, and the slide bar that manually stretches makes it aim at the hang part of hopper, then start cylinder and move up and down, thereby on carry or put down hopper.

Hopper also comprises front apron 22, backboard 23, two side plates 24, base plate 25 and resetting-mechanisms 26; Rear plate washer, two side plates and base plate are fixedly linked; Resetting-mechanism comprises locating part 261, keeper 262, traveller 263 and back-moving spring 264; Locating part is fixedly installed on each side plate outer wall, and the upper end of locating part is provided with block 2611, and lower end is provided with lower block 2612; The two ends up and down of traveller are fixedly installed on respectively on block and lower block; Keeper is set on traveller, and is fixedly linked with front apron; Back-moving spring is between upper block and keeper roof, and keeper, under the reseting elasticity of external force and back-moving spring, moves back and forth along traveller, and synchronously drives front apron to move back and forth; Under free state, front apron, backboard, two side plates, base plates are combined to form the stock chest 27 of a bottom sealing; Hopper base is provided with the top-pressure part 31 that opens the door, and in the time that hopper is placed on hopper base, opens the door top-pressure part apical grafting on keeper, thereby overcomes the reseting elasticity of spring, makes to move certain distance on keeper and front apron.On keeper is stressed, move, after moving on drive front apron, the bottom of front apron and the front portion of base plate form an opening, and this opening is as the discharging opening of hopper.This structure makes hopper in the time not being shelved on hopper base, and hopper does not have discharging opening, and workpiece can not drop from hopper.And in the time that hopper is shelved on hopper base, keeper and front apron will move upper, open discharging opening, thereby workpiece can be skidded off automatically successively from stock chest.

Hopper also comprises two adjustable plates 28 that are positioned within biside plate, each side plate is provided with screw 241 and is arranged in the adjusting double-screw bolt 242 of this screw, regulate the medial extremity rotation of double-screw bolt to be arranged on an adjustable plate of adjacency, rotation regulates double-screw bolt, can drive adjustable plate to move back and forth.The advantage of this structure is: the workpiece 100 of every lots processed may exist length difference, for example the Workpiece length of front batch is 30 centimetres, the Workpiece length of this batch is 20 centimetres, if employing spacing width is the hopper of 30 centimetres, the workpiece of 20 centimeter length is shelved wherein, in the time of free landing, can cause the positioning deflection of workpiece, be even stuck in hopper; This structure of the present embodiment, by adjusting the spacing between two adjustable plates, can adapt to the different workpiece of different lengths, thereby ensures the landing from hopper discharging opening that workpiece can be orderly successively.

Machine body comprises base 11, milling head 12, runs through the material folding chamber of milling head, charging location-plate 13 and pneumatic pusher 14; Milling head is fixedly installed on base, and charging location-plate just arranges hopper discharging place, and between air cylinder pusher structure and milling head.Landing in the discharging opening of workpiece from hopper, just in time drops on charging location-plate 13, and air cylinder pusher structure is received after signal, and workpiece is pushed into the material folding chamber of milling head from charging location-plate 13, and milling head is clamped workpiece, utilizes cutter head to process processing to it.

Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And these belong to apparent variation or the variation that connotation of the present utility model extends out and still belong to protection domain of the present utility model.

Claims

1. a combined type automatic feed lathe, comprises machine body, hopper, is arranged on the hopper base on machine body; It is characterized in that: also comprise discharging frame and for the hopper on discharging frame being transferred to the feeding device of hopper base; Machine body comprises base, milling head, runs through the material folding chamber of milling head, charging location-plate and pneumatic pusher; Milling head is fixedly installed on base, and charging location-plate just arranges hopper discharging place, and between air cylinder pusher structure and milling head.