Drying oven for packaging gift box production

Abstract

The utility model provides a drying oven for packaging gift box production, which relates to the technical field of packaging gift box production and comprises a packaging gift box drying oven, a packaging gift box grid support and a sliding type pushing mechanism. Packaging gift boxes to be dried are placed on packaging gift box grid supports longitudinally and evenly distributed in an inner cavity of a packaging gift box drying oven, after drying is conducted, a sliding type pushing mechanism is pushed to move forwards, and the front end of the sliding type pushing mechanism is assembled in the longitudinally-distributed packaging gift box grid supports in a sliding mode; the front end of the sliding type pushing mechanism moves forwards to push the packaging gift boxes placed on the packaging gift box grid support to slide out of the inner cavity of the packaging gift box drying oven, and when the dried packaging gift boxes need to be taken out, the hands of workers do not need to stretch into the packaging gift box drying oven.

Description

Technical Field

[0001] This utility model relates to the field of packaging gift box production technology, and in particular to an oven used for packaging gift box production. Background Technology

[0002] The descriptions in this section provide background information relating to this disclosure and do not constitute prior art.

[0003] In the existing technology, during the production of gift packaging boxes, drying equipment is used to dry the gift packaging boxes to avoid moisture inside the gift packaging cartons, so as to facilitate the subsequent production of exquisite gift boxes.

[0004] When packaging cardboard is placed inside the drying chamber and dried for a long time, workers need to reach inside to remove the cardboard after it has been dried. This is because the temperature inside the drying chamber is high and workers may get injured if they reach inside. Utility Model Content

[0005] The purpose of this utility model is to provide an oven for the production of gift boxes. It uses a sliding pushing mechanism from the outside of the oven body to push the gift boxes placed on the gift box grid support to slide out of the oven, which solves the technical problem that workers may be injured if they have to reach inside to remove the cardboard.

[0006] This utility model provides an oven for the production of gift boxes, comprising:

[0007] The packaging gift box drying oven has packaging gift box grid supports evenly and longitudinally assembled in its inner cavity;

[0008] The rear wall of the packaging gift box oven is equipped with a sliding pushing mechanism, the front end of which is slidably mounted in the longitudinally distributed packaging gift box grid support.

[0009] The sliding pushing mechanism moves forward to push the gift box placed on the gift box grid support to slide out of the inner cavity of the gift box oven.

[0010] As a further optimization, to facilitate the sliding and moving of the rectangular frame and its strip bars out of the packaging gift box oven when needed, for easy cleaning and maintenance, the packaging gift box grid support includes:

[0011] Two strip plates are arranged in parallel on the left and right sides, and the two strip plates are symmetrically fixed and assembled on the left and right sides of the inner wall of the packaging gift box oven along the width direction;

[0012] A strip-shaped wedge-shaped slider is fixedly assembled on the inner side of the strip plate along its length.

[0013] The rectangular frame has strip-shaped wedge-shaped grooves on its left and right side walls along the length direction corresponding to the strip-shaped wedge-shaped slider;

[0014] The strip-shaped wedge-shaped slider is slidably assembled in the corresponding strip-shaped wedge-shaped groove;

[0015] The inner wall of the rectangular frame is uniformly and longitudinally fixedly fitted with strip rods along its length.

[0016] The front end of the sliding push mechanism is slidably mounted between adjacent strip bars.

[0017] As a further optimization, in order to move the longitudinal push plate back and forth within the gap between adjacent strip rods by pushing the push rod, and to use the forward-moving longitudinal push plate to push the packaging gift boxes to be dried placed on the packaging gift box grid support out of the packaging gift box drying oven, the sliding push mechanism includes:

[0018] A longitudinal push plate is slidably fitted into the gap between adjacent strip bars;

[0019] Connecting blocks are fixedly assembled on both the upper and lower sides of the adjacent longitudinal push plates;

[0020] A push rod is vertically fixedly mounted on the rear wall of the longitudinal push plate in the middle section;

[0021] The rear wall of the packaging gift box oven has a reserved through hole corresponding to the push rod, and the rear end of the push rod extends to the outside through the reserved through hole.

