Efficient drying equipment for packaging box printing

Abstract

The utility model belongs to the technical field of printing and drying, and particularly relates to a packaging box printing efficient drying device which comprises a conveying frame used for printing packaging boxes, the top of the conveying frame is fixedly connected with a printing device body used for printing the packaging boxes, and the top of the conveying frame is fixedly connected with a portal frame. A mounting plate is arranged in the portal frame, and a height adjusting mechanism is arranged between the mounting plate and the portal frame. The packaging box drying device is reasonable in structural design, the height of the heating plate can be adjusted according to different humidity so that the drying strength can be adjusted, the drying efficiency can be higher, the drying effect can be better, hot air can be blown for drying through the rotating fan blades, packaging boxes can be heated more evenly and comprehensively, and the drying effect is better through the drying box moving back and forth in a reciprocating mode. And hot air can be blown back and forth in a reciprocating manner, so that drying is more comprehensive and thorough, and the drying efficiency and effect are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing drying technical field especially, relate to a kind of packing box printing high-efficiency drying equipment. BACKGROUND

[0002] Packaging box, also known as box or carton, is a container used to package goods or items. It is usually made of paperboard, cardboard, paper material or plastic, with fixed shape and structure, which can safely wrap, transport and display products. After printing, the freshly printed packaging box needs to be dried

[0003] After searching: a kind of drying equipment for packaging box printing of authorized announcement number CN221250207U, it is related to the technical field of drying equipment, it includes support platform;Drying module, assembly is in support platform, for the drying treatment of packaging box;Transmission mechanism, assembly is in support platform, and it is worn through drying module;Wherein, transmission mechanism includes the transmission belt that is fixedly arranged on support platform, the side of support platform is provided with driving motor, and the output end of driving motor is connected with the rotating shaft on transmission belt, and driving motor is controlled by single-chip microcomputer.

[0004] However, the above-mentioned packaging box printing high-efficiency drying equipment still has some deficiencies. The baking lamp in the drying machine is relatively fixed, and it is not convenient to adjust the drying intensity according to different humidity. Moreover, using fixed baking lamp to dry the packaging box printing can cause uneven heating of the packaging box, and can cause incomplete drying of local packaging box. Therefore, we propose a packaging box printing high-efficiency drying equipment to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the above-mentioned shortcomings and proposes a packaging box printing high-efficiency drying equipment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A packaging box printing high-efficiency drying equipment includes a conveying frame for printing packaging box, a printing device body for printing packaging box is fixedly connected to the top of the conveying frame, a gantry is fixedly connected to the top of the conveying frame, an installation plate is provided in the gantry, a height adjusting mechanism is provided between the installation plate and the gantry, a drying box is provided below the installation plate, an efficient drying mechanism is provided on the drying box, a reciprocating motion mechanism is provided between the drying box and the installation plate, a conveying motor is fixedly connected to the front side of the conveying frame, a plurality of rotating rollers are rotatably connected to the inner walls of the front and rear sides of the conveying frame, a same conveying belt is drivingly connected to the plurality of rotating rollers, and the output shaft of the conveying motor is fixedly connected to the front end of the rightmost rotating roller.

[0008] Preferably, the height adjusting mechanism comprises a threaded sleeve rotatably connected to the top of the gantry, a lifting lead screw is threadedly sleeved in the threaded sleeve, and the bottom end of the lifting lead screw is fixedly connected to the top of the mounting plate.

[0009] Preferably, the outer side of the threaded sleeve is fixedly connected with four rotating handles, the top of the gantry is fixedly connected with a bearing, and the threaded sleeve is fixedly sleeved in the inner ring of the bearing.

[0010] Preferably, the top of the gantry is slidably provided with two guide rods, and the two guide rods are fixedly connected to the top of the mounting plate.

[0011] Preferably, the efficient drying mechanism comprises a rotating motor fixedly connected to the inner wall on the top of the drying box, a heating frame arranged in the drying box, and a filter screen plate arranged at the bottom of the drying box, a fan blade is fixedly connected to the output shaft of the rotating motor, a plurality of heating plates are fixedly connected to the front and rear inner walls of the heating frame, two limiting plates are fixedly connected to the inner walls on the two sides of the drying box, and the heating frame abuts between the limiting plates and the filter screen plate.

[0012] Preferably, two air inlet holes are formed in the top of the drying box, four screws are threadedly connected to the bottom of the filter screen plate, and the filter screen plate is fixedly connected to the bottom of the drying box through the four screws.

