Glue spraying device of carton printing linkage line

Abstract

The utility model discloses a carton printing linkage line glue spraying device which comprises a connecting plate, a driving mechanism and an angle adjusting mechanism, the driving mechanism is located on the upper side of the connecting plate, the angle adjusting mechanism is located on the upper side of the driving mechanism, one side of the angle adjusting mechanism is provided with a glue spraying gun, and the other side of the angle adjusting mechanism is provided with a glue spraying nozzle. The driving mechanism comprises a fixing seat, the fixing seat is fixedly connected to the upper side of the connecting plate, a motor is connected to one side of the fixing seat, a rotating rod is fixedly connected to the output end of the motor, and first belt wheels are fixedly connected to the outer sides of the two ends of the rotating rod correspondingly; the outer sides of the two first belt wheels are sleeved with transmission belts correspondingly, and the inner sides of one ends of the two transmission belts are connected with second belt wheels correspondingly. Compared with the prior art, the glue spraying device for the carton printing linkage line has the advantages that the angle adjusting function and the heat preservation function are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton manufacturing, in particular to a glue spraying device for a carton printing linkage line. Background Art

[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons are three-layer and five-layer, and seven-layer is less used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The lining and face paper are tea board paper and kraft paper, and the core paper is corrugated paper. The color and feel of various papers are different, and the paper produced by different manufacturers (color, feel) is also different.

[0003] Existing glue spraying devices on carton printing lines are typically only suitable for square or cylindrical cartons. When gluing on inclined surfaces, the inability to adjust the angle of the glue spraying device prevents proper gluing. Furthermore, after prolonged operation, the glue in the glue gun loses its fluidity and viscosity, affecting the quality of the glue spraying. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a glue spraying device for a carton printing linkage line with angle adjustment function and heat preservation function.

[0005] In order to solve the above problems, the technical solution of the utility model is: a glue spraying device for a carton printing linkage line, comprising a connecting plate, a driving mechanism and an angle adjustment mechanism, the driving mechanism being located on the upper side of the connecting plate, the angle adjustment mechanism being located on the upper side of the driving mechanism, a glue gun being provided on one side of the angle adjustment mechanism, an insulation cover being connected to the outer side of the glue gun, the driving mechanism comprising a fixed seat, the fixed seat being fixedly connected to the upper side of the connecting plate, a motor being connected to one side of the fixed seat, a rotating rod being fixedly connected to the output end of the motor, a first pulley being fixedly connected to the outer sides of both ends of the rotating rod, a transmission belt being respectively sleeved on the outer sides of the two first pulleys, and a second pulley being respectively connected to the inner sides of one end of the two transmission belts.

[0006] Furthermore, one side of each of the two second pulleys is connected with a threaded column, the upper side of the connecting plate is fixedly connected with two connecting seats, and the two threaded columns are rotatably connected to the inner sides of the two connecting seats respectively.

[0007] Furthermore, a limiting plate is connected to the outer side of the two threaded columns, and the two limiting plates are fixedly connected to the upper side of the connecting plate.

[0008] Furthermore, the angle adjustment mechanism includes two movable blocks, which are respectively threadedly connected to the outside of the two threaded columns. A protrusion is connected to the upper side of the two movable blocks. A placement rack is rotatably connected to the outside of the two protrusions, and a placement plate is fixedly connected to one side of the two placement racks.

[0009] Furthermore, both sides of the fixing seat are rotatably connected with L-shaped rods, and one end of the two L-shaped rods is rotatably connected to the two sides of the placement rack respectively.

[0010] Furthermore, a fixing plate is fixedly connected to one side of the glue spray gun, and the fixing plate is fixedly connected to one side of the placement plate through a plurality of fixing bolts.

