CN209061519U - A hardware product paint drying device - Google Patents

Abstract

The utility model discloses a paint drying device for hardware products, which comprises a feeding table, a dryer and a controller arranged on one side of the feeding table. There is an electric heater, and the feeding table is provided with an annular sliding groove which is placed in the drying channel on one side and outside the dryer on the other side. The upper edge of the supporting wheel is higher than the upper edge of the annular sliding groove. One end of the feeding table is provided with a running gear driven by a built-in drive motor. The entire inner side of the annular sliding groove is provided with an annular chain that meshes with the running gear. Several trays, the lower side of the tray is placed on the supporting roller, and its width is smaller than the width of the drying channel; by integrating the three processes of loading, painting and collection of hardware products, the floor space is greatly saved, The transportation process is reduced and the production efficiency is improved.

Description

A hardware product paint drying device

technical field

The utility model relates to the technical field of hardware processing, in particular to a painting and drying equipment for hardware products.

Background technique

Many hardware products need to be painted after processing to prevent rusting, but in the prior art, the hardware products are sent from the processing process to the painting process, from the painting process to the drying process, and finally collected. Multi-step transportation process is required, which not only occupies a large space, but also affects production efficiency; and because its transportation speed and the working intensity of the dryer cannot be adjusted, it is difficult to match the actual paint process and drying requirements of hardware products. Time to match, can not achieve the best drying effect and production efficiency. Therefore, it is necessary to transform and optimize the existing technology.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a paint drying device for hardware products to improve production efficiency.

The technical scheme adopted by the utility model to solve its technical problems is:

A paint drying device for hardware products, comprising a feeding table, a dryer and a controller arranged on one side of the feeding table, the drying machine is provided with a drying channel penetrating both ends, and the drying channel is provided with Electric heater, the electric heater adopts infrared drying lamp and is evenly arranged along the top of the drying channel; the feeding table is provided with a ring with one side placed in the drying channel and one side placed outside the dryer A sliding groove, the upper parts of the inner walls on both sides of the annular sliding groove are evenly equipped with a number of rotatable supporting wheels, the upper edge of the supporting roller is higher than the upper edge of the annular sliding groove, and one end of the feeding table is provided with a built-in drive motor The driving running gear, the entire inner side of the annular sliding groove is provided with an annular chain meshing with the running gear, a plurality of trays are evenly connected to the annular chain, and the underside of the tray is placed on the supporting wheel, and its width is smaller than The width of the drying channel; the electric heater and the driving motor are both electrically connected to a frequency converter, and the frequency converter is electrically connected to the controller.

The annular sliding groove is provided with two annular fins arranged inside and outside, and the supporting rollers are relatively installed on the upper parts of the two annular fins, and the upper edge thereof is higher than the upper edge of the annular fins.

The number of supporting rollers on the outer annular plate is greater than the number of supporting rollers on the inner annular plate.

The tray is set in a square shape, and the left and right sides and the rear side are provided with baffles.

At the entrance and the exit at both ends of the drying channel, there are curtains that can be pulled up and down.

The beneficial effects of the utility model are: by integrating the three processes of loading, painting and collecting of hardware products, the floor space is greatly saved, the transportation process is reduced, and the production efficiency is improved; Both the heater and the drive motor are electrically connected to the inverter, and the irradiation intensity of the infrared drying lamp and the running speed of the endless chain can be adjusted in real time through the controller, so as to match the actual paint process of hardware products and the time required for drying. To achieve the best drying effect and production efficiency.

Description of drawings

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a structural diagram of the present utility model.

