CN212824728U

CN212824728U - Edge grinding machine feeding secondary positioning mechanism

Info

Publication number: CN212824728U
Application number: CN202021214762.9U
Authority: CN
Inventors: 吴海峰; 关家荣; 曹景华
Original assignee: Folga Glass Machinery Co ltd
Current assignee: Folga Glass Machinery Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-30
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses an edging machine feeding secondary positioning mechanism belongs to edging machine equipment technical field, including the location bearing frame, the location dabber that rotates the setting on the location bearing frame, keep off the arm with the location of location dabber key-type connection, the location rocking arm, the location cylinder, the location rocking arm is connected with the other end key-type connection of location dabber, and the location rocking arm other end is articulated with location cylinder piston rod tip, drive the location dabber through the location cylinder and rotate, drive location and keep off the arm upset to the glass feeding direction on, carry on spacingly to glass's front end, glass is pushed to location fender arm direction in the drive of feeding belt, until the activity is supported and is pressed on the location fender arm, accomplish the location.

Description

Edge grinding machine feeding secondary positioning mechanism

Technical Field

The utility model relates to an edging machine equipment technical field, in particular to edging machine feeding secondary positioning mechanism.

Background

In order to avoid the deviation of glass feeding, the glass needs to be positioned and corrected for many times through a positioning mechanism in the feeding process of the edge grinding machine. The existing positioning mechanism mostly adopts a lifting positioning column, the lifting positioning column is movably abutted against and pressed on the side edge of the glass to position the glass, and when the lifting positioning column descends, the lifting positioning column is still tightly attached to the edge of the front end of the glass, so that the edge of the glass is easily scratched, the glass is damaged or the glass is deviated, and the positioning accuracy is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that prior art exists, the utility model provides an edging machine feeding secondary positioning mechanism improves glass feeding location precision, avoids damaging glass among the positioning process.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an edging machine feeding secondary positioning mechanism, includes the location bearing frame, rotates the positioning core axle that sets up on the location bearing frame, keeps off the arm with the location of positioning core axle key-type connection, the rocking arm of location, location cylinder, and the rocking arm of location links to each other end key-type connection with the positioning core axle to the rocking arm other end of location is articulated with location cylinder piston rod tip, drives the rotation of positioning core axle through the location cylinder.

Preferably, a positioning support is fixedly arranged on the positioning bearing seat, and one end, far away from the piston rod, of the positioning cylinder is rotatably connected with the top of the positioning support through a cylinder fulcrum shaft.

Preferably, the positioning cylinder is hinged with the positioning rotating arm through a fisheye joint.

Preferably, the positioning rotating arm is L-shaped, the short side of the positioning rotating arm is connected with the positioning mandrel in a key mode, and the fisheye joint is hinged with the long side of the positioning rotating arm through a pin shaft.

Preferably, the positioning retaining arm comprises a retaining arm support and a positioning stop block, the positioning stop block is detachably fixed on the retaining arm support, and the retaining arm support is in key connection with the positioning mandrel.

Preferably, the arm blocking support is L-shaped, the short edge of the arm blocking support is in key connection with the positioning mandrel, and the positioning stop block is detachably fixed on the inner side of the long edge of the arm blocking support.

Preferably, the secondary positioning mechanism further comprises a positioning sliding bottom plate, a plurality of groups of strip-shaped fixing holes which are parallel to each other are formed in the positioning bearing seat, the positioning bearing seat is fixed on the positioning sliding bottom plate through fastening bolts, and the fastening bolts penetrate through the strip-shaped fixing holes and are connected with the positioning sliding bottom plate.

The utility model has the advantages that:

1. the glass positioning accuracy is high;

2. the risk of damaging the glass does not exist in the overturning process of the positioning blocking arm;

3. the positioning position can be conveniently adjusted, and the applicability is strong.

Drawings

Fig. 1 is a first perspective view of a first state of the present invention;

fig. 2 is a perspective view of a first embodiment of the present invention;

fig. 3 is a first perspective view of a second embodiment of the present invention;

fig. 4 is a second perspective view of a second embodiment of the present invention.

In the figure, 10, a positioning bearing seat, 11, a positioning support, 12, a cylinder fulcrum shaft, 13, a strip-shaped fixing hole, 20, a positioning mandrel, 31, a blocking arm support, 32, a positioning stop block, 40, a positioning rotating arm, 41, a pin shaft, 50, a positioning cylinder, 51, a fisheye joint, 60 and a positioning sliding bottom plate.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in the accompanying drawings 1-4, the utility model provides a pair of edging machine feeding secondary positioning mechanism, including location bearing frame 10, rotate the positioning core axle 20 that sets up on location bearing frame 10, the location that connects with positioning core axle 20 key, location rocking arm 40, location cylinder 50, location rocking arm 40 is the L type, location rocking arm 40 minor face and the 20 other end key-type connections of positioning core axle, it connects 51 to be connected with the flake on the 50 piston rod tip of location cylinder, the flake one end of the long limit one end of location rocking arm 40 is articulated with the flake joint 51 of 50 piston rod tip of location cylinder through round pin axle 41, the fixed location support 11 that is provided with on the location bearing frame 10, the one end that the piston rod was kept away from to location cylinder 50 is rotated through cylinder counter shaft 12 and is connected location support 11 top, it rotates to drive.

