CN212469775U

CN212469775U - Open type continuous self-clamping feeding mechanism for mechanical turning

Info

Publication number: CN212469775U
Application number: CN202020490674.5U
Authority: CN
Inventors: 夏丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-02-05
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a machinery lathe work is with open continuous self-holding feed mechanism, including feed frame and feed conveyer belt, the side of feed frame is provided with side fixed stop, the feed conveyer belt is located the top of feed frame, and the side of feed conveyer belt is provided with synchronous sliding seat, the side of synchronous sliding seat is provided with connects the expansion bracket, and is provided with the laminating spring between synchronous sliding seat and the connection expansion bracket, the side of connecting the expansion bracket is provided with side laminating splint, the top of feed conveyer belt is provided with spacing, and is provided with the elasticity shifting block below spacing middle part, spacing side below is provided with adjusting screw. This machinery lathe work is with open continuous self-holding feed mechanism is provided with the synchronous sliding seat along with the spacing centre gripping of the synchronous movable fit of feed conveyer belt, and the nimble adjustment of expansion bracket and spacing frame is connected in the cooperation, makes things convenient for the stable nimble feed of device.

Description

Open type continuous self-clamping feeding mechanism for mechanical turning

Technical Field

The utility model relates to a relevant technical field of machining specifically is a lathe work is with open continuous self-holding feed mechanism.

Background

In the process of carrying out machining, various spare parts need through manufacturing procedure such as multichannel turning punching press, and at the in-process of spare part processing in batches, still can adopt corresponding feed conveyer belt to assist continuous feed usually, conveniently carries out continuous processing, and it is consuming time to reduce the material transfer, improves machining efficiency.

And current machine lathe work feed conveyer belt is ordinary straight conveyer belt structure mostly, though can keep roughly regular that the material was placed when carrying out the material loading, but among continuous transport feed process, many times the material can all take place certain displacement deflection under the spacing circumstances of centre gripping of lacking, be not convenient for carry out quick alignment and continuous regular feed to the work piece position, partly ordinary limit structure is also not convenient for carry out the adaptability adjustment according to the work piece specification of difference, influence the use flexibility of device.

Aiming at the problems, the novel design is carried out on the basis of the original mechanical turning feeding conveying belt.

Disclosure of Invention

An object of the utility model is to provide a lathe is with open continuous self-holding feed mechanism to provide lathe feed conveyer belt and be not convenient for carry out stable spacing centre gripping to the work piece of continuous feed in solving above-mentioned background art, ordinary limit structure is not convenient for carry out the problem of nimble adaptability adjustment for the different work piece specifications of sentence.

In order to achieve the above object, the utility model provides a following technical scheme: an open type continuous self-clamping feeding mechanism for mechanical turning comprises a feeding rack and a feeding conveying belt, wherein a side fixed baffle is arranged on the side edge of the feeding rack, the front end of the side fixed baffle is provided with an arc-shaped section, the feeding conveyer belt is positioned above the feeding rack, and the side edge of the feeding conveyer belt is provided with a synchronous movable seat, the side end of the synchronous movable seat is provided with a connecting expansion bracket, and a joint spring is arranged between the synchronous movable seat and the connecting telescopic frame, a side joint clamping plate is arranged on the side surface of the connecting telescopic frame, the side end of the side joint clamping plate is integrally provided with a limit folding edge, a limit frame is arranged above the feeding conveying belt, an elastic shifting block is arranged below the middle part of the limiting frame, an adjusting screw is arranged below the side end of the limiting frame, and the lower end of the adjusting screw rod is connected with a supporting sleeve rod, and a positioning bolt is arranged between the adjusting screw rod and the supporting sleeve rod.

Preferably, side fixed stop and segmental arc be integral structure, and laminate each other between side fixed stop and the side of connecting the expansion bracket.

