CN218196459U

CN218196459U - Microwave drying device and glove production equipment

Info

Publication number: CN218196459U
Application number: CN202221853203.1U
Authority: CN
Inventors: 陈运舵; 陈俊宇; 杨政辉; 蒋福元; 任宁; 朱登川; 董育英; 高云峰
Original assignee: Han s Laser Technology Industry Group Co Ltd
Current assignee: Han s Laser Technology Industry Group Co Ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-01-03
Anticipated expiration: 2032-07-19
Also published as: WO2024016745A1

Abstract

The microwave drying device comprises a drying box, a baffle plate, a conveying assembly and a microwave generator, wherein a drying chamber is arranged in the drying box, two opposite side surfaces of the drying box are provided with open openings, and the drying chamber is communicated with the open openings; the baffle is shielded in the open port to form a conveying port at the open port, and the conveying assembly penetrates through the conveying port, is arranged at the top of the drying chamber and is used for hanging and conveying workpieces; the microwave generator is arranged at the bottom of the drying box. The embodiment of the application can reduce the distance between the lower end of the workpiece and the microwave generating device so as to improve the drying effect of the microwave emitted by the microwave generating device on the workpiece; two opposite side surfaces of the drying box are shielded by the baffle plates, so that the outline area of the open opening is reduced, the closure of the drying chamber is improved, and the effect of drying workpieces by microwaves is improved.

Description

Microwave drying device and glove production equipment

Technical Field

The application relates to the technical field of glove manufacturing, in particular to a microwave drying device and glove production equipment.

Background

In Microwave heating (Microwave heating), water molecules in a heated medium material are polar molecules, the polar orientation of the water molecules is changed along with the change of an external electric field under the action of a rapidly-changing high-frequency electromagnetic field, so that the molecular motion and mutual friction effect are caused, the field energy of the Microwave field is converted into heat energy in the medium, the temperature of the material is increased, and a series of physical and chemical processes of thermalization and expansion are generated, so that the aim of Microwave heating and drying is fulfilled. The microwave heating has the characteristics of high heating speed, energy conservation, high efficiency, uniform heating and the like.

At present, when gloves are manufactured, a hand mold is suspended in an oven, and a heat source is arranged at the top of the oven, so that the heat source is far away from the end part of the impregnated hand mold, and the drying effect of the hand mold is poor.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a microwave drying device and glove production equipment, and the drying effect of a hand mold can be improved.

In order to achieve the above object, in a first aspect, an embodiment of the present application provides a microwave drying device, where the microwave drying device includes:

the drying box is internally provided with a drying chamber, two opposite side surfaces of the drying box are provided with opening openings, and the drying chamber is communicated with the opening openings;

a baffle plate which is shielded in the open opening to form a conveying opening at the open opening;

the conveying assembly penetrates through the conveying opening, is arranged at the top of the drying chamber and is used for suspending and conveying workpieces;

and the microwave generator is arranged at the bottom of the drying box.

In some possible embodiments of the first aspect, the delivery opening is provided in the baffle.

In some possible embodiments of the first aspect, the microwave generators are provided in plurality, a plurality of the microwave generators are provided directly below the workpieces, and the distance between adjacent microwave generators is correspondingly equal to the distance between adjacent workpieces.

In some possible embodiments of the first aspect, the top of the drying box is further provided with an air outlet, and the air outlet is communicated with the drying chamber.

In some possible embodiments of the first aspect, the microwave drying apparatus further comprises:

the electric cabinet is arranged at the top of the drying box and is provided with heat dissipation holes;

and one end of the exhaust pipe is communicated with the exhaust outlet, and the other end of the exhaust pipe extends out of the electric cabinet.

In some possible embodiments of the first aspect, a through hole is formed in the top of the electric cabinet, the through hole is formed right above the air outlet, and the air exhaust pipe extends out of the electric cabinet from the through hole.

the microwave suppressor is arranged on the baffle; and/or

The observation window, the observation window set up in the stoving case.

In some possible embodiments of the first aspect, the drying box is provided with a plurality of drying boxes, the plurality of drying boxes are spliced along the conveying direction of the conveying assembly, and the baffle covers the two opening openings at the edge position.

a hand mold suspended from the delivery assembly;

wherein the hand model is the workpiece.

In a second aspect, embodiments of the present application provide a glove production apparatus, which includes a microwave drying device as described in any of the above embodiments.

