CN215786332U

CN215786332U - Special discharging mechanism for automatic straightening machine

Info

Publication number: CN215786332U
Application number: CN202121990189.5U
Authority: CN
Inventors: 刘伯坤
Original assignee: Changchun Shangke Machinery Co ltd
Current assignee: Changchun Shangke Machinery Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-11
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to the technical field of unloading equipment, in particular to a special unloading mechanism for an automatic straightening machine, which avoids that a workpiece is directly knocked down in a collecting box from a high free falling body, avoids the damage of the workpiece and improves the use effect of the device; the base, the straightener main part, a fixed base, first motor, first bevel gear, second bevel gear, the screw shaft, the slide bar, the slider, the movable plate, two sets of fixed blocks, the second motor, two sets of axis of rotation, two sets of sprockets, the chain, the multiunit tray, collecting box and buffer, the straightener main part is located the left side of base, first motor passes through the fixing base and fixes the top right side at the base, and the output and the first bevel gear of first motor are connected, first bevel gear is connected with second bevel gear meshing transmission, second bevel gear fixes the bottom at the screw shaft, and the screw shaft rotates with the top of base to be connected, the top at the base is fixed to the slide bar, and be located the left side of screw shaft, and the slider is connected with screw shaft spiral shell dress.

Description

Special discharging mechanism for automatic straightening machine

Technical Field

The utility model relates to the technical field of discharging equipment, in particular to a special discharging mechanism for an automatic straightening machine.

Background

A special discharging mechanism for an automatic straightening machine is an auxiliary device for discharging materials, and is widely used in the field of discharging equipment; the existing automatic straightening machine generally falls into the collecting box through the free falling body of the workpiece, so that the workpiece is easy to be damaged due to severe collision with the box body under the condition of gravity acceleration, the using effect of the device is poor, and the problem is solved by an unloading mechanism in urgent need.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides the special discharging mechanism for the automatic straightening machine, which prevents the workpiece from directly falling from a high place to a free falling body and falling into the collecting box, avoids the damage of the workpiece and improves the use effect.

The utility model relates to a special discharging mechanism for an automatic straightening machine, which comprises a base, a straightening machine main body, a fixed seat, a first motor, a first bevel gear, a second bevel gear, a screw shaft, a sliding rod, a sliding block, a moving plate, two groups of fixed blocks, a second motor, two groups of rotating shafts, two groups of chain wheels, a chain, a plurality of groups of supporting blocks, a collecting box and a buffer device, wherein the straightening machine main body is arranged on the left side of the base, the first motor is fixed on the right side of the top end of the base through the fixed seat, the output end of the first motor is connected with the first bevel gear, the first bevel gear is in meshing transmission connection with the second bevel gear, the second bevel gear is fixed at the bottom of the screw shaft, the screw shaft is in rotating connection with the top end of the base, the sliding rod is fixed at the top end of the base and positioned on the left side of the screw shaft, the sliding block is in screw connection with the screw shaft and is in sliding connection with the moving plate, and is fixed at the left end of the sliding block, two sets of fixed blocks are the symmetry respectively and are fixed in the upper and lower both sides of shifting board left end, and the second motor is fixed in upside fixed block rear end left side, the output and a set of rotation axis connection of second motor, two sets of axis of rotation rotate with two sets of fixed blocks respectively and are connected, the front end at two sets of axis of rotation is fixed respectively to two sets of sprockets, and connect through chain drive between two sets of sprockets, the multiunit tray evenly fixes on the chain respectively, be provided with the cassette on the tray, and the collecting box passes through the buffer and is connected with the top right side of base, the top of collecting box is provided with the opening, both ends are provided with the handle about.

