CN210594152U

CN210594152U - Feeding mechanism of blade

Info

Publication number: CN210594152U
Application number: CN201921635614.1U
Authority: CN
Inventors: 曲杰; 熊东锋; 潘东东; 曹俊野; 王洋
Original assignee: Zhejiang Qianjiang Robot Co ltd
Current assignee: Zhejiang Qianjiang Robot Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-05-22
Anticipated expiration: 2029-09-26

Abstract

The utility model provides a feeding mechanism of blade belongs to the material and carries technical field. It has solved the poor problem of current blade pay-off stability. The feeding mechanism of the blade comprises a sliding rail, a feeding part is arranged above the sliding rail, a discharging port of the feeding part is fixedly connected with the upper portion of the sliding rail and communicated with the sliding rail, a material taking end is arranged at one end of the sliding rail, and the feeding mechanism further comprises a material pushing part which can move towards the material taking end along the sliding rail and passes through the lower portion of the feeding part. This feeding mechanism of blade has the good advantage of pay-off stability.

Description

Feeding mechanism of blade

Technical Field

The utility model belongs to the technical field of the material is carried, a feeding mechanism of blade is related to.

Background

The blade of the mower is formed by welding two parts. In the prior art, in order to realize automatic processing, before welding the blades, the blades of the two parts are required to be carried to a specified tool by a manipulator for welding. Wherein, need to set up feeding mechanism and carry the blade to the assigned position for the centre gripping work piece of manipulator to the fixed point transport of manipulator is convenient for.

The feeding mechanism in the prior art, such as the clamp in the prior art, for example, chinese patent document discloses a multi-position positioning roller machine [ patent No.: 201910175410.2, respectively; application publication No.: CN109928176A ], including a bed body with a first slide rail and a support leg for supporting the bed body, the bed body is provided with a positioning device, the positioning device includes a base with a second slide rail and a sliding seat slidably connected to the second slide rail, the base is provided with a cylinder for driving the sliding seat to move along the second slide rail, the sliding seat is provided with a pin positioning device for positioning a workpiece, and the pin positioning device includes a positioning pin embedded in the workpiece.

If the structure is adopted to convey the blade of the mower, the blade needs to be provided with the mounting hole for the positioning pin to be embedded, but the blade is damaged by the mounting hole, and in the other step, even if the mounting hole needs to be formed for conveying, the positioning pin is easy to interfere when being embedded into the mounting hole, so that the positioning pin is pressed against the upper surface of the blade. When the sliding seat drives the blade to move, the position of the blade is easy to deflect by external factors, so that the feeding stability of the blade is poor on one hand, and the stop position of the blade cannot be guaranteed on the other hand.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a feeding mechanism of blade, the technical problem of solution is how to improve the pay-off stability of blade.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a feeding mechanism of blade, includes that the top has the slide rail of slide, its characterized in that, the slide rail top links firmly the discharge gate and the slide intercommunication of material supply spare and material supply spare, the one end of slide is the end of getting the material, and feeding mechanism still including can follow the slide and remove towards the end of getting the material and through the material pushing part of material supply spare below.

This feeding mechanism of blade can carry the blade of current lawn mower, places the blade in the feed spare, because of the discharge gate of feed spare and the slide intercommunication of slide rail, and the feed spare links firmly in the slide rail top, makes the slide can hold the blade that deviates from the discharge gate, and the blade falls on the slide of feed spare below promptly, and wherein, the size of slide can set up according to the size of blade, guarantees that the blade can fall into the slide, and the slide is injectd the position of work piece. Because the pushing part can move towards the material taking end along the slide way and pass through the lower part of the material supplying part, the pushing part can drive the blade on the slide way to move towards the material taking end along the slide way, and in the moving process, the slide way limits and guides the movement of the blade, so that the stability of the blade in the conveying process is ensured.

