Rotary automatic lower angle bead device

Abstract

The utility model discloses a rotary automatic lower angle bead device, which belongs to the technical field of material packaging production and comprises a base plate, and a vertical plate is fixedly mounted at the upper end of the base plate. A rotary discharging device is mounted on the vertical plate; the rotary discharging device comprises a revolution driving assembly and an autorotation material suction assembly. The revolution driving assembly is installed at the front end of the vertical plate, and the three rotation material suction assemblies are installed on the revolution driving assembly. A plurality of vacuum chucks are mounted on the autorotation suction assembly; a fixing frame is fixedly mounted on the left side of the upper end of the substrate; a feeding mechanism is installed at the upper end of the fixing frame. The stacked angle beads are separated one by one through the feeding mechanism, the angle beads can be conveniently installed on materials, the material blocking problem caused by angle bead stacking during material taking is avoided, and the angle bead packaging efficiency is improved; through cooperation of the revolution driving assembly and the rotation material suction assembly, continuous discharging of the angle bead is completed, the working efficiency of angle bead installation is improved, manual adding of the angle bead is not needed, and extra labor force is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material packaging production, in particular to a rotary automatic lower corner protection device. Background Art

[0002] Corner guards, as an important protective material, play an important role in protecting the edges of goods and preventing collisions and damages.

[0003] Chinese patent CN214875805U discloses a paper corner protector unloading and bundling device, comprising a frame, a receiving rack, a first conveying mechanism, a movable adjustment mechanism, and a second conveying mechanism. The first conveying mechanism is provided with a paper corner protector bracket, the movable adjustment mechanism is connected to a lifting frame, a baler is provided near the discharge end of the second conveying mechanism, and a placement rack is provided at the discharge port of the baler. However, this device still has the following problems:

[0004] When placing corner guards, if multiple corner guards are stacked together, the device of the lower corner guard may cause the material to get stuck when grabbing the corner guard, affecting the discharge efficiency.

[0005] Based on this, the utility model designs a rotary automatic lower corner protection device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a rotary automatic lower corner protection device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A rotary automatic lower corner protection device includes a base plate,

[0009] A vertical plate is fixedly mounted on the upper end of the base plate;

[0010] A rotary unloading device is installed on the vertical plate to control the vacuum suction cup to grab the corner guard and rotate the corner guard to the standard position;

[0011] The rotary unloading device includes a revolution drive assembly for controlling the rotation of the self-rotating suction assembly and a self-rotating suction assembly for grabbing the corner guard; the revolution drive assembly is mounted on the front end of the vertical plate, and three sets of self-rotating suction assemblies are mounted on the revolution drive assembly, and the self-rotating suction assemblies are evenly distributed on the revolution drive assembly at equal intervals; multiple vacuum suction cups are mounted on the self-rotating suction assembly;

[0012] A fixing frame is fixedly installed on the left side of the upper end of the base plate;

[0013] A feeding mechanism for separating the stacked corner guards is installed on the upper end of the fixing frame;

[0014] Furthermore, the feeding mechanism includes a push cylinder, a push plate, a transverse baffle, an inclined plate and a material baffle, the push cylinder is fixedly mounted on the left side of the upper end of the fixed frame, and the output end of the push cylinder is fixedly connected to the push plate; a plurality of transverse baffles are fixedly mounted on the upper end of the fixed frame; the inclined plate is fixedly mounted on the right side of the upper end of the fixed frame, and the material baffle is fixedly mounted on the right end of the inclined plate;

[0015] Furthermore, the push plate is in an inverted U shape;

[0016] Furthermore, the transverse baffles are uniformly distributed linearly and equidistantly along the height direction;

[0017] Furthermore, the revolution drive assembly includes a motor, a fixed gear and a three-arm rotating disk, wherein the motor is fixedly mounted at the middle of the rear end of the vertical plate; the fixed gear is fixedly mounted at the middle of the front end of the vertical plate; the three-arm rotating disk is rotatably connected to the front end of the fixed gear, and the output end of the motor is fixedly connected to the rear end of the three-arm rotating disk;

[0018] Furthermore, the self-rotating material suction assembly includes a self-rotating assembly, a rotating plate, a fixed plate and a pneumatic slip ring. The self-rotating assembly is installed on one of the extended ends of the three-arm rotating disk, and the self-rotating assembly is connected to the rotating plate; the fixed plate is fixedly installed at the front end of the rotating plate; the vacuum suction cup is symmetrically fixed on the front and rear sides of the fixed plate; and a pneumatic slip ring is provided in the middle of the front end of the three-arm rotating disk.