[0013] Preferably, the reciprocating mechanism comprises a servo motor fixedly connected to the bottom of the mounting plate and a frame fixedly connected to the top of the drying box, a rack is fixedly connected to the inner walls on the two sides of the frame, a driving shaft is fixedly connected to the output shaft of the servo motor, a semicircular gear is fixedly connected to the bottom end of the driving shaft, and the semicircular gear is alternately engaged with the two racks.

[0014] Preferably, the bottom of the mounting plate is fixedly connected with four hanging plates, the same circular rod is fixedly connected between two hanging plates on the same side, and the two sides of the frame are fixedly connected with slide sleeves, and the two slide sleeves are slidably sleeved outside the corresponding circular rods.

[0015] In the utility model, according to the requirement of drying intensity, the threaded sleeve is rotated through the rotating handle, the lifting lead screw, the mounting plate and the drying box are lifted under the limiting of the guide rod, the distance between the heating plate on the drying box and the packaging box can be adjusted, the smaller the distance is, the greater the heating and drying intensity of the heating plate on the packaging box is, the height between the heating plate and the packaging box can be shortened as much as possible, heat loss is reduced, the surface of the packaging box is rapidly heated and baked, and the drying efficiency is improved.

[0016] The utility model discloses a kind of packaging box printing efficient drying equipment, the rotation of the fan blade is driven by rotating motor, and then the heat of heating plate can be blown to packaging box printing area to dry, so that packaging box is heated more evenly and comprehensively, improve the effect and efficiency of drying, simultaneously, the rotation of driving shaft and semicircular gear is driven by servo motor, since semicircular gear and two racks are alternately engaged, and then the front and rear reciprocating motion of frame body and drying oven is driven, and then under the hot air blowing of front and rear reciprocating type, drying is more comprehensive and thorough, greatly improve the efficiency and effect of drying.

[0017] The utility model discloses structure design is reasonable, can adjust the height of heating plate according to different humidity, to adjust the intensity of drying, so that drying efficiency is higher, and drying effect is better, by the fan blade of rotation, can blow hot air to dry, so that packaging box is heated more evenly and comprehensively, by the drying oven of front and rear reciprocating motion, can blow hot air of front and rear reciprocating type, so that drying is more comprehensive and thorough, greatly improve the efficiency and effect of drying. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model discloses a kind of packaging box printing efficient drying equipment's structure schematic diagram is shown in the figure;

[0019] Figure 2 The utility model discloses a kind of packaging box printing efficient drying equipment's gantry's sectional view;

[0020] Figure 3 The utility model discloses a kind of packaging box printing efficient drying equipment's mounting plate and drying oven's structure schematic diagram;

[0021] Figure 4 For Figure 2 The structure schematic diagram of part A is shown in the figure.

[0022] In the figure: 1, conveying frame;2, printing device body;3, gantry;4, conveying motor;5, rotating roller;6, conveying belt;7, height adjusting mechanism;8, reciprocating motion mechanism;9, efficient drying mechanism;10, mounting plate;11, drying oven;71, guide rod;72, lifting screw;73, rotary handle;74, threaded sleeve;75, bearing;81, rack;82, frame body;83, hanging plate;84, round rod;85, semicircular gear;86, sliding sleeve;87, servo motor;88, driving shaft;91, air inlet;92, limit plate;93, rotating motor;94, heating frame;95, filter screen plate;96, fan blade;97, heating plate. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.

[0024] With reference to Figures 1-4 The utility model provides a packing box printing high efficiency drying equipment, including the conveying frame 1 for packing box printing use, the top fixed connection of conveying frame 1 is used for the printing device body 2 for packing box printing use, the top fixed connection of conveying frame 1 is gantry 3, be provided with mounting plate 10 in gantry 3, be provided with height adjusting mechanism 7 between mounting plate 10 with gantry 3, the below of mounting plate 10 is provided with drying box 11, be provided with high efficiency drying mechanism 9 on drying box 11, be provided with reciprocating motion mechanism 8 between drying box 11 with mounting plate 10, the front side fixed connection of conveying frame 1 is conveying motor 4, the front and back side inner wall of conveying frame 1 is rotatably connected with a plurality of rotating rollers 5, the same conveying belt 6 is driven connected on a plurality of rotating rollers 5, the output shaft of conveying motor 4 is fixedly connected at the front end of the rightmost rotating roller 5.

