Gluing structure of full-automatic carton gluing machine

Abstract

The utility model relates to the technical field of full-automatic carton gluing machines, in particular to a full-automatic carton gluing machine gluing structure which comprises a U-shaped frame, a supporting mechanism, a universal pipe and a glue outlet mechanism, the universal pipe is used for adjusting the position angle of the glue outlet mechanism, a communicating groove is formed in the top face of the U-shaped frame, the supporting mechanism is located above the U-shaped frame, and the supporting mechanism comprises a movable clamping plate. And the movable clamping plate is U-shaped. According to the utility model, a glue solution is injected into the cylinder body through the glue pipe, so that the glue solution pushes the piston ring and the sliding cylinder to move, the glue solution flows into the sliding cylinder through a plurality of glue inlets and glue outlets and flows out through the sliding cylinder, and after glue discharging is finished, the sliding cylinder and the piston ring can be automatically pulled back to be reset by the reset spring, and the residual glue solution in the sliding cylinder is ejected out by the ejector rod; and hot water can circularly flow through the water pipe through the guide pipe by virtue of the water pump and the electric heating equipment in the water tank, so that the hot water is used for preserving heat of the glue pipe and the glue solution in the cylinder body, and the fluidity of the glue solution is kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to full -automatic box sticking machine technical field, and specifically is a paper box full -automatic box sticking machine glueing structure. BACKGROUND

[0002] The paper box can be automatically bonded by the full -automatic box sticking machine, the box sticking machine usually utilizes the glueing or glue spraying mode to glue the paperboard, and then the paperboard is automatically bonded by the box sticking machine, and the glue spraying head of the general full -automatic box sticking machine is fixedly installed on the machine body through the connecting piece, it is more troublesome to adjust the position and angle of the glue spraying head, and glue liquid may be left on the glue outlet after glue spraying, the residual glue solidification is easy to affect the glue outlet of the glue outlet, even causes the glue outlet to be blocked, and it is more inconvenient. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a paper box full -automatic box sticking machine glueing structure to solve the problems in the above -mentioned background art.

[0004] In order to achieve the above -mentioned purpose, the utility model provides the following technical scheme:

[0005] A paper box full -automatic box sticking machine glueing structure, comprising:

[0006] The U-shaped frame top surface is provided with a communication groove, the support mechanism is located above the U-shaped frame, the support mechanism comprises a movable clamping plate, and the movable clamping plate is U-shaped, the U-shaped frame top is slidably clamped between the two arms of the movable clamping plate, the universal pipe top end is fixedly connected with the inner bottom surface of the movable clamping plate, the glue outlet mechanism is located in the universal pipe, the glue outlet mechanism comprises a cylinder body, the cylinder body is an open -top structure, a fixed plate is arranged above the cylinder body, a plurality of supporting rods are fixedly connected between the bottom surface of the fixed plate and the inner side of the top opening of the cylinder body, a resisting rod is fixedly connected with the center of the bottom surface of the fixed plate, a top rod is fixedly connected with the center of the bottom surface of the resisting rod, a sliding cylinder is slidably sleeved with the outer side wall of the top rod, a piston ring is fixedly sleeved with the top end of the outer side wall of the sliding cylinder, the outer side wall of the piston ring is slidably sleeved with the inner side wall of the cylinder, a plurality of glue inlet openings are formed in the bottom end of the outer side wall of the top rod, a glue outlet opening is formed in the bottom end of the top rod, the plurality of glue inlet openings are in communication with the inside of the glue outlet opening, a plug hole is formed in the bottom end of the cylinder, and the outer side wall of the sliding cylinder is slidably sleeved with the inner side wall of the plug hole.

[0007] Further, the reset spring is fixedly connected between the bottom surface of the fixed plate and the top surface of the piston ring.

[0008] Further, the cylinder top end is fixedly connected with an internal thread cylinder, an adapter is screwed in the internal thread cylinder, and the adapter one end is fixedly connected with a rubber tube.

