Full-automatic box gluing machine

Abstract

The utility model relates to the technical field of box gluing machines, in particular to a full-automatic box gluing machine which comprises a mounting frame, a dust cleaning mechanism, a gluing mechanism, a first limiting mechanism, a second limiting mechanism and an adjusting mechanism. A conveying mechanism used for conveying cartons is arranged on the mounting frame. The ash removal mechanism is arranged on the mounting frame and is in transmission connection with the transmission mechanism; the gluing mechanism is arranged on the mounting frame; the first limiting mechanism is arranged on the mounting frame and is positioned above the ash removal mechanism and the gluing mechanism; the second limiting mechanism is arranged above the conveying mechanism; the adjusting mechanism is arranged on the mounting frame. The first limiting mechanism, the second limiting mechanism and the adjusting mechanism are arranged in a matched mode, the adjusting mechanism can adjust the distance between the first limiting mechanism and the second limiting mechanism, cartons of different sizes can be effectively limited and guided conveniently, the cartons are prevented from deviating in the conveying process, and the gluing operation quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of box gluers, in particular to a full-automatic box gluer. Background Art

[0002] The carton gluer is a mechanical equipment used by carton factories to glue folding cartons. It is divided into two types: upper folding type and lower folding type. The fully automatic carton gluer is a mechanical device that can automatically complete all the processes from cardboard feeding, deviation correction, trace line shaping, gluing, folding, pressurizing, alignment and counting and discharging at one time. Its characteristics can enable carton companies to reduce their dependence on a large number of skilled carton gluers, save work space, and greatly improve work efficiency and product quality.

[0003] Patent authorization announcement number CN213830539U discloses a fully automatic box gluing machine for carton production and processing, including a transmission box, a support block is fixedly installed in the middle of the transmission box, a main shaft is transmission-connected in the middle of the transmission box, a support wheel is movably connected in the middle of the transmission box, a conveyor belt is transmission-connected on the surface of the main shaft and the support wheel, and a mounting plate is fixedly installed on the front side of the middle of the transmission box. The utility model connects the main shaft and the transmission wheel 1 through the transmission belt 1, so that the transmission belt 1 drives the transmission wheel 2 to rotate through the transmission wheel 1, and the transmission belt 2 is transmission-connected to the two transmission wheels 2, so that the transmission wheel 2 drives the brush shaft to rotate. When feeding, the gluing position of the cardboard first contacts the brush shaft, and the rotating brush shaft cleans the gluing position and sweeps off the dust at the gluing position, thereby ensuring the cleanliness of the gluing position, ensuring that the carton can be normally bonded, and improving the processing quality of the device.

[0004] However, the above technical solution has the following shortcomings: since the device transports the cartons to the top of the gluing mechanism via a conveyor belt so that it can gluing the cartons, but the conveyor belt is set over a wide range, it is impossible to effectively limit and guide cartons of different sizes when transmitting, which may cause the cartons to shift when being transported, affecting the quality of the gluing operation. Utility Model Content

[0005] The utility model aims to provide a full-automatic box gluing machine in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is: a fully automatic box gluing machine, comprising:

[0007] A mounting frame, on which a conveying mechanism for conveying cartons is disposed;

[0008] A dust cleaning mechanism is arranged on the mounting frame and is connected to the transmission mechanism by transmission;

[0009] A gluing mechanism, which is arranged on the mounting frame and is used for gluing the carton;

[0010] The first limiting mechanism is arranged on the mounting frame, and the first limiting mechanism is located above the dust cleaning mechanism and the glue coating mechanism;

[0011] The second limiting mechanism is arranged above the transmission mechanism. The second limiting mechanism has the same structure as the first limiting mechanism, and the first limiting mechanism cooperates with the first limiting mechanism to guide and limit the conveyed cartons;

[0012] The adjusting mechanism is arranged on the mounting frame and is used to adjust the position of the second limiting mechanism.

[0013] Preferably, the mounting frame includes a mounting base and a support plate; there are two support plates, and the two support plates are parallelly installed on both sides of the top of the mounting base.

