CN111365971A

CN111365971A - Drying device

Info

Publication number: CN111365971A
Application number: CN202010199068.2A
Authority: CN
Inventors: 叶伟炳; 邓彬
Original assignee: Dongguan Wenyu Industrial Co Ltd
Current assignee: Dongguan Wenyu Industrial Co Ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-07-03

Abstract

The invention relates to a drying device, which is used for drying workpieces and comprises a fixed frame, a driving assembly and a mounting assembly; the driving assembly comprises a supporting piece and a power element connected with the supporting piece, the power element is arranged on the fixed frame, and the power element is used for driving the supporting piece to rotate; the mounting assembly comprises a hanging piece, a connecting piece connected with the hanging piece, a mounting piece connected with the connecting piece and a positioning piece connected with the mounting piece, the hanging piece is connected with the supporting piece, and the workpiece is connected with the positioning piece. The drying device is connected with the supporting piece through the hanging piece, the workpiece is connected with the positioning piece, the power element drives the supporting piece to rotate, and accumulated water is separated from the workpiece under the action of centrifugal force to realize drying; the drying device has the advantages of simple structure, improved production efficiency and reduced cost.

Description

Drying device

Technical Field

The invention relates to the technical field of hardware processing accessories, in particular to a drying device.

Background

The application of aluminum alloy hardware on life and industrial products is very extensive, and in order to let the aluminum alloy hardware adapt to certain environment or reach some functions, the enterprise has also correspondingly chooseed different technologies to handle the aluminum alloy hardware surface for use, if: the method is characterized by comprising the following steps of anodizing, electroplating, spraying, micro-arc oxidation treatment and the like, particularly, the anodizing is most widely applied, and a layer of anticorrosive, wear-resistant and beautiful oxidation film can be generated on the surface of the aluminum alloy hardware after the aluminum alloy hardware is anodized.

At present, accumulated water on the surface of a product after anodic oxidation of aluminum alloy is generally treated by matching an air gun and an oven, the accumulated water on the surface of the workpiece needs to be blown off manually by the air gun from different directions, and then the product is placed into the oven for drying. However, the accumulated water is blown off manually by using an air gun, so that the labor cost is high, the production efficiency is low, and the blowing noise is large; moreover, the water is easy to leak, the accumulated water is difficult to completely blow off, the baking time is long due to excessive accumulated water, and the energy consumption of the baking oven is high.

Disclosure of Invention

In view of the above, it is desirable to provide a drying apparatus with a simple structure and low cost.

A drying apparatus for drying a workpiece, the drying apparatus comprising:

a fixed mount;

the driving assembly comprises a supporting piece and a power element connected with the supporting piece, the power element is arranged on the fixed frame, and the power element is used for driving the supporting piece to rotate; and

the mounting assembly comprises a hanging piece, a connecting piece connected with the hanging piece, a mounting piece connected with the connecting piece and a positioning piece connected with the mounting piece, wherein the hanging piece is connected with the supporting piece, and the workpiece is connected with the positioning piece.

The drying device is connected with the supporting piece through the hanging piece, the workpiece is connected with the positioning piece, the power element drives the supporting piece to rotate, and accumulated water is separated from the workpiece under the action of centrifugal force to realize drying; the drying device has the advantages of simple structure, improved production efficiency and reduced cost.

In one embodiment, the positioning element includes a first positioning portion and a second positioning portion, one end of the first positioning portion is connected to the second positioning portion, the other end of the first positioning portion is connected to the mounting element, and the first positioning portion and the second positioning portion are matched to limit the workpiece on the positioning element.

In one embodiment, a cross-sectional area of the first positioning portion gradually increases from an end connected to the second positioning portion toward an end connected to the mounting member.

In one embodiment, the first positioning portion is inclined from bottom to top in a direction from the mounting member to the second positioning portion.