[0009] Further in: the lower portion of the barrel is provided with a rotating cover, and the outer side wall of the rotating cover is fixedly connected with a support plate, one end of the support plate is rotatably connected with the bottom end of the outer side wall of the barrel, and a torsional spring is arranged at one end of the support plate, one end of the torsional spring is fixedly connected with one end of the support plate, and the other end is fixedly connected with the bottom end of the outer side wall of the barrel.

[0010] Further in: the outer side wall of the barrel is provided with a connecting shell, and the connecting shell is a cylindrical structure, the connecting shell is an open structure at both ends, and the inner diameter of the top opening of the connecting shell is larger than that of the bottom opening, a sleeve ring is fixedly sleeved on the inner side wall of the top opening of the connecting shell, and the inner side wall of the sleeve ring is fixedly sleeved with the outer side wall of the barrel, a plurality of water holes are formed in the top surface of the sleeve ring, the inner side of the bottom opening of the connecting shell is fixedly sleeved with the outer side wall of the barrel, and the outer side wall of the connecting shell is fixedly sleeved with one end of the inner side wall of the universal pipe, a water pipe is fixedly connected with the top end of the connecting shell, and a rubber tube is located inside the water pipe, the top end of the water pipe is a closed structure, and the top end of the rubber tube penetrates through the top end of the water pipe, and the outer side wall of the rubber tube is fixedly connected with the top end of the water pipe.

[0011] Further in: the top end and the bottom end of the outer side wall of the water pipe are both provided with a connecting pipe opening, and the inner side wall of the two connecting pipe openings is fixedly sleeved with a guide pipe.

[0012] Further in: the top surface of the moving clamping plate is fixedly connected with a water tank, and the water tank is provided with a water pump and an electric heating device inside, and one end of the two guide pipes is connected with the inside of the water tank.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By injecting the glue solution into the barrel through the rubber tube, the piston ring and the sliding cylinder are moved, the sliding cylinder is ejected from the insertion hole, and then the glue solution flows into the inside of the sliding cylinder through the plurality of glue inlet and outlet, and flows out through the sliding cylinder, after the glue ejection is completed, the sliding cylinder and the piston ring can be automatically pulled back to the reset position by the reset spring, and the residual glue solution in the sliding cylinder is ejected by the ejector rod, so that the residual glue solidification at the glue ejection position is avoided, and the water pump and the electric heating device inside the water tank can make hot water circulate through the water pipe through the guide pipe, so that the hot water can keep the glue solution in the rubber tube and the barrel in a flowing state, and avoid the glue solution from solidifying. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the utility model;

[0016] Figure 2 It is the structure schematic diagram of the universal pipe and the water pipe in the utility model;

[0017] Figure 3 It is the sectional structure schematic diagram of the glue ejection mechanism in the utility model;

[0018] Figure 4 It is the structure explosion drawing of the glue ejection mechanism in the utility model.

[0019] In the figure: 100, U-shaped frame; 101, communication groove; 200, supporting mechanism; 210, moving clamping plate; 220, water tank; 230, connecting shell; 231, collar; 232, water hole; 240, water pipe; 241, connecting pipe opening; 300, universal pipe; 400, glue discharging mechanism; 410, cylinder; 411, insertion hole; 412, rotating cover; 420, fixed plate; 421, abutting rod; 422, return spring; 430, sliding cylinder; 431, piston ring; 440, ejector rod; 441, glue inlet; 442, glue outlet; 450, internally threaded cylinder; 451, rotating joint; 452, rubber pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 In the embodiments of the utility model, a paper box full-automatic box sticking machine glue applying structure comprises:

