Automatic feeding device for carton partition plates

Abstract

The utility model relates to the technical field of carton partition board production, in particular to an automatic carton partition board feeding device which comprises a base, a discharging frame plate is installed on the base, an air cylinder is arranged above the base, an air output end is connected with a mounting plate, and vertical mounting frames are arranged at the two corners of the front side of the bottom face of the mounting plate. A grinding roller is mounted between the mounting frames, vertical rods are arranged at the two corners of the rear side of the bottom face of the mounting plate, and sliding balls are arranged on the inner side faces of the bottom ends of the vertical rods; extending plates extend out of the two sides of the tail portion of the discharging frame plate respectively, kidney-shaped grooves are formed in the extending plates, and sliding balls at the bottoms of the two vertical rods are arranged in the kidney-shaped grooves in the corresponding positions respectively and slide along channels of the kidney-shaped grooves. And the partition plates can be conveyed to the discharging frame plate for the second time, the discharging frame plate which is in linkage overturning with the grinding roller can guarantee automatic discharging of the partition plates, and the working efficiency of partition plate feeding can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton baffle production technical field especially, relates to a carton baffle automatic feeding device. BACKGROUND

[0002] Common paper box usually has carton baffle, and the interior space of the paper box is divided into several parts by the carton baffle to store different kinds of articles. In order to ensure that the carton baffle has sufficient strength, the baffle is usually designed as a five-layer structure, i.e. three layers of kraft paper box and two layers of corrugated paper. One step in the production line is to test the edge compression strength of the paper board. The existing test process usually adopts manual feeding and discharging, which is not only low in efficiency but also high in labor intensity, and is not conducive to industrial automatic production. SUMMARY

[0003] The utility model discloses a carton baffle automatic feeding device which solves the problems in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A carton baffle automatic feeding device, comprising a base, a fixed seat is arranged on the base, a discharging rack plate is rotatably installed on the fixed seat, side plates are arranged on the left and right edges of the base, and a top plate is connected between the top ends of the side plates, a gas cylinder is arranged at the bottom of the top plate, an installation plate is connected to the output end of the gas cylinder, vertical mounting brackets are arranged at the two corners of the front side of the bottom surface of the installation plate, a rolling-in roller is mounted between the mounting brackets, the rolling-in roller is above the discharging rack plate, vertical rods are arranged at the two corners of the rear side of the bottom surface of the installation plate, and sliding beads are arranged on the inner side surfaces of the bottom ends of the vertical rods.

[0006] The discharging rack plate extends two extension plates at its tail, a waist-shaped groove is formed in each extension plate, and the sliding beads at the bottom of the two vertical rods are respectively arranged in the waist-shaped grooves reserved in the corresponding extension plates below and slide along the grooves.

[0007] In a preferred technical scheme, the discharging rack plate is in Z-shaped structure, and the discharging rack plate is composed of upper and lower support plates staggered in position and a vertical plate used for connecting the upper and lower support plates, and the extension plates are arranged at the tails of the lower support plates of the discharging rack plate.

[0008] In a preferred technical scheme, a fixed shaft is arranged in the fixed seat, and the connection between the vertical plate of the discharging rack plate and the lower support plate is rotatably installed on the fixed seat through the fixed shaft.

[0009] In a preferred technical solution, one side of the unloading frame plate is provided with a conveying table, and a plurality of carton partition plates are arranged in sequence on the conveying table.

[0010] In a preferred technical solution, the installation plate is provided with a driving wheel and a driven wheel connected by a belt on a mounting frame at the bottom of the installation plate, and the driven wheel rotates coaxially with the rolling roller inside the mounting frame.

[0011] In a preferred technical solution, the mounting frame is provided with a servo motor for controlling the rotation of the driving wheel, and the servo motor is connected with an external power supply.