In one embodiment, the surface of the first positioning part faces upwards, and the included angle between the surface of the first positioning part and the extending direction of the connecting piece is 20-70 degrees; the included angle between the second positioning part and the surface of the first positioning part is 100-170 degrees.

In one embodiment, the mounting assembly further includes a limiting member connected to the mounting member, the limiting member and the positioning member are disposed along an axial direction of the connecting member, and the limiting member and the positioning member cooperate to fix the workpiece.

In one embodiment, the positioning element and the limiting element are arranged in a mirror image manner about a plane perpendicular to the axial direction of the connecting element.

In one embodiment, the positioning part is a plurality of positioning parts, and each positioning part is arranged along the circumferential direction of the mounting part; the number of the limiting pieces is multiple, and the positioning pieces correspond to the limiting pieces one by one; the locating piece with the locating part is made of elastic materials.

In one embodiment, at least one of the following schemes is also included:

the mounting assembly further comprises a fastener for securing the mounting member to the connector;

the mounting assembly further comprises a base, and the base is connected with one end, far away from the pendant, of the connecting piece;

the pendant comprises a first abutting part, a second abutting part and a third abutting part which are sequentially connected, and one end of the first abutting part, which is far away from the second abutting part, is connected with the connecting piece; the first abutting part and the third abutting part are planes which are relatively parallel to be attached to the side face of the supporting part, and the second abutting part is arc-shaped.

In one embodiment, the driving assembly further comprises a rotating member and a synchronizing member, the rotating member is connected with the supporting member, and the power element is connected with the rotating member through the synchronizing member.

Drawings

Fig. 1 is an assembly structure diagram of a drying device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a mounting assembly of the drying apparatus shown in FIG. 1;

fig. 3 is a schematic view of a portion circled a in fig. 2.

Reference is made to the accompanying drawings in which:

100. a drying device;

10. a fixed mount; 11. a cross frame; 12. erecting; 13. a reinforcement; 20. a drive assembly; 21. a support member; 210. a through hole; 22. a power element; 23. a rotating member; 24. a synchronizing member;

30. mounting the component; 31. hanging parts; 311. a first abutting portion; 312. a second abutting portion; 313. a third abutting portion; 32. a connecting member; 33. a mounting member; 331. a sleeve; 332. enclosing plates; 333. a partition plate; 34. a positioning member; 341. a first positioning portion; 342. a second positioning portion; 35. a limiting member; 351. a first limiting part; 352. a second limiting part; 36. a fastener; 37. a base; 90. and (5) a workpiece.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

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 intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 3, a drying apparatus 100 according to an embodiment of the present invention is used for drying a workpiece 90, the drying apparatus 100 includes a fixing frame 10, a driving assembly 20 and a mounting assembly 30; the drying device 100 is connected to the mounting assembly 30 through the workpiece 90, the driving assembly 20 drives the mounting assembly 30 to rotate, and accumulated water is separated from the workpiece 90 under the action of centrifugal force, so that drying is realized.

As shown in fig. 1, in the present embodiment, the fixing frame 10 includes a horizontal frame 11, a vertical frame 12 connecting the horizontal frame 11, and a reinforcing member 13 connecting the horizontal frame 11 and the vertical frame 12, and optionally, the horizontal frame 11 and the vertical frame 12 are L-shaped; the number of the reinforcing parts 13 is two, and the two reinforcing parts 13 are respectively connected to two ends of the transverse frame 11; when the device is used, the vertical frame 12 is fixed on a wall body through screws, so that the purpose of suspending other components mounted on the fixed frame 10 is achieved.

