Disclosure of Invention
Therefore, there is a need for a box labeling and screening system with a more secure labeling.
A box body labeling and screening system comprises a conveying mechanism, a labeling mechanism and a screening mechanism, wherein the labeling mechanism comprises a base, an inclined guide rail, a support frame and a labeling structure, the inclined guide rail is obliquely arranged on the base, an output groove is formed in the side wall of the middle part of the inclined guide rail, the support frame is arranged on the inclined guide rail and is aligned to the output groove, a support plate is arranged on the support frame, the labeling structure is arranged at the end part of the support frame and is used for conveying a label to the support plate, the conveying mechanism is connected with the top end of the inclined guide rail, the conveying mechanism is used for conveying a box body to the inclined guide rail, the box body falls onto the support plate along the inclined guide rail under the action of self gravity so that the label is attached to the box body, the screening mechanism is arranged close to the inclined guide rail, used for bearing the box body after labeling.
In one embodiment, a sliding-out cylinder is convexly arranged on the inclined guide rail in the transverse direction and aligned with the output groove, and the sliding-out cylinder extends downwards in an inclined mode.
In one embodiment, the slide-out drum is perpendicular to the inclined guide rail, and the slide-out drum and the labeling structure are respectively located at two opposite sides of the inclined guide rail.
In one embodiment, the support frame comprises a mounting plate and two connecting rods, the two connecting rods are respectively convexly arranged on two opposite sides of the mounting plate, and the end parts of the two connecting rods are respectively connected with two opposite sides of the inclined guide rail.
In one embodiment, the inclined guide rail comprises a guide plate and two retaining plates, the two retaining plates are respectively vertically and convexly arranged on two opposite sides of the guide plate, and the labeling structure is arranged on one side of the mounting plate, which is far away from the sliding-out cylinder.
In one embodiment, a guide passage is formed between the two retaining plates, and the support plate is rotatably installed in the guide passage by a rotating shaft and extends between the two connecting rods.
In one of them embodiment, still including cutting off the subassembly, cut off the subassembly and include the extension spring, decide sword and pressure spring, the backup pad is including being in respectively the side is held with pressing to drawing of the relative both sides of pivot, draw and hold the side adjacent the mounting panel the one end of extension spring is connected the base, and the other end is connected the side is held in drawing of backup pad.
In one embodiment, the pressure spring is installed on the guide plate of the inclined track and located below the supporting plate, a guide part is further arranged on the guide plate, the cutting knife is slidably inserted into the guide part and connected to the top end of the pressure spring, and the top end of the cutting knife abuts against the bottom of the pressing side.
In one embodiment, the box body is used for falling onto the supporting plate along the guide rail channel, so that the supporting plate overcomes the pulling force of the tension spring and the abutting force of the compression spring and rotates to be flush with the bottom surface of the sliding-out cylinder, and the label is attached to the bottom surface of the box body.
In one embodiment, the box body is further used for moving towards the sliding-out cylinder to be away from the supporting plate, the tension spring is used for pulling the supporting plate to rotate around the rotating shaft, so that the pressing side is tilted upwards to expose the cutting knife, and the cutting knife is used for moving upwards under the action of the pressure spring to cut off and divide the label and an adjacent label.
In the box body labeling and screening system, when labeling is needed, the conveying mechanism conveys the box body to the inclined guide rail, the box body falls to the supporting plate along the inclined guide rail under the action of self gravity, so that the label is attached to the box body, and the screening mechanism receives the box body after labeling. In the labeling process, the label falls onto the label by using the gravity of the box body, so that the label is attached to the box body, the label can be firmly adhered to the box body, and the labeling firmness is improved.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention relates to a box body labeling and screening system. For example, the box labeling and screening system comprises a conveying mechanism, a labeling mechanism and a screening mechanism. For example, the labeling mechanism comprises a base, an inclined guide rail, a support frame and a labeling structure, wherein the inclined guide rail is obliquely arranged on the base, and an output groove is formed in the side wall of the middle of the inclined guide rail. For example, the support frame is mounted on the inclined guide rail and aligned with the output slot, a support plate is arranged on the support frame, and the labeling structure is mounted at the end of the support frame and used for conveying a label to the support plate. For example, the conveying mechanism is engaged with the top end of the inclined guide rail, and the conveying mechanism is used for conveying the box body to the inclined guide rail. For example, the box body falls onto the supporting plate along the inclined guide rail under the action of self gravity, so that the label is attached to the box body. For example, the screening mechanism is arranged adjacent to the inclined guide rail and used for receiving the labeled box body.
