Code spraying equipment of carton production line

Abstract

The utility model discloses code spraying equipment for a carton production line, and relates to the technical field of carton production, a side frame of a stacking frame is provided with a horizontal pushing feeding mechanism, a stacking platform is slidably connected in a guide frame, a lifting brake mechanism for driving the stacking platform is arranged between the stacking frame and the guide frame, and the lifting brake mechanism is connected with the stacking platform. A code spraying mechanism opposite to the stacking platform is installed at the top end of a support of the stacking frame. According to the design, cartons to be subjected to code spraying are conveyed to the stacking platform one by one in a flat pressing conveying state on the basis of rolling conveying of the flat pushing feeding mechanism, when the cartons are flatly pushed to the stacking platform, fixed-point code spraying work is conducted on the cartons on the stacking platform through transverse and vertical displacement of the code spraying mechanism, and then the cartons on the stacking platform are subjected to code spraying according to the mode. And when the cartons are stacked, code spraying work is conducted on the stacked cartons one by one, and when the cartons are stacked in sequence, the stacked cartons are pushed to move downwards step by step based on lifting braking of the lifting braking mechanism, so that the cartons are subjected to code spraying at the same feeding height all the time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the paper box production field especially, relate to a kind of paper box production line's code spraying equipment. BACKGROUND

[0002] Paper box is a kind of widely used packaging material, it is widely used in packaging transportation, storage, parcel mailing, file archiving etc., paper box in production flow, as one of its terminal processes, code spraying is essential process in paper box production, paper box code spraying usually adopts corresponding code spraying equipment to carry out production line form code spraying work, such as the paper box production code spraying device (announcement number CN219686884U) shown in Chinese patent network, this kind of form code spraying equipment, by using conveyor belt as transmission carrier, paper box is continuously transported, then using code spraying assembly above conveyor belt, accurately code spraying work is carried out at any specified position of paper box of different specifications, different size.

[0003] However, for the above-mentioned published patent and the paper box code spraying device adopted in existing market, there are still some deficiencies: the existing transmission belt transmission is used to transmit and code spray the paper box, when the paper box is transmitted and code sprayed along the transmission belt, the transmission belt is often temporarily stopped, and the code spraying time is reserved for the code spraying equipment, the code spraying continuity of the paper box is poor, and the code spraying efficiency is not high enough. Therefore, the technical personnel in the art provide a kind of paper box production line's code spraying equipment to solve the problems raised in the above background art. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of paper box production line's code spraying equipment, solves the problem of low code spraying efficiency of the existing paper box code spraying equipment raised in the above background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of paper box production line's code spraying equipment, including stacker frame;

[0006] The side frame of the stacker frame is provided with a flat pushing feeding mechanism;

[0007] The support inside the stacker frame is provided with a guide frame, and the guide frame is slidably connected with a stacking platform inside the guide frame, and the stacker frame and the guide frame are provided with a lifting brake mechanism for driving the stacking platform;

[0008] The support top of the stacker frame is provided with a code spraying mechanism opposite to the stacking platform.

[0009] As a further technical scheme of the utility model: two groups of feeding frames are installed on the side frames of the stacking frame in a facing form, one side of the inner frame of the feeding frame is provided with a feeding platform, and the other side of the inner frame of the feeding frame is provided with a plurality of groups of feeding rollers arranged in a two-by-two symmetrical form, the two facing feeding rollers are rotatable through the opposite engaging gears installed on one end of the roller shaft, and the two adjacent groups of engaging gears are connected through the meshing transmission of the linkage gear.

[0010] As a further technical scheme of the utility model: the side frame of the feeding frame is provided with a feeding motor opposite to the feeding roller, the output end of the feeding motor is provided with a belt pulley A, one end of the roller shaft of one group of the feeding rollers is provided with a belt pulley B horizontally opposite to the belt pulley A, and the belt pulley A and the belt pulley B are connected through the transmission belt.

[0011] As a further technical scheme of the utility model: the feeding surface of the feeding platform is horizontally opposite to the gap between the two feeding rollers above and below.

