Drying equipment for hardware

Abstract

The utility model discloses drying equipment for hardware. The drying equipment for the hardware comprises a drying box, a U-shaped frame arranged in the drying box and a plurality of containing frames installed on the inner side of the U-shaped frame. Reciprocating translation assemblies are arranged on the two sides of the U-shaped frame. The reciprocating translation assembly comprises a fixed block fixed to one side of the U-shaped frame, a rotating shaft rotationally connected to the inner side of the drying box and a movable rod hinged to one side of the fixed block. After to-be-dried hardware is placed on the inner side of the placing frame, hot air can make contact with the surface of the hardware through cooperation of the drying assembly, and through cooperation of a power source, a rotating shaft, a rotating rod, a movable rod, a fixed block and a sliding assembly, the hardware stacked together on the inner side of the placing frame can be dispersed and can also be turned over back and forth, so that the hardware drying efficiency is improved. And then hot air blown to the hardware can make uniform and comprehensive contact with the hardware, the hardware can be rapidly dried, and therefore the drying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware production, in particular to a drying device for hardware. Background Art

[0002] Hardware refers to tools made of gold, silver, copper, iron, tin and other metals through processing and casting, which are used to fix things, process things, and decorate. After cleaning, in order to avoid liquid adsorption on the surface of the hardware and corrosion of the hardware, the hardware needs to be dried in time. Therefore, it is particularly necessary to dry the hardware.

[0003] The Chinese utility model patent with publication number CN219064025U discloses a hardware drying box. Turn on the external power supply, then pull the box door, and then place the hardware on the surface of the storage plate. Then close the box door and start the second drive motor to drive the rotating seat and the connecting rod to rotate through the rotating shaft, and at the same time drive the storage plate and hardware to adjust the height. Then start the first drive motor and the heating wire. The first drive motor can drive the fan blades to rotate and blow the air heated by the heating wire into the box to better dry the hardware. The connecting block and the connecting rod are rotatably connected, which can keep the storage plate always downward. Finally, multiple sets of supporting feet are fixedly installed at the bottom of the box to support the box. Multiple sets of connecting rods are installed to increase the amount of hardware dried, completing the use process.

[0004] However, in actual use of this device, when multiple hardware to be dried are placed on each storage plate, several hardware are easily stacked up together. It is difficult to quickly dry the hardware evenly and comprehensively by simply repeatedly changing the position of different storage plates in the hot air, thereby reducing the drying effect. Summary of the Invention

[0005] The utility model overcomes the shortcomings of the prior art and provides a drying device for hardware.

[0006] To achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: a drying device for hardware, comprising: a drying box, a U-shaped frame arranged inside the drying box, and a plurality of placement frames installed inside the U-shaped frame; reciprocating translation components are provided on both sides of the U-shaped frame;

[0007] The reciprocating translation assembly includes: a fixed block fixed to one side of the U-shaped frame, a rotating shaft rotatably connected to the inner side of the drying box, and a movable rod hinged to one side of the fixed block; a rotating rod is fixed to one end of the rotating shaft, and one end of the movable rod is hinged to one end of the rotating rod;

[0008] A power source for driving the rotating shaft to rotate is provided on the side of the drying box, a sliding component for slidingly limiting the U-shaped frame is provided at the bottom of the U-shaped frame, a plurality of drying holes are opened on the side of the U-shaped frame opposite to the top of the placement frame, and a drying component for providing hot air to blow toward the drying holes is provided inside the drying box.

[0009] In a preferred embodiment of the present invention, the power source includes: a motor fixed to the side of the drying box, and a frequency converter installed on one side of the drying box; the output end of the motor is fixed to one end of the rotating shaft, and the frequency converter is electrically connected to the motor.

[0010] In a preferred embodiment of the present invention, the sliding assembly includes: a plurality of concave bars fixed to the inner bottom of the drying box, and a plurality of rotating wheels rotatably connected to the bottom of the U-shaped frame; the bottoms of the plurality of rotating wheels are clamped on the tops of the plurality of concave bars.

[0011] In a preferred embodiment of the present invention, the drying component includes: a hot air blower installed on the top of the drying box, an n-type tube fixed to the output end of the hot air blower, and a plurality of air outlet heads fixed to the side of the n-type tube; the air outlet end of the air outlet head penetrates into the interior of the drying box and faces one side of the plurality of drying holes.

