Carton printing and conveying platform

Abstract

The utility model discloses a carton printing and conveying platform, and relates to the technical field of carton conveying. The device comprises a supporting frame, a conveying belt is fixedly installed at the top of the supporting frame, a fixing frame is fixedly connected to the outer side of the supporting frame, first sliding grooves are symmetrically formed in the positions, located on the left side and the right side of the conveying belt, of the fixing frame, first sliding blocks are slidably connected into the first sliding grooves, and a translation assembly is installed in each first sliding block; an inclined opening is formed in the position, close to one corner, of the inner side of the first sliding block, and an electric telescopic rod is fixedly installed in the first sliding block. Cartons are conveyed by starting the conveying belt, and when the cartons are conveyed to stop laser, the electric telescopic rods on the two sides can be triggered to stretch out so that the cartons can be adjusted to be parallel to the conveying belt, and the cartons can be integrally unified. When cartons of different sizes are conveyed, the translation assembly can be adjusted to enable the distance between the first sliding blocks on the two sides to be adjusted to be just the same as the width of the cartons, and then the cartons of different sizes can be limited and the positions of the cartons can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of carton conveying, in particular to a carton printing and conveying platform. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons are three-layer and five-layer, and seven-layer is less used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The lining and face paper are tea board paper and kraft paper, and the core paper is corrugated paper. The color and feel of various papers are different, and the paper (color and feel) produced by different manufacturers is also different.

[0003] After the cartons are assembled and before the items are loaded, the information of the items needs to be printed on the cartons. When the cartons are assembled and printed, they are prone to shifting on the conveyor belt, which can easily lead to inconsistent positions of the printed information and affect the printing effect of the cartons. Summary of the invention

[0004] The purpose of the utility model is to solve the problems in the above-mentioned background technology and provide a carton printing and conveying platform.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] The conveying platform of carton printing comprises a support frame, a conveyor belt is fixedly installed on the top of the support frame, a fixed frame is fixedly connected to the outside of the support frame, the fixed frame is symmetrically provided with a slide groove 1 on the left and right sides of the conveyor belt, a slider 1 is slidably connected inside the slide groove 1, a translation assembly is installed inside the slider 1, an oblique opening is opened near a corner on the inner side of the slider 1, an electric telescopic rod is fixedly installed on the side of the oblique opening inside the slider 1, a connecting block 1 is fixedly connected near the inner side of the slider 1, a rotating plate is rotatably connected to the connecting block 1, the bottom of the rotating plate extends to the surface contacting the conveyor belt, the output end of the electric telescopic rod is connected to the surface of the rotating plate, a groove is opened at the bottom of the rotating plate near the connecting block 1, the output end and the receiving end of the laser detector are fixedly connected to the side of the slider 1 on both sides located at the oblique opening, and the laser of the laser detector passes through the inside of the two grooves.

[0007] Furthermore, the output end and the receiving end of the laser detector are parallel to the surface of the conveyor belt, and the laser emitted by the laser detector is higher than the surface of the conveyor belt by -mm.

[0008] Furthermore, the translation assembly includes a fixed block, a fixed block is fixedly connected at the bottom edge of the sliders on both sides, a sliding rod is fixedly connected to the inside of the fixed block on one side, the sliding rod extends to the fixed block close to the other side, and a sleeve is fixedly connected to the inner side of the fixed block on the other side, the sliding rod extends and slidably connected to the inside of a sleeve, and another fixed block fixedly connected to the same side of the sliding rod passes through and extends to the inside of the sleeve on the other side, a threaded groove is provided on the surface of the other fixed block, and the threaded groove threadably connects the fixed block and the sleeve, a fixed plate is fixedly connected to the outer surface of the fixed frame, a motor is fixedly installed on the upper surface of the fixed plate, and the output end of the motor is fixedly connected to the end extending from the sliding rod with a threaded groove.

[0009] Furthermore, a connecting block 2 is provided between the electric telescopic rod and the rotating plate, the connecting block 2 is fixedly connected to the output end of the electric telescopic rod, the connecting block 2 is rotatably connected to the rotating block, a sliding groove 2 is provided on a side of the rotating block close to the rotating plate, a sliding block 2 is fixedly connected to the surface of the rotating plate, and the sliding groove 2 is slidably connected to the sliding block 2.

[0010] Furthermore, an extension plate is fixedly connected to the inner surface of the slider one, an extension rod is fixedly connected to the side surface of the slider one below the extension plate, a pressure plate is sleeved on the outer surface of the extension rod and rotatably connected, the pressure plate is inclined and extends to a side away from the rotating plate to a surface close to the conveyor belt, and a spring is fixedly connected between the pressure plate and the extension plate.