[0014] Preferably, the transmission mechanism includes a driving motor, a driving rod, a driven rod and a transmission belt; the driving motor is fixedly connected to the support plate, the driving rod is connected to the output end of the driving motor, both ends of the driven rod are rotatably connected to the two support plates respectively, the driven rod is drivingly connected to the driving rod through the transmission belt, and multiple transmission belts are arranged in parallel.

[0015] Preferably, the dust cleaning mechanism includes a mounting shaft, a dust cleaning roller, a driving wheel, a driven wheel and a transmission belt; one end of the mounting shaft is rotatably connected to the support plate, the dust cleaning roller is fixedly connected to the other end of the mounting shaft, the driving wheel is fixedly connected to the driving rod, the driven wheel is fixedly connected to the mounting shaft, and the driven wheel is drivingly connected to the driving wheel through the transmission belt.

[0016] Preferably, the first limiting mechanism includes a mounting frame, a mounting box, an adjusting rod, a top rod, a limiting roller and an elastic component; the mounting frame is fixedly connected to the support plate, the mounting box is slidably arranged on the mounting frame, one end of the adjusting rod is rotatably connected to the mounting box, the other end of the adjusting rod penetrates through the mounting frame and is threadedly connected to the mounting frame, one end of the top rod is movably connected to the mounting box, the other end of the top rod penetrates through the mounting box and extends to the outside of the mounting box, multiple limiting rollers are arranged, and multiple limiting rollers are all rotatably connected to the top rod, and the elastic component is arranged in the mounting box, and one end of the elastic component is connected to the top rod.

[0017] Preferably, the elastic component includes a movable plate and a pre-tightening spring; the movable plate is slidably arranged in the mounting box, the movable plate is fixedly connected to the top rod, one end of the pre-tightening spring is connected to the inside of the mounting box, and the other end of the pre-tightening spring is connected to the movable plate.

[0018] Preferably, the adjusting mechanism includes a guide rod, an adjusting screw rod, a guide sleeve and an adjusting sleeve; both ends of the guide rod are fixedly connected to two support plates, one end of the adjusting screw rod is rotatably connected to the support plate, the other end of the adjusting screw rod penetrates through the support plate and is rotatably connected to the support plate, the guide sleeve is slidably connected to the guide rod, the guide sleeve is fixedly connected to the mounting frame of the second limiting mechanism, the adjusting sleeve is threadedly connected to the adjusting screw rod, and the adjusting sleeve is fixedly connected to the mounting frame of the second limiting mechanism.

[0019] Compared with the prior art, the above technical solution of the present utility model has the following beneficial technical effects:

[0020] Through the cooperative setting among the first limiting mechanism, the second limiting mechanism and the adjusting mechanism, the adjusting mechanism can adjust the distance between the first limiting mechanism and the second limiting mechanism, which is convenient for effectively limiting and guiding cartons of different sizes, avoiding the deviation of the cartons during the conveying process, and ensuring the quality of the gluing operation. Through the setting of the dust cleaning mechanism, the dust cleaning roller rotates to clean and remove the dust from the place where the carton is to be glued, further improving the quality of the gluing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a perspective view of an embodiment proposed by the present utility model;

[0022] Figure 2 is a perspective view of a second perspective of an embodiment proposed by the present utility model;

[0023] Figure 3 is a perspective view of the dust cleaning mechanism in an embodiment proposed by the present utility model;

[0024] Figure 4 is a cross-sectional view of the first limiting mechanism in an embodiment proposed by the present utility model;

[0025] Figure 5 is a perspective view of the second limiting mechanism in an embodiment proposed by the present utility model.