[0012] In a preferred embodiment of the present invention, a plurality of card slots are provided on the inner side of the U-shaped frame, and a plurality of card strips are fixed on both sides of the placement frame; and the side surfaces of the card strips are engaged with the inner sides of the card slots.

[0013] In a preferred embodiment of the present invention, a plurality of through holes are formed on the surface of the placement frame.

[0014] In a preferred embodiment of the present invention, a ventilation pipe is fixed to the top of the drying box, and the interior of the ventilation pipe is connected to the interior of the drying box.

[0015] In a preferred embodiment of the present invention, an opening and closing door is provided on the front of the drying box, a handle is fixed on the front of the opening and closing door, one side of the opening and closing door is hinged to the front of the drying box, and the other side is clamped to the inner side of the drying box.

[0016] In a preferred embodiment of the present invention, an observation window is provided on the front of the opening and closing door.

[0017] In a preferred embodiment of the present invention, a plurality of supporting legs are fixed to the bottom of the drying box, and anti-slip pads are provided on the bottoms of the supporting legs.

[0018] The present invention solves the defects in the background technology and has the following beneficial effects:

[0019] (1) The utility model provides a drying device for hardware. By arranging reciprocating translation components on both sides of a U-shaped frame, after the hardware to be dried is placed inside a plurality of placement frames, the hot air can be brought into contact with the surface of the hardware through the cooperation of the drying components. Moreover, through the cooperation of a power source, a rotating shaft, a rotating rod, a movable rod, a fixed block and a sliding component, not only can the hardware stacked together inside the placement frame be dispersed, but the hardware can also be turned back and forth, and then the hot air blown toward the hardware can evenly and comprehensively contact the hardware, and can achieve rapid drying of the hardware, thereby improving the drying effect.

[0020] (2) In the present invention, a sliding assembly is provided at the bottom of the U-shaped frame. When the U-shaped frame is driven to move back and forth inside the drying box, the plurality of rotating wheels at the bottom of the U-shaped frame will rotate along the top of the concave strip through the cooperation of the rotating wheels and the concave strip, thereby guiding and limiting the movement of the U-shaped frame, thereby improving the stability during the reciprocating movement.

[0021] (3) In the present invention, a drying assembly is provided inside the drying box. When the drying operation is performed, the hot air blower, the n-type tube and the plurality of air outlets cooperate with each other. Since the air outlet end of the air outlet is facing one side of the plurality of drying holes, the hot air can be blown from the drying holes into the inner side of the U-shaped frame and act on the hardware on the top of the frame, so that the hot air required for drying can be effectively provided, thereby achieving a drying effect on the hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0023] Figure 1 It is a three-dimensional structural diagram of a preferred embodiment of the utility model;

[0024] Figure 2 This is a structural diagram of the placement frame and the U-shaped frame separated in a preferred embodiment of the present utility model;

[0025] Figure 3 This is a side view of a half-section structure of a drying box according to a preferred embodiment of the present invention;

[0026] Figure 4 This is a front view half-section structural diagram of a drying box according to a preferred embodiment of the present invention;

[0027] In the figure: 1. Drying box; 11. U-shaped frame; 12. Placement frame; 2. Fixed block; 21. Rotating shaft; 22. Movable rod; 23. Rotating rod; 24. Motor; 25. Inverter; 3. Drying hole; 4. Concave bar; 41. Rotating wheel; 5. Hot air blower; 51. N-type tube; 52. Air outlet; 6. Card slot; 61. Card strip; 7. Through hole; 71. Ventilation duct; 8. Opening and closing door; 81. Handle; 82. Observation window; 9. Support leg. DETAILED DESCRIPTION

