Moisture-proof treatment device for cartons

Abstract

The utility model belongs to the technical field of carton moisture prevention, and particularly relates to a moisture-proof treatment device for a carton, which comprises a carton body, openings are arranged on two sides of the carton body, and two support plates are fixedly connected on two sides of the carton body. A plurality of conveying rollers used for using a carton are rotationally connected between the two supporting plates located on the same side and between the inner walls of the front side and the rear side of the box body, and two annular pipes are arranged in the box body in a sliding mode. The moisture-proof agent spraying device is reasonable in structural design, moisture-proof agent water mist can be sprayed to the upper surface and the lower surface of a carton to form a protective film, moisture is prevented from permeating into the carton, meanwhile, the moisture-proof agent water mist can be evenly and comprehensively sprayed to the surface of the carton through the spraying head shaking back and forth in a reciprocating mode, and the moisture-proof effect is good. And after spraying, drying treatment on the carton is facilitated, and the moisture-proof effect of the carton is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton moistureproof technical field especially, a kind of moistureproof treatment device for carton. BACKGROUND

[0002] Carton is the most widely used packaging product, the carton of present is by hardboard, its insufficient is easy to be damped and soften and damaged, in the carton production process, paper box needs to be treated, in addition to protecting the package from being wetted by water, mainly prevent water from infiltrating the paper box itself, the compression strength and the breaking degree of paper box will greatly decrease after being wetted by water, which will seriously affect the quality of paper box.

[0003] After retrieval: a kind of moistureproof device for carton processing production, including main support column, motor one, processing box, hot air machine, pipeline, controller, placement box, movable lifting device, waterproof spray, ultraviolet sterilization lamp, pivot one, first conveyor belt and support plate, support plate bottom is fixedly arranged at the top of main support column, processing box bottom is installed at the top of support plate, pivot one two ends are installed at the inside two sides of processing box, first conveyor belt is installed at the outside of pivot one, motor one is fixed in processing box side, one end of pivot one is connected with the output end of motor one, hot air machine is installed at the top of processing box, pipeline one end is installed at the side of hot air machine.

[0004] However, the moistureproof treatment device for carton in the related art still has the following deficiencies: although the carton can be lifted, the waterproof spray cannot spray moisture-proof agent mist to the bottom of the carton for moisture-proof treatment, which reduces the comprehensiveness and effect of moisture-proof, and the waterproof spray is relatively fixed, which leads to a relatively fixed spraying area and uneven and comprehensive spraying, and reduces the effect of carton moisture-proof. Therefore, we propose a moisture-proof treatment device for carton to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the above-mentioned shortcomings and proposes a moisture-proof treatment device for carton.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a kind of moisture-proof treatment device for carton, including box 1, opening 11 is set to the both sides of the box 1, two support plates 12 are fixedly connected to the both sides of the box 1, the front and rear inner walls of the box 1 are rotatably connected between the two support plates 12 of same side with several conveying rollers 13 for being used to carton, two annular tubes 402 are slidably arranged in the box 1, the top inner wall of the box 1 and the bottom inner wall are both provided with even and comprehensive spraying mechanism 4, two even and comprehensive spraying mechanism 4 are symmetrically arranged, the top inner wall of the box 1 and the bottom inner wall are both fixedly connected with partition 14, two drying mechanisms 5 are arranged in the box 1, two drying mechanisms 5 are located at the right side of the partition 14, and two drying mechanisms 5 are symmetrically arranged.

[0008] As preferred by the utility model, the even and comprehensive spraying mechanism 4 includes the drive motor 401 fixedly connected on one side of the box 1 and the pump body 404 for extracting moisture-proof agent liquid, and the rotating shaft 407 rotatably connected on the inner wall of the box 1, the output shaft of the drive motor 401 is fixedly connected with the drive shaft 405, the outer side of the drive shaft 405 is fixedly sleeved with the worm 406, the outer side of the rotating shaft 407 is fixedly sleeved with the worm wheel 408, the worm 406 is engaged with the worm wheel 408, the inner walls of the two sides of the annular tube 402 are both fixedly connected with the rack 410, the bottom end of the rotating shaft 407 is fixedly connected with the sector gear 409, the sector gear 409 is engaged with the two racks 410 alternately, the bottom of the annular tube 402 is fixedly communicated with a plurality of spray heads 403.

[0009] As preferred by the utility model, one end of the pump body 404 is fixedly communicated with the hose 413, and the hose 413 is communicated with the top of the annular tube 402.

[0010] As preferred by the utility model, the two sides of the two annular tubes 402 are both fixedly connected with the sliding block 411, and the front and rear inner walls of the box 1 are fixedly connected with the four guide rods 412, and the four sliding blocks 411 are respectively slidably sleeved on the outer sides of the corresponding guide rods 412.