In the feeding mechanism for the blades, the slide rail comprises two symmetrically arranged slide bars, the slide rail is formed between the two slide bars, and the material taking end is provided with a baffle plate for connecting the two slide bars. The slide way is formed by two symmetrical slide bars, so that the blade which is separated from the discharge hole falls between the two slide bars, and the slide bars limit the blade, so that the deflection of the blade on the slide way is in a reasonable range, and the subsequent movement stability of the blade is ensured. The baffle plate is arranged at the material taking end and is connected with the two sliding strips, so that the baffle plate can block the movement of the blade on the moving path of the blade, the stop position of the blade is further determined, and the feeding stability of the blade is improved.

In the above-mentioned feeding mechanism of blade, the one end that the material end was got away from to the slide is the open end, the draw runner all has from the open end along the support edge that the draw runner length direction extended to the baffle, support edge and feed spare between have the clearance. The supporting edge is provided with a gap with the feeding piece and is arranged along the length direction of the slide bar, so that the supporting edge supports the blade which is pulled out of the discharging hole on one hand, and the blade is guided to move on the other hand, thereby improving the feeding stability of the blade. The opening end of the slide way enables one pushing piece to be embedded into different slide ways, so that blades on different slide ways are pushed, feeding efficiency is improved, and feeding stability is guaranteed.

In the feeding mechanism for the blades, the feeding part comprises a material placing frame which is vertically arranged, the top of the material placing frame is a feeding hole, the bottom of the material placing frame is the discharging hole, and the material placing frame and the supporting edge are vertically arranged. Because of putting the vertical setting of work or material rest, and the top of putting the work or material rest is the pan feeding mouth, and the bottom is the discharge gate, as long as pile up along vertical direction and place the blade in putting the work or material rest, the blade of putting in the work or material rest so has the trend that falls into the slide all the time. Because the material placing frame is perpendicular to the supporting edge, the blade stably falls on the supporting edge, so that the subsequent movement of the blade is facilitated, and the feeding stability is ensured.

In the feeding mechanism for the blade, the material placing frame is positioned between the opening end and the material taking end, and the two sides of the material placing frame are provided with the fixing lugs which are fixedly connected with the two sliding strips respectively. The fixing lugs enable the material placing frame to be firmly fixed on the sliding strip. Because of putting the magazine and being located between open end and the material taking end, this structure avoids putting the magazine and shelters from the material taking end on the one hand, and on the other hand is deviate from the open end in order to avoid the blade that drops on the slide, guarantees pay-off stability from this.

In the feeding mechanism for the blades, a feeding channel is formed between a feeding hole and a discharging hole of the material placing frame, and a material observing groove communicated with the feeding channel is formed in the top of the material placing frame in the vertical direction. Because of being formed with feed channel between pan feeding mouth and the discharge gate, can know feed channel and be used for placing the blade, observe silo intercommunication feed channel, make equipment operation personnel can conveniently observe the blade quantity in the feed channel to and add the blade in time, make the discharge gate continuously the ejection of compact, avoid the manipulator to do the lost motion, guarantee pay-off stability from this.

In the above-mentioned feeding mechanism of blade, feeding mechanism still includes telescopic cylinder and telescopic cylinder's output head links firmly pushes away the material piece, push away the material piece including can paste the push pedal that supports the edge by leaning on, after telescopic cylinder output, telescopic cylinder drive push pedal is from opening end embedding and towards the removal of material end. Because the telescopic cylinder is the driving source of the push plate, the limit stroke of the output head is reasonably set, so that the stroke of the push plate driving the blade to move is determined, and the feeding stability is ensured. Because the pushing piece is attached to the supporting edge, the pushing piece can move stably, and then the blade can be driven to move stably, so that the feeding stability is further ensured.

In the above feeding mechanism for the blade, the pushing member further includes a guide plate fixedly connected to the pushing plate, and the guide plate can be embedded between the two supporting edges. The guide plate guides the movement of the push plate, so that the movement stability of the push plate is further improved, the push plate is further enabled to push the blade to move stably, and the feeding stability is guaranteed.