[0019] Furthermore, the self-rotating assembly includes a driving gear and a driven gear, wherein the driving gear is rotatably mounted on one of the extended ends of the rear end of the three-arm rotating disk, and the driven gear is rotatably mounted on the front end of the three-arm rotating disk, and the driven gear is fixedly connected to the driving gear; wherein the driving gear is meshed with the fixed gear; and the rotating plate is fixedly connected to the front end of the driven gear;

[0020] Furthermore, when the three-arm rotating disk rotates one-third of a circle, the rotating plate rotates a full circle.

[0021] Compared with the prior art, the present invention has the following beneficial effects: the corner guards after production are stacked on the fixed frame through the conveying device, and then the stacked corner guards are separated one by one by the feeding mechanism, which makes it convenient to install the corner guards on the materials, and avoids the problem of material jamming caused by the accumulation of corner guards when taking materials, thereby improving the efficiency of corner guard packaging; then the revolution drive component works to drive the self-rotating material suction component to rotate toward the position of the separated corner guard, and during the rotation of the revolution drive component, it will simultaneously drive the three groups of self-rotating material suction components to rotate; when the revolution drive component drives one group of self-rotating material suction components to rotate to the material taking station, the vacuum suction cup works to suck the corner guard, and then follows the rotation The suction components rotate together, and when the revolution drive component drives the self-rotating suction component of the picking station to rotate to the unloading station, the direction of the self-rotating suction component is the standard position for material packaging; when the vacuum suction cup on the self-rotating suction component of the picking station grabs the corner guard separated by the feeding mechanism and rotates to the unloading station, the feeding mechanism works again to separate the next corner guard, and the self-rotating suction component of the standby station rotates to the picking station, and then the vacuum suction cup grabs the corner guard, and the above operations are repeated to complete the continuous unloading of the corner guard, which improves the work efficiency of the corner guard installation, and does not require manual addition of corner guards, reducing extra labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0023] Figure 1 This is a three-dimensional rotary automatic lower corner protection device of the utility model. Figure 1 ;

[0024] Figure 2 This is a front view of a rotary automatic lower corner protection device of the utility model;

[0025] Figure 3 This is a three-dimensional rotary automatic lower corner protection device of the utility model. Figure 2 ;

[0026] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0027] The numbers in the figure represent:

[0028] 1. Base plate; 2. Rotary unloading device; 21. Revolution drive assembly; 211. Motor; 212. Fixed gear; 213. Three-arm rotating disk; 22. Rotation suction assembly; 221. Drive gear; 222. Driven gear; 223. Rotating plate; 224. Fixed plate; 225. Pneumatic slip ring; 3. Feeding mechanism; 31. Push cylinder; 32. Push plate; 33. Horizontal baffle; 34. Inclined plate; 35. Baffle plate; 4. Vertical plate; 5. Vacuum suction cup; 6. Fixed frame. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0030] The terms “left,” “right,” “front,” “back,” “up,” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0031] In some embodiments, please refer to the accompanying drawings of the specification. Figures 1-4 A rotary automatic lower corner protection device includes a base plate 1,

[0032] A vertical plate 4 is fixedly mounted on the upper end of the base plate 1;

[0033] A rotary blanking device 2 is installed on the vertical plate 4 to control the vacuum suction cup 5 to grab the corner guard and rotate the corner guard to the standard position;

[0034] The rotary unloading device 2 includes a revolution drive assembly 21 for controlling the rotation of the self-rotating material suction assembly 22 and a self-rotating material suction assembly 22 for grabbing the corner guard; the revolution drive assembly 21 is mounted on the front end of the vertical plate 4, and three groups of self-rotating material suction assemblies 22 are mounted on the revolution drive assembly 21, and the self-rotating material suction assemblies 22 are evenly distributed on the revolution drive assembly 21 at equal intervals; a plurality of vacuum suction cups 5 are mounted on the self-rotating material suction assembly 22;

[0035] A fixing frame 6 is fixedly mounted on the left side of the upper end of the base plate 1;

[0036] A feeding mechanism 3 for separating the stacked corner guards is mounted on the upper end of the fixing frame 6;

[0037] The lower part of the revolution drive assembly 21 is the unloading station, the upper left part of the revolution drive assembly 21 is the retrieving station, and the upper right part of the revolution drive assembly 21 is the standby station.

