Full-automatic box gluing machine

Abstract

The utility model discloses a full-automatic box gluing machine, which belongs to the technical field of box gluing machines, and comprises a gluing table, the upper side wall of the gluing table is fixedly connected with a gluing bin, the gluing bin is provided with a gluing mechanism, the upper side wall of the gluing table in the gluing bin is fixedly connected with a conveying plate shell, the conveying plate shell is internally provided with a spacing adjusting mechanism, and the spacing adjusting mechanism is fixedly connected with the gluing mechanism. Four notches which are arranged at equal intervals are formed in the upper side wall of the conveying plate shell, the interval adjusting mechanism penetrates through the four notches and is fixedly connected with two conveying guide mechanisms which are symmetrically arranged, and five supporting rollers which are arranged at equal intervals are arranged on the upper side wall of the conveying plate shell. According to the carton conveying and guiding device, the two conveying and guiding mechanisms are arranged, the two sides of a carton are conveyed in an abutting mode through the conveying rollers vertically arranged on the two sides, conveying of carton boards can be guided, the conveying rollers can be prevented from touching glue on the carton boards, and the quality of follow-up carton sticking machining is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of box sticking machine, specifically a full -automatic box sticking machine. BACKGROUND

[0002] The box sticking machine is a mechanical equipment used for sticking the folding carton in the carton factory, which is divided into two types of upper folding type and lower folding type. The box sticking machine is generally composed of a paper feeding part, a deviation rectifying part, a trace shaping part, a glue coating part, a folding part and a counting and discharging part. The box sticking machine in the general sense refers to a device in which the entire carton forming process of corrugated paperboard is completed by machinery, and does not include a simple glue coating device in which human power is involved in folding and correction.

[0003] In the Chinese patent full -automatic box sticking machine (patent No. : CN218749600U) the device includes a glue brushing bin, a feeding port is formed in the lower side of the glue brushing bin, a heating bin is fixedly connected to the top center of the glue brushing bin, a cover plate is arranged on the top of the heating bin, the heating bin and the cover plate are connected through a locking screw, a first motor is arranged on the top of the cover plate, a rotating rod is arranged on the output end of the first motor, two groups of mounting seats are fixedly connected to the outer wall of the rotating rod, a threaded groove is formed in the inside of the mounting seat, a stirring rod is threadedly connected to the inside of the threaded groove, a connecting cylinder is fixedly connected to the bottom of the heating bin, a storage tube is threadedly connected to the inside of the connecting cylinder, and a limiting sliding hole is formed in the middle part of one side of the inner wall of the glue brushing bin; the device has a bidirectional adjusting structure, can brush glue on the carton board during conveying, ensures the quality of the product produced, and has high practicability. However, the device conveys and coats glue on the carton board by the upper and lower extrusion mode, the positioning and guiding effect is poor, the carton is prone to deviation during conveying, and the pressure disc at the rear end of the conveying part is prone to contact the glue coating layer on the carton, thereby affecting the subsequent box sticking quality. SUMMARY

[0004] The utility model aims at providing a full -automatic box sticking machine to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a full -automatic box sticking machine, including a glue coating table, the upper side wall of glue coating table is fixedly connected with glue brushing bin, be equipped with glue coating mechanism on the glue brushing bin, the upper side wall of glue coating table is fixedly connected with the conveying plate shell in the glue brushing bin, be equipped with interval adjusting mechanism in the conveying plate shell, four equal interval arrangement set up of the slot mouth of the upper side wall of conveying plate shell, interval adjusting mechanism passes through four slot mouths and is fixedly connected with two symmetrical set up of conveying guide mechanism, the upper side wall of conveying plate shell is equipped with five equal interval arrangement set up of support cylinder;

[0006] The conveying guide mechanism comprises four concave plates fixedly connected with the interval adjusting mechanism, a strip shell fixedly connected with the upper ends of the four concave plates, four vertically arranged conveying rollers rotatably connected with the inner bottom walls of the four concave plates, four rotating rods fixedly connected with the upper ends of the four conveying rollers, four transmission wheels fixedly connected with the rotating rods and penetrating into the strip shell, four transmission belts drivingly connecting the four transmission wheels, a servo motor fixedly connected with the upper side wall of the strip shell, and a main shaft end of the servo motor fixedly connected with one of the transmission wheels.

[0007] As a further scheme of the present application, the interval adjusting mechanism comprises a stepping motor fixed to the front side wall of the conveying plate shell, a double-direction screw rod fixedly connected with the main shaft end of the stepping motor, two symmetrically arranged nut blocks threadedly connected with the double-direction screw rod, two groups of symmetrically arranged moving frames fixedly connected with the two sides of the two nut blocks, four connecting rods arranged on each moving frame, and four upper ends of the four connecting rods penetrating through four notches and fixedly connected with the four concave plates.