[0011] As preferred by the utility model, the two drive shafts 405 are rotatably arranged on one side of the corresponding partition 14.

[0012] As preferred by the utility model, the drying mechanism 5 includes the driving bevel gear 56 fixedly connected on one end of the drive shaft 405, the vertical shaft 54 rotatably connected on the inner wall of the box 1, and the four heating rods 52 fixedly connected on the front and rear inner walls of the box 1, the outer side of the vertical shaft 54 is fixedly connected with the driven bevel gear 55 and the fan blade 51, and the driving bevel gear 56 is engaged with the driven bevel gear 55.

[0013] As the utility model is preferred, the top and bottom of the box 1 are provided with two air inlets, and the air inlets are fixedly connected with filter screens 53.

[0014] As the utility model is preferred, the bottom inner wall of the box 1 is fixedly connected with a flow guide plate 3, and the bottom of one side of the box 1 is fixedly connected with a liquid outlet pipe 2.

[0015] In the utility model, the paper box is placed on the conveying roller and conveyed to the right, the liquid inlet end of the pump body is communicated with the moisture-proof agent liquid, in the conveying process, the moisture-proof agent liquid can be pumped into the hose and the annular pipe through the pump body, finally, the moisture-proof agent water mist is sprayed from the plurality of spray heads, the upper and lower surfaces of the paper box are sprayed with the moisture-proof agent, so that a protective film is formed, water penetration into the paper box is prevented, and the effect of preventing the paper box from being damp is achieved, meanwhile, the rotation of the driving shaft and the worm is driven by the driving motor, the rotation of the worm wheel and the rotating shaft is driven by the worm, and the rotation of the sector gear is driven by the rotating shaft, since the sector gear and the two racks are alternately engaged, the rotation of the sector gear drives the back-and-forth movement of the annular pipe and the plurality of spray heads, the moisture-proof agent water mist is uniformly and comprehensively sprayed on the surface of the paper box through the back-and-forth movement of the spray head, and the effect of preventing the paper box from being damp is reduced due to the fact that the local spraying is not achieved;

[0016] In the utility model, when the paper box after spraying is conveyed into the box on the right side of the baffle, the rotation of the driving shaft drives the rotation of the driving bevel gear, the rotation of the driven bevel gear and the vertical shaft is driven by the driving bevel gear, and the rotation of the fan blade is driven by the vertical shaft, under the rotation of the fan blade, the air outside the box can be sucked into the box from the filter screen, after being heated by the heating rod, the air is finally blown on the upper and lower surfaces of the paper box, and the paper box can be dried, and the effect of preventing the paper box from being damp is further improved.

[0017] The utility model discloses a structure design is reasonable, not only can the upper and lower surfaces of the paper box be sprayed with the moisture-proof agent water mist, so that a protective film is formed, water penetration into the paper box is prevented, and the effect of preventing the paper box from being damp is reduced due to the fact that the local spraying is not achieved, after spraying, the paper box is dried, and the effect of preventing the paper box from being damp is further improved. ACCURACY OF DRAWINGS

[0018] Figure 1 A first perspective view of the moisture-proof treatment device for the paper box is provided for the utility model;

[0019] Figure 2 A second perspective view of the moisture-proof treatment device for the paper box is provided for the utility model;

[0020] Figure 3 A cross-sectional view of a moisture-proof treatment device for cartons is provided in the utility model.

[0021] Figure 4 A three-dimensional view of the uniform and comprehensive spraying mechanism and drying mechanism of the moisture-proof treatment device for cartons is provided in the utility model.

[0022] In the figure: 1, box; 2, liquid outlet pipe; 3, deflector; 4, uniform and comprehensive spraying mechanism; 5, drying mechanism; 11, opening; 12, support plate; 13, conveying roller; 14, partition; 401, driving motor; 402, annular pipe; 403, spray head; 404, pump body; 405, driving shaft; 406, worm; 407, rotating shaft; 408, worm wheel; 409, sector gear; 410, rack; 411, sliding block; 412, guide rod; 413, hose; 51, fan blade; 52, heating rod; 53, filter screen; 54, vertical shaft; 55, driven bevel gear; 56, driving bevel gear. DETAILED DESCRIPTION

[0023] 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, not all the embodiments.