[0025] Specifically, with reference to Figures 1-4 Height adjusting mechanism 7 includes a threaded sleeve 74 rotatably connected to the top of gantry 3, a lifting lead screw 72 is threadedly received in the threaded sleeve 74, the bottom end of the lifting lead screw 72 is fixedly connected to the top of the mounting plate 10, and four rotating handles 73 are fixedly connected to the outside of the threaded sleeve 74.

[0026] According to the above scheme: according to the requirement of drying intensity, the threaded sleeve 74 is rotated by rotating the handle 73, under the limiting of the guide rod 71, the threaded sleeve 74 drives the lifting lead screw 72, the mounting plate 10 and the lifting of the drying box 11, and then the distance between the heating plate 97 on the drying box 11 and the packing box can be adjusted, the smaller the distance, the greater the heating intensity of the heating plate 97 on the packing box, and the height between the heating plate and the packing box can be shortened as much as possible, the heat loss is reduced, the surface of the packing box is quickly heated and baked, and the drying efficiency is improved.

[0027] Specifically, the top of the gantry 3 is fixedly connected with a bearing 75, the threaded sleeve 74 is fixedly sleeved in the inner ring of the bearing 75, two guide rods 71 are slidingly arranged on the top of the gantry 3, both of which are fixedly connected to the top of the mounting plate 10, which is beneficial to supporting the threaded sleeve 74 and making it rotate more stably, and can guide the mounting plate 10 to make the lifting more stable.

[0028] Specifically, with reference to Figure 2 And Figure 4As shown, the efficient drying mechanism 9 comprises a rotating motor 93 fixedly connected to the inner wall of the top of the drying box 11, a heating frame 94 arranged in the drying box 11, and a filter screen plate 95 arranged at the bottom of the drying box 11. A fan blade 96 is fixedly connected to the output shaft of the rotating motor 93. A plurality of heating plates 97 are fixedly connected to the front and rear inner walls of the heating frame 94. Two limiting plates 92 are fixedly connected to the inner walls of the two sides of the drying box 11. The heating frame 94 is abutted between the limiting plate 92 and the filter screen plate 95.

[0029] By the above scheme: the rotating motor 93 drives the rotation of the fan blade 96, and the heat generated by the heating plate 97 is blown to the printing area of the packaging box for drying, so that the heating of the packaging box is more uniform and comprehensive, and the drying effect and efficiency are improved.

[0030] Specifically, two air inlet holes 91 are formed in the top of the drying box 11. Four screws are threadedly connected to the bottom of the filter screen plate 95. The filter screen plate 95 is fixedly connected to the bottom of the drying box 11 by the four screws. The filter screen plate 95 and the heating frame 94 are easy to install and disassemble, and the filter screen plate 95 and the heating plate 97 can be cleaned and maintained regularly.

[0031] Specifically, referring to Figures 2-4 As shown, the reciprocating mechanism 8 comprises a servo motor 87 fixedly connected to the bottom of the mounting plate 10 and a frame 82 fixedly connected to the top of the drying box 11. The two inner walls of the frame 82 are fixedly connected with a rack 81. The output shaft of the servo motor 87 is fixedly connected with a drive shaft 88. The bottom end of the drive shaft 88 is fixedly connected with a semicircular gear 85. The semicircular gear 85 is alternately engaged with the two racks 81.

[0032] By the above scheme: the servo motor 87 drives the rotation of the drive shaft 88 and the semicircular gear 85. Because the semicircular gear 85 is alternately engaged with the two racks 81, the front and rear reciprocating movements of the frame 82 and the drying box 11 are driven. Under the reciprocating hot air blowing, the drying is more comprehensive and thorough, and the drying efficiency and effect are greatly improved.

[0033] Specifically, the bottom of the mounting plate 10 is fixedly connected with four hanging plates 83. The same side of the two hanging plates 83 is fixedly connected with the same round rod 84. The two sides of the frame 82 are fixedly connected with a sliding sleeve 86. The two sliding sleeves 86 are respectively slidably sleeved on the outer sides of the corresponding round rods 84. The frame 82 and the drying box 11 are guided, and the movement is more stable and smooth.

[0034] The utility model discloses a printing device body 2 (for the god color corrugated case high -speed digital printer, for the known technology of existing, this paper does not have too much repetition) can print the packaging box through the printing device body, according to the requirement of drying intensity, through the rotation of screw sleeve 74 of rotation 73, under the limit of guide rod 71, screw sleeve 74 drives lifting lead screw 72, mounting plate 10 and the lifting of drying box 11, and then the spacing between heating plate 97 on drying box 11 and packaging box can be adjusted, the smaller the spacing, the greater the heating plate 97 to the heating drying intensity of packaging box, and then the height between heating plate and packaging box can be shortened as far as possible, reduces the heat loss, carries out the rapid heating of packaging box surface and roasts, improves drying efficiency.