[0012] As a further technical scheme of the utility model: the lifting brake mechanism includes lifting lead screws installed on both sides of the stacking frame in a symmetrical form and lifting guide rails installed on both sides of the guide frame side frame in a two-by-two symmetrical form, the outer side of the shaft rod of the lifting lead screw is provided with a lifting sliding table guided by the lifting guide rail, and the lifting sliding table side supports the stacking platform.

[0013] As a further technical scheme of the utility model: the bottom frame of the stacking frame is provided with a lifting motor in the middle, the output end of the lifting motor is provided with a brake shaft, and the shaft rod of the brake shaft is provided with a bevel gear A in a symmetrical form at both ends, and the shaft rod bottom ends of the two groups of lifting lead screws are respectively provided with bevel gears B meshing with the bevel gears A.

[0014] As a further technical scheme of the utility model: the code spraying mechanism includes a horizontal brake rail, the horizontal sliding table of the horizontal brake rail is provided with a vertical brake rail, and the vertical sliding table of the vertical brake rail is provided with a laser code spraying head.

[0015] As a further technical scheme of the utility model: the frame back plate of the guide frame is connected with a material stopping baffle, and the guide frame is fixed with the material stopping baffle through a latch.

[0016] The utility model provides a kind of code spraying equipment of carton production line, and compared with prior art has following beneficial effects:

[0017] The paper box code spraying equipment has the advantages that: the paper box code spraying equipment has flexible code spraying characteristics, can continuously spray codes on the paper boxes in a non-stop mode, improves the code spraying efficiency, and has a more stable code spraying state and can accurately spray codes on the paper boxes. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of a paper box production line code spraying equipment;

[0019] Figure 2 It is a left view of a paper box production line code spraying equipment;

[0020] Figure 3 It is a first structural schematic view of a lifting brake mechanism in a paper box production line code spraying equipment;

[0021] Figure 4 It is a second structural schematic view of a lifting brake mechanism in a paper box production line code spraying equipment;

[0022] Figure 5 It is a discharging structural schematic view of a paper box production line code spraying equipment.

[0023] In the figure: 1, a stacking frame; 2, a feeding frame; 3, a feeding platform; 4, a feeding roller; 5, a matched gear; 6, a linkage gear; 7, a stacking platform; 8, a code spraying mechanism; 81, a horizontal brake rail; 82, a vertical brake rail; 83, a laser code spraying head; 9, a feeding motor; 10, a pulley A; 11, a transmission belt; 12, a pulley B; 13, a guide frame; 14, a material stopping baffle; 15, a lifting screw; 16, a lifting guide rail; 17, a lifting sliding table; 18, a lifting motor; 19, a brake shaft; 20, a bevel gear A; 21, a bevel gear B. DETAILED DESCRIPTION

[0024] 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, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-5 The utility model provides a kind of paper box production line's code spraying equipment technical scheme: a kind of paper box production line's code spraying equipment, including stacker 1, the side frame of stacker 1 is equipped with flat push feeding mechanism, and flat push feeding mechanism includes two groups of feeding frame 2 being installed in the side frame of stacker 1 in opposite form, and the inner frame of feeding frame 2 one side is equipped with feeding platform 3, and the inner frame of feeding frame 2 other side is equipped with multiple groups of feeding roller 4 in two-by-two symmetry form arrangement, and the feeding plane of feeding platform 3 is horizontally opposite with the gap of two feeding rollers 4 opposite, by being set as the gap of feeding platform 3 with feeding roller 4 horizontal relative, make paper box on feeding platform 3 advance feeding along the gap of feeding roller 4.

[0026] Between the opposite two feeding rollers 4, opposite rotation is achieved by the engagement gear 5 installed on one end of the roller shaft, and the adjacent two groups of engagement gear 5 are driven by the meshing transmission of the linkage gear 6, the side frame of feeding frame 2 is equipped with feeding motor 9 opposite to feeding roller 4, the output end of feeding motor 9 is equipped with belt pulley A10, one end of the roller shaft of one group of feeding roller 4 is equipped with belt pulley B12 opposite to belt pulley A10 horizontally, and belt pulley A10 and belt pulley B12 are connected by transmission belt 11, by controlling the work of feeding motor 9, belt pulley A10 is driven to rotate, the transmission belt 11 is used for transmission, belt pulley B12 is driven to rotate, in turn, one of the feeding rollers 4 is driven to rotate, and the two feeding rollers 4 opposite to each other rotate symmetrically under the meshing of the engagement gear 5, and the adjacent engagement gear 5 rotates integrally under the meshing transmission of the linkage gear 6, in turn, multiple groups of feeding roller 4 are driven to rotate, the feeding roller 4 is used for roller pressing and pushing, and the paper box is fed one by one, and the code spraying work is carried out.