Preferably, connect the expansion bracket including activity ejector pin, connection loop bar, supporting spring, link block and positioning bolt, and connect the whole inboard constitution sliding construction at synchronous sliding seat of expansion bracket, and laminate each other through laminating spring between synchronous sliding seat and the connection expansion bracket.

Preferably, the movable ejector rod forms a telescopic structure at the inner side of the connecting sleeve rod, the movable ejector rod and the connecting slide block are welded with each other through a supporting spring, and the connecting slide block and the connecting sleeve rod are connected with each other through a positioning bolt.

Preferably, the central axis of the limiting frame is parallel to the upper surface of the feeding conveying belt, an elastic shifting block is arranged between the limiting frame and the feeding conveying belt, and the elastic shifting block is integrally of an inclined structure.

Preferably, the adjusting screw rod forms a rotating structure at the side end of the limiting frame, the adjusting screw rod is in threaded connection with the supporting sleeve rod, and the adjusting screw rod is connected with the supporting sleeve rod through a positioning bolt.

Compared with the prior art, the beneficial effects of the utility model are that: this machinery lathe work is with open continuous self-holding feed mechanism:

1. the synchronous movable seat is synchronously movably matched with the feeding conveying belt to realize limiting clamping, the whole connecting telescopic frame on the synchronous movable seat can continuously and synchronously movably clamp and limit feeding along with the movement of the feeding conveying belt in the use process of the device, the laminating limitation of the side fixed baffle is matched, the self laminating movement of the device is facilitated, an additional driving clamping structure is not needed, the feeding is effectively limited and synchronously clamped while the normal conveying is not influenced, and the interval feeding stability of the device is effectively kept by matching the limiting shifting of the elastic shifting block;

2. be provided with connection expansion bracket and spacing that can adjust in a flexible way, in the use of device, connect the inboard movable ejector pin of expansion bracket except can carrying out nimble elastic support through supporting spring, can also carry out nimble adjustment to the spacing width of side of device through the slide adjustment location of link block, spacing of upper end can go up and down the adjustment through adjusting screw's helicitic texture simultaneously, can be convenient for carry out nimble adjustment to the laminating height of elasticity shifting block, conveniently adapt to different work piece specifications and carry out nimble adjustment and use.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the structure of the limiting frame of the present invention;

FIG. 3 is a schematic view of the structure of the connection telescopic frame of the present invention;

FIG. 4 is a schematic view of the support rod of the present invention;

fig. 5 is a schematic view of the structure of the elastic shifting block of the present invention.

In the figure: 1. a feeding frame; 2. a side fixed baffle; 3. an arc-shaped section; 4. a feeding conveyor belt; 5. a synchronous movable seat; 6. connecting a telescopic frame; 601. a movable ejector rod; 602. connecting the loop bar; 603. a support spring; 604. connecting the sliding block; 605. positioning the bolt; 7. fitting a spring; 8. laterally attaching a clamping plate; 9. limiting and folding edges; 10. a limiting frame; 11. an elastic shifting block; 12. adjusting the screw rod; 13. supporting the loop bar; 14. and (6) positioning the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an open type continuous self-clamping feeding mechanism for mechanical turning comprises a feeding rack 1, a side fixed baffle 2, an arc-shaped section 3, a feeding conveyer belt 4, a synchronous movable seat 5, a connecting expansion frame 6, a movable ejector rod 601, a connecting sleeve rod 602, a supporting spring 603, a connecting slide block 604, a positioning bolt 605, a fitting spring 7, a side fitting clamp plate 8, a limiting folded edge 9, a limiting frame 10, an elastic shifting block 11, an adjusting screw 12, a supporting sleeve rod 13 and a positioning bolt 14, wherein the side fixed baffle 2 is arranged on the side edge of the feeding rack 1, the arc-shaped section 3 is arranged at the front end of the side fixed baffle 2, the feeding conveyer belt 4 is positioned above the feeding rack 1, the synchronous movable seat 5 is arranged on the side edge of the feeding conveyer belt 4, the connecting expansion frame 6 is arranged on the side end of the synchronous movable seat 5, and the fitting spring 7 is arranged between the synchronous movable seat 5 and the, the side of connecting expansion bracket 6 is provided with side laminating splint 8, and the side integration of side laminating splint 8 is provided with spacing hem 9, and the top of feed conveyer belt 4 is provided with spacing 10, and the middle part below of spacing 10 is provided with elasticity shifting block 11, and the side below of spacing 10 is provided with adjusting screw 12, and adjusting screw 12's lower extreme is connected with and supports loop bar 13 to adjusting screw 12 and supporting are provided with location bolt 14 between the loop bar 13.

