Improved glue spraying device

Abstract

The utility model relates to an improved glue spraying device, which belongs to the technical field of glue spraying devices and comprises a base, and a frame is arranged on the upper surface of the base. According to the improved glue spraying device, conveying wheels on the front side and the rear side can be driven to rotate by starting motors on the front side and the rear side, when glue is sprayed, an exhaust fan can be started, redundant glue during spraying can be atomized into fine particles through at least two suction holes, the fine particles are pumped into the box body, and water is contained in the box body; the glue can be dissolved in water, redundant atomized fine particle glue can be collected into the box body, the glue in the box body can be discharged by opening a first valve in a discharging structure, and air in the box body can be conveniently discharged through a water inlet barrel; and a certain amount of water can be injected into the box body through the water inlet barrel, so that the influence of glue generated during glue spraying on a workshop is reduced, and the practicability is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glue spraying device technical field, concretely is an improved glue spraying device. BACKGROUND

[0002] The corresponding packaging carton is produced, wherein the shape, the coating of the outer surface, the color and the like of the carton are all produced according to the order requirements one by one, and the general production packaging carton includes many processes, for example, paper material processing, glue processing, then paper material stacking and bonding processing, then cutting and stacking processing of the processed paper, then coloring according to the corresponding surface treatment, then grooving, finally palletizing, packaging and shipping, in one of the links, glue needs to be applied to the surface of the paper, and the paper surface can be glued through the glue spraying device.

[0003] For example, the Chinese patent CN220716321U discloses a glue spraying device for bubble paper production, comprising a mounting bottom plate, a support frame and a glue storage tank, the support frame is arranged on one side of the upper end surface of the mounting bottom plate, the glue storage tank is arranged on the upper end surface of the support frame, a pump body is arranged on the upper end surface of the support frame and located on one side of the glue storage tank, the pump body inlet is connected with the glue storage tank outlet through a pipeline, the pump body outlet is connected with a main pipe through a pipeline, the main pipe is provided with branch pipes on the side away from the pump body, the branch pipes are provided with glue sprayers on the ends away from the main pipe, the glue sprayers are arranged in two, and an adjusting frame is arranged on the upper end surface of the mounting bottom plate away from the support frame. The glue spraying device for bubble paper production can adjust the position of the adjusting frame through the adjusting frame and the glue sprayers, conveniently adapt to bubble paper production workbenches of different widths, have a wide range of adaptation, and the distance between the two glue sprayers can be adjusted to adapt to the glue spraying of bubble paper of different sizes.

[0004] Although the above-mentioned patent can conveniently adapt to bubble paper production workbenches of different widths, has a wide range of adaptation, and the distance between the two glue sprayers can be adjusted to adapt to the glue spraying of bubble paper of different sizes, when glue spraying is performed in the patent, a large amount of glue will be released around, which will pollute the workshop and reduce the practicality. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides an improved glue spraying device, which has the advantages of being capable of collecting excess glue, helping to reduce the impact on the workshop environment, and the like, and solves the problem of releasing a large amount of glue around when glue spraying is performed, which will pollute the workshop and reduce the practicality.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: an improved glue spraying device, including the base, the upper surface of base is provided with the frame body, the inside of frame body is all connected with the conveying wheel of two quantity through bearing rotation, the right side of frame body is provided with two quantity motor, the outside of motor output shaft of front and back side all runs through frame body and is connected with the right side fixed connection of front and back side conveying wheel, the left side of frame body is equipped with the connecting mechanism, the upper surface of frame body is provided with electric push rod through the mounting bracket, the outside of electric push rod output shaft runs through frame body and extends to the inside, the outside of electric push rod output shaft is provided with the spray pipe, the lower surface of spray pipe is communicated with the spray head of not less than two quantity, the right side of spray pipe upper surface is communicated with the input movable pipe, the top of input movable pipe runs through frame body and extends to the upside and slides,

[0007] The connecting mechanism includes a box, an exhaust fan, a hollow rectangular frame, not less than two suction holes, an exhaust structure, a water inlet cylinder and a glue outlet structure. The box is arranged on the left side of the frame body. The exhaust fan is arranged on the upper surface of the box. The hollow rectangular frame is arranged in the inside of the frame body. The air outlet end of the exhaust fan extends to the inside of the box through a pipeline. The air inlet end of the exhaust fan is communicated with the upper surface of the hollow rectangular frame through a pipeline. Not less than two suction holes are arranged on the inner circumferential wall of the inner cavity of the hollow rectangular frame. The exhaust structure is communicated with the left side of the lower side of the box. The glue outlet structure is communicated with the left side of the lower surface of the hollow rectangular frame. The water inlet cylinder is communicated with the upper surface of the box.