The utility model discloses a special discharging mechanism for an automatic straightening machine, wherein a buffer device comprises a plurality of groups of contraction rods, a plurality of groups of springs, a supporting plate, a pressure sensor and an alarm, the groups of contraction rods are uniformly fixed on the left side of the top end of a base, the springs are fixedly sleeved on the contraction rods, the top ends of the contraction rods are connected with the supporting plate, a plurality of groups of slots are arranged on the left side and the right side of the top end of the supporting plate, a plurality of groups of insertion blocks are arranged at the bottom end of a collecting box, the collecting box is placed on the supporting plate, the bottom end of the collecting box is in contact with the pressure sensor, the pressure sensor is fixed in the middle of the top end of the supporting plate, the pressure sensor is electrically connected with the alarm, and the alarm is fixed at the top end of the base.

The special discharging mechanism for the automatic straightening machine further comprises a push handle and a plurality of groups of universal wheels, wherein the push handle is fixed at the right end of the base, the plurality of groups of universal wheels are respectively and uniformly fixed at the bottom end of the base, and the universal wheels are provided with brake pads.

The discharging mechanism special for the automatic straightening machine further comprises a shock insulation pad, and the shock insulation pad is fixed between the fixed seat and the first motor.

The discharging mechanism special for the automatic straightening machine further comprises a plurality of groups of reinforcing plates, wherein the reinforcing plates are respectively and uniformly fixed at the upper end and the lower end of the two groups of fixing blocks and are connected with the left end of the moving plate.

The special discharging mechanism for the automatic straightening machine further comprises two groups of limiting plates, wherein the two groups of limiting plates are respectively fixed at the top end and the middle part of the sliding rod and are rotatably connected with the screw shaft.

The utility model relates to a special discharging mechanism for an automatic straightening machine.

Compared with the prior art, the utility model has the beneficial effects that: drive first bevel gear through first motor and rotate, first bevel gear is connected with second bevel gear meshing transmission, make the lead screw axle rotate, and make the slider use under the cooperation of slide bar, drive movable plate and fixed block reciprocate, thereby according to the height of the altitude mixture control chain of straightener main part, drive axis of rotation and sprocket rotation through the second motor simultaneously, connect through chain drive between two sets of sprockets, and then make the chain drive multiunit tray border circulation and rotate, work piece processing on the straightener main part at this moment is finished on the cassette of continuing to carry the tray, carry the work piece downwards through the tray, and put into and collect the incasement and save, avoided the work piece directly to pound from the eminence free fall in the collecting box, the damage of work piece has been avoided, the result of use of the improvement device.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the utility model at A;

FIG. 3 is an enlarged schematic view of the utility model at B;

FIG. 4 is an enlarged schematic view of the utility model at C;

