Automatic lifting emptying device

Abstract

The utility model relates to an automatic lifting discharging device which comprises a lifting mechanism arranged at the tail end of a belt assembly line, a roller assembly line is arranged on one side of the lifting mechanism, and a discharging mechanism is arranged on the other side of the lifting mechanism. The lifting mechanism comprises a U-shaped plate driven by a driving mechanism to reciprocate up and down, a plurality of supporting rollers are arranged in an opening of the U-shaped plate in parallel, a mounting plate is arranged at the top of the side wall, away from the belt assembly line, of the U-shaped plate, and a layering air cylinder with an output shaft penetrating through the side wall of the mounting plate is arranged on the back face of the mounting plate; the unloading mechanism comprises an L-shaped frame, the horizontal end of the L-shaped frame extends to the position over the lifting mechanism and the roller assembly line, a limiting mechanism close to the belt assembly line is arranged at the bottom of the horizontal end of the L-shaped frame, a lead screw driven by a motor is arranged below the position, between the limiting mechanism and the mounting plate, of the horizontal end of the L-shaped frame, and a sliding base is arranged on the lead screw; the sliding base is connected with a push plate located on the outer side of the lifting mechanism through a connecting plate. The device is simple in structure and convenient to use.

Description

TECHNICAL FIELD

[0001] The present application relates to material conveying technology field, especially relates to an automatic lifting and discharging device. BACKGROUND

[0002] After the glass fiber mesh is wound into a cylindrical shape and packaged, a plurality of long cylindrical mesh fabrics are stacked in a set of open upward U-shaped jigs by manual operation, and then the stacked mesh fabrics on the jig are pushed into a bundling machine for bundling and fixing, so as to prevent the stacked cylindrical mesh fabrics from falling during subsequent transportation or storage, thereby facilitating transportation and storage. However, manual operation is time-consuming and laborious, and also seriously affects the processing efficiency, so an automatic lifting and discharging device for connecting the packaging machine and the bundling machine is needed to realize the automatic stacking and feeding and discharging functions of the product. SUMMARY

[0003] The purpose of the present application is to provide an automatic lifting and discharging device.

[0004] The technical problem of the present application is mainly solved by the following technical scheme:

[0005] An automatic lifting and discharging device, comprising a lifting mechanism arranged at the end of a belt assembly line, a roller assembly line being arranged on one side of the lifting mechanism, and an unloading mechanism being arranged on the other side of the lifting mechanism.

[0006] The lifting mechanism comprises a U-shaped plate driven by a driving mechanism to move up and down reciprocally, a plurality of supporting rollers being arranged side by side in the opening of the U-shaped plate, and a mounting plate being arranged on the top of the side wall of the U-shaped plate away from the belt assembly line, wherein a layered cylinder with an output shaft penetrating through the side wall is arranged on the back of the mounting plate.

[0007] The unloading mechanism comprises an L-shaped frame horizontally extending above the lifting mechanism and the roller assembly line, a limiting mechanism being arranged at the bottom of the horizontal end of the L-shaped frame close to the belt assembly line, a screw driven by a motor being arranged below the horizontal end of the L-shaped frame between the limiting mechanism and the mounting plate, a sliding seat being arranged on the screw, and a push plate being connected to the sliding seat by a connecting plate and located outside the lifting mechanism.

[0008] Preferably, the supporting rollers are provided with rotating shafts penetrating through the corresponding side walls of the U-shaped plate at both ends, and the top ends of the supporting rollers are higher than the top end horizontal plane of the U-shaped plate.

[0009] Preferably, the limiting mechanism is composed of an electric push rod, and the driving mechanism is composed of a hydraulic cylinder.

[0010] Preferably, the push plate is located above the support roller in the opening of the L-shaped plate, the slide is provided with a threaded hole for screwing with the lead screw, the vertical end of the L-shaped frame is further provided with a slide rod penetrating the through hole of the slide, and the end of the horizontal end of the L-shaped frame is provided with a fixed seat for fixing the end of the slide rod.