[0008] By adopting the technical scheme, the excess glue can be collected, which helps to reduce the influence on the workshop environment.

[0009] Further, the exhaust structure includes a first exhaust pipe. The outside of the first exhaust pipe is communicated with a first valve. The inside of the first valve is communicated with a second exhaust pipe.

[0010] By adopting the technical scheme, the glue and water collected in the box can be discharged through the exhaust structure.

[0011] Further, the glue outlet structure includes a first glue outlet pipe. The outside of the first glue outlet pipe is communicated with a second valve. The inside of the second valve is communicated with a second glue outlet pipe.

[0012] By adopting the technical scheme, the glue accumulated in the hollow rectangular frame can be discharged through the glue outlet structure.

[0013] Further, the left and right sides of the top wall of the frame body cavity are both provided with telescopic rods. The bottom ends of the telescopic rods are fixedly connected with the upper surface of the spray pipe.

[0014] By adopting the technical scheme, the left and right telescopic rods are symmetrically distributed on the left and right sides of the longitudinal center axis of the frame body.

[0015] Further, the telescopic rod comprises a first sliding rod, and a second sliding rod is slidably connected in the first sliding rod.

[0016] By adopting the technical scheme, the left and right telescopic rods can improve the stability of adjusting the horizontal height of the spray pipe.

[0017] Further, the number of the spray heads is not less than two, and the spray heads are uniformly distributed on the lower surface of the spray pipe.

[0018] By adopting the technical scheme, the number of the spray heads is not less than two, and the spray heads can improve the uniformity of spraying the glue.

[0019] Further, the electric push rod is located on the longitudinal center axis of the frame body.

[0020] By adopting the technical scheme, the stability of moving the spray pipe up and down is improved.

[0021] Further, the frame body is located on the longitudinal center axis of the base.

[0022] By adopting the technical scheme, the stability of fixing the frame body on the base is improved.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] The improved glue spraying device can realize the following effects. The top end of the movable pipe is connected with the external spray pump. The glue in the glue tank can be conveyed to the inside of the spray pipe through the movable pipe by the spray pump. The glue can be sprayed to the upper surface of the front and rear conveying wheels by the number of not less than two spray heads, so that the paper on the upper surface of the conveying wheels can be conveyed. The glue can be uniformly sprayed. The front and rear conveying wheels can be driven to rotate by starting the front and rear motors. The paper on the upper surface of the conveying wheels can be conveyed. When the glue is sprayed, the air suction machine can be started. The excess glue can be atomized into fine particles through the number of not less than two suction holes, and then the fine particles can be conveyed to the inside of the tank. The tank is filled with water, and the glue can be dissolved in the water. The excess atomized fine particle glue can be collected in the tank. The glue in the tank can be discharged by opening the first valve in the discharge structure. The air in the tank can be discharged through the water inlet cylinder. A certain amount of water can be injected into the tank through the water inlet cylinder. The influence of the glue on the workshop during the spraying process is reduced, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the present application.

[0026] Figure 2 The utility model discloses a connecting mechanism schematic view for the utility model;

[0027] Figure 3 The utility model discloses the connecting structure schematic view of suction hole and hollow rectangular frame.

[0028] In the drawing: 1, base; 2, frame body; 3, conveying wheel; 4, motor; 5, connecting mechanism; 51, box; 52, exhaust fan; 53, hollow rectangular frame; 54, suction hole; 55, discharge structure; 56, water inlet cylinder; 57, glue discharging structure; 6, electric push rod; 7, spray pipe; 8, spray head; 9, movable pipe; 10, telescopic rod. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of the utility model protection.

[0030] Please refer to Figure 1 The utility model discloses a kind of improved glue spraying device in the embodiment, including base 1, the upper surface of base 1 is provided with frame body 2, the inside of frame body 2 is all connected with the conveying wheel 3 of two numbers by bearing rotation, the right side of frame body 2 is provided with the motor 4 of two numbers, the outside of front and rear side motor 4 output shaft is all penetrated frame body 2 and is fixedly connected with the right side of front and rear side conveying wheel 3, the left side of frame body 2 is equipped with connecting mechanism 5, connecting mechanism 5 can be collected excess glue, it is helpful to reduce the influence to workshop environment, the upper surface of frame body 2 is provided with electric push rod 6 by mounting bracket, the outside of electric push rod 6 output shaft is slid and penetrated frame body 2 and extends to inside.