[0012] The beneficial effects of the present application are as follows:

[0013] The partition plate loading device provided by the present application solves the problem of low efficiency of paper box partition plate edge compression strength test by manual paper plate taking, and the partition plate loading device provided by the present application uses a conveying table to convey and load the paper box partition plate, the rolling roller for downward pressing can not only perform rolling test on the partition plate, but also continuously convey the partition plate to the unloading frame plate, and the unloading frame plate is linked and turned by the rolling roller, so that the automatic unloading of the partition plate is ensured, the working strength of the workers is reduced, and the working efficiency of the paper box partition plate loading and unloading is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The present application provides a front view structural schematic diagram of the partition plate loading device;

[0015] Figure 2 The present application provides a top view structural schematic diagram of the partition plate loading device;

[0016] Figure 3 The present application provides a structural schematic diagram of the loading frame plate and the rolling roller assembly state.

[0017] In the figure: 1, base; 2, fixed seat; 3, fixed shaft; 4, unloading frame plate; 5, waist-shaped groove; 6, side plate; 7, air cylinder; 8, installation plate; 9, vertical rod; 10, sliding ball; 11, mounting frame; 12, rolling roller; 13, driving wheel; 14, driven wheel; 15, conveying table; 16, top plate; 17, servo motor. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0019] In the present embodiment, refer to Figures 1-3An automatic cardboard box divider feeding device includes a base 1, a fixed seat 2 on the base 1, a discharge rack plate 4 rotatably mounted on the fixed seat 2, side plates 6 along the edges of the left and right sides of the base 1, the top ends of the side plates 6 being connected by a top plate 16, a cylinder 7 at the bottom of the top plate 16, and a mounting plate 8 connected to the bottom output end of the cylinder 7.

[0020] For this mounting plate 8, see attached Figure 3 As shown, vertical mounting brackets 11 are provided at the two front corners of the bottom surface of the mounting plate 8, and rolling rollers 12 are installed between the mounting brackets 11. Vertical rods 9 are provided at the two rear corners of the bottom surface of the mounting plate 8, and ball bearings 10 are provided on the inner side of the bottom end of the vertical rods 9.

[0021] The cylinder 7 can control the lifting and lowering of the mounting plate 8, so the rolling roller 12 and the two vertical rods 9 all move up and down synchronously.

[0022] The unloading rack plate 4 extends out on both sides of its tail. The extension plate has a waist-shaped groove 5. The sliding balls 10 at the bottom of the two vertical rods 9 are respectively placed in the waist-shaped groove 5 reserved in the extension plate at the corresponding position below and slide along the groove.

[0023] For the unloading rack plate 4, as shown in the attached... Figure 3 As shown, the unloading rack plate 4 has a Z-shaped structure. The unloading rack plate 4 consists of support plates that are staggered in the upper and lower positions and vertical plates used to connect the upper and lower support plates.

[0024] Specifically, the extension plate is located at the rear of the support plate below the unloading rack plate 4. It should be noted that a fixing shaft 3 is provided inside the fixing base 2, and the connection between the vertical plate and the lower support plate of the unloading rack plate 4 is rotatably mounted on the fixing base 2 via the fixing shaft 3.

[0025] Here, the unloading rack plate 4 and the extension plate are integrally molded and will maintain a consistent flipping state.

[0026] The mounting plate 8 has a mounting bracket 11 at its bottom with a drive wheel 13 and a driven wheel 14 connected by a belt drive. The driven wheel 14 rotates coaxially with the rolling roller 12 inside the mounting bracket 11. The mounting bracket 11 is equipped with a servo motor 17 that controls the rotation of the drive wheel 13. The servo motor 17 is externally powered.

[0027] The function of the servo motor 17 is to drive the pressing roller 12 to rotate independently through the driving wheel 13 and the driven wheel 14, and the rotation of the pressing roller 12 maintains an independent operating state. Starting the servo motor 17 can ensure that the pressing roller 12 rotates for a long time.

[0028] As attached Figure 1As shown, the rolling roller 12 is positioned above the unloading rack plate 4. A conveyor table 15 is provided on one side of the unloading rack plate 4, and several carton partitions are arranged sequentially on the conveyor table 15. The carton partitions are slid onto the support plate above the unloading rack plate 4 via the conveyor table 15.