[0022] As a further optimization, in order to facilitate the movement of the push rod sliding mechanism, a ball is fixedly mounted at the rear end of the push rod.

[0023] As a further optimization, in order to improve the sealing of the sliding contact between the reserved through hole and the push rod and reduce heat loss, a high-temperature resistant rubber ring is attached and fixed to the inner wall of the reserved through hole;

[0024] The inner wall of the high-temperature resistant rubber ring slides and fits against the outer wall of the push rod.

[0025] As a further optimization, in order to provide hot air from the top and bottom sides for convection in the middle of the chamber, the drying hot air diffuses to all parts of the chamber cavity after convection, and the heat-exchanged hot air is discharged from the exhaust vents. The packaging gift box drying oven includes:

[0026] The box body has a rectangular window at its front end;

[0027] A box door is hinged to the front edge of the rectangular window;

[0028] Hot air boxes are fixedly assembled at both the top and bottom ends of the box body, and air inlet holes communicating with the hot air boxes on the same side are evenly opened on the top and bottom surfaces of the box body.

[0029] Ventilation vents are evenly distributed in the middle of the left and right side walls of the inner cavity of the box.

[0030] As a further optimization, in order to prevent dust from entering the housing through the exhaust vent and thus play a dustproof role, dustproof mesh covers are fixedly installed on the middle of the left and right sides of the outer wall of the housing, and the exhaust vent is located inside the dustproof mesh cover on the same side.

[0031] As a further optimization, in order to facilitate observation of the drying status of the gift boxes inside the oven, an observation window is provided on the outer wall of the oven door, and a high-temperature resistant tempered glass plate is fixedly installed on its inner wall.

[0032] As a further optimization, in order to provide hot air to the inner cavity of the chamber for drying, the hot air chamber includes:

[0033] The mounting box has air inlet windows on both the left and right side walls;

[0034] A fan bracket is fixedly mounted on the inner wall of the mounting box on the side away from the box body, and a fan is fixedly mounted on the fan bracket.

[0035] An electric heating element is horizontally fixedly mounted on the inner wall of the mounting box near the box body.

[0036] The airflow from the fan enters the housing through the heating element and the air inlet.

[0037] As a further optimization, to prevent dust from entering the hot air box through the air inlet window and then into the box body, a dustproof net is fixedly installed on the inner wall of the air inlet window.

[0038] This utility model provides an improved drying oven for the production of gift boxes, which has the following improvements and advantages compared with the prior art:

[0039] The packaging gift boxes to be dried are placed on a grid support that is evenly distributed longitudinally inside the packaging gift box drying oven. After drying, a sliding push mechanism is pushed forward. The front end of the sliding push mechanism is slidably fitted into the grid support. The forward movement of the front end of the sliding push mechanism pushes the packaging gift boxes placed on the grid support to slide out of the packaging gift box drying oven. When it is necessary to remove the dried packaging gift boxes, there is no need for staff to put their hands into the packaging gift box drying oven. Attached Figure Description

[0040] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0041] Figure 1 This is a schematic diagram of the structure of the box door in the open state of this utility model;

[0042] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0043] Figure 3 This is a schematic diagram of the structure of the box door in the closed state of this utility model;

[0044] Figure 4 This is a schematic diagram of the sliding push mechanism of this utility model;

[0045] Figure 5 This is a schematic diagram of the high-temperature resistant rubber ring assembly structure of this utility model;

[0046] Figure 6 This is a schematic cross-sectional view of the hot air box structure of this utility model.

[0047] Explanation of reference numerals in the attached figures:

[0048] 1-Packaging gift box drying oven, 11-Box body, 12-Hot air box, 121-Installation box, 122-Air inlet window, 123-Dustproof net, 124-Fan bracket, 125-Fan, 126-Heating tube, 13-Air inlet vent, 14-Rectangular window, 15-Box door, 16-Exhaust vent, 17-Dustproof net cover, 2-Packaging gift box grid bracket, 21-Strip plate, 22-Rectangular frame, 23-Strip wedge slider, 24-Strip wedge groove, 25-Strip rod, 3-Sliding push mechanism, 31-Longitudinal push plate, 32-Connecting block, 33-Push rod, 34-Spherical ball, 4-Observation window, 5-High temperature resistant rubber ring. Detailed Implementation

