CN211056235U

CN211056235U - Feeding device for machining

Info

Publication number: CN211056235U
Application number: CN201922016207.9U
Authority: CN
Inventors: 周亚辉
Original assignee: GUIDAOJIAOTONG POLYTECHNIC INSTITUTE
Current assignee: GUIDAOJIAOTONG POLYTECHNIC INSTITUTE
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-21
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a feeding device for machining, the last lateral wall fixed mounting of base has the locating rack, the hourglass net runs through the inner chamber of box and extends to the outside, the supporting shoe is connected in the lower lateral wall of hourglass net in a sliding manner, the fixed mounting of the inside wall bilateral symmetry of box has the baffle, the mounting panel is fixed to be installed at the preceding lateral wall of locating rack, the right lateral wall of first cylinder output shaft fixedly connected with feed inlet, in the machining process, when needing to send into the material, first cylinder promotes the feed inlet and moves left and right, the output shaft of first cylinder drives the slider through the third connecting rod and moves left and right in the slide, make the hourglass net slide in the through hole with the box, make the material in the box filter, filter the impurity in the material, then through the baffle with the good material of filtering flow out from the export through the conveying pipeline and the flexible pipe falls into the feed, so that the feeding process is more convenient.

Description

Feeding device for machining

Technical Field

The utility model relates to a machining technical field specifically is a material feeding unit for machining.

Background

In the process of machining, need continuous toward carrying the material in the processing machine, traditional artifical pay-off mode is dangerous higher, and work efficiency is lower, be difficult to satisfy mechanical production's demand, consequently, people replace manual mode with some mechanization devices gradually and carry out the pay-off, but current material feeding unit, impurity has easily at the pay-off in-process, the production efficiency of machining is probably influenced to the existence of these impurity, make the work piece quality of processing out lower, filter the raw materials for better at the pay-off process, improve product quality, we have provided a neotype digit control machine tool material feeding unit to this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material feeding unit for machining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device for machining comprises a base, wherein a positioning frame is fixedly mounted on the upper side wall of the base, an active wheel is fixedly connected to the upper side wall of the positioning frame through a second connecting rod, one end of a second transmission rod is hinged to the rear side wall of the active wheel, the other end of the second transmission rod is hinged to the left side wall of a fixing block, the fixing block is fixedly mounted on the left side wall of a leakage net, the leakage net penetrates through an inner cavity of a box body and extends to the outside, a supporting block is fixedly mounted on the inner side wall of the box body through a supporting rod and is slidably connected to the lower side wall of the leakage net, baffle plates are fixedly mounted on the inner side wall of the box body in a bilateral symmetry mode, a feeding hopper is fixedly mounted on the upper side wall of the box body, an outlet is formed in the lower side wall of the box body, the box body is fixedly connected to, the other end of first transfer line articulates the right side wall at the slider, slider sliding connection is at the inside wall of slide, slide fixed mounting is at the preceding lateral wall of locating rack, the lower lateral wall of slider passes through the first cylinder of third connecting rod fixedly connected with, first cylinder fixed mounting is at the lower lateral wall of mounting panel, mounting panel fixed mounting is at the preceding lateral wall of locating rack, the right side wall fixedly connected with feed inlet of first cylinder output shaft, the one end of the flexible pipe of the one end fixedly connected with of the last lateral wall of feed inlet, the other end of flexible pipe passes through conveying pipeline and export fixed connection.

Preferably, the left side wall fixed mounting of feed inlet has the guide bar, the lower side wall fixed mounting of mounting panel has the deflector, the guide bar runs through in the inner chamber of deflector and extends to the outside, the left side wall fixed mounting of guide bar has first stopper, the spring has been cup jointed to the lateral wall of guide bar, the left side wall of feed inlet is pegged graft and is had the movable plate, the left side wall fixed mounting of feed inlet has the second cylinder, the output of second cylinder passes through connecting plate and movable plate fixed connection.

Preferably, the front side wall of the positioning frame is provided with positioning holes in bilateral symmetry, and at least two positioning holes are needed.

Preferably, the left end and the right end of the slideway are symmetrically and fixedly provided with second limiting blocks.

Preferably, a third limiting block is fixedly mounted on the right side wall of the moving plate.

Preferably, the lower side wall of the draining net is fixedly provided with a collecting box.