In the feeding mechanism for the blade, the baffle and the two sliding strips are of an integrated structure, and the guide plate and the push plate are of an integrated structure. The one-piece construction gives the construction itself good strength on the one hand.

Compared with the prior art, the utility model provides a pair of feeding mechanism of blade has following advantage:

1. the slide way can support and hold the blade that deviates from the discharge gate, makes the blade fall on the slide way of feed spare below, drives the blade by the pushing material spare then and removes towards the end of getting the material, makes the grabbing position of blade confirm, presets the route of grabbing the blade of manipulator from this, improves the pay-off stability of blade.

2. The stop position of blade is further guaranteed to the output head of baffle cooperation telescopic cylinder, improves the pay-off stability of blade.

3. The arrangement of the opening end enables one pushing piece to be embedded into different slide ways, so that blades on different slide ways are pushed, and the feeding efficiency of the blades is improved.

Drawings

Fig. 1 is a schematic structural view of the blade feeding mechanism.

Fig. 2 is a partial sectional view of fig. 1.

Fig. 3 is a schematic view of the feeding state of fig. 1.

Fig. 4 is a schematic view of an application structure of the blade feeding mechanism.

In the figure, 1, a slide rail; 11. a slideway; 111. a material taking end; 112. an open end; 12. a slide bar; 121. a support edge; 13. a baffle plate; 2. a feeding member; 21. a material placing frame; 211. a discharge port; 212. a feeding port; 213. a feed channel; 22. fixing the ear; 23. a material observing groove; 3. pushing the material piece; 31. pushing the plate; 32. a guide plate; 4. a telescopic cylinder; 41. an output head; 5. a blade; 6. an inner disc; 7. and an outer disk.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the feeding mechanism of the present blade includes a slide rail 1, a feeding member 2, and a pushing member 3.

As shown in fig. 1 and 3, the slide rail 1 includes two symmetrically disposed slide bars 12, a slide rail 11 is formed between the slide bars 12, a baffle 13 connected to the two slide bars 12 is disposed at the material taking end 111, and the baffle 13 and the two slide bars 12 are of an integrated structure. As shown in fig. 2, one end of the chute 11 is a material taking end 111, the other end is an open end 112, the sliding strips 12 each have a supporting edge 121 extending from the open end 112 to the baffle 13 along the length direction of the sliding strip 12, and a gap is formed between the supporting edge 121 and the feeding member 2.

The feeding member 2 includes a vertically disposed material placing frame 21, and the material placing frame 21 is located between the opening end 112 and the material taking end 111. The top of the material placing frame 21 is provided with a material inlet 212, the bottom of the material placing frame is provided with a material outlet 211 communicated with the slideway 11, a material supply channel 213 is formed between the material inlet 212 and the material outlet 211, and the top of the material placing frame 21 is provided with a material observing groove 23 communicated with the material supply channel 213 along the vertical direction. The material placing frame 21 is perpendicular to the supporting edge 121, and two sides of the material placing frame 21 are provided with fixing lugs 22, and the fixing lugs 22 are fixedly connected with the two sliding bars 12 respectively.

The feeding mechanism further comprises a telescopic cylinder 4, and the telescopic cylinder 4 is an existing product in the prior art and can be selected according to actual needs. The output head 41 of the telescopic cylinder 4 is fixedly connected with the pushing member 3, the pushing member 3 comprises a push plate 31 and a guide plate 32 fixedly connected with the push plate 31, and the guide plate 32 and the push plate 31 are of an integrated structure. The push plate 31 can be attached to the support edge 121, the guide plate 32 can be embedded between the two support edges 121, and after the telescopic cylinder 4 outputs, the telescopic cylinder 4 drives the push plate 31 to be embedded from the opening end 112 and move towards the material taking end 111 and pass through the lower part of the material supplying part 2.