[0027] The support of the stacking frame 1 is internally provided with a guide frame 13, and the stacking platform 7 is slidably connected inside the guide frame 13; the stacking frame 1 and the guide frame 13 are provided with a lifting brake mechanism for driving the stacking platform 7; the lifting brake mechanism comprises lifting lead screws 15 symmetrically arranged on both sides of the stacking frame 1 and lifting rails 16 symmetrically arranged on both sides of the side frames of the guide frame 13; the outer sides of the shafts of the lifting lead screws 15 are provided with lifting sliding tables 17 guided by the lifting rails 16, and the lifting sliding tables 17 support the stacking platform 7; a lifting motor 18 is arranged in the middle of the base frame of the stacking frame 1; the output end of the lifting motor 18 is provided with a brake shaft 19; the shafts of the brake shaft 19 are symmetrically provided with bevel gears A 20 at both ends; the shafts of the two groups of lifting lead screws 15 are respectively provided with bevel gears B 21 meshing with the bevel gears A 20; by controlling the working of the lifting motor 18, the brake shaft 19 is driven to rotate, and then the bevel gears A 20 are driven to rotate; by the meshing transmission of the bevel gears A 20 and the bevel gears B 21, the lifting lead screws 15 are driven to rotate; as a driving source, the lifting sliding tables 17 are driven to slide up and down along the tracks of the lifting rails 16, and then the stacking platform 7 is driven to slide up and down; by the step-by-step downward movement of the stacking platform 7, the cartons stacked on the stacking platform 7 always maintain a stable feeding height, and the stacking and code spraying work is performed.

[0028] The top end of the support of the stacking frame 1 is provided with a code spraying mechanism 8 opposite to the stacking platform 7; the code spraying mechanism 8 comprises a transverse brake rail 81, a longitudinal brake rail 82 arranged on the transverse sliding table of the transverse brake rail 81, and a laser code spraying head 83 arranged on the vertical sliding table of the longitudinal brake rail 82; by the transverse and longitudinal brake of the transverse brake rail 81 and the longitudinal brake rail 82 in the code spraying mechanism 8, the laser code spraying head 83 is driven to displace left and right and forward and backward, and the cartons are code sprayed.

[0029] The back plate of the guide frame 13 is connected with a material stopping baffle 14, and the guide frame 13 is fixedly connected with the material stopping baffle 14 by means of a bolt; when the cartons on the stacking platform 7 are code sprayed to a certain height, the material stopping baffle 14 is opened, and the stacked cartons are integrally unloaded.

[0030] The working principle of the utility model is as follows: when the code spraying equipment is used to code spray the cartons, the cartons to be code sprayed are pushed and fed one by one to the space between the feeding rollers 4 along the feeding platform 3, and meanwhile the feeding motor 9 is controlled to work, the combination of the belt pulley A 10, the transmission belt 11 and the belt pulley B 12 is driven to rotate, and then one of the feeding rollers 4 is driven to rotate; the upper and lower two feeding rollers 4 are kept symmetrical rotation under the meshing of the engaging gear 5, and the adjacent engaging gears 5 are kept integrated linkage under the meshing transmission of the linkage gear 6, so that the multiple groups of feeding rollers 4 are driven to operate in linkage, and then the cartons are fed one by one to the feeding platform 3 by the roller pressing of the feeding rollers 4, and the code spraying work is performed.