[0011] Furthermore, a roller is rotatably connected inside the end of the pressing plate.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model starts the conveyor belt to transport the carton. When the carton is transported to the point where the laser is blocked, the electric telescopic rods on both sides are triggered to extend to adjust the carton to a state parallel to the conveyor belt and to a state where the cartons are overall unified. When cartons of different sizes are transported, the translation assembly can be adjusted to adjust the spacing between the sliders on both sides to be exactly the same as the width of the carton, thereby limiting and adjusting the positions of cartons of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is an internal display diagram of a slider of the utility model;

[0016] Figure 3 This is the internal structure diagram of the translation assembly of the utility model;

[0017] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 5 It is an enlarged view of part of the structure of the utility model.

[0019] Figure numerals: 1, support frame; 2, conveyor belt; 3, fixed frame; 4, slide groove one; 5, slider one; 6, translation assembly; 601, fixed block; 602, slide rod; 603, sleeve; 604, threaded groove; 605, fixed plate; 606, motor; 7, electric telescopic rod; 8, bevel; 9, connecting block one; 10, rotating plate; 11, groove; 12, laser detector; 13, connecting block two; 14, rotating block; 15, slide groove two; 16, slider two; 17, extension plate; 18, extension rod; 19, pressure plate; 20, spring; 21, roller. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0021] like Figure 1-5 As shown, a carton printing conveying platform comprises a support frame 1, a conveyor belt 2 is fixedly installed on the top of the support frame 1, a fixed frame 3 is fixedly connected to the outside of the support frame 1, a slide groove 4 is symmetrically opened on the left and right sides of the conveyor belt 2, a slider 5 is slidably connected inside the slide groove 4, a translation component 6 is installed inside the slider 5, an oblique opening 8 is opened near a corner on the inner side of the slider 5, an electric telescopic rod 7 is fixedly installed on one side of the oblique opening 8 inside the slider 5, a connecting block 9 is fixedly connected to the inner side of the slider 5, a rotating plate 10 is rotatably connected to the connecting block 9, the bottom of the rotating plate 10 extends to the surface contacting the conveyor belt 2, the output end of the electric telescopic rod 7 is connected to the surface of the rotating plate 10, and the rotating plate 10 is opened at a bottom near the connecting block 9 The groove 11 and the sliders 5 on both sides are located on the side of the bevel 8 and are fixedly connected with the output end and the receiving end of the laser detector 12. The laser of the laser detector 12 passes through the inside of the two grooves 11, and the uncut carton is transported over after the conveyor belt 2 is started. At this time, when the carton is transported to the laser detector 12, the laser will be blocked, thereby triggering the electric telescopic rods 7 on both sides to extend and adjust the carton to a state parallel to the conveyor belt 2 and the overall uniformity between the cartons. Compared with the adjustment structure of only guiding type, this device can force the carton with a larger inclination to be straightened to avoid the carton being stuck in the adjustment structure. When transporting cartons of different sizes, the translation component 6 can be adjusted to make the spacing between the sliders 5 on both sides adjusted to be exactly the same as the width of the carton, thereby limiting and adjusting the position of cartons of different sizes.

[0022] like Figure 2As shown, in some embodiments, the output end and the receiving end of the laser detector 12 are parallel to the surface of the conveyor belt 2, and the laser emitted by the laser detector 12 is 3-5 mm higher than the surface of the conveyor belt 2. Specifically, by setting the laser height, the cartons used in daily life can block the laser, thereby effectively triggering the device.

[0023] like Figure 3 As shown, in some embodiments, the translation assembly 6 includes a fixed block 601, and the bottom edges of the sliders 5 on both sides are fixedly connected with the fixed blocks 601, and a sliding rod 602 is fixedly connected inside the fixed block 601 on one side, and the sliding rod 602 extends to the fixed block 601 close to the other side, and a sleeve 603 is fixedly connected to the inner side of the fixed block 601 on the other side, and the sliding rod 602 extends and slides to connect the inside of a sleeve 603, and the inside of another fixed block 601 on the same side of the fixedly connected sliding rod 602 passes through and extends to the inside of the sleeve 603 on the other side, and the surface of the other fixed block 601 A threaded groove 604 is provided, and the threaded groove 604 is threadedly connected to the fixed block 601 and the sleeve 603. The outer surface of the fixed frame 3 is fixedly connected to the fixed plate 605, and the upper surface of the fixed plate 605 is fixedly installed with a motor 606. The output end of the motor 606 is fixedly connected to the end extending from the slide bar 602 provided with the threaded groove 604. Specifically, by starting the motor 606, it drives the fixed blocks 601 on both sides to move relative to each other, thereby adjusting the distance between the sliders 5. The installed sleeve 603 can prevent the slide bar 602 from extending too far outward to avoid it from easily injuring passers-by.

[0024] like Figure 4 As shown, in some embodiments, a connecting block 2 13 is provided between the electric telescopic rod 7 and the rotating plate 10, the connecting block 2 13 is fixedly connected to the output end of the electric telescopic rod 7, the connecting block 2 13 is rotatably connected to the rotating block 14, a sliding groove 2 15 is provided on the side of the rotating block 14 close to the rotating plate 10, a sliding block 2 16 is fixedly connected to the surface of the rotating plate 10, and the sliding groove 2 15 is slidably connected to the sliding block 2 16. Specifically, after starting the electric telescopic rod 7, it drives the rotating block 14 to rotate and slide in the sliding groove 2 15, and pushes the rotating plate 10 outward. At this time, the rotating plate 10 will rotate with the connection point of the connecting block 1 9 as the center of the circle.