[0011] The advantages of this utility model compared with the existing technology are:

[0012] (1) The utility model is provided with an angle adjustment mechanism and a driving mechanism. By starting the motor, its output end drives the rotating rod to rotate, which in turn drives the two first pulleys to rotate simultaneously. The two second pulleys are rotated simultaneously by the cooperation of the transmission belt, which in turn drives the two threaded columns to rotate, and drives the two movable blocks threadedly connected thereto to rotate. The rotation of the placement rack is achieved by cooperating with the rotation of the two L-shaped rods, wherein the placement rack can rotate at an angle ranging from 45 degrees to 90 degrees. When it is necessary to spray glue on the inclined surface of the carton, the angle can be easily adjusted to achieve the glue spraying effect.

[0013] (2) The utility model sets a heat-insulating cover on the outside of the glue gun to prevent the glue gun from losing its good fluidity and viscosity after long-term glue spraying, thereby ensuring the subsequent glue spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional glue spraying device of a carton printing linkage line. Figure 1 .

[0015] Figure 2 This is a three-dimensional glue spraying device of a carton printing linkage line. Figure 2 .

[0016] Figure 3 This is a three-dimensional magnification of the A point in the glue spraying device of the carton printing linkage line of the utility model. Figure 3 .

[0017] As shown in the figure: 1. Connecting plate; 2. Driving mechanism; 201. Fixed seat; 202. Motor; 203. Rotating rod; 204. First pulley; 205. Transmission belt; 206. Second pulley; 207. Threaded column; 208. Connecting seat; 209. Limiting plate; 3. Angle adjustment mechanism; 301. Movable block; 302. Bump; 303. Placement rack; 304. Placement plate; 305. L-shaped rod; 4. Glue gun; 5. Insulation cover; 6. Fixed plate. DETAILED DESCRIPTION

[0018] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings, wherein the same components are represented by the same reference numerals.

[0019] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0021] like Figures 1 to 3 As shown, a glue spraying device for a carton printing line includes a connecting plate 1, a driving mechanism 2, and an angle adjustment mechanism 3. The driving mechanism 2 is located on the upper side of the connecting plate 1, and the angle adjustment mechanism 3 is located on the upper side of the driving mechanism 2. A glue gun 4 is provided on one side of the angle adjustment mechanism 3, and an insulation sleeve 5 is connected to the outside of the glue gun 4. A fixing plate 6 is fixedly connected to one side of the glue gun 4, and the fixing plate 6 is fixedly connected to one side of the placement plate 304 by a plurality of fixing bolts. By providing the insulation sleeve 5 on the outside of the glue gun 4, the glue gun 4 is prevented from losing its good fluidity and viscosity after long-term glue spraying. The subsequent glue spraying effect is guaranteed. When the glue gun 4 needs to be repaired, it only needs to remove the fixing bolts, which is convenient for disassembly.

[0022] The drive mechanism 2 includes a fixed base 201, which is fixedly connected to the upper side of the connecting plate 1. A motor 202 is connected to one side of the fixed base 201. A rotating rod 203 is fixedly connected to the output end of the motor 202. First pulleys 204 are fixedly connected to the outer sides of each end of the rotating rod 203. A transmission belt 205 is respectively sleeved on the outer sides of the two first pulleys 204. The inner sides of the two transmission belts 205 are respectively connected to second pulleys 206. One side of each of the two second pulleys 206 is connected to a threaded post 207. Two connecting bases 208 are fixedly connected to the upper side of the connecting plate 1. The two threaded posts 207 are rotatably connected to the inner sides of the two connecting bases 208. A limit plate 209 is connected to the outer sides of the two threaded posts 207. Both limit plates 209 are fixedly connected to the upper side of the connecting plate 1. The motor 202 is started to rotate its output end to drive the rotating rod 203 to rotate, and the two first pulleys 204 are driven to rotate simultaneously. The two second pulleys 206 are driven simultaneously by the cooperation of the transmission belt 205, and the two threaded columns 207 are rotated.

