Uniform drying device for composite electroplated workpiece

Abstract

The utility model discloses a composite uniform drying device for electroplated workpieces, which relates to the field of electroplated workpieces, solves the problem of low workpiece drying efficiency of the existing device, and adopts the following scheme that the composite uniform drying device comprises two chain belt groups which are opposite in position, and a drying box is arranged above the chain belt groups; a bottom frame is arranged on the bottom side of the drying box, and baffles located on the bottom sides of the chain belt sets and the workpieces are fixedly installed on the inner side of the bottom frame. A hot air exhaust port is formed in the bottom of the drying box; according to the combined type uniform drying device for the electroplated workpieces, through the arrangement of the drying box and the bottom frame on the bottom side of the drying box, hot air can be rebounded through baffles in the bottom frame, the workpieces are dried from the bottom side, the drying effect is guaranteed, meanwhile, the peripheries of the workpieces can be in a high-temperature hot air environment as much as possible through the arrangement of extension plates and baffle belts and baffle strips on the bottom side of the drying box; and meanwhile, due to the arrangement of the chain belt sets, the workpieces to be dried can be dried through hot air in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating workpieces, in particular to a composite electroplating workpiece uniform drying device. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to attach a layer of metal film to the surface of metal or other material parts, thereby preventing metal oxidation (such as rust), improving wear resistance, conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhancing aesthetics.

[0003] After searching, the application with patent number CN202320885868.9 discloses a uniform drying device for electroplating processing, including a drying box, the front and rear side walls of the drying box are connected to multiple groups of first rotating rods, the lower side of the drying box is connected to two groups of second rotating rods, the first rotating rod and the outer side of the second rotating rod are connected to the first chain belt, the outer side of the first rotating rod on the front and rear sides is connected to the second chain belt, the rear side of the drying box is connected to a motor, the transmission end of the motor is connected to the first rotating rod on the right side, the top wall of the drying box is connected to four groups of first linear guide rails, and the moving ends of the two groups of the first linear guide rails are connected to the switch door;

[0004] The above application document can expose the outer surface area of ​​the workpiece as much as possible by setting two sets of chain belts on the inside of the drying box, thereby increasing the drying effect. However, the chain belts are set on the inside of the entire drying box, which makes it inconvenient to place and take the workpiece to be dried, greatly affecting the drying efficiency and the overall practicality is poor.

[0005] Therefore, we proposed a composite electroplating workpiece uniform drying device. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a composite electroplating workpiece uniform drying device, which solves the problem of low workpiece drying efficiency of the prior device.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a composite electroplating workpiece uniform drying device, including two groups of chain belt groups located opposite to each other, and a drying box is arranged above the chain belt groups;

[0008] A bottom frame is provided at the bottom side of the drying box, and a baffle located at the bottom side of the chain belt group and the workpiece is fixedly installed on the inner side of the bottom frame;

[0009] The bottom of the drying box is provided with a heat exhaust vent.

[0010] Preferably, an extension plate is fixedly mounted on the front and rear side walls of the baffle, the extension plate is an arc-shaped plate, and the top end of the extension plate is arranged on the bottom side of the workpiece;

[0011] Among them, the setting of two sets of extension plates can block the slots from the front and back sides, thereby reducing the leakage of hot air and making the workpieces on the bottom side of the drying box in a higher temperature environment to ensure the drying effect.

[0012] Preferably, the bottom frame is a U-shaped frame as a whole, the top of the bottom frame is fixedly mounted on the bottom of the drying box, and the baffle is arranged between two groups of belt bodies in the chain belt group;

[0013] Among them, the setting of the bottom frame can shield the drying position of the workpiece from the bottom side, and assist the drying box to efficiently dry the workpiece.

[0014] Preferably, a blower can be fixedly mounted on the bottom of the inner side of the bottom frame, an electric heating wire holder with a power supply is installed at the outlet of the blower, and an air hole connected to the blower exhaust pipe is also provided on the baffle;

[0015] Among them, the arrangement of the blower and the electric heating wire holder inside the bottom frame can output auxiliary hot air from the bottom side, thereby being able to evenly dry the workpiece from the bottom side, thereby ensuring the drying effect for the workpiece.

[0016] Preferably, opposite blocking belts are fixedly installed on the front and rear sides of the bottom of the drying box, the blocking belt is an inverted U-shaped belt, and nine groups of spaced blocking strips are fixedly installed on the bottom of the blocking belt;

[0017] Among them, the setting of the barrier belt and the barrier bar can block the hot air from the front and rear ends to prevent heat leakage from affecting the drying efficiency of the workpiece.

[0018] Preferably, the baffle is made of high temperature resistant plastic, and the baffle is arranged above the workpiece to be dried.

[0019] The utility model provides a composite electroplating workpiece uniform drying device, which has the following beneficial effects:

[0020] The composite electroplating workpiece uniform drying device, through the arrangement of the drying box and the bottom frame on the bottom side thereof, can utilize the baffle in the bottom frame to rebound the hot air, and dry the workpiece from the bottom side, thereby ensuring the drying effect. Meanwhile, the arrangement of the extension plate and the baffle belts and baffle bars on the bottom side of the drying box can place the workpiece in a high-temperature hot air environment as far as possible, thereby ensuring the overall drying uniformity of the workpiece to be dried. Meanwhile, the arrangement of the chain belt group can utilize hot air to dry the workpiece during transportation, thereby ensuring the drying efficiency, and solving the problem of low workpiece drying efficiency of the existing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the drying box of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the bottom frame of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the retaining belt of the utility model.