Detailed ways

Referring to FIG. 1, a hardware product painting and drying device of the present invention includes a feeding table 1, a dryer 2 and a controller arranged on one side of the feeding table 1, and the dryer 2 is provided with two through The drying channel 21 at the end of the drying channel 21 is provided with an electric heater, and the electric heater adopts an infrared drying lamp and is evenly arranged along the top of the drying channel 21; the feeding table 1 is provided with a side The annular sliding groove 11 is placed in the drying channel 21 and one side is placed outside the dryer 2. The upper parts of the inner walls on both sides of the annular sliding groove 11 are evenly equipped with a number of rotatable supporting wheels 12. The supporting wheels The upper edge of 12 is higher than the upper edge of the annular sliding groove 11. One end of the feeding table 1 is provided with a running gear 3 driven by a built-in drive motor. 31. A plurality of trays 32 are evenly connected to the endless chain 31. The lower side of the tray 32 is placed on the supporting wheel 12, and its width is smaller than the width of the drying channel 21; Connected to a frequency converter that is electrically connected to the controller. By connecting a plurality of trays 32 on the endless chain 31 for placing the processed hardware products 4, it is convenient to paint and paint them, and because the endless chain 31 is driven by the running gear 3 driven by the built-in drive motor to move continuously, The painted hardware product 4 also continuously enters the drying channel 21, and is rapidly dried under the irradiation of the infrared drying lamps uniformly arranged along the top of the drying channel 21, thereby completing the painting and drying process , the dried hardware product 4 continues to leave the dryer 2 under the driving of the endless chain 31, so that it can be taken off and transported away, and the whole line integrates the three processes of feeding, painting and collecting the hardware product 4. , greatly saves the floor space, reduces the transportation process, and improves the production efficiency; the tray 32 is placed on the supporting roller 12, which can avoid friction with the feeding table 1, prevent wear and tear, and can improve its service life; and Since the electric heater and the driving motor are both electrically connected to the frequency converter, the irradiation intensity of the infrared drying lamp and the running speed of the endless chain 31 can be adjusted in real time through the controller, so as to be consistent with the actual painting process and drying conditions of the hardware product 4. It takes time to match to achieve the best drying effect.

Further, the annular sliding groove 11 is provided with two annular sheet plates 13 arranged inside and outside. . The number of the supporting rollers 12 on the outer annular plate 13 is greater than the number of the supporting rollers 12 on the inner annular plate 13 . Through such a structure, the supporting roller 12 is easy to be installed and disassembled for maintenance. It is only necessary to open a hole on the annular plate 13, and then install the rotating shaft of the supporting roller 13 into the hole and fix it from the outside.

Further, the tray 32 is arranged in a square shape, and its left and right sides and the rear side are provided with ribs 33 to prevent the hardware product 4 from sliding down from both sides, and the front side is not provided with ribs to facilitate the hardware product 4 from the front side. onto it.

Further, the inlet and outlet of the drying channel 21 are provided with curtains that can be pulled up and down, and the openings at both ends of the drying channel 21 can be adjusted according to the height of the hardware product 4 through the curtains that can be pulled up and down, as far as possible. A smaller inlet is provided to facilitate maintaining the temperature in the drying channel 21; in addition, a dehumidifier is also provided on the dryer 2, so as to timely discharge the moisture generated during drying and ensure subsequent drying efficiency.

The above are only preferred embodiments of the present invention, and the present invention is not limited to the above-mentioned embodiments, as long as it achieves the technical effect of the present invention by the same means, it should belong to the protection scope of the present invention.

Claims (3)

1. a kind of hardware products japanning drying unit, including feeding table (1), setting feeding table (1) side dryer (2) and Controller, the dryer (2) are equipped with the drying channel (21) at perforation both ends, are equipped with electric heating in the drying channel (21) Device, it is characterised in that: the electric heater uses infrared drying lamp, and the uniform setting at the top of drying channel (21)；It is described Feeding table (1) is placed in drying channel (21) equipped with one, one is placed on the annular slide slot (11) of dryer (2) outside, institute Annular slide slot (11) two sides upper inside wall is stated respectively uniformly equipped with several rotatable support rollers (12), on the support roller (12) Along edge on annular slide slot (11) is higher than, described feeding table (1) one end is provided with by the operation tooth of built-in driving motor driving It takes turns (3), the whole inside of the annular slide slot (11) is equipped with the ring chain (31) engaged with operation gear (3), the ring It is uniformly connected with several pallets (32), is placed on support roller (12) under the pallet (32), and its width on shape chain (31) Less than the width of drying channel (21)；The electric heater and driving motor are electrically connected to frequency converter, the frequency converter and control Device electrical connection processed；Two annular sheets (13) being arranged inside and outside, support roller (12) phase are equipped in the annular slide slot (11) To being mounted on two annular sheet (13) tops, and thereon along being higher than edge on annular sheet (13), the annular sheet in outside (13) quantity of the support roller (12) on is greater than the quantity of support roller (12) in inboard annular sheet (13).

2. a kind of hardware products japanning drying unit according to claim 1, it is characterised in that: pallet (32) setting To be rectangular, the left and right sides and rear side are equipped with rib (33).

3. a kind of hardware products japanning drying unit according to claim 1, it is characterised in that: the drying channel (21) The check apron that can be pulled up and down is provided at the entrance and exit of both ends.