[0023] The angle adjustment mechanism 3 includes two movable blocks 301, each of which is threadedly connected to the outside of the two threaded columns 207. A protrusion 302 is connected to the upper side of each movable block 301. A placement bracket 303 is rotatably connected to the outer side of each protrusion 302. A placement plate 304 is fixedly connected to one side of each placement bracket 303. L-shaped rods 305 are rotatably connected to both sides of the fixed base 201. One end of each L-shaped rod 305 is rotatably connected to the sides of the placement bracket 303. The rotation of the two threaded columns 207 drives the two movable blocks 301 threadedly connected thereto, which in turn rotates the placement bracket 303 in conjunction with the rotation of the two L-shaped rods 305. The placement bracket 303 can rotate within an angle range of 45 to 90 degrees. When spraying glue on the inclined surface of a carton, the angle can be easily adjusted to achieve the desired effect.

[0024] Working Principle: Starting motor 202 causes its output end to rotate rotating rod 203, which in turn drives two first pulleys 204 to rotate simultaneously. Drive belt 205, in turn, drives two second pulleys 206, which in turn rotate two threaded posts 207. The rotation of the two threaded posts 207 drives the two movable blocks 301, which are threadedly connected to them. This, in conjunction with the rotation of the two L-shaped rods 305, rotates the rack 303, which can rotate from 45 to 90 degrees. When spraying glue on inclined carton surfaces, the angle can be easily adjusted to achieve the desired effect.

[0025] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A glue spraying device for a carton printing line, comprising a connecting plate (1), a driving mechanism (2) and an angle adjustment mechanism (3), characterized in that: The driving mechanism (2) is located on the upper side of the connecting plate (1), the angle adjustment mechanism (3) is located on the upper side of the driving mechanism (2), a glue gun (4) is provided on one side of the angle adjustment mechanism (3), and a heat preservation sleeve (5) is connected to the outer side of the glue gun (4); The driving mechanism (2) comprises a fixed seat (201), the fixed seat (201) is fixedly connected to the upper side of the connecting plate (1), a motor (202) is connected to one side of the fixed seat (201), a rotating rod (203) is fixedly connected to the output end of the motor (202), first pulleys (204) are fixedly connected to the outer sides of both ends of the rotating rod (203), transmission belts (205) are respectively sleeved on the outer sides of the two first pulleys (204), and second pulleys (206) are respectively connected to the inner sides of one ends of the two transmission belts (205).

2. The glue spraying device of the carton printing line according to claim 1, characterized in that: One side of each of the two second pulleys (206) is connected with a threaded column (207), and the upper side of the connecting plate (1) is fixedly connected with two connecting seats (208), and the two threaded columns (207) are rotatably connected to the inner sides of the two connecting seats (208).

3. The glue spraying device of the carton printing line according to claim 2, characterized in that: The outer sides of the two threaded columns (207) are both connected with a limiting plate (209), and the two limiting plates (209) are both fixedly connected to the upper side of the connecting plate (1).

4. The glue spraying device of the carton printing line according to claim 2, characterized in that: The angle adjustment mechanism (3) comprises two movable blocks (301), the two movable blocks (301) are respectively threadedly connected to the outside of the two threaded columns (207), the upper sides of the two movable blocks (301) are connected with a protrusion (302), the outer sides of the two protrusions (302) are rotatably connected with a placement rack (303), and one side of the two placement racks (303) is fixedly connected with a placement plate (304).

5. The glue spraying device of the carton printing line according to claim 4, characterized in that: Both sides of the fixing seat (201) are rotatably connected with L-shaped rods (305), and one end of the two L-shaped rods (305) is rotatably connected to the two sides of the placement frame (303).

6. The glue spraying device of the carton printing line according to claim 4, characterized in that: A fixing plate (6) is fixedly connected to one side of the glue spray gun (4), and the fixing plate (6) is fixedly connected to one side of the placement plate (304) via a plurality of fixing bolts.

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