As shown in fig. 4, the feeding mechanism further includes an inner disc 6 and an outer disc 7 capable of rotating relative to the inner disc 6, the telescopic cylinder 4 is disposed on the inner disc 6, the number of the slide rails 1 is multiple, the slide rails 1 are axially arranged along the outer disc 7 at intervals, the angles between two adjacent slide rails 1 are consistent, and the open end 112 of the slide rail 11 faces the telescopic cylinder 4.

When the feeding mechanism works, the telescopic cylinder 4 outputs, so that the push plate 31 is embedded from the opening end 112 and moves towards the material taking end 111, the blade 5 is driven to be attached to the baffle 13, and the push plate 31 is retracted to the initial position. At this time, the outer disk 7 rotates a certain angle, the telescopic cylinder 4 outputs, and the push plate 31 repeats the above movement. Wherein, the angle of the outer disk 7 rotating relative to the inner disk 6 is determined according to the actual arrangement position of the slide rail 1.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the sliding rail 1, the sliding rail 11, the material taking end 111, the opening end 112, the sliding bar 12, the supporting edge 121, the baffle 13, the feeding member 2, the material placing frame 21, the material outlet 211, the material inlet 212, the material supplying channel 213, the fixing lug 22, the material observing groove 23, the material pushing member 3, the pushing plate 31, the guide plate 32, the telescopic cylinder 4, the output head 41, the blade 5, the inner disc 6, the outer disc 7, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a feeding mechanism of blade, has slide rail (1) of slide (11) including the top, its characterized in that, slide rail (1) top has linked firmly discharge gate (211) and slide (11) intercommunication of feed spare (2) and feed spare (2), the one end of slide (11) is for getting material end (111), and feeding mechanism still including stretching into slide (11) and remove towards getting material end (111) and push away material spare (3) through feed spare (2) below.

2. The feeding mechanism for the blades according to claim 1, characterized in that the sliding rail (1) comprises two symmetrically arranged sliding strips (12), the sliding strips (12) form the slideway (11), and the material taking end (111) is provided with a baffle (13) connecting the two sliding strips (12).

3. The blade feeding mechanism according to claim 2, wherein the end of the slideway (11) far away from the material taking end (111) is an open end (112), the sliding strips (12) are provided with supporting edges (121) extending from the open end (112) to the baffle plate (13) along the length direction of the sliding strip (12), and gaps are formed between the supporting edges (121) and the feeding part (2).

4. The feeding mechanism for the blades as claimed in claim 3, wherein the feeding member (2) comprises a vertically arranged material placing frame (21), the top of the material placing frame (21) is a material inlet (212), the bottom of the material placing frame is the material outlet (211), and the material placing frame (21) is arranged perpendicular to the supporting edge (121).

5. The feeding mechanism for the blades according to claim 4, wherein the material placing frame (21) is located between the opening end (112) and the material taking end (111), fixing lugs (22) are arranged on two sides of the material placing frame (21), and the fixing lugs (22) are fixedly connected with the two sliding strips (12) respectively.

6. The blade feeding mechanism according to claim 4, wherein a feeding channel (213) is formed between the feeding port (212) and the discharging port (211) of the material placing frame (21), and a material observing slot (23) communicated with the feeding channel (213) is formed in the top of the material placing frame (21) along the vertical direction.

7. The feeding mechanism for the blade according to any one of claims 3 to 6, characterized in that the feeding mechanism further comprises a telescopic cylinder (4), an output head (41) of the telescopic cylinder (4) is fixedly connected with the material pushing member (3), the material pushing member (3) comprises a push plate (31) capable of being attached to the support edge (121), and after the telescopic cylinder (4) outputs, the telescopic cylinder (4) drives the push plate (31) to be embedded from the opening end (112) and move towards the material taking end (111).

8. The feeding mechanism of the blades according to claim 7, characterized in that said pusher (3) further comprises a guide plate (32) of the attachment pusher (31), said guide plate (32) being insertable between two support rims (121).

9. The blade feeding mechanism according to claim 8, wherein the baffle (13) and the two sliders (12) are of a unitary structure, and the guide plate (32) and the push plate (31) are of a unitary structure.