[0049] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0050] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0051] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0052] Please see Figure 1-6 This utility model provides a technical solution: an oven for producing gift boxes, comprising:

[0053] The packaging gift box drying oven 1 has a packaging gift box grid support 2 evenly and longitudinally assembled in its inner cavity;

[0054] The rear wall of the gift box drying oven 1 is equipped with a sliding push mechanism 3, the front end of which is slidably mounted in the longitudinally distributed gift box grid support 2;

[0055] The sliding push mechanism 3 moves forward to push the packaging gift box placed on the packaging gift box grid support 2 to slide out of the inner cavity of the packaging gift box oven 1.

[0056] Specifically in this embodiment, the rear end of the sliding push mechanism 3 is located outside the packaging gift box oven 1. After the sliding push mechanism 3 is pushed forward from the outside, the packaging gift box placed on the packaging gift box grid support 2 to be dried can be pushed forward. Under the premise that the door 15 of the packaging gift box oven 1 is open, the packaging gift box can be pushed out of the packaging gift box oven 1 from the front.

[0057] Furthermore, this device is also suitable for drying other sheet materials. When drying small items, they need to be placed in a box. The sliding push mechanism 3 moves forward to push the box out of the packaging gift box drying oven 1.

[0058] More specifically, the grid on the gift box grid support 2 has only vertical grids, and the front end of the sliding push mechanism 3 slides within the vertical grid gaps of each gift box grid support 2;

[0059] Understandably, after the products to be dried are pushed out of the packaging gift box drying oven 1, staff need to receive them from the front and load them with their hands or other containers.

[0060] In some embodiments, the packaging gift box grid support 2 includes:

[0061] There are two strip plates 21, which are distributed in parallel on the left and right sides. The two strip plates 21 are symmetrically fixed and assembled on the left and right sides of the inner wall of the packaging gift box oven 1 along the width direction.

[0062] A strip-shaped wedge-shaped slider 23 is fixedly assembled on the inner side of the strip plate 21 along the length direction;

[0063] The rectangular frame 22 has strip-shaped wedge-shaped grooves 24 on its left and right side walls along the length direction corresponding to the strip-shaped wedge-shaped slider 23;

[0064] The strip-shaped wedge-shaped slider 23 is slidably assembled in the corresponding strip-shaped wedge-shaped groove 24;

[0065] The inner wall of the rectangular frame 22 is uniformly and longitudinally fixedly fitted with strip rods 25 along its length.

[0066] The front end of the sliding push mechanism 3 is slidably assembled between adjacent strip rods 25.

[0067] Specifically, in this embodiment, the rectangular frame 22 and the strip rods 25 that are uniformly and longitudinally fixed along its inner wall are the main body, which are used to place the packaging gift boxes to be dried, and the front end of the sliding push mechanism 3 slides in the gap between adjacent strip rods 25.

[0068] Furthermore, the strip-shaped wedge-shaped groove 24 on the outer wall of the rectangular frame 22 can be fitted onto the strip-shaped wedge-shaped slider 23 on the inner wall of the strip plate 21. The strip plate 21 is fixed to the inner wall of the packaging gift box oven 1 along the width direction. When needed, the rectangular frame 22 and the strip rod 25 on it can be slid out of the packaging gift box oven 1 for easy cleaning and maintenance.

[0069] More specifically, the outer walls of the rectangular frame 22 and the bar 25 are smooth to avoid abrasion on the packaging gift boxes placed there to dry.

[0070] In some embodiments, the sliding push mechanism 3 includes:

[0071] The longitudinal push plate 31 is slidably fitted into the gap between adjacent strip bars 25;

[0072] Connecting blocks 32 are fixedly assembled on both the upper and lower sides of the adjacent longitudinal push plates 31;

[0073] A push rod 33 is vertically fixed to the rear wall of the longitudinal push plate 31 in the middle section;

[0074] The rear wall of the packaging gift box oven 1 has a reserved through hole corresponding to the push rod 33, and the rear end of the push rod 33 extends to the outside through the reserved through hole.