[0026] Reference numerals: 1, mounting frame; 11, mounting base; 12, support plate; 2, transmission mechanism; 21, drive motor; 22, drive rod; 23, driven rod; 24, transmission belt; 3, dust cleaning mechanism; 31, mounting shaft; 32, dust cleaning roller; 33, driving wheel; 34, driven wheel; 35, transmission belt; 4, first limiting mechanism; 41, mounting frame; 42, mounting box; 43, adjusting rod; 44, elastic component; 441, movable plate; 442, pre-tightening spring; 45, ejector rod; 46, limiting roller; 5, adjusting mechanism; 51, guide rod; 52, adjusting screw rod; 53, guide sleeve; 54, adjusting sleeve; 6, gluing mechanism; 7, second limiting mechanism. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Example 1

[0028] As Figures 1-5 shown, a fully automatic carton gluing machine proposed by the present utility model includes a mounting frame 1, a dust cleaning mechanism 3, a glue coating mechanism 6, a first limiting mechanism 4, a second limiting mechanism 7 and an adjusting mechanism 5;

[0029] A transmission mechanism 2 for conveying cartons is provided on the mounting frame 1. The mounting frame 1 includes a mounting base 11 and a support plate 12; there are two support plates 12, and the two support plates 12 are parallelly installed on both sides of the top of the mounting base 11;

[0030] The dust cleaning mechanism 3 is provided on the mounting frame 1, and the dust cleaning mechanism 3 is in transmission connection with the transmission mechanism 2;

[0031] The glue coating mechanism 6 is provided on the mounting frame 1 for coating glue on the cartons, and the glue coating mechanism 6 is in transmission connection with the transmission mechanism 2;

[0032] The first limiting mechanism 4 is provided on the mounting frame 1, and the first limiting mechanism 4 is located above the dust cleaning mechanism 3 and the glue coating mechanism 6;

[0033] The second limiting mechanism 7 is provided above the transmission mechanism 2. The second limiting mechanism 7 has the same structure as the first limiting mechanism 4, and the first limiting mechanism 4 cooperates with the first limiting mechanism 4 to guide and limit the conveyed cartons;

[0034] The adjusting mechanism 5 is provided on the mounting frame 1 for adjusting the position of the second limiting mechanism 7.

[0035] Example 2

[0036] As Figures 1-3 shown, a fully automatic carton gluing machine proposed by the present utility model, compared with Example 1, further specifically discloses the structure of the transmission mechanism 2; the transmission mechanism 2 includes a driving motor 21, a driving rod 22, a driven rod 23 and a transmission belt 24; the driving motor 21 is fixedly connected to the support plate 12. The driving motor 21 is a variable frequency motor, and is connected to the control system and the power supply through a wire. The driving rod 22 is connected to the output end of the driving motor 21. The two ends of the driven rod 23 are respectively rotatably connected to the two support plates 12. The driven rod 23 is in transmission connection with the driving rod 22 through the transmission belt 24, and multiple transmission belts 24 are arranged in parallel.

[0037] Example 3

[0038] As Figures 1-3As shown, a fully automatic box gluing machine proposed by the present utility model, compared with Embodiment 2, this embodiment also specifically discloses the structure of the dust cleaning mechanism 3; the dust cleaning mechanism 3 includes a mounting shaft 31, a dust cleaning roller 32, a driving wheel 33, a driven wheel 34 and a transmission belt 35; one end of the mounting shaft 31 is rotatably connected to the support plate 12, the dust cleaning roller 32 is fixedly connected to the other end of the mounting shaft 31, the driving wheel 33 is fixedly connected to the driving rod 22, the driven wheel 34 is fixedly connected to the mounting shaft 31, and the driven wheel 34 is in transmission connection with the driving wheel 33 through the transmission belt 35.