[0025] like Figure 5As shown, in some embodiments, the inner surface of the slider 5 is fixedly connected to an extension plate 17, the side surface of the slider 5 is located below the extension plate 17 and is fixedly connected to an extension rod 18, the outer surface of the extension rod 18 is sleeved and rotatably connected to a pressure plate 19, the pressure plate 19 is inclined to the side away from the rotating plate 10 and extends to the surface close to the conveyor belt 2, and a spring 20 is fixedly connected between the pressure plate 19 and the extension plate 17. Specifically, when the carton is adjusted and passes through the conveyor belt 2, its two side edges will lift the pressure plate 19, thereby making the carton more stable in subsequent transportation, and some raised edges of the carton can be slightly pressed downward.

[0026] like Figure 5 As shown, in some embodiments, the end of the pressing plate 19 is internally rotatably connected with a roller 21. Specifically, the installed roller 21 reduces the friction between the pressing plate 19 and the carton, so that the carton will not be affected in movement after being squeezed by the pressing plate 19.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A carton printing and conveying platform, comprising a support frame (1), characterized in that: A conveyor belt (2) is fixedly mounted on the top of the support frame (1); a fixed frame (3) is fixedly connected to the outside of the support frame (1); a slide groove (4) is symmetrically provided on the left and right sides of the conveyor belt (2); a slider (5) is slidably connected to the inside of the slide groove (4); a translation assembly (6) is installed inside the slider (5); an oblique opening (8) is provided on the inner side of the slider (5) near a corner; an electric telescopic rod (7) is fixedly installed on one side of the oblique opening (8) inside the slider (5); and the inside of the slider (5) is close to the inner side of the slider. A connecting block (9) is fixedly connected near the inner side, and the connecting block (9) is rotatably connected to a rotating plate (10). The bottom of the rotating plate (10) extends to the surface contacting the conveyor belt (2). The output end of the electric telescopic rod (7) is connected to the surface of the rotating plate (10). A groove (11) is provided at the bottom of the rotating plate (10) near the connecting block (9). The output end and the receiving end of the laser detector (12) are fixedly connected to the sliders (5) on both sides located on the side of the oblique opening (8). The laser of the laser detector (12) passes through the inside of the two grooves (11).

2. A carton printing and conveying platform according to claim 1, characterized in that: The output end and the receiving end of the laser detector (12) are parallel to the surface of the conveyor belt (2), and the laser emitted by the laser detector (12) is 3-5 mm higher than the surface of the conveyor belt (2).

3. A carton printing and conveying platform according to claim 2, characterized in that: The translation assembly (6) comprises a fixed block (601), the bottom edges of the sliders (5) on both sides are fixedly connected to the fixed blocks (601), the interior of the fixed block (601) on one side is fixedly connected to a sliding rod (602), the sliding rod (602) extends to the fixed block (601) on the other side, and the inner side of the fixed block (601) on the other side is fixedly connected to a sleeve (603), the sliding rod (602) extends and slidably connects to the interior of one sleeve (603), and is fixedly connected to the other sleeve (603) on the same side of the sliding rod (602). The interior of the fixed block (601) passes through and extends to the interior of the sleeve (603) on the other side; a thread groove (604) is provided on the surface of the other fixed block (601); the thread groove (604) is threadedly connected to the fixed block (601) and the sleeve (603); a fixed plate (605) is fixedly connected to the outer surface of the fixed frame (3); a motor (606) is fixedly mounted on the upper surface of the fixed plate (605); an output end of the motor (606) is fixedly connected to the end extending from the sliding rod (602) having the thread groove (604) provided thereon.

4. A carton printing and conveying platform according to claim 3, characterized in that: A second connecting block (13) is provided between the electric telescopic rod (7) and the rotating plate (10); the second connecting block (13) is fixedly connected to the output end of the electric telescopic rod (7); the second connecting block (13) is rotatably connected to a rotating block (14); a second sliding groove (15) is provided on a side of the rotating block (14) close to the rotating plate (10); a second sliding block (16) is fixedly connected to the surface of the rotating plate (10); and the second sliding groove (15) is slidably connected to the second sliding block (16).

5. A carton printing and conveying platform according to claim 4, characterized in that: The inner surface of the slider 1 (5) is fixedly connected to an extension plate (17), the side surface of the slider 1 (5) is located below the extension plate (17) and is fixedly connected to an extension rod (18), the outer surface of the extension rod (18) is sleeved with and rotatably connected to a pressure plate (19), the pressure plate (19) is inclined and extends toward a side away from the rotating plate (10) to a surface close to the conveyor belt (2), and a spring (20) is fixedly connected between the pressure plate (19) and the extension plate (17).

6. A carton printing and conveying platform according to claim 5, characterized in that: A roller (21) is rotatably connected internally at the end of the pressing plate (19).

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