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0029] like Figure 1 、 Figure 2 and Figure 3 As shown, a drying device for hardware includes: a drying box 1, a U-shaped frame 11 arranged inside the drying box 1, and a plurality of placement frames 12 installed on the inner side of the U-shaped frame 11; a reciprocating translation assembly is provided on both sides of the U-shaped frame 11; the reciprocating translation assembly includes: a fixed block 2 fixed to one side of the U-shaped frame 11, a rotating shaft 21 rotatably connected to the inner side of the drying box 1, and a movable rod 22 hinged to one side of the fixed block 2; a rotating rod 23 is fixed to one end of the rotating shaft 21, and one end of the movable rod 22 is hinged to one end of the rotating rod 23; a power source for driving the rotating shaft 21 to rotate is provided on the side of the drying box 1, a sliding assembly for slidingly limiting the U-shaped frame 11 is provided at the bottom of the U-shaped frame 11, a plurality of drying holes 3 are opened on the side of the U-shaped frame 11 opposite to the top of the placement frame 12, and a drying assembly for providing hot air to blow toward the drying holes 3 is provided inside the drying box 1.

[0030] It should be noted that a plurality of placement frames 12 are evenly distributed on the inner side of the U-shaped frame 11 in a linear array, the length of the movable rod 22 is greater than the length of the rotating rod 23, and the placement frame 12 is a structure with openings on the top and both sides; after the hardware to be dried is placed on the inner side of the plurality of placement frames 12, hot air can be blown into the drying holes 3 on the side of the U-shaped frame 11 through the cooperation of the drying components, so that the hot air contacts the surface of the hardware, and the rotation shaft 21 is driven to rotate through the cooperation of the power source, and the rotation rod 23 at one end of the rotation shaft 21 can be driven to turn synchronously during rotation, and at the same time, the rotating rod 23 can pull or push the movable rod 22 hinged at one end to the front or The back side moves, and since one end of the movable rod 22 is hinged to the fixed block 2 fixed on one side of the U-shaped frame 11, it can drive the U-shaped frame 11 to move synchronously with the movable rod 22 at any time under the cooperation of the sliding assembly, and then blow hot air to the side of the U-shaped frame 11. It can enter different positions of the placement frame 12 through several drying holes 3 as the U-shaped frame 11 moves. At the same time, as the U-shaped frame 11 moves horizontally, not only can the hardware stacked together inside the placement frame 12 be dispersed, but the hardware can also be turned back and forth, and then the hot air blowing to the hardware can evenly and comprehensively contact the hardware, and can quickly dry the hardware, thereby improving the drying effect.

[0031] In some embodiments, the power source includes: a motor 24 fixed to the side of the drying box 1, and a frequency converter 25 installed on one side of the drying box 1; the output end of the motor 24 is fixed to one end of the rotating shaft 21, and the frequency converter 25 is electrically connected to the motor 24.

[0032] It should be noted that by starting the motor 24, the shaft 21 at the output end can be driven to rotate, so that it can provide rotational power for the shaft 21, and with the cooperation of the inverter 25, the force with which the motor 24 drives the shaft 21 to rotate can be adjusted, and then the force with which the hardware shakes can be adjusted, which can have a certain protective effect on the appearance of the hardware.

[0033] In some embodiments, the sliding assembly includes: a plurality of concave bars 4 fixed to the inner bottom of the drying box 1, and a plurality of rotating wheels 41 rotatably connected to the bottom of the U-shaped frame 11; the bottoms of the plurality of rotating wheels 41 are clamped on the tops of the plurality of concave bars 4.

[0034] It should be noted that the inner width of the top of the concave strip 4 is the same as the width of the rotating wheel 41; when the U-shaped frame 11 is driven to reciprocate inside the drying box 1, the several rotating wheels 41 at the bottom of the U-shaped frame 11 will rotate along the top of the concave strip 4, thereby guiding and limiting the movement of the U-shaped frame 11, thereby improving the stability during reciprocating translation.

[0035] like Figure 2 and Figure 4As shown, in some embodiments, the drying component includes: a hot air blower 5 installed on the top of the drying box 1, an n-type tube 51 fixed at the output end of the hot air blower 5, and a plurality of air outlets 52 fixed on the side of the n-type tube 51; the air outlet end of the air outlet 52 passes through the interior of the drying box 1 and faces one side of the plurality of drying holes 3.