in the drawings, the reference numbers: 1. a base; 2. a straightener body; 3. a fixed seat; 4. a first motor; 5. a first bevel gear; 6. a second bevel gear; 7. a screw shaft; 8. a slide bar; 9. a slider; 10. moving the plate; 11. a fixed block; 12. a second motor; 13. a rotating shaft; 14. a sprocket; 15. a chain; 16. a support block; 17. a collection box; 18. a retracting lever; 19. a spring; 20. a support plate; 21. a pressure sensor; 22. an alarm; 23. a pushing handle; 24. a universal wheel; 25. a shock insulation pad; 26. a reinforcing plate; 27. and a limiting plate.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "group", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 4, the discharging mechanism specially used for the automatic straightening machine of the present invention comprises a base 1, a straightening machine main body 2, a fixed seat 3, a first motor 4, a first bevel gear 5, a second bevel gear 6, a screw shaft 7, a slide bar 8, a slide block 9, a moving plate 10, two sets of fixed blocks 11, a second motor 12, two sets of rotating shafts 13, two sets of chain wheels 14, a chain 15, a plurality of sets of supporting blocks 16, a collecting box 17 and a buffer device, wherein the straightening machine main body 2 is located at the left side of the base 1, the first motor 4 is fixed at the right side of the top end of the base 1 through the fixed seat 3, the output end of the first motor 4 is connected with the first bevel gear 5, the first bevel gear 5 is in meshing transmission connection with the second bevel gear 6, the second bevel gear 6 is fixed at the bottom of the screw shaft 7, the screw shaft 7 is rotatably connected with the top end of the base 1, the slide bar 8 is fixed at the top end of the base 1 and located at the left side of the screw shaft 7, the sliding block 9 is connected with the screw shaft 7 in a screwed mode and is connected with the sliding rod 8 in a sliding mode, the moving plate 10 is fixed at the left end of the sliding block 9, the two groups of fixing blocks 11 are symmetrically fixed on the upper side and the lower side of the left end of the moving plate 10 respectively, the second motor 12 is fixed on the left side of the rear end of the upper fixing block 11, the output end of the second motor 12 is connected with the group of rotating shafts 13, the two groups of rotating shafts 13 are connected with the two groups of fixing blocks 11 in a rotating mode respectively, the two groups of chain wheels 14 are fixed at the front ends of the two groups of rotating shafts 13 respectively, the two groups of chain wheels 14 are in transmission connection through chains 15, the plurality of groups of supporting blocks 16 are fixed on the chains 15 respectively and are evenly, clamping seats are arranged on the supporting blocks 16, the collecting box 17 is connected with the right side of the top end of the base 1 through a buffering device, an opening is formed in the top end of the collecting box 17, and handles are arranged at the left end and the right end; the first bevel gear 5 is driven to rotate by the first motor 4, the first bevel gear 5 is in meshed transmission connection with the second bevel gear 6, so that the screw shaft 7 rotates, and the slide block 9 drives the moving plate 10 and the fixed block 11 to move up and down under the matching use of the slide bar 8, so as to adjust the height of the chain 15 according to the height of the straightening machine main body 2, meanwhile, the second motor 12 drives the rotating shaft 13 and the chain wheels 14 to rotate, the two groups of chain wheels 14 are in transmission connection through the chain 15, so that the chain 15 drives a plurality of groups of supporting blocks 16 to circularly rotate, the workpieces on the straightening machine main body 2 are continuously conveyed to the clamping seats of the supporting blocks 16 after being processed, the work pieces are conveyed downwards through the supporting block 16 and are stored in the collecting box 17, the work pieces are prevented from being directly knocked down in the collecting box 17 from a high place free falling body, damage to the work pieces is avoided, and the using effect of the device is improved.

The utility model relates to a special discharging mechanism for an automatic straightening machine, wherein a buffering device comprises a plurality of groups of contraction rods 18, a plurality of groups of springs 19, a supporting plate 20, a pressure sensor 21 and an alarm 22, the groups of contraction rods 18 are uniformly fixed on the left side of the top end of a base 1, the springs 19 are fixedly sleeved on the contraction rods 18, the top ends of the contraction rods 18 are connected with the supporting plate 20, a plurality of groups of slots are arranged on the left side and the right side of the top end of the supporting plate 20, a plurality of groups of insertion blocks are arranged at the bottom end of a collection box 17, the collection box 17 is placed on the supporting plate 20, the bottom end of the collection box 17 is in contact with the pressure sensor 21, the pressure sensor 21 is fixed in the middle of the top end of the supporting plate 20, the pressure sensor 21 is electrically connected with the alarm 22, and the alarm 22 is fixed at the top end of the base 1; through setting up shrink rod 18, spring 19 and backup pad 20, cushion collecting box 17, the impact force of collision between the time of further reducing the work piece and collecting box 17 when falling from tray 16, improve the result of use of device, detect the quantity of work piece collection in collecting box 17 through setting up pressure sensor 21 simultaneously, when reaching the critical value, in time make the warning through siren 22, avoided operating personnel to survey the collection condition of material in the collecting box 17 in real time, improve the use convenience of device.

The special discharging mechanism for the automatic straightening machine further comprises a push handle 23 and a plurality of groups of universal wheels 24, wherein the push handle 23 is fixed at the right end of the base 1, the plurality of groups of universal wheels 24 are respectively and uniformly fixed at the bottom end of the base 1, and the universal wheels 24 are provided with brake pads; by arranging the push handle 23 and the universal wheel 24, the whole device can be conveniently moved, and the flexibility of the device is improved.