[0025] In the figure: 1, chain belt assembly; 2, drying box; 21, baffle belt; 22, baffle bar; 3, bottom frame; 31, baffle plate; 32, extension plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The embodiment of the utility model provides a technical solution: a composite electroplating workpiece uniform drying device, comprising two groups of chain belt groups 1 located opposite to each other, and a drying box 2 is arranged above the chain belt group 1; a bottom frame 3 is arranged at the bottom side of the drying box 2, and a baffle 31 located at the bottom side of the chain belt group 1 and the workpiece is fixedly installed on the inner side of the bottom frame 3; a heat exhaust vent is arranged at the bottom of the drying box 2;

[0028] Among them, the composite electroplating workpiece uniform drying device, through the setting of the drying box 2 and the bottom frame 3 on the bottom side, can utilize the baffle 31 in the bottom frame 3 to rebound the hot air and dry the workpiece from the bottom side to ensure the drying effect. At the same time, the setting of the extension plate 32 and the baffle belt 21 and the baffle bar 22 on the bottom side of the drying box 2 can make the workpiece be in a high-temperature hot air environment as much as possible, thereby ensuring the overall drying uniformity of the workpiece to be dried. At the same time, the setting of the chain belt group 1 can utilize hot air to dry it during transportation, ensuring the drying efficiency, and solving the problem of low workpiece drying efficiency of the existing device.

[0029] Embodiment 2:

[0030] Extension plates 32 are fixedly installed on the front and rear side walls of the baffle 31. The extension plates 32 are arc-shaped plates, and the top of the extension plates 32 is arranged on the bottom side of the workpiece; wherein, the arrangement of the two groups of extension plates 32 can shield the slots from the front and rear sides, thereby reducing the leakage of hot air, so that the workpieces on the bottom side of the drying box 2 are in a higher temperature environment, thereby ensuring the drying effect.

[0031] The bottom frame 3 is a U-shaped frame as a whole, the top of the bottom frame 3 is fixedly installed on the bottom of the drying box 2, and the baffle 31 is arranged between the two groups of belt bodies in the chain belt group 1; wherein, the setting of the bottom frame 3 can shield the drying position of the workpiece from the bottom side, and assist the drying box 2 to efficiently dry the workpiece.

[0032] A blower can be fixedly installed at the bottom of the inner side of the bottom frame 3, and an electric heating wire holder with a power supply is installed at the outlet of the blower, and an air hole connected to the blower discharge pipe is also provided on the baffle 31; wherein, the setting of the blower and the electric heating wire holder inside the bottom frame 3 can output auxiliary hot air from the bottom side, and then can evenly dry the workpiece from the bottom side, thereby ensuring the drying effect of the workpiece.

[0033] Opposite blocking belts 21 are fixedly installed on the front and rear sides of the bottom of the drying box 2. The blocking belt 21 is an inverted U-shaped belt, and nine groups of intervally distributed blocking bars 22 are fixedly installed on the bottom of the blocking belt 21; wherein, the setting of the blocking belt 21 and the blocking bars 22 can block the hot air from the front and rear ends to prevent heat leakage from affecting the drying efficiency of the workpiece.

[0034] The baffle 22 is made of high temperature resistant plastic and is arranged above the workpiece to be dried.

[0035] The working principle and use process of the utility model are as follows: when the device is needed to dry the electroplated workpiece, two groups of chain belt groups 1 are used to transfer the workpiece placed on the top side thereof, and the drying box 2 outputs high-temperature hot air to the bottom side in advance, and the hot air is affected by the baffle 31 and rebounds upward, and at the same time, the baffle belt 21, the baffle bar 22 and the extension plate 32 can block the hot air from the front and back sides, so that the space between the drying box 2 and the baffle 31 is in a high-temperature state, and then the chain belt group 1 transfers the electroplated workpiece to between the drying box 2 and the baffle 31, and the hot air output by the drying box 2 and the hot air rebounded by the baffle 31 are used to efficiently dry the surface of the workpiece to ensure the drying effect, and the chain belt group 1 continues to output to ensure the drying efficiency of the electroplated workpiece.

[0036] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description 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 may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A composite electroplating workpiece uniform drying device, comprising two groups of chain belt groups (1) located opposite to each other, and a drying box (2) is arranged above the chain belt groups (1); Features: A bottom frame (3) is provided on the bottom side of the drying box (2), and a baffle (31) located on the bottom side of the chain belt group (1) and the workpiece is fixedly installed on the inner side of the bottom frame (3); The bottom of the drying box (2) is provided with a heat exhaust vent.

2. A composite electroplating workpiece uniform drying device according to claim 1, characterized in that: An extension plate (32) is fixedly mounted on the front and rear side walls of the baffle (31); the extension plate (32) is an arc-shaped plate, and the top end of the extension plate (32) is arranged on the bottom side of the workpiece.

3. The composite electroplating workpiece uniform drying device according to claim 1, characterized in that: The bottom frame (3) is a U-shaped frame as a whole, the top of the bottom frame (3) is fixedly mounted on the bottom of the drying box (2), and the baffle (31) is arranged between two groups of belt bodies in the chain belt group (1).

4. The composite electroplating workpiece uniform drying device according to claim 1, characterized in that: A blower can be fixedly mounted on the bottom of the inner side of the bottom frame (3), an electric heating wire holder with a power supply is installed at the outlet of the blower, and an air hole connected to the blower exhaust pipe is also arranged on the baffle (31).

5. The composite electroplating workpiece uniform drying device according to claim 1, characterized in that: The front and rear sides of the bottom of the drying box (2) are fixedly mounted with opposing blocking belts (21), the blocking belt (21) is an inverted U-shaped belt, and nine groups of spaced blocking strips (22) are fixedly mounted at the bottom of the blocking belt (21).

6. A composite electroplating workpiece uniform drying device according to claim 5, characterized in that: The baffle (22) is made of high temperature resistant plastic, and the baffle (22) is arranged above the workpiece to be dried.

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