[0031] When the cartons are conveyed to the feeding platform 3 one by one, the horizontal and vertical braking of the horizontal brake rail 81 and the vertical brake rail 82 in the code spraying mechanism 8 is utilized to push the laser code spraying head 83 to displace left and right and forward and backward, and the code spraying work is performed on the specified orientation of the cartons;

[0032] When the cartons are stacked along the feeding platform 3 one by one, the lifting motor 18 is controlled to work, the brake shaft 19 is driven to rotate, the driving combination of the bevel gear A 20 and the bevel gear B 21 is utilized to drive the lifting lead screw 15 to rotate, as a driving source, the lifting sliding table 17 is pushed to slide along the track direction of the lifting guide rail 16, and then the stacking platform 7 is pushed to slide downward, the cartons stacked on the stacking platform 7 are gradually moved downward, the uppermost carton is always kept at a stable feeding height, and the stacking code spraying work is performed;

[0033] After the cartons are stacked to a certain height, the stacking cartons can be integrally unloaded by opening the stopper baffle 14, the code spraying continuity is good, and the spraying precision and stability are better.

[0034] The above only describes the preferred embodiments of the utility model, and it should be noted that the ordinary skilled in the art can make several improvements and refinements without departing from the principle of the utility model, and these improvements and refinements should be regarded as the protection range of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the field without special description and limitation.

Claims

1. A coding device for a carton production line, characterized in that Including the stacker (1); The side frame of the stacker (1) is provided with a horizontal pushing feeding mechanism; The inside of the support of the stacker (1) is provided with a guide frame (13), and the inside of the guide frame (13) is slidably connected with a stacking platform (7), and the stacking platform (7) is provided between the stacker (1) and the guide frame (13) with a lifting brake mechanism for driving the stacking platform (7); The top end of the support of the stacker (1) is provided with a code spraying mechanism (8) opposite to the stacking platform (7).

2. A printing apparatus for a carton production line according to claim 1, characterized in that The horizontal pushing feeding mechanism comprises two groups of feeding frames (2) installed in a facing manner on the side frames of the stacker (1), one side of the inner frame of the feeding frame (2) is provided with a feeding platform (3), and the other side of the inner frame of the feeding frame (2) is provided with a plurality of groups of feeding rollers (4) arranged and installed in a two-by-two symmetrical manner, the opposite two feeding rollers (4) are rotatably connected through a counter gear (5) installed at one end of the roller shaft, and the adjacent two groups of counter gears (5) are meshingly connected and transmitted through a linkage gear (6).

3. A printing apparatus for a carton production line according to claim 2, characterised in that, The side frame of the feeding frame (2) is provided with a feeding motor (9) opposite to the feeding roller (4), the output end of the feeding motor (9) is provided with a belt pulley A (10), one end of the roller shaft of one group of the feeding roller (4) is provided with a belt pulley B (12) horizontally opposite to the belt pulley A (10), and the belt pulley A (10) and the belt pulley B (12) are drivingly connected through a transmission belt (11).

4. A printing apparatus for a carton production line according to claim 2, characterized in that, The feeding surface of the feeding platform (3) is horizontally opposite to the gap between the upper and lower feeding rollers (4).

5. A printing apparatus for a carton production line according to claim 1, characterized in that, The lifting brake mechanism comprises lifting lead screws (15) installed in a symmetrical manner on both sides of the stacker (1) and lifting guide rails (16) installed in a two-by-two symmetrical manner on both sides of the side frames of the guide frame (13), the outer side of the shaft rod of the lifting lead screw (15) is provided with a lifting sliding table (17) guided by the lifting guide rail (16), and the lifting sliding table (17) side supports the stacking platform (7).

6. A printing apparatus for a carton production line according to claim 5, characterised in that, The middle part of the bottom frame of the stacker (1) is provided with a lifting motor (18), the output end of the lifting motor (18) is provided with a brake shaft (19), and the both ends of the shaft rod of the brake shaft (19) are provided with bevel gears A (20) in a symmetrical manner, and the bottom ends of the shaft rods of the two groups of lifting lead screws (15) are respectively provided with bevel gears B (21) meshing with the bevel gears A (20).

7. A printing apparatus for a carton production line according to claim 1, characterized in that, The code spraying mechanism (8) comprises a transverse brake rail (81), a longitudinal brake rail (82) is installed on the transverse sliding table of the transverse brake rail (81), and a laser code spraying head (83) is installed on the vertical sliding table of the longitudinal brake rail (82).

8. A printing apparatus for a carton production line according to claim 1, characterized in that, The back plate of the frame of the guide frame (13) is connected with a material stopping baffle (14), and the guide frame (13) is fixedly connected with the material stopping baffle (14) through a latch.

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