The special discharging mechanism for the automatic straightening machine further comprises a shock insulation pad 25, wherein the shock insulation pad 25 is fixed between the fixed seat 3 and the first motor 4; through setting up isolation pad 25, reduce the influence of vibrations to first motor 4, ensure the stability in use of first motor 4.

The special discharging mechanism for the automatic straightening machine further comprises a plurality of groups of reinforcing plates 26, wherein the reinforcing plates 26 are respectively and uniformly fixed at the upper end and the lower end of each of the two groups of fixing blocks 11 and are connected with the left end of the moving plate 10; by arranging the reinforcing plate 26, the strength of connection between the moving plate 10 and the fixed block 11 is enhanced, and the structural stability of the device is improved.

The special discharging mechanism for the automatic straightening machine further comprises two groups of limiting plates 27, wherein the two groups of limiting plates 27 are respectively fixed at the top end and the middle part of the sliding rod 8 and are rotatably connected with the screw shaft 7; through setting up limiting plate 27, carry on spacingly to slider 9, avoid slider 9 and screw shaft 7 to break away from, improve the stability in use of device.

The utility model relates to a special discharging mechanism for an automatic straightening machine, wherein a first motor 4 is a silencing motor; through setting up the amortization motor, noise pollution is reduced avoids causing the hearing damage to the operator, improves the use reliability of device.

The utility model relates to a special discharging mechanism for an automatic straightening machine, which is characterized in that when in work, a first motor 4 drives a first bevel gear 5 to rotate, the first bevel gear 5 is meshed with a second bevel gear 6 for transmission connection, a screw shaft 7 rotates, a slide block 9 drives a movable plate 10 and a fixed block 11 to move up and down under the matching use of a slide rod 8, so that the height of a chain 15 is adjusted according to the height of a straightening machine main body 2, meanwhile, a rotating shaft 13 and chain wheels 14 are driven to rotate by a second motor 12, two groups of chain wheels 14 are in transmission connection through the chain 15, so that the chain 15 drives a plurality of groups of supporting blocks 16 to circularly rotate around, at the moment, a workpiece on the straightening machine main body 2 is continuously conveyed to a clamping seat of the supporting block 16 after being processed, the workpiece is conveyed downwards through the supporting block 16 and is placed into a collecting box 17 for storage, and the workpiece is prevented from directly falling into the collecting box 17 from a high place, the damage of work piece has been avoided, the result of use of the device is improved, later through setting up shrink rod 18, spring 19 and backup pad 20, cushion collecting box 17, further reduce the work piece from when the tray 16 falls down and the impact force of collision between collecting box 17, the result of use of the device is improved, simultaneously detect the quantity of work piece collection in collecting box 17 through setting up pressure sensor 21, when reaching the critical value, in time make the warning through siren 22, avoided operating personnel to survey the collection condition of the interior material of collecting box 17 in real time, the convenience of use of the device is improved, then through setting up pushing hands 23 and universal wheel 24, the bulk movement of the device of being convenient for, the nimble usability of the device is improved.