[0035] Through the rotation of motor 93, the rotation of fan blade 96 is driven, and then the heat of heating plate 97 can be blown to the packaging box printing area for drying, so that the packaging box is heated more evenly and comprehensively, and the effect and efficiency of drying are improved. At the same time, through the rotation of servo motor 87, driving shaft 88 and semicircular gear 85 are driven, and because semicircular gear 85 and two racks 81 are alternately engaged, frame 82 and drying box 11 are driven to move back and forth, and then under the blowing of hot air back and forth, the drying is more comprehensive and thorough, and the efficiency and effect of drying are greatly improved.

Claims

1. A packaging box printing high-efficiency drying device, characterized in that, The utility model provides a conveying frame (1) for printing use to the packing box, the top of conveying frame (1) is fixedly connected with the printing device body (2) for printing use to the packing box, the top of conveying frame (1) is fixedly connected with gantry (3), be provided with mounting plate (10) in gantry (3), be provided with height adjusting mechanism (7) between mounting plate (10) with gantry (3), be provided with drying box (11) below mounting plate (10), be provided with high -efficient drying mechanism (9) on drying box (11), be provided with reciprocating motion mechanism (8) between drying box (11) with mounting plate (10), the front side of conveying frame (1) is fixedly connected with conveying motor (4), the front and back side inner wall of conveying frame (1) is rotatably connected with a plurality of rotating rollers (5), a plurality of rotating rollers (5) are drivenly connected with same conveying belt (6), the output shaft of conveying motor (4) is fixedly connected in the front end of the rightmost rotating roller (5).

2. The printing and efficient drying apparatus for packaging boxes according to claim 1, characterized in that, The height adjusting mechanism (7) comprises a threaded sleeve (74) rotatably connected to the top of the gantry (3), a lifting lead screw (72) is arranged in the threaded sleeve (74), and the bottom end of the lifting lead screw (72) is fixedly connected to the top of the mounting plate (10).

3. The printing and drying apparatus according to claim 2, wherein Four rotating handles (73) are fixedly connected to the outside of the threaded sleeve (74), a bearing (75) is fixedly connected to the top of the gantry (3), and the threaded sleeve (74) is fixedly sleeved in the inner ring of the bearing (75).

4. The printing and efficient drying apparatus for packaging boxes according to claim 2, characterized in that, Two guide rods (71) are slidably arranged on the top of the gantry (3), and the two guide rods (71) are fixedly connected to the top of the mounting plate (10).

5. The printing and efficient drying apparatus for packaging boxes according to claim 1, characterized in that, The high -efficient drying mechanism (9) comprises a rotating motor (93) fixedly connected to the top inner wall of the drying box (11), a heating frame (94) arranged in the drying box (11), and a filter screen plate (95) arranged at the bottom of the drying box (11), a fan blade (96) is fixedly connected to the output shaft of the rotating motor (93), a plurality of heating plates (97) are fixedly connected to the front and back inner walls of the heating frame (94), two limiting plates (92) are fixedly connected to the inner walls of the two sides of the drying box (11), and the heating frame (94) abuts between the limiting plates (92) and the filter screen plate (95).

6. The printing and drying apparatus according to claim 5, wherein Two air inlet holes (91) are formed in the top of the drying box (11), four screws are threadedly connected to the bottom of the filter screen plate (95), and the filter screen plate (95) is fixedly connected to the bottom of the drying box (11) through the four screws.

7. The printing and efficient drying apparatus for packaging boxes according to claim 1, characterized in that, The reciprocating motion mechanism (8) comprises a servo motor (87) fixedly connected to the bottom of the mounting plate (10) and a frame body (82) fixedly connected to the top of the drying box (11), a rack (81) is fixedly connected to the inner walls of the two sides of the frame body (82), a drive shaft (88) is fixedly connected to the output shaft of the servo motor (87), a semicircular gear (85) is fixedly connected to the bottom end of the drive shaft (88), and the semicircular gear (85) is alternately engaged with the two racks (81).

8. The printing and drying apparatus according to claim 7, wherein The bottom of the mounting plate (10) is fixedly connected with four hanging plates (83), the same side of two hanging plates (83) is fixedly connected with a same circular rod (84), both sides of the frame body (82) are fixedly connected with sliding sleeves (86), and the two sliding sleeves (86) are slidably arranged outside the corresponding circular rods (84).

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