[0011] Preferably, the width of the roller line is greater than the width of the opening of the L-shaped plate, the top of the roller line is provided with a baffle I, the baffle I and the mounting plate form a straight line, the top of the roller line is further provided with a baffle II corresponding to the baffle I, the support roller is located between the baffle I and the baffle II, the back of the baffle II is provided with a vertical plate, the vertical plate is provided with a circular hole for the driving roller on the roller line to penetrate, the back of the baffle II is further provided with a mounting seat I for fixing the bearing, the bearing is provided with a screw rod, the other side of the top of the roller line is provided with a mounting seat II for fixing the screw rod, and the mounting seat is provided with a threaded hole for screwing with the screw rod.

[0012] The application has the advantages that the application realizes orderly stacking of the cylindrical mesh cloth conveyed by the belt line through the lifting mechanism, and realizes feeding, stacking and discharging of the cylindrical mesh cloth through the mechanical way, so as to reduce the labor intensity and increase the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic diagram of the application;

[0014] Figure 2 is a right view of the lifting mechanism in the application.

[0015] In the figure: 1, belt line, 2, lifting mechanism, 21, L-shaped plate, 22, driving mechanism, 23, support roller, 24, mounting plate, 25, layering cylinder, 3, roller line, 4, discharging mechanism, 41, L-shaped frame, 42, limiting mechanism, 43, lead screw, 44, slide, 45, motor, 46, connecting plate, 47, push plate, 5, slide rod, 6, fixed seat, 7, baffle I, 8, baffle II, 9, vertical plate, 10, mounting seat I, 11, bearing, 12, screw rod, 13, mounting seat II. DETAILED DESCRIPTION

[0016] The technical scheme of the application will be further specifically explained below by combining the application with the accompanying drawings. Figures 1-2

[0017] ​The application discloses an automatic lifting and discharging device, which comprises a lifting mechanism 2 arranged at the downstream end of a belt conveyor 1, a drum conveyor 3 arranged at one side of the lifting mechanism 2, and a discharging mechanism 4 arranged at the other side of the lifting mechanism 2, wherein the lifting mechanism 2, the drum conveyor 3 and the discharging mechanism 4 are arranged in a straight line, and the belt conveyor 1 is arranged perpendicularly to the straight line.

[0018] The lifting mechanism 2 comprises a Z-shaped plate 21 driven by a driving mechanism 22 to move up and down, the driving mechanism 22 is composed of a hydraulic cylinder, a plurality of supporting rollers 23 are arranged in parallel in the opening of the Z-shaped plate 21, and a mounting plate 24 is arranged at the top of the side wall of the Z-shaped plate 21 away from the belt conveyor 1, a layered cylinder 25 with an output shaft penetrating through the side wall is arranged on the back of the mounting plate 24, and a strip-shaped opening is arranged on the mounting plate 24 for the output shaft of the layered cylinder 25 to pass through. Figure 1

[0019] The discharging mechanism 4 comprises an L-shaped frame 41 horizontally extending to the position above the lifting mechanism 2 and the drum conveyor 3, a limiting mechanism 42 is arranged at the bottom of the horizontal end of the L-shaped frame 41 close to the belt conveyor 1, the limiting mechanism 42 is composed of an electric push rod, a lead screw 43 driven by a motor 45 is arranged below the horizontal end of the L-shaped frame 41 between the limiting mechanism 42 and the mounting plate 24, a sliding seat 44 is arranged on the lead screw 43, and a push plate 47 located outside the lifting mechanism 2 is connected to the sliding seat 44 through a connecting plate 46.

[0020] In the embodiment, the supporting rollers 23 are provided with rotating shafts penetrating through the corresponding side walls of the Z-shaped plate 21 at both ends, and the top end of the supporting roller 23 is higher than the horizontal plane of the top end of the Z-shaped plate 21.