Compared with the prior art, the beneficial effects of the utility model are that: a feeding device for machining is disclosed, when a material needs to be fed in the machining process, a first air cylinder pushes a feed port to move left and right, an output shaft of the first air cylinder drives a sliding block to move left and right in a sliding way through a third connecting rod, the sliding block drives a driving wheel to rotate through a first transmission rod when moving left and right, the driving wheel drives a leakage net to move through a second transmission rod, the leakage net slides in a through hole with a box body, then the material is put into the box body from a feed hopper, the material in the box body is filtered through the leakage net, impurities in the material are filtered, the quality of the material is improved, the filtered material flows out from an outlet through a baffle plate and falls into the feed port through a feed conveying pipe and a telescopic pipe, the feeding process is more convenient, manual feeding is replaced by the feeding device, and the safety of the machining process is improved, the feeding device can also be used for screening materials with high quality, so that the quality of the materials is ensured, and the working efficiency is improved.

Drawings

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

Fig. 2 is a sectional view of the structure of the box body part of the utility model.

Fig. 3 is a top view of the structure of the driving wheel.

Fig. 4 is a top view of the structure of the box body of the present invention.

Description of reference numerals: 1. the positioning device comprises a positioning frame, 2, a box body, 3, a base, 4, a positioning hole, 5, a first cylinder, 6, a second cylinder, 7, a feeding hole, 8, a feeding hopper, 9, a moving plate, 10, a sliding block, 11, a fixing block, 12, a spring, 13, a guide rod, 14, a first limiting block, 15, a connecting plate, 16, a driving wheel, 17, a supporting rod, 18, a second transmission rod, 19, a second limiting block, 20, a mounting plate, 21, a collecting box, 22, a telescopic pipe, 23, an outlet, 24, a slideway, 25, a leakage net, 26, a supporting block, 27, a baffle, 28, a first transmission rod, 29, a second connecting rod, 30, a first connecting rod, 31, a transmission pipe, 32, a third connecting rod, 33 and a third limiting block.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a feeding device for machining comprises a base 3, a positioning frame 1 is fixedly installed on the upper side wall of the base 3, the positioning frame 1 is fixed on the base 3 and used for fixing supports of all devices, a driving wheel 16 is movably connected to the upper side wall of the positioning frame 1 through a second connecting rod 29, the driving wheel 16 is sleeved on the outer side of a rotating shaft and rotates on the rotating shaft, a clamping block is arranged at the front end of the rotating shaft and used for preventing the driving wheel 16 from sliding out of the rotating shaft, the rear end of the rotating shaft is fixedly connected with one end of the second connecting rod 29 through a fixing piece, the fixing piece is a part used for fixedly connecting the rotating shaft with the second connecting rod 29, the other end of the second connecting rod 29 is fixed at the upper end of the positioning frame 1, one end of a second transmission rod 18 is hinged to the rear side wall of the driving wheel 16, a first air cylinder 5 does reciprocating motion, so that when the, the other end of the second transmission rod 18 is hinged on the left side wall of the fixed block 11, the fixed block 11 is fixedly arranged on the left side wall of the leakage net 25, the leakage net 25 penetrates through the inner cavity of the box body 2 and extends to the outside, the leakage net 25 slides in a through hole of the box body 2, the left end of the leakage net 25 is hinged with the second transmission rod 18 through the fixed block 11, therefore, the driving wheel 16 drives the leakage net 25 to slide left and right in the through hole through the second transmission rod 18 when rotating, the inner side wall of the box body 2 is fixedly provided with a supporting block 26 through a supporting rod 17, the supporting block 26 is slidably connected with the lower side wall of the leakage net 25, the upper surface of the supporting block 26 is slidably connected with the lower surface of the leakage net 25, the inner side wall of the box body 2 is fixedly provided with baffle plates 27 in bilateral symmetry, the two baffle plates 27 are fixed on the, an outlet 23 is formed in the lower side wall of the box body 2, the box body 2 is fixedly connected to the upper side wall of the positioning frame 1 through a first connecting rod 30, one end of a first transmission rod 28 is hinged to the front side wall of the driving wheel 16, the other end of the first transmission rod 28 is hinged to the right side wall of the sliding block 10, the sliding block 10 is slidably connected to the inner side wall of the sliding way 24, the connection between the sliding block 10 and the sliding way 24 belongs to the existing common mechanical structure, the sliding way 24 is fixedly installed on the front side wall of the positioning frame 1, the lower side wall of the sliding block 10 is fixedly connected with a first air cylinder 5 through a third connecting rod 32, the first air cylinder 5 is fixedly installed on the lower side wall of the installation plate 20, the installation plate 20 is fixedly installed on the front side wall of the positioning frame 1, a feed inlet 7 is fixedly connected to the right side wall of an output shaft of the, the extension tube 22 belongs to the existing mechanical structure, the extension tube 22 is horizontally placed, one end of the extension tube 22 is fixedly connected with the upper end of the right side wall of the feed inlet 7, so that materials passing through the feed delivery tube 31 and the extension tube 22 can fall into the feed inlet 7, the other end of the extension tube 22 is fixedly connected with the outlet 23 through the feed delivery tube 31, in the machining process, when the materials need to be fed, the first air cylinder 5 pushes the feed inlet 7 to move left and right, the output shaft of the first air cylinder 5 drives the slide block 10 to move left and right in the slide way 24 through the third connecting rod 32, the driving wheel 16 is driven to rotate through the first transmission rod 28 when the slide block 10 moves left and right, so that the driving wheel 16 drives the leakage net 25 to move through the second transmission rod 18, because the left end of the leakage net 25 is hinged with the second transmission rod 18 through the fixing block 11, the driving wheel 16 drives, if the strength is not enough, a round cushion block can be arranged at the through hole of the leakage net 25, fixed on the inner wall of the through hole, the leakage net 25 slides in the through hole of the box body 2, the diameter of the feed hopper 8 is smaller than the width of the box body 2, then the materials are put into the box body 2 from the feeding hopper 8 and filtered by the filter screen 25, so that the materials in the box body 2 are filtered, the impurities in the materials are filtered, the quality of the materials is improved, the filtered material is then discharged from the outlet 23 through the baffle 27 and falls through the feed delivery pipe 31 and the telescopic pipe 22 into the feed inlet 7, the feeding process is more convenient, manual feeding is replaced by the feeding device, the safety of the processing process is improved, the feeding device can also be used for screening materials with high quality, so that the quality of the materials is ensured, and the working efficiency is improved.