Referring to fig. 1 to 4, a box labeling and screening system includes a conveying mechanism (not shown), a labeling mechanism 10 and a screening mechanism 30, wherein the labeling mechanism 10 includes a base 11, an inclined guide rail 12, a support frame 13 and a labeling structure 14, the inclined guide rail 12 is obliquely installed on the base 11, an output slot is formed in a middle side wall of the inclined guide rail 12, the support frame 13 is installed on the inclined guide rail 12 and aligned with the output slot, a support plate 131 is disposed on the support frame 13, the labeling structure 14 is installed at an end of the support frame 13 and used for conveying a label to the support plate 131, the conveying mechanism is connected with a top end of the inclined guide rail 12, the conveying mechanism is used for conveying a box to the inclined guide rail 12, the box falls onto the support plate 131 along the inclined guide rail 12 under the action of self gravity, so that the label is attached to the box, the screening mechanism 30 is disposed adjacent to the inclined rail 12 for receiving the labeled box. For example, the box is a rectangular box.
In the box labeling and screening system, when labeling is required, the conveying mechanism conveys the box to the inclined guide rail 12, the box falls onto the supporting plate 131 along the inclined guide rail 12 under the action of self gravity, so that the label is attached to the box, and the screening mechanism 30 receives the box after labeling. In the labeling process, the label falls onto the label by using the gravity of the box body, so that the label is attached to the box body, the label can be firmly adhered to the box body, and the labeling firmness is improved.
For example, in order to facilitate the installation of the support plate 131, a slide-out cylinder 121 is protruded laterally on the inclined rail 12, the slide-out cylinder 121 is aligned with the output slot, and the slide-out cylinder 121 extends obliquely downward. The slide-out cylinder 121 is perpendicular to the inclined guide rail 12, and the slide-out cylinder 121 and the labeling structure 14 are respectively located at two opposite sides of the inclined guide rail 12. The support frame 13 comprises a mounting plate and two connecting rods 132, the two connecting rods 132 are respectively arranged on two opposite sides of the mounting plate in a protruding mode, and the end portions of the two connecting rods 132 are respectively connected with two opposite sides of the inclined guide rail 12. The inclined guide rail 12 comprises a guide plate 122 and two retaining plates 123, the two retaining plates 123 are respectively vertically protruded on two opposite sides of the guide plate 122, and the labeling structure 14 is installed on one side of the installation plate far away from the sliding-out cylinder 121. A guide passage 124 is formed between the two retaining plates 123, and the support plate 131 is rotatably installed in the guide passage 124 by a rotation shaft 1315 and extends between the two connecting rods 132. By providing the rail channel 124 and the two retaining plates 123, the supporting plate 131 is retained by the two retaining plates 123, so as to guide the cassette body to fall from the rail channel 124 onto the supporting plate 131.
For example, in order to facilitate cutting the label after the box body slides out of the supporting plate 131, the box body labeling and screening system further includes a cutting assembly 20, the cutting assembly 20 includes a tension spring 21, a cutting knife 22 and a pressure spring 23, the supporting plate 131 includes a pulling side 1313 and a pressing side 1314 which are respectively located at two opposite sides of the rotating shaft 1315, the pulling side 1313 is adjacent to the mounting plate, one end of the tension spring 21 is connected to the base 11, and the other end of the tension spring is connected to the pulling side 1313 of the supporting plate 131. The pressure spring 23 is installed on the guide plate 122 of the inclined track and is located below the supporting plate 131, a guide part is further arranged on the guide plate 122, the cutting knife 22 is slidably inserted into the guide part and connected to the top end of the pressure spring 23, and the top end of the cutting knife 22 abuts against the bottom of the pressing side 1314. When the label is attached, the box body is used for dropping along the guide rail channel 124 onto the support plate 131, so that the support plate 131 overcomes the pulling force of the tension spring 21 and the abutting force of the pressure spring 23 and rotates to be flush with the bottom surface of the sliding-out cylinder 121, the label is attached to the bottom surface of the box body, namely, the pressing side 1314 of the support plate 131 tilts at the beginning, in the rotating process of the support plate 131, the label is gradually attached to the bottom surface of the box body from one side of the pressing side 1314 until the label at the position of the pulling side 1313 is attached to the bottom surface of the box body, and therefore the label can be gradually attached to the box body, and the attaching stability is further improved. For example, the box body is further configured to move obliquely toward the slide-out cylinder 121 under its own weight to be away from the support plate 131, after the box body leaves the support plate 131, the tension spring 21 is configured to pull the support plate 131 to rotate around the rotation shaft 1315, so that the pressing side 1314 tilts upward to expose the cutting knife 22, and the cutting knife 22 is configured to move upward under the action of the compression spring 23 to cut and separate the label from an adjacent one of the labels. By arranging the cutting assembly 20, two adjacent labels can be cut off in time by the cutting knife 22 conveniently.