[0022] The U-shaped frame 100, the supporting mechanism 200, the universal pipe 300 for adjusting the position angle of the glue discharging mechanism 400 and the glue discharging mechanism 400, the U-shaped frame 100 is provided with the communication groove 101 on the top surface, the supporting mechanism 200 is located above the U-shaped frame 100, the supporting mechanism 200 comprises the moving clamping plate 210, and the moving clamping plate 210 is U-shaped, the U-shaped frame 100 is slidably clamped between the two arms of the moving clamping plate 210, the top end of the universal pipe 300 is fixedly connected with the inner bottom surface of the moving clamping plate 210, the glue discharging mechanism 400 is located inside the universal pipe 300, the glue discharging mechanism 400 comprises the cylinder 410, and the cylinder 410 is a top opening structure, the fixed plate 420 is arranged above the cylinder 410, a plurality of supporting rods are fixedly connected between the bottom surface of the fixed plate 420 and the inner side of the top opening of the cylinder 410, the abutting rod 421 is fixedly connected to the center of the bottom surface of the fixed plate 420, the ejector rod 440 is fixedly connected to the center of the bottom surface of the abutting rod 421, the sliding cylinder 430 is slidably sleeved with the outer lateral wall of the ejector rod 440, the piston ring 431 is fixedly sleeved with the top end of the outer lateral wall of the sliding cylinder 430, the outer lateral wall of the piston ring 431 is slidably sleeved with the inner lateral wall of the cylinder 410, a plurality of glue inlets 441 are formed in the outer lateral wall of the ejector rod 440, the glue outlet 442 is formed in the bottom end of the ejector rod 440, the interiors of the plurality of glue inlets 441 are in communication with the interior of the glue outlet 442, the insertion hole 411 is formed in the bottom end of the cylinder 410, and the outer lateral wall of the sliding cylinder 430 is slidably sleeved with the inner lateral wall of the insertion hole 411.

[0023] Specifically, the U-shaped frame 100 is connected to the machine body through a connecting piece, and the user can manually slide the movable clamping plate 210 to adjust the position of the universal tube 300. The bottom surface of the movable clamping plate 210 is provided with a bolt hole, and the fastening bolt can be screwed in to resist the U-shaped frame 210. The user can slide the movable clamping plate 210 to adjust the position and then use the fastening bolt to fix the position of the movable clamping plate 210. The glue discharging mechanism 400 is used for discharging glue. The universal tube 300 is a universal bamboo tube, which can be freely bent to adjust the position and angle of the glue discharging mechanism 400, and the universal tube 300 can be self-shaped due to its own physical properties after being manually bent and adjusted. It is not easy to deform. During use, the user can manually bend and adjust the universal tube 300 to adjust the position and direction of the socket 411 at the bottom end of the cylinder 410, and the straightness of the push rod 421 The diameter is larger than that of the slide 430. In the initial state, the slide 430 is sleeved on the push rod 440, and the slide 430 naturally closes the multiple glue inlets 441. When discharging glue, the glue first enters the cylinder 410 and then presses the piston ring 431 to move downward, so that the piston ring 431 drives the slide 430 to move downward through the insertion hole 411, and exposes the multiple glue inlets 441. Then the glue naturally enters from the multiple glue inlets 441 and flows out from the glue outlet 442. The glue flowing out from the glue outlet 442 flows out from the inside of the slide 430, completing the glue discharging. After the glue discharging is completed, the piston ring 431 is moved upward together with the slide 430, so that the slide 430 re-closes the multiple glue inlets 441, and the push rod 440 pushes out the residual glue inside the slide 430, thereby avoiding the problem of residual glue clogging at the glue outlet.

[0024] Example 1

[0025] like Figures 3-4 As shown, in this embodiment, a return spring 422 is fixedly connected between the bottom surface of the fixed plate 420 and the top surface of the piston ring 431, an internal threaded cylinder 450 is fixedly connected to the top of the cylinder 410, and a rotary joint 451 is screwed inside the internal threaded cylinder 450, and a hose 452 is fixedly connected to one end of the rotary joint 451, a rotating cover 412 is provided below the cylinder 410, and a support plate is fixedly connected to the outer wall of the rotating cover 412, one end of the support plate is rotatably connected to the bottom end of the outer wall of the cylinder 410, and a torsion spring is provided at one end of the support plate, one end of the torsion spring is fixedly connected to one end of the support plate, and the other end is fixedly connected to the bottom end of the outer wall of the cylinder 410.