[0024] Reference Figures 1-4 A moisture-proof treatment device for cartons, comprising a box 1, the two sides of the box 1 are provided with openings 11, the two sides of the box 1 are fixedly connected with two support plates 12, a plurality of conveying rollers 13 for use of cartons are rotatably connected between the two support plates 12 on the same side and the front and rear inner walls of the box 1, two annular pipes 402 are slidably arranged in the box 1, the top inner wall and the bottom inner wall of the box 1 are both provided with uniform and comprehensive spraying mechanisms 4, the two uniform and comprehensive spraying mechanisms 4 are symmetrically arranged, the top inner wall and the bottom inner wall of the box 1 are both fixedly connected with partition plates 14, two drying mechanisms 5 are arranged in the box 1, the two drying mechanisms 5 are both located on the right side of the partition plates 14, and the two drying mechanisms 5 are symmetrically arranged.

[0025] Specifically, referring to Figure 1 、 Figure 3 and Figure 4The uniform and comprehensive spraying mechanism 4 comprises a driving motor 401 fixedly connected to one side of the box body 1, a pump body 404 for extracting the moisture-proof agent liquid, and a rotating shaft 407 rotatably connected to the inner wall of the box body 1. The output shaft of the driving motor 401 is fixedly connected with a driving shaft 405, the outer side of the driving shaft 405 is fixedly sleeved with a worm 406, the outer side of the rotating shaft 407 is fixedly sleeved with a worm wheel 408, the worm 406 is engaged with the worm wheel 408, the inner walls on both sides of the annular pipe 402 are fixedly connected with two racks 410, the bottom end of the rotating shaft 407 is fixedly connected with a sector gear 409, the sector gear 409 is alternately engaged with the two racks 410, the bottom of the annular pipe 402 is fixedly communicated with a plurality of spray heads 403, one end of the pump body 404 is fixedly communicated with a hose 413, and the hose 413 is communicated with the top of the annular pipe 402.

[0026] By adopting the above scheme, in the conveying process, the pump body 404 can extract the moisture-proof agent liquid into the hose 413 and the annular pipe 402, and finally spray the moisture-proof agent mist from the plurality of spray heads 403, so that the upper and lower surfaces of the carton are sprayed with the moisture-proof agent to form a protective film, preventing water from penetrating into the carton, thereby achieving the effect of preventing the carton from being damp. At the same time, the driving motor 401 drives the rotation of the driving shaft 405 and the worm 406, the worm 406 drives the rotation of the worm wheel 408 and the rotating shaft 407, and the rotating shaft 407 drives the rotation of the sector gear 409. Since the sector gear 409 is alternately engaged with the two racks 410, the rotation of the sector gear 409 drives the forward and backward reciprocating movement of the annular pipe 402 and the plurality of spray heads 403. Through the forward and backward reciprocating spray heads 403, the moisture-proof agent mist can be uniformly and comprehensively sprayed on the surface of the carton, avoiding local spraying and reducing the effect of preventing moisture.

[0027] Specifically, the two annular pipes 402 are fixedly connected with two sliding blocks 411, and four guide rods 412 are fixedly connected to the inner walls of the front and rear sides of the box body 1. The four sliding blocks 411 are respectively slidably sleeved on the outer sides of the corresponding guide rods 412, so as to conveniently guide the annular pipes 402 to move forward and backward more stably.

[0028] Specifically, the two driving shafts 405 are rotatably arranged on one side of the corresponding partition plates 14, which is beneficial to supporting the driving shafts 405 and making the rotation more stable and smooth.

[0029] Specifically, referring to Figure 3 and Figure 4 The drying mechanism 5 comprises a driving bevel gear 56 fixedly connected to one end of the driving shaft 405, a vertical shaft 54 rotatably connected to the inner wall of the box body 1, and four heating rods 52 fixedly connected to the inner walls of the front and rear sides of the box body 1. The outer side of the vertical shaft 54 is fixedly connected with a driven bevel gear 55 and a fan blade 51, and the driving bevel gear 56 is engaged with the driven bevel gear 55.

[0030] When the sprayed carton is conveyed into the box 1 on the right side of the partition 14, the rotation of the driving shaft 405 drives the rotation of the driving bevel gear 56, the driven bevel gear 55 and the vertical shaft 54, and the rotation of the vertical shaft 54 drives the rotation of the fan blade 51, so that the external air can be sucked into the box 1 from the filter screen 53, heated by the heating rod 52, and finally blown onto the upper and lower surfaces of the carton, thereby drying the carton and further improving the moisture-proof effect of the carton.

[0031] Specifically, two air inlets are arranged on the top and bottom of the box 1, and the filter screen 53 is fixedly connected in the air inlet, which is beneficial to dustproof air intake and ventilation of the box 1.

[0032] Specifically, the guide plate 3 is fixedly connected to the inner wall of the bottom of the box 1, and the liquid outlet pipe 2 is fixedly connected to the side bottom of the box 1, which is convenient for discharging the sprayed moisture-proof agent liquid.