Specifically, a guide rod 13 is fixedly installed on the left side wall of the feed port 7, a guide plate is fixedly installed on the lower side wall of the installation plate 20, the guide rod 13 penetrates through the inner cavity of the guide plate and extends to the outside, a first limiting block 14 is fixedly installed on the left side wall of the guide rod 13, a spring 12 is sleeved on the outer side wall of the guide rod 13, the spring 12 is sleeved on the outer surface of the guide rod 13 between the guide plate and the first limiting block 14, the moving direction of the feed port 7 is ensured by arranging the guide rod 13, the guide rod 13 between the first limiting block 14 and the guide plate passes through the spring 12, the buffering effect is improved, a moving plate 9 is inserted into the left side wall of the feed port 7, the moving plate 9 is positioned below the guide rod 13, the moving plate 9 penetrates through the left side wall of the feed port 7 and extends to the inner cavity, the moving plate 9 slides in a, the output end of the second cylinder 6 is fixedly connected with the movable plate 9 through the connecting plate 15, the output end of the second cylinder 6 is fixedly connected with the right side wall of the connecting plate 15, the connecting plate 15 is fixedly installed below the rightmost end of the movable plate 9, the movable plate 9 is driven by the second cylinder 6 to move left and right, materials in the feeding hole 7 are conveniently released, safety is improved, and feeding is more convenient.

Specifically, the positioning holes 4 are symmetrically formed in the left side wall and the right side wall of the positioning frame 1, at least two positioning holes 4 are needed, the two positioning holes 4 are convenient for adjusting the horizontal height of the mounting plate 20, and the stability of the feeding process is guaranteed.

Particularly, the left end and the right end of the slide way 24 are symmetrically and fixedly provided with the second limiting blocks 19, so that the slide block 10 is prevented from sliding out of the slide way 24, and inconvenience is brought to the feeding process.

Specifically, the third limiting block 33 is fixedly mounted on the right side wall of the moving plate 9, so that the moving plate 9 is prevented from sliding out of the feed opening 7, and normal use of the feeding device is prevented from being affected.