[0026] In the embodiment, the inside of the swivel joint 451 is in communication with the inside of the rubber tube 452. In use, the rubber tube 452 is in communication with the barrel 410 by screwing the swivel joint 451 with the internally threaded cylinder 450, and the inner diameter of the barrel 410 is larger than the diameter of the fixed plate 420, so that the glue inside the rubber tube 452 can flow into the barrel 410 through the gap between the fixed plate 420 and the barrel 410, and the piston ring 431 and the slide cylinder 430 are pressed to move downward to discharge glue and push open the rotating cover 412. The rubber tube 452 is connected with the existing glue discharging equipment, and the existing glue discharging equipment is equipped with a pressure pump to adjust the flow and pressure of the glue, which is a prior art and will not be described here. The rubber tube 452 is located inside the universal pipe 300 and can bend synchronously with the universal pipe 300, which is convenient for manual adjustment by the user. When the glue discharging is completed, the slide cylinder 430 is retracted into the barrel 410, and the rotating cover 412 is naturally reset to close the jack 411 due to the torsional spring.

[0027] As shown in Figures 1-3 In the embodiment, the outer side wall of the barrel 410 is provided with a connecting shell 230, and the connecting shell 230 is a cylindrical structure. The connecting shell 230 is an open structure at both ends, and the inner diameter of the top opening of the connecting shell 230 is larger than that of the bottom opening. A sleeve ring 231 is fixedly sleeved on the inner side wall of the top opening of the connecting shell 230, and the inner side wall of the sleeve ring 231 is fixedly sleeved with the outer side wall of the barrel 410. A plurality of water holes 232 are formed in the top surface of the sleeve ring 231. The inner side wall of the bottom opening of the connecting shell 230 is fixedly sleeved with the outer side wall of the barrel 410, and the outer side wall of the connecting shell 230 is fixedly sleeved with one end of the inner side wall of the universal pipe 300. A water pipe 240 is fixedly connected to the top end of the connecting shell 230, and the rubber tube 452 is located inside the water pipe 240. The top end of the water pipe 240 is a closed structure, and the top end of the water pipe 240 penetrates the top end of the water pipe 240. The outer side wall of the rubber tube 452 is fixedly connected with the top end of the water pipe 240. The outer side wall of the water pipe 240 is provided with a connecting pipe opening 241 at the top end and the bottom end, and the inner side wall of the connecting pipe opening 241 is fixedly sleeved with a guide pipe.

[0028] In specific implementation, the water pipe 240 is also located inside the universal pipe 300. The temperature range generally recommended for the glue used by the box gluing machine is mostly between 40°C and 60°C. In use, the user can inject hot water of a suitable temperature into the water pipe 240 through a guide pipe, so that the water flows from the water pipe 240 into the connecting shell 230 through the plurality of water holes 232 to heat and keep warm the glue inside the barrel 410, so that the glue inside the barrel 410 and the glue inside the rubber tube 452 is not easy to solidify and keeps flowing.

[0029] Embodiment Two

[0030] On the basis of embodiment one, the water tank 220 is provided to facilitate the circulation of water flow.

[0031] As shown in Figure 1As shown, in the embodiment, the mobile cardboard 210 ground top surface is fixedly connected with a water tank 220, and the water tank 220 is internally provided with a water pump and an electric heating device, and two pipes are both connected with the water tank 220.

[0032] In specific implementation, the water pump and the electric heating device are both prior art, which will not be repeated here, the water flow in the water tank 220 can be circulated through the two pipes in the water pipe 240 by using the water pump, and the water flow in the water tank 220 can be heated by the electric heating device, so that the water flow flowing through the water pipe 240 can be kept at a certain temperature.