[0033] In use, the carton (a carton not folded into a three-dimensional shape) is placed on the conveying roller 13 and conveyed to the right, the liquid inlet end of the pump body 404 is communicated with the moisture-proof agent liquid (or waterproof agent), and in the conveying process, the moisture-proof agent liquid can be sucked into the hose 413 and the annular pipe 402 through the pump body 404, and finally sprayed out from the plurality of spray heads 403, so that the moisture-proof agent is sprayed on the upper and lower surfaces of the carton to form a protective film, prevent water from penetrating into the carton, and achieve the effect of moisture-proof of the carton.

[0034] When the sprayed carton is conveyed into the box 1 on the right side of the partition 14, the rotation of the driving shaft 405 drives the rotation of the driving bevel gear 56, the driven bevel gear 55 and the vertical shaft 54, and the rotation of the vertical shaft 54 drives the rotation of the fan blade 51, so that the external air can be sucked into the box 1 from the filter screen 53, heated by the heating rod 52, and finally blown onto the upper and lower surfaces of the carton, thereby drying the carton and further improving the moisture-proof effect of the carton.

Claims

1. A moisture-proof treatment device for cardboard boxes, characterized in that, The box includes a box body (1), with openings (11) on both sides. Two support plates (12) are fixedly connected to both sides of the box body (1). Several conveying rollers (13) for using the carton are rotatably connected between the two support plates (12) on the same side and the inner walls of the front and rear sides of the box body (1). Two annular tubes (402) are slidably arranged inside the box body (1). A uniform and comprehensive spraying mechanism (4) is provided on the inner wall of the top and bottom of the box body (1). The two uniform and comprehensive spraying mechanisms (4) are symmetrically arranged. A partition (14) is fixedly connected to the inner wall of the top and bottom of the box body (1). Two drying mechanisms (5) are provided inside the box body (1). The two drying mechanisms (5) are located on the right side of the partition (14) and are symmetrically arranged.

2. The moisture-proof treatment device for cardboard boxes according to claim 1, characterized in that, The uniform and comprehensive spraying mechanism (4) includes a drive motor (401) fixedly connected to one side of the housing (1) and a pump body (404) for drawing desiccant liquid, and a rotating shaft (407) rotatably connected to the inner wall of the housing (1). A drive shaft (405) is fixedly connected to the output shaft of the drive motor (401). A worm gear (406) is fixedly sleeved on the outer side of the drive shaft (405). A worm wheel (408) is fixedly sleeved on the outer side of the rotating shaft (407). The worm gear (406) meshes with the worm wheel (408). A rack (410) is fixedly connected to the inner walls of both sides of the annular tube (402). A sector gear (409) is fixedly connected to the bottom end of the rotating shaft (407). The sector gear (409) meshes alternately with the two racks (410). A plurality of spray heads (403) are fixedly connected to the bottom of the annular tube (402).

3. A moisture-proof treatment device for cardboard boxes according to claim 2, characterized in that, One end of the pump body (404) is fixedly connected to a hose (413), and the hose (413) is connected to the top of the annular pipe (402).

4. The moisture-proof treatment device for cardboard boxes according to claim 1, characterized in that, Both sides of the two annular tubes (402) are fixedly connected with sliders (411), and four guide rods (412) are fixedly connected to the inner walls of the front and rear sides of the box (1). The four sliders (411) are respectively slidably sleeved on the outer side of the corresponding guide rods (412).

5. A moisture-proof treatment device for cardboard boxes according to claim 2, characterized in that, The two drive shafts (405) are respectively rotatably disposed on one side of the corresponding partition (14).

6. A moisture-proof treatment device for cardboard boxes according to claim 2, characterized in that, The drying mechanism (5) includes a driving bevel gear (56) fixedly connected to one end of the drive shaft (405), a vertical shaft (54) rotatably connected to the inner wall of the housing (1), and four heating rods (52) fixedly connected to the inner walls of the front and rear sides of the housing (1). A driven bevel gear (55) and a fan blade (51) are fixedly connected to the outer side of the vertical shaft (54), and the driving bevel gear (56) meshes with the driven bevel gear (55).

7. A moisture-proof treatment device for cardboard boxes according to claim 1, characterized in that, The box (1) has two air inlets at the top and bottom, and a filter (53) is fixedly connected inside the air inlet.

8. A moisture-proof treatment device for cardboard boxes according to claim 1, characterized in that, A guide plate (3) is fixedly connected to the bottom inner wall of the box (1), and a liquid outlet pipe (2) is fixedly connected to one side bottom of the box (1).

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