[0075] Specifically in this embodiment, the push rod 33 is slidably inserted into the reserved through hole in the rear wall of the packaging gift box oven 1. By pushing the push rod 33, multiple longitudinal push plates 31 fixed at its front end move forward, and the longitudinal push plates 31 slide in the gap between adjacent strip rods 25.

[0076] Furthermore, the multiple longitudinal push plates 31 are connected as a whole by the connecting block 32, and the connecting block is distributed at the upper and lower ends of the multiple longitudinal push plates 31, so as not to obstruct the sliding of the longitudinal push plates 31 in the gap between adjacent strip rods 25.

[0077] Understandably, the outer wall of push rod 33 slides against the inner wall of the reserved through hole to reduce heat loss.

[0078] In some embodiments, a ball 34 is fixedly mounted on the rear end of the push rod 33 to facilitate the gripping of the push rod 33 and the movement of the sliding push mechanism 3.

[0079] In some embodiments, a high-temperature resistant rubber ring 5 is attached and fixed to the inner wall of the reserved through hole;

[0080] The inner wall of the high-temperature resistant rubber ring 5 slides against the outer wall of the push rod 33, improving the sealing of the sliding contact between the reserved through hole and the push rod 33 and reducing heat loss.

[0081] In some embodiments, the gift box drying oven 1 includes:

[0082] The box body 11 has a rectangular window 14 at its front end;

[0083] A box door 15 is hinged to the front edge of the rectangular window 14;

[0084] Hot air boxes 12 are fixedly installed at both the top and bottom ends of the box body 11. Air inlet holes 13 that communicate with the hot air boxes 12 on the same side are evenly opened on the top and bottom surfaces of the box body 11.

[0085] Ventilation vents 16 are evenly distributed in the middle of the left and right side walls of the inner cavity of the box 11.

[0086] Specifically in this embodiment, the hot air boxes 12 on both sides are used to generate hot air. The hot air enters the box 11 through the air inlet 13 and meets in the middle to generate convection and diffuse into the entire box 11. The hot air after heat exchange is discharged from the air outlet 16.

[0087] Furthermore, the lower hot air box 12 also serves as a device base for supporting the device;

[0088] More specifically, the door 15 at the front of the box 11 is hinged for easy opening and closing. The door 15 is closed during the drying process and opened after drying to remove the material.

[0089] In some embodiments, dustproof mesh covers 17 are fixedly installed on the middle of the left and right sides of the outer wall of the housing 11, and the exhaust vent 16 is located inside the dustproof mesh cover 17 on the same side, so as to prevent dust from entering the housing 11 from the exhaust vent 16 and play a dustproof role.

[0090] In some embodiments, an observation window 4 is provided on the outer wall of the door 15, and a high-temperature resistant tempered glass plate is fixedly installed on its inner wall to facilitate observation of the drying status of the gift boxes inside the oven 1.

[0091] In some embodiments, the hot air box 12 includes:

[0092] The mounting box 121 has air inlet windows 122 on both the left and right side walls;

[0093] A fan bracket 124 is fixedly mounted on the inner wall of the mounting box 121 on the side away from the box body 11, and a fan 125 is fixedly mounted on the fan bracket 124.

[0094] An electric heating element 126 is horizontally fixedly mounted on the inner wall of the mounting box 121 near the box body 11. The electric heating element 126 is connected to an external power source for individual heating.

[0095] The airflow from the fan 125 enters the housing 11 through the heating element 126 and the air inlet 13.

[0096] Specifically in this embodiment, the fan 125 is connected to an external power source as a wind source. It draws in air from the outside through the air inlet window 122, and the exhaust air passes through the electric heating tube 126 to form hot air. The hot air enters the housing 11 through the air inlet hole 13.

[0097] Furthermore, the number of fans 125 and electric heating tubes 126 in the device can be multiple to improve the efficiency of hot air generation and the wind force.

[0098] More specifically, a fan bracket 124 is installed at the lower end of the fan 125, so that there is enough space at the lower end of the fan 125 for air intake.

[0099] In some embodiments, a dustproof net 123 is fixedly installed on the inner wall of the air inlet window 122 to prevent dust from entering the hot air box 12 from the air inlet window 122 and then into the box body 11.