The special discharging mechanism for the automatic straightening machine has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the special discharging mechanism can be implemented as long as the beneficial effects of the special discharging mechanism can be achieved; the pressure sensor 21 and the alarm 22 of the special discharging mechanism for the automatic straightening machine are purchased from the market, and the technical personnel in the industry only need to install and operate according to the attached operating instructions.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A special discharging mechanism for an automatic straightening machine is characterized by comprising a base (1), a straightening machine main body (2), a fixed seat (3), a first motor (4), a first bevel gear (5), a second bevel gear (6), a screw shaft (7), a slide bar (8), a slide block (9), a moving plate (10), two groups of fixed blocks (11), a second motor (12), two groups of rotating shafts (13), two groups of chain wheels (14), a chain (15), a plurality of groups of supporting blocks (16), a collecting box (17) and a buffer device, wherein the straightening machine main body (2) is positioned on the left side of the base (1), the first motor (4) is fixed on the right side of the top end of the base (1) through the fixed seat (3), the output end of the first motor (4) is connected with the first bevel gear (5), the first bevel gear (5) is in meshing transmission connection with the second bevel gear (6), the second bevel gear (6) is fixed at the bottom of the screw shaft (7), the screw shaft (7) is rotatably connected with the top end of the base (1), the sliding rod (8) is fixed at the top end of the base (1) and is positioned at the left side of the screw shaft (7), the sliding block (9) is in threaded connection with the screw shaft (7) and is in sliding connection with the sliding rod (8), the moving plate (10) is fixed at the left end of the sliding block (9), the two groups of fixing blocks (11) are symmetrically fixed at the upper side and the lower side of the left end of the moving plate (10) respectively, the second motor (12) is fixed at the left side of the rear end of the upper fixing block (11), the output end of the second motor (12) is connected with a group of rotating shafts (13), the two groups of rotating shafts (13) are rotatably connected with the two groups of fixing blocks (11) respectively, the two groups of chain wheels (14) are fixed at the front ends of the two groups of rotating shafts (13) respectively, the two groups of chain wheels (14) are in transmission connection through chains (15), and the plurality of support blocks (16) are uniformly fixed on the chains (15) respectively, the support block (16) is provided with a clamping seat, the collecting box (17) is connected with the right side of the top end of the base (1) through a buffer device, the top end of the collecting box (17) is provided with an opening, and the left end and the right end of the collecting box are provided with handles.

2. The special discharging mechanism for the automatic straightening machine according to claim 1, characterized in that the buffer device comprises a plurality of groups of contraction rods (18), a plurality of groups of springs (19), a support plate (20), a pressure sensor (21) and an alarm (22), the groups of contraction rods (18) are uniformly fixed on the left side of the top end of the base (1), the springs (19) are fixedly sleeved on the contraction rods (18), the top ends of the contraction rods (18) are connected with the support plate (20), the left side and the right side of the top end of the support plate (20) are provided with a plurality of groups of slots, the bottom end of the collecting box (17) is provided with a plurality of groups of insert blocks, the collecting box (17) is placed on the support plate (20), the bottom end of the collecting box (17) is contacted with the pressure sensor (21), the pressure sensor (21) is fixed in the middle of the top end of the support plate (20), and the pressure sensor (21) is electrically connected with the alarm (22), the alarm (22) is fixed on the top end of the base (1).

3. The special discharging mechanism for the automatic straightening machine as claimed in claim 2, characterized in that the special discharging mechanism further comprises a pushing handle (23) and a plurality of sets of universal wheels (24), the pushing handle (23) is fixed at the right end of the base (1), the plurality of sets of universal wheels (24) are respectively and uniformly fixed at the bottom end of the base (1), and the universal wheels (24) are provided with brake pads.

4. The special discharging mechanism for the automatic straightening machine as claimed in claim 3, characterized in that the special discharging mechanism further comprises a vibration isolation cushion (25), and the vibration isolation cushion (25) is fixed between the fixed seat (3) and the first motor (4).

5. The special discharging mechanism for the automatic straightening machine as claimed in claim 4, characterized in that it further comprises a plurality of groups of reinforcing plates (26), the reinforcing plates (26) are respectively and uniformly fixed at the upper and lower ends of the two groups of fixed blocks (11) and connected with the left end of the movable plate (10).

6. The special discharging mechanism for the automatic straightening machine according to claim 5, characterized by further comprising two groups of limiting plates (27), wherein the two groups of limiting plates (27) are respectively fixed at the top end and the middle part of the sliding rod (8) and are both rotatably connected with the screw shaft (7).

7. The discharging mechanism special for the automatic straightening machine as claimed in claim 6, characterized in that the first motor (4) is a noise-reduction motor.