The side fixed stop 2 and the segmental arc 3 of this example are integrated structures, and laminate each other between the side fixed stop 2 and the side of connecting the expansion bracket 6, are convenient for extrude the laminating through fixed stop 2 and segmental arc 3 to connecting expansion bracket 6 wholly, conveniently carry out inboard laminating centre gripping.

Connect expansion bracket 6 including activity ejector pin 601, adapter sleeve 602, supporting spring 603, link block 604 and positioning bolt 605, and connect the whole inboard constitution sliding construction at synchronous sliding seat 5 of expansion bracket 6, and laminate each other through laminating spring 7 between synchronous sliding seat 5 and the connection expansion bracket 6, conveniently connect the holistic movable mounting of expansion bracket 6, cooperate synchronous sliding seat 5 can carry out the synchronous transport activity along with feed conveyer belt 4.

The movable ejector rod 601 forms a telescopic structure on the inner side of the connecting sleeve 602, the movable ejector rod 601 and the connecting sliding block 604 are welded with each other through the supporting spring 603, and the connecting sliding block 604 and the connecting sleeve 602 are connected with each other through the positioning bolt 605, so that the movable ejector rod 601 can be conveniently flexibly adjusted in a certain way when the side-attaching clamping plate 8 is attached and supported through the movable ejector rod 601.

The axis of spacing frame 10 and the upper surface of feed conveyer belt 4 are parallel to each other, and are provided with elasticity shifting block 11 between spacing frame 10 and the feed conveyer belt 4 to elasticity shifting block 11 is whole to be the slope structure, is convenient for stir the suitable interval that the cooperation spacing hem 9 kept the material to carry through the laminating of elasticity shifting block 11.

The adjusting screw 12 forms a rotating structure at the side end of the limiting frame 10, the adjusting screw 12 is in threaded connection with the supporting sleeve rod 13, and the adjusting screw 12 is connected with the supporting sleeve rod 13 through the positioning bolt 14, so that the supporting height of the limiting frame 10 can be conveniently adjusted and positioned to a certain extent.

The working principle is as follows: when using the open continuous self-clamping feed mechanism for machine turning, according to the illustrations of figures 1-4, the connecting expansion bracket 6 and the limiting bracket 10 can be adjusted to a certain degree according to the specification of the workpiece to be processed, and as shown in figure 3, after the initial side width of the movable top rod 601 is adjusted by performing a certain telescopic movement on the inner side of the connecting sleeve 602 by the movable top rod 601 and the connecting slide block 604, the connecting slide block 604 can be connected and positioned by the positioning bolt 605, as shown in fig. 4, meanwhile, the upper limit frame 10 can rotate through the threads of the adjusting screw 12 to perform lifting movement at the position of the support sleeve 13, therefore, the integral supporting height of the limiting frame 10 is adjusted, the elastic shifting block 11 is convenient to be attached to the upper end of a workpiece to be processed, and then feeding and conveying can be carried out through the feeding conveying belt 4 according to a normal feeding mode;