[0100] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An oven for the production of gift boxes for packaging, characterized in that, Include: The inner cavity of the packaging gift box oven (1) is uniformly longitudinally equipped with a packaging gift box grid support (2); The rear wall of the packaging gift box oven (1) is equipped with a sliding push mechanism (3), the front end of which is slidingly equipped in the packaging gift box grid support (2) longitudinally distributed; The sliding push mechanism (3) pushes the packaging gift box grid support (2) to slide out of the packaging gift box oven (1).

2. The oven for producing a gift box according to claim 1, wherein The packaging gift box grid support (2) comprises: Two strip plates (21) are parallelly distributed on the left and right, and the two strip plates (21) are symmetrically fixed and equipped on the left and right inner walls of the packaging gift box oven (1) along the width direction; The inner side of the strip plate (21) is fixedly equipped with a strip-shaped wedge-shaped sliding block (23) along the length direction; The left and right side walls of the rectangular frame (22) are provided with strip-shaped wedge-shaped sliding grooves (24) along the length direction corresponding to the strip-shaped wedge-shaped sliding blocks (23); The strip-shaped wedge-shaped sliding block (23) is slidingly equipped in the corresponding strip-shaped wedge-shaped sliding groove (24); The inner wall of the rectangular frame (22) is fixedly equipped with a strip-shaped rod (25) along the length direction; The front end of the sliding push mechanism (3) is slidingly equipped between the adjacent strip-shaped rods (25).

3. The oven for producing a gift box according to claim 2, wherein The sliding push mechanism (3) comprises: A longitudinal push plate (31) is slidingly equipped in the gap between adjacent strip-shaped rods (25); The upper and lower sides of the adjacent longitudinal push plate (31) are fixedly equipped with a connecting block (32); The rear wall of the middle longitudinal push plate (31) is fixedly equipped with a push rod (33) vertically; The rear wall of the packaging gift box oven (1) is provided with a reserved through hole corresponding to the push rod (33), and the rear end of the push rod (33) extends to the outside through the reserved through hole.

4. The oven for producing a gift box according to claim 3, wherein The rear end of the push rod (33) is fixedly equipped with a spherical ball (34).

5. The oven for producing a gift box according to claim 3, wherein The inner wall of the reserved through hole is fixedly attached with a high-temperature-resistant rubber ring (5); The inner wall of the high-temperature-resistant rubber ring (5) is slidingly attached with the outer wall of the push rod (33).

6. The oven for packaging gift box production according to claim 1, characterized in that, The packaging gift box oven (1) comprises: A box body (11) is provided with a rectangular window (14) at the front end; The front wall edge of the rectangular window (14) is hingedly connected with a box door (15); The upper and lower ends of the box body (11) are fixedly equipped with a hot air oven (12), and the top and bottom surfaces of the box body (11) are uniformly provided with air inlet through holes (13) in communication with the same side hot air oven (12); The inner cavity of the box body (11) is uniformly provided with air outlet through holes (16) in the middle of the left and right side walls.

7. The oven for producing a gift box according to claim 6, wherein The middle of the left and right sides of the outer wall of the box body (11) is fixedly equipped with a dust screen cover (17), and the air outlet through hole (16) is located in the same side dust screen cover (17).

8. The oven for packaging gift box production according to claim 6, characterized in that, The outer wall of the box door (15) is provided with an observation window (4), and the inner wall is fixedly equipped with a high-temperature-resistant tempered glass plate.

9. The oven for packaging gift box production according to claim 6, characterized in that, The hot air oven (12) comprises: The left and right side walls of the mounting box (121) are provided with air inlet windows (122); The inner wall of the mounting box (121) is fixedly equipped with a fan support (124) away from the box body (11), and the fan support (124) is fixedly equipped with a fan (125); The electric heating tube (126) is fixedly arranged on the inner wall of the mounting box (121) near one side of the box body (11). The wind power of the fan (125) enters the box body (11) through the electric heating tube (126) and the air inlet through hole (13).

10. The oven for producing a gift box according to claim 9, wherein, The dustproof net (123) is fixedly arranged on the inner wall of the air inlet window (122).

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