[0039] Embodiment 4

[0040] As Figures 1-4 As shown, a fully automatic box gluing machine proposed by the present utility model, compared with Embodiment 3, this embodiment also specifically discloses the structure of the first limiting mechanism 4; the first limiting mechanism 4 includes a mounting frame 41, a mounting box 42, an adjusting rod 43, a top rod 45, a limiting roller 46 and an elastic component 44; the mounting frame 41 is fixedly connected to the support plate 12, the mounting box 42 is slidably arranged on the mounting frame 41, one end of the adjusting rod 43 is rotatably connected to the mounting box 42, the other end of the adjusting rod 43 penetrates through the mounting frame 41 and is in threaded connection with the mounting frame 41, one end of the top rod 45 is movably connected to the mounting box 42, the other end of the top rod 45 penetrates through the mounting box 42 and extends to the outside of the mounting box 42, a plurality of limiting rollers 46 are arranged, the limiting rollers 46 are arranged in parallel, a limiting protrusion is arranged on one side of the limiting roller 46 close to the support plate 12, and a plurality of limiting rollers 46 are all rotatably connected to the top rod 45, and the elastic component 44 is arranged in the mounting box 42, and one end of the elastic component 44 is connected to the top rod 45; the elastic component 44 includes a movable plate 441 and a pre-tightening spring 442; the movable plate 441 is slidably arranged in the mounting box 42, the movable plate 441 is fixedly connected to the top rod 45, one end of the pre-tightening spring 442 is connected to the inside of the mounting box 42, and the other end of the pre-tightening spring 442 is connected to the movable plate 441.

[0041] Embodiment 5

[0042] As Figures 1-5As shown, a fully automatic carton gluing machine proposed by the present utility model further specifically discloses the structure of the adjusting mechanism 5 compared with Embodiment 4; the adjusting mechanism 5 includes a guide rod 51, an adjusting screw rod 52, a guide sleeve 53 and an adjusting sleeve 54; both ends of the guide rod 51 are fixedly connected to two support plates 12, one end of the adjusting screw rod 52 is rotatably connected to the support plate 12, the other end of the adjusting screw rod 52 penetrates through the support plate 12 and is rotatably connected to the support plate 12, the guide sleeve 53 is slidably connected to the guide rod 51, the guide sleeve 53 is fixedly connected to the mounting frame 41 of the second limiting mechanism 7, and the mounting frame 41 of the second limiting mechanism 7 is rotated 90 degrees compared with the mounting frame 41 of the first limiting mechanism 4, the adjusting sleeve 54 is threadedly connected to the adjusting screw rod 52, and the adjusting sleeve 54 is fixedly connected to the mounting frame 41 of the second limiting mechanism 7.

[0043] Place the carton to be coated with glue on the conveyor belt 24. First, rotate the adjusting screw rod 52 to drive the second limiting mechanism 7 to move to a suitable position through the adjusting sleeve 54, so that the limiting rollers 46 of the first limiting mechanism 4 and the limiting rollers 46 of the second limiting mechanism 7 are just located on both sides of the carton, and the carton is limited and guided in the horizontal direction. Rotate the adjusting rod 43 to push the mounting box 42 to move so that the limiting roller 46 gives a downward pre-tightening force to the carton, and the carton is limited and guided in the vertical direction. Turn on the drive motor 21, and the drive motor 21 works to drive the driving wheel 33 and the conveyor belt 24 to rotate together through the driving rod 22. The driving wheel 33 rotates to drive the driven wheel 34, the mounting shaft 31 and the dust cleaning roller 32 to rotate together through the transmission belt 35. The dust cleaning roller 32 rotates to clean the area to be coated with glue on the carton. The conveyor belt 24 rotates to drive the carton to move, so that the carton is sent to the gluing mechanism 6 for gluing after being cleaned by the dust cleaning roller 32.

[0044] The embodiments of the present utility model have been described in detail above with reference to the drawings, but the present utility model is not limited thereto. Various changes can be made without departing from the spirit of the present utility model within the knowledge scope of those skilled in the art to which the present utility model pertains.

Claims

1. A fully automatic box gluing machine, characterized in that, Comprising: A mounting bracket (1) provided with a transmission mechanism (2) for conveying cartons thereon; A dust cleaning mechanism (3) arranged on the mounting bracket (1), the dust cleaning mechanism (3) being in driving connection with the transmission mechanism (2); An adhesive applying mechanism (6) arranged on the mounting bracket (1) for applying adhesive to cartons; A first limiting mechanism (4) arranged on the mounting bracket (1), the first limiting mechanism (4) being located above the dust cleaning mechanism (3) and the adhesive applying mechanism (6); A second limiting mechanism (7) arranged above the transmission mechanism (2), the second limiting mechanism (7) having the same structure as the first limiting mechanism (4), and the first limiting mechanism (4) cooperating with the first limiting mechanism (4) to guide and limit the conveyed cartons; An adjusting mechanism (5) arranged on the mounting bracket (1) for adjusting the position of the second limiting mechanism (7).