[0036] It should be noted that the hot air blower 5 is composed of a blower, a heater and a control circuit, which realizes the regulation of working temperature and air volume; when the drying operation is performed, the hot air blower 5 is started, and the blower in the hot air blower 5 blows air into the heater, so that the air passes evenly from the inside and outside of the spiral heating wire. The heat generated by the heating wire after being energized exchanges heat with the cold air passing through, so that the wind temperature at the air outlet is increased, and then the heated air is sent into the n-type tube 51, and enters the interior of the drying box 1 through several air outlets 52 on the side of the n-type tube 51. Since the air outlet end of the air outlet 52 is opposite to one side of the several drying holes 3, the hot air can be blown from the drying hole 3 into the inner side of the U-shaped frame 11 and act on the hardware on the top of the placement frame 12, so that it can effectively provide the hot air required for drying, thereby achieving the drying effect on the hardware.

[0037] like Figure 2 As shown, in some embodiments, a plurality of slots 6 are provided on the inner side of the U-shaped frame 11 , and a plurality of clips 61 are fixed on both sides of the placement frame 12 ; the side surfaces of the clips 61 are clipped onto the inner sides of the slots 6 .

[0038] It should be noted that the cross-sectional shape and quantity of the clamping strip 61 are the same as those of the clamping slot 6; by engaging the clamping strip 61 toward the inner side of the clamping slot 6, the placement frame 12 can be clamped to the inner side of the U-shaped frame 11, thereby facilitating the installation and disassembly of the placement frame 12.

[0039] In some embodiments, a plurality of through holes 7 are provided on the surface of the placement frame 12; the provision of the plurality of through holes 7 facilitates the hot air blowing toward the back of the placement frame 12, and upwardly enters the top of the next placement frame 12 through the plurality of through holes 7, thereby improving the drying effect of the hardware.

[0040] In some embodiments, a ventilation pipe 71 is fixed to the top of the drying box 1, and the interior of the ventilation pipe 71 is connected to the interior of the drying box 1; through the setting of the ventilation pipe 71, the hot air entering the interior of the drying box 1 can be discharged upward through the ventilation pipe 71, and the gas can be circulated.

[0041] like Figure 1As shown, in some embodiments, an opening and closing door 8 is provided on the front of the drying box 1, and a handle 81 is fixed to the front of the opening and closing door 8. One side of the opening and closing door 8 is hinged to the front of the drying box 1, and the other side is clamped to the inner side of the drying box 1; by pulling the handle 81, the opening and closing door 8 can be driven to open the front of the drying box 1 with the hinge point between the opening and closing door 8 and the drying box 1 as the center of the circle, thereby making it convenient for the staff to place the hardware to be dried inside the drying box 1, or to take the dried hardware out of the drying box 1.

[0042] In some embodiments, an observation window 82 is provided on the front of the opening and closing door 8 ; the provision of the observation window 82 facilitates the staff to observe the conditions inside the drying box 1 from the outside.

[0043] In some embodiments, a plurality of support legs 9 are fixed to the bottom of the drying box 1, and anti-slip pads are provided at the bottom of the support legs 9; the provision of the support legs 9 can support the drying box 1, and the provision of the anti-slip pads can provide protection and stability during support.

[0044] When the utility model is used, the handle 81 is pulled, and the hinge point of the opening and closing door 8 and the drying box 1 is used as the center of the circle, so as to drive the opening and closing door 8 to open the front of the drying box 1. The staff puts the hardware to be dried on the inner side of the plurality of placement frames 12 and starts the hot air blower 5. The blower in the hot air blower 5 blows air into the heater, so that the air passes evenly from the inside and outside of the spiral heating wire. The heat generated by the heating wire after being energized exchanges heat with the cold air passing through, so that the wind temperature at the air outlet is increased, and then the heated air is sent into the n-type tube 51 and enters the interior of the drying box 1 through the plurality of air outlet heads 52 on the side of the n-type tube 51. Since the air outlet end of the air outlet head 52 is opposite to one side of the plurality of drying holes 3, the hot air can be blown from the drying holes 3 into the inner side of the U-shaped frame 11 and act on the hardware on the top of the placement frame 12. By starting the motor 24, the rotating shaft 21 at the output end can be driven The rotating rod 23 at one end of the rotating shaft 21 can be driven to turn synchronously during rotation. At the same time, the rotating rod 23 can pull or push the movable rod 22 hinged at one end to move toward the front or back of the drying box 1. Since one end of the movable rod 22 is hinged to the fixed block 2 fixed on one side of the U-shaped frame 11, it can drive the U-shaped frame 11 to move synchronously with the movable rod 22 at any time under the cooperation of the sliding assembly, thereby blowing hot air to the side of the U-shaped frame 11. It can enter different positions of the placement frame 12 through several drying holes 3 as the U-shaped frame 11 moves. At the same time, as the U-shaped frame 11 moves horizontally, not only can the hardware stacked together inside the placement frame 12 be dispersed, but the hardware can also be turned back and forth, and then the hot air blowing to the hardware can evenly and comprehensively contact the hardware, thereby achieving rapid drying of the hardware, thereby improving the drying effect.