[0008] As a further scheme of the present application, the side wall of the conveying plate shell is frictionally connected with one end of the moving frame.

[0009] As a further scheme of the present application, the glue applying mechanism comprises a glue storage tank fixed to the upper side wall of the glue applying bin, a glue supply pump communicated with one side of the glue storage tank, a glue distribution pipe communicated with the other end of the glue supply pump through a pipeline, a plurality of evenly arranged glue spraying valve heads communicated with the lower side wall of the glue distribution pipe, and the plurality of glue spraying valve heads penetrating into the glue applying bin.

[0010] As a further scheme of the present application, the upper side wall of the concave plate is provided with a through hole communicated with the strip shell, and the through hole is rotatably connected with the rotating rod through a bearing.

[0011] As a further scheme of the present application, a tensioning wheel is arranged between each pair of adjacent transmission wheels, and the tensioning wheel is abuttingly arranged with the outer side wall of the transmission belt.

[0012] As a further scheme of the present application, the front side wall of the glue applying bin is fixedly connected with a control panel, and the control panel is electrically connected with the glue applying mechanism, the interval adjusting mechanism and the conveying guide mechanism.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1. The utility model discloses a two conveying guide mechanisms are set up, when conveying the carton board, the opposite two conveying cylinders are pressed against the both sides of carton board respectively, and the servo motor is started to work, can drive the transmission wheel fixed with it rotation, because four transmission wheels are driven through the transmission belt, four rotating rods rotate simultaneously at this moment, can drive four conveying cylinders rotate simultaneously, and the carton board is conveyed automatically, and the both sides of the carton are pressed tightly and conveyed through the conveying cylinder of two sides vertical setting, not only can guide the conveying of carton board, but also can prevent the conveying cylinder from touching the glue on the carton board, and guarantee the quality of subsequent box processing.

[0015] 2. The utility model discloses a spacing adjusting mechanism is set up, when needing to adjust the spacing of four groups of conveying cylinders according to the width of carton board, the step motor is started to work, drives the two -way screw rod to rotate, at this moment, two nut blocks are reverse displacement, can drive two groups of movable frame to be reverse displacement, and then drive four groups of connecting rods to be reverse displacement, and then drive two strip shells to be reverse displacement, can realize the spacing adjustment of four groups of conveying cylinders, so as to adapt to the conveying use of carton of different width. DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the three-dimensional structure schematic diagram of the utility model of getting rid of the gluing cabin;

[0018] Figure 3 It is the three-dimensional structure schematic diagram of the conveying guide mechanism of the utility model;

[0019] Figure 4 It is the front view cross section structure schematic diagram of the conveying guide mechanism of the utility model;

[0020] Figure 5 It is the top view cross section structure schematic diagram of the conveying plate shell of the utility model.

[0021] The corresponding relationship between the various drawing marks and component names in the drawing is as follows:

[0022] 1, glue station;2, gluing cabin;3, conveying plate shell;4, slot;5, support cylinder;6, concave plate;7, strip shell;8, conveying cylinder;9, rotating rod;10, transmission wheel;11, transmission belt;12, servo motor;13, step motor;14, two -way screw rod;15, nut block;16, movable frame;17, connecting rod;18, glue storage tank;19, glue supply pump;20, glue distribution pipe;21, glue injection valve head;22, tension pulley;23, control panel. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-5The utility model discloses a kind of full-automatic box sticking machine, the device is according to the improvement of the glue coating part in full-automatic box sticking machine mentioned in background art document, including glue coating table 1, the upper side wall of glue coating table 1 is fixedly connected with glue coating bin 2, glue coating bin 2 is equipped with glue coating mechanism, the upper side wall of glue coating table 1 in glue coating bin 2 is fixedly connected with conveying plate shell 3, conveying plate shell 3 is equipped with spacing adjustment mechanism, four notches 4 of equidistance arrangement are set in the upper side wall of conveying plate shell 3, spacing adjustment mechanism passes through four notches 4 and is fixedly connected with two symmetrically arranged conveying guide mechanisms, the upper side wall of conveying plate shell 3 is equipped with five equidistance arrangement support rollers 5, paper box board bottom is supported, the height of support roller 5 is slightly higher than the lowermost end of conveying roller 8, and lower than the highest end of conveying roller 8, so as to guarantee that conveying roller 8 is contacted with paper box board side edge;