[0021] The push plate 47 is arranged above the supporting rollers 23 in the opening of the Z-shaped plate 21, screw holes are arranged on the sliding seat 44 and screwed with the lead screw 43, a sliding rod 5 penetrating through the through hole of the sliding seat 44 is further arranged on the vertical end of the L-shaped frame 41, and a fixing seat 6 is arranged at the bottom of the end of the horizontal end of the L-shaped frame 41 to fix the end of the sliding rod 5.

[0022] ​The width of the roller assembly line 3 is greater than the opening width of the U-shaped plate 21, the top side of the roller assembly line 3 is provided with a baffle I 7, the baffle I 7 and the mounting plate 24 form a straight line, the top of the roller assembly line 3 is also provided with a baffle II 8 corresponding to the baffle I 7, wherein the support roller 23 is located between the baffle I 7 and the baffle II 8, the back of the baffle II 8 is provided with a vertical plate 9, the vertical plate 9 is provided with a circular hole for the driving roller of the roller assembly line 3 to pass through, the back of the baffle II 8 is also provided with a mounting seat I 10 for fixing the bearing 11, the bearing 11 is provided with a screw rod 12, the other side of the top of the roller assembly line 3 is provided with a mounting seat II 13 for fixing the screw rod 12, and the mounting seat 13 is provided with a screw hole for screwing with the screw rod 12.

[0023] The use method of the present application: when in use, the driving mechanism 22 drives the U-shaped plate 21, the support roller 23, the mounting plate 24 and the layering cylinder 25 to move downward, wherein the output shaft of the layering cylinder 25 slides out of the strip-shaped opening, at this time the top end of the output shaft is flush with the top of the conveying belt in the belt assembly line 1, then the packaging machine flows into the belt assembly line 1 on the top after the completion of the packaging of the cylindrical mesh cloth, and the belt assembly line 1 orderly slides a plurality of groups of cylindrical mesh cloths to the top of the output shaft of the layering cylinder 25, and the output shaft of the layering cylinder 25 supports the cylindrical mesh cloths, when the number of mesh cloths reaches the specified number, the driving mechanism 22 drives the U-shaped plate 21, the support roller 23, the mounting plate 24 and the layering cylinder 25 to move upward, at this time the output shaft of the layering cylinder 25 lifts a plurality of groups of cylindrical mesh cloths in the air, wherein the output shaft of the limiting mechanism 42, that is, the electric push rod, moves downward, and the output shaft of the limiting mechanism 42 moves to the front side of the plurality of groups of cylindrical mesh cloths on the top of the output shaft of the layering cylinder 25, and the output shaft of the electric push rod prevents the cylindrical mesh cloths arranged side by side on the output shaft of the layering cylinder 25 from sliding off the top, and when the U-shaped plate 22 drives the support roller 23 to move upward and is flush with the conveying belt of the belt assembly line 1, the belt assembly line 1 continues to convey the cylindrical mesh cloths to the position above the support roller 23 for parallel arrangement, when the number reaches the standard, the belt assembly line 1 stops working, and the output shaft of the limiting mechanism 42, that is, the electric push rod, continues to move downward to limit the cylindrical mesh cloths on the support roller 23, preventing the mesh cloths from rolling back to the belt assembly line 1, and further retracting the output shaft of the layering cylinder 25, when the support of the output shaft of the layering cylinder 25 is lost, the plurality of groups of cylindrical mesh cloths above move downward and contact the mesh cloths below, and finally realize the stacking of the plurality of groups of cylindrical mesh cloths on the top and bottom layers on the support roller 23 above the output shaft of the limiting mechanism 42 and the mounting plate 24;