[0031] In the embodiment, the outside of electric push rod 6 output shaft is provided with spray pipe 7, the lower surface of spray pipe 7 is communicated with the number of not less than two spray heads 8, the right side of spray pipe 7 upper surface is communicated with input movable pipe 9, the top of input movable pipe 9 is slid and penetrated frame body 2 and extends to upside.

[0032] In the embodiment, the left and right sides of frame body 2 inner chamber top wall are all provided with telescopic rod 10, the bottom of telescopic rod 10 is fixedly connected with the upper surface of spray pipe 7, telescopic rod 10 includes first sliding rod, the inside of first sliding rod is slidably connected with second sliding rod, the number of not less than two spray heads 8 is evenly distributed on the lower surface of spray pipe 7, electric push rod 6 is located on the longitudinal central axis of frame body 2, frame body 2 is located on the longitudinal central axis of base 1.

[0033] It should be noted that the top end of the movable pipe 9 can be connected to the outside spray pump, which can transport the glue in the glue tank through the movable pipe 9 to the inside of the spray pipe 7, and then through the number not less than two spray heads 8 to spray the glue on the upper surface of the front and rear conveying wheels 3 to convey the upper surface of the paper, which can uniformly spray the glue. By starting the front and rear motors 4, the front and rear conveying wheels 3 can be driven to rotate, and the paper on the upper surface of the front and rear conveying wheels 3 can be conveyed. By starting the electric push rod 6, the horizontal height of the spray pipe 7 can be adjusted to spray the glue. When spraying the glue, the spray pump can be a plunger pump, which moves the glue through the reciprocating motion of the plunger. It is suitable for high-viscosity or particle-containing glue. The plunger pump can provide high pressure and is suitable for high-pressure spraying occasions.

[0034] Please refer to Figures 2 to 3 In order to collect excess glue, which helps to reduce the impact on the workshop environment, the connecting mechanism 5 in the embodiment includes a box body 51, an air extractor 52, a hollow rectangular frame 53, a number not less than two suction holes 54, an exhaust structure 55, a water inlet cylinder 56 and a glue outlet structure 57. The box body 51 is arranged on the left side of the frame body 2, and the air extractor 52 is arranged on the upper surface of the box body 51.

[0035] In the embodiment, the hollow rectangular frame 53 is arranged inside the frame body 2, the air outlet end of the air extractor 52 penetrates the box body 51 through the pipeline and extends to the inside, the air inlet end of the air extractor 52 is communicated with the upper surface of the hollow rectangular frame 53 through the pipeline, the number not less than two suction holes 54 are arranged on the inner circumferential wall of the inner cavity of the hollow rectangular frame 53, the exhaust structure 55 is communicated on the left side of the lower side of the box body 51, the glue outlet structure 57 is communicated on the left side of the lower surface of the hollow rectangular frame 53, and the water inlet cylinder 56 is communicated on the upper surface of the box body 51.

[0036] In the embodiment, the excess fine particles of glue produced during spraying enter the inside of the box body 51 through the number not less than two suction holes 54, and then dissolve in water. The extracted gas is discharged through the water inlet cylinder 56. At the same time, the inside of the hollow rectangular frame 53 is provided with a number not less than two heating wires, which can heat the glue accumulated in the inside of the hollow rectangular frame 53, and then discharge it through the glue outlet structure 57. When collecting excess glue, the second valve is in a closed state, and the air extractor 52 operates without affecting the spraying of the number not less than two spray heads 8.

[0037] In the embodiment, the exhaust structure 55 includes a first exhaust pipe, the outside of the first exhaust pipe is communicated with a first valve, the inside of the first valve is communicated with a second exhaust pipe, and the glue outlet structure 57 includes a first glue outlet pipe, the outside of the first glue outlet pipe is communicated with a second valve, and the inside of the second valve is communicated with a second glue outlet pipe.

[0038] It needs to be explained that the excess glue in spraying can be atomized into fine particles through the number of suction holes 54 not less than two and pumped into the inside of the box 51, the inside of the box 51 is provided with water, the glue can be dissolved in water, the excess atomized fine particle glue can be collected into the inside of the box 51, the glue in the inside of the box 51 can be discharged by opening the first valve in the discharge structure 55, the air in the inside of the box 51 is discharged through the water inlet cylinder 56, a certain amount of water can be injected into the inside of the box 51 through the water inlet cylinder 56, the influence of the generated glue on the workshop is reduced when spraying glue, and the practicability is improved.