The microwave drying device and the conveying assembly of the glove production equipment are arranged at the top of the drying chamber, the workpiece is suspended on the conveying assembly, and the microwave generating device is arranged at the bottom of the drying box, so that the distance between one end, away from the conveying assembly, of the workpiece and the microwave generating device is reduced, and the drying effect of microwaves emitted by the microwave generating device on one end, away from the conveying assembly, of the workpiece is improved; and two opposite side surfaces of the drying box are shielded by the baffle plates, so that the outline area of the opening is reduced, the closure of the drying chamber is improved, and the effect of drying the workpiece by microwaves is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a microwave drying device of the present application;

FIG. 2 is a schematic structural diagram of another embodiment of a microwave drying apparatus according to the present application;

fig. 3 is a schematic structural diagram of another embodiment of the microwave drying apparatus of the present application.

The reference numbers indicate:

1. a drying box; 11. a drying chamber; 12. an opening is formed; 2. a baffle plate; 21. a delivery port; 3. a delivery assembly; 4. a hand model; 5. a microwave generator; 6. an electric cabinet; 61. heat dissipation holes; 62. a through hole; 7. an exhaust duct; 8. a support member; 9. an electrical component; 10. an observation window; 20. and (3) a bracket.

The implementation, functional features and advantages of the object of the present application will be further explained with reference to the embodiments, and with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

It should be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The embodiment of the application provides a microwave drying device and glove production equipment for solve the poor technical problem of stoving hand former effect.

In the embodiment of the application, as shown in fig. 1 and fig. 2, the microwave drying device includes a drying box 1, a baffle plate 2, a conveying assembly 3 and a microwave generator 5, a drying chamber 11 is arranged in the drying box 1, two opposite side surfaces of the drying box 1 are provided with opening openings 12, and the drying chamber 11 is communicated with the opening openings 12; the baffle 2 is shielded in the open opening 12 to form a conveying opening 21 in the open opening 12, and the conveying assembly 3 is arranged at the top of the drying chamber 11 in a penetrating manner through the conveying opening 21 and used for suspending and conveying workpieces; the microwave generator 5 is arranged at the bottom of the drying box 1.

For convenience of description, two side surfaces of the drying box 1, on which the open hole 12 is disposed, are left and right surfaces, that is, the open hole 12 is disposed on the left side surface and the right side surface of the drying box 1. The hand mold 4 is exemplified as a workpiece, and in the following description, the workpiece is not distinguished from the hand mold unless otherwise specified.

It can be understood that two opposite sides of the drying box 1 are formed with open openings 12, that is, the left side and the right side of the drying box 1 are open and have no shielding. The baffle 2 is arranged on the side surface of the drying box 1 for shielding the open opening 12, so that a conveying opening 21 is formed at the open opening 12; the outline size of the baffle plate 2 is smaller than that of the open opening 12, so that the baffle plate 2 can only shield part of the open opening 12, and the left uncovered open opening 12 forms the conveying opening 21. Conveying assembly 3 wears to locate delivery port 21, and hand former 4 is established to hang and is located conveying assembly 3, and when conveying assembly 3 was driven, hand former 4 that hangs on conveying assembly 3 also moved along with conveying assembly 3 to carry hand former 4 from the drying chamber 11 outward from delivery port 21 to drying chamber 11 in through conveying assembly 3 and dry, then send out hand former 4 from another delivery port 21 in the drying chamber 11.

In this embodiment, a single station may be provided on the transfer unit 3 to suspend the hand mold 4. It is also possible to provide double stations on conveyor assembly 3, so that hand molds 4 can be arranged side by side to be carried by conveyor assembly 3 through drying chamber 11.

In this embodiment, one end of the hand mold 4 away from the conveying assembly 3 needs to be cleaned and dipped with glue, so that one end of the hand mold 4 away from the conveying assembly 3 is usually dried, that is, the lower end of the hand mold 4 is dried.

The conveying assembly 3 is arranged at the top of the drying chamber 11, the hand mold 4 is suspended on the conveying assembly 3, and the microwave generating device is arranged at the bottom of the drying box 1, so that the distance between one end, far away from the conveying assembly 3, of the hand mold 4 and the microwave generating device is reduced, and the drying effect of microwaves emitted by the microwave generating device on one end, far away from the conveying assembly 3, of the hand mold 4 is improved; and the opposite two side surfaces of the drying box 1 are shielded by the baffle 2, so that the outline area of the opening 12 is reduced, the closure of the drying chamber 11 is improved, and the effect of the microwave drying hand die 4 is improved.

In this embodiment, the microwave generator 5 is disposed at the bottom of the drying box 1, and the opening 12 is covered by the baffle 2, so as to greatly improve the drying effect of the hand mold 4.