[0033] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to encompass all changes falling within the meaning and range of equivalents of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

[0034] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A paper box full-automatic case sticking machine gluing structure, characterized in that, The utility model relates to a kind of glue outlet device, including: U-shaped frame (100), top surface is provided with communicating groove (101); Support mechanism (200), located above the U-shaped frame (100), the support mechanism (200) includes moving card board (210), and moving card board (210) is U-shaped, and the U-shaped frame (100) top is slidably connected between the two arms of moving card board (210); Universal pipe (300), top end is fixedly connected with the inner bottom surface of moving card board (210); Glue outlet mechanism (400), located inside the universal pipe (300), the glue outlet mechanism (400) includes cylinder (410), and cylinder (410) is top opening structure, the fixed plate (420) is provided with above the cylinder (410), and a plurality of supporting rods are fixedly connected between the bottom surface of fixed plate (420) and the inner side of cylinder (410) top mouth, the bottom surface center of fixed plate (420) is fixedly connected with abutment rod (421), and the bottom surface center of abutter rod (421) is fixedly connected with top rod (440), the outer side wall of top rod (440) is slidably sleeved with sliding cylinder (430), and the outer side wall of sliding cylinder (430) top end is fixedly sleeved with piston ring (431), the outer side wall of piston ring (431) is slidably sleeved with the inner side wall of cylinder (410), the bottom end of top rod (440) is provided with a plurality of glue inlet (441), and the bottom end of top rod (440) is provided with glue outlet (442), the inside of a plurality of glue inlet (441) is communicated with the inside of glue outlet (442), the bottom end of cylinder (410) is provided with insertion hole (411), and the outer side wall of sliding cylinder (430) is slidably sleeved with the inner side wall of insertion hole (411).

2. The gluing structure of the full-automatic carton taping machine according to claim 1, characterized in that, The top end of cylinder (410) is fixedly connected with internal thread cylinder (450), and internal thread cylinder (450) is screwed with swivel joint (451) inside, one end of swivel joint (451) is fixedly connected with rubber tube (452).

3. The gluing structure of the full-automatic carton taping machine according to claim 2, characterized in that, The bottom of cylinder (410) is provided with rotating cover (412), and the outer side wall of rotating cover (412) is fixedly connected with support plate, one end of support plate is rotatably connected with the bottom end of the outer side wall of cylinder (410), and one end of support plate is provided with torsion spring, one end of torsion spring is fixedly connected with one end of support plate, and the other end is fixedly connected with the bottom end of the outer side wall of cylinder (410).

4. The gluing structure of full-automatic carton taping machine according to claim 2, characterized in that, Reset spring (422) is fixedly connected between the bottom surface of fixed plate (420) and the top surface of piston ring (431).

5. The gluing structure of full-automatic carton taping machine according to claim 2, characterized in that, The outer side wall of the barrel (410) is provided with a connecting shell (230), and the connecting shell (230) is a cylindrical structure, the connecting shell (230) is an open structure at both ends, the inner diameter of the top opening of the connecting shell (230) is greater than that of the bottom opening, the inner side wall of the top opening of the connecting shell (230) is fixedly sleeved with a sleeve ring (231), and the inner side wall of the sleeve ring (231) is fixedly sleeved with the outer side wall of the barrel (410), a plurality of water holes (232) are formed in the top surface of the sleeve ring (231), the inner side wall of the bottom opening of the connecting shell (230) is fixedly sleeved with the outer side wall of the barrel (410), and the outer side wall of the connecting shell (230) is fixedly sleeved with one end of the inner side wall of the universal pipe (300), the water pipe (240) is fixedly connected to the top end of the connecting shell (230), and the rubber pipe (452) is located inside the water pipe (240), the top end of the water pipe (240) is a closed structure, and the top end of the rubber pipe (452) penetrates through the top end of the water pipe (240), and the outer side wall of the rubber pipe (452) is fixedly connected with the top end of the water pipe (240).

6. The gluing structure of full-automatic carton taping machine according to claim 5, characterized in that, The outer side wall of the water pipe (240) is provided with a connecting pipe opening (241) at the top end and the bottom end, and the inner side wall of the two connecting pipe openings (241) is fixedly sleeved with a guide pipe.

7. The gluing structure of full-automatic carton taping machine according to claim 6, characterized in that, The ground top surface of the movable clamping plate (210) is fixedly connected with a water tank (220), and the water tank (220) is provided with a water pump and an electric heating device inside, and one end of the two guide pipes is communicated with the inside of the water tank (220).

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