[0024] Conveying guide mechanism includes four concave plates 6 fixedly connected with spacing adjustment mechanism, the upper end of four concave plates 6 is fixedly connected with strip shell 7, the inner bottom wall of four concave plates 6 is rotatably connected with vertical conveying roller 8, the upper end of four conveying rollers 8 is fixedly connected with rotating rod 9, the upper end of four rotating rods 9 is fixedly connected with transmission wheel 10 in strip shell 7, four transmission wheels 10 are drivenly connected by transmission belt 11, the upper side wall of strip shell 7 is fixedly connected with servo motor 12, the main shaft end of servo motor 12 is fixedly connected with one of transmission wheel 10, when conveying paper box board, the two conveying rollers 8 of opposite sides are respectively pressed against the two sides of paper box board, servo motor 12 is started to work, can drive the transmission wheel 10 fixedly connected with it rotation, since four transmission wheels 10 are driven by transmission belt 11, at this time, four rotating rods 9 rotate simultaneously, can drive four conveying rollers 8 rotate simultaneously, automatically conveying paper box board, the structure is pressed against and conveyed to the two sides of paper box by two sides vertical conveying roller 8, not only can guide the conveying of paper box board, but also can prevent conveying roller 8 from touching glue liquid on paper box board, guarantee the quality of subsequent box sticking processing.

[0025] As Figure 5As shown: the pitch adjusting mechanism includes a stepper motor 13 fixed on the front side wall of the conveying plate shell 3, the main shaft end of the stepper motor 13 is fixedly connected with a bidirectional screw rod 14, the bidirectional screw rod 14 is threadedly connected with two symmetrically arranged nut blocks 15, the two sides of the two nut blocks 15 are fixedly connected with two groups of symmetrically arranged moving frames 16, four connecting rods 17 are arranged on each moving frame 16, the upper ends of the four connecting rods 17 respectively pass through four notches 4 and are fixedly connected with four concave plates 6, when it is necessary to adjust the pitch of the four groups of conveying rollers 8 according to the width of the carton board, the stepper motor 13 is started to work to drive the bidirectional screw rod 14 to rotate, since the bidirectional screw rod 14 is threadedly connected with the two nut blocks 15, at this time, the two nut blocks 15 are reversely displaced to drive the two groups of moving frames 16 to be reversely displaced, and then drive the four groups of connecting rods 17 to be reversely displaced, and then drive the two strip shells 7 to be reversely displaced, so that the pitch adjustment of the four groups of conveying rollers 8 can be realized to adapt to the conveying of cartons with different widths.

[0026] As shown in Figure 5 : the side wall of the conveying plate shell 3 is frictionally connected with one end of the moving frame 16, so that the moving frame 16 remains linear displacement.

[0027] As shown in Figure 1 : the glue coating mechanism includes a glue storage tank 18 fixed on the upper side wall of the glue coating bin 2, one side of the glue storage tank 18 is communicatively provided with a glue supply pump 19, the other end of the glue supply pump 19 is communicatively provided with a glue distribution pipe 20 through a pipeline, and the lower side wall of the glue distribution pipe 20 is communicatively provided with a plurality of evenly arranged glue spraying valve heads 21, the plurality of glue spraying valve heads 21 extend through the glue coating bin 2, when the carton is conveyed into the glue coating bin 2, the glue supply pump 19 is started to work to suck the glue liquid in the glue storage tank 18, introduce it into the glue distribution pipe 20, and then spray it onto the carton through the glue spraying valve heads 21 to realize glue spraying operation, and the spraying is uniform, wherein the number of on-off of the glue spraying valve heads 21 is adjusted according to the width of the carton.

[0028] As shown in Figure 4 : the upper side wall of the concave plate 6 is provided with a through hole communicatively provided with the strip shell 7, and the through hole is rotatably connected with the rotating rod 9 through a bearing piece, so as to facilitate the rotation of the rotating rod 9.

[0029] As shown in Figure 4 : a tensioning wheel 22 is arranged between each adjacent two transmission wheels 10, and the tensioning wheel 22 is abuttingly arranged with the outer side wall of the transmission belt 11, so that the transmission belt 11 and the transmission wheel 10 remain driving connection.

[0030] As shown in Figure 1 : the front side wall of the glue coating bin 2 is fixedly connected with a control panel 23, the control panel 23 is electrically connected with the glue coating mechanism, the pitch adjusting mechanism and the conveying guide mechanism, the electrical equipment of the device is electrically connected with the control panel 23, and the circuit involved is prior art, which can be realized by those skilled in the art without further description.