In this embodiment, after the open opening 12 is blocked by the baffle 2, a conveying opening 21 is formed in the open opening 12, so that the hand mold 4 can freely pass through the conveying opening 21, and the conveying assembly 3 can conveniently convey the hand mold 4.

In some exemplary embodiments, the fuel such as coal and natural gas is used to burn and heat the medium such as water and glycerin, so that the medium such as water and glycerin is evaporated and the hand model 4 is dried by using the heat carried by the medium, however, the drying method is gradually not suitable for industrial production due to the large floor space, high height, high cost and low efficiency of the boiler for building fuel combustion. The microwave drying hand mould 4 emitted by the microwave generator 5 can reduce the volume of the whole device, improve the drying efficiency and reduce the cost.

In one embodiment, the microwave drying device further comprises a hand mold 4, and the hand mold 4 is suspended on the conveying assembly 3; wherein, the hand mold 4 is a workpiece to dry the hand mold 4 by the microwave drying device, thereby manufacturing the glove, i.e. the embodiment is particularly suitable for glove production. Of course, when the workpiece is other molds, other products, such as pillows, condoms, and the like, may also be produced.

In one embodiment, as shown in fig. 1, the conveying opening 21 is provided in the baffle 2, so as to facilitate the setting of the contour size of the conveying opening 21 on the baffle 2 according to the size of the hand mold 4, without measuring the size of the conveying opening 21 when the baffle 2 is fixed to the drying box 1, thereby saving the time for fixing the baffle 2 to the drying box 1 and improving the assembly efficiency of the baffle 2.

In one embodiment, as shown in fig. 2, a plurality of microwave generators 5 are provided, the plurality of microwave generators 5 are provided directly below the hand molds 4, and the distance between two adjacent microwave generators 5 is correspondingly equal to the distance between two adjacent hand molds 4, so as to improve the drying effect of the microwaves emitted by the microwave generators 5 on the hand molds 4.

In the present embodiment, the spacing between the microwave generators 5 may be equal to the spacing between the hand molds 4 in the conveying direction of the conveying assembly 3. The spacing between the microwave generators 5 in the direction perpendicular to the transport direction of the transport assembly 3 may also be equal to the spacing between the hand molds 4, which is not limited here.

In one embodiment, the top of the drying box 1 is further provided with an air outlet, and the air outlet is communicated with the drying chamber 11. Because in the process of drying the hand model 4, the humidity of the air in the drying chamber 11 can be gradually increased, so that the air in the drying chamber 11 can be exhausted through the air outlet, so as to exhaust the water vapor generated in the process of drying the hand model 4, and the problem that the water vapor in the drying chamber 11 is attached to the hand model 4 again to influence the drying effect of the hand model 4 is avoided.

Because microwave generator 5 has the heating effect to hand mould 4, consequently the temperature of the air in drying chamber 11 can rise gradually, and density can reduce gradually, consequently sets up the air exit in the top of stoving case 1, can conveniently discharge the humid air in drying chamber 11.

In an embodiment, as shown in fig. 2 and 3, the microwave drying device further includes an electric cabinet 6 and an exhaust duct 7, the electric cabinet 6 is disposed at the top of the drying box 1, and the electric cabinet 6 is provided with heat dissipation holes 61; one end of the exhaust pipe 7 is communicated with the exhaust port, and the other end of the exhaust pipe extends out of the electric cabinet 6. The electric control box 6 is used for arranging electric elements 9; the electric cabinet 6 is arranged at the top of the drying box 1, so that the safety can be improved, the safety problem caused by touching the electric element 9 in the electric cabinet 6 can be avoided, and meanwhile, the electric element 9 can be prevented from being damaged; because electric cabinet 6 sets up in the top of stoving case 1, consequently there is heat-conduction, leads to the temperature rising in the electric cabinet 6, sets up louvre 61 on electric cabinet 6, can accelerate the air flow speed in the electric cabinet 6, reduces the temperature in the electric cabinet 6, avoids electrical components 9 in the electric cabinet 6 to be damaged. Air in the drying chamber 11 can be discharged through the exhaust pipe 7, and the influence of air in the drying chamber 11 on an electrical component 9 in the electrical cabinet 6 is avoided.

In this embodiment, the air outlet is a mesh structure.

In an embodiment, as shown in fig. 3, a through hole 62 is provided at the top of the electric cabinet 6, the through hole 62 is provided directly above the air outlet, and the exhaust pipe 7 extends out of the electric cabinet 6 from the through hole 62 to reduce the length of the exhaust pipe 7 in the electric cabinet 6, prevent the exhaust pipe 7 from occupying a larger space in the electric cabinet 6, and also reduce the heating effect of the exhaust pipe 7 on the electric cabinet 6.