[0045] The above description is based on the ideal embodiment of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes that fall within the meaning and range of equivalents of the claims are intended to be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0046] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A drying equipment for hardware, characterized in that: include: A drying box (1), a U-shaped frame (11) arranged inside the drying box (1), and a plurality of placement frames (12) installed inside the U-shaped frame (11); reciprocating translation components are provided on both sides of the U-shaped frame (11); The reciprocating translation assembly comprises: a fixed block (2) fixed to one side of the U-shaped frame (11), a rotating shaft (21) rotatably connected to the inner side of the drying box (1), and a movable rod (22) hinged to one side of the fixed block (2); a rotating rod (23) is fixed to one end of the rotating shaft (21), and one end of the movable rod (22) is hinged to one end of the rotating rod (23); A power source for driving the rotating shaft (21) to rotate is provided on the side of the drying box (1), a sliding assembly for slidingly limiting the U-shaped frame (11) is provided at the bottom of the U-shaped frame (11), a plurality of drying holes (3) are provided on the side of the U-shaped frame (11) facing the top of the placement frame (12), and a drying assembly for providing hot air to blow toward the drying holes (3) is provided inside the drying box (1).

2. The hardware drying equipment according to claim 1, characterized in that: The power source comprises: a motor (24) fixed to the side of the drying box (1), and a frequency converter (25) installed on one side of the drying box (1); the output end of the motor (24) is fixed to one end of the rotating shaft (21), and the frequency converter (25) is electrically connected to the motor (24).

3. The hardware drying equipment according to claim 1, characterized in that: The sliding assembly comprises: a plurality of concave bars (4) fixed to the inner bottom of the drying box (1), and a plurality of rotating wheels (41) rotatably connected to the bottom of the U-shaped frame (11); the bottoms of the plurality of rotating wheels (41) are clamped on the tops of the plurality of concave bars (4).

4. The hardware drying equipment according to claim 1, characterized in that: The drying assembly comprises: a hot air blower (5) installed on the top of the drying box (1), an n-type tube (51) fixed at the output end of the hot air blower (5), and a plurality of air outlets (52) fixed on the side of the n-type tube (51); the air outlet end of the air outlet (52) penetrates into the interior of the drying box (1) and faces one side of the plurality of drying holes (3).

5. The hardware drying equipment according to claim 1, characterized in that: A plurality of card slots (6) are provided on the inner side of the U-shaped frame (11), and a plurality of card strips (61) are fixed on both sides of the placement frame (12); the side surfaces of the card strips (61) are clamped on the inner sides of the card slots (6).

6. The hardware drying equipment according to claim 1, characterized in that: A plurality of through holes (7) are provided on the surface of the placement frame (12).

7. The hardware drying equipment according to claim 1, characterized in that: A ventilation pipe (71) is fixed to the top of the drying box (1), and the interior of the ventilation pipe (71) is connected to the interior of the drying box (1).

8. The hardware drying equipment according to claim 1, characterized in that: The front of the drying box (1) is provided with an opening and closing door (8), the front of which is fixed with a handle (81), one side of the opening and closing door (8) is hinged to the front of the drying box (1), and the other side is clamped to the inner side of the drying box (1).

9. The hardware drying equipment according to claim 8, characterized in that: An observation window (82) is provided on the front of the opening and closing door (8).

10. The hardware drying equipment according to claim 1, characterized in that: A plurality of supporting legs (9) are fixed to the bottom of the drying box (1), and anti-slip pads are provided at the bottoms of the supporting legs (9).

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