2. The fully automatic box gluing machine according to claim 1, wherein, The mounting bracket (1) includes a mounting base (11) and a support plate (12); there are two support plates (12), and the two support plates (12) are parallelly installed on both sides of the top of the mounting base (11).

3. The full-automatic case gluing machine according to claim 2, characterized in that The transmission mechanism (2) includes a driving motor (21), a driving rod (22), a driven rod (23) and a transmission belt (24); the driving motor (21) is fixedly connected to the support plate (12), the driving rod (22) is connected to the output end of the driving motor (21), both ends of the driven rod (23) are rotatably connected to the two support plates (12), the driven rod (23) is in driving connection with the driving rod (22) through the transmission belt (24), and multiple transmission belts (24) are arranged in parallel.

4. The full-automatic case gluer according to claim 3, wherein, The dust cleaning mechanism (3) includes a mounting shaft (31), a dust cleaning roller (32), a driving wheel (33), a driven wheel (34) and a transmission belt (35); one end of the mounting shaft (31) is rotatably connected to the support plate (12), the dust cleaning roller (32) is fixedly connected to the other end of the mounting shaft (31), the driving wheel (33) is fixedly connected to the driving rod (22), the driven wheel (34) is fixedly connected to the mounting shaft (31), and the driven wheel (34) is in driving connection with the driving wheel (33) through the transmission belt (35).

5. The full-automatic box gluing machine according to claim 2, characterized in that, The first limiting mechanism (4) includes a mounting frame (41), a mounting box (42), an adjusting rod (43), a top rod (45), a limiting roller (46) and an elastic component (44); the mounting frame (41) is fixedly connected to the support plate (12), the mounting box (42) is slidably arranged on the mounting frame (41), one end of the adjusting rod (43) is rotatably connected to the mounting box (42), the other end of the adjusting rod (43) penetrates through the mounting frame (41) and is in threaded connection with the mounting frame (41), one end of the top rod (45) is movably connected to the mounting box (42), the other end of the top rod (45) penetrates through the mounting box (42) and extends to the outside of the mounting box (42), multiple limiting rollers (46) are provided, and multiple limiting rollers (46) are all rotatably connected to the top rod (45), and the elastic component (44) is arranged in the mounting box (42), and one end of the elastic component (44) is connected to the top rod (45).

6. The full-automatic case gluing machine according to claim 5, wherein, The elastic component (44) includes a movable plate (441) and a pre-tightening spring (442); the movable plate (441) is slidably arranged in the installation box (42), the movable plate (441) is fixedly connected to the ejector rod (45), one end of the pre-tightening spring (442) is connected to the inside of the installation box (42), and the other end of the pre-tightening spring (442) is connected to the movable plate (441).

7. A fully automatic box gluing machine according to claim 5, wherein, The adjusting mechanism (5) includes a guide rod (51), an adjusting screw rod (52), a guide sleeve (53) and an adjusting sleeve (54); both ends of the guide rod (51) are fixedly connected to the two support plates (12), one end of the adjusting screw rod (52) is rotatably connected to the support plate (12), the other end of the adjusting screw rod (52) penetrates through the support plate (12) and is rotatably connected to the support plate (12), the guide sleeve (53) is slidably connected to the guide rod (51), the guide sleeve (53) is fixedly connected to the installation frame (41) of the second limiting mechanism (7), the adjusting sleeve (54) is threadedly connected to the adjusting screw rod (52), and the adjusting sleeve (54) is fixedly connected to the installation frame (41) of the second limiting mechanism (7).

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