[0031] Working principle: when the carton board is conveyed, the two opposite conveying rollers 8 abut against the two sides of the carton board, the servo motor 12 is started to work, the transmission wheel 10 fixed therewith is driven to rotate, since the four transmission wheels 10 are driven by the transmission belt 11, at this time, the four rotating rods 9 rotate simultaneously, the four conveying rollers 8 are driven to rotate simultaneously, the carton board is automatically conveyed, the structure abuts against the two sides of the carton by the vertically arranged conveying rollers 8 on the two sides, not only can guide the conveying of the carton board, but also can prevent the conveying roller 8 from touching the glue on the carton board, and guarantee the quality of the subsequent box bonding process;

[0032] When it is necessary to adjust the spacing of the four groups of conveying rollers 8 according to the width of the carton board, the step motor 13 is started to work, the bidirectional screw rod 14 is driven to rotate, since the bidirectional screw rod 14 is threadedly connected with the two nut blocks 15 respectively, at this time, the two nut blocks 15 are reversely displaced, the two groups of moving frames 16 are reversely displaced, the four groups of connecting rods 17 are reversely displaced, the two strip shells 7 are reversely displaced, the spacing adjustment of the four groups of conveying rollers 8 can be realized, so as to adapt to the conveying of cartons with different widths;

[0033] When the carton is conveyed into the glue coating cabin 2, the glue pump 19 is started to work, the glue in the glue storage tank 18 is pumped out, introduced into the glue distribution pipe 20, and sprayed onto the carton from the glue valve head 21 to realize the glue spraying operation, the spraying is uniform.

[0034] The above is only the preferred specific implementation mode of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A fully automatic box gluing machine comprising a gluing station (1), characterized in that, The upper side wall of the gluing table (1) is fixedly connected with a gluing cabin (2), which is provided with a gluing mechanism. The upper side wall of the gluing table (1) in the gluing cabin (2) is fixedly connected with a conveying plate shell (3), which is provided with a spacing adjusting mechanism. The upper side wall of the conveying plate shell (3) is provided with four notches (4) arranged at equal intervals. The spacing adjusting mechanism passes through the four notches (4) and is fixedly connected with two symmetrically arranged conveying guide mechanisms. The upper side wall of the conveying plate shell (3) is provided with five support rollers (5) arranged at equal intervals. The conveying guide mechanism comprises four concave plates (6) fixedly connected with the spacing adjusting mechanism. The upper end of each of the four concave plates (6) is fixedly connected with a strip shell (7). The inner bottom wall of each of the four concave plates (6) is rotatably connected with a vertically arranged conveying roller (8). The upper end of each of the four conveying rollers (8) is fixedly connected with a rotating rod (9). The upper end of each of the four rotating rods (9) penetrates into the strip shell (7) and is fixedly connected with a transmission wheel (10). The four transmission wheels (10) are drivingly connected through a transmission belt (11). The upper side wall of the strip shell (7) is fixedly connected with a servo motor (12). The main shaft end of the servo motor (12) is fixedly connected with one of the transmission wheels (10).

2. A fully automatic box sticking machine according to claim 1, characterized in that, The spacing adjusting mechanism comprises a stepping motor (13) fixed to the front side wall of the conveying plate shell (3). The main shaft end of the stepping motor (13) is fixedly connected with a bidirectional screw rod (14). The bidirectional screw rod (14) is threadedly connected with two symmetrically arranged nut blocks (15). The two sides of each of the two nut blocks (15) are fixedly connected with two groups of symmetrically arranged moving frames (16). Each of the moving frames (16) is provided with four connecting rods (17). The upper end of each of the four connecting rods (17) penetrates through the four notches (4) and is fixedly connected with the four concave plates (6).

3. A fully automatic box sticking machine according to claim 2, characterized in that, The side wall of the conveying plate shell (3) is frictionally connected with one end side wall of the moving frame (16).

4. The fully automatic box sticking machine according to claim 1, wherein The gluing mechanism comprises a glue storage tank (18) fixed to the upper side wall of the gluing cabin (2). One side of the glue storage tank (18) is communicatively connected with a glue supply pump (19). The other end of the glue supply pump (19) is communicatively connected with a glue distribution pipe (20) through a pipeline. The lower side wall of the glue distribution pipe (20) is communicatively connected with a plurality of uniformly arranged glue injection valve heads (21). Each of the plurality of glue injection valve heads (21) penetrates into the gluing cabin (2).

5. The fully automatic box sticking machine according to claim 1, wherein The upper side wall of the concave plate (6) is provided with a through hole communicatively connected with the strip shell (7). The through hole is rotatably connected with the rotating rod (9) through a bearing member.

6. The fully automatic box sticking machine according to claim 1, wherein Each of the two adjacent transmission wheels (10) is provided with a tensioning wheel (22) abutting against the outer side wall of the transmission belt (11).

7. The fully automatic box sticking machine according to claim 1, wherein The front side wall of the gluing cabin (2) is fixedly connected with a control panel (23). The control panel (23) is electrically connected with the gluing mechanism, the spacing adjusting mechanism and the conveying guide mechanism, respectively.

Images