[0039] The working principle of the above embodiment is:

[0040] The top end of the movable pipe 9 can be communicated with the outside spray pump, the glue in the inside of the glue tank can be transported into the inside of the spray pipe 7 through the spray pump, and the glue is sprayed onto the upper surface of the front and rear conveying wheels 3 through the number of not less than two spray heads 8 to convey the upper surface of the paper, the glue can be uniformly sprayed, the front and rear conveying wheels 3 are driven to rotate by starting the front and rear motors 4, and the paper on the upper surface of the front and rear conveying wheels 3 is conveyed, the horizontal height of the spray pipe 7 is adjusted by starting the electric push rod 6, so as to spray glue, when spraying glue, the air extractor 52 is started, the excess glue in spraying can be atomized into fine particles through the number of suction holes 54 not less than two and pumped into the inside of the box 51, the inside of the box 51 is provided with water, the glue can be dissolved in water, the excess atomized fine particle glue can be collected into the inside of the box 51, the glue in the inside of the box 51 can be discharged by opening the first valve in the discharge structure 55, the air in the inside of the box 51 is discharged through the water inlet cylinder 56, a certain amount of water can be injected into the inside of the box 51 through the water inlet cylinder 56, the influence of the generated glue on the workshop is reduced when spraying glue, and the practicability is improved.

Claims

1. An improved glue spraying device comprising a base (1), characterised in that: The upper surface of the base (1) is provided with a frame (2), the inside of the frame (2) is rotatably connected with two conveying wheels (3) through bearings, the right side of the frame (2) is provided with two motors (4), the outer sides of the front and rear motor (4) output shafts are penetrated through the frame (2) and are fixedly connected with the right sides of the front and rear conveying wheels (3), the left side of the frame (2) is provided with a connecting mechanism (5), the upper surface of the frame (2) is provided with an electric push rod (6) through a mounting bracket, the outer side of the electric push rod (6) output shaft is slidably penetrated through the frame (2) and extends into the inside, the outer side of the electric push rod (6) output shaft is provided with a spray pipe (7), the lower surface of the spray pipe (7) is communicated with not less than two spray heads (8), the right side of the upper surface of the spray pipe (7) is communicated with an input movable pipe (9), the top end of the input movable pipe (9) is slidably penetrated through the frame (2) and extends to the upper side; The connecting mechanism (5) comprises a box body (51), an exhaust fan (52), a hollow rectangular frame (53), not less than two suction holes (54), a discharge structure (55), a water inlet cylinder (56) and a glue outlet structure (57), the box body (51) is arranged on the left side of the frame (2), the exhaust fan (52) is arranged on the upper surface of the box body (51), the hollow rectangular frame (53) is arranged in the inside of the frame (2), the air outlet end of the exhaust fan (52) is penetrated through the box body (51) and extends into the inside through a pipeline, the air inlet end of the exhaust fan (52) is communicated with the upper surface of the hollow rectangular frame (53) through a pipeline, not less than two suction holes (54) are formed on the inner peripheral wall of the inner cavity of the hollow rectangular frame (53), the discharge structure (55) is communicated on the left side of the lower side of the box body (51), the glue outlet structure (57) is communicated on the left side of the lower surface of the hollow rectangular frame (53), and the water inlet cylinder (56) is communicated on the upper surface of the box body (51).

2. The improved glue spraying device as claimed in claim 1, wherein: The discharge structure (55) comprises a first discharge pipe, the outer side of the first discharge pipe is communicated with a first valve, and the inside of the first valve is communicated with a second discharge pipe.

3. The improved glue spraying device as claimed in claim 1, wherein: The glue outlet structure (57) comprises a first glue outlet pipe, the outer side of the first glue outlet pipe is communicated with a second valve, and the inside of the second valve is communicated with a second glue outlet pipe.

4. The improved glue spraying device as claimed in claim 1, wherein: The left and right sides of the top wall of the inner cavity of the frame (2) are provided with telescopic rods (10), and the bottom ends of the telescopic rods (10) are fixedly connected with the upper surface of the spray pipe (7).

5. The improved glue spraying device as claimed in claim 4, wherein: The telescopic rod (10) comprises a first sliding rod, and a second sliding rod is slidably connected in the first sliding rod.

6. The improved glue spraying device as claimed in claim 1, wherein: Not less than two spray heads (8) are uniformly distributed on the lower surface of the spray pipe (7).

7. The improved glue spraying device as claimed in claim 1, wherein: The electric push rod (6) is located on the longitudinal central axis of the frame (2).

8. The improved glue spraying device as claimed in claim 1, wherein: The frame (2) is located on the longitudinal central axis of the base (1).

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