[0038] In the present invention, the produced corner guards are stacked on the fixed frame 6 through the conveying device, and then the stacked corner guards are separated one by one by the feeding mechanism 3, which is convenient for installing the corner guards on the materials, and avoids the problem of material jamming caused by the accumulation of corner guards when taking materials, thereby improving the efficiency of corner guard packaging; then the revolution drive component 21 works to drive the self-rotating material suction component 22 to rotate toward the position of the separated corner guard, and during the rotation process of the revolution drive component 21, it will simultaneously drive the three groups of self-rotating material suction components 22 to rotate, when the revolution drive component 21 drives one group of self-rotating material suction components 22 to rotate to the material taking station, the vacuum suction cup 5 works to suck the corner guard, and then follows the self-rotating material suction component 22 They rotate together. When the revolution drive assembly 21 drives the self-rotating material suction assembly 22 of the picking station to rotate to the unloading station, the direction of the self-rotating material suction assembly 22 is the standard position for material packaging. When the vacuum suction cup 5 on the self-rotating material suction assembly 22 of the picking station grabs the corner guard separated by the feeding mechanism 3 and rotates to the unloading station, the feeding mechanism 3 works again to separate the next corner guard, and the self-rotating material suction assembly 22 of the standby station rotates to the picking station. Then the vacuum suction cup 5 grabs the corner guard, and the above operation is repeated to complete the continuous unloading of the corner guard, thereby improving the working efficiency of the corner guard installation and eliminating the need for manual addition of the corner guard, reducing extra labor.

[0039] The feeding mechanism 3 includes a push cylinder 31, a push plate 32, a transverse baffle 33, an inclined plate 34 and a material baffle 35. The push cylinder 31 is fixedly mounted on the left side of the upper end of the fixed frame 6, and the output end of the push cylinder 31 is fixedly connected to the push plate 32; a plurality of transverse baffles 33 are fixedly mounted on the upper end of the fixed frame 6, and the transverse baffles 33 are evenly distributed linearly at equal intervals along the height direction; the inclined plate 34 is fixedly mounted on the right side of the upper end of the fixed frame 6, and the material baffle 35 is fixedly mounted on the right end of the inclined plate 34; the push plate 32 is an inverted U-shape;

[0040] The bottom corner guard is pushed to the right side of the upper end of the fixing frame 6 and slides downward through the inclined plate 34 until the blocking plate 35 blocks the right end of the corner guard; the pushing cylinder 31 then drives the pushing plate 32 to reset, and the corner guard of the upper layer falls to the upper end of the fixing frame 6 under the action of its own gravity; repeating the above operation can realize the separation of the stacked corner guards one by one, reducing the probability of material jamming and improving the efficiency of corner guard installation;

[0041] The revolution drive assembly 21 includes a motor 211, a fixed gear 212, and a three-arm rotating disk 213. The motor 211 is fixedly mounted at the middle of the rear end of the vertical plate 4; the fixed gear 212 is fixedly mounted at the middle of the front end of the vertical plate 4; the three-arm rotating disk 213 is rotatably connected to the front end of the fixed gear 212, and the output end of the motor 211 is fixedly connected to the rear end of the three-arm rotating disk 213.

[0042] The self-rotating material suction assembly 22 includes a driving gear 221, a driven gear 222, a rotating plate 223, a fixed plate 224 and a pneumatic slip ring 225. The driving gear 221 is rotatably mounted on one of the extended ends of the rear end of the three-arm rotating disk 213, and the driven gear 222 is rotatably mounted on the front end of the three-arm rotating disk 213, and the driven gear 222 is fixedly connected to the driving gear 221; the rotating plate 223 is fixedly connected to the front end of the driven gear 222; the fixed plate 224 is fixedly mounted on the front end of the rotating plate 223; the vacuum suction cup 5 is symmetrically fixedly mounted on the front and rear sides of the fixed plate 224; a pneumatic slip ring 225 is provided in the middle of the front end of the three-arm rotating disk 213; wherein the driving gear 221 is meshed and connected with the fixed gear 212;

[0043] When the three-arm rotating disk 213 rotates one-third of a circle, the rotating plate 223 rotates a full circle.