in the feeding and conveying process of the device, according to the figures 1-5, workpieces and synchronous movable seats 5 of the side edges which are roughly stacked in order can synchronously move along with a feeding conveyer belt 4, when the synchronous movable seats 5 move to the arc sections 3 of side fixed baffle plates 2, the side end attaching side fixed baffle plates 2 connected with a telescopic frame 6 integrally push a connecting telescopic frame 6 and side attaching clamp plates 8 to the middle of the feeding conveyer belt 4, a movable ejector rod 601 compresses a supporting spring 603, the side attaching clamp plates 8 at the outer side are kept to tightly attach and clamp the side edges of the workpieces, and when the workpieces move to the lower end of a limiting frame 10, an elastic shifting block 11 can attach the upper ends of the workpieces and push and attach the workpieces to one side of a limiting folding edge 9 and then continue normal feeding and conveying, so that the workpieces can be conveniently kept stable conveying intervals for continuous feeding while the workpiece clamping and limiting are kept, those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a machinery lathe work is with open continuous self-holding feed mechanism, includes feed frame (1) and feed conveyer belt (4), its characterized in that: the side edge of the feeding rack (1) is provided with a side fixed baffle (2), the front end of the side fixed baffle (2) is provided with an arc-shaped section (3), the feeding conveyer belt (4) is positioned above the feeding rack (1), the side edge of the feeding conveyer belt (4) is provided with a synchronous movable seat (5), the side end of the synchronous movable seat (5) is provided with a connecting telescopic frame (6), a laminating spring (7) is arranged between the synchronous movable seat (5) and the connecting telescopic frame (6), the side surface of the connecting telescopic frame (6) is provided with a side laminating clamping plate (8), the side end of the side laminating clamping plate (8) is integrally provided with a limiting folding edge (9), a limiting frame (10) is arranged above the feeding conveyer belt (4), an elastic shifting block (11) is arranged below the middle part of the limiting frame (10), and an adjusting screw (12) is arranged below the side end of the limiting frame (10), and the lower end of the adjusting screw rod (12) is connected with a supporting sleeve rod (13), and a positioning bolt (14) is arranged between the adjusting screw rod (12) and the supporting sleeve rod (13).

2. The open continuous self-clamping feeding mechanism for mechanical turning according to claim 1, characterized in that: side fixed stop (2) and arc section (3) are integrated structure, and laminate each other between side fixed stop (2) and the side of connecting expansion bracket (6).

3. The open continuous self-clamping feeding mechanism for mechanical turning according to claim 1, characterized in that: the connecting telescopic frame (6) comprises a movable ejector rod (601), a connecting sleeve rod (602), a supporting spring (603), a connecting slide block (604) and a positioning bolt (605), the connecting telescopic frame (6) is integrally in a sliding structure formed on the inner side of the synchronous movable seat (5), and the synchronous movable seat (5) and the connecting telescopic frame (6) are mutually attached through a fitting spring (7).

4. The open continuous self-clamping feeding mechanism for mechanical turning according to claim 3, characterized in that: the movable top rod (601) forms a telescopic structure on the inner side of the connecting sleeve rod (602), the movable top rod (601) and the connecting sliding block (604) are welded with each other through a supporting spring (603), and the connecting sliding block (604) and the connecting sleeve rod (602) are connected with each other through a positioning bolt (605).

5. The open continuous self-clamping feeding mechanism for mechanical turning according to claim 1, characterized in that: the central axis of the limiting frame (10) is parallel to the upper surface of the feeding conveying belt (4), an elastic shifting block (11) is arranged between the limiting frame (10) and the feeding conveying belt (4), and the elastic shifting block (11) is integrally of an inclined structure.

6. The open continuous self-clamping feeding mechanism for mechanical turning according to claim 1, characterized in that: the adjusting screw (12) forms a rotating structure at the side end of the limiting frame (10), the adjusting screw (12) is in threaded connection with the supporting sleeve rod (13), and the adjusting screw (12) is connected with the supporting sleeve rod (13) through a positioning bolt (14).