Code spraying device for carton production

Abstract

The utility model relates to the technical field of carton production, in particular to a code spraying device for carton production, which comprises a conveying belt, a U-shaped frame is fixedly mounted in the center of the top of the conveying belt, a code spraying head is movably mounted in the U-shaped frame and above the conveying belt, and an adjusting mechanism is arranged on the U-shaped frame. U-shaped bins are movably installed on the front face and the back face of the conveying belt and located on the left side of the U-shaped frame, and a plurality of round rollers are arranged in the U-shaped bins. According to the code spraying device for carton production, a driving mechanism and a round roller are arranged, a carton to be subjected to code spraying is moved to the position between code spraying areas through a conveying belt, a driving motor is started to drive a gear to rotate, and the gear drives racks on the two sides to move relatively; the rack drives the round roller on the mounting frame to move relatively to straighten the carton and push the carton to the center of the conveying belt, so that positioning of the carton is realized, and subsequent code spraying operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to a coding device used for carton production. 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. In the production process of cartons, in order to facilitate people's identification, it is necessary to spray code on the cartons. When spraying code on cartons, the coding device is one of the indispensable components.

[0003] Chinese patent 202320376711.3 proposes a coding device for carton production. By setting a coding component, it can accurately code any designated position of cartons of different specifications and sizes, so as to avoid the situation where the cartons are in different positions and specifications above the conveyor belt, resulting in the inability to code the designated position of the carton, thereby improving the coding effect. Among them, if the carton is not positioned on the conveyor belt, it may cause difficulty or error in reading the subsequent carton information. Therefore, a coding device for carton production is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a coding device for carton production, which has the advantages of carton positioning, etc., and solves the problem that the subsequent carton information reading may be difficult or erroneous due to the failure to position the carton on the conveyor belt.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coding device for carton production, comprising a conveyor belt, a U-shaped frame is fixedly installed at the top center of the conveyor belt, a coding terminal is movably installed inside the U-shaped frame and above the conveyor belt, an adjustment mechanism is provided on the U-shaped frame, U-shaped bins are movably installed on the front and back sides of the conveyor belt and on the left side of the U-shaped frame, a plurality of round rollers are provided inside the U-shaped bins, and a driving mechanism is provided at the bottom of the conveyor belt.

[0006] Further, the adjustment mechanism includes a rectangular hole, a sliding sleeve, a threaded rod, a first scale, a fixing screw, a fixing nut and a second scale. A rectangular hole is opened in the center of the top of the U-shaped frame, and a sliding sleeve is connected to the top of the U-shaped frame and located outside the rectangular hole. The top of the sliding sleeve is movably installed with a threaded rod with one end passing through and extending to the bottom of the sliding sleeve. The outer peripheral wall of the threaded rod is provided with a first scale. The right side of the sliding sleeve is threadedly connected with a fixing screw with one end passing through the sliding sleeve and contacting the U-shaped frame. The outer peripheral wall of the threaded rod is threadedly connected with a fixing nut. The top of the U-shaped frame and located on the left side of the rectangular hole is provided with a second scale, and the spray terminal is fixedly installed at the bottom of the threaded rod.

[0007] Furthermore, the driving mechanism includes a slide rail, a rack, a motor frame, a driving motor, a gear and a mounting frame. Two slide rails are fixedly installed on the bottom of the conveyor belt, and racks are slidably installed on the opposite sides of the two slide rails. A motor frame is fixedly installed on the bottom of the conveyor belt and below the rack. A driving motor is fixedly installed on the motor frame, and a gear is fixedly installed on the output end of the driving motor. A mounting frame with one end fixedly connected to the U-shaped bin is fixedly installed on the front side of the rack on the left and the back side of the rack on the right.

[0008] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0009] 1. The coding device used for carton production, through the set driving mechanism and round roller, the carton to be coded is moved to the coding area through the conveyor belt, the driving motor is started to rotate with the gear, the gear drives the racks on both sides to move relatively, the rack drives the round roller on the mounting frame to move relatively to straighten the carton and push it to the center of the conveyor belt, so that the carton position is positioned, which is convenient for subsequent coding operations.

[0010] 2. The inkjet coding device for carton production, through the setting adjustment mechanism, loosens the fixing screw and the fixing nut, moves the inkjet terminal to the target position by observing the values ​​of the first scale and the second scale, tightens the fixing screw and the fixing nut to fix the position of the inkjet terminal, thus achieving the purpose of adjusting the inkjet coding position. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0013] Figure 3 It is a bottom view of the utility model.

[0014] In the figure: 1 conveyor belt, 2 U-shaped frame, 3 spray terminal, 4 adjustment mechanism, 41 rectangular hole, 42 sliding sleeve, 43 threaded rod, 44 first scale, 45 fixing screw, 46 fixing nut, 47 second scale, 5 U-shaped bin, 6 round roller, 7 driving mechanism, 71 slide rail, 72 rack, 73 motor frame, 74 driving motor, 75 gear, 76 mounting frame. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-3 In this embodiment, a coding device for carton production includes a conveyor belt 1, a U-shaped frame 2 is fixedly installed at the top center of the conveyor belt 1, a coding terminal 3 is movably installed inside the U-shaped frame 2 and above the conveyor belt 1, an adjustment mechanism 4 is provided on the U-shaped frame 2, U-shaped bins 5 are movably installed on the front and back of the conveyor belt 1 and on the left side of the U-shaped frame 2, a plurality of round rollers 6 are arranged inside the U-shaped bin 5, and a driving mechanism 7 is arranged at the bottom of the conveyor belt 1.