In one embodiment, the driving assembly 20 includes a supporting member 21 and a power element 22 connected to the supporting member 21, the power element 22 is mounted on the fixing frame 10, and the power element 22 is used for driving the supporting member 21 to rotate; alternatively, the support 21 is provided with a through hole 210 and the power element 22 is a motor. The driving assembly 20 further includes a rotating member 23 and a synchronizing member 24, the rotating member 23 is connected to the supporting member 21, the rotating member 23 is connected to the fixing frame 10, the power element 22 is connected to the rotating member 23 through the synchronizing member 24, the power element 22 can drive the synchronizing member 24 to move, and the synchronizing member 24 further drives the rotating member 23 to rotate. Alternatively, the rotating member 23 is connected to the supporting member 21 by a pin; the number of the synchronizing pieces 24 is at least two, so that reliable connection is ensured, the synchronizing pieces 24 are prevented from being disconnected due to overlarge stress, the service life of the synchronizing pieces 24 is prolonged, and the maintenance cost is reduced; further, the synchronizing member 24 is a timing belt or a chain. When in use, the power element 22 drives the rotating member 23 to rotate 360 degrees through the synchronizing member 24, and the rotating member 23 drives the supporting member 21 to rotate 360 degrees.

Referring to fig. 2 and 3, the mounting assembly 30 includes a hanging member 31, a connecting member 32 connected to the hanging member 31, a mounting member 33 connected to the connecting member 32, and a positioning member 34 connected to the mounting member 33, wherein the hanging member 31 is connected to the supporting member 21, and the workpiece 90 is connected to the positioning member 34. Optionally, the hanging member 31 is suspended from the supporting member 21 through the through hole 210; the hanging piece 31 is in an inverted U shape, the hanging piece 31 is hung on the supporting piece 21, the connecting piece 32 is in threaded connection with the hanging piece 31, the connecting piece 32 is provided with a positioning groove, and the mounting piece 33 is slidably arranged on the connecting piece 32; furthermore, the hanger 31 is made of a flat material to increase the contact area with the support 21, the hanger 31 includes a first abutting portion 311, a second abutting portion 312 and a third abutting portion 313 which are connected in sequence, and one end of the first abutting portion 311, which is far away from the second abutting portion 312, is connected to the connecting member 32; the first abutting portion 311 and the third abutting portion 313 are relatively parallel planes to fit the side of the supporting member 21, so as to prevent the hanging member 31 from shaking when the supporting member 21 rotates; the second abutting portion 312 is arc-shaped; in one embodiment, the mounting member 33 is slidably disposed in the positioning groove from one end of the connecting member 32 connected to the hanging member 31 to the other end; the positioning members 34 are provided in plural, and each positioning member 34 is provided along the circumferential direction of the mounting member 33, so that the space can be fully utilized, the processing of the plurality of workpieces 90 can be performed simultaneously, and the production efficiency can be improved. In another embodiment, the connector 32 is not provided with a detent. The mounting member 33 further includes a sleeve 331, a shroud 332 connected to the sleeve 331, and a plurality of spacers 333 connected to the shroud 332, the shroud 332 being connected to an outer side wall of the sleeve 331, the plurality of spacers 333 being provided at intervals on a side of the shroud 332 away from the sleeve 331. The positioning member 34 includes a first positioning portion 341 and a second positioning portion 342, one end of the first positioning portion 341 is connected to the second positioning portion 342, the other end is connected to the mounting member 33, and the first positioning portion 341 and the second positioning portion 342 cooperate to limit the workpiece 90 on the positioning member 34. Alternatively, the first positioning portion 341 is connected between two adjacent spacers 333. In order to improve the applicability, the cross-sectional area of the first positioning portion 341 gradually increases from the end connected to the second positioning portion 342 toward the end connected to the attachment member 33, so as to adapt to workpieces 90 of different bore diameters. Alternatively, the first positioning portion 341 has an isosceles trapezoid shape. In order to further fix the workpiece 90, the first positioning portions 341 are inclined from bottom to top in the direction from the mount 33 to the second positioning portions 342; the surface of the first positioning portion 341 faces upward, the angle between the surface of the first positioning portion 341 and the extending direction of the connecting member 32 is 20 degrees to 70 degrees, and the angle between the second positioning portion 342 and the surface of the first positioning portion 341 is 100 degrees to 170 degrees, so as to prevent the workpiece 90 from being separated when the mounting member 33 rotates. Optionally, an included angle between the surface of the first positioning portion 341 and the extending direction of the connecting member 32 is 40 degrees, and an included angle between the second positioning portion 342 and the surface of the first positioning portion 341 is 130 degrees.