Particularly, the lower side wall fixed mounting who leaks net 25 has collection box 21, collects box 21 and sets up the lower extreme at leaking net 25 for collect the impurity that the material filtered, prevent that impurity from dropping in the processing machine, influence machining's normal operating.

The working principle is as follows: in the machining process, when materials need to be fed, the materials are put into the box body 2 from the feeding hopper 8, when the first cylinder 5 pushes the feeding hole 7 to move left and right, the output shaft of the first cylinder 5 drives the slider 10 to move left and right in the slide rail 24 through the third connecting rod 32, when the slider 10 moves left and right, the driving wheel 16 is driven to rotate through the first transmission rod 28, the driving wheel 16 further drives the leakage net 25 to move through the second transmission rod 18, the leakage net 25 slides in a through hole with the box body 2, then the materials are put into the box body 2 from the feeding hopper 8, the materials in the box body 2 are filtered through the leakage net 25, and then the filtered materials flow out of the outlet 23 through the conveying pipe 31 and the telescopic pipe 22 through the baffle 27 and fall into the feeding hole 7.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A material feeding unit for machining, includes base (3), its characterized in that: the utility model discloses a material feeding device, including base (3), locating rack (1) is fixed to the last lateral wall of base (3), the last lateral wall of locating rack (1) passes through second connecting rod (29) fixedly connected with action wheel (16), the back lateral wall of action wheel (16) articulates there is the one end of second transfer line (18), the other end of second transfer line (18) articulates the left side wall at fixed block (11), fixed block (11) fixed mounting is in the left side wall that leaks net (25), leak net (25) and run through the inner chamber of box (2) and extend to the outside, the inside wall of box (2) passes through bracing piece (17) fixed mounting have supporting shoe (26), supporting shoe (26) sliding connection is in the lower lateral wall that leaks net (25), the inside wall bilateral symmetry's of box (2) fixed mounting has baffle (27), the last lateral wall fixed mounting of box (2) has feed fill (8), export (23) have been seted up to the lower lateral wall of box (2), box (2) are through first connecting rod (30) fixed connection at the last lateral wall of locating rack (1), the preceding lateral wall of action wheel (16) articulates the one end of first transfer lever (28), the other end of first transfer lever (28) articulates the right lateral wall at slider (10), slider (10) sliding connection is at the inside wall of slide (24), slide (24) fixed mounting is at the preceding lateral wall of locating rack (1), the lower lateral wall of slider (10) is through third connecting rod (32) fixedly connected with first cylinder (5), first cylinder (5) fixed mounting is at the lower lateral wall of mounting panel (20), mounting panel (20) fixed mounting is at the preceding lateral wall of locating rack (1), the right lateral wall fixedly connected with feed inlet (7) of first cylinder (5) output shaft, one end of the upper side wall of the feeding hole (7) is fixedly connected with one end of a telescopic pipe (22), and the other end of the telescopic pipe (22) is fixedly connected with an outlet (23) through a material conveying pipe (31).

2. The feeding device for machining according to claim 1, wherein: the left side wall fixed mounting of feed inlet (7) has guide bar (13), the lower side wall fixed mounting of mounting panel (20) has the deflector, guide bar (13) run through in the inner chamber of deflector and extend to the outside, the left side wall fixed mounting of guide bar (13) has first stopper (14), spring (12) have been cup jointed to the lateral wall of guide bar (13), the left side wall of feed inlet (7) is pegged graft and is had movable plate (9), the left side wall fixed mounting of feed inlet (7) has second cylinder (6), the output of second cylinder (6) passes through connecting plate (15) and movable plate (9) fixed connection.

3. The feeding device for machining according to claim 1, wherein: the positioning frame is characterized in that positioning holes (4) are symmetrically formed in the left side wall and the right side wall of the front side wall of the positioning frame (1), and at least two positioning holes (4) are needed.

4. The feeding device for machining according to claim 1, wherein: and the left end and the right end of the slide way (24) are symmetrically and fixedly provided with second limiting blocks (19).

5. A feeding device for machining according to claim 2, characterized in that: and a third limiting block (33) is fixedly arranged on the right side wall of the moving plate (9).

6. The feeding device for machining according to claim 1, wherein: and a collecting box (21) is fixedly arranged on the lower side wall of the leakage net (25).