When glass feeding needs to be positioned, the positioning air cylinder 50 drives the positioning blocking arm to overturn to the glass feeding direction, the front end of the glass is limited, the glass is pushed to the positioning blocking arm direction under the driving of the feeding belt until the positioning blocking arm is movably pressed, the positioning is completed, the feeding belt is stopped, the positioning air cylinder 50 drives the positioning blocking arm to reversely overturn and reset, the feeding belt continues to work, and the glass is pushed to a processing station. Based on the four-bar mechanism principle, the positioning blocking arm is driven to turn over by the stretching of the positioning cylinder 50, so that the feeding and positioning of the glass are realized. For adopting the lift reference column, adopt the mode of location fender arm upset to carry on spacingly to glass, when glass supported to press the location fender arm on, the location fender arm can not influence the location precision because glass's promotion takes place the skew to when the location fender arm is upset in the opposite direction and resets, owing to be direct and glass front end separation, can not lead to the fact the influence to glass.

Further, the location is kept off the arm and is included keeping off arm support 31, location dog 32, it is the L type to keep off arm support 31, keep off arm support 31 minor face and 20 key-type connections of positioning mandrel, location dog 32 detachable fixes on the long limit inboard of keeping off arm support 31, when the location is kept off the arm and is upwards overturned, it upwards overturns to keep off arm support 31 drive the location, carry out spacingly to glass through location dog 32, wherein, can set up the location dog 32 of different thickness, through changing location dog 32, realize the quick adjustment of locating position, perhaps change the location dog 32 that damages.

Further, the secondary positioning mechanism further comprises a positioning sliding bottom plate 60, four groups of strip-shaped fixing holes 13 which are parallel to each other are formed in the positioning bearing seat 10, the positioning bearing seat 10 is fixed on the positioning sliding bottom plate 60 through fastening bolts, the fastening bolts penetrate through the strip-shaped fixing holes 13 and are connected with the positioning sliding bottom plate 60, when the positioning position needs to be adjusted, the fastening bolts can be loosened, the positioning bearing seat 10 is pushed to slide on the positioning sliding plate, the position of the positioning bearing is adjusted, the positioning position is adjusted, and the adjustment of the positioning position is achieved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides an edging machine feeding secondary positioning mechanism which characterized in that: including location bearing frame (10), rotate positioning core axle (20) of setting on location bearing frame (10), keep off arm, location rocking arm (40), location cylinder (50) with location core axle (20) key-type connection, location rocking arm (40) and the key-type connection of the other end of positioning core axle (20) to location rocking arm (40) other end is articulated with location cylinder (50) tailpiece of the piston rod portion, drives location core axle (20) through location cylinder (50) and rotates.

2. The edger feed secondary positioning mechanism of claim 1, wherein: a positioning support (11) is fixedly arranged on the positioning bearing seat (10), and one end, far away from the piston rod, of the positioning air cylinder (50) is rotatably connected with the top of the positioning support (11) through an air cylinder support shaft (12).

3. The edger feed secondary positioning mechanism of claim 1, wherein: the positioning cylinder (50) is hinged with the positioning rotating arm (40) through a fisheye joint (51).

4. The edger feed secondary positioning mechanism of claim 3, wherein: the positioning rotating arm (40) is L-shaped, the short side of the positioning rotating arm (40) is connected with the positioning mandrel (20) in a key mode, and the fisheye joint (51) is hinged with the long side of the positioning rotating arm (40) through the pin shaft (41).

5. The edger feed secondary positioning mechanism of claim 1, wherein: the positioning retaining arm comprises a retaining arm support (31) and a positioning stop block (32), the positioning stop block (32) is detachably fixed on the retaining arm support (31), and the retaining arm support (31) is connected with the positioning mandrel (20) in a key mode.

6. The edger feed secondary positioning mechanism of claim 5, wherein: keep off arm support (31) and be the L type, keep off arm support (31) minor face and positioning core axle (20) key-type connection, fix a position dog (32) detachable and fix on keeping off arm support (31) long limit inboard.

7. The edger feed secondary positioning mechanism of claim 1, wherein: the positioning device is characterized by further comprising a positioning sliding bottom plate (60), wherein a plurality of groups of strip-shaped fixing holes (13) which are parallel to each other are formed in the positioning bearing seat (10), the positioning bearing seat (10) is fixed on the positioning sliding bottom plate (60) through fastening bolts, and the fastening bolts penetrate through the strip-shaped fixing holes (13) and are connected with the positioning sliding bottom plate (60).