In an embodiment, as shown in fig. 3, the microwave drying device further includes a supporting member 8 and an electrical component 9, the supporting member 8 is disposed at the bottom of the electric cabinet 6, and the electrical component 9 is disposed at the supporting member 8 to increase a distance between the electrical component 9 and the bottom of the electric cabinet 6, so as to prevent the bottom of the electric cabinet 6 from being heated due to heat conduction and burning out the electrical component 9.

In this embodiment, the electrical component 9 may be a transformer.

In an embodiment, the microwave drying apparatus further comprises a microwave suppressor, which is disposed on the baffle 2 to reduce the microwave by the microwave suppressor so as to reduce the leakage of the conveying opening 21.

In an embodiment, as shown in fig. 1, the microwave drying apparatus further includes an observation window 10, and the observation window 10 is disposed in the drying box 1, so that a user can observe the conditions in the drying chamber 11 through the observation window 10 conveniently.

In this embodiment, the observation window 10 may be a transparent glass plate, or may have a mesh structure, and this embodiment is not limited herein.

In an embodiment, as shown in fig. 1, a plurality of drying boxes 1 are provided, the drying boxes 1 are spliced along the conveying direction of the conveying assembly 3, and the baffle plate 2 blocks the two open openings 12 at the edge positions, so that the hand molds 4 can be dried more fully by increasing or decreasing the number of the drying boxes 1 under the condition that the speed of conveying the hand molds 4 by the conveying assembly 3 is constant, and the drying effect of the hand molds 4 is improved.

In the embodiment, when the drying boxes 1 are spliced, two adjacent drying boxes 1 can be fixedly connected through screws; also can adopt the mode of joint to connect two adjacent stoving casees 1, this embodiment does not do the restriction to the connected mode when 1 concatenation of stoving case.

In an embodiment, as shown in fig. 1, the microwave drying apparatus further includes a support 20, and the drying box 1 is disposed on the support 20.

In addition, the embodiment of the application also provides glove production equipment, which comprises a microwave drying device, the specific structure of the microwave drying device refers to the embodiment, and the glove production equipment adopts all the technical schemes of all the embodiments, so that all the beneficial effects brought by the technical schemes of the embodiments are at least achieved.

In this embodiment, the glove production apparatus may further include a cleaning apparatus to clean the hand mold 4; a dipping device can also be included to dip on the hand mold 4 and bake the post-procedure; a stripping device may be further included to strip the glove from the hand mold 4 after the glove is formed, and the embodiment is not limited herein.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications and equivalents of the technical solutions that can be directly or indirectly applied to other related fields without departing from the spirit of the present application are intended to be included in the scope of the present application.

Claims

1. A microwave drying device, its characterized in that, microwave drying device includes:

the baffle is shielded in the open opening to form a conveying opening in the open opening;

and the microwave generator is arranged at the bottom of the drying box.

2. The microwave drying apparatus of claim 1, wherein the delivery port is disposed in the baffle.

3. The microwave drying device of claim 1, wherein a plurality of microwave generators are provided, a plurality of microwave generators are provided right under the workpieces, and the distance between adjacent microwave generators is equal to the distance between adjacent workpieces.

4. The microwave drying device of claim 1, wherein the top of the drying box is further provided with an air outlet, and the air outlet is communicated with the drying chamber.

5. The microwave drying apparatus of claim 4, wherein the microwave drying apparatus further comprises:

and one end of the exhaust pipe is communicated with the air outlet, and the other end of the exhaust pipe extends out of the electric cabinet.

6. The microwave drying device of claim 5, wherein a through hole is arranged at the top of the electric cabinet, the through hole is arranged right above the air outlet, and the air exhaust pipe extends out of the electric cabinet from the through hole.

7. The microwave drying apparatus of claim 1, wherein the microwave drying apparatus further comprises:

the microwave suppressor is arranged on the baffle; and/or

The observation window, the observation window set up in the stoving case.

8. The microwave drying device according to claim 1, wherein a plurality of drying boxes are provided, the plurality of drying boxes are spliced along the conveying direction of the conveying assembly, and the baffle shields the two open openings at the edge positions.

9. The microwave drying apparatus of any one of claims 1 to 8, further comprising:

a hand mold suspended from the delivery assembly;

wherein the hand mold is the workpiece.

10. A glove production apparatus, characterised in that it comprises a microwave drying device as claimed in any one of claims 1 to 9.