[0017] In this embodiment, the adjustment mechanism 4 includes a rectangular hole 41, a sliding sleeve 42, a threaded rod 43, a first scale 44, a fixing screw 45, a fixing nut 46 and a second scale 47. A rectangular hole 41 is opened in the top center of the U-shaped frame 2, and a sliding sleeve 42 is connected to the top of the U-shaped frame 2 and located outside the rectangular hole 41. The top of the sliding sleeve 42 is movably installed with a threaded rod 43 with one end passing through and extending to the bottom of the sliding sleeve 42. The outer peripheral wall of the threaded rod 43 is provided with a first scale 44. The right side of the sliding sleeve 42 is threadedly connected with a fixing screw 45 with one end passing through the sliding sleeve 42 and contacting the U-shaped frame 2. The outer peripheral wall of the threaded rod 43 is threadedly connected with a fixing nut 46. The top of the U-shaped frame 2 and located on the left side of the rectangular hole 41 is provided with a second scale 47, and the spray terminal 3 is fixedly installed at the bottom of the threaded rod 43.

[0018] Specifically, loosen the fixing screw 45 and the fixing nut 46, move the inkjet terminal 3 to the target position by observing the values ​​of the first scale 44 and the second scale 47, tighten the fixing screw 45 and the fixing nut 46 to fix the position of the inkjet terminal 3, thereby achieving the purpose of adjusting the inkjet coding position.

[0019] In this embodiment, the driving mechanism 7 includes a slide rail 71, a rack 72, a motor frame 73, a driving motor 74, a gear 75 and a mounting frame 76. Two slide rails 71 are fixedly installed at the bottom of the conveyor belt 1, and a rack 72 is slidably installed on the opposite side of the two slide rails 71. A motor frame 73 is fixedly installed at the bottom of the conveyor belt 1 and below the rack 72. A driving motor 74 is fixedly installed on the motor frame 73, and a gear 75 is fixedly installed at the output end of the driving motor 74. A mounting frame 76 with one end fixedly connected to the U-shaped bin 5 is fixedly installed on the front side of the left rack 72 and the back side of the right rack 72.

[0020] Specifically, the carton to be coded is moved to the coding area through the conveyor belt 1, and the drive motor 74 is started to rotate the gear 75. The gear 75 drives the racks 72 on both sides to move relative to each other. The rack 72 drives the round roller 6 on the mounting frame 76 to move relative to each other to straighten the carton and push it to the center of the conveyor belt 1. In this way, the carton position is positioned, which is convenient for subsequent coding operations.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coding device for carton production, comprising a conveyor belt (1), characterized in that: A U-shaped frame (2) is fixedly installed at the top center of the conveyor belt (1), a spray dock (3) is movably installed inside the U-shaped frame (2) and located above the conveyor belt (1), an adjustment mechanism (4) is provided on the U-shaped frame (2), U-shaped bins (5) are movably installed on the front and back sides of the conveyor belt (1) and located on the left side of the U-shaped frame (2), a plurality of round rollers (6) are provided inside the U-shaped bins (5), and a driving mechanism (7) is provided at the bottom of the conveyor belt (1).

2. The coding device for carton production according to claim 1, characterized in that: The adjusting mechanism (4) comprises a rectangular hole (41), a sliding sleeve (42), a threaded rod (43), a first scale (44), a fixing screw (45), a fixing nut (46) and a second scale (47); a rectangular hole (41) is provided at the center of the top of the U-shaped frame (2); a sliding sleeve (42) is connected to the top of the U-shaped frame (2) and is located outside the rectangular hole (41); a threaded rod (43) is movably installed at the top of the sliding sleeve (42) and has one end penetrating through and extending below the sliding sleeve (42). A threaded rod (43), the outer peripheral wall of the threaded rod (43) is provided with a first scale (44), the right side of the sliding sleeve (42) is threadedly connected to a fixing screw (45) having one end penetrating the sliding sleeve (42) and in contact with the U-shaped frame (2), the outer peripheral wall of the threaded rod (43) is threadedly connected to a fixing nut (46), a second scale (47) is provided at the top of the U-shaped frame (2) and on the left side of the rectangular hole (41), and the spray terminal (3) is fixedly mounted on the bottom of the threaded rod (43).

3. The coding device for carton production according to claim 1 is characterized in that: The driving mechanism (7) comprises a slide rail (71), a rack (72), a motor frame (73), a driving motor (74), a gear (75) and a mounting frame (76); two slide rails (71) are fixedly mounted at the bottom of the conveyor belt (1); a rack (72) is slidably mounted on opposite sides of the two slide rails (71); a motor frame (73) is fixedly mounted at the bottom of the conveyor belt (1) and below the rack (72); a driving motor (74) is fixedly mounted on the motor frame (73); a gear (75) is fixedly mounted at the output end of the driving motor (74); and a mounting frame (76) having one end fixedly connected to the U-shaped bin (5) is fixedly mounted on the front side of the rack (72) on the left side and the back side of the rack (72) on the right side.

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