阅读说明：本技术 一种防止零件粘连的提升机 (Prevent lifting machine of part adhesion ) 是由 夏家祥 于 2020-06-29 设计创作，主要内容包括：本发明公开了一种防止零件粘连的提升机,包括提升机、落料斗,落料斗固定在提升机的落料端上,提升机的输送带上设有多个防粘式阻挡器,防粘式阻挡器与螺母接触的面为花纹面；所述落料斗内设有防回料器,防回料用于拨动防粘式阻挡器上的螺母；由于六角螺母法兰面的背面与花纹面不是两个平面的直接贴合,有效解决了六角法兰面螺母粘连的问题；采用一种软性牛筋板与阻挡器角钢下沿贴合,从而防止个别零件会带回到回火槽。(The invention discloses a lifter for preventing parts from being adhered, which comprises a lifter and a blanking hopper, wherein the blanking hopper is fixed at the blanking end of the lifter, a conveying belt of the lifter is provided with a plurality of anti-sticking stoppers, and the surfaces of the anti-sticking stoppers, which are contacted with nuts, are patterned surfaces; an anti-return device is arranged in the blanking hopper and used for shifting a nut on the anti-sticking stopper; the back surface of the flange surface of the hexagonal nut is not directly attached to the pattern surface, so that the problem of nut adhesion of the hexagonal flange surface is effectively solved; a soft reinforcing plate is attached to the lower edge of the angle steel of the stopper, so that individual parts are prevented from being brought back to the tempering tank.)

1. The utility model provides a prevent lifting machine of part adhesion, includes lifting machine, blanking fill, and the blanking fill is fixed and is served at the blanking of lifting machine, its characterized in that: a plurality of anti-sticking stoppers are arranged on a conveying belt of the hoister, and the surfaces of the anti-sticking stoppers, which are in contact with the nuts, are patterned surfaces; and an anti-return device is arranged in the blanking hopper and used for shifting a nut on the anti-sticking stopper.

2. The hoisting machine for preventing the parts from being stuck in the claim 1 is characterized in that: the anti-sticking stopper is structurally characterized in that: the angle steel is provided with a checkered plate on the surface contacting with the nut.

3. The hoisting machine for preventing the parts from being stuck as claimed in claim 1 or 2, wherein: the kick-out device is a soft cattle rib plate, one end of the soft cattle rib plate is fixed on the inner side of the blanking hopper, and the other end of the soft cattle rib plate can be attached to the edge of the pattern face on the anti-sticking stopper.

Technical Field

The invention belongs to the field of heat treatment hoists, and particularly relates to a hoist capable of preventing parts from being adhered.

Background

Stopper on original mesh belt formula thermal treatment quenching and tempering line tempering furnace cooling bath hoist mechanism conveyer belt is the angle steel structure, and the trilateral smooth surface structure that is of angle steel, and the hexagon nut that needs the quenching and tempering is flange face structure. The flange surface of the nut is easy to be adhered to the plane of the angle steel; 10% -15% of parts are brought into the tempering cooling groove, so that the parts are scrapped and lost, and the conveying belt is easy to block after the parts are stacked too much.

Disclosure of Invention

The invention provides a lifting machine capable of preventing parts from being adhered, and solves the problem that hexagonal nuts are adhered and stacked on the lifting machine.

In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a prevent lifting machine of part adhesion, includes lifting machine, blanking fill, and the blanking fill is fixed and is served at the blanking of lifting machine, its characterized in that: a plurality of anti-sticking stoppers are arranged on a conveying belt of the hoister, and the surfaces of the anti-sticking stoppers, which are in contact with the nuts, are patterned surfaces; and an anti-return device is arranged in the blanking hopper and used for shifting a nut on the anti-sticking stopper.

The technical scheme is further limited, and the anti-sticking type stopper is structurally characterized in that: the angle steel is provided with a checkered plate on the surface contacting with the nut.

The technical scheme is further limited, the kick-out device is a soft rib plate, one end of the soft rib plate is fixed on the inner side of the blanking hopper, and the other end of the soft rib plate can be attached to the edge of the pattern surface on the anti-sticking type stopper.

The invention has the beneficial effects that: the back surface of the flange surface of the hexagonal nut is not directly attached to the pattern surface, so that the problem of nut adhesion of the hexagonal flange surface is effectively solved; a soft reinforcing plate is attached to the lower edge of the angle steel of the stopper, so that individual parts are prevented from being brought back to the tempering tank; the invention has simple structure, low production cost and high universality, and reduces the rejection rate of parts to be within 0.1 percent.

Drawings

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

Fig. 2 is a structural view of an anti-sticking type stopper in the present invention.

Fig. 3 is a state diagram of the use of the present invention.

Detailed Description

As shown in fig. 1, the lifting machine for preventing parts from being adhered comprises a lifting machine 1 and a blanking hopper 2, wherein the blanking hopper is fixed on a blanking end of the lifting machine, a conveying belt of the lifting machine is provided with a plurality of anti-sticking type stoppers 3, the anti-sticking type stoppers are distributed at intervals along the conveying direction of the lifting machine, the anti-sticking type stoppers are fixedly connected with the conveying belt of the lifting machine in a welding or screw mode, and the contact surface of the anti-sticking type stoppers and nuts is a pattern surface; an anti-return device 4 is arranged in the blanking hopper and used for shifting a nut on the anti-sticking stopper;

as shown in fig. 2, the anti-sticking type damper 3 has the following structure: comprises a section of angle steel 301, wherein the surfaces of the angle steel, which are contacted with nuts, are provided with checkered plates 302; the checkered plates are welded on the outer side surface and the inner side surface of the vertical arm of the angle steel and the inner surface of the bottom of the angle steel, so that the existing stopper can be modified, the problem of resource waste is avoided, and the production cost is saved;

as shown in fig. 1, the kick-out device 4 is a soft rib plate, one end of the soft rib plate is fixed on the inner side of the blanking hopper through bonding or screws, and the other end of the soft rib plate can be attached to the edge of the pattern surface on the anti-sticking stopper;

the working principle of the invention is as follows: as shown in fig. 1 and 3, the nuts 5 fall onto a conveyor belt of a lifter through a tempering tank 6, the lifter lifts the nuts from a low position to a high position, and the nuts are limited by an L-shaped anti-sticking stopper in the lifting process; the pattern surface on the anti-sticking stopper can reduce the contact area with the nut, thereby avoiding the problem that the nut is stuck on the stopper; after the L-shaped anti-sticking stopper is turned over in the blanking hopper, the nut falls into the blanking hopper; after blanking, individual nuts may be adhered to the anti-sticking stoppers, i.e., to the edges of the L-shaped vertical arms; in order to prevent individual parts from being brought back to the tempering tank, when the anti-sticking type stopper in motion passes through the soft rib plates, the adhered nuts can be stirred and fall into the blanking hopper.

Those skilled in the art will appreciate that the details of the present invention are not described in detail herein.