[0024] Further, the motor 45 drives the screw rod 43 to rotate in the screw hole in the sliding base 44, so as to drive the sliding base 44 to flow towards the roller assembly 3, at this time, the through hole on the sliding base 44 slides on the sliding rod 5 to prevent the sliding base 44 from rotating with the screw rod 43, and the moving sliding base 44 drives the push plate 47 to move towards the roller assembly 3 through the connecting plate 46, so as to push the groups of cylindrical mesh cloths stacked above the supporting roller 23 between the limiting mechanism 42 output shaft and the mounting plate 24 to slide to the roller assembly 3 between the baffle I7 and the baffle II8, so that the upper and lower overlapped cylindrical mesh cloths will not be scattered when sliding on the roller assembly 3 between the baffle I7 and the baffle II8, at this time, the bundling machine is installed at a position downstream between the baffle I7 and the baffle II8, so as to realize that the products stacked in an upper and lower manner are smoothly slid into the bundling machine through the discharging mechanism 4 and then are bundled on the roller assembly 3.

[0025] The above has carried on the detailed explanation to the present application, but the content described is only the preferred embodiment of the present application, cannot be considered for limiting the implementation scope of the present application. Any equivalent change and improvement made according to the application scope of the present application should still belong to the patent coverage scope of the present application.

Claims

1. An automatic lift and discharge apparatus characterized by: Including the lifting mechanism arranged at the end of the belt flow line, one side of the lifting mechanism is provided with a drum flow line, and the other side of the lifting mechanism is provided with a discharging mechanism; The lifting mechanism comprises a U-shaped plate driven by a driving mechanism to move up and down reciprocatingly, a plurality of supporting rollers are arranged side by side in the opening of the U-shaped plate, and a mounting plate is arranged at the top of the side wall of the U-shaped plate away from the belt flow line; a layered cylinder with an output shaft penetrating the side wall thereof is arranged on the back of the mounting plate; The discharging mechanism comprises an L-shaped frame horizontally extending above the lifting mechanism and the drum flow line, a limiting mechanism is arranged at the bottom of the horizontal end of the L-shaped frame close to the belt flow line, a screw rod driven by a motor is arranged below the horizontal end of the L-shaped frame between the limiting mechanism and the mounting plate, a sliding seat is arranged on the screw rod, and a push plate located outside the lifting mechanism is connected to the sliding seat through a connecting plate.

2. An automatic lift and discharge apparatus according to claim 1, wherein: Both ends of the supporting roller are provided with rotating shafts penetrating the corresponding side walls of the U-shaped plate, and the top end of the supporting roller is higher than the horizontal plane of the top end of the U-shaped plate.

3. An automatic lift and discharge apparatus according to claim 1, wherein: The limiting mechanism is composed of an electric push rod, and the driving mechanism is composed of a hydraulic cylinder.

4. An automatic lift and discharge apparatus according to claim 1, wherein: The push plate is located above the supporting roller in the opening of the U-shaped plate, screw holes are arranged on the sliding seat and screwed with the screw rod, a sliding rod penetrating the through hole of the sliding seat is further arranged on the vertical end of the L-shaped frame, and a fixed seat fixing the end of the sliding rod is arranged at the bottom of the end of the horizontal end of the L-shaped frame.

5. An automatic lift and discharge apparatus according to claim 1, wherein: The width of the drum flow line is greater than the width of the opening of the U-shaped plate, a baffle I is arranged on one side of the top of the drum flow line, the baffle I and the mounting plate constitute a straight line, a baffle II corresponding to the baffle I is further arranged on the top of the drum flow line, the supporting roller is located between the baffle I and the baffle II, a vertical plate is arranged on the back of the baffle II, a circular hole for the driving roller on the drum flow line to penetrate is arranged on the vertical plate, a mounting seat I for fixing a bearing is further arranged on the back of the baffle II, a screw rod is arranged in the bearing, a mounting seat II for fixing the screw rod is arranged on the other side of the top of the drum flow line, and screw holes screwed with the screw rod are arranged on the mounting seat.

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