For example, it is more specific that every two adjacent tags are connected through a plurality of tearable blocks, the tearable blocks are arranged in a row, a space is formed between every two adjacent tearable blocks, and the cutter 22 is configured to cut the tearable blocks between the two adjacent tags, so that the two adjacent tags are separated. The output slot is opened on the guide plate 122. The two connecting rods 132 are connected to the two retaining plates 123, respectively. The edge of the holddown side 1314 of the support plate 131 is positioned at the edge of the output slot and aligned with the guide plate 122.
For example, in order to facilitate conveniently screening the box body for vacant box body can sieve out, screening mechanism 30 is including deriving subassembly 31 and screening subassembly 40, derive subassembly 31 including pasting soft board 32, derivation board 33 and elasticity book 34, paste soft board 32 set up in a roll-off section of thick bamboo 121 keeps away from paste one side of mark structure 14 and with a roll-off section of thick bamboo 121 mutual interval sets up, is in oblique below promptly, the middle part of pasting soft board 32 is provided with bracing piece 321, the end connection of bracing piece 321 is on carriage 322. The conveying rack 322 is located below the conveying mechanism, and the conveying direction of the conveying rack 322 is perpendicular to the conveying direction of the conveying mechanism. Lead-out board 33 with paste the mutual parallel arrangement of soft board 32, lead-out board 33 is located the below of a roll-off section of thick bamboo 121, the top of lead-out board 33 connect with rotating the tip of a roll-off section of thick bamboo 121, the bottom of lead-out board 33 is towards keeping away from along the pitch arc the direction of base 11 is extended, lead-out board 33 orientation one side of pasting soft board 32 is formed with the flexible layer. The elastic roll 34 is mounted on the base 11 and abuts against one side of the guiding plate 33 departing from the flexible adhesive sheet 32, and a screening channel 323 is formed between the flexible adhesive sheet 32 and the guiding plate 33. The screening assembly 40 includes a pushing cylinder 41, a pushing plate 42, an arc-shaped guide frame 43, a rotating cylinder 44 and an L-shaped rod 45, wherein an assembling plate 3225 is convexly disposed at one end of the conveying frame 322, the pushing cylinder 41 is mounted on the assembling plate 3225, the pushing plate 42 is mounted on an output shaft of the pushing cylinder 41, one end of the arc-shaped guide frame 43 is connected to one side of the assembling plate 3225 away from the flexible board 32, and the other side of the arc-shaped guide frame extends in the direction of the inclined rail 12, an arc-shaped sliding slot 435 is disposed on the arc-shaped guide frame 43, the rotating cylinder 44 is mounted on one side of the assembling plate 3225 adjacent to the inclined rail 12, the L-shaped rod 45 includes a vertical rod 451 and a toggle column 455, an end of the vertical rod 451 is vertically connected to the output shaft of the rotating cylinder 44, one end of the toggle column 455 is vertically connected to an end of the vertical rod 451, the middle part of the toggle column 455 is slidably inserted into the arc chute 435 of the arc guide frame 43, the other end of the toggle column 455 extends toward the conveying frame 322, the adhesive soft board 32 is located between the arc guide frame 43 and the conveying frame 322, and the top edge of the adhesive soft board 32 is connected to the toggle column 455. The length direction of the toggle column 455 is parallel to the conveying direction of the conveying rack 322.
For example, when the screening mechanism 30 is used, the screening channel 323 is used to receive a box body slid out from the slide-out cylinder 121, the soft adhesive sheet 32 is used to adhere to an empty box body, the rotary cylinder 44 is used to drive the L-shaped rod 45 to rotate 90 degrees, so that the soft adhesive sheet 32 rotates around the support rod 321 under the driving of the toggle column 455 until the surface of the soft adhesive sheet 32 is flush with the conveying frame 322, and the push-out cylinder 41 pushes the empty box body to be separated from the soft adhesive sheet 32 and enter the conveying frame 322 by using the push-out plate 42, thereby realizing subsequent output. The loaded cassette, which has already stored the articles, may be dropped to the lower side of the sorting passage 323 after hitting the flexible adhesive sheet 32, or may be dropped to the lower side of the sorting passage 323 again after being rebounded to the guide-out plate 33, and may be subsequently conveyed. The adhesive force of the soft adhesive plate 32 can be obtained by design, as long as the adhesive force can overcome the downward gravity of the box body, which is a common technical means in the field and is not described in detail. Through setting up derive subassembly 31 with screening subassembly 40 to can distinguish vacant box body and load box body comparatively conveniently, improve the efficiency of screening.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.