[0044] When the stacked corner guards are separated by the push cylinder 31, the motor 211 works, and the motor 211 drives the three-arm rotating disk 213 to rotate counterclockwise. The three-arm rotating disk 213 rotates to drive multiple driving gears 221 to rotate clockwise around the center of the three-arm rotating disk 213 along the outer ring of the fixed gear 212. The driving gear 221 rotates to drive the driven gear 222 to rotate, so that the rotating plate 223 follows the driven gear 222 and rotates around the center of the driven gear 222 at the same time, realizing self-rotation; when the three-arm rotating disk 213 rotates one-third of a circle, the rotating plate 223 rotates a full circle; when one of the rotating plates 223 on the three-arm rotating disk 213 rotates to the material taking station, the lower end of the vacuum suction cup 5 touches the upper end of the corner guard blocked by the material blocking plate 35, and the vacuum suction cup 5 works to suck the corner guard and continues to rotate;

[0045] Then the three-arm rotating disk 213 rotates one-third of a circle again, so that the rotating plate 223 rotates from the material taking station to the material unloading station, and the rotating plate 223 at the standby station will rotate to the material taking station for the next material taking; repeating the above operation can realize continuous unloading of the corner guard, thereby improving the work efficiency of the corner guard installation.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A rotary automatic lower corner protection device, comprising a base plate (1), characterized in that: A vertical plate (4) is fixedly mounted on the upper end of the base plate (1); A rotary blanking device (2) is installed on the vertical plate (4) for controlling the vacuum suction cup (5) to grab the corner guard and rotate the corner guard to a standard position; The rotary unloading device (2) comprises a revolution drive assembly (21) for controlling the rotation of the self-rotating material suction assembly (22) and a self-rotating material suction assembly (22) for grabbing the corner guard; the revolution drive assembly (21) is mounted on the front end of the vertical plate (4); three groups of self-rotating material suction assemblies (22) are mounted on the revolution drive assembly (21), and the self-rotating material suction assemblies (22) are evenly distributed on the revolution drive assembly (21) at equal intervals; a plurality of vacuum suction cups (5) are mounted on the self-rotating material suction assembly (22); A fixing frame (6) is fixedly mounted on the left side of the upper end of the base plate (1); A feeding mechanism (3) for separating the stacked corner guards is installed at the upper end of the fixing frame (6).

2. The rotary automatic lower corner protection device according to claim 1, characterized in that: The feeding mechanism (3) comprises a push cylinder (31), a push plate (32), a transverse baffle (33), an inclined plate (34) and a material baffle (35); the push cylinder (31) is fixedly mounted on the left side of the upper end of the fixed frame (6), and the output end of the push cylinder (31) is fixedly connected to the push plate (32); a plurality of transverse baffles (33) are fixedly mounted on the upper end of the fixed frame (6); the inclined plate (34) is fixedly mounted on the right side of the upper end of the fixed frame (6), and the material baffle (35) is fixedly mounted on the right end of the inclined plate (34).

3. The rotary automatic lower corner protection device according to claim 2, characterized in that: The push plate (32) is in an inverted U shape.

4. The rotary automatic lower corner protection device according to claim 3, characterized in that: The transverse baffles (33) are evenly distributed linearly at equal intervals along the height direction.

5. The rotary automatic lower corner protection device according to claim 4, characterized in that: The revolution drive assembly (21) comprises a motor (211), a fixed gear (212) and a three-arm rotating disk (213), wherein the motor (211) is fixedly mounted at the middle of the rear end of the vertical plate (4); the fixed gear (212) is fixedly mounted at the middle of the front end of the vertical plate (4); the three-arm rotating disk (213) is rotatably connected to the front end of the fixed gear (212), and the output end of the motor (211) is fixedly connected to the rear end of the three-arm rotating disk (213).

6. The rotary automatic lower corner protection device according to claim 5, characterized in that: The self-rotating material suction component (22) comprises a self-rotating component, a rotating plate (223), a fixed plate (224) and a pneumatic slip ring (225); the self-rotating component is mounted on one of the extended ends of the three-arm rotating disk (213), and the self-rotating component is connected to the rotating plate (223); the fixed plate (224) is fixedly mounted on the front end of the rotating plate (223); the vacuum suction cup (5) is symmetrically fixedly mounted on the front and rear sides of the fixed plate (224); and the pneumatic slip ring (225) is provided in the middle of the front end of the three-arm rotating disk (213).

7. The rotary automatic lower corner protection device according to claim 6, characterized in that: The self-rotating assembly includes a driving gear (221) and a driven gear (222), wherein the driving gear (221) is rotatably mounted on one of the extended ends of the rear end of the three-arm rotating disk (213), and the driven gear (222) is rotatably mounted on the front end of the three-arm rotating disk (213), and the driven gear (222) is fixedly connected to the driving gear (221); wherein the driving gear (221) is meshedly connected to the fixed gear (212); and the rotating plate (223) is fixedly connected to the front end of the driven gear (222).

8. The rotary automatic lower corner protection device according to claim 7, characterized in that: When the three-arm rotating disk (213) rotates one-third of a circle, the rotating plate (223) rotates a full circle.

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