In order to firmly fix the workpiece 90, the mounting assembly 30 further includes a limiting member 35 connected to the mounting member 33, the limiting member 35 and the positioning member 34 are disposed along the axial direction of the connecting member 32, and the limiting member 35 and the positioning member 34 cooperate to fix the workpiece 90. The limiting member 35 includes a first limiting portion 351 and a second limiting portion 352, one end of the first limiting portion 351 is connected to the second limiting portion 351, and the other end is connected between two adjacent partition plates 333; optionally, there are a plurality of the position-limiting members 35, the position-limiting members 34 correspond to the position-limiting members 35 one by one, one end of the position-limiting member 35 connected to the partition plate 333 is close to one end of the position-limiting member 34 connected to the partition plate 333, and the other end is far from one end of the position-limiting member 34 far from the partition plate 333. Furthermore, the positioning element 34 and the limiting element 35 are both made of elastic materials so as to install the workpiece 90; specifically, the positioning element 34 and the limiting element 35 are both steel sheets. In one embodiment, the positioning element 34 and the limiting element 35 are arranged in a mirror image manner with respect to a plane perpendicular to the axial direction of the connecting element 32, that is, an included angle between the positioning element 34 and the vertical direction is equal to an included angle between the limiting element 35 and the vertical direction; the stop member 35 is identical in structure to the positioning member 34 and will not be described in detail below. When the clamping device is used, the positioning element 34 and the limiting element 35 are pressed to enable the positioning element 34 to be close to the limiting element 35, then the workpiece 90 penetrates through the second positioning part 342 and the second limiting part 351 respectively, then the positioning element 34 and the limiting element 35 are loosened, at the moment, under the action of elastic force, the first positioning part 341 and the first limiting part 351 move back to abut against the workpiece 90, and therefore the workpiece 90 is firmly clamped; alternatively, the workpiece 90 is inserted into the second positioning portion 342 and then abuts against the first positioning portion 341, and the other end of the workpiece 90 abuts against the first stopper portion 351, so that the workpiece 90 is firmly fixed.

In one embodiment, the mounting assembly 30 further includes a fastener 36, the fastener 36 for securing the mounting member 33 with the connector 32; alternatively, the fastener 36 is a bolt, and the fastener 36 is threadedly coupled to the mounting member 33; further, the fastening member 36 is threadedly coupled to the sleeve 331 and inserted into the positioning groove of the connecting member 32. In another embodiment, fastener 36 is threaded with sleeve 331 to abut the side of connector 32. The mounting assembly 30 further comprises a base 37, the base 37 is connected with one end of the connecting piece 32 far away from the pendant 31 so as to be placed on the ground for operation; optionally, the base 37 is threaded with the connector 32; in other embodiments, the base 37 is welded to the connector 32. Further, the mounting assembly 30 also includes a slider (not shown) coupled to the base 37 for moving the linkage; specifically, four sliding members are provided, and the four sliding members are respectively connected with end corners of the base 37; the sliding part is a pulley. In one embodiment, the number of the mounting members 33 and the fasteners 36 is multiple, the mounting members 33 correspond to the fasteners 36 one by one, and the mounting members 33 are disposed on the connecting member 32 at intervals. During the use, place connecting piece 32 on ground, locate connecting piece 32 with installed part 33 cover, rethread fastener 36 fixed mounting piece 33 and connecting piece 32, rethread setting element 34 and spacing piece 35 cooperation fixed work piece 90, other installed parts 33 operate with the same principle, then, connect pendant 31 in connecting piece 32, finally, hang the installation component 30 of installing work piece 90 on support piece 21 through pendant 31 to ensure that base 37 does not touch the ground, does not collide the wall.