[0029] In practical applications, as the conveyor 15 conveys the carton partitions forward one by one, the cylinder 7 controls the mounting plate 8 to rise and fall periodically.

[0030] When the mounting plate 8 descends to its lowest position, the rolling roller 12 is at its lowest position. Simultaneously, the two vertical rods 9 drive the unloading frame plate 4 to rotate around the fixed shaft 3. At this time, the support plate above the unloading frame plate 4 will remain horizontal and flush with the surface of the conveyor table 15, as shown in the attached diagram. Figure 1 The state shown is as follows. At this time, the crushing roller 12 can perform edge crush tests on the carton partitions at the exit of the conveyor 15. It is particularly important that, in order to increase friction, the roller surface of the crushing roller 12 needs to be kept rough. The rough roller surface will not affect the edge crush test effect, and the friction can be used to gradually push the carton partitions onto the unloading rack 4 to achieve automatic feeding.

[0031] After the edge crush test of the first carton partition is completed, cylinder 7 controls the mounting plate 8 to rise to a higher position. At this time, the crushing roller 12 gradually moves away from the carton partition, and simultaneously the unloading rack plate 4 rotates around the fixed shaft 3 to an inclined state. The support plate above the unloading rack plate 4 forms a slope, facilitating the rapid sliding of the carton partition and achieving automatic unloading. After unloading is completed, the mounting plate 8 lowers again, thus facilitating the edge crush strength test of the second carton partition. The entire process is automated, which reduces the labor intensity of workers and improves work efficiency.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automatic feeding device for carton partitions, characterized in that, Includes a base (1), on which a fixed seat (2) is provided, and a discharge rack plate (4) is rotatably mounted on the fixed seat (2). Side plates (6) are provided along the edges on the left and right sides of the base (1). The tops of the side plates (6) are connected by a top plate (16). A cylinder (7) is provided at the bottom of the top plate (16). The output end of the cylinder (7) is connected to a mounting plate (8). Vertical mounting brackets (11) are provided at the two front corners of the bottom surface of the mounting plate (8). A rolling roller (12) is installed between the mounting brackets (11). The rolling roller (12) is located above the discharge rack plate (4). Vertical rods (9) are provided at the two rear corners of the bottom surface of the mounting plate (8). A ball bearing (10) is provided on the inner side of the bottom end of the vertical rod (9). The unloading rack plate (4) extends out on both sides of its tail, and a waist-shaped groove (5) is opened in the extension plate. The ball bearings (10) at the bottom of the two vertical rods (9) are respectively placed in the waist-shaped groove (5) reserved in the extension plate at the corresponding position below and slide along its groove.

2. The automatic cardboard box partition feeding device according to claim 1, characterized in that, The unloading rack plate (4) has a Z-shaped structure. The unloading rack plate (4) consists of support plates that are staggered in the upper and lower positions and a vertical plate for connecting the upper and lower support plates. The extension plate is set at the tail of the support plate at the bottom of the unloading rack plate (4).

3. The automatic cardboard box partition feeding device according to claim 2, characterized in that, The fixed base (2) is provided with a fixed shaft (3), and the unloading rack plate (4) rotatably mounts its vertical plate and the lower support plate on the fixed base (2) through the fixed shaft (3).

4. The automatic cardboard box partition feeding device according to claim 2, characterized in that, A conveyor platform (15) is provided on one side of the unloading rack plate (4). Several carton partitions are arranged on the conveyor platform (15). The carton partitions are slid onto the support plate above the unloading rack plate (4) via the conveyor platform (15).

5. The automatic cardboard box partition feeding device according to claim 1, characterized in that, The mounting plate (8) has a drive wheel (13) and a driven wheel (14) connected by a belt on a mounting bracket (11) at its bottom. The driven wheel (14) rotates coaxially with the rolling roller (12) inside the mounting bracket (11).

6. The automatic cardboard box partition feeding device according to claim 5, characterized in that, The mounting bracket (11) is equipped with a servo motor (17) that controls the rotation of the drive wheel (13), and the servo motor (17) is connected to an external power source.

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