To achieve automatic control, the drying apparatus 100 further comprises a control assembly (not shown) including a control member and a controller, wherein the control member is in signal connection with the power element 22 to control the operation of the power element 22. Alternatively, the controller may set the speed and time to control the speed and duration of operation of power element 22. Further, the controller is an electronic time delay switch. When the device is used, the rotating speed and the time are set according to the humidity of the use environment and the number of the workpieces 90.

When the drying device 100 is used, the connecting piece 32 is placed on the ground, the mounting piece 33 is sleeved on the connecting piece 32, the mounting piece 33 and the connecting piece 32 are fixed through the fastening piece 36, the workpiece 90 is fixed through the matching of the positioning piece 34 and the limiting piece 35, other mounting pieces 33 operate in the same way, then the hanging piece 31 is connected to the connecting piece 32, the mounting assembly 30 provided with the workpiece 90 is hung on the supporting piece 21 through the hanging piece 31, and finally, the rotating speed and the time are set through the controller according to the dry humidity of a use environment and the number of the workpieces 90. Under the action of centrifugal force, accumulated water on the surface of the workpiece 90 is separated from the workpiece 90, and drying is achieved. After a set time, the power element 22 stops operating, the mounting assembly 30 is removed and placed on the ground, and the workpiece 90 is removed to complete drying. The drying device 100 is simple to manufacture, small in occupied space, low in noise, capable of improving production efficiency, free of baking and cost-saving.

The drying device 100 is connected with the supporting part 21 through the hanging part 31, the workpiece 90 is connected with the positioning part 34, the power element 22 drives the supporting part 21 to rotate, and accumulated water is separated from the workpiece 90 under the action of centrifugal force to realize drying; the drying device 100 has simple structure, improves the production efficiency and saves the cost.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A drying apparatus for drying a workpiece, the drying apparatus comprising:

a fixed mount;

2. The drying device as claimed in claim 1, wherein the positioning member includes a first positioning portion and a second positioning portion, one end of the first positioning portion is connected to the second positioning portion, the other end of the first positioning portion is connected to the mounting member, and the first positioning portion and the second positioning portion are matched to limit the workpiece on the positioning member.

3. The drying apparatus according to claim 2, wherein a cross-sectional area of the first positioning portion gradually increases from an end connected to the second positioning portion toward an end connected to the attachment.

4. The drying apparatus according to claim 2, wherein the first positioning portion is inclined from bottom to top in a direction from the mounting member to the second positioning portion.

5. The drying device according to claim 4, wherein the surface of the first positioning portion faces upward, and the angle between the surface of the first positioning portion and the extension direction of the connecting member is 20 to 70 degrees; the included angle between the second positioning part and the surface of the first positioning part is 100-170 degrees.

6. The drying apparatus as claimed in claim 1, wherein the mounting assembly further comprises a limiting member connected to the mounting member, the limiting member and the positioning member are disposed along an axial direction of the connecting member, and the limiting member and the positioning member are engaged to fix the workpiece.

7. Drying apparatus according to claim 6, in which the locating member and the retaining member are mirror images of one another about a plane perpendicular to the axial direction of the connecting member.

8. The drying apparatus according to claim 6, wherein the positioning member is plural, and each positioning member is provided along a circumferential direction of the mounting member; the number of the limiting pieces is multiple, and the positioning pieces correspond to the limiting pieces one by one; the locating piece with the locating part is made of elastic materials.

9. Drying apparatus according to claim 1, further comprising at least one of the following:

10. The drying apparatus of claim 1, wherein the driving assembly further comprises a rotating member and a synchronizing member, the rotating member is connected to the supporting member